2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1
174 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
175 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
178 PATH=/empty FPATH=/empty; export PATH FPATH
179 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
180 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
194 test -z "$as_dir" && as_dir=.
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
246 SHELL=${CONFIG_SHELL-/bin/sh}
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
257 # Portably unset VAR.
260 { eval $1=; unset $1;}
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
284 # Create "$as_dir" as a directory, including parents if necessary.
289 -*) as_dir=./$as_dir;;
291 test -d "$as_dir" || eval $as_mkdir_p || {
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
322 test -d "$as_dir" && break
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
360 as_val=`expr "$@" || test $? -eq 1`
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
372 as_status=$?; test $as_status -eq 0 && as_status=1
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
454 # Exit status is that of the last command.
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487 elif ln conf$$.file conf$$ 2>/dev/null; then
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
501 test -d ./-p && rmdir ./-p
505 if test -x / >/dev/null 2>&1; then
508 if ls -dL / >/dev/null 2>&1; then
515 if test -d "$1"; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
526 as_executable_p=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
564 ac_unique_file="tree.c"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
578 # ifdef HAVE_STDLIB_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
601 ac_subst_vars='LTLIBOBJS
621 libgcc_tm_include_list
627 common_out_object_file
651 user_headers_inc_next_post
652 user_headers_inc_next_pre
654 TM_MULTILIB_EXCEPTIONS_CONFIG
663 build_xm_include_list
665 build_install_headers_dir
667 all_selected_languages
686 ORIGINAL_NM_FOR_TARGET
688 ORIGINAL_LD_FOR_TARGET
689 ORIGINAL_PLUGIN_LD_FOR_TARGET
691 ORIGINAL_AS_FOR_TARGET
763 CROSS_SYSTEM_HEADER_DIR
764 TARGET_SYSTEM_ROOT_DEFINE
770 ENABLE_BUILD_WITH_CXX
773 valgrind_path_defines
845 program_transform_name
856 ac_subst_files='option_includes
859 enable_option_checking
864 enable_generated_files_in_srcdir
874 enable_gather_detailed_mem_stats
875 enable_build_with_cxx
895 enable_initfini_array
896 enable_sjlj_exceptions
897 with_system_libunwind
899 enable_leading_mingw64_underscores
902 enable_win32_registry
908 enable_gnu_indirect_function
910 enable_gnu_unique_object
911 enable_linker_build_id
915 enable_maintainer_mode
916 enable_version_specific_runtime_libs
919 enable_libquadmath_support
920 with_linker_hash_style
922 ac_precious_vars='build_alias
943 # Initialize some variables set by options.
945 ac_init_version=false
946 ac_unrecognized_opts=
948 # The variables have the same names as the options, with
949 # dashes changed to underlines.
957 program_transform_name=s,x,x,
965 # Installation directory options.
966 # These are left unexpanded so users can "make install exec_prefix=/foo"
967 # and all the variables that are supposed to be based on exec_prefix
968 # by default will actually change.
969 # Use braces instead of parens because sh, perl, etc. also accept them.
970 # (The list follows the same order as the GNU Coding Standards.)
971 bindir='${exec_prefix}/bin'
972 sbindir='${exec_prefix}/sbin'
973 libexecdir='${exec_prefix}/libexec'
974 datarootdir='${prefix}/share'
975 datadir='${datarootdir}'
976 sysconfdir='${prefix}/etc'
977 sharedstatedir='${prefix}/com'
978 localstatedir='${prefix}/var'
979 includedir='${prefix}/include'
980 oldincludedir='/usr/include'
981 docdir='${datarootdir}/doc/${PACKAGE}'
982 infodir='${datarootdir}/info'
987 libdir='${exec_prefix}/lib'
988 localedir='${datarootdir}/locale'
989 mandir='${datarootdir}/man'
995 # If the previous option needs an argument, assign it.
996 if test -n "$ac_prev"; then
997 eval $ac_prev=\$ac_option
1003 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1007 # Accept the important Cygnus configure options, so we can diagnose typos.
1009 case $ac_dashdash$ac_option in
1013 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1015 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1016 bindir=$ac_optarg ;;
1018 -build | --build | --buil | --bui | --bu)
1019 ac_prev=build_alias ;;
1020 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1021 build_alias=$ac_optarg ;;
1023 -cache-file | --cache-file | --cache-fil | --cache-fi \
1024 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1025 ac_prev=cache_file ;;
1026 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1027 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1028 cache_file=$ac_optarg ;;
1030 --config-cache | -C)
1031 cache_file=config.cache ;;
1033 -datadir | --datadir | --datadi | --datad)
1035 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1036 datadir=$ac_optarg ;;
1038 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1039 | --dataroo | --dataro | --datar)
1040 ac_prev=datarootdir ;;
1041 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1042 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1043 datarootdir=$ac_optarg ;;
1045 -disable-* | --disable-*)
1046 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1047 # Reject names that are not valid shell variable names.
1048 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1049 as_fn_error "invalid feature name: $ac_useropt"
1050 ac_useropt_orig=$ac_useropt
1051 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1052 case $ac_user_opts in
1054 "enable_$ac_useropt"
1056 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1057 ac_unrecognized_sep=', ';;
1059 eval enable_$ac_useropt=no ;;
1061 -docdir | --docdir | --docdi | --doc | --do)
1063 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1064 docdir=$ac_optarg ;;
1066 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1068 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1069 dvidir=$ac_optarg ;;
1071 -enable-* | --enable-*)
1072 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1073 # Reject names that are not valid shell variable names.
1074 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1075 as_fn_error "invalid feature name: $ac_useropt"
1076 ac_useropt_orig=$ac_useropt
1077 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1078 case $ac_user_opts in
1080 "enable_$ac_useropt"
1082 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1083 ac_unrecognized_sep=', ';;
1085 eval enable_$ac_useropt=\$ac_optarg ;;
1087 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1088 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1089 | --exec | --exe | --ex)
1090 ac_prev=exec_prefix ;;
1091 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1092 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1093 | --exec=* | --exe=* | --ex=*)
1094 exec_prefix=$ac_optarg ;;
1096 -gas | --gas | --ga | --g)
1097 # Obsolete; use --with-gas.
1100 -help | --help | --hel | --he | -h)
1101 ac_init_help=long ;;
1102 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1103 ac_init_help=recursive ;;
1104 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1105 ac_init_help=short ;;
1107 -host | --host | --hos | --ho)
1108 ac_prev=host_alias ;;
1109 -host=* | --host=* | --hos=* | --ho=*)
1110 host_alias=$ac_optarg ;;
1112 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1114 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1116 htmldir=$ac_optarg ;;
1118 -includedir | --includedir | --includedi | --included | --include \
1119 | --includ | --inclu | --incl | --inc)
1120 ac_prev=includedir ;;
1121 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1122 | --includ=* | --inclu=* | --incl=* | --inc=*)
1123 includedir=$ac_optarg ;;
1125 -infodir | --infodir | --infodi | --infod | --info | --inf)
1127 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1128 infodir=$ac_optarg ;;
1130 -libdir | --libdir | --libdi | --libd)
1132 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1133 libdir=$ac_optarg ;;
1135 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1136 | --libexe | --libex | --libe)
1137 ac_prev=libexecdir ;;
1138 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1139 | --libexe=* | --libex=* | --libe=*)
1140 libexecdir=$ac_optarg ;;
1142 -localedir | --localedir | --localedi | --localed | --locale)
1143 ac_prev=localedir ;;
1144 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1145 localedir=$ac_optarg ;;
1147 -localstatedir | --localstatedir | --localstatedi | --localstated \
1148 | --localstate | --localstat | --localsta | --localst | --locals)
1149 ac_prev=localstatedir ;;
1150 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1151 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1152 localstatedir=$ac_optarg ;;
1154 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1156 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1157 mandir=$ac_optarg ;;
1159 -nfp | --nfp | --nf)
1160 # Obsolete; use --without-fp.
1163 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1164 | --no-cr | --no-c | -n)
1167 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1168 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1171 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1172 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1173 | --oldin | --oldi | --old | --ol | --o)
1174 ac_prev=oldincludedir ;;
1175 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1176 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1177 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1178 oldincludedir=$ac_optarg ;;
1180 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1182 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1183 prefix=$ac_optarg ;;
1185 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1186 | --program-pre | --program-pr | --program-p)
1187 ac_prev=program_prefix ;;
1188 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1189 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1190 program_prefix=$ac_optarg ;;
1192 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1193 | --program-suf | --program-su | --program-s)
1194 ac_prev=program_suffix ;;
1195 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1196 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1197 program_suffix=$ac_optarg ;;
1199 -program-transform-name | --program-transform-name \
1200 | --program-transform-nam | --program-transform-na \
1201 | --program-transform-n | --program-transform- \
1202 | --program-transform | --program-transfor \
1203 | --program-transfo | --program-transf \
1204 | --program-trans | --program-tran \
1205 | --progr-tra | --program-tr | --program-t)
1206 ac_prev=program_transform_name ;;
1207 -program-transform-name=* | --program-transform-name=* \
1208 | --program-transform-nam=* | --program-transform-na=* \
1209 | --program-transform-n=* | --program-transform-=* \
1210 | --program-transform=* | --program-transfor=* \
1211 | --program-transfo=* | --program-transf=* \
1212 | --program-trans=* | --program-tran=* \
1213 | --progr-tra=* | --program-tr=* | --program-t=*)
1214 program_transform_name=$ac_optarg ;;
1216 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1218 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1219 pdfdir=$ac_optarg ;;
1221 -psdir | --psdir | --psdi | --psd | --ps)
1223 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1226 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1227 | -silent | --silent | --silen | --sile | --sil)
1230 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1232 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1234 sbindir=$ac_optarg ;;
1236 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1237 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1238 | --sharedst | --shareds | --shared | --share | --shar \
1240 ac_prev=sharedstatedir ;;
1241 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1242 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1243 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1245 sharedstatedir=$ac_optarg ;;
1247 -site | --site | --sit)
1249 -site=* | --site=* | --sit=*)
1252 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1254 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1255 srcdir=$ac_optarg ;;
1257 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1258 | --syscon | --sysco | --sysc | --sys | --sy)
1259 ac_prev=sysconfdir ;;
1260 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1261 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1262 sysconfdir=$ac_optarg ;;
1264 -target | --target | --targe | --targ | --tar | --ta | --t)
1265 ac_prev=target_alias ;;
1266 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1267 target_alias=$ac_optarg ;;
1269 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1272 -version | --version | --versio | --versi | --vers | -V)
1273 ac_init_version=: ;;
1276 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1277 # Reject names that are not valid shell variable names.
1278 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1279 as_fn_error "invalid package name: $ac_useropt"
1280 ac_useropt_orig=$ac_useropt
1281 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1282 case $ac_user_opts in
1286 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1287 ac_unrecognized_sep=', ';;
1289 eval with_$ac_useropt=\$ac_optarg ;;
1291 -without-* | --without-*)
1292 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1293 # Reject names that are not valid shell variable names.
1294 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1295 as_fn_error "invalid package name: $ac_useropt"
1296 ac_useropt_orig=$ac_useropt
1297 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1298 case $ac_user_opts in
1302 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1303 ac_unrecognized_sep=', ';;
1305 eval with_$ac_useropt=no ;;
1308 # Obsolete; use --with-x.
1311 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1312 | --x-incl | --x-inc | --x-in | --x-i)
1313 ac_prev=x_includes ;;
1314 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1315 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1316 x_includes=$ac_optarg ;;
1318 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1319 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1320 ac_prev=x_libraries ;;
1321 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1322 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1323 x_libraries=$ac_optarg ;;
1325 -*) as_fn_error "unrecognized option: \`$ac_option'
1326 Try \`$0 --help' for more information."
1330 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1331 # Reject names that are not valid shell variable names.
1332 case $ac_envvar in #(
1333 '' | [0-9]* | *[!_$as_cr_alnum]* )
1334 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1336 eval $ac_envvar=\$ac_optarg
1337 export $ac_envvar ;;
1340 # FIXME: should be removed in autoconf 3.0.
1341 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1342 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1343 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1344 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1350 if test -n "$ac_prev"; then
1351 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1352 as_fn_error "missing argument to $ac_option"
1355 if test -n "$ac_unrecognized_opts"; then
1356 case $enable_option_checking in
1358 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1359 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1363 # Check all directory arguments for consistency.
1364 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1365 datadir sysconfdir sharedstatedir localstatedir includedir \
1366 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1367 libdir localedir mandir
1369 eval ac_val=\$$ac_var
1370 # Remove trailing slashes.
1373 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1374 eval $ac_var=\$ac_val;;
1376 # Be sure to have absolute directory names.
1378 [\\/$]* | ?:[\\/]* ) continue;;
1379 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1381 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1384 # There might be people who depend on the old broken behavior: `$host'
1385 # used to hold the argument of --host etc.
1386 # FIXME: To remove some day.
1389 target=$target_alias
1391 # FIXME: To remove some day.
1392 if test "x$host_alias" != x; then
1393 if test "x$build_alias" = x; then
1394 cross_compiling=maybe
1395 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1396 If a cross compiler is detected then cross compile mode will be used." >&2
1397 elif test "x$build_alias" != "x$host_alias"; then
1403 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1405 test "$silent" = yes && exec 6>/dev/null
1408 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1409 ac_ls_di=`ls -di .` &&
1410 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1411 as_fn_error "working directory cannot be determined"
1412 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1413 as_fn_error "pwd does not report name of working directory"
1416 # Find the source files, if location was not specified.
1417 if test -z "$srcdir"; then
1418 ac_srcdir_defaulted=yes
1419 # Try the directory containing this script, then the parent directory.
1420 ac_confdir=`$as_dirname -- "$as_myself" ||
1421 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1422 X"$as_myself" : 'X\(//\)[^/]' \| \
1423 X"$as_myself" : 'X\(//\)$' \| \
1424 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1425 $as_echo X"$as_myself" |
1426 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1444 if test ! -r "$srcdir/$ac_unique_file"; then
1448 ac_srcdir_defaulted=no
1450 if test ! -r "$srcdir/$ac_unique_file"; then
1451 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1452 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1454 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1456 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1458 # When building in place, set srcdir=.
1459 if test "$ac_abs_confdir" = "$ac_pwd"; then
1462 # Remove unnecessary trailing slashes from srcdir.
1463 # Double slashes in file names in object file debugging info
1464 # mess up M-x gdb in Emacs.
1466 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1468 for ac_var in $ac_precious_vars; do
1469 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1470 eval ac_env_${ac_var}_value=\$${ac_var}
1471 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1472 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1476 # Report the --help message.
1478 if test "$ac_init_help" = "long"; then
1479 # Omit some internal or obsolete options to make the list less imposing.
1480 # This message is too long to be a string in the A/UX 3.1 sh.
1482 \`configure' configures this package to adapt to many kinds of systems.
1484 Usage: $0 [OPTION]... [VAR=VALUE]...
1486 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1487 VAR=VALUE. See below for descriptions of some of the useful variables.
1489 Defaults for the options are specified in brackets.
1492 -h, --help display this help and exit
1493 --help=short display options specific to this package
1494 --help=recursive display the short help of all the included packages
1495 -V, --version display version information and exit
1496 -q, --quiet, --silent do not print \`checking...' messages
1497 --cache-file=FILE cache test results in FILE [disabled]
1498 -C, --config-cache alias for \`--cache-file=config.cache'
1499 -n, --no-create do not create output files
1500 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1502 Installation directories:
1503 --prefix=PREFIX install architecture-independent files in PREFIX
1504 [$ac_default_prefix]
1505 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1508 By default, \`make install' will install all the files in
1509 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1510 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1511 for instance \`--prefix=\$HOME'.
1513 For better control, use the options below.
1515 Fine tuning of the installation directories:
1516 --bindir=DIR user executables [EPREFIX/bin]
1517 --sbindir=DIR system admin executables [EPREFIX/sbin]
1518 --libexecdir=DIR program executables [EPREFIX/libexec]
1519 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1520 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1521 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1522 --libdir=DIR object code libraries [EPREFIX/lib]
1523 --includedir=DIR C header files [PREFIX/include]
1524 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1525 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1526 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1527 --infodir=DIR info documentation [DATAROOTDIR/info]
1528 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1529 --mandir=DIR man documentation [DATAROOTDIR/man]
1530 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1531 --htmldir=DIR html documentation [DOCDIR]
1532 --dvidir=DIR dvi documentation [DOCDIR]
1533 --pdfdir=DIR pdf documentation [DOCDIR]
1534 --psdir=DIR ps documentation [DOCDIR]
1540 --program-prefix=PREFIX prepend PREFIX to installed program names
1541 --program-suffix=SUFFIX append SUFFIX to installed program names
1542 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1545 --build=BUILD configure for building on BUILD [guessed]
1546 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1547 --target=TARGET configure for building compilers for TARGET [HOST]
1551 if test -n "$ac_init_help"; then
1556 --disable-option-checking ignore unrecognized --enable/--with options
1557 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1558 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1559 --enable-generated-files-in-srcdir
1560 put copies of generated files in source dir intended
1561 for creating source tarballs for users without
1562 texinfo bison or flex
1563 --disable-largefile omit support for large files
1564 --enable-werror-always enable -Werror despite compiler version
1565 --enable-checking[=LIST]
1566 enable expensive run-time checks. With LIST, enable
1567 only specific categories of checks. Categories are:
1568 yes,no,all,none,release. Flags are:
1569 assert,df,fold,gc,gcac,gimple,misc,
1570 rtlflag,rtl,runtime,tree,valgrind,types
1571 --enable-coverage[=LEVEL]
1572 enable compiler's code coverage collection. Use to
1573 measure compiler performance and locate unused parts
1574 of the compiler. With LEVEL, specify optimization.
1575 Values are opt, noopt, default is noopt
1576 --enable-gather-detailed-mem-stats
1577 enable detailed memory allocation stats gathering
1578 --enable-build-with-cxx build with C++ compiler instead of C compiler
1579 --enable-multilib enable library support for multiple ABIs
1580 --enable-__cxa_atexit enable __cxa_atexit for C++
1581 --enable-decimal-float={no,yes,bid,dpd}
1582 enable decimal float extension to C. Selecting 'bid'
1583 or 'dpd' choses which decimal floating point format
1585 --enable-fixed-point enable fixed-point arithmetic extension to C
1586 --enable-threads[=LIB] enable thread usage for target GCC, using LIB thread
1588 --enable-tls enable or disable generation of tls code overriding
1589 the assembler check for tls support
1590 --enable-objc-gc enable the use of Boehm's garbage collector with the
1591 GNU Objective-C runtime
1592 --disable-shared don't provide a shared libgcc
1593 --enable-languages=LIST specify which front-ends to build
1594 --disable-rpath do not hardcode runtime library paths
1595 --enable-initfini-array use .init_array/.fini_array sections
1596 --enable-sjlj-exceptions
1597 arrange to use setjmp/longjmp exception handling
1598 --enable-secureplt enable -msecure-plt by default for PowerPC
1599 --enable-leading-mingw64-underscores
1600 enable leading underscores on 64 bit mingw targets
1601 --enable-cld enable -mcld by default for 32bit x86
1602 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
1604 --disable-win32-registry
1605 disable lookup of installation paths in the Registry
1607 --enable-win32-registry enable registry lookup (default)
1608 --enable-win32-registry=KEY
1609 use KEY instead of GCC version as the last portion
1611 --enable-shared[=PKGS] build shared libraries [default=yes]
1612 --enable-static[=PKGS] build static libraries [default=yes]
1613 --enable-fast-install[=PKGS]
1614 optimize for fast installation [default=yes]
1615 --disable-libtool-lock avoid locking (might break parallel builds)
1616 --enable-gnu-indirect-function
1617 enable the use of the @gnu_indirect_function to
1619 --enable-comdat enable COMDAT group support
1620 --enable-gnu-unique-object
1621 enable the use of the @gnu_unique_object ELF
1622 extension on glibc systems
1623 --enable-linker-build-id
1624 compiler will always pass --build-id to linker
1625 --enable-maintainer-mode
1626 enable make rules and dependencies not useful (and
1627 sometimes confusing) to the casual installer
1628 --enable-version-specific-runtime-libs
1629 specify that runtime libraries should be installed
1630 in a compiler-specific directory
1631 --enable-plugin enable plugin support
1632 --disable-libquadmath-support
1633 disable libquadmath support for Fortran
1636 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1637 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1638 --with-build-libsubdir=DIR Directory where to find libraries for build system
1639 --with-local-prefix=DIR specifies directory to put local include
1640 --with-gxx-include-dir=DIR
1641 specifies directory to put g++ header files
1642 --with-cpp-install-dir=DIR
1643 install the user visible C preprocessor in DIR
1644 (relative to PREFIX) as well as PREFIX/bin
1645 --with-gnu-ld arrange to work with GNU ld
1646 --with-ld arrange to use the specified ld (full pathname)
1647 --with-demangler-in-ld try to use demangler in GNU ld
1648 --with-gnu-as arrange to work with GNU as
1649 --with-as arrange to use the specified as (full pathname)
1650 --with-stabs arrange to use stabs instead of host debug format
1651 --with-dwarf2 force the default debug format to be DWARF 2
1652 --with-build-sysroot=sysroot
1653 use sysroot as the system root during the build
1654 --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
1655 --with-specs=SPECS add SPECS to driver command-line processing
1656 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1657 --with-bugurl=URL Direct users to URL to report a bug
1658 --with-multilib-list select multilibs (SH only)
1659 --with-gnu-ld assume the C compiler uses GNU ld default=no
1660 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1661 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1662 --with-system-libunwind use installed libunwind
1663 --with-pic try to use only PIC/non-PIC objects [default=use
1665 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1666 --with-plugin-ld=[ARG] specify the plugin linker
1667 --with-long-double-128 use 128-bit long double by default
1668 --with-gc={page,zone} choose the garbage collection mechanism to use with
1670 --with-system-zlib use installed libz
1671 --with-slibdir=DIR shared libraries in DIR [LIBDIR]
1672 --with-linker-hash-style={sysv,gnu,both}
1673 specify the linker hash style
1675 Some influential environment variables:
1676 CC C compiler command
1677 CFLAGS C compiler flags
1678 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1679 nonstandard directory <lib dir>
1680 LIBS libraries to pass to the linker, e.g. -l<library>
1681 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1682 you have headers in a nonstandard directory <include dir>
1683 CXX C++ compiler command
1684 CXXFLAGS C++ compiler flags
1686 CXXCPP C++ preprocessor
1687 GMPLIBS How to link GMP
1688 GMPINC How to find GMP include files
1689 PPLLIBS How to link PPL
1690 PPLINC How to find PPL include files
1691 CLOOGLIBS How to link CLOOG
1692 CLOOGINC How to find CLOOG include files
1694 Use these variables to override the choices made by `configure' or to help
1695 it to find libraries and programs with nonstandard names/locations.
1697 Report bugs to the package provider.
1702 if test "$ac_init_help" = "recursive"; then
1703 # If there are subdirs, report their specific --help.
1704 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1705 test -d "$ac_dir" ||
1706 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1711 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1713 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1714 # A ".." for each directory in $ac_dir_suffix.
1715 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1716 case $ac_top_builddir_sub in
1717 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1718 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1721 ac_abs_top_builddir=$ac_pwd
1722 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1723 # for backward compatibility:
1724 ac_top_builddir=$ac_top_build_prefix
1727 .) # We are building in place.
1729 ac_top_srcdir=$ac_top_builddir_sub
1730 ac_abs_top_srcdir=$ac_pwd ;;
1731 [\\/]* | ?:[\\/]* ) # Absolute name.
1732 ac_srcdir=$srcdir$ac_dir_suffix;
1733 ac_top_srcdir=$srcdir
1734 ac_abs_top_srcdir=$srcdir ;;
1736 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1737 ac_top_srcdir=$ac_top_build_prefix$srcdir
1738 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1740 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1742 cd "$ac_dir" || { ac_status=$?; continue; }
1743 # Check for guested configure.
1744 if test -f "$ac_srcdir/configure.gnu"; then
1746 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1747 elif test -f "$ac_srcdir/configure"; then
1749 $SHELL "$ac_srcdir/configure" --help=recursive
1751 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1753 cd "$ac_pwd" || { ac_status=$?; break; }
1757 test -n "$ac_init_help" && exit $ac_status
1758 if $ac_init_version; then
1761 generated by GNU Autoconf 2.64
1763 Copyright (C) 2009 Free Software Foundation, Inc.
1764 This configure script is free software; the Free Software Foundation
1765 gives unlimited permission to copy, distribute and modify it.
1770 ## ------------------------ ##
1771 ## Autoconf initialization. ##
1772 ## ------------------------ ##
1774 # ac_fn_c_try_compile LINENO
1775 # --------------------------
1776 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1777 ac_fn_c_try_compile ()
1779 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780 rm -f conftest.$ac_objext
1781 if { { ac_try="$ac_compile"
1783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784 *) ac_try_echo=$ac_try;;
1786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788 (eval "$ac_compile") 2>conftest.err
1790 if test -s conftest.err; then
1791 grep -v '^ *+' conftest.err >conftest.er1
1792 cat conftest.er1 >&5
1793 mv -f conftest.er1 conftest.err
1795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796 test $ac_status = 0; } && {
1797 test -z "$ac_c_werror_flag" ||
1798 test ! -s conftest.err
1799 } && test -s conftest.$ac_objext; then :
1802 $as_echo "$as_me: failed program was:" >&5
1803 sed 's/^/| /' conftest.$ac_ext >&5
1807 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1810 } # ac_fn_c_try_compile
1812 # ac_fn_cxx_try_compile LINENO
1813 # ----------------------------
1814 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1815 ac_fn_cxx_try_compile ()
1817 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818 rm -f conftest.$ac_objext
1819 if { { ac_try="$ac_compile"
1821 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1822 *) ac_try_echo=$ac_try;;
1824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825 $as_echo "$ac_try_echo"; } >&5
1826 (eval "$ac_compile") 2>conftest.err
1828 if test -s conftest.err; then
1829 grep -v '^ *+' conftest.err >conftest.er1
1830 cat conftest.er1 >&5
1831 mv -f conftest.er1 conftest.err
1833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1834 test $ac_status = 0; } && {
1835 test -z "$ac_cxx_werror_flag" ||
1836 test ! -s conftest.err
1837 } && test -s conftest.$ac_objext; then :
1840 $as_echo "$as_me: failed program was:" >&5
1841 sed 's/^/| /' conftest.$ac_ext >&5
1845 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1848 } # ac_fn_cxx_try_compile
1850 # ac_fn_c_try_cpp LINENO
1851 # ----------------------
1852 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1855 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1856 if { { ac_try="$ac_cpp conftest.$ac_ext"
1858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1859 *) ac_try_echo=$ac_try;;
1861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862 $as_echo "$ac_try_echo"; } >&5
1863 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1865 if test -s conftest.err; then
1866 grep -v '^ *+' conftest.err >conftest.er1
1867 cat conftest.er1 >&5
1868 mv -f conftest.er1 conftest.err
1870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871 test $ac_status = 0; } >/dev/null && {
1872 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1873 test ! -s conftest.err
1877 $as_echo "$as_me: failed program was:" >&5
1878 sed 's/^/| /' conftest.$ac_ext >&5
1882 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1887 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1888 # -------------------------------------------------------
1889 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1890 # the include files in INCLUDES and setting the cache variable VAR
1892 ac_fn_c_check_header_mongrel ()
1894 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1895 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1897 $as_echo_n "checking for $2... " >&6; }
1898 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1899 $as_echo_n "(cached) " >&6
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1903 $as_echo "$ac_res" >&6; }
1905 # Is the header compilable?
1906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1907 $as_echo_n "checking $2 usability... " >&6; }
1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909 /* end confdefs.h. */
1913 if ac_fn_c_try_compile "$LINENO"; then :
1914 ac_header_compiler=yes
1916 ac_header_compiler=no
1918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1920 $as_echo "$ac_header_compiler" >&6; }
1922 # Is the header present?
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1924 $as_echo_n "checking $2 presence... " >&6; }
1925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h. */
1929 if ac_fn_c_try_cpp "$LINENO"; then :
1930 ac_header_preproc=yes
1932 ac_header_preproc=no
1934 rm -f conftest.err conftest.$ac_ext
1935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1936 $as_echo "$ac_header_preproc" >&6; }
1938 # So? What about this header?
1939 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1942 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1944 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1948 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1950 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1952 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1954 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1956 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1962 $as_echo_n "(cached) " >&6
1964 eval "$3=\$ac_header_compiler"
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1968 $as_echo "$ac_res" >&6; }
1970 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1972 } # ac_fn_c_check_header_mongrel
1974 # ac_fn_c_try_run LINENO
1975 # ----------------------
1976 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1977 # that executables *can* be run.
1980 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1981 if { { ac_try="$ac_link"
1983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1984 *) ac_try_echo=$ac_try;;
1986 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1987 $as_echo "$ac_try_echo"; } >&5
1988 (eval "$ac_link") 2>&5
1990 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1991 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1992 { { case "(($ac_try" in
1993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1994 *) ac_try_echo=$ac_try;;
1996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1997 $as_echo "$ac_try_echo"; } >&5
1998 (eval "$ac_try") 2>&5
2000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001 test $ac_status = 0; }; }; then :
2004 $as_echo "$as_me: program exited with status $ac_status" >&5
2005 $as_echo "$as_me: failed program was:" >&5
2006 sed 's/^/| /' conftest.$ac_ext >&5
2008 ac_retval=$ac_status
2010 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2011 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2016 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2017 # -------------------------------------------------------
2018 # Tests whether HEADER exists and can be compiled using the include files in
2019 # INCLUDES, setting the cache variable VAR accordingly.
2020 ac_fn_c_check_header_compile ()
2022 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2024 $as_echo_n "checking for $2... " >&6; }
2025 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2026 $as_echo_n "(cached) " >&6
2028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2029 /* end confdefs.h. */
2033 if ac_fn_c_try_compile "$LINENO"; then :
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2042 $as_echo "$ac_res" >&6; }
2043 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2045 } # ac_fn_c_check_header_compile
2047 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2048 # --------------------------------------------
2049 # Tries to find the compile-time value of EXPR in a program that includes
2050 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2052 ac_fn_c_compute_int ()
2054 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2055 if test "$cross_compiling" = yes; then
2056 # Depending upon the size, compute the lo and hi bounds.
2057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2058 /* end confdefs.h. */
2063 static int test_array [1 - 2 * !(($2) >= 0)];
2070 if ac_fn_c_try_compile "$LINENO"; then :
2073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h. */
2079 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2086 if ac_fn_c_try_compile "$LINENO"; then :
2087 ac_hi=$ac_mid; break
2089 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2090 if test $ac_lo -le $ac_mid; then
2094 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2100 /* end confdefs.h. */
2105 static int test_array [1 - 2 * !(($2) < 0)];
2112 if ac_fn_c_try_compile "$LINENO"; then :
2115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2116 /* end confdefs.h. */
2121 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2128 if ac_fn_c_try_compile "$LINENO"; then :
2129 ac_lo=$ac_mid; break
2131 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2132 if test $ac_mid -le $ac_hi; then
2136 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2146 # Binary search between lo and hi bounds.
2147 while test "x$ac_lo" != "x$ac_hi"; do
2148 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150 /* end confdefs.h. */
2155 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2162 if ac_fn_c_try_compile "$LINENO"; then :
2165 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2170 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2175 /* end confdefs.h. */
2177 static long int longval () { return $2; }
2178 static unsigned long int ulongval () { return $2; }
2185 FILE *f = fopen ("conftest.val", "w");
2190 long int i = longval ();
2193 fprintf (f, "%ld", i);
2197 unsigned long int i = ulongval ();
2200 fprintf (f, "%lu", i);
2202 /* Do not output a trailing newline, as this causes \r\n confusion
2203 on some platforms. */
2204 return ferror (f) || fclose (f) != 0;
2210 if ac_fn_c_try_run "$LINENO"; then :
2211 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2215 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2216 conftest.$ac_objext conftest.beam conftest.$ac_ext
2220 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2223 } # ac_fn_c_compute_int
2225 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2226 # -------------------------------------------
2227 # Tests whether TYPE exists after having included INCLUDES, setting cache
2228 # variable VAR accordingly.
2229 ac_fn_c_check_type ()
2231 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2233 $as_echo_n "checking for $2... " >&6; }
2234 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2235 $as_echo_n "(cached) " >&6
2238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2239 /* end confdefs.h. */
2250 if ac_fn_c_try_compile "$LINENO"; then :
2251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2252 /* end confdefs.h. */
2263 if ac_fn_c_try_compile "$LINENO"; then :
2268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2274 $as_echo "$ac_res" >&6; }
2275 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2277 } # ac_fn_c_check_type
2279 # ac_fn_c_find_intX_t LINENO BITS VAR
2280 # -----------------------------------
2281 # Finds a signed integer type with width BITS, setting cache variable VAR
2283 ac_fn_c_find_intX_t ()
2285 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2287 $as_echo_n "checking for int$2_t... " >&6; }
2288 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2289 $as_echo_n "(cached) " >&6
2292 for ac_type in int$2_t 'int' 'long int' \
2293 'long long int' 'short int' 'signed char'; do
2294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2295 /* end confdefs.h. */
2296 $ac_includes_default
2300 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2307 if ac_fn_c_try_compile "$LINENO"; then :
2308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2309 /* end confdefs.h. */
2310 $ac_includes_default
2314 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2315 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2322 if ac_fn_c_try_compile "$LINENO"; then :
2329 eval "$3=\$ac_type" ;;
2332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2336 if test "x$as_val" = x""no; then :
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2345 $as_echo "$ac_res" >&6; }
2346 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2348 } # ac_fn_c_find_intX_t
2350 # ac_fn_c_try_link LINENO
2351 # -----------------------
2352 # Try to link conftest.$ac_ext, and return whether this succeeded.
2355 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2356 rm -f conftest.$ac_objext conftest$ac_exeext
2357 if { { ac_try="$ac_link"
2359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2360 *) ac_try_echo=$ac_try;;
2362 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2363 $as_echo "$ac_try_echo"; } >&5
2364 (eval "$ac_link") 2>conftest.err
2366 if test -s conftest.err; then
2367 grep -v '^ *+' conftest.err >conftest.er1
2368 cat conftest.er1 >&5
2369 mv -f conftest.er1 conftest.err
2371 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2372 test $ac_status = 0; } && {
2373 test -z "$ac_c_werror_flag" ||
2374 test ! -s conftest.err
2375 } && test -s conftest$ac_exeext && {
2376 test "$cross_compiling" = yes ||
2377 $as_test_x conftest$ac_exeext
2381 $as_echo "$as_me: failed program was:" >&5
2382 sed 's/^/| /' conftest.$ac_ext >&5
2386 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2387 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2388 # interfere with the next link command; also delete a directory that is
2389 # left behind by Apple's compiler. We do this before executing the actions.
2390 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2391 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2394 } # ac_fn_c_try_link
2396 # ac_fn_c_find_uintX_t LINENO BITS VAR
2397 # ------------------------------------
2398 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2400 ac_fn_c_find_uintX_t ()
2402 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2404 $as_echo_n "checking for uint$2_t... " >&6; }
2405 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2406 $as_echo_n "(cached) " >&6
2409 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2410 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2412 /* end confdefs.h. */
2413 $ac_includes_default
2417 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2424 if ac_fn_c_try_compile "$LINENO"; then :
2429 eval "$3=\$ac_type" ;;
2432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2434 if test "x$as_val" = x""no; then :
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2443 $as_echo "$ac_res" >&6; }
2444 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2446 } # ac_fn_c_find_uintX_t
2448 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2449 # ----------------------------------------------
2450 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2451 ac_fn_c_check_header_preproc ()
2453 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2455 $as_echo_n "checking for $2... " >&6; }
2456 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2457 $as_echo_n "(cached) " >&6
2459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2460 /* end confdefs.h. */
2463 if ac_fn_c_try_cpp "$LINENO"; then :
2468 rm -f conftest.err conftest.$ac_ext
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2472 $as_echo "$ac_res" >&6; }
2473 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2475 } # ac_fn_c_check_header_preproc
2477 # ac_fn_cxx_try_cpp LINENO
2478 # ------------------------
2479 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2480 ac_fn_cxx_try_cpp ()
2482 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2483 if { { ac_try="$ac_cpp conftest.$ac_ext"
2485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2486 *) ac_try_echo=$ac_try;;
2488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2489 $as_echo "$ac_try_echo"; } >&5
2490 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2492 if test -s conftest.err; then
2493 grep -v '^ *+' conftest.err >conftest.er1
2494 cat conftest.er1 >&5
2495 mv -f conftest.er1 conftest.err
2497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2498 test $ac_status = 0; } >/dev/null && {
2499 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2500 test ! -s conftest.err
2504 $as_echo "$as_me: failed program was:" >&5
2505 sed 's/^/| /' conftest.$ac_ext >&5
2509 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2512 } # ac_fn_cxx_try_cpp
2514 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2515 # ------------------------------------------------
2516 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2517 ac_fn_cxx_check_header_preproc ()
2519 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2521 $as_echo_n "checking for $2... " >&6; }
2522 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2523 $as_echo_n "(cached) " >&6
2525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2526 /* end confdefs.h. */
2529 if ac_fn_cxx_try_cpp "$LINENO"; then :
2534 rm -f conftest.err conftest.$ac_ext
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2538 $as_echo "$ac_res" >&6; }
2539 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2541 } # ac_fn_cxx_check_header_preproc
2543 # ac_fn_c_check_func LINENO FUNC VAR
2544 # ----------------------------------
2545 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2546 ac_fn_c_check_func ()
2548 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2550 $as_echo_n "checking for $2... " >&6; }
2551 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2552 $as_echo_n "(cached) " >&6
2554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2555 /* end confdefs.h. */
2556 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2557 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2558 #define $2 innocuous_$2
2560 /* System header to define __stub macros and hopefully few prototypes,
2561 which can conflict with char $2 (); below.
2562 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2563 <limits.h> exists even on freestanding compilers. */
2566 # include <limits.h>
2568 # include <assert.h>
2573 /* Override any GCC internal prototype to avoid an error.
2574 Use char because int might match the return type of a GCC
2575 builtin and then its argument prototype would still apply. */
2580 /* The GNU C library defines this for functions which it implements
2581 to always fail with ENOSYS. Some functions are actually named
2582 something starting with __ and the normal name is an alias. */
2583 #if defined __stub_$2 || defined __stub___$2
2595 if ac_fn_c_try_link "$LINENO"; then :
2600 rm -f core conftest.err conftest.$ac_objext \
2601 conftest$ac_exeext conftest.$ac_ext
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2605 $as_echo "$ac_res" >&6; }
2606 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2608 } # ac_fn_c_check_func
2610 # ac_fn_cxx_try_link LINENO
2611 # -------------------------
2612 # Try to link conftest.$ac_ext, and return whether this succeeded.
2613 ac_fn_cxx_try_link ()
2615 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2616 rm -f conftest.$ac_objext conftest$ac_exeext
2617 if { { ac_try="$ac_link"
2619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2620 *) ac_try_echo=$ac_try;;
2622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2623 $as_echo "$ac_try_echo"; } >&5
2624 (eval "$ac_link") 2>conftest.err
2626 if test -s conftest.err; then
2627 grep -v '^ *+' conftest.err >conftest.er1
2628 cat conftest.er1 >&5
2629 mv -f conftest.er1 conftest.err
2631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2632 test $ac_status = 0; } && {
2633 test -z "$ac_cxx_werror_flag" ||
2634 test ! -s conftest.err
2635 } && test -s conftest$ac_exeext && {
2636 test "$cross_compiling" = yes ||
2637 $as_test_x conftest$ac_exeext
2641 $as_echo "$as_me: failed program was:" >&5
2642 sed 's/^/| /' conftest.$ac_ext >&5
2646 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2647 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2648 # interfere with the next link command; also delete a directory that is
2649 # left behind by Apple's compiler. We do this before executing the actions.
2650 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2651 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2654 } # ac_fn_cxx_try_link
2655 cat >config.log <<_ACEOF
2656 This file contains any messages produced by compilers while
2657 running configure, to aid debugging if configure makes a mistake.
2659 It was created by $as_me, which was
2660 generated by GNU Autoconf 2.64. Invocation command line was
2672 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2673 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2674 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2675 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2676 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2678 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2679 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2681 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2682 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2683 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2684 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2685 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2686 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2687 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 test -z "$as_dir" && as_dir=.
2696 $as_echo "PATH: $as_dir"
2712 # Keep a trace of the command line.
2713 # Strip out --no-create and --no-recursion so they do not pile up.
2714 # Strip out --silent because we don't want to record it for future runs.
2715 # Also quote any args containing shell meta-characters.
2716 # Make two passes to allow for proper duplicate-argument suppression.
2720 ac_must_keep_next=false
2726 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2727 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2728 | -silent | --silent | --silen | --sile | --sil)
2731 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2734 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2736 as_fn_append ac_configure_args1 " '$ac_arg'"
2737 if test $ac_must_keep_next = true; then
2738 ac_must_keep_next=false # Got value, back to normal.
2741 *=* | --config-cache | -C | -disable-* | --disable-* \
2742 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2743 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2744 | -with-* | --with-* | -without-* | --without-* | --x)
2745 case "$ac_configure_args0 " in
2746 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2749 -* ) ac_must_keep_next=true ;;
2752 as_fn_append ac_configure_args " '$ac_arg'"
2757 { ac_configure_args0=; unset ac_configure_args0;}
2758 { ac_configure_args1=; unset ac_configure_args1;}
2760 # When interrupted or exit'd, cleanup temporary files, and complete
2761 # config.log. We remove comments because anyway the quotes in there
2762 # would cause problems or look ugly.
2763 # WARNING: Use '\'' to represent an apostrophe within the trap.
2764 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2765 trap 'exit_status=$?
2766 # Save into config.log some information that might help in debugging.
2771 ## ---------------- ##
2772 ## Cache variables. ##
2773 ## ---------------- ##
2776 # The following way of writing the cache mishandles newlines in values,
2778 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2779 eval ac_val=\$$ac_var
2783 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2784 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2787 _ | IFS | as_nl) ;; #(
2788 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2789 *) { eval $ac_var=; unset $ac_var;} ;;
2794 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2795 *${as_nl}ac_space=\ *)
2797 "s/'\''/'\''\\\\'\'''\''/g;
2798 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2801 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2809 ## ----------------- ##
2810 ## Output variables. ##
2811 ## ----------------- ##
2814 for ac_var in $ac_subst_vars
2816 eval ac_val=\$$ac_var
2818 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2820 $as_echo "$ac_var='\''$ac_val'\''"
2824 if test -n "$ac_subst_files"; then
2826 ## ------------------- ##
2827 ## File substitutions. ##
2828 ## ------------------- ##
2831 for ac_var in $ac_subst_files
2833 eval ac_val=\$$ac_var
2835 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2837 $as_echo "$ac_var='\''$ac_val'\''"
2842 if test -s confdefs.h; then
2852 test "$ac_signal" != 0 &&
2853 $as_echo "$as_me: caught signal $ac_signal"
2854 $as_echo "$as_me: exit $exit_status"
2856 rm -f core *.core core.conftest.* &&
2857 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2860 for ac_signal in 1 2 13 15; do
2861 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2865 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2866 rm -f -r conftest* confdefs.h
2868 $as_echo "/* confdefs.h */" > confdefs.h
2870 # Predefined preprocessor variables.
2872 cat >>confdefs.h <<_ACEOF
2873 #define PACKAGE_NAME "$PACKAGE_NAME"
2876 cat >>confdefs.h <<_ACEOF
2877 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2880 cat >>confdefs.h <<_ACEOF
2881 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2884 cat >>confdefs.h <<_ACEOF
2885 #define PACKAGE_STRING "$PACKAGE_STRING"
2888 cat >>confdefs.h <<_ACEOF
2889 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2892 cat >>confdefs.h <<_ACEOF
2893 #define PACKAGE_URL "$PACKAGE_URL"
2897 # Let the site file select an alternate cache file if it wants to.
2898 # Prefer an explicitly selected file to automatically selected ones.
2901 if test -n "$CONFIG_SITE"; then
2902 ac_site_file1=$CONFIG_SITE
2903 elif test "x$prefix" != xNONE; then
2904 ac_site_file1=$prefix/share/config.site
2905 ac_site_file2=$prefix/etc/config.site
2907 ac_site_file1=$ac_default_prefix/share/config.site
2908 ac_site_file2=$ac_default_prefix/etc/config.site
2910 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2912 test "x$ac_site_file" = xNONE && continue
2913 if test -r "$ac_site_file"; then
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2915 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2916 sed 's/^/| /' "$ac_site_file" >&5
2921 if test -r "$cache_file"; then
2922 # Some versions of bash will fail to source /dev/null (special
2923 # files actually), so we avoid doing that.
2924 if test -f "$cache_file"; then
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2926 $as_echo "$as_me: loading cache $cache_file" >&6;}
2928 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2929 *) . "./$cache_file";;
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2934 $as_echo "$as_me: creating cache $cache_file" >&6;}
2938 # Check that the precious variables saved in the cache have kept the same
2940 ac_cache_corrupted=false
2941 for ac_var in $ac_precious_vars; do
2942 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2943 eval ac_new_set=\$ac_env_${ac_var}_set
2944 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2945 eval ac_new_val=\$ac_env_${ac_var}_value
2946 case $ac_old_set,$ac_new_set in
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2949 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2950 ac_cache_corrupted=: ;;
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2953 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2954 ac_cache_corrupted=: ;;
2957 if test "x$ac_old_val" != "x$ac_new_val"; then
2958 # differences in whitespace do not lead to failure.
2959 ac_old_val_w=`echo x $ac_old_val`
2960 ac_new_val_w=`echo x $ac_new_val`
2961 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2963 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2964 ac_cache_corrupted=:
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2967 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2968 eval $ac_var=\$ac_old_val
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2971 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2973 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2976 # Pass precious variables to config.status.
2977 if test "$ac_new_set" = set; then
2979 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2980 *) ac_arg=$ac_var=$ac_new_val ;;
2982 case " $ac_configure_args " in
2983 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2984 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2988 if $ac_cache_corrupted; then
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2990 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2992 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2993 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2995 ## -------------------- ##
2996 ## Main body of script. ##
2997 ## -------------------- ##
3000 ac_cpp='$CPP $CPPFLAGS'
3001 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3002 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3003 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3010 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3013 gcc_version=`cat $srcdir/BASE-VER`
3015 # Determine the host, build, and target systems
3017 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3018 for ac_t in install-sh install.sh shtool; do
3019 if test -f "$ac_dir/$ac_t"; then
3021 ac_install_sh="$ac_aux_dir/$ac_t -c"
3026 if test -z "$ac_aux_dir"; then
3027 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3030 # These three variables are undocumented and unsupported,
3031 # and are intended to be withdrawn in a future Autoconf release.
3032 # They can cause serious problems if a builder's source tree is in a directory
3033 # whose full name contains unusual characters.
3034 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3035 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3036 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3039 # Make sure we can run config.sub.
3040 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3041 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3044 $as_echo_n "checking build system type... " >&6; }
3045 if test "${ac_cv_build+set}" = set; then :
3046 $as_echo_n "(cached) " >&6
3048 ac_build_alias=$build_alias
3049 test "x$ac_build_alias" = x &&
3050 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3051 test "x$ac_build_alias" = x &&
3052 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3053 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3054 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3058 $as_echo "$ac_cv_build" >&6; }
3059 case $ac_cv_build in
3061 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3064 ac_save_IFS=$IFS; IFS='-'
3070 # Remember, the first character of IFS is used to create $*,
3071 # except with old shells:
3074 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3078 $as_echo_n "checking host system type... " >&6; }
3079 if test "${ac_cv_host+set}" = set; then :
3080 $as_echo_n "(cached) " >&6
3082 if test "x$host_alias" = x; then
3083 ac_cv_host=$ac_cv_build
3085 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3086 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3091 $as_echo "$ac_cv_host" >&6; }
3094 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3097 ac_save_IFS=$IFS; IFS='-'
3103 # Remember, the first character of IFS is used to create $*,
3104 # except with old shells:
3107 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3111 $as_echo_n "checking target system type... " >&6; }
3112 if test "${ac_cv_target+set}" = set; then :
3113 $as_echo_n "(cached) " >&6
3115 if test "x$target_alias" = x; then
3116 ac_cv_target=$ac_cv_host
3118 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3119 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3124 $as_echo "$ac_cv_target" >&6; }
3125 case $ac_cv_target in
3127 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3129 target=$ac_cv_target
3130 ac_save_IFS=$IFS; IFS='-'
3136 # Remember, the first character of IFS is used to create $*,
3137 # except with old shells:
3140 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3143 # The aliases save the names the user supplied, while $host etc.
3144 # will get canonicalized.
3145 test -n "$target_alias" &&
3146 test "$program_prefix$program_suffix$program_transform_name" = \
3148 program_prefix=${target_alias}-
3150 # Determine the noncanonical target name, for directory use.
3151 case ${build_alias} in
3152 "") build_noncanonical=${build} ;;
3153 *) build_noncanonical=${build_alias} ;;
3156 case ${host_alias} in
3157 "") host_noncanonical=${build_noncanonical} ;;
3158 *) host_noncanonical=${host_alias} ;;
3161 case ${target_alias} in
3162 "") target_noncanonical=${host_noncanonical} ;;
3163 *) target_noncanonical=${target_alias} ;;
3169 # Determine the target- and build-specific subdirectories
3171 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3172 # have matching libraries, they should use host libraries: Makefile.tpl
3173 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3174 # However, they still use the build modules, because the corresponding
3175 # host modules (e.g. bison) are only built for the host when bootstrap
3177 # - build_subdir is where we find build modules, and never changes.
3178 # - build_libsubdir is where we find build libraries, and can be overridden.
3180 # Prefix 'build-' so this never conflicts with target_subdir.
3181 build_subdir="build-${build_noncanonical}"
3183 # Check whether --with-build-libsubdir was given.
3184 if test "${with_build_libsubdir+set}" = set; then :
3185 withval=$with_build_libsubdir; build_libsubdir="$withval"
3187 build_libsubdir="$build_subdir"
3190 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3191 if ( test $srcdir = . && test -d gcc ) \
3192 || test -d $srcdir/../host-${host_noncanonical}; then
3193 host_subdir="host-${host_noncanonical}"
3198 target_subdir=${target_noncanonical}
3201 # Set program_transform_name
3202 test "$program_prefix" != NONE &&
3203 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3204 # Use a double $ so make ignores it.
3205 test "$program_suffix" != NONE &&
3206 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3207 # Double any \ or $.
3208 # By default was `s,x,x', remove it if useless.
3209 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3210 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3213 # Check for bogus environment variables.
3214 # Test if LIBRARY_PATH contains the notation for the current directory
3215 # since this would lead to problems installing/building glibc.
3216 # LIBRARY_PATH contains the current directory if one of the following
3218 # - one of the terminals (":" and ";") is the first or last sign
3219 # - two terminals occur directly after each other
3220 # - the path contains an element with a dot in it
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3222 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3223 case ${LIBRARY_PATH} in
3224 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3225 library_path_setting="contains current directory"
3228 library_path_setting="ok"
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3232 $as_echo "$library_path_setting" >&6; }
3233 if test "$library_path_setting" != "ok"; then
3235 *** LIBRARY_PATH shouldn't contain the current directory when
3236 *** building gcc. Please change the environment variable
3237 *** and run configure again." "$LINENO" 5
3240 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3241 # since this would lead to problems installing/building glibc.
3242 # GCC_EXEC_PREFIX contains the current directory if one of the following
3244 # - one of the terminals (":" and ";") is the first or last sign
3245 # - two terminals occur directly after each other
3246 # - the path contains an element with a dot in it
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3248 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3249 case ${GCC_EXEC_PREFIX} in
3250 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3251 gcc_exec_prefix_setting="contains current directory"
3254 gcc_exec_prefix_setting="ok"
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3258 $as_echo "$gcc_exec_prefix_setting" >&6; }
3259 if test "$gcc_exec_prefix_setting" != "ok"; then
3261 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3262 *** building gcc. Please change the environment variable
3263 *** and run configure again." "$LINENO" 5
3270 # Specify the local prefix
3273 # Check whether --with-local-prefix was given.
3274 if test "${with_local_prefix+set}" = set; then :
3275 withval=$with_local_prefix; case "${withval}" in
3276 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3278 *) local_prefix=$with_local_prefix ;;
3283 # Default local prefix if it is empty
3284 if test x$local_prefix = x; then
3285 local_prefix=/usr/local
3288 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3289 # passed in by the toplevel make and thus we'd get different behavior
3290 # depending on where we built the sources.
3291 gcc_gxx_include_dir=
3292 # Specify the g++ header file directory
3294 # Check whether --with-gxx-include-dir was given.
3295 if test "${with_gxx_include_dir+set}" = set; then :
3296 withval=$with_gxx_include_dir; case "${withval}" in
3297 yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3299 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
3304 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3305 if test x${gcc_gxx_include_dir} = x; then
3306 if test x${enable_version_specific_runtime_libs} = xyes; then
3307 gcc_gxx_include_dir='${libsubdir}/include/c++'
3309 libstdcxx_incdir='include/c++/$(version)'
3310 if test x$host != x$target; then
3311 libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
3313 gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3318 # Check whether --with-cpp_install_dir was given.
3319 if test "${with_cpp_install_dir+set}" = set; then :
3320 withval=$with_cpp_install_dir; if test x$withval = xyes; then
3321 as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
3322 elif test x$withval != xno; then
3323 cpp_install_dir=$withval
3328 # We would like to our source tree to be readonly. However when releases or
3329 # pre-releases are generated, the flex/bison generated files as well as the
3330 # various formats of manuals need to be included along with the rest of the
3331 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3335 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3336 # Check whether --enable-generated-files-in-srcdir was given.
3337 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3338 enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
3340 generated_files_in_srcdir=no
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3345 $as_echo "$generated_files_in_srcdir" >&6; }
3347 if test "$generated_files_in_srcdir" = "yes"; then
3354 # -------------------
3355 # Find default linker
3356 # -------------------
3360 # Check whether --with-gnu-ld was given.
3361 if test "${with_gnu_ld+set}" = set; then :
3362 withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
3368 # With pre-defined ld
3370 # Check whether --with-ld was given.
3371 if test "${with_ld+set}" = set; then :
3372 withval=$with_ld; DEFAULT_LINKER="$with_ld"
3375 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3376 if test ! -x "$DEFAULT_LINKER"; then
3377 as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3378 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3382 cat >>confdefs.h <<_ACEOF
3383 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3388 gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3390 cat >>confdefs.h <<_ACEOF
3391 #define HAVE_GNU_LD $gnu_ld
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3396 $as_echo_n "checking whether a default linker was specified... " >&6; }
3397 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3398 if test x"$gnu_ld_flag" = x"no"; then
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3400 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3403 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3407 $as_echo "no" >&6; }
3410 # With demangler in GNU ld
3412 # Check whether --with-demangler-in-ld was given.
3413 if test "${with_demangler_in_ld+set}" = set; then :
3414 withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
3420 # ----------------------
3421 # Find default assembler
3422 # ----------------------
3426 # Check whether --with-gnu-as was given.
3427 if test "${with_gnu_as+set}" = set; then :
3428 withval=$with_gnu_as; gas_flag="$with_gnu_as"
3435 # Check whether --with-as was given.
3436 if test "${with_as+set}" = set; then :
3437 withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
3440 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3441 if test ! -x "$DEFAULT_ASSEMBLER"; then
3442 as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3443 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3447 cat >>confdefs.h <<_ACEOF
3448 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3453 gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3455 cat >>confdefs.h <<_ACEOF
3456 #define HAVE_GNU_AS $gnu_as
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3461 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3462 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3463 if test x"$gas_flag" = x"no"; then
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3465 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3468 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3472 $as_echo "no" >&6; }
3479 # If a non-executable a.out is present (e.g. created by GNU as above even if
3480 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3481 # file, even when creating an executable, so an execution test fails.
3482 # Remove possible default executable files to avoid this.
3484 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3485 # Autoconf includes it.
3486 rm -f a.out a.exe b.out
3488 # Find the native compiler
3490 ac_cpp='$CPP $CPPFLAGS'
3491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3494 if test -n "$ac_tool_prefix"; then
3495 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3496 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3498 $as_echo_n "checking for $ac_word... " >&6; }
3499 if test "${ac_cv_prog_CC+set}" = set; then :
3500 $as_echo_n "(cached) " >&6
3502 if test -n "$CC"; then
3503 ac_cv_prog_CC="$CC" # Let the user override the test.
3505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3509 test -z "$as_dir" && as_dir=.
3510 for ac_exec_ext in '' $ac_executable_extensions; do
3511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3512 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3523 if test -n "$CC"; then
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3525 $as_echo "$CC" >&6; }
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3528 $as_echo "no" >&6; }
3533 if test -z "$ac_cv_prog_CC"; then
3535 # Extract the first word of "gcc", so it can be a program name with args.
3536 set dummy gcc; ac_word=$2
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3538 $as_echo_n "checking for $ac_word... " >&6; }
3539 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3540 $as_echo_n "(cached) " >&6
3542 if test -n "$ac_ct_CC"; then
3543 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3549 test -z "$as_dir" && as_dir=.
3550 for ac_exec_ext in '' $ac_executable_extensions; do
3551 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3552 ac_cv_prog_ac_ct_CC="gcc"
3553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3562 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3563 if test -n "$ac_ct_CC"; then
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3565 $as_echo "$ac_ct_CC" >&6; }
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3568 $as_echo "no" >&6; }
3571 if test "x$ac_ct_CC" = x; then
3574 case $cross_compiling:$ac_tool_warned in
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3577 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3578 ac_tool_warned=yes ;;
3586 if test -z "$CC"; then
3587 if test -n "$ac_tool_prefix"; then
3588 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3589 set dummy ${ac_tool_prefix}cc; ac_word=$2
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591 $as_echo_n "checking for $ac_word... " >&6; }
3592 if test "${ac_cv_prog_CC+set}" = set; then :
3593 $as_echo_n "(cached) " >&6
3595 if test -n "$CC"; then
3596 ac_cv_prog_CC="$CC" # Let the user override the test.
3598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3602 test -z "$as_dir" && as_dir=.
3603 for ac_exec_ext in '' $ac_executable_extensions; do
3604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605 ac_cv_prog_CC="${ac_tool_prefix}cc"
3606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3616 if test -n "$CC"; then
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3618 $as_echo "$CC" >&6; }
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621 $as_echo "no" >&6; }
3627 if test -z "$CC"; then
3628 # Extract the first word of "cc", so it can be a program name with args.
3629 set dummy cc; ac_word=$2
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3631 $as_echo_n "checking for $ac_word... " >&6; }
3632 if test "${ac_cv_prog_CC+set}" = set; then :
3633 $as_echo_n "(cached) " >&6
3635 if test -n "$CC"; then
3636 ac_cv_prog_CC="$CC" # Let the user override the test.
3639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3643 test -z "$as_dir" && as_dir=.
3644 for ac_exec_ext in '' $ac_executable_extensions; do
3645 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3646 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3647 ac_prog_rejected=yes
3651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3658 if test $ac_prog_rejected = yes; then
3659 # We found a bogon in the path, so make sure we never use it.
3660 set dummy $ac_cv_prog_CC
3662 if test $# != 0; then
3663 # We chose a different compiler from the bogus one.
3664 # However, it has the same basename, so the bogon will be chosen
3665 # first if we set CC to just the basename; use the full file name.
3667 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3673 if test -n "$CC"; then
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3675 $as_echo "$CC" >&6; }
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3678 $as_echo "no" >&6; }
3683 if test -z "$CC"; then
3684 if test -n "$ac_tool_prefix"; then
3685 for ac_prog in cl.exe
3687 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3688 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3690 $as_echo_n "checking for $ac_word... " >&6; }
3691 if test "${ac_cv_prog_CC+set}" = set; then :
3692 $as_echo_n "(cached) " >&6
3694 if test -n "$CC"; then
3695 ac_cv_prog_CC="$CC" # Let the user override the test.
3697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3701 test -z "$as_dir" && as_dir=.
3702 for ac_exec_ext in '' $ac_executable_extensions; do
3703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3704 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3715 if test -n "$CC"; then
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3717 $as_echo "$CC" >&6; }
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3720 $as_echo "no" >&6; }
3724 test -n "$CC" && break
3727 if test -z "$CC"; then
3729 for ac_prog in cl.exe
3731 # Extract the first word of "$ac_prog", so it can be a program name with args.
3732 set dummy $ac_prog; ac_word=$2
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3734 $as_echo_n "checking for $ac_word... " >&6; }
3735 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3736 $as_echo_n "(cached) " >&6
3738 if test -n "$ac_ct_CC"; then
3739 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3745 test -z "$as_dir" && as_dir=.
3746 for ac_exec_ext in '' $ac_executable_extensions; do
3747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3748 ac_cv_prog_ac_ct_CC="$ac_prog"
3749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3758 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3759 if test -n "$ac_ct_CC"; then
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3761 $as_echo "$ac_ct_CC" >&6; }
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3764 $as_echo "no" >&6; }
3768 test -n "$ac_ct_CC" && break
3771 if test "x$ac_ct_CC" = x; then
3774 case $cross_compiling:$ac_tool_warned in
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3778 ac_tool_warned=yes ;;
3787 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3788 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3789 as_fn_error "no acceptable C compiler found in \$PATH
3790 See \`config.log' for more details." "$LINENO" 5; }
3792 # Provide some information about the compiler.
3793 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3796 for ac_option in --version -v -V -qversion; do
3797 { { ac_try="$ac_compiler $ac_option >&5"
3799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3800 *) ac_try_echo=$ac_try;;
3802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3803 $as_echo "$ac_try_echo"; } >&5
3804 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3806 if test -s conftest.err; then
3808 ... rest of stderr output deleted ...
3809 10q' conftest.err >conftest.er1
3810 cat conftest.er1 >&5
3811 rm -f conftest.er1 conftest.err
3813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3814 test $ac_status = 0; }
3817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3818 /* end confdefs.h. */
3828 ac_clean_files_save=$ac_clean_files
3829 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3830 # Try to create an executable without -o first, disregard a.out.
3831 # It will help us diagnose broken compilers, and finding out an intuition
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3834 $as_echo_n "checking for C compiler default output file name... " >&6; }
3835 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3837 # The possible output files:
3838 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3841 for ac_file in $ac_files
3844 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3845 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3850 if { { ac_try="$ac_link_default"
3852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3853 *) ac_try_echo=$ac_try;;
3855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3856 $as_echo "$ac_try_echo"; } >&5
3857 (eval "$ac_link_default") 2>&5
3859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3860 test $ac_status = 0; }; then :
3861 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3862 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3863 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3864 # so that the user can short-circuit this test for compilers unknown to
3866 for ac_file in $ac_files ''
3868 test -f "$ac_file" || continue
3870 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3873 # We found the default executable, but exeext='' is most
3877 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3879 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3881 # We set ac_cv_exeext here because the later test for it is not
3882 # safe: cross compilers may not add the suffix if given an `-o'
3883 # argument, so we may need to know it at that point already.
3884 # Even if this section looks crufty: it has the advantage of
3891 test "$ac_cv_exeext" = no && ac_cv_exeext=
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3897 $as_echo "$ac_file" >&6; }
3898 if test -z "$ac_file"; then :
3899 $as_echo "$as_me: failed program was:" >&5
3900 sed 's/^/| /' conftest.$ac_ext >&5
3902 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3904 { as_fn_set_status 77
3905 as_fn_error "C compiler cannot create executables
3906 See \`config.log' for more details." "$LINENO" 5; }; }
3908 ac_exeext=$ac_cv_exeext
3910 # Check that the compiler produces executables we can run. If not, either
3911 # the compiler is broken, or we cross compile.
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3913 $as_echo_n "checking whether the C compiler works... " >&6; }
3914 # If not cross compiling, check that we can run a simple program.
3915 if test "$cross_compiling" != yes; then
3916 if { ac_try='./$ac_file'
3917 { { case "(($ac_try" in
3918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3919 *) ac_try_echo=$ac_try;;
3921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3922 $as_echo "$ac_try_echo"; } >&5
3923 (eval "$ac_try") 2>&5
3925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3926 test $ac_status = 0; }; }; then
3929 if test "$cross_compiling" = maybe; then
3932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3934 as_fn_error "cannot run C compiled programs.
3935 If you meant to cross compile, use \`--host'.
3936 See \`config.log' for more details." "$LINENO" 5; }
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3941 $as_echo "yes" >&6; }
3943 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3944 ac_clean_files=$ac_clean_files_save
3945 # Check that the compiler produces executables we can run. If not, either
3946 # the compiler is broken, or we cross compile.
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3948 $as_echo_n "checking whether we are cross compiling... " >&6; }
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3950 $as_echo "$cross_compiling" >&6; }
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3953 $as_echo_n "checking for suffix of executables... " >&6; }
3954 if { { ac_try="$ac_link"
3956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3957 *) ac_try_echo=$ac_try;;
3959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3960 $as_echo "$ac_try_echo"; } >&5
3961 (eval "$ac_link") 2>&5
3963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3964 test $ac_status = 0; }; then :
3965 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3966 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3967 # work properly (i.e., refer to `conftest.exe'), while it won't with
3969 for ac_file in conftest.exe conftest conftest.*; do
3970 test -f "$ac_file" || continue
3972 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3973 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3981 as_fn_error "cannot compute suffix of executables: cannot compile and link
3982 See \`config.log' for more details." "$LINENO" 5; }
3984 rm -f conftest$ac_cv_exeext
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3986 $as_echo "$ac_cv_exeext" >&6; }
3988 rm -f conftest.$ac_ext
3989 EXEEXT=$ac_cv_exeext
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3992 $as_echo_n "checking for suffix of object files... " >&6; }
3993 if test "${ac_cv_objext+set}" = set; then :
3994 $as_echo_n "(cached) " >&6
3996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3997 /* end confdefs.h. */
4007 rm -f conftest.o conftest.obj
4008 if { { ac_try="$ac_compile"
4010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4011 *) ac_try_echo=$ac_try;;
4013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4014 $as_echo "$ac_try_echo"; } >&5
4015 (eval "$ac_compile") 2>&5
4017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4018 test $ac_status = 0; }; then :
4019 for ac_file in conftest.o conftest.obj conftest.*; do
4020 test -f "$ac_file" || continue;
4022 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4023 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4028 $as_echo "$as_me: failed program was:" >&5
4029 sed 's/^/| /' conftest.$ac_ext >&5
4031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4033 as_fn_error "cannot compute suffix of object files: cannot compile
4034 See \`config.log' for more details." "$LINENO" 5; }
4036 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4039 $as_echo "$ac_cv_objext" >&6; }
4040 OBJEXT=$ac_cv_objext
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4043 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4044 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4045 $as_echo_n "(cached) " >&6
4047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4048 /* end confdefs.h. */
4061 if ac_fn_c_try_compile "$LINENO"; then :
4066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4067 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4071 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4072 if test $ac_compiler_gnu = yes; then
4077 ac_test_CFLAGS=${CFLAGS+set}
4078 ac_save_CFLAGS=$CFLAGS
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4080 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4081 if test "${ac_cv_prog_cc_g+set}" = set; then :
4082 $as_echo_n "(cached) " >&6
4084 ac_save_c_werror_flag=$ac_c_werror_flag
4085 ac_c_werror_flag=yes
4088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4089 /* end confdefs.h. */
4099 if ac_fn_c_try_compile "$LINENO"; then :
4103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h. */
4114 if ac_fn_c_try_compile "$LINENO"; then :
4117 ac_c_werror_flag=$ac_save_c_werror_flag
4119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4120 /* end confdefs.h. */
4130 if ac_fn_c_try_compile "$LINENO"; then :
4133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4138 ac_c_werror_flag=$ac_save_c_werror_flag
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4141 $as_echo "$ac_cv_prog_cc_g" >&6; }
4142 if test "$ac_test_CFLAGS" = set; then
4143 CFLAGS=$ac_save_CFLAGS
4144 elif test $ac_cv_prog_cc_g = yes; then
4145 if test "$GCC" = yes; then
4151 if test "$GCC" = yes; then
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4158 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4159 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4160 $as_echo_n "(cached) " >&6
4162 ac_cv_prog_cc_c89=no
4164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4165 /* end confdefs.h. */
4168 #include <sys/types.h>
4169 #include <sys/stat.h>
4170 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4171 struct buf { int x; };
4172 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4173 static char *e (p, i)
4179 static char *f (char * (*g) (char **, int), char **p, ...)
4184 s = g (p, va_arg (v,int));
4189 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4190 function prototypes and stuff, but not '\xHH' hex character constants.
4191 These don't provoke an error unfortunately, instead are silently treated
4192 as 'x'. The following induces an error, until -std is added to get
4193 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4194 array size at least. It's necessary to write '\x00'==0 to get something
4195 that's true only with -std. */
4196 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4198 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4199 inside strings and character constants. */
4201 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4203 int test (int i, double x);
4204 struct s1 {int (*f) (int a);};
4205 struct s2 {int (*f) (double a);};
4206 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4212 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4217 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4218 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4220 CC="$ac_save_CC $ac_arg"
4221 if ac_fn_c_try_compile "$LINENO"; then :
4222 ac_cv_prog_cc_c89=$ac_arg
4224 rm -f core conftest.err conftest.$ac_objext
4225 test "x$ac_cv_prog_cc_c89" != "xno" && break
4227 rm -f conftest.$ac_ext
4232 case "x$ac_cv_prog_cc_c89" in
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4235 $as_echo "none needed" >&6; } ;;
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4238 $as_echo "unsupported" >&6; } ;;
4240 CC="$CC $ac_cv_prog_cc_c89"
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4242 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4244 if test "x$ac_cv_prog_cc_c89" != xno; then :
4249 ac_cpp='$CPP $CPPFLAGS'
4250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4254 if test "x$CC" != xcc; then
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4256 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4259 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4261 set dummy $CC; ac_cc=`$as_echo "$2" |
4262 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4263 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4264 $as_echo_n "(cached) " >&6
4266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4267 /* end confdefs.h. */
4277 # Make sure it works both with $CC and with simple cc.
4278 # We do the test twice because some compilers refuse to overwrite an
4279 # existing .o file with -o, though they will create one.
4280 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4282 if { { case "(($ac_try" in
4283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4284 *) ac_try_echo=$ac_try;;
4286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4287 $as_echo "$ac_try_echo"; } >&5
4288 (eval "$ac_try") 2>&5
4290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4291 test $ac_status = 0; } &&
4292 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4294 *) ac_try_echo=$ac_try;;
4296 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4297 $as_echo "$ac_try_echo"; } >&5
4298 (eval "$ac_try") 2>&5
4300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4301 test $ac_status = 0; };
4303 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4304 if test "x$CC" != xcc; then
4305 # Test first that cc exists at all.
4306 if { ac_try='cc -c conftest.$ac_ext >&5'
4307 { { case "(($ac_try" in
4308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4309 *) ac_try_echo=$ac_try;;
4311 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4312 $as_echo "$ac_try_echo"; } >&5
4313 (eval "$ac_try") 2>&5
4315 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4316 test $ac_status = 0; }; }; then
4317 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4319 if { { case "(($ac_try" in
4320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4321 *) ac_try_echo=$ac_try;;
4323 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4324 $as_echo "$ac_try_echo"; } >&5
4325 (eval "$ac_try") 2>&5
4327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4328 test $ac_status = 0; } &&
4329 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4330 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4331 *) ac_try_echo=$ac_try;;
4333 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4334 $as_echo "$ac_try_echo"; } >&5
4335 (eval "$ac_try") 2>&5
4337 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4338 test $ac_status = 0; };
4343 # cc exists but doesn't like -o.
4344 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4349 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4351 rm -f core conftest*
4354 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4356 $as_echo "yes" >&6; }
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4359 $as_echo "no" >&6; }
4361 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4365 # expand $ac_aux_dir to an absolute path
4366 am_aux_dir=`cd $ac_aux_dir && pwd`
4368 # FIXME: we rely on the cache variable name because
4369 # there is no other way.
4371 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4372 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4373 if test "$am_t" != yes; then
4374 # Losing compiler, so override with the script.
4375 # FIXME: It is wrong to rewrite CC.
4376 # But if we don't then we get into trouble of one sort or another.
4377 # A longer-term fix would be to have automake use am__CC in this case,
4378 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4379 CC="$am_aux_dir/compile $CC"
4384 ac_cpp='$CXXCPP $CPPFLAGS'
4385 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4386 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4387 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4388 if test -z "$CXX"; then
4389 if test -n "$CCC"; then
4392 if test -n "$ac_tool_prefix"; then
4393 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4395 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4396 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4398 $as_echo_n "checking for $ac_word... " >&6; }
4399 if test "${ac_cv_prog_CXX+set}" = set; then :
4400 $as_echo_n "(cached) " >&6
4402 if test -n "$CXX"; then
4403 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409 test -z "$as_dir" && as_dir=.
4410 for ac_exec_ext in '' $ac_executable_extensions; do
4411 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4412 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4423 if test -n "$CXX"; then
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4425 $as_echo "$CXX" >&6; }
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4428 $as_echo "no" >&6; }
4432 test -n "$CXX" && break
4435 if test -z "$CXX"; then
4437 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4439 # Extract the first word of "$ac_prog", so it can be a program name with args.
4440 set dummy $ac_prog; ac_word=$2
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4442 $as_echo_n "checking for $ac_word... " >&6; }
4443 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4444 $as_echo_n "(cached) " >&6
4446 if test -n "$ac_ct_CXX"; then
4447 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453 test -z "$as_dir" && as_dir=.
4454 for ac_exec_ext in '' $ac_executable_extensions; do
4455 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4456 ac_cv_prog_ac_ct_CXX="$ac_prog"
4457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4466 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4467 if test -n "$ac_ct_CXX"; then
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4469 $as_echo "$ac_ct_CXX" >&6; }
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4472 $as_echo "no" >&6; }
4476 test -n "$ac_ct_CXX" && break
4479 if test "x$ac_ct_CXX" = x; then
4482 case $cross_compiling:$ac_tool_warned in
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4486 ac_tool_warned=yes ;;
4494 # Provide some information about the compiler.
4495 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4498 for ac_option in --version -v -V -qversion; do
4499 { { ac_try="$ac_compiler $ac_option >&5"
4501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4502 *) ac_try_echo=$ac_try;;
4504 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4505 $as_echo "$ac_try_echo"; } >&5
4506 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4508 if test -s conftest.err; then
4510 ... rest of stderr output deleted ...
4511 10q' conftest.err >conftest.er1
4512 cat conftest.er1 >&5
4513 rm -f conftest.er1 conftest.err
4515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4516 test $ac_status = 0; }
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4520 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4521 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4522 $as_echo_n "(cached) " >&6
4524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4525 /* end confdefs.h. */
4538 if ac_fn_cxx_try_compile "$LINENO"; then :
4543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4544 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4548 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4549 if test $ac_compiler_gnu = yes; then
4554 ac_test_CXXFLAGS=${CXXFLAGS+set}
4555 ac_save_CXXFLAGS=$CXXFLAGS
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4557 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4558 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4559 $as_echo_n "(cached) " >&6
4561 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4562 ac_cxx_werror_flag=yes
4565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4566 /* end confdefs.h. */
4576 if ac_fn_cxx_try_compile "$LINENO"; then :
4577 ac_cv_prog_cxx_g=yes
4580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4581 /* end confdefs.h. */
4591 if ac_fn_cxx_try_compile "$LINENO"; then :
4594 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4597 /* end confdefs.h. */
4607 if ac_fn_cxx_try_compile "$LINENO"; then :
4608 ac_cv_prog_cxx_g=yes
4610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4615 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4618 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4619 if test "$ac_test_CXXFLAGS" = set; then
4620 CXXFLAGS=$ac_save_CXXFLAGS
4621 elif test $ac_cv_prog_cxx_g = yes; then
4622 if test "$GXX" = yes; then
4628 if test "$GXX" = yes; then
4635 ac_cpp='$CPP $CPPFLAGS'
4636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4638 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4643 if test -n "$ac_tool_prefix"; then
4644 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4645 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4647 $as_echo_n "checking for $ac_word... " >&6; }
4648 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4649 $as_echo_n "(cached) " >&6
4651 if test -n "$GNATBIND"; then
4652 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 test -z "$as_dir" && as_dir=.
4659 for ac_exec_ext in '' $ac_executable_extensions; do
4660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4661 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4671 GNATBIND=$ac_cv_prog_GNATBIND
4672 if test -n "$GNATBIND"; then
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4674 $as_echo "$GNATBIND" >&6; }
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4677 $as_echo "no" >&6; }
4682 if test -z "$ac_cv_prog_GNATBIND"; then
4683 ac_ct_GNATBIND=$GNATBIND
4684 # Extract the first word of "gnatbind", so it can be a program name with args.
4685 set dummy gnatbind; ac_word=$2
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4687 $as_echo_n "checking for $ac_word... " >&6; }
4688 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4689 $as_echo_n "(cached) " >&6
4691 if test -n "$ac_ct_GNATBIND"; then
4692 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698 test -z "$as_dir" && as_dir=.
4699 for ac_exec_ext in '' $ac_executable_extensions; do
4700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4701 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4711 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4712 if test -n "$ac_ct_GNATBIND"; then
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4714 $as_echo "$ac_ct_GNATBIND" >&6; }
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4717 $as_echo "no" >&6; }
4720 if test "x$ac_ct_GNATBIND" = x; then
4723 case $cross_compiling:$ac_tool_warned in
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4727 ac_tool_warned=yes ;;
4729 GNATBIND=$ac_ct_GNATBIND
4732 GNATBIND="$ac_cv_prog_GNATBIND"
4735 if test -n "$ac_tool_prefix"; then
4736 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4737 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4739 $as_echo_n "checking for $ac_word... " >&6; }
4740 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4741 $as_echo_n "(cached) " >&6
4743 if test -n "$GNATMAKE"; then
4744 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4750 test -z "$as_dir" && as_dir=.
4751 for ac_exec_ext in '' $ac_executable_extensions; do
4752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4753 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4763 GNATMAKE=$ac_cv_prog_GNATMAKE
4764 if test -n "$GNATMAKE"; then
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4766 $as_echo "$GNATMAKE" >&6; }
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4769 $as_echo "no" >&6; }
4774 if test -z "$ac_cv_prog_GNATMAKE"; then
4775 ac_ct_GNATMAKE=$GNATMAKE
4776 # Extract the first word of "gnatmake", so it can be a program name with args.
4777 set dummy gnatmake; ac_word=$2
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4779 $as_echo_n "checking for $ac_word... " >&6; }
4780 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4781 $as_echo_n "(cached) " >&6
4783 if test -n "$ac_ct_GNATMAKE"; then
4784 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790 test -z "$as_dir" && as_dir=.
4791 for ac_exec_ext in '' $ac_executable_extensions; do
4792 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4793 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4803 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4804 if test -n "$ac_ct_GNATMAKE"; then
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4806 $as_echo "$ac_ct_GNATMAKE" >&6; }
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4809 $as_echo "no" >&6; }
4812 if test "x$ac_ct_GNATMAKE" = x; then
4815 case $cross_compiling:$ac_tool_warned in
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4819 ac_tool_warned=yes ;;
4821 GNATMAKE=$ac_ct_GNATMAKE
4824 GNATMAKE="$ac_cv_prog_GNATMAKE"
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4828 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4829 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4830 $as_echo_n "(cached) " >&6
4832 cat >conftest.adb <<EOF
4833 procedure conftest is begin null; end conftest;
4835 acx_cv_cc_gcc_supports_ada=no
4836 # There is a bug in old released versions of GCC which causes the
4837 # driver to exit successfully when the appropriate language module
4838 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4839 # Therefore we must check for the error message as well as an
4840 # unsuccessful exit.
4841 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4842 # given a .adb file, but produce no object file. So we must check
4843 # if an object file was really produced to guard against this.
4844 errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4845 if test x"$errors" = x && test -f conftest.$ac_objext; then
4846 acx_cv_cc_gcc_supports_ada=yes
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4851 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4853 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4860 # autoconf is lame and doesn't give us any substitution variable for this.
4861 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
4862 NO_MINUS_C_MINUS_O=yes
4864 OUTPUT_OPTION='-o $@'
4869 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4870 # optimizations to be activated explicitly by the toplevel.
4872 */prev-gcc/xgcc*) ;;
4873 *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
4877 # -------------------------
4878 # Check C compiler features
4879 # -------------------------
4883 ac_cpp='$CPP $CPPFLAGS'
4884 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4885 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4886 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4888 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4889 # On Suns, sometimes $CPP names a directory.
4890 if test -n "$CPP" && test -d "$CPP"; then
4893 if test -z "$CPP"; then
4894 if test "${ac_cv_prog_CPP+set}" = set; then :
4895 $as_echo_n "(cached) " >&6
4897 # Double quotes because CPP needs to be expanded
4898 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4901 for ac_c_preproc_warn_flag in '' yes
4903 # Use a header file that comes with gcc, so configuring glibc
4904 # with a fresh cross-compiler works.
4905 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4906 # <limits.h> exists even on freestanding compilers.
4907 # On the NeXT, cc -E runs the code through the compiler's parser,
4908 # not just through cpp. "Syntax error" is here to catch this case.
4909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4910 /* end confdefs.h. */
4912 # include <limits.h>
4914 # include <assert.h>
4918 if ac_fn_c_try_cpp "$LINENO"; then :
4921 # Broken: fails on valid input.
4924 rm -f conftest.err conftest.$ac_ext
4926 # OK, works on sane cases. Now check whether nonexistent headers
4927 # can be detected and how.
4928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4929 /* end confdefs.h. */
4930 #include <ac_nonexistent.h>
4932 if ac_fn_c_try_cpp "$LINENO"; then :
4933 # Broken: success on invalid input.
4936 # Passes both tests.
4940 rm -f conftest.err conftest.$ac_ext
4943 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4944 rm -f conftest.err conftest.$ac_ext
4945 if $ac_preproc_ok; then :
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4958 $as_echo "$CPP" >&6; }
4960 for ac_c_preproc_warn_flag in '' yes
4962 # Use a header file that comes with gcc, so configuring glibc
4963 # with a fresh cross-compiler works.
4964 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4965 # <limits.h> exists even on freestanding compilers.
4966 # On the NeXT, cc -E runs the code through the compiler's parser,
4967 # not just through cpp. "Syntax error" is here to catch this case.
4968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4969 /* end confdefs.h. */
4971 # include <limits.h>
4973 # include <assert.h>
4977 if ac_fn_c_try_cpp "$LINENO"; then :
4980 # Broken: fails on valid input.
4983 rm -f conftest.err conftest.$ac_ext
4985 # OK, works on sane cases. Now check whether nonexistent headers
4986 # can be detected and how.
4987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4988 /* end confdefs.h. */
4989 #include <ac_nonexistent.h>
4991 if ac_fn_c_try_cpp "$LINENO"; then :
4992 # Broken: success on invalid input.
4995 # Passes both tests.
4999 rm -f conftest.err conftest.$ac_ext
5002 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5003 rm -f conftest.err conftest.$ac_ext
5004 if $ac_preproc_ok; then :
5007 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5008 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5009 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5010 See \`config.log' for more details." "$LINENO" 5; }
5014 ac_cpp='$CPP $CPPFLAGS'
5015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5021 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5022 if test "${ac_cv_path_GREP+set}" = set; then :
5023 $as_echo_n "(cached) " >&6
5025 if test -z "$GREP"; then
5026 ac_path_GREP_found=false
5027 # Loop through the user's path and test for each of PROGNAME-LIST
5028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5029 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5032 test -z "$as_dir" && as_dir=.
5033 for ac_prog in grep ggrep; do
5034 for ac_exec_ext in '' $ac_executable_extensions; do
5035 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5036 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5037 # Check for GNU ac_path_GREP and select it if it is found.
5038 # Check for GNU $ac_path_GREP
5039 case `"$ac_path_GREP" --version 2>&1` in
5041 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5044 $as_echo_n 0123456789 >"conftest.in"
5047 cat "conftest.in" "conftest.in" >"conftest.tmp"
5048 mv "conftest.tmp" "conftest.in"
5049 cp "conftest.in" "conftest.nl"
5050 $as_echo 'GREP' >> "conftest.nl"
5051 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5052 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5053 as_fn_arith $ac_count + 1 && ac_count=$as_val
5054 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5055 # Best one so far, save it but keep looking for a better one
5056 ac_cv_path_GREP="$ac_path_GREP"
5057 ac_path_GREP_max=$ac_count
5059 # 10*(2^10) chars as input seems more than enough
5060 test $ac_count -gt 10 && break
5062 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5065 $ac_path_GREP_found && break 3
5070 if test -z "$ac_cv_path_GREP"; then
5071 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5074 ac_cv_path_GREP=$GREP
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5079 $as_echo "$ac_cv_path_GREP" >&6; }
5080 GREP="$ac_cv_path_GREP"
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5084 $as_echo_n "checking for egrep... " >&6; }
5085 if test "${ac_cv_path_EGREP+set}" = set; then :
5086 $as_echo_n "(cached) " >&6
5088 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5089 then ac_cv_path_EGREP="$GREP -E"
5091 if test -z "$EGREP"; then
5092 ac_path_EGREP_found=false
5093 # Loop through the user's path and test for each of PROGNAME-LIST
5094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5095 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5098 test -z "$as_dir" && as_dir=.
5099 for ac_prog in egrep; do
5100 for ac_exec_ext in '' $ac_executable_extensions; do
5101 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5102 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5103 # Check for GNU ac_path_EGREP and select it if it is found.
5104 # Check for GNU $ac_path_EGREP
5105 case `"$ac_path_EGREP" --version 2>&1` in
5107 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5110 $as_echo_n 0123456789 >"conftest.in"
5113 cat "conftest.in" "conftest.in" >"conftest.tmp"
5114 mv "conftest.tmp" "conftest.in"
5115 cp "conftest.in" "conftest.nl"
5116 $as_echo 'EGREP' >> "conftest.nl"
5117 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5118 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5119 as_fn_arith $ac_count + 1 && ac_count=$as_val
5120 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5121 # Best one so far, save it but keep looking for a better one
5122 ac_cv_path_EGREP="$ac_path_EGREP"
5123 ac_path_EGREP_max=$ac_count
5125 # 10*(2^10) chars as input seems more than enough
5126 test $ac_count -gt 10 && break
5128 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5131 $ac_path_EGREP_found && break 3
5136 if test -z "$ac_cv_path_EGREP"; then
5137 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5140 ac_cv_path_EGREP=$EGREP
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5146 $as_echo "$ac_cv_path_EGREP" >&6; }
5147 EGREP="$ac_cv_path_EGREP"
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5151 $as_echo_n "checking for ANSI C header files... " >&6; }
5152 if test "${ac_cv_header_stdc+set}" = set; then :
5153 $as_echo_n "(cached) " >&6
5155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5156 /* end confdefs.h. */
5170 if ac_fn_c_try_compile "$LINENO"; then :
5171 ac_cv_header_stdc=yes
5173 ac_cv_header_stdc=no
5175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5177 if test $ac_cv_header_stdc = yes; then
5178 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5180 /* end confdefs.h. */
5184 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5185 $EGREP "memchr" >/dev/null 2>&1; then :
5188 ac_cv_header_stdc=no
5194 if test $ac_cv_header_stdc = yes; then
5195 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5197 /* end confdefs.h. */
5201 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5202 $EGREP "free" >/dev/null 2>&1; then :
5205 ac_cv_header_stdc=no
5211 if test $ac_cv_header_stdc = yes; then
5212 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5213 if test "$cross_compiling" = yes; then :
5216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5217 /* end confdefs.h. */
5220 #if ((' ' & 0x0FF) == 0x020)
5221 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5222 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5224 # define ISLOWER(c) \
5225 (('a' <= (c) && (c) <= 'i') \
5226 || ('j' <= (c) && (c) <= 'r') \
5227 || ('s' <= (c) && (c) <= 'z'))
5228 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5231 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5236 for (i = 0; i < 256; i++)
5237 if (XOR (islower (i), ISLOWER (i))
5238 || toupper (i) != TOUPPER (i))
5243 if ac_fn_c_try_run "$LINENO"; then :
5246 ac_cv_header_stdc=no
5248 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5249 conftest.$ac_objext conftest.beam conftest.$ac_ext
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5255 $as_echo "$ac_cv_header_stdc" >&6; }
5256 if test $ac_cv_header_stdc = yes; then
5258 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5262 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5263 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5264 inttypes.h stdint.h unistd.h
5266 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5267 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5269 eval as_val=\$$as_ac_Header
5270 if test "x$as_val" = x""yes; then :
5271 cat >>confdefs.h <<_ACEOF
5272 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5281 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5282 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5289 if test "$MINIX" = yes; then
5291 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5294 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5297 $as_echo "#define _MINIX 1" >>confdefs.h
5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5303 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5304 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5305 $as_echo_n "(cached) " >&6
5307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5308 /* end confdefs.h. */
5310 # define __EXTENSIONS__ 1
5311 $ac_includes_default
5320 if ac_fn_c_try_compile "$LINENO"; then :
5321 ac_cv_safe_to_define___extensions__=yes
5323 ac_cv_safe_to_define___extensions__=no
5325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5328 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5329 test $ac_cv_safe_to_define___extensions__ = yes &&
5330 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5332 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5334 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5336 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5338 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5342 ac_cpp='$CPP $CPPFLAGS'
5343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5347 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5348 # On Suns, sometimes $CPP names a directory.
5349 if test -n "$CPP" && test -d "$CPP"; then
5352 if test -z "$CPP"; then
5353 if test "${ac_cv_prog_CPP+set}" = set; then :
5354 $as_echo_n "(cached) " >&6
5356 # Double quotes because CPP needs to be expanded
5357 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5360 for ac_c_preproc_warn_flag in '' yes
5362 # Use a header file that comes with gcc, so configuring glibc
5363 # with a fresh cross-compiler works.
5364 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5365 # <limits.h> exists even on freestanding compilers.
5366 # On the NeXT, cc -E runs the code through the compiler's parser,
5367 # not just through cpp. "Syntax error" is here to catch this case.
5368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5369 /* end confdefs.h. */
5371 # include <limits.h>
5373 # include <assert.h>
5377 if ac_fn_c_try_cpp "$LINENO"; then :
5380 # Broken: fails on valid input.
5383 rm -f conftest.err conftest.$ac_ext
5385 # OK, works on sane cases. Now check whether nonexistent headers
5386 # can be detected and how.
5387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5388 /* end confdefs.h. */
5389 #include <ac_nonexistent.h>
5391 if ac_fn_c_try_cpp "$LINENO"; then :
5392 # Broken: success on invalid input.
5395 # Passes both tests.
5399 rm -f conftest.err conftest.$ac_ext
5402 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5403 rm -f conftest.err conftest.$ac_ext
5404 if $ac_preproc_ok; then :
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5417 $as_echo "$CPP" >&6; }
5419 for ac_c_preproc_warn_flag in '' yes
5421 # Use a header file that comes with gcc, so configuring glibc
5422 # with a fresh cross-compiler works.
5423 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5424 # <limits.h> exists even on freestanding compilers.
5425 # On the NeXT, cc -E runs the code through the compiler's parser,
5426 # not just through cpp. "Syntax error" is here to catch this case.
5427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5428 /* end confdefs.h. */
5430 # include <limits.h>
5432 # include <assert.h>
5436 if ac_fn_c_try_cpp "$LINENO"; then :
5439 # Broken: fails on valid input.
5442 rm -f conftest.err conftest.$ac_ext
5444 # OK, works on sane cases. Now check whether nonexistent headers
5445 # can be detected and how.
5446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447 /* end confdefs.h. */
5448 #include <ac_nonexistent.h>
5450 if ac_fn_c_try_cpp "$LINENO"; then :
5451 # Broken: success on invalid input.
5454 # Passes both tests.
5458 rm -f conftest.err conftest.$ac_ext
5461 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5462 rm -f conftest.err conftest.$ac_ext
5463 if $ac_preproc_ok; then :
5466 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5467 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5468 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5469 See \`config.log' for more details." "$LINENO" 5; }
5473 ac_cpp='$CPP $CPPFLAGS'
5474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5479 $as_echo_n "checking for inline... " >&6; }
5480 if test "${ac_cv_c_inline+set}" = set; then :
5481 $as_echo_n "(cached) " >&6
5484 for ac_kw in inline __inline__ __inline; do
5485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5486 /* end confdefs.h. */
5489 static $ac_kw foo_t static_foo () {return 0; }
5490 $ac_kw foo_t foo () {return 0; }
5494 if ac_fn_c_try_compile "$LINENO"; then :
5495 ac_cv_c_inline=$ac_kw
5497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5498 test "$ac_cv_c_inline" != no && break
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5503 $as_echo "$ac_cv_c_inline" >&6; }
5505 case $ac_cv_c_inline in
5508 case $ac_cv_c_inline in
5510 *) ac_val=$ac_cv_c_inline;;
5512 cat >>confdefs.h <<_ACEOF
5514 #define inline $ac_val
5521 # Check whether --enable-largefile was given.
5522 if test "${enable_largefile+set}" = set; then :
5523 enableval=$enable_largefile;
5526 if test "$enable_largefile" != no; then
5528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5529 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5530 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5531 $as_echo_n "(cached) " >&6
5533 ac_cv_sys_largefile_CC=no
5534 if test "$GCC" != yes; then
5537 # IRIX 6.2 and later do not support large files by default,
5538 # so use the C compiler's -n32 option if that helps.
5539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5540 /* end confdefs.h. */
5541 #include <sys/types.h>
5542 /* Check that off_t can represent 2**63 - 1 correctly.
5543 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5544 since some C++ compilers masquerading as C compilers
5545 incorrectly reject 9223372036854775807. */
5546 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5547 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5548 && LARGE_OFF_T % 2147483647 == 1)
5558 if ac_fn_c_try_compile "$LINENO"; then :
5561 rm -f core conftest.err conftest.$ac_objext
5563 if ac_fn_c_try_compile "$LINENO"; then :
5564 ac_cv_sys_largefile_CC=' -n32'; break
5566 rm -f core conftest.err conftest.$ac_objext
5570 rm -f conftest.$ac_ext
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5574 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5575 if test "$ac_cv_sys_largefile_CC" != no; then
5576 CC=$CC$ac_cv_sys_largefile_CC
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5580 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5581 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5582 $as_echo_n "(cached) " >&6
5585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5586 /* end confdefs.h. */
5587 #include <sys/types.h>
5588 /* Check that off_t can represent 2**63 - 1 correctly.
5589 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5590 since some C++ compilers masquerading as C compilers
5591 incorrectly reject 9223372036854775807. */
5592 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5593 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5594 && LARGE_OFF_T % 2147483647 == 1)
5604 if ac_fn_c_try_compile "$LINENO"; then :
5605 ac_cv_sys_file_offset_bits=no; break
5607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5609 /* end confdefs.h. */
5610 #define _FILE_OFFSET_BITS 64
5611 #include <sys/types.h>
5612 /* Check that off_t can represent 2**63 - 1 correctly.
5613 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5614 since some C++ compilers masquerading as C compilers
5615 incorrectly reject 9223372036854775807. */
5616 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5617 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5618 && LARGE_OFF_T % 2147483647 == 1)
5628 if ac_fn_c_try_compile "$LINENO"; then :
5629 ac_cv_sys_file_offset_bits=64; break
5631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5632 ac_cv_sys_file_offset_bits=unknown
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5637 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5638 case $ac_cv_sys_file_offset_bits in #(
5641 cat >>confdefs.h <<_ACEOF
5642 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5647 if test $ac_cv_sys_file_offset_bits = unknown; then
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5649 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5650 if test "${ac_cv_sys_large_files+set}" = set; then :
5651 $as_echo_n "(cached) " >&6
5654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5655 /* end confdefs.h. */
5656 #include <sys/types.h>
5657 /* Check that off_t can represent 2**63 - 1 correctly.
5658 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5659 since some C++ compilers masquerading as C compilers
5660 incorrectly reject 9223372036854775807. */
5661 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5662 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5663 && LARGE_OFF_T % 2147483647 == 1)
5673 if ac_fn_c_try_compile "$LINENO"; then :
5674 ac_cv_sys_large_files=no; break
5676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678 /* end confdefs.h. */
5679 #define _LARGE_FILES 1
5680 #include <sys/types.h>
5681 /* Check that off_t can represent 2**63 - 1 correctly.
5682 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5683 since some C++ compilers masquerading as C compilers
5684 incorrectly reject 9223372036854775807. */
5685 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5686 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5687 && LARGE_OFF_T % 2147483647 == 1)
5697 if ac_fn_c_try_compile "$LINENO"; then :
5698 ac_cv_sys_large_files=1; break
5700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5701 ac_cv_sys_large_files=unknown
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5706 $as_echo "$ac_cv_sys_large_files" >&6; }
5707 case $ac_cv_sys_large_files in #(
5710 cat >>confdefs.h <<_ACEOF
5711 #define _LARGE_FILES $ac_cv_sys_large_files
5720 # sizeof(char) is 1 by definition.
5721 # The cast to long int works around a bug in the HP C Compiler
5722 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5723 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5724 # This bug is HP SR number 8606223364.
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5726 $as_echo_n "checking size of void *... " >&6; }
5727 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5728 $as_echo_n "(cached) " >&6
5730 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5733 if test "$ac_cv_type_void_p" = yes; then
5734 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5735 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5736 { as_fn_set_status 77
5737 as_fn_error "cannot compute sizeof (void *)
5738 See \`config.log' for more details." "$LINENO" 5; }; }
5740 ac_cv_sizeof_void_p=0
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5746 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5750 cat >>confdefs.h <<_ACEOF
5751 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5755 # The cast to long int works around a bug in the HP C Compiler
5756 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5757 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5758 # This bug is HP SR number 8606223364.
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5760 $as_echo_n "checking size of short... " >&6; }
5761 if test "${ac_cv_sizeof_short+set}" = set; then :
5762 $as_echo_n "(cached) " >&6
5764 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5767 if test "$ac_cv_type_short" = yes; then
5768 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5770 { as_fn_set_status 77
5771 as_fn_error "cannot compute sizeof (short)
5772 See \`config.log' for more details." "$LINENO" 5; }; }
5774 ac_cv_sizeof_short=0
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5780 $as_echo "$ac_cv_sizeof_short" >&6; }
5784 cat >>confdefs.h <<_ACEOF
5785 #define SIZEOF_SHORT $ac_cv_sizeof_short
5789 # The cast to long int works around a bug in the HP C Compiler
5790 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5791 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5792 # This bug is HP SR number 8606223364.
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5794 $as_echo_n "checking size of int... " >&6; }
5795 if test "${ac_cv_sizeof_int+set}" = set; then :
5796 $as_echo_n "(cached) " >&6
5798 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5801 if test "$ac_cv_type_int" = yes; then
5802 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5803 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5804 { as_fn_set_status 77
5805 as_fn_error "cannot compute sizeof (int)
5806 See \`config.log' for more details." "$LINENO" 5; }; }
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5814 $as_echo "$ac_cv_sizeof_int" >&6; }
5818 cat >>confdefs.h <<_ACEOF
5819 #define SIZEOF_INT $ac_cv_sizeof_int
5823 # The cast to long int works around a bug in the HP C Compiler
5824 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5825 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5826 # This bug is HP SR number 8606223364.
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5828 $as_echo_n "checking size of long... " >&6; }
5829 if test "${ac_cv_sizeof_long+set}" = set; then :
5830 $as_echo_n "(cached) " >&6
5832 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5835 if test "$ac_cv_type_long" = yes; then
5836 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5838 { as_fn_set_status 77
5839 as_fn_error "cannot compute sizeof (long)
5840 See \`config.log' for more details." "$LINENO" 5; }; }
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5848 $as_echo "$ac_cv_sizeof_long" >&6; }
5852 cat >>confdefs.h <<_ACEOF
5853 #define SIZEOF_LONG $ac_cv_sizeof_long
5857 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5858 if test "x$ac_cv_type_long_long" = x""yes; then :
5860 cat >>confdefs.h <<_ACEOF
5861 #define HAVE_LONG_LONG 1
5864 # The cast to long int works around a bug in the HP C Compiler
5865 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5866 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5867 # This bug is HP SR number 8606223364.
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5869 $as_echo_n "checking size of long long... " >&6; }
5870 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5871 $as_echo_n "(cached) " >&6
5873 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5876 if test "$ac_cv_type_long_long" = yes; then
5877 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5878 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5879 { as_fn_set_status 77
5880 as_fn_error "cannot compute sizeof (long long)
5881 See \`config.log' for more details." "$LINENO" 5; }; }
5883 ac_cv_sizeof_long_long=0
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5889 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5893 cat >>confdefs.h <<_ACEOF
5894 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5900 ac_fn_c_check_type "$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5901 if test "x$ac_cv_type___int64" = x""yes; then :
5903 cat >>confdefs.h <<_ACEOF
5904 #define HAVE___INT64 1
5907 # The cast to long int works around a bug in the HP C Compiler
5908 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5909 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5910 # This bug is HP SR number 8606223364.
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5912 $as_echo_n "checking size of __int64... " >&6; }
5913 if test "${ac_cv_sizeof___int64+set}" = set; then :
5914 $as_echo_n "(cached) " >&6
5916 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5919 if test "$ac_cv_type___int64" = yes; then
5920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5922 { as_fn_set_status 77
5923 as_fn_error "cannot compute sizeof (__int64)
5924 See \`config.log' for more details." "$LINENO" 5; }; }
5926 ac_cv_sizeof___int64=0
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
5932 $as_echo "$ac_cv_sizeof___int64" >&6; }
5936 cat >>confdefs.h <<_ACEOF
5937 #define SIZEOF___INT64 $ac_cv_sizeof___int64
5943 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5944 case $ac_cv_c_int8_t in #(
5948 cat >>confdefs.h <<_ACEOF
5949 #define int8_t $ac_cv_c_int8_t
5954 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5955 case $ac_cv_c_int16_t in #(
5959 cat >>confdefs.h <<_ACEOF
5960 #define int16_t $ac_cv_c_int16_t
5965 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5966 case $ac_cv_c_int32_t in #(
5970 cat >>confdefs.h <<_ACEOF
5971 #define int32_t $ac_cv_c_int32_t
5976 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5977 case $ac_cv_c_int64_t in #(
5981 cat >>confdefs.h <<_ACEOF
5982 #define int64_t $ac_cv_c_int64_t
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5989 $as_echo_n "checking for long long int... " >&6; }
5990 if test "${ac_cv_type_long_long_int+set}" = set; then :
5991 $as_echo_n "(cached) " >&6
5993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5994 /* end confdefs.h. */
5996 /* For now, do not test the preprocessor; as of 2007 there are too many
5997 implementations with broken preprocessors. Perhaps this can
5998 be revisited in 2012. In the meantime, code should not expect
5999 #if to work with literals wider than 32 bits. */
6000 /* Test literals. */
6001 long long int ll = 9223372036854775807ll;
6002 long long int nll = -9223372036854775807LL;
6003 unsigned long long int ull = 18446744073709551615ULL;
6004 /* Test constant expressions. */
6005 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6007 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6013 /* Test availability of runtime routines for shift and division. */
6014 long long int llmax = 9223372036854775807ll;
6015 unsigned long long int ullmax = 18446744073709551615ull;
6016 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6017 | (llmax / ll) | (llmax % ll)
6018 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6019 | (ullmax / ull) | (ullmax % ull));
6025 if ac_fn_c_try_link "$LINENO"; then :
6026 if test "$cross_compiling" = yes; then :
6027 ac_cv_type_long_long_int=yes
6029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6030 /* end confdefs.h. */
6034 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6035 # define LLONG_MAX (HALF - 1 + HALF)
6040 long long int n = 1;
6044 long long int m = n << i;
6047 if (LLONG_MAX / 2 < m)
6055 if ac_fn_c_try_run "$LINENO"; then :
6056 ac_cv_type_long_long_int=yes
6058 ac_cv_type_long_long_int=no
6060 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6061 conftest.$ac_objext conftest.beam conftest.$ac_ext
6065 ac_cv_type_long_long_int=no
6067 rm -f core conftest.err conftest.$ac_objext \
6068 conftest$ac_exeext conftest.$ac_ext
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6071 $as_echo "$ac_cv_type_long_long_int" >&6; }
6072 if test $ac_cv_type_long_long_int = yes; then
6074 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6080 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6081 if test "x$ac_cv_type_intmax_t" = x""yes; then :
6083 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6086 test $ac_cv_type_long_long_int = yes \
6087 && ac_type='long long int' \
6088 || ac_type='long int'
6090 cat >>confdefs.h <<_ACEOF
6091 #define intmax_t $ac_type
6098 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6099 if test "x$ac_cv_type_intptr_t" = x""yes; then :
6101 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6104 for ac_type in 'int' 'long int' 'long long int'; do
6105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106 /* end confdefs.h. */
6107 $ac_includes_default
6111 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6118 if ac_fn_c_try_compile "$LINENO"; then :
6120 cat >>confdefs.h <<_ACEOF
6121 #define intptr_t $ac_type
6126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6127 test -z "$ac_type" && break
6132 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6133 case $ac_cv_c_uint8_t in #(
6137 $as_echo "#define _UINT8_T 1" >>confdefs.h
6140 cat >>confdefs.h <<_ACEOF
6141 #define uint8_t $ac_cv_c_uint8_t
6146 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6147 case $ac_cv_c_uint16_t in #(
6152 cat >>confdefs.h <<_ACEOF
6153 #define uint16_t $ac_cv_c_uint16_t
6158 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6159 case $ac_cv_c_uint32_t in #(
6163 $as_echo "#define _UINT32_T 1" >>confdefs.h
6166 cat >>confdefs.h <<_ACEOF
6167 #define uint32_t $ac_cv_c_uint32_t
6172 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
6173 case $ac_cv_c_uint64_t in #(
6177 $as_echo "#define _UINT64_T 1" >>confdefs.h
6180 cat >>confdefs.h <<_ACEOF
6181 #define uint64_t $ac_cv_c_uint64_t
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6188 $as_echo_n "checking for unsigned long long int... " >&6; }
6189 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6190 $as_echo_n "(cached) " >&6
6192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6193 /* end confdefs.h. */
6195 /* For now, do not test the preprocessor; as of 2007 there are too many
6196 implementations with broken preprocessors. Perhaps this can
6197 be revisited in 2012. In the meantime, code should not expect
6198 #if to work with literals wider than 32 bits. */
6199 /* Test literals. */
6200 long long int ll = 9223372036854775807ll;
6201 long long int nll = -9223372036854775807LL;
6202 unsigned long long int ull = 18446744073709551615ULL;
6203 /* Test constant expressions. */
6204 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6206 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6212 /* Test availability of runtime routines for shift and division. */
6213 long long int llmax = 9223372036854775807ll;
6214 unsigned long long int ullmax = 18446744073709551615ull;
6215 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6216 | (llmax / ll) | (llmax % ll)
6217 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6218 | (ullmax / ull) | (ullmax % ull));
6224 if ac_fn_c_try_link "$LINENO"; then :
6225 ac_cv_type_unsigned_long_long_int=yes
6227 ac_cv_type_unsigned_long_long_int=no
6229 rm -f core conftest.err conftest.$ac_objext \
6230 conftest$ac_exeext conftest.$ac_ext
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6233 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6234 if test $ac_cv_type_unsigned_long_long_int = yes; then
6236 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6242 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6243 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
6245 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6248 test $ac_cv_type_unsigned_long_long_int = yes \
6249 && ac_type='unsigned long long int' \
6250 || ac_type='unsigned long int'
6252 cat >>confdefs.h <<_ACEOF
6253 #define uintmax_t $ac_type
6260 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6261 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
6263 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6266 for ac_type in 'unsigned int' 'unsigned long int' \
6267 'unsigned long long int'; do
6268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6269 /* end confdefs.h. */
6270 $ac_includes_default
6274 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6281 if ac_fn_c_try_compile "$LINENO"; then :
6283 cat >>confdefs.h <<_ACEOF
6284 #define uintptr_t $ac_type
6289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6290 test -z "$ac_type" && break
6308 # ---------------------
6309 # Warnings and checking
6310 # ---------------------
6312 # Check $CC warning features (if it's GCC).
6313 # We want to use -pedantic, but we don't want warnings about
6316 # * overlong strings
6317 # So, we only use -pedantic if we can disable those warnings.
6320 save_CFLAGS="$CFLAGS"
6321 for option in -W -Wall -Wwrite-strings -Wcast-qual; do
6322 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6325 $as_echo_n "checking whether $CC supports $option... " >&6; }
6326 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6327 $as_echo_n "(cached) " >&6
6330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6331 /* end confdefs.h. */
6341 if ac_fn_c_try_compile "$LINENO"; then :
6342 eval "$as_acx_Woption=yes"
6344 eval "$as_acx_Woption=no"
6346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6349 eval ac_res=\$$as_acx_Woption
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6351 $as_echo "$ac_res" >&6; }
6352 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6353 loose_warn="$loose_warn${loose_warn:+ }$option"
6356 CFLAGS="$save_CFLAGS"
6359 save_CFLAGS="$CFLAGS"
6360 for option in -Wstrict-prototypes -Wmissing-prototypes; do
6361 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6364 $as_echo_n "checking whether $CC supports $option... " >&6; }
6365 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6366 $as_echo_n "(cached) " >&6
6369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370 /* end confdefs.h. */
6380 if ac_fn_c_try_compile "$LINENO"; then :
6381 eval "$as_acx_Woption=yes"
6383 eval "$as_acx_Woption=no"
6385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6388 eval ac_res=\$$as_acx_Woption
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6390 $as_echo "$ac_res" >&6; }
6391 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6392 c_loose_warn="$c_loose_warn${c_loose_warn:+ }$option"
6395 CFLAGS="$save_CFLAGS"
6398 save_CFLAGS="$CFLAGS"
6399 for option in -Wmissing-format-attribute; do
6400 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6403 $as_echo_n "checking whether $CC supports $option... " >&6; }
6404 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6405 $as_echo_n "(cached) " >&6
6408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6409 /* end confdefs.h. */
6419 if ac_fn_c_try_compile "$LINENO"; then :
6420 eval "$as_acx_Woption=yes"
6422 eval "$as_acx_Woption=no"
6424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6427 eval ac_res=\$$as_acx_Woption
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6429 $as_echo "$ac_res" >&6; }
6430 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6431 strict_warn="$strict_warn${strict_warn:+ }$option"
6434 CFLAGS="$save_CFLAGS"
6437 save_CFLAGS="$CFLAGS"
6438 for option in -Wold-style-definition -Wc++-compat; do
6439 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6442 $as_echo_n "checking whether $CC supports $option... " >&6; }
6443 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6444 $as_echo_n "(cached) " >&6
6447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6448 /* end confdefs.h. */
6458 if ac_fn_c_try_compile "$LINENO"; then :
6459 eval "$as_acx_Woption=yes"
6461 eval "$as_acx_Woption=no"
6463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6466 eval ac_res=\$$as_acx_Woption
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6468 $as_echo "$ac_res" >&6; }
6469 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6470 c_strict_warn="$c_strict_warn${c_strict_warn:+ }$option"
6473 CFLAGS="$save_CFLAGS"
6475 if test "$GCC" = yes; then :
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5
6477 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; }
6478 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then :
6479 $as_echo_n "(cached) " >&6
6481 save_CFLAGS="$CFLAGS"
6482 CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6484 /* end confdefs.h. */
6494 if ac_fn_c_try_compile "$LINENO"; then :
6495 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=yes
6497 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=no
6499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6500 CFLAGS="$save_CFLAGS"
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5
6503 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; }
6504 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then :
6505 strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6510 # Check whether --enable-werror-always was given.
6511 if test "${enable_werror_always+set}" = set; then :
6512 enableval=$enable_werror_always;
6514 enable_werror_always=no
6517 if test $enable_werror_always = yes; then :
6518 strict_warn="$strict_warn${strict_warn:+ }-Werror"
6523 # The above macros do nothing if the compiler is not GCC. However, the
6524 # Makefile has more goo to add other flags, so these variables are used
6525 # to enable warnings only for GCC.
6528 if test "x$GCC" = "xyes"; then
6529 warn_cflags='$(GCC_WARN_CFLAGS)'
6530 warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
6535 # Enable expensive internal checks
6537 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
6541 # Check whether --enable-checking was given.
6542 if test "${enable_checking+set}" = set; then :
6543 enableval=$enable_checking; ac_checking_flags="${enableval}"
6546 # Determine the default checks.
6547 if test x$is_release = x ; then
6548 ac_checking_flags=yes
6550 ac_checking_flags=release
6554 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
6555 for check in release $ac_checking_flags
6558 # these set all the flags to specific states
6559 yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
6560 ac_fold_checking= ; ac_gc_checking=1 ;
6561 ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
6562 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6563 ac_tree_checking=1 ; ac_valgrind_checking= ;
6564 ac_types_checking=1 ;;
6565 no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
6566 ac_fold_checking= ; ac_gc_checking= ;
6567 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6568 ac_rtlflag_checking= ; ac_runtime_checking= ;
6569 ac_tree_checking= ; ac_valgrind_checking= ;
6570 ac_types_checking= ;;
6571 all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
6572 ac_fold_checking=1 ; ac_gc_checking=1 ;
6573 ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
6574 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6575 ac_tree_checking=1 ; ac_valgrind_checking= ;
6576 ac_types_checking=1 ;;
6577 release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
6578 ac_fold_checking= ; ac_gc_checking= ;
6579 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6580 ac_rtlflag_checking= ; ac_runtime_checking=1 ;
6581 ac_tree_checking= ; ac_valgrind_checking= ;
6582 ac_types_checking= ;;
6583 # these enable particular checks
6584 assert) ac_assert_checking=1 ;;
6585 df) ac_df_checking=1 ;;
6586 fold) ac_fold_checking=1 ;;
6587 gc) ac_gc_checking=1 ;;
6588 gcac) ac_gc_always_collect=1 ;;
6589 gimple) ac_gimple_checking=1 ;;
6590 misc) ac_checking=1 ;;
6591 rtl) ac_rtl_checking=1 ;;
6592 rtlflag) ac_rtlflag_checking=1 ;;
6593 runtime) ac_runtime_checking=1 ;;
6594 tree) ac_tree_checking=1 ;;
6595 types) ac_types_checking=1 ;;
6596 valgrind) ac_valgrind_checking=1 ;;
6597 *) as_fn_error "unknown check category $check" "$LINENO" 5 ;;
6603 if test x$ac_checking != x ; then
6605 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6607 nocommon_flag=-fno-common
6610 if test x$ac_df_checking != x ; then
6612 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6615 if test x$ac_assert_checking != x ; then
6617 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6620 if test x$ac_gimple_checking != x ; then
6622 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6626 if test x$ac_runtime_checking != x ; then
6628 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6631 if test x$ac_tree_checking != x ; then
6633 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6635 TREEBROWSER=tree-browser.o
6637 if test x$ac_types_checking != x ; then
6639 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6643 if test x$ac_rtl_checking != x ; then
6645 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6648 if test x$ac_rtlflag_checking != x ; then
6650 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6653 if test x$ac_gc_checking != x ; then
6655 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6658 if test x$ac_gc_always_collect != x ; then
6660 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6663 if test x$ac_fold_checking != x ; then
6665 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6668 valgrind_path_defines=
6671 ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6672 if test "x$ac_cv_header_valgrind_h" = x""yes; then :
6680 if test x$ac_valgrind_checking != x ; then
6681 # It is certainly possible that there's valgrind but no valgrind.h.
6682 # GCC relies on making annotations so we must have both.
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6684 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686 /* end confdefs.h. */
6687 #include <valgrind/memcheck.h>
6688 #ifndef VALGRIND_DISCARD
6689 #error VALGRIND_DISCARD not defined
6692 if ac_fn_c_try_cpp "$LINENO"; then :
6693 gcc_cv_header_valgrind_memcheck_h=yes
6695 gcc_cv_header_valgrind_memcheck_h=no
6697 rm -f conftest.err conftest.$ac_ext
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6699 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6701 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6703 /* end confdefs.h. */
6704 #include <memcheck.h>
6705 #ifndef VALGRIND_DISCARD
6706 #error VALGRIND_DISCARD not defined
6709 if ac_fn_c_try_cpp "$LINENO"; then :
6710 gcc_cv_header_memcheck_h=yes
6712 gcc_cv_header_memcheck_h=no
6714 rm -f conftest.err conftest.$ac_ext
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6716 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6718 # Prepare PATH_SEPARATOR.
6719 # The user is always right.
6720 if test "${PATH_SEPARATOR+set}" != set; then
6721 echo "#! /bin/sh" >conf$$.sh
6722 echo "exit 0" >>conf$$.sh
6724 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6732 # Find out how to test for executable files. Don't use a zero-byte file,
6733 # as systems may use methods other than mode bits to determine executability.
6734 cat >conf$$.file <<_ASEOF
6738 chmod +x conf$$.file
6739 if test -x conf$$.file >/dev/null 2>&1; then
6740 ac_executable_p="test -x"
6742 ac_executable_p="test -f"
6746 # Extract the first word of "valgrind", so it can be a program name with args.
6747 set dummy valgrind; ac_word=$2
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6749 $as_echo_n "checking for $ac_word... " >&6; }
6750 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6751 $as_echo_n "(cached) " >&6
6753 case "$valgrind_path" in
6755 ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
6758 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6759 for ac_dir in $PATH; do
6761 test -z "$ac_dir" && ac_dir=.
6762 for ac_exec_ext in '' $ac_executable_extensions; do
6763 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6764 if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
6765 ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
6775 valgrind_path="$ac_cv_path_valgrind_path"
6776 if test -n "$valgrind_path"; then
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6778 $as_echo "$valgrind_path" >&6; }
6780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6781 $as_echo "no" >&6; }
6784 if test "x$valgrind_path" = "x" \
6785 || (test $have_valgrind_h = no \
6786 && test $gcc_cv_header_memcheck_h = no \
6787 && test $gcc_cv_header_valgrind_memcheck_h = no); then
6788 as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6790 valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6791 valgrind_command="$valgrind_path -q"
6793 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6795 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6797 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6800 if test $gcc_cv_header_memcheck_h = yes; then
6802 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6809 # Enable code coverage collection
6810 # Check whether --enable-coverage was given.
6811 if test "${enable_coverage+set}" = set; then :
6812 enableval=$enable_coverage; case "${enableval}" in
6814 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6817 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6820 # a.k.a. --disable-coverage
6824 as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
6833 # Check whether --enable-gather-detailed-mem-stats was given.
6834 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6835 enableval=$enable_gather_detailed_mem_stats;
6837 enable_gather_detailed_mem_stats=no
6840 if test x$enable_gather_detailed_mem_stats = xyes ; then
6842 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
6846 # -------------------------------
6847 # Miscenalleous configure options
6848 # -------------------------------
6850 # See if we are building gcc with C++.
6851 # Check whether --enable-build-with-cxx was given.
6852 if test "${enable_build_with_cxx+set}" = set; then :
6853 enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
6855 ENABLE_BUILD_WITH_CXX=no
6859 if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6861 $as_echo "#define ENABLE_BUILD_WITH_CXX 1" >>confdefs.h
6867 # Check whether --with-stabs was given.
6868 if test "${with_stabs+set}" = set; then :
6869 withval=$with_stabs; stabs="$with_stabs"
6875 # Determine whether or not multilibs are enabled.
6876 # Check whether --enable-multilib was given.
6877 if test "${enable_multilib+set}" = set; then :
6878 enableval=$enable_multilib;
6885 # Enable __cxa_atexit for C++.
6886 # Check whether --enable-__cxa_atexit was given.
6887 if test "${enable___cxa_atexit+set}" = set; then :
6888 enableval=$enable___cxa_atexit;
6892 # Enable C extension for decimal float if target supports it.
6894 # Check whether --enable-decimal-float was given.
6895 if test "${enable_decimal_float+set}" = set; then :
6896 enableval=$enable_decimal_float;
6897 case $enable_decimal_float in
6898 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
6899 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
6900 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
6906 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
6907 i?86*-*-mingw* | x86_64*-*-mingw* | \
6909 enable_decimal_float=yes
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
6913 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
6914 enable_decimal_float=no
6921 # x86's use BID format instead of DPD
6922 case x$enable_decimal_float in
6925 i?86*-*-* | x86_64*-*-*)
6926 enable_decimal_float=bid
6929 enable_decimal_float=dpd
6932 default_decimal_float=$enable_decimal_float
6935 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
6936 # dependency on libdecnumber.
6937 default_decimal_float=dpd
6944 dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
6946 cat >>confdefs.h <<_ACEOF
6947 #define ENABLE_DECIMAL_FLOAT $dfp
6951 # Use default_decimal_float for dependency.
6952 enable_decimal_float=$default_decimal_float
6954 bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
6956 cat >>confdefs.h <<_ACEOF
6957 #define ENABLE_DECIMAL_BID_FORMAT $bid
6961 # Enable C extension for fixed-point arithmetic.
6962 # Check whether --enable-fixed-point was given.
6963 if test "${enable_fixed_point+set}" = set; then :
6964 enableval=$enable_fixed_point;
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX, ignored" >&5
6972 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX, ignored" >&2;}
6973 enable_fixed_point=no
6976 enable_fixed_point=yes
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
6982 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
6983 enable_fixed_point=no
6991 fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
6993 cat >>confdefs.h <<_ACEOF
6994 #define ENABLE_FIXED_POINT $fixedpoint
6999 # Pass with no value to take the default
7000 # Pass with a value to specify a thread package
7001 # Check whether --enable-threads was given.
7002 if test "${enable_threads+set}" = set; then :
7003 enableval=$enable_threads;
7009 # Check whether --enable-tls was given.
7010 if test "${enable_tls+set}" = set; then :
7011 enableval=$enable_tls;
7014 *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
7015 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7023 # Check whether --enable-objc-gc was given.
7024 if test "${enable_objc_gc+set}" = set; then :
7025 enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
7036 # Check whether --with-dwarf2 was given.
7037 if test "${with_dwarf2+set}" = set; then :
7038 withval=$with_dwarf2; dwarf2="$with_dwarf2"
7044 # Check whether --enable-shared was given.
7045 if test "${enable_shared+set}" = set; then :
7046 enableval=$enable_shared;
7047 case $enable_shared in
7051 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
7052 for pkg in $enableval; do
7053 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
7068 # Check whether --with-build-sysroot was given.
7069 if test "${with_build_sysroot+set}" = set; then :
7070 withval=$with_build_sysroot;
7075 # Check whether --with-sysroot was given.
7076 if test "${with_sysroot+set}" = set; then :
7077 withval=$with_sysroot;
7078 case ${with_sysroot} in
7079 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7080 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
7083 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7084 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
7086 if test "x$prefix" = xNONE; then
7087 test_prefix=/usr/local
7091 if test "x$exec_prefix" = xNONE; then
7092 test_exec_prefix=$test_prefix
7094 test_exec_prefix=$exec_prefix
7096 case ${TARGET_SYSTEM_ROOT} in
7097 "${test_prefix}"|"${test_prefix}/"*|\
7098 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
7099 '${prefix}'|'${prefix}/'*|\
7100 '${exec_prefix}'|'${exec_prefix}/'*)
7101 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7102 TARGET_SYSTEM_ROOT_DEFINE="$t"
7109 TARGET_SYSTEM_ROOT_DEFINE=
7110 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
7119 # Check whether --with-specs was given.
7120 if test "${with_specs+set}" = set; then :
7121 withval=$with_specs; CONFIGURE_SPECS=$withval
7131 # Check whether --with-pkgversion was given.
7132 if test "${with_pkgversion+set}" = set; then :
7133 withval=$with_pkgversion; case "$withval" in
7134 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7136 *) PKGVERSION="($withval) " ;;
7147 # Check whether --with-bugurl was given.
7148 if test "${with_bugurl+set}" = set; then :
7149 withval=$with_bugurl; case "$withval" in
7150 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7153 *) BUGURL="$withval"
7157 BUGURL="http://gcc.gnu.org/bugs.html"
7167 REPORT_BUGS_TO="<$BUGURL>"
7168 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7175 # Sanity check enable_languages in case someone does not run the toplevel
7176 # configure # script.
7177 # Check whether --enable-languages was given.
7178 if test "${enable_languages+set}" = set; then :
7179 enableval=$enable_languages; case ,${enable_languages}, in
7181 # go safe -- we cannot be much sure without the toplevel
7183 # analysis of which target libs are present and usable
7187 as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
7192 enable_languages=c,${enable_languages}
7201 # Check whether --with-multilib-list was given.
7202 if test "${with_multilib_list+set}" = set; then :
7203 withval=$with_multilib_list; :
7205 with_multilib_list=default
7209 # -------------------------
7210 # Checks for other programs
7211 # -------------------------
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7214 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7216 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7217 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7218 $as_echo_n "(cached) " >&6
7220 cat >conftest.make <<\_ACEOF
7223 @echo '@@@%%%=$(MAKE)=@@@%%%'
7225 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7226 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7228 eval ac_cv_prog_make_${ac_make}_set=yes;;
7230 eval ac_cv_prog_make_${ac_make}_set=no;;
7234 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7236 $as_echo "yes" >&6; }
7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7240 $as_echo "no" >&6; }
7241 SET_MAKE="MAKE=${MAKE-make}"
7245 # Find some useful tools
7246 for ac_prog in gawk mawk nawk awk
7248 # Extract the first word of "$ac_prog", so it can be a program name with args.
7249 set dummy $ac_prog; ac_word=$2
7250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7251 $as_echo_n "checking for $ac_word... " >&6; }
7252 if test "${ac_cv_prog_AWK+set}" = set; then :
7253 $as_echo_n "(cached) " >&6
7255 if test -n "$AWK"; then
7256 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7262 test -z "$as_dir" && as_dir=.
7263 for ac_exec_ext in '' $ac_executable_extensions; do
7264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7265 ac_cv_prog_AWK="$ac_prog"
7266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7276 if test -n "$AWK"; then
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7278 $as_echo "$AWK" >&6; }
7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7281 $as_echo "no" >&6; }
7285 test -n "$AWK" && break
7288 # We need awk to create options.c and options.h.
7289 # Bail out if it's missing.
7291 "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
7294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7295 $as_echo_n "checking whether ln -s works... " >&6; }
7296 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7297 $as_echo_n "(cached) " >&6
7299 rm -f conftestdata_t
7300 echo >conftestdata_f
7301 if ln -s conftestdata_f conftestdata_t 2>/dev/null
7303 gcc_cv_prog_LN_S="ln -s"
7305 if ln conftestdata_f conftestdata_t 2>/dev/null
7309 if cp -p conftestdata_f conftestdata_t 2>/dev/null
7311 gcc_cv_prog_LN_S="cp -p"
7317 rm -f conftestdata_f conftestdata_t
7320 LN_S="$gcc_cv_prog_LN_S"
7321 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7323 $as_echo "yes" >&6; }
7325 if test "$gcc_cv_prog_LN_S" = "ln"; then
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7327 $as_echo "no, using ln" >&6; }
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7330 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7335 $as_echo_n "checking whether ln works... " >&6; }
7336 if test "${acx_cv_prog_LN+set}" = set; then :
7337 $as_echo_n "(cached) " >&6
7339 rm -f conftestdata_t
7340 echo >conftestdata_f
7341 if ln conftestdata_f conftestdata_t 2>/dev/null
7347 rm -f conftestdata_f conftestdata_t
7350 if test $acx_cv_prog_LN = no; then
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7353 $as_echo "no, using $LN" >&6; }
7355 LN="$acx_cv_prog_LN"
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7357 $as_echo "yes" >&6; }
7360 if test -n "$ac_tool_prefix"; then
7361 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7362 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7364 $as_echo_n "checking for $ac_word... " >&6; }
7365 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7366 $as_echo_n "(cached) " >&6
7368 if test -n "$RANLIB"; then
7369 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7375 test -z "$as_dir" && as_dir=.
7376 for ac_exec_ext in '' $ac_executable_extensions; do
7377 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7378 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388 RANLIB=$ac_cv_prog_RANLIB
7389 if test -n "$RANLIB"; then
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7391 $as_echo "$RANLIB" >&6; }
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7394 $as_echo "no" >&6; }
7399 if test -z "$ac_cv_prog_RANLIB"; then
7400 ac_ct_RANLIB=$RANLIB
7401 # Extract the first word of "ranlib", so it can be a program name with args.
7402 set dummy ranlib; ac_word=$2
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7404 $as_echo_n "checking for $ac_word... " >&6; }
7405 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7406 $as_echo_n "(cached) " >&6
7408 if test -n "$ac_ct_RANLIB"; then
7409 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 test -z "$as_dir" && as_dir=.
7416 for ac_exec_ext in '' $ac_executable_extensions; do
7417 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7418 ac_cv_prog_ac_ct_RANLIB="ranlib"
7419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7428 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7429 if test -n "$ac_ct_RANLIB"; then
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7431 $as_echo "$ac_ct_RANLIB" >&6; }
7433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7434 $as_echo "no" >&6; }
7437 if test "x$ac_ct_RANLIB" = x; then
7440 case $cross_compiling:$ac_tool_warned in
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7444 ac_tool_warned=yes ;;
7446 RANLIB=$ac_ct_RANLIB
7449 RANLIB="$ac_cv_prog_RANLIB"
7454 # By default, the Darwin ranlib will not treat common symbols as
7455 # definitions when building the archive table of contents. Other
7456 # ranlibs do that; pass an option to the Darwin ranlib that makes
7457 # it behave similarly.
7465 # Find a good install program. We prefer a C program (faster),
7466 # so one script is as good as another. But avoid the broken or
7467 # incompatible versions:
7468 # SysV /etc/install, /usr/sbin/install
7469 # SunOS /usr/etc/install
7470 # IRIX /sbin/install
7472 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7473 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7474 # ./install, which can be erroneously created by make from ./install.sh.
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7476 $as_echo_n "checking for a BSD compatible install... " >&6; }
7477 if test -z "$INSTALL"; then
7478 if test "${ac_cv_path_install+set}" = set; then :
7479 $as_echo_n "(cached) " >&6
7481 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
7482 for ac_dir in $PATH; do
7483 # Account for people who put trailing slashes in PATH elements.
7485 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
7487 # OSF1 and SCO ODT 3.0 have their own names for install.
7488 for ac_prog in ginstall scoinst install; do
7489 if test -f $ac_dir/$ac_prog; then
7490 if test $ac_prog = install &&
7491 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
7492 # AIX install. It has an incompatible calling convention.
7493 # OSF/1 installbsd also uses dspmsg, but is usable.
7496 ac_cv_path_install="$ac_dir/$ac_prog -c"
7507 if test "${ac_cv_path_install+set}" = set; then
7508 INSTALL="$ac_cv_path_install"
7510 # As a last resort, use the slow shell script. We don't cache a
7511 # path for INSTALL within a source directory, because that will
7512 # break other packages using the cache if that directory is
7513 # removed, or if the path is relative.
7514 INSTALL="$ac_install_sh"
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7518 $as_echo "$INSTALL" >&6; }
7520 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7521 # It thinks the first close brace ends the variable substitution.
7522 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7524 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7527 # See if cmp has --ignore-initial.
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7529 $as_echo_n "checking for cmp's capabilities... " >&6; }
7530 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7531 $as_echo_n "(cached) " >&6
7535 gcc_cv_prog_cmp_skip=slowcompare
7536 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
7537 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
7540 gcc_cv_prog_cmp_skip=gnucompare
7543 if test $gcc_cv_prog_cmp_skip = slowcompare ; then
7544 if cmp t1 t2 2 2 > /dev/null 2>&1; then
7545 if cmp t1 t2 1 1 > /dev/null 2>&1; then
7548 gcc_cv_prog_cmp_skip=fastcompare
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7556 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7557 make_compare_target=$gcc_cv_prog_cmp_skip
7561 # See if we have the mktemp command.
7562 # Extract the first word of "mktemp", so it can be a program name with args.
7563 set dummy mktemp; ac_word=$2
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7565 $as_echo_n "checking for $ac_word... " >&6; }
7566 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7567 $as_echo_n "(cached) " >&6
7569 if test -n "$have_mktemp_command"; then
7570 ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
7572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7576 test -z "$as_dir" && as_dir=.
7577 for ac_exec_ext in '' $ac_executable_extensions; do
7578 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7579 ac_cv_prog_have_mktemp_command="yes"
7580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7587 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
7590 have_mktemp_command=$ac_cv_prog_have_mktemp_command
7591 if test -n "$have_mktemp_command"; then
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7593 $as_echo "$have_mktemp_command" >&6; }
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7596 $as_echo "no" >&6; }
7601 # See if makeinfo has been installed and is modern enough
7602 # that we can use it.
7604 # Extract the first word of "makeinfo", so it can be a program name with args.
7605 set dummy makeinfo; ac_word=$2
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7607 $as_echo_n "checking for $ac_word... " >&6; }
7608 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7609 $as_echo_n "(cached) " >&6
7611 if test -n "$MAKEINFO"; then
7612 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7618 test -z "$as_dir" && as_dir=.
7619 for ac_exec_ext in '' $ac_executable_extensions; do
7620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7621 ac_cv_prog_MAKEINFO="makeinfo"
7622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7631 MAKEINFO=$ac_cv_prog_MAKEINFO
7632 if test -n "$MAKEINFO"; then
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7634 $as_echo "$MAKEINFO" >&6; }
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7637 $as_echo "no" >&6; }
7641 if test -n "$MAKEINFO"; then
7642 # Found it, now check the version.
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7644 $as_echo_n "checking for modern makeinfo... " >&6; }
7645 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7646 $as_echo_n "(cached) " >&6
7648 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
7649 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7651 case $ac_prog_version in
7652 '') gcc_cv_prog_makeinfo_modern=no;;
7653 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
7654 *) gcc_cv_prog_makeinfo_modern=no;;
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7659 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7661 gcc_cv_prog_makeinfo_modern=no
7663 if test $gcc_cv_prog_makeinfo_modern = no; then
7664 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7667 if test $gcc_cv_prog_makeinfo_modern = no; then
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7669 *** Makeinfo is missing or too old.
7670 *** Info documentation will not be built." >&5
7671 $as_echo "$as_me: WARNING:
7672 *** Makeinfo is missing or too old.
7673 *** Info documentation will not be built." >&2;}
7680 # Is pod2man recent enough to regenerate manpages?
7681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7682 $as_echo_n "checking for recent Pod::Man... " >&6; }
7683 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
7684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7685 $as_echo "yes" >&6; }
7686 GENERATED_MANPAGES=generated-manpages
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7689 $as_echo "no" >&6; }
7694 MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7699 # Extract the first word of "$ac_prog", so it can be a program name with args.
7700 set dummy $ac_prog; ac_word=$2
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7702 $as_echo_n "checking for $ac_word... " >&6; }
7703 if test "${ac_cv_prog_FLEX+set}" = set; then :
7704 $as_echo_n "(cached) " >&6
7706 if test -n "$FLEX"; then
7707 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7713 test -z "$as_dir" && as_dir=.
7714 for ac_exec_ext in '' $ac_executable_extensions; do
7715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7716 ac_cv_prog_FLEX="$ac_prog"
7717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7726 FLEX=$ac_cv_prog_FLEX
7727 if test -n "$FLEX"; then
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7729 $as_echo "$FLEX" >&6; }
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7732 $as_echo "no" >&6; }
7736 test -n "$FLEX" && break
7738 test -n "$FLEX" || FLEX="$MISSING flex"
7742 for ac_prog in bison
7744 # Extract the first word of "$ac_prog", so it can be a program name with args.
7745 set dummy $ac_prog; ac_word=$2
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7747 $as_echo_n "checking for $ac_word... " >&6; }
7748 if test "${ac_cv_prog_BISON+set}" = set; then :
7749 $as_echo_n "(cached) " >&6
7751 if test -n "$BISON"; then
7752 ac_cv_prog_BISON="$BISON" # Let the user override the test.
7754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7758 test -z "$as_dir" && as_dir=.
7759 for ac_exec_ext in '' $ac_executable_extensions; do
7760 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7761 ac_cv_prog_BISON="$ac_prog"
7762 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7771 BISON=$ac_cv_prog_BISON
7772 if test -n "$BISON"; then
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7774 $as_echo "$BISON" >&6; }
7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7777 $as_echo "no" >&6; }
7781 test -n "$BISON" && break
7783 test -n "$BISON" || BISON="$MISSING bison"
7786 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7787 # check for build == host before using them.
7790 if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
7791 && test -d ../binutils ; then
7792 NM='${objdir}/../binutils/nm-new'
7794 # Extract the first word of "nm", so it can be a program name with args.
7795 set dummy nm; ac_word=$2
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7797 $as_echo_n "checking for $ac_word... " >&6; }
7798 if test "${ac_cv_prog_NM+set}" = set; then :
7799 $as_echo_n "(cached) " >&6
7801 if test -n "$NM"; then
7802 ac_cv_prog_NM="$NM" # Let the user override the test.
7804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7808 test -z "$as_dir" && as_dir=.
7809 for ac_exec_ext in '' $ac_executable_extensions; do
7810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7819 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7823 if test -n "$NM"; then
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7825 $as_echo "$NM" >&6; }
7827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7828 $as_echo "no" >&6; }
7835 if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
7836 && test -d ../binutils ; then
7837 AR='${objdir}/../binutils/ar'
7839 # Extract the first word of "ar", so it can be a program name with args.
7840 set dummy ar; ac_word=$2
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7842 $as_echo_n "checking for $ac_word... " >&6; }
7843 if test "${ac_cv_prog_AR+set}" = set; then :
7844 $as_echo_n "(cached) " >&6
7846 if test -n "$AR"; then
7847 ac_cv_prog_AR="$AR" # Let the user override the test.
7849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7853 test -z "$as_dir" && as_dir=.
7854 for ac_exec_ext in '' $ac_executable_extensions; do
7855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7864 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7868 if test -n "$AR"; then
7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7870 $as_echo "$AR" >&6; }
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7873 $as_echo "no" >&6; }
7880 # --------------------
7881 # Checks for C headers
7882 # --------------------
7884 # Need to reject headers which give warnings, so that the -Werror bootstrap
7885 # works later. *sigh* This needs to come before all header checks.
7887 ac_c_preproc_warn_flag=yes
7889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7890 $as_echo_n "checking for ANSI C header files... " >&6; }
7891 if test "${ac_cv_header_stdc+set}" = set; then :
7892 $as_echo_n "(cached) " >&6
7894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895 /* end confdefs.h. */
7909 if ac_fn_c_try_compile "$LINENO"; then :
7910 ac_cv_header_stdc=yes
7912 ac_cv_header_stdc=no
7914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7916 if test $ac_cv_header_stdc = yes; then
7917 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919 /* end confdefs.h. */
7923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7924 $EGREP "memchr" >/dev/null 2>&1; then :
7927 ac_cv_header_stdc=no
7933 if test $ac_cv_header_stdc = yes; then
7934 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7936 /* end confdefs.h. */
7940 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7941 $EGREP "free" >/dev/null 2>&1; then :
7944 ac_cv_header_stdc=no
7950 if test $ac_cv_header_stdc = yes; then
7951 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7952 if test "$cross_compiling" = yes; then :
7955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7956 /* end confdefs.h. */
7959 #if ((' ' & 0x0FF) == 0x020)
7960 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7961 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7963 # define ISLOWER(c) \
7964 (('a' <= (c) && (c) <= 'i') \
7965 || ('j' <= (c) && (c) <= 'r') \
7966 || ('s' <= (c) && (c) <= 'z'))
7967 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7970 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7975 for (i = 0; i < 256; i++)
7976 if (XOR (islower (i), ISLOWER (i))
7977 || toupper (i) != TOUPPER (i))
7982 if ac_fn_c_try_run "$LINENO"; then :
7985 ac_cv_header_stdc=no
7987 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7988 conftest.$ac_objext conftest.beam conftest.$ac_ext
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7994 $as_echo "$ac_cv_header_stdc" >&6; }
7995 if test $ac_cv_header_stdc = yes; then
7997 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8002 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8003 if test "${ac_cv_header_time+set}" = set; then :
8004 $as_echo_n "(cached) " >&6
8006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8007 /* end confdefs.h. */
8008 #include <sys/types.h>
8009 #include <sys/time.h>
8015 if ((struct tm *) 0)
8021 if ac_fn_c_try_compile "$LINENO"; then :
8022 ac_cv_header_time=yes
8024 ac_cv_header_time=no
8026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8029 $as_echo "$ac_cv_header_time" >&6; }
8030 if test $ac_cv_header_time = yes; then
8032 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8037 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8038 if test "${gcc_cv_header_string+set}" = set; then :
8039 $as_echo_n "(cached) " >&6
8041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8042 /* end confdefs.h. */
8044 #include <strings.h>
8053 if ac_fn_c_try_compile "$LINENO"; then :
8054 gcc_cv_header_string=yes
8056 gcc_cv_header_string=no
8058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8061 $as_echo "$gcc_cv_header_string" >&6; }
8062 if test $gcc_cv_header_string = yes; then
8064 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8069 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8070 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8071 $as_echo_n "(cached) " >&6
8073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8074 /* end confdefs.h. */
8075 #include <sys/types.h>
8076 #include <sys/wait.h>
8078 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8081 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8089 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8094 if ac_fn_c_try_compile "$LINENO"; then :
8095 ac_cv_header_sys_wait_h=yes
8097 ac_cv_header_sys_wait_h=no
8099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8102 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8103 if test $ac_cv_header_sys_wait_h = yes; then
8105 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8109 for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
8110 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
8111 sys/resource.h sys/param.h sys/times.h sys/stat.h \
8112 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8114 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8115 ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
8116 eval as_val=\$$as_ac_Header
8117 if test "x$as_val" = x""yes; then :
8118 cat >>confdefs.h <<_ACEOF
8119 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8126 # Check for thread headers.
8127 ac_fn_c_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
8128 if test "x$ac_cv_header_thread_h" = x""yes; then :
8134 ac_fn_c_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8135 if test "x$ac_cv_header_pthread_h" = x""yes; then :
8142 # These tests can't be done till we know if we have limits.h.
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8144 $as_echo_n "checking for CHAR_BIT... " >&6; }
8145 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8146 $as_echo_n "(cached) " >&6
8148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8149 /* end confdefs.h. */
8150 #ifdef HAVE_LIMITS_H
8157 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8158 $EGREP "found" >/dev/null 2>&1; then :
8159 gcc_cv_decl_char_bit=yes
8161 gcc_cv_decl_char_bit=no
8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8168 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8169 if test $gcc_cv_decl_char_bit = no; then
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8171 $as_echo_n "checking number of bits in a byte... " >&6; }
8172 if test "${gcc_cv_c_nbby+set}" = set; then :
8173 $as_echo_n "(cached) " >&6
8177 while test $i -lt 65; do
8178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8179 /* end confdefs.h. */
8185 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8186 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8192 if ac_fn_c_try_compile "$LINENO"; then :
8193 gcc_cv_c_nbby=$i; break
8195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8198 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8202 $as_echo "$gcc_cv_c_nbby" >&6; }
8203 if test $gcc_cv_c_nbby = failed; then
8204 as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
8207 cat >>confdefs.h <<_ACEOF
8208 #define CHAR_BIT $gcc_cv_c_nbby
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8214 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8215 if test "${ac_cv_c_bigendian+set}" = set; then :
8216 $as_echo_n "(cached) " >&6
8218 ac_cv_c_bigendian=unknown
8219 # See if we're dealing with a universal compiler.
8220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8221 /* end confdefs.h. */
8222 #ifndef __APPLE_CC__
8223 not a universal capable compiler
8228 if ac_fn_c_try_compile "$LINENO"; then :
8230 # Check for potential -arch flags. It is not universal unless
8231 # there are at least two -arch flags with different values.
8234 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8235 if test -n "$ac_prev"; then
8237 i?86 | x86_64 | ppc | ppc64)
8238 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8241 ac_cv_c_bigendian=universal
8247 elif test "x$ac_word" = "x-arch"; then
8252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8253 if test $ac_cv_c_bigendian = unknown; then
8254 # See if sys/param.h defines the BYTE_ORDER macro.
8255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8256 /* end confdefs.h. */
8257 #include <sys/types.h>
8258 #include <sys/param.h>
8263 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8264 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8273 if ac_fn_c_try_compile "$LINENO"; then :
8274 # It does; now see whether it defined to BIG_ENDIAN or not.
8275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8276 /* end confdefs.h. */
8277 #include <sys/types.h>
8278 #include <sys/param.h>
8283 #if BYTE_ORDER != BIG_ENDIAN
8291 if ac_fn_c_try_compile "$LINENO"; then :
8292 ac_cv_c_bigendian=yes
8294 ac_cv_c_bigendian=no
8296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8300 if test $ac_cv_c_bigendian = unknown; then
8301 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8303 /* end confdefs.h. */
8309 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8317 if ac_fn_c_try_compile "$LINENO"; then :
8318 # It does; now see whether it defined to _BIG_ENDIAN or not.
8319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8320 /* end confdefs.h. */
8334 if ac_fn_c_try_compile "$LINENO"; then :
8335 ac_cv_c_bigendian=yes
8337 ac_cv_c_bigendian=no
8339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8343 if test $ac_cv_c_bigendian = unknown; then
8344 # Compile a test program.
8345 if test "$cross_compiling" = yes; then :
8346 # Try to guess by grepping values from an object file.
8347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8348 /* end confdefs.h. */
8349 short int ascii_mm[] =
8350 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8351 short int ascii_ii[] =
8352 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8353 int use_ascii (int i) {
8354 return ascii_mm[i] + ascii_ii[i];
8356 short int ebcdic_ii[] =
8357 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8358 short int ebcdic_mm[] =
8359 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8360 int use_ebcdic (int i) {
8361 return ebcdic_mm[i] + ebcdic_ii[i];
8368 return use_ascii (foo) == use_ebcdic (foo);
8373 if ac_fn_c_try_compile "$LINENO"; then :
8374 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8375 ac_cv_c_bigendian=yes
8377 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8378 if test "$ac_cv_c_bigendian" = unknown; then
8379 ac_cv_c_bigendian=no
8381 # finding both strings is unlikely to happen, but who knows?
8382 ac_cv_c_bigendian=unknown
8386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8389 /* end confdefs.h. */
8390 $ac_includes_default
8395 /* Are we little or big endian? From Harbison&Steele. */
8399 char c[sizeof (long int)];
8402 return u.c[sizeof (long int) - 1] == 1;
8408 if ac_fn_c_try_run "$LINENO"; then :
8409 ac_cv_c_bigendian=no
8411 ac_cv_c_bigendian=yes
8413 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8414 conftest.$ac_objext conftest.beam conftest.$ac_ext
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8420 $as_echo "$ac_cv_c_bigendian" >&6; }
8421 case $ac_cv_c_bigendian in #(
8423 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8429 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8433 as_fn_error "unknown endianness
8434 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8438 # ----------------------
8439 # Checks for C++ headers
8440 # ----------------------
8443 ac_cpp='$CXXCPP $CPPFLAGS'
8444 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8445 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8446 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
8448 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
8449 if test -z "$CXXCPP"; then
8450 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
8451 $as_echo_n "(cached) " >&6
8453 # Double quotes because CXXCPP needs to be expanded
8454 for CXXCPP in "$CXX -E" "/lib/cpp"
8457 for ac_cxx_preproc_warn_flag in '' yes
8459 # Use a header file that comes with gcc, so configuring glibc
8460 # with a fresh cross-compiler works.
8461 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8462 # <limits.h> exists even on freestanding compilers.
8463 # On the NeXT, cc -E runs the code through the compiler's parser,
8464 # not just through cpp. "Syntax error" is here to catch this case.
8465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466 /* end confdefs.h. */
8468 # include <limits.h>
8470 # include <assert.h>
8474 if ac_fn_cxx_try_cpp "$LINENO"; then :
8477 # Broken: fails on valid input.
8480 rm -f conftest.err conftest.$ac_ext
8482 # OK, works on sane cases. Now check whether nonexistent headers
8483 # can be detected and how.
8484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8485 /* end confdefs.h. */
8486 #include <ac_nonexistent.h>
8488 if ac_fn_cxx_try_cpp "$LINENO"; then :
8489 # Broken: success on invalid input.
8492 # Passes both tests.
8496 rm -f conftest.err conftest.$ac_ext
8499 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8500 rm -f conftest.err conftest.$ac_ext
8501 if $ac_preproc_ok; then :
8506 ac_cv_prog_CXXCPP=$CXXCPP
8509 CXXCPP=$ac_cv_prog_CXXCPP
8511 ac_cv_prog_CXXCPP=$CXXCPP
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
8514 $as_echo "$CXXCPP" >&6; }
8516 for ac_cxx_preproc_warn_flag in '' yes
8518 # Use a header file that comes with gcc, so configuring glibc
8519 # with a fresh cross-compiler works.
8520 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8521 # <limits.h> exists even on freestanding compilers.
8522 # On the NeXT, cc -E runs the code through the compiler's parser,
8523 # not just through cpp. "Syntax error" is here to catch this case.
8524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8525 /* end confdefs.h. */
8527 # include <limits.h>
8529 # include <assert.h>
8533 if ac_fn_cxx_try_cpp "$LINENO"; then :
8536 # Broken: fails on valid input.
8539 rm -f conftest.err conftest.$ac_ext
8541 # OK, works on sane cases. Now check whether nonexistent headers
8542 # can be detected and how.
8543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8544 /* end confdefs.h. */
8545 #include <ac_nonexistent.h>
8547 if ac_fn_cxx_try_cpp "$LINENO"; then :
8548 # Broken: success on invalid input.
8551 # Passes both tests.
8555 rm -f conftest.err conftest.$ac_ext
8558 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8559 rm -f conftest.err conftest.$ac_ext
8560 if $ac_preproc_ok; then :
8563 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8566 See \`config.log' for more details." >&5
8567 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8568 See \`config.log' for more details." >&2;}; }
8572 ac_cpp='$CPP $CPPFLAGS'
8573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8575 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8579 ac_cpp='$CXXCPP $CPPFLAGS'
8580 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8581 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8582 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8587 for ac_header in unordered_map
8589 ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
8590 if test "x$ac_cv_header_unordered_map" = x""yes; then :
8591 cat >>confdefs.h <<_ACEOF
8592 #define HAVE_UNORDERED_MAP 1
8598 for ac_header in tr1/unordered_map
8600 ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
8601 if test "x$ac_cv_header_tr1_unordered_map" = x""yes; then :
8602 cat >>confdefs.h <<_ACEOF
8603 #define HAVE_TR1_UNORDERED_MAP 1
8609 for ac_header in ext/hash_map
8611 ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
8612 if test "x$ac_cv_header_ext_hash_map" = x""yes; then :
8613 cat >>confdefs.h <<_ACEOF
8614 #define HAVE_EXT_HASH_MAP 1
8622 ac_cpp='$CPP $CPPFLAGS'
8623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8633 # These libraries may be used by collect2.
8634 # We may need a special search path to get them linked.
8635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8636 $as_echo_n "checking for collect2 libraries... " >&6; }
8637 if test "${gcc_cv_collect2_libs+set}" = set; then :
8638 $as_echo_n "(cached) " >&6
8641 for libs in '' -lld -lmld \
8642 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8643 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8647 /* end confdefs.h. */
8649 /* Override any GCC internal prototype to avoid an error.
8650 Use char because int might match the return type of a GCC
8651 builtin and then its argument prototype would still apply. */
8664 if ac_fn_c_try_link "$LINENO"; then :
8665 gcc_cv_collect2_libs="$libs"; break
8667 rm -f core conftest.err conftest.$ac_objext \
8668 conftest$ac_exeext conftest.$ac_ext
8671 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
8673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8674 $as_echo "$gcc_cv_collect2_libs" >&6; }
8675 case $gcc_cv_collect2_libs in
8677 *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
8681 # When building Ada code on Alpha, we need exc_resume which is usually in
8682 # -lexc. So test for it.
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8686 $as_echo_n "checking for library containing exc_resume... " >&6; }
8687 if test "${ac_cv_search_exc_resume+set}" = set; then :
8688 $as_echo_n "(cached) " >&6
8690 ac_func_search_save_LIBS=$LIBS
8691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8692 /* end confdefs.h. */
8694 /* Override any GCC internal prototype to avoid an error.
8695 Use char because int might match the return type of a GCC
8696 builtin and then its argument prototype would still apply. */
8704 return exc_resume ();
8709 for ac_lib in '' exc; do
8710 if test -z "$ac_lib"; then
8711 ac_res="none required"
8714 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8716 if ac_fn_c_try_link "$LINENO"; then :
8717 ac_cv_search_exc_resume=$ac_res
8719 rm -f core conftest.err conftest.$ac_objext \
8721 if test "${ac_cv_search_exc_resume+set}" = set; then :
8725 if test "${ac_cv_search_exc_resume+set}" = set; then :
8728 ac_cv_search_exc_resume=no
8731 LIBS=$ac_func_search_save_LIBS
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8734 $as_echo "$ac_cv_search_exc_resume" >&6; }
8735 ac_res=$ac_cv_search_exc_resume
8736 if test "$ac_res" != no; then :
8737 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8745 # Some systems put ldexp and frexp in libm instead of libc; assume
8746 # they're both in the same place. jcf-dump needs them.
8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8750 $as_echo_n "checking for library containing ldexp... " >&6; }
8751 if test "${ac_cv_search_ldexp+set}" = set; then :
8752 $as_echo_n "(cached) " >&6
8754 ac_func_search_save_LIBS=$LIBS
8755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8756 /* end confdefs.h. */
8758 /* Override any GCC internal prototype to avoid an error.
8759 Use char because int might match the return type of a GCC
8760 builtin and then its argument prototype would still apply. */
8773 for ac_lib in '' m; do
8774 if test -z "$ac_lib"; then
8775 ac_res="none required"
8778 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8780 if ac_fn_c_try_link "$LINENO"; then :
8781 ac_cv_search_ldexp=$ac_res
8783 rm -f core conftest.err conftest.$ac_objext \
8785 if test "${ac_cv_search_ldexp+set}" = set; then :
8789 if test "${ac_cv_search_ldexp+set}" = set; then :
8792 ac_cv_search_ldexp=no
8795 LIBS=$ac_func_search_save_LIBS
8797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
8798 $as_echo "$ac_cv_search_ldexp" >&6; }
8799 ac_res=$ac_cv_search_ldexp
8800 if test "$ac_res" != no; then :
8801 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8809 # Use <inttypes.h> only if it exists,
8810 # doesn't clash with <sys/types.h>, and declares intmax_t.
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8812 $as_echo_n "checking for inttypes.h... " >&6; }
8813 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
8814 $as_echo_n "(cached) " >&6
8816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8817 /* end confdefs.h. */
8818 #include <sys/types.h>
8819 #include <inttypes.h>
8828 if ac_fn_c_try_compile "$LINENO"; then :
8829 gcc_cv_header_inttypes_h=yes
8831 gcc_cv_header_inttypes_h=no
8833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
8837 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
8838 if test $gcc_cv_header_inttypes_h = yes; then
8840 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
8846 for ac_func in times clock kill getrlimit setrlimit atoll atoq \
8847 sysconf strsignal getrusage nl_langinfo \
8848 gettimeofday mbstowcs wcswidth mmap setlocale \
8849 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
8851 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8852 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8853 eval as_val=\$$as_ac_var
8854 if test "x$as_val" = x""yes; then :
8855 cat >>confdefs.h <<_ACEOF
8856 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8863 if test x$ac_cv_func_mbstowcs = xyes; then
8864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
8865 $as_echo_n "checking whether mbstowcs works... " >&6; }
8866 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
8867 $as_echo_n "(cached) " >&6
8869 if test "$cross_compiling" = yes; then :
8870 gcc_cv_func_mbstowcs_works=yes
8872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8873 /* end confdefs.h. */
8881 if ac_fn_c_try_run "$LINENO"; then :
8882 gcc_cv_func_mbstowcs_works=yes
8884 gcc_cv_func_mbstowcs_works=no
8886 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8887 conftest.$ac_objext conftest.beam conftest.$ac_ext
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
8892 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
8893 if test x$gcc_cv_func_mbstowcs_works = xyes; then
8895 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
8900 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
8901 if test "x$ac_cv_type_ssize_t" = x""yes; then :
8905 cat >>confdefs.h <<_ACEOF
8911 ac_fn_c_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
8912 if test "x$ac_cv_type_caddr_t" = x""yes; then :
8916 cat >>confdefs.h <<_ACEOF
8917 #define caddr_t char *
8924 ac_fn_c_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
8925 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
8926 gcc_header_sys_mman_h=yes
8928 gcc_header_sys_mman_h=no
8931 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
8932 if test "x$ac_cv_func_mmap" = x""yes; then :
8938 if test "$gcc_header_sys_mman_h" != yes \
8939 || test "$gcc_func_mmap" != yes; then
8940 gcc_cv_func_mmap_file=no
8941 gcc_cv_func_mmap_dev_zero=no
8942 gcc_cv_func_mmap_anon=no
8944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
8945 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
8946 if test "${gcc_cv_func_mmap_file+set}" = set; then :
8947 $as_echo_n "(cached) " >&6
8949 # Add a system to this blacklist if
8950 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
8951 # memory area containing the same data that you'd get if you applied
8952 # read() to the same fd. The only system known to have a problem here
8953 # is VMS, where text files have record structure.
8956 gcc_cv_func_mmap_file=no ;;
8958 gcc_cv_func_mmap_file=yes;;
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
8962 $as_echo "$gcc_cv_func_mmap_file" >&6; }
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
8964 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
8965 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
8966 $as_echo_n "(cached) " >&6
8968 # Add a system to this blacklist if it has mmap() but /dev/zero
8969 # does not exist, or if mmapping /dev/zero does not give anonymous
8970 # zeroed pages with both the following properties:
8971 # 1. If you map N consecutive pages in with one call, and then
8972 # unmap any subset of those pages, the pages that were not
8973 # explicitly unmapped remain accessible.
8974 # 2. If you map two adjacent blocks of memory and then unmap them
8975 # both at once, they must both go away.
8976 # Systems known to be in this category are Windows (all variants),
8979 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
8980 gcc_cv_func_mmap_dev_zero=no ;;
8982 gcc_cv_func_mmap_dev_zero=yes;;
8985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
8986 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
8988 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
8990 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
8991 if test "${gcc_cv_decl_map_anon+set}" = set; then :
8992 $as_echo_n "(cached) " >&6
8994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8995 /* end confdefs.h. */
8996 #include <sys/types.h>
8997 #include <sys/mman.h>
9000 #ifndef MAP_ANONYMOUS
9001 #define MAP_ANONYMOUS MAP_ANON
9007 int n = MAP_ANONYMOUS;
9012 if ac_fn_c_try_compile "$LINENO"; then :
9013 gcc_cv_decl_map_anon=yes
9015 gcc_cv_decl_map_anon=no
9017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9020 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9022 if test $gcc_cv_decl_map_anon = no; then
9023 gcc_cv_func_mmap_anon=no
9025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9026 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9027 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9028 $as_echo_n "(cached) " >&6
9030 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9031 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9032 # doesn't give anonymous zeroed pages with the same properties listed
9033 # above for use of /dev/zero.
9034 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9036 vms* | cygwin* | pe | mingw* | sco* | udk* )
9037 gcc_cv_func_mmap_anon=no ;;
9039 gcc_cv_func_mmap_anon=yes;;
9042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9043 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9047 if test $gcc_cv_func_mmap_file = yes; then
9049 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9052 if test $gcc_cv_func_mmap_dev_zero = yes; then
9054 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9057 if test $gcc_cv_func_mmap_anon = yes; then
9059 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9066 # Under VMS, vfork works very differently than on Unix. The standard test
9067 # won't work, and it isn't easily adaptable. It makes more sense to
9069 ac_cv_func_vfork_works=yes
9072 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9073 if test "x$ac_cv_type_pid_t" = x""yes; then :
9077 cat >>confdefs.h <<_ACEOF
9083 for ac_header in vfork.h
9085 ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9086 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9087 cat >>confdefs.h <<_ACEOF
9088 #define HAVE_VFORK_H 1
9094 for ac_func in fork vfork
9096 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9097 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9098 eval as_val=\$$as_ac_var
9099 if test "x$as_val" = x""yes; then :
9100 cat >>confdefs.h <<_ACEOF
9101 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9107 if test "x$ac_cv_func_fork" = xyes; then
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9109 $as_echo_n "checking for working fork... " >&6; }
9110 if test "${ac_cv_func_fork_works+set}" = set; then :
9111 $as_echo_n "(cached) " >&6
9113 if test "$cross_compiling" = yes; then :
9114 ac_cv_func_fork_works=cross
9116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9117 /* end confdefs.h. */
9118 $ac_includes_default
9123 /* By Ruediger Kuhlmann. */
9130 if ac_fn_c_try_run "$LINENO"; then :
9131 ac_cv_func_fork_works=yes
9133 ac_cv_func_fork_works=no
9135 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9136 conftest.$ac_objext conftest.beam conftest.$ac_ext
9140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9141 $as_echo "$ac_cv_func_fork_works" >&6; }
9144 ac_cv_func_fork_works=$ac_cv_func_fork
9146 if test "x$ac_cv_func_fork_works" = xcross; then
9148 *-*-amigaos* | *-*-msdosdjgpp*)
9149 # Override, as these systems have only a dummy fork() stub
9150 ac_cv_func_fork_works=no
9153 ac_cv_func_fork_works=yes
9156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9157 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9159 ac_cv_func_vfork_works=$ac_cv_func_vfork
9160 if test "x$ac_cv_func_vfork" = xyes; then
9161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9162 $as_echo_n "checking for working vfork... " >&6; }
9163 if test "${ac_cv_func_vfork_works+set}" = set; then :
9164 $as_echo_n "(cached) " >&6
9166 if test "$cross_compiling" = yes; then :
9167 ac_cv_func_vfork_works=cross
9169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9170 /* end confdefs.h. */
9171 /* Thanks to Paul Eggert for this test. */
9172 $ac_includes_default
9173 #include <sys/wait.h>
9177 /* On some sparc systems, changes by the child to local and incoming
9178 argument registers are propagated back to the parent. The compiler
9179 is told about this with #include <vfork.h>, but some compilers
9180 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9181 static variable whose address is put into a register that is
9182 clobbered by the vfork. */
9185 sparc_address_test (int arg)
9187 sparc_address_test (arg) int arg;
9208 pid_t parent = getpid ();
9211 sparc_address_test (0);
9216 /* Here is another test for sparc vfork register problems. This
9217 test uses lots of local variables, at least as many local
9218 variables as main has allocated so far including compiler
9219 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
9220 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
9221 reuse the register of parent for one of the local variables,
9222 since it will think that parent can't possibly be used any more
9223 in this routine. Assigning to the local variable will thus
9224 munge parent in the parent process. */
9226 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9227 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9228 /* Convince the compiler that p..p7 are live; otherwise, it might
9229 use the same hardware register for all 8 local variables. */
9230 if (p != p1 || p != p2 || p != p3 || p != p4
9231 || p != p5 || p != p6 || p != p7)
9234 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9235 from child file descriptors. If the child closes a descriptor
9236 before it execs or exits, this munges the parent's descriptor
9237 as well. Test for this by closing stdout in the child. */
9238 _exit(close(fileno(stdout)) != 0);
9243 while (wait(&status) != child)
9246 /* Was there some problem with vforking? */
9249 /* Did the child fail? (This shouldn't happen.) */
9252 /* Did the vfork/compiler bug occur? */
9253 || parent != getpid()
9255 /* Did the file descriptor bug occur? */
9256 || fstat(fileno(stdout), &st) != 0
9261 if ac_fn_c_try_run "$LINENO"; then :
9262 ac_cv_func_vfork_works=yes
9264 ac_cv_func_vfork_works=no
9266 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9267 conftest.$ac_objext conftest.beam conftest.$ac_ext
9271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9272 $as_echo "$ac_cv_func_vfork_works" >&6; }
9275 if test "x$ac_cv_func_fork_works" = xcross; then
9276 ac_cv_func_vfork_works=$ac_cv_func_vfork
9277 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9278 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9281 if test "x$ac_cv_func_vfork_works" = xyes; then
9283 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9287 $as_echo "#define vfork fork" >>confdefs.h
9290 if test "x$ac_cv_func_fork_works" = xyes; then
9292 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9298 if test "X$prefix" = "XNONE"; then
9299 acl_final_prefix="$ac_default_prefix"
9301 acl_final_prefix="$prefix"
9303 if test "X$exec_prefix" = "XNONE"; then
9304 acl_final_exec_prefix='${prefix}'
9306 acl_final_exec_prefix="$exec_prefix"
9308 acl_save_prefix="$prefix"
9309 prefix="$acl_final_prefix"
9310 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
9311 prefix="$acl_save_prefix"
9314 # Check whether --with-gnu-ld was given.
9315 if test "${with_gnu_ld+set}" = set; then :
9316 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
9321 # Prepare PATH_SEPARATOR.
9322 # The user is always right.
9323 if test "${PATH_SEPARATOR+set}" != set; then
9324 echo "#! /bin/sh" >conf$$.sh
9325 echo "exit 0" >>conf$$.sh
9327 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9335 if test "$GCC" = yes; then
9336 # Check if gcc -print-prog-name=ld gives a path.
9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
9338 $as_echo_n "checking for ld used by GCC... " >&6; }
9341 # gcc leaves a trailing carriage return which upsets mingw
9342 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9344 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
9347 # Accept absolute paths.
9348 [\\/]* | [A-Za-z]:[\\/]*)
9349 re_direlt='/[^/][^/]*/\.\./'
9350 # Canonicalize the path of ld
9351 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
9352 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
9353 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
9355 test -z "$LD" && LD="$ac_prog"
9358 # If it fails, then pretend we aren't using GCC.
9362 # If it is relative, then search for the first ld in PATH.
9366 elif test "$with_gnu_ld" = yes; then
9367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9368 $as_echo_n "checking for GNU ld... " >&6; }
9370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9371 $as_echo_n "checking for non-GNU ld... " >&6; }
9373 if test "${acl_cv_path_LD+set}" = set; then :
9374 $as_echo_n "(cached) " >&6
9376 if test -z "$LD"; then
9377 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9378 for ac_dir in $PATH; do
9379 test -z "$ac_dir" && ac_dir=.
9380 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9381 acl_cv_path_LD="$ac_dir/$ac_prog"
9382 # Check to see if the program is GNU ld. I'd rather use --version,
9383 # but apparently some GNU ld's only accept -v.
9384 # Break only if it was the GNU/non-GNU ld that we prefer.
9385 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
9386 test "$with_gnu_ld" != no && break
9388 test "$with_gnu_ld" != yes && break
9394 acl_cv_path_LD="$LD" # Let the user override the test with a path.
9398 LD="$acl_cv_path_LD"
9399 if test -n "$LD"; then
9400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9401 $as_echo "$LD" >&6; }
9403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9404 $as_echo "no" >&6; }
9406 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9408 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9409 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9410 $as_echo_n "(cached) " >&6
9412 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9413 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
9414 acl_cv_prog_gnu_ld=yes
9416 acl_cv_prog_gnu_ld=no
9419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9420 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9421 with_gnu_ld=$acl_cv_prog_gnu_ld
9425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9426 $as_echo_n "checking for shared library run path origin... " >&6; }
9427 if test "${acl_cv_rpath+set}" = set; then :
9428 $as_echo_n "(cached) " >&6
9431 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
9432 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9439 $as_echo "$acl_cv_rpath" >&6; }
9441 libext="$acl_cv_libext"
9442 shlibext="$acl_cv_shlibext"
9443 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
9444 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
9445 hardcode_direct="$acl_cv_hardcode_direct"
9446 hardcode_minus_L="$acl_cv_hardcode_minus_L"
9447 # Check whether --enable-rpath was given.
9448 if test "${enable_rpath+set}" = set; then :
9449 enableval=$enable_rpath; :
9463 acl_save_prefix="$prefix"
9464 prefix="$acl_final_prefix"
9465 acl_save_exec_prefix="$exec_prefix"
9466 exec_prefix="$acl_final_exec_prefix"
9468 eval additional_includedir=\"$includedir\"
9469 eval additional_libdir=\"$libdir\"
9471 exec_prefix="$acl_save_exec_prefix"
9472 prefix="$acl_save_prefix"
9475 # Check whether --with-libiconv-prefix was given.
9476 if test "${with_libiconv_prefix+set}" = set; then :
9477 withval=$with_libiconv_prefix;
9478 if test "X$withval" = "Xno"; then
9481 if test "X$withval" = "X"; then
9483 acl_save_prefix="$prefix"
9484 prefix="$acl_final_prefix"
9485 acl_save_exec_prefix="$exec_prefix"
9486 exec_prefix="$acl_final_exec_prefix"
9488 eval additional_includedir=\"$includedir\"
9489 eval additional_libdir=\"$libdir\"
9491 exec_prefix="$acl_save_exec_prefix"
9492 prefix="$acl_save_prefix"
9495 additional_includedir="$withval/include"
9496 additional_libdir="$withval/lib"
9507 names_already_handled=
9508 names_next_round='iconv '
9509 while test -n "$names_next_round"; do
9510 names_this_round="$names_next_round"
9512 for name in $names_this_round; do
9514 for n in $names_already_handled; do
9515 if test "$n" = "$name"; then
9520 if test -z "$already_handled"; then
9521 names_already_handled="$names_already_handled $name"
9522 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9523 eval value=\"\$HAVE_LIB$uppername\"
9524 if test -n "$value"; then
9525 if test "$value" = yes; then
9526 eval value=\"\$LIB$uppername\"
9527 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9528 eval value=\"\$LTLIB$uppername\"
9529 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9538 if test $use_additional = yes; then
9539 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9540 found_dir="$additional_libdir"
9541 found_so="$additional_libdir/lib$name.$shlibext"
9542 if test -f "$additional_libdir/lib$name.la"; then
9543 found_la="$additional_libdir/lib$name.la"
9546 if test -f "$additional_libdir/lib$name.$libext"; then
9547 found_dir="$additional_libdir"
9548 found_a="$additional_libdir/lib$name.$libext"
9549 if test -f "$additional_libdir/lib$name.la"; then
9550 found_la="$additional_libdir/lib$name.la"
9555 if test "X$found_dir" = "X"; then
9556 for x in $LDFLAGS $LTLIBICONV; do
9558 acl_save_prefix="$prefix"
9559 prefix="$acl_final_prefix"
9560 acl_save_exec_prefix="$exec_prefix"
9561 exec_prefix="$acl_final_exec_prefix"
9563 exec_prefix="$acl_save_exec_prefix"
9564 prefix="$acl_save_prefix"
9568 dir=`echo "X$x" | sed -e 's/^X-L//'`
9569 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9571 found_so="$dir/lib$name.$shlibext"
9572 if test -f "$dir/lib$name.la"; then
9573 found_la="$dir/lib$name.la"
9576 if test -f "$dir/lib$name.$libext"; then
9578 found_a="$dir/lib$name.$libext"
9579 if test -f "$dir/lib$name.la"; then
9580 found_la="$dir/lib$name.la"
9586 if test "X$found_dir" != "X"; then
9591 if test "X$found_dir" != "X"; then
9592 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9593 if test "X$found_so" != "X"; then
9594 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9595 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9598 for x in $ltrpathdirs; do
9599 if test "X$x" = "X$found_dir"; then
9604 if test -z "$haveit"; then
9605 ltrpathdirs="$ltrpathdirs $found_dir"
9607 if test "$hardcode_direct" = yes; then
9608 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9610 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9611 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9613 for x in $rpathdirs; do
9614 if test "X$x" = "X$found_dir"; then
9619 if test -z "$haveit"; then
9620 rpathdirs="$rpathdirs $found_dir"
9624 for x in $LDFLAGS $LIBICONV; do
9626 acl_save_prefix="$prefix"
9627 prefix="$acl_final_prefix"
9628 acl_save_exec_prefix="$exec_prefix"
9629 exec_prefix="$acl_final_exec_prefix"
9631 exec_prefix="$acl_save_exec_prefix"
9632 prefix="$acl_save_prefix"
9634 if test "X$x" = "X-L$found_dir"; then
9639 if test -z "$haveit"; then
9640 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9642 if test "$hardcode_minus_L" != no; then
9643 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9645 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9651 if test "X$found_a" != "X"; then
9652 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9654 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9657 additional_includedir=
9658 case "$found_dir" in
9660 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9661 additional_includedir="$basedir/include"
9664 if test "X$additional_includedir" != "X"; then
9665 if test "X$additional_includedir" != "X/usr/include"; then
9667 if test "X$additional_includedir" = "X/usr/local/include"; then
9668 if test -n "$GCC"; then
9670 linux*) haveit=yes;;
9674 if test -z "$haveit"; then
9675 for x in $CPPFLAGS $INCICONV; do
9677 acl_save_prefix="$prefix"
9678 prefix="$acl_final_prefix"
9679 acl_save_exec_prefix="$exec_prefix"
9680 exec_prefix="$acl_final_exec_prefix"
9682 exec_prefix="$acl_save_exec_prefix"
9683 prefix="$acl_save_prefix"
9685 if test "X$x" = "X-I$additional_includedir"; then
9690 if test -z "$haveit"; then
9691 if test -d "$additional_includedir"; then
9692 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9698 if test -n "$found_la"; then
9699 save_libdir="$libdir"
9701 */* | *\\*) . "$found_la" ;;
9702 *) . "./$found_la" ;;
9704 libdir="$save_libdir"
9705 for dep in $dependency_libs; do
9708 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9709 if test "X$additional_libdir" != "X/usr/lib"; then
9711 if test "X$additional_libdir" = "X/usr/local/lib"; then
9712 if test -n "$GCC"; then
9714 linux*) haveit=yes;;
9718 if test -z "$haveit"; then
9720 for x in $LDFLAGS $LIBICONV; do
9722 acl_save_prefix="$prefix"
9723 prefix="$acl_final_prefix"
9724 acl_save_exec_prefix="$exec_prefix"
9725 exec_prefix="$acl_final_exec_prefix"
9727 exec_prefix="$acl_save_exec_prefix"
9728 prefix="$acl_save_prefix"
9730 if test "X$x" = "X-L$additional_libdir"; then
9735 if test -z "$haveit"; then
9736 if test -d "$additional_libdir"; then
9737 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9741 for x in $LDFLAGS $LTLIBICONV; do
9743 acl_save_prefix="$prefix"
9744 prefix="$acl_final_prefix"
9745 acl_save_exec_prefix="$exec_prefix"
9746 exec_prefix="$acl_final_exec_prefix"
9748 exec_prefix="$acl_save_exec_prefix"
9749 prefix="$acl_save_prefix"
9751 if test "X$x" = "X-L$additional_libdir"; then
9756 if test -z "$haveit"; then
9757 if test -d "$additional_libdir"; then
9758 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9765 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9766 if test "$enable_rpath" != no; then
9768 for x in $rpathdirs; do
9769 if test "X$x" = "X$dir"; then
9774 if test -z "$haveit"; then
9775 rpathdirs="$rpathdirs $dir"
9778 for x in $ltrpathdirs; do
9779 if test "X$x" = "X$dir"; then
9784 if test -z "$haveit"; then
9785 ltrpathdirs="$ltrpathdirs $dir"
9790 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9793 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9796 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9797 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9803 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9804 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9810 if test "X$rpathdirs" != "X"; then
9811 if test -n "$hardcode_libdir_separator"; then
9813 for found_dir in $rpathdirs; do
9814 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9816 acl_save_libdir="$libdir"
9818 eval flag=\"$hardcode_libdir_flag_spec\"
9819 libdir="$acl_save_libdir"
9820 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9822 for found_dir in $rpathdirs; do
9823 acl_save_libdir="$libdir"
9825 eval flag=\"$hardcode_libdir_flag_spec\"
9826 libdir="$acl_save_libdir"
9827 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9831 if test "X$ltrpathdirs" != "X"; then
9832 for found_dir in $ltrpathdirs; do
9833 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9843 am_save_CPPFLAGS="$CPPFLAGS"
9845 for element in $INCICONV; do
9847 for x in $CPPFLAGS; do
9849 acl_save_prefix="$prefix"
9850 prefix="$acl_final_prefix"
9851 acl_save_exec_prefix="$exec_prefix"
9852 exec_prefix="$acl_final_exec_prefix"
9854 exec_prefix="$acl_save_exec_prefix"
9855 prefix="$acl_save_prefix"
9857 if test "X$x" = "X$element"; then
9862 if test -z "$haveit"; then
9863 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9869 $as_echo_n "checking for iconv... " >&6; }
9870 if test "${am_cv_func_iconv+set}" = set; then :
9871 $as_echo_n "(cached) " >&6
9874 am_cv_func_iconv="no, consider installing GNU libiconv"
9876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9877 /* end confdefs.h. */
9883 iconv_t cd = iconv_open("","");
9884 iconv(cd,NULL,NULL,NULL,NULL);
9890 if ac_fn_c_try_link "$LINENO"; then :
9891 am_cv_func_iconv=yes
9893 rm -f core conftest.err conftest.$ac_objext \
9894 conftest$ac_exeext conftest.$ac_ext
9895 if test "$am_cv_func_iconv" != yes; then
9896 am_save_LIBS="$LIBS"
9897 LIBS="$LIBS $LIBICONV"
9898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9899 /* end confdefs.h. */
9905 iconv_t cd = iconv_open("","");
9906 iconv(cd,NULL,NULL,NULL,NULL);
9912 if ac_fn_c_try_link "$LINENO"; then :
9914 am_cv_func_iconv=yes
9916 rm -f core conftest.err conftest.$ac_objext \
9917 conftest$ac_exeext conftest.$ac_ext
9918 LIBS="$am_save_LIBS"
9922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9923 $as_echo "$am_cv_func_iconv" >&6; }
9924 if test "$am_cv_func_iconv" = yes; then
9926 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9929 if test "$am_cv_lib_iconv" = yes; then
9930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9931 $as_echo_n "checking how to link with libiconv... " >&6; }
9932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9933 $as_echo "$LIBICONV" >&6; }
9935 CPPFLAGS="$am_save_CPPFLAGS"
9942 if test "$am_cv_func_iconv" = yes; then
9943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9944 $as_echo_n "checking for iconv declaration... " >&6; }
9945 if test "${am_cv_proto_iconv+set}" = set; then :
9946 $as_echo_n "(cached) " >&6
9949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9950 /* end confdefs.h. */
9958 #if defined(__STDC__) || defined(__cplusplus)
9959 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9972 if ac_fn_c_try_compile "$LINENO"; then :
9973 am_cv_proto_iconv_arg1=""
9975 am_cv_proto_iconv_arg1="const"
9977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9978 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9981 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9983 }$am_cv_proto_iconv" >&5
9985 }$am_cv_proto_iconv" >&6; }
9987 cat >>confdefs.h <<_ACEOF
9988 #define ICONV_CONST $am_cv_proto_iconv_arg1
9993 # Until we have in-tree GNU iconv:
9998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9999 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10000 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10001 $as_echo_n "(cached) " >&6
10003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10004 /* end confdefs.h. */
10005 #include <locale.h>
10014 if ac_fn_c_try_link "$LINENO"; then :
10015 am_cv_val_LC_MESSAGES=yes
10017 am_cv_val_LC_MESSAGES=no
10019 rm -f core conftest.err conftest.$ac_objext \
10020 conftest$ac_exeext conftest.$ac_ext
10022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10023 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10024 if test $am_cv_val_LC_MESSAGES = yes; then
10026 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10033 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10034 if test "${am_cv_langinfo_codeset+set}" = set; then :
10035 $as_echo_n "(cached) " >&6
10037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10038 /* end confdefs.h. */
10039 #include <langinfo.h>
10043 char* cs = nl_langinfo(CODESET);
10048 if ac_fn_c_try_link "$LINENO"; then :
10049 am_cv_langinfo_codeset=yes
10051 am_cv_langinfo_codeset=no
10053 rm -f core conftest.err conftest.$ac_objext \
10054 conftest$ac_exeext conftest.$ac_ext
10057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10058 $as_echo "$am_cv_langinfo_codeset" >&6; }
10059 if test $am_cv_langinfo_codeset = yes; then
10061 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10066 # We will need to find libiberty.h and ansidecl.h
10067 saved_CFLAGS="$CFLAGS"
10068 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
10069 for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
10070 strsignal strstr strverscmp \
10071 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10072 free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10074 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10076 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10077 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10078 $as_echo_n "(cached) " >&6
10080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10081 /* end confdefs.h. */
10083 #define $ac_tr_decl 1
10085 #include "ansidecl.h"
10086 #include "system.h"
10092 char *(*pfn) = (char *(*)) $ac_func ;
10098 if ac_fn_c_try_compile "$LINENO"; then :
10099 eval "gcc_cv_have_decl_$ac_func=yes"
10101 eval "gcc_cv_have_decl_$ac_func=no"
10103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10106 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10108 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10109 #define $ac_tr_decl 1
10113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10114 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10115 #define $ac_tr_decl 0
10123 for ac_func in getrlimit setrlimit getrusage
10125 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10127 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10128 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10129 $as_echo_n "(cached) " >&6
10131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10132 /* end confdefs.h. */
10134 #define $ac_tr_decl 1
10136 #include "ansidecl.h"
10137 #include "system.h"
10138 #ifdef HAVE_SYS_RESOURCE_H
10139 #include <sys/resource.h>
10147 char *(*pfn) = (char *(*)) $ac_func ;
10153 if ac_fn_c_try_compile "$LINENO"; then :
10154 eval "gcc_cv_have_decl_$ac_func=yes"
10156 eval "gcc_cv_have_decl_$ac_func=no"
10158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10161 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10163 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10164 #define $ac_tr_decl 1
10168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10169 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10170 #define $ac_tr_decl 0
10178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10179 /* end confdefs.h. */
10181 #include "ansidecl.h"
10182 #include "system.h"
10183 #ifdef HAVE_SYS_RESOURCE_H
10184 #include <sys/resource.h>
10195 if ac_fn_c_try_compile "$LINENO"; then :
10199 $as_echo "#define rlim_t long" >>confdefs.h
10202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10204 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
10205 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
10206 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
10207 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
10208 for ac_func in ldgetname
10210 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10212 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10213 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10214 $as_echo_n "(cached) " >&6
10216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10217 /* end confdefs.h. */
10219 #define $ac_tr_decl 1
10221 #include "ansidecl.h"
10222 #include "system.h"
10223 #ifdef HAVE_LDFCN_H
10234 char *(*pfn) = (char *(*)) $ac_func ;
10240 if ac_fn_c_try_compile "$LINENO"; then :
10241 eval "gcc_cv_have_decl_$ac_func=yes"
10243 eval "gcc_cv_have_decl_$ac_func=no"
10245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10248 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10250 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10251 #define $ac_tr_decl 1
10255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10256 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10257 #define $ac_tr_decl 0
10265 for ac_func in times
10267 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10269 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10270 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10271 $as_echo_n "(cached) " >&6
10273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10274 /* end confdefs.h. */
10276 #define $ac_tr_decl 1
10278 #include "ansidecl.h"
10279 #include "system.h"
10280 #ifdef HAVE_SYS_TIMES_H
10281 #include <sys/times.h>
10289 char *(*pfn) = (char *(*)) $ac_func ;
10295 if ac_fn_c_try_compile "$LINENO"; then :
10296 eval "gcc_cv_have_decl_$ac_func=yes"
10298 eval "gcc_cv_have_decl_$ac_func=no"
10300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10303 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10305 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10306 #define $ac_tr_decl 1
10310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10311 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10312 #define $ac_tr_decl 0
10320 for ac_func in sigaltstack
10322 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10324 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10325 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10326 $as_echo_n "(cached) " >&6
10328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10329 /* end confdefs.h. */
10331 #define $ac_tr_decl 1
10333 #include "ansidecl.h"
10334 #include "system.h"
10335 #include <signal.h>
10342 char *(*pfn) = (char *(*)) $ac_func ;
10348 if ac_fn_c_try_compile "$LINENO"; then :
10349 eval "gcc_cv_have_decl_$ac_func=yes"
10351 eval "gcc_cv_have_decl_$ac_func=no"
10353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10356 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10358 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10359 #define $ac_tr_decl 1
10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10364 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10365 #define $ac_tr_decl 0
10373 # More time-related stuff.
10374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
10375 $as_echo_n "checking for struct tms... " >&6; }
10376 if test "${ac_cv_struct_tms+set}" = set; then :
10377 $as_echo_n "(cached) " >&6
10380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10381 /* end confdefs.h. */
10383 #include "ansidecl.h"
10384 #include "system.h"
10385 #ifdef HAVE_SYS_TIMES_H
10386 #include <sys/times.h>
10397 if ac_fn_c_try_compile "$LINENO"; then :
10398 ac_cv_struct_tms=yes
10400 ac_cv_struct_tms=no
10402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10405 $as_echo "$ac_cv_struct_tms" >&6; }
10406 if test $ac_cv_struct_tms = yes; then
10408 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10412 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10413 # revisit after autoconf 2.50.
10414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10415 $as_echo_n "checking for clock_t... " >&6; }
10416 if test "${gcc_cv_type_clock_t+set}" = set; then :
10417 $as_echo_n "(cached) " >&6
10420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10421 /* end confdefs.h. */
10423 #include "ansidecl.h"
10424 #include "system.h"
10434 if ac_fn_c_try_compile "$LINENO"; then :
10435 gcc_cv_type_clock_t=yes
10437 gcc_cv_type_clock_t=no
10439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10442 $as_echo "$gcc_cv_type_clock_t" >&6; }
10443 if test $gcc_cv_type_clock_t = yes; then
10445 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10449 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10450 CFLAGS="$saved_CFLAGS"
10452 # Check whether --enable-initfini-array was given.
10453 if test "${enable_initfini_array+set}" = set; then :
10454 enableval=$enable_initfini_array;
10457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10458 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10459 if test "${gcc_cv_initfini_array+set}" = set; then :
10460 $as_echo_n "(cached) " >&6
10462 if test "$cross_compiling" = yes; then :
10463 gcc_cv_initfini_array=no
10465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10466 /* end confdefs.h. */
10469 int main (void) { return x; }
10470 int foo (void) { x = 0; }
10471 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
10473 if ac_fn_c_try_run "$LINENO"; then :
10474 gcc_cv_initfini_array=yes
10476 gcc_cv_initfini_array=no
10478 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10479 conftest.$ac_objext conftest.beam conftest.$ac_ext
10483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
10484 $as_echo "$gcc_cv_initfini_array" >&6; }
10485 enable_initfini_array=$gcc_cv_initfini_array
10489 if test $enable_initfini_array = yes; then
10491 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
10495 # mkdir takes a single argument on some systems.
10496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10497 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10498 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10499 $as_echo_n "(cached) " >&6
10501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10502 /* end confdefs.h. */
10504 #include <sys/types.h>
10505 #ifdef HAVE_SYS_STAT_H
10506 # include <sys/stat.h>
10508 #ifdef HAVE_UNISTD_H
10509 # include <unistd.h>
10511 #ifdef HAVE_DIRECT_H
10512 # include <direct.h>
10522 if ac_fn_c_try_compile "$LINENO"; then :
10523 gcc_cv_mkdir_takes_one_arg=no
10525 gcc_cv_mkdir_takes_one_arg=yes
10527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10530 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10531 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10533 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10544 # With Setjmp/Longjmp based exception handling.
10545 # Check whether --enable-sjlj-exceptions was given.
10546 if test "${enable_sjlj_exceptions+set}" = set; then :
10547 enableval=$enable_sjlj_exceptions; case $target in
10549 if test $enableval != yes; then
10550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10551 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10556 force_sjlj_exceptions=yes
10560 force_sjlj_exceptions=yes
10564 force_sjlj_exceptions=no
10569 if test $force_sjlj_exceptions = yes; then
10570 sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
10572 cat >>confdefs.h <<_ACEOF
10573 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10578 # For platforms with the unwind ABI which includes an unwind library,
10579 # libunwind, we can choose to use the system libunwind.
10580 # config.gcc also contains tests of with_system_libunwind.
10583 # Check whether --with-system-libunwind was given.
10584 if test "${with_system_libunwind+set}" = set; then :
10585 withval=$with_system_libunwind;
10588 # If system-libunwind was not specifically set, pick a default setting.
10589 if test x$with_system_libunwind = x; then
10591 ia64-*-hpux*) with_system_libunwind=yes ;;
10592 *) with_system_libunwind=no ;;
10595 # Based on system-libunwind and target, do we have ipinfo?
10596 if test x$with_system_libunwind = xyes; then
10598 ia64-*-*) have_unwind_getipinfo=no ;;
10599 *) have_unwind_getipinfo=yes ;;
10602 # Darwin before version 9 does not have _Unwind_GetIPInfo.
10605 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
10606 *) have_unwind_getipinfo=yes ;;
10611 if test x$have_unwind_getipinfo = xyes; then
10613 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
10618 # --------------------------------------------------------
10619 # Build, host, and target specific configuration fragments
10620 # --------------------------------------------------------
10622 # Collect build-machine-specific information.
10623 . ${srcdir}/config.build
10625 # Collect host-machine-specific information.
10626 . ${srcdir}/config.host
10630 # Collect target-machine-specific information.
10631 . ${srcdir}/config.gcc
10633 extra_objs="${host_extra_objs} ${extra_objs}"
10634 extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
10636 # Default the target-machine variables that were not explicitly set.
10637 if test x"$tm_file" = x
10638 then tm_file=$cpu_type/$cpu_type.h; fi
10640 if test x"$extra_headers" = x
10641 then extra_headers=; fi
10643 if test x$md_file = x
10644 then md_file=$cpu_type/$cpu_type.md; fi
10646 if test x$out_file = x
10647 then out_file=$cpu_type/$cpu_type.c; fi
10649 if test x"$tmake_file" = x
10650 then tmake_file=$cpu_type/t-$cpu_type
10653 if test x"$dwarf2" = xyes
10654 then tm_file="$tm_file tm-dwarf2.h"
10657 # Say what files are being used for the output code and MD file.
10658 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10659 echo "Using \`$srcdir/config/$md_file' as machine description file."
10661 # If any of the xm_file variables contain nonexistent files, warn
10662 # about them and drop them.
10665 for x in $build_xm_file; do
10666 if test -f $srcdir/config/$x
10668 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10669 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10672 build_xm_file="$bx"
10675 for x in $host_xm_file; do
10676 if test -f $srcdir/config/$x
10678 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10679 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10685 for x in $xm_file; do
10686 if test -f $srcdir/config/$x
10688 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10689 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10695 for f in $tm_file; do
10698 if test $count = ax; then
10699 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10701 echo "Using the following target machine macro files:"
10702 for f in $tm_file; do
10703 echo " $srcdir/config/$f"
10707 if test x$need_64bit_hwint = xyes; then
10709 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10713 if test x$use_long_long_for_widest_fast_int = xyes; then
10715 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10720 for f in $host_xm_file; do
10723 if test $count = a; then
10725 elif test $count = ax; then
10726 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10728 echo "Using the following host machine macro files:"
10729 for f in $host_xm_file; do
10730 echo " $srcdir/config/$f"
10733 echo "Using ${out_host_hook_obj} for host machine hooks."
10735 if test "$host_xm_file" != "$build_xm_file"; then
10737 for f in $build_xm_file; do
10740 if test $count = a; then
10742 elif test $count = ax; then
10743 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
10745 echo "Using the following build machine macro files:"
10746 for f in $build_xm_file; do
10747 echo " $srcdir/config/$f"
10753 powerpc*-*-darwin*)
10754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
10755 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
10756 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
10757 $as_echo_n "(cached) " >&6
10759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10760 /* end confdefs.h. */
10762 #include <sys/cdefs.h>
10763 #include <sys/signal.h>
10764 #include <ucontext.h>
10765 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
10768 if ac_fn_c_try_compile "$LINENO"; then :
10769 gcc_cv_mcontext_underscores=no
10771 gcc_cv_mcontext_underscores=yes
10773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
10776 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
10777 if test $gcc_cv_mcontext_underscores = yes; then
10779 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
10789 # Check if a valid thread package
10790 case ${enable_threads} in
10793 target_thread_file='single'
10797 target_thread_file='single'
10799 aix | dce | lynx | mipssde | nks | posix | posix95 | rtems | \
10800 single | tpf | vxworks | win32)
10801 target_thread_file=${enable_threads}
10804 echo "${enable_threads} is an unknown thread package" 1>&2
10809 if test x${thread_file} = x; then
10810 # No thread file set by target-specific clauses in config.gcc,
10811 # so use file chosen by default logic above
10812 thread_file=${target_thread_file}
10815 # Make gthr-default.h if we have a thread file.
10817 if test $thread_file != single; then
10818 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t
10819 if diff gthr-default.h-t gthr-default.h 2>/dev/null; then
10820 rm -f gthr-default.h-t
10822 mv -f gthr-default.h-t gthr-default.h
10824 gthread_flags=-DHAVE_GTHR_DEFAULT
10833 if test x$enable___cxa_atexit = xyes || \
10834 test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
10835 if test x$host = x$target; then
10837 # mingw32 doesn't have __cxa_atexit but uses atexit registration
10838 # keyed to flag_use_cxa_atexit
10843 ac_fn_c_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
10844 if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
10847 echo "__cxa_atexit can't be enabled on this target"
10853 # We can't check for __cxa_atexit when building a cross, so assume
10857 if test x$use_cxa_atexit = xyes; then
10859 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
10864 # Look for a file containing extra machine modes.
10865 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
10866 extra_modes_file='$(srcdir)'/config/${extra_modes}
10869 cat >>confdefs.h <<_ACEOF
10870 #define EXTRA_MODES_FILE "config/$extra_modes"
10875 # Convert extra_options into a form suitable for Makefile use.
10878 for f in $extra_options; do
10879 extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
10880 all_opt_files="$all_opt_files $srcdir/config/$f"
10884 # auto-host.h is the file containing items generated by autoconf and is
10885 # the first file included by config.h.
10886 # If host=build, it is correct to have bconfig include auto-host.h
10887 # as well. If host!=build, we are in error and need to do more
10888 # work to find out the build config parameters.
10889 if test x$host = x$build
10891 build_auto=auto-host.h
10893 # We create a subdir, then run autoconf in the subdir.
10894 # To prevent recursion we set host and build for the new
10895 # invocation of configure to the build for this invocation
10902 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
10903 *) realsrcdir=../${srcdir};;
10905 saved_CFLAGS="${CFLAGS}"
10906 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
10907 LDFLAGS="${LDFLAGS_FOR_BUILD}" \
10908 ${realsrcdir}/configure \
10909 --enable-languages=${enable_languages-all} \
10910 --target=$target_alias --host=$build_alias --build=$build_alias
10911 CFLAGS="${saved_CFLAGS}"
10913 # We just finished tests for the build machine, so rename
10914 # the file auto-build.h in the gcc directory.
10915 mv auto-host.h ../auto-build.h
10918 build_auto=auto-build.h
10922 tm_file="${tm_file} defaults.h"
10923 tm_p_file="${tm_p_file} tm-preds.h"
10924 host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
10925 build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
10926 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
10927 # put this back in temporarily.
10928 xm_file="auto-host.h ansidecl.h ${xm_file}"
10934 # Compile in configure arguments.
10935 if test -f configargs.h ; then
10936 # Being re-configured.
10937 gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
10938 gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
10940 gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
10943 # Double all backslashes and backslash all quotes to turn
10944 # gcc_config_arguments into a C string.
10945 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
10946 $gcc_config_arguments
10948 gcc_config_arguments_str=`cat conftest.out`
10951 cat > configargs.h <<EOF
10952 /* Generated automatically. */
10953 static const char configuration_arguments[] = "$gcc_config_arguments_str";
10954 static const char thread_model[] = "$thread_file";
10956 static const struct {
10957 const char *name, *value;
10958 } configure_default_options[] = $configure_default_options;
10961 gcc_BASEVER=`cat $srcdir/BASE-VER`
10962 gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
10963 gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
10964 if test -f $srcdir/REVISION ; then
10965 gcc_REVISION=`cat $srcdir/REVISION`
10969 cat > plugin-version.h <<EOF
10970 #include "configargs.h"
10972 static char basever[] = "$gcc_BASEVER";
10973 static char datestamp[] = "$gcc_DATESTAMP";
10974 static char devphase[] = "$gcc_DEVPHASE";
10975 static char revision[] = "$gcc_REVISION";
10977 /* FIXME plugins: We should make the version information more precise.
10978 One way to do is to add a checksum. */
10980 static struct plugin_gcc_version gcc_version = {basever, datestamp,
10981 devphase, revision,
10982 configuration_arguments};
10985 # Internationalization
10986 # If we haven't got the data from the intl directory,
10987 # assume NLS is disabled.
10996 if test -f ../intl/config.intl; then
10997 . ../intl/config.intl
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11000 $as_echo_n "checking whether NLS is requested... " >&6; }
11001 if test x"$USE_NLS" != xyes; then
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11003 $as_echo "no" >&6; }
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11006 $as_echo "yes" >&6; }
11008 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11012 $as_echo_n "checking for catalogs to be installed... " >&6; }
11013 # Look for .po and .gmo files in the source directory.
11016 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
11017 # If there aren't any .gmo files the shell will give us the
11018 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11020 case "$cat" in *\**)
11023 # The quadruple backslash is collapsed to a double backslash
11024 # by the backticks, then collapsed again by the double quotes,
11025 # leaving us with one backslash in the sed expression (right
11026 # before the dot that mustn't act as a wildcard).
11027 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11028 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
11029 # The user is allowed to set LINGUAS to a list of languages to
11030 # install catalogs for. If it's empty that means "all of them."
11031 if test "x$LINGUAS" = x; then
11032 CATALOGS="$CATALOGS $cat"
11033 XLINGUAS="$XLINGUAS $lang"
11035 case "$LINGUAS" in *$lang*)
11036 CATALOGS="$CATALOGS $cat"
11037 XLINGUAS="$XLINGUAS $lang"
11042 LINGUAS="$XLINGUAS"
11043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11044 $as_echo "$LINGUAS" >&6; }
11057 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11058 # -liconv on the link line twice.
11059 case "$LIBINTL" in *$LIBICONV*)
11063 # Check whether --enable-secureplt was given.
11064 if test "${enable_secureplt+set}" = set; then :
11065 enableval=$enable_secureplt;
11069 # Check whether --enable-leading-mingw64-underscores was given.
11070 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11071 enableval=$enable_leading_mingw64_underscores;
11074 if test x"$enable_leading_mingw64_underscores" = xyes ; then :
11076 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11080 # Check whether --enable-cld was given.
11081 if test "${enable_cld+set}" = set; then :
11082 enableval=$enable_cld;
11088 # Check whether --enable-frame-pointer was given.
11089 if test "${enable_frame_pointer+set}" = set; then :
11090 enableval=$enable_frame_pointer;
11094 linux* | darwin[8912]*)
11095 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11097 enable_frame_pointer=no
11100 enable_frame_pointer=yes
11107 # Windows32 Registry support for specifying GCC installation paths.
11108 # Check whether --enable-win32-registry was given.
11109 if test "${enable_win32_registry+set}" = set; then :
11110 enableval=$enable_win32_registry;
11115 win32 | pe | cygwin* | mingw32* | uwin*)
11116 if test "x$enable_win32_registry" != xno; then
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11118 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11119 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11120 $as_echo_n "(cached) " >&6
11122 ac_func_search_save_LIBS=$LIBS
11123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11124 /* end confdefs.h. */
11126 /* Override any GCC internal prototype to avoid an error.
11127 Use char because int might match the return type of a GCC
11128 builtin and then its argument prototype would still apply. */
11132 char RegOpenKeyExA ();
11136 return RegOpenKeyExA ();
11141 for ac_lib in '' advapi32; do
11142 if test -z "$ac_lib"; then
11143 ac_res="none required"
11146 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11148 if ac_fn_c_try_link "$LINENO"; then :
11149 ac_cv_search_RegOpenKeyExA=$ac_res
11151 rm -f core conftest.err conftest.$ac_objext \
11153 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11157 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11160 ac_cv_search_RegOpenKeyExA=no
11162 rm conftest.$ac_ext
11163 LIBS=$ac_func_search_save_LIBS
11165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
11166 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
11167 ac_res=$ac_cv_search_RegOpenKeyExA
11168 if test "$ac_res" != no; then :
11169 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11172 enable_win32_registry=no
11177 if test "x$enable_win32_registry" != xno; then
11179 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
11182 if test "x$enable_win32_registry" != xyes \
11183 && test "x$enable_win32_registry" != x; then
11185 cat >>confdefs.h <<_ACEOF
11186 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
11194 # Get an absolute path to the GCC top-level source directory
11195 holddir=`${PWDCMD-pwd}`
11197 topdir=`${PWDCMD-pwd}`
11200 # Conditionalize the makefile for this host machine.
11202 for f in ${host_xmake_file}
11204 if test -f ${srcdir}/config/$f
11206 xmake_file="${xmake_file} \$(srcdir)/config/$f"
11210 # Conditionalize the makefile for this target machine.
11212 for f in ${tmake_file}
11214 if test -f ${srcdir}/config/$f
11216 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
11219 tmake_file="${tmake_file_}"
11221 out_object_file=`basename $out_file .c`.o
11222 common_out_object_file=`basename $common_out_file .c`.o
11224 tm_file_list="options.h"
11225 tm_include_list="options.h insn-constants.h"
11226 for f in $tm_file; do
11229 f=`echo $f | sed 's/^..//'`
11230 tm_file_list="${tm_file_list} $f"
11231 tm_include_list="${tm_include_list} $f"
11234 tm_file_list="${tm_file_list} \$(srcdir)/$f"
11235 tm_include_list="${tm_include_list} $f"
11238 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
11239 tm_include_list="${tm_include_list} config/$f"
11244 libgcc_tm_file_list=
11245 libgcc_tm_include_list=
11246 for f in $libgcc_tm_file; do
11247 libgcc_tm_file_list="${libgcc_tm_file_list} \$(srcdir)/../libgcc/config/$f"
11248 libgcc_tm_include_list="${libgcc_tm_include_list} ../libgcc/config/$f"
11253 for f in $tm_p_file; do
11256 tm_p_file_list="${tm_p_file_list} $f"
11257 tm_p_include_list="${tm_p_include_list} $f"
11260 tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
11261 tm_p_include_list="${tm_p_include_list} config/$f"
11267 for f in $xm_file; do
11270 xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
11271 xm_include_list="${xm_include_list} $f"
11274 xm_file_list="${xm_file_list} $f"
11275 xm_include_list="${xm_include_list} $f"
11278 xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
11279 xm_include_list="${xm_include_list} config/$f"
11285 host_xm_include_list=
11286 for f in $host_xm_file; do
11289 host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
11290 host_xm_include_list="${host_xm_include_list} $f"
11293 host_xm_file_list="${host_xm_file_list} $f"
11294 host_xm_include_list="${host_xm_include_list} $f"
11297 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
11298 host_xm_include_list="${host_xm_include_list} config/$f"
11303 build_xm_file_list=
11304 for f in $build_xm_file; do
11307 build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
11308 build_xm_include_list="${build_xm_include_list} $f"
11310 auto-build.h | auto-host.h )
11311 build_xm_file_list="${build_xm_file_list} $f"
11312 build_xm_include_list="${build_xm_include_list} $f"
11315 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
11316 build_xm_include_list="${build_xm_include_list} config/$f"
11321 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
11322 # cross-compiler which does not use the native headers and libraries.
11323 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
11326 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
11328 if test "x$with_build_sysroot" != x; then
11329 build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
11331 # This value is used, even on a native system, because
11332 # CROSS_SYSTEM_HEADER_DIR is just
11333 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
11334 build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
11337 if test x$host != x$target
11339 CROSS="-DCROSS_DIRECTORY_STRUCTURE"
11341 SYSTEM_HEADER_DIR=$build_system_header_dir
11342 case "$host","$target" in
11343 # Darwin crosses can use the host system's libraries and headers,
11344 # because of the fat library support. Of course, it must be the
11345 # same version of Darwin on both sides. Allow the user to
11346 # just say --target=foo-darwin without a version number to mean
11347 # "the version on this system".
11348 *-*-darwin*,*-*-darwin*)
11349 hostos=`echo $host | sed 's/.*-darwin/darwin/'`
11350 targetos=`echo $target | sed 's/.*-darwin/darwin/'`
11351 if test $hostos = $targetos -o $targetos = darwin ; then
11353 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
11358 i?86-*-*,x86_64-*-* \
11359 | powerpc*-*-*,powerpc64*-*-*)
11360 CROSS="$CROSS -DNATIVE_CROSS" ;;
11365 if test "x$with_headers" = x; then
11372 elif test "x$TARGET_SYSTEM_ROOT" != x; then
11373 SYSTEM_HEADER_DIR=$build_system_header_dir
11376 # If this is a cross-compiler that does not
11377 # have its own set of headers then define
11380 # If this is using newlib, without having the headers available now,
11381 # then define inhibit_libc in LIBGCC2_CFLAGS.
11382 # This prevents libgcc2 from containing any code which requires libc
11384 : ${inhibit_libc=false}
11385 if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
11386 test x$with_newlib = xyes ; } &&
11387 { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
11392 # When building gcc with a cross-compiler, we need to adjust things so
11393 # that the generator programs are still built with the native compiler.
11394 # Also, we cannot run fixincludes.
11396 # These are the normal (build=host) settings:
11397 CC_FOR_BUILD='$(CC)'
11398 BUILD_CFLAGS='$(ALL_CFLAGS)'
11399 BUILD_LDFLAGS='$(LDFLAGS)'
11400 STMP_FIXINC=stmp-fixinc
11402 # And these apply if build != host, or we are generating coverage data
11403 if test x$build != x$host || test "x$coverage_flags" != x
11405 BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11406 BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
11409 # Expand extra_headers to include complete path.
11410 # This substitutes for lots of t-* files.
11411 extra_headers_list=
11412 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11413 for file in ${extra_headers} ; do
11414 extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11417 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11418 if test x"$use_gcc_tgmath" = xyes
11419 then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11422 # Define collect2 in Makefile.
11423 case $host_can_use_collect2 in
11425 *) collect2='collect2$(exeext)' ;;
11429 # Add a definition of USE_COLLECT2 if system wants one.
11430 case $use_collect2 in
11431 no) use_collect2= ;;
11434 host_xm_defines="${host_xm_defines} USE_COLLECT2"
11435 xm_defines="${xm_defines} USE_COLLECT2"
11436 case $host_can_use_collect2 in
11438 as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
11445 cat >>confdefs.h <<_ACEOF
11446 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
11450 # ---------------------------
11451 # Assembler & linker features
11452 # ---------------------------
11454 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11455 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11456 # However when ld-new is first executed from the build tree, libtool will
11457 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11458 # to the build tree. While doing this we need to use the previous-stage
11459 # linker, or we have an infinite loop. The presence of a shell script as
11460 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11461 # the gcc/collect-ld script. So we need to know how libtool works, or
11462 # exec-tool will fail.
11467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11468 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11473 macro_version='2.2.7a'
11474 macro_revision='1.3134'
11488 ltmain="$ac_aux_dir/ltmain.sh"
11490 # Backslashify metacharacters that are still active within
11491 # double-quoted strings.
11492 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
11494 # Same as above, but do not quote variable references.
11495 double_quote_subst='s/\(["`\\]\)/\\\1/g'
11497 # Sed substitution to delay expansion of an escaped shell variable in a
11498 # double_quote_subst'ed string.
11499 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
11501 # Sed substitution to delay expansion of an escaped single quote.
11502 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
11504 # Sed substitution to avoid accidental globbing in evaled expressions
11505 no_glob_subst='s/\*/\\\*/g'
11507 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11508 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11509 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11512 $as_echo_n "checking how to print strings... " >&6; }
11513 # Test print first, because it will be a builtin if present.
11514 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11515 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11517 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11520 # Use this function as a fallback that always works.
11521 func_fallback_echo ()
11523 eval 'cat <<_LTECHO_EOF
11527 ECHO='func_fallback_echo'
11530 # func_echo_all arg...
11531 # Invoke $ECHO with all args, space-separated.
11538 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11539 $as_echo "printf" >&6; } ;;
11540 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11541 $as_echo "print -r" >&6; } ;;
11542 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11543 $as_echo "cat" >&6; } ;;
11559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11560 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11561 if test "${ac_cv_path_SED+set}" = set; then :
11562 $as_echo_n "(cached) " >&6
11564 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11565 for ac_i in 1 2 3 4 5 6 7; do
11566 ac_script="$ac_script$as_nl$ac_script"
11568 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11569 { ac_script=; unset ac_script;}
11570 if test -z "$SED"; then
11571 ac_path_SED_found=false
11572 # Loop through the user's path and test for each of PROGNAME-LIST
11573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11574 for as_dir in $PATH
11577 test -z "$as_dir" && as_dir=.
11578 for ac_prog in sed gsed; do
11579 for ac_exec_ext in '' $ac_executable_extensions; do
11580 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
11581 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
11582 # Check for GNU ac_path_SED and select it if it is found.
11583 # Check for GNU $ac_path_SED
11584 case `"$ac_path_SED" --version 2>&1` in
11586 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
11589 $as_echo_n 0123456789 >"conftest.in"
11592 cat "conftest.in" "conftest.in" >"conftest.tmp"
11593 mv "conftest.tmp" "conftest.in"
11594 cp "conftest.in" "conftest.nl"
11595 $as_echo '' >> "conftest.nl"
11596 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
11597 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11598 as_fn_arith $ac_count + 1 && ac_count=$as_val
11599 if test $ac_count -gt ${ac_path_SED_max-0}; then
11600 # Best one so far, save it but keep looking for a better one
11601 ac_cv_path_SED="$ac_path_SED"
11602 ac_path_SED_max=$ac_count
11604 # 10*(2^10) chars as input seems more than enough
11605 test $ac_count -gt 10 && break
11607 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11610 $ac_path_SED_found && break 3
11615 if test -z "$ac_cv_path_SED"; then
11616 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
11619 ac_cv_path_SED=$SED
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11624 $as_echo "$ac_cv_path_SED" >&6; }
11625 SED="$ac_cv_path_SED"
11628 test -z "$SED" && SED=sed
11629 Xsed="$SED -e 1s/^X//"
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11642 $as_echo_n "checking for fgrep... " >&6; }
11643 if test "${ac_cv_path_FGREP+set}" = set; then :
11644 $as_echo_n "(cached) " >&6
11646 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
11647 then ac_cv_path_FGREP="$GREP -F"
11649 if test -z "$FGREP"; then
11650 ac_path_FGREP_found=false
11651 # Loop through the user's path and test for each of PROGNAME-LIST
11652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11653 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11656 test -z "$as_dir" && as_dir=.
11657 for ac_prog in fgrep; do
11658 for ac_exec_ext in '' $ac_executable_extensions; do
11659 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
11660 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
11661 # Check for GNU ac_path_FGREP and select it if it is found.
11662 # Check for GNU $ac_path_FGREP
11663 case `"$ac_path_FGREP" --version 2>&1` in
11665 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
11668 $as_echo_n 0123456789 >"conftest.in"
11671 cat "conftest.in" "conftest.in" >"conftest.tmp"
11672 mv "conftest.tmp" "conftest.in"
11673 cp "conftest.in" "conftest.nl"
11674 $as_echo 'FGREP' >> "conftest.nl"
11675 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
11676 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11677 as_fn_arith $ac_count + 1 && ac_count=$as_val
11678 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11679 # Best one so far, save it but keep looking for a better one
11680 ac_cv_path_FGREP="$ac_path_FGREP"
11681 ac_path_FGREP_max=$ac_count
11683 # 10*(2^10) chars as input seems more than enough
11684 test $ac_count -gt 10 && break
11686 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11689 $ac_path_FGREP_found && break 3
11694 if test -z "$ac_cv_path_FGREP"; then
11695 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11698 ac_cv_path_FGREP=$FGREP
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11704 $as_echo "$ac_cv_path_FGREP" >&6; }
11705 FGREP="$ac_cv_path_FGREP"
11708 test -z "$GREP" && GREP=grep
11728 # Check whether --with-gnu-ld was given.
11729 if test "${with_gnu_ld+set}" = set; then :
11730 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11736 if test "$GCC" = yes; then
11737 # Check if gcc -print-prog-name=ld gives a path.
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11739 $as_echo_n "checking for ld used by $CC... " >&6; }
11742 # gcc leaves a trailing carriage return which upsets mingw
11743 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11745 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11748 # Accept absolute paths.
11750 re_direlt='/[^/][^/]*/\.\./'
11751 # Canonicalize the pathname of ld
11752 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11753 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11754 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11756 test -z "$LD" && LD="$ac_prog"
11759 # If it fails, then pretend we aren't using GCC.
11763 # If it is relative, then search for the first ld in PATH.
11764 with_gnu_ld=unknown
11767 elif test "$with_gnu_ld" = yes; then
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11769 $as_echo_n "checking for GNU ld... " >&6; }
11771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11772 $as_echo_n "checking for non-GNU ld... " >&6; }
11774 if test "${lt_cv_path_LD+set}" = set; then :
11775 $as_echo_n "(cached) " >&6
11777 if test -z "$LD"; then
11778 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11779 for ac_dir in $PATH; do
11781 test -z "$ac_dir" && ac_dir=.
11782 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11783 lt_cv_path_LD="$ac_dir/$ac_prog"
11784 # Check to see if the program is GNU ld. I'd rather use --version,
11785 # but apparently some variants of GNU ld only accept -v.
11786 # Break only if it was the GNU/non-GNU ld that we prefer.
11787 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11788 *GNU* | *'with BFD'*)
11789 test "$with_gnu_ld" != no && break
11792 test "$with_gnu_ld" != yes && break
11799 lt_cv_path_LD="$LD" # Let the user override the test with a path.
11803 LD="$lt_cv_path_LD"
11804 if test -n "$LD"; then
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11806 $as_echo "$LD" >&6; }
11808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11809 $as_echo "no" >&6; }
11811 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11813 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11814 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11815 $as_echo_n "(cached) " >&6
11817 # I'd rather use --version here, but apparently some GNU lds only accept -v.
11818 case `$LD -v 2>&1 </dev/null` in
11819 *GNU* | *'with BFD'*)
11820 lt_cv_prog_gnu_ld=yes
11823 lt_cv_prog_gnu_ld=no
11827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11828 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11829 with_gnu_ld=$lt_cv_prog_gnu_ld
11839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
11840 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
11841 if test "${lt_cv_path_NM+set}" = set; then :
11842 $as_echo_n "(cached) " >&6
11844 if test -n "$NM"; then
11845 # Let the user override the test.
11846 lt_cv_path_NM="$NM"
11848 lt_nm_to_check="${ac_tool_prefix}nm"
11849 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
11850 lt_nm_to_check="$lt_nm_to_check nm"
11852 for lt_tmp_nm in $lt_nm_to_check; do
11853 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11854 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
11856 test -z "$ac_dir" && ac_dir=.
11857 tmp_nm="$ac_dir/$lt_tmp_nm"
11858 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
11859 # Check to see if the nm accepts a BSD-compat flag.
11860 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
11861 # nm: unknown option "B" ignored
11862 # Tru64's nm complains that /dev/null is an invalid object file
11863 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
11864 */dev/null* | *'Invalid file or object type'*)
11865 lt_cv_path_NM="$tmp_nm -B"
11869 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
11871 lt_cv_path_NM="$tmp_nm -p"
11875 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
11876 continue # so that we can try to find one that supports BSD flags
11885 : ${lt_cv_path_NM=no}
11888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
11889 $as_echo "$lt_cv_path_NM" >&6; }
11890 if test "$lt_cv_path_NM" != "no"; then
11891 NM="$lt_cv_path_NM"
11893 # Didn't find any BSD compatible name lister, look for dumpbin.
11894 if test -n "$DUMPBIN"; then :
11895 # Let the user override the test.
11897 if test -n "$ac_tool_prefix"; then
11898 for ac_prog in dumpbin "link -dump"
11900 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11901 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11903 $as_echo_n "checking for $ac_word... " >&6; }
11904 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
11905 $as_echo_n "(cached) " >&6
11907 if test -n "$DUMPBIN"; then
11908 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
11910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11911 for as_dir in $PATH
11914 test -z "$as_dir" && as_dir=.
11915 for ac_exec_ext in '' $ac_executable_extensions; do
11916 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11917 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
11918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11927 DUMPBIN=$ac_cv_prog_DUMPBIN
11928 if test -n "$DUMPBIN"; then
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
11930 $as_echo "$DUMPBIN" >&6; }
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11933 $as_echo "no" >&6; }
11937 test -n "$DUMPBIN" && break
11940 if test -z "$DUMPBIN"; then
11941 ac_ct_DUMPBIN=$DUMPBIN
11942 for ac_prog in dumpbin "link -dump"
11944 # Extract the first word of "$ac_prog", so it can be a program name with args.
11945 set dummy $ac_prog; ac_word=$2
11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11947 $as_echo_n "checking for $ac_word... " >&6; }
11948 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
11949 $as_echo_n "(cached) " >&6
11951 if test -n "$ac_ct_DUMPBIN"; then
11952 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
11954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11955 for as_dir in $PATH
11958 test -z "$as_dir" && as_dir=.
11959 for ac_exec_ext in '' $ac_executable_extensions; do
11960 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11961 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
11962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11971 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
11972 if test -n "$ac_ct_DUMPBIN"; then
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
11974 $as_echo "$ac_ct_DUMPBIN" >&6; }
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11977 $as_echo "no" >&6; }
11981 test -n "$ac_ct_DUMPBIN" && break
11984 if test "x$ac_ct_DUMPBIN" = x; then
11987 case $cross_compiling:$ac_tool_warned in
11989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11991 ac_tool_warned=yes ;;
11993 DUMPBIN=$ac_ct_DUMPBIN
11997 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
11999 DUMPBIN="$DUMPBIN -symbols"
12007 if test "$DUMPBIN" != ":"; then
12011 test -z "$NM" && NM=nm
12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12019 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12020 if test "${lt_cv_nm_interface+set}" = set; then :
12021 $as_echo_n "(cached) " >&6
12023 lt_cv_nm_interface="BSD nm"
12024 echo "int some_variable = 0;" > conftest.$ac_ext
12025 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12026 (eval "$ac_compile" 2>conftest.err)
12027 cat conftest.err >&5
12028 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12029 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
12030 cat conftest.err >&5
12031 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12032 cat conftest.out >&5
12033 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
12034 lt_cv_nm_interface="MS dumpbin"
12038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12039 $as_echo "$lt_cv_nm_interface" >&6; }
12041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12042 $as_echo_n "checking whether ln -s works... " >&6; }
12044 if test "$LN_S" = "ln -s"; then
12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12046 $as_echo "yes" >&6; }
12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12049 $as_echo "no, using $LN_S" >&6; }
12052 # find the maximum length of command line arguments
12053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12054 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12055 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12056 $as_echo_n "(cached) " >&6
12063 # On DJGPP, this test can blow up pretty badly due to problems in libc
12064 # (any single argument exceeding 2000 bytes causes a buffer overrun
12065 # during glob expansion). Even if it were fixed, the result of this
12066 # check would be larger than it should be.
12067 lt_cv_sys_max_cmd_len=12288; # 12K is about right
12071 # Under GNU Hurd, this test is not required because there is
12072 # no limit to the length of command line arguments.
12073 # Libtool will interpret -1 as no limit whatsoever
12074 lt_cv_sys_max_cmd_len=-1;
12077 cygwin* | mingw* | cegcc*)
12078 # On Win9x/ME, this test blows up -- it succeeds, but takes
12079 # about 5 minutes as the teststring grows exponentially.
12080 # Worse, since 9x/ME are not pre-emptively multitasking,
12081 # you end up with a "frozen" computer, even though with patience
12082 # the test eventually succeeds (with a max line length of 256k).
12083 # Instead, let's just punt: use the minimum linelength reported by
12084 # all of the supported platforms: 8192 (on NT/2K/XP).
12085 lt_cv_sys_max_cmd_len=8192;
12089 # On MiNT this can take a long time and run out of memory.
12090 lt_cv_sys_max_cmd_len=8192;
12094 # On AmigaOS with pdksh, this test takes hours, literally.
12095 # So we just punt and use a minimum line length of 8192.
12096 lt_cv_sys_max_cmd_len=8192;
12099 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
12100 # This has been around since 386BSD, at least. Likely further.
12101 if test -x /sbin/sysctl; then
12102 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
12103 elif test -x /usr/sbin/sysctl; then
12104 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
12106 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
12108 # And add a safety zone
12109 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
12110 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
12114 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12115 lt_cv_sys_max_cmd_len=196608
12119 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12120 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12121 # nice to cause kernel panics so lets avoid the loop below.
12122 # First set a reasonable default.
12123 lt_cv_sys_max_cmd_len=16384
12125 if test -x /sbin/sysconfig; then
12126 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12127 *1*) lt_cv_sys_max_cmd_len=-1 ;;
12132 lt_cv_sys_max_cmd_len=102400
12134 sysv5* | sco5v6* | sysv4.2uw2*)
12135 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
12136 if test -n "$kargmax"; then
12137 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
12139 lt_cv_sys_max_cmd_len=32768
12143 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
12144 if test -n "$lt_cv_sys_max_cmd_len"; then
12145 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
12146 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
12148 # Make teststring a little bigger before we do anything with it.
12149 # a 1K string should be a reasonable start.
12150 for i in 1 2 3 4 5 6 7 8 ; do
12151 teststring=$teststring$teststring
12153 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
12154 # If test is not a shell built-in, we'll probably end up computing a
12155 # maximum length that is only half of the actual maximum length, but
12157 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
12158 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
12159 test $i != 17 # 1/2 MB should be enough
12162 teststring=$teststring$teststring
12164 # Only check the string length outside the loop.
12165 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
12167 # Add a significant safety factor because C++ compilers can tack on
12168 # massive amounts of additional arguments before passing them to the
12169 # linker. It appears as though 1/2 is a usable value.
12170 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
12177 if test -n $lt_cv_sys_max_cmd_len ; then
12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
12179 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
12181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12182 $as_echo "none" >&6; }
12184 max_cmd_len=$lt_cv_sys_max_cmd_len
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
12196 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
12197 # Try some XSI features
12199 ( _lt_dummy="a/b/c"
12200 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
12202 && eval 'test $(( 1 + 1 )) -eq 2 \
12203 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
12205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
12206 $as_echo "$xsi_shell" >&6; }
12209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
12210 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
12212 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
12214 && lt_shell_append=yes
12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
12216 $as_echo "$lt_shell_append" >&6; }
12219 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12229 # test EBCDIC or ASCII
12230 case `echo X|tr X '\101'` in
12231 A) # ASCII based system
12232 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
12233 lt_SP2NL='tr \040 \012'
12234 lt_NL2SP='tr \015\012 \040\040'
12236 *) # EBCDIC based system
12237 lt_SP2NL='tr \100 \n'
12238 lt_NL2SP='tr \r\n \100\100'
12250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
12251 $as_echo_n "checking for $LD option to reload object files... " >&6; }
12252 if test "${lt_cv_ld_reload_flag+set}" = set; then :
12253 $as_echo_n "(cached) " >&6
12255 lt_cv_ld_reload_flag='-r'
12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
12258 $as_echo "$lt_cv_ld_reload_flag" >&6; }
12259 reload_flag=$lt_cv_ld_reload_flag
12260 case $reload_flag in
12262 *) reload_flag=" $reload_flag" ;;
12264 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12267 if test "$GCC" = yes; then
12268 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
12270 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12283 if test -n "$ac_tool_prefix"; then
12284 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
12285 set dummy ${ac_tool_prefix}objdump; ac_word=$2
12286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12287 $as_echo_n "checking for $ac_word... " >&6; }
12288 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
12289 $as_echo_n "(cached) " >&6
12291 if test -n "$OBJDUMP"; then
12292 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12295 for as_dir in $PATH
12298 test -z "$as_dir" && as_dir=.
12299 for ac_exec_ext in '' $ac_executable_extensions; do
12300 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12301 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
12302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12311 OBJDUMP=$ac_cv_prog_OBJDUMP
12312 if test -n "$OBJDUMP"; then
12313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12314 $as_echo "$OBJDUMP" >&6; }
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12317 $as_echo "no" >&6; }
12322 if test -z "$ac_cv_prog_OBJDUMP"; then
12323 ac_ct_OBJDUMP=$OBJDUMP
12324 # Extract the first word of "objdump", so it can be a program name with args.
12325 set dummy objdump; ac_word=$2
12326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12327 $as_echo_n "checking for $ac_word... " >&6; }
12328 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
12329 $as_echo_n "(cached) " >&6
12331 if test -n "$ac_ct_OBJDUMP"; then
12332 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
12334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12335 for as_dir in $PATH
12338 test -z "$as_dir" && as_dir=.
12339 for ac_exec_ext in '' $ac_executable_extensions; do
12340 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12341 ac_cv_prog_ac_ct_OBJDUMP="objdump"
12342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12351 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
12352 if test -n "$ac_ct_OBJDUMP"; then
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
12354 $as_echo "$ac_ct_OBJDUMP" >&6; }
12356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12357 $as_echo "no" >&6; }
12360 if test "x$ac_ct_OBJDUMP" = x; then
12363 case $cross_compiling:$ac_tool_warned in
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12366 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12367 ac_tool_warned=yes ;;
12369 OBJDUMP=$ac_ct_OBJDUMP
12372 OBJDUMP="$ac_cv_prog_OBJDUMP"
12375 test -z "$OBJDUMP" && OBJDUMP=objdump
12385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
12386 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
12387 if test "${lt_cv_deplibs_check_method+set}" = set; then :
12388 $as_echo_n "(cached) " >&6
12390 lt_cv_file_magic_cmd='$MAGIC_CMD'
12391 lt_cv_file_magic_test_file=
12392 lt_cv_deplibs_check_method='unknown'
12393 # Need to set the preceding variable on all platforms that support
12394 # interlibrary dependencies.
12395 # 'none' -- dependencies not supported.
12396 # `unknown' -- same as none, but documents that we really don't know.
12397 # 'pass_all' -- all dependencies passed with no checks.
12398 # 'test_compile' -- check by making test program.
12399 # 'file_magic [[regex]]' -- check by looking for files in library path
12400 # which responds to the $file_magic_cmd with a given extended regex.
12401 # If you have `file' or equivalent on your system and you're not sure
12402 # whether `pass_all' will *always* work, you probably want this one.
12406 lt_cv_deplibs_check_method=pass_all
12410 lt_cv_deplibs_check_method=pass_all
12414 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12415 lt_cv_file_magic_cmd='/usr/bin/file -L'
12416 lt_cv_file_magic_test_file=/shlib/libc.so
12420 # func_win32_libid is a shell function defined in ltmain.sh
12421 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12422 lt_cv_file_magic_cmd='func_win32_libid'
12426 # Base MSYS/MinGW do not provide the 'file' command needed by
12427 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12428 # unless we find 'file', for example because we are cross-compiling.
12429 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12430 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
12431 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12432 lt_cv_file_magic_cmd='func_win32_libid'
12434 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12435 lt_cv_file_magic_cmd='$OBJDUMP -f'
12440 # use the weaker test based on 'objdump'. See mingw*.
12441 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12442 lt_cv_file_magic_cmd='$OBJDUMP -f'
12445 darwin* | rhapsody*)
12446 lt_cv_deplibs_check_method=pass_all
12449 freebsd* | dragonfly*)
12450 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12453 # Not sure whether the presence of OpenBSD here was a mistake.
12454 # Let's accept both of them until this is cleared up.
12455 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12456 lt_cv_file_magic_cmd=/usr/bin/file
12457 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12461 lt_cv_deplibs_check_method=pass_all
12466 lt_cv_deplibs_check_method=pass_all
12470 lt_cv_deplibs_check_method=pass_all
12473 hpux10.20* | hpux11*)
12474 lt_cv_file_magic_cmd=/usr/bin/file
12477 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12478 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12481 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12482 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12485 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12486 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12492 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12493 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12496 irix5* | irix6* | nonstopux*)
12498 *-32|*"-32 ") libmagic=32-bit;;
12499 *-n32|*"-n32 ") libmagic=N32;;
12500 *-64|*"-64 ") libmagic=64-bit;;
12501 *) libmagic=never-match;;
12503 lt_cv_deplibs_check_method=pass_all
12506 # This must be Linux ELF.
12507 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12508 lt_cv_deplibs_check_method=pass_all
12512 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12513 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12515 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12520 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12521 lt_cv_file_magic_cmd=/usr/bin/file
12522 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12526 lt_cv_deplibs_check_method=pass_all
12530 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12531 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12533 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12537 osf3* | osf4* | osf5*)
12538 lt_cv_deplibs_check_method=pass_all
12542 lt_cv_deplibs_check_method=pass_all
12546 lt_cv_deplibs_check_method=pass_all
12549 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12550 lt_cv_deplibs_check_method=pass_all
12554 case $host_vendor in
12556 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
12557 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12560 lt_cv_deplibs_check_method=pass_all
12563 lt_cv_file_magic_cmd='/bin/file'
12564 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12567 lt_cv_file_magic_cmd='/bin/file'
12568 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
12569 lt_cv_file_magic_test_file=/lib/libc.so
12572 lt_cv_deplibs_check_method=pass_all
12575 lt_cv_deplibs_check_method=pass_all
12581 lt_cv_deplibs_check_method=pass_all
12586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
12587 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12588 file_magic_cmd=$lt_cv_file_magic_cmd
12589 deplibs_check_method=$lt_cv_deplibs_check_method
12590 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12603 if test -n "$ac_tool_prefix"; then
12604 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12605 set dummy ${ac_tool_prefix}ar; ac_word=$2
12606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12607 $as_echo_n "checking for $ac_word... " >&6; }
12608 if test "${ac_cv_prog_AR+set}" = set; then :
12609 $as_echo_n "(cached) " >&6
12611 if test -n "$AR"; then
12612 ac_cv_prog_AR="$AR" # Let the user override the test.
12614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12615 for as_dir in $PATH
12618 test -z "$as_dir" && as_dir=.
12619 for ac_exec_ext in '' $ac_executable_extensions; do
12620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12621 ac_cv_prog_AR="${ac_tool_prefix}ar"
12622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12632 if test -n "$AR"; then
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12634 $as_echo "$AR" >&6; }
12636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12637 $as_echo "no" >&6; }
12642 if test -z "$ac_cv_prog_AR"; then
12644 # Extract the first word of "ar", so it can be a program name with args.
12645 set dummy ar; ac_word=$2
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12647 $as_echo_n "checking for $ac_word... " >&6; }
12648 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12649 $as_echo_n "(cached) " >&6
12651 if test -n "$ac_ct_AR"; then
12652 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12655 for as_dir in $PATH
12658 test -z "$as_dir" && as_dir=.
12659 for ac_exec_ext in '' $ac_executable_extensions; do
12660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12661 ac_cv_prog_ac_ct_AR="ar"
12662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12671 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12672 if test -n "$ac_ct_AR"; then
12673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12674 $as_echo "$ac_ct_AR" >&6; }
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12677 $as_echo "no" >&6; }
12680 if test "x$ac_ct_AR" = x; then
12683 case $cross_compiling:$ac_tool_warned in
12685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12687 ac_tool_warned=yes ;;
12692 AR="$ac_cv_prog_AR"
12695 test -z "$AR" && AR=ar
12696 test -z "$AR_FLAGS" && AR_FLAGS=cru
12708 if test -n "$ac_tool_prefix"; then
12709 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12710 set dummy ${ac_tool_prefix}strip; ac_word=$2
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12712 $as_echo_n "checking for $ac_word... " >&6; }
12713 if test "${ac_cv_prog_STRIP+set}" = set; then :
12714 $as_echo_n "(cached) " >&6
12716 if test -n "$STRIP"; then
12717 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12720 for as_dir in $PATH
12723 test -z "$as_dir" && as_dir=.
12724 for ac_exec_ext in '' $ac_executable_extensions; do
12725 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12726 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12736 STRIP=$ac_cv_prog_STRIP
12737 if test -n "$STRIP"; then
12738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12739 $as_echo "$STRIP" >&6; }
12741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12742 $as_echo "no" >&6; }
12747 if test -z "$ac_cv_prog_STRIP"; then
12749 # Extract the first word of "strip", so it can be a program name with args.
12750 set dummy strip; ac_word=$2
12751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12752 $as_echo_n "checking for $ac_word... " >&6; }
12753 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
12754 $as_echo_n "(cached) " >&6
12756 if test -n "$ac_ct_STRIP"; then
12757 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12760 for as_dir in $PATH
12763 test -z "$as_dir" && as_dir=.
12764 for ac_exec_ext in '' $ac_executable_extensions; do
12765 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12766 ac_cv_prog_ac_ct_STRIP="strip"
12767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12776 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12777 if test -n "$ac_ct_STRIP"; then
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12779 $as_echo "$ac_ct_STRIP" >&6; }
12781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12782 $as_echo "no" >&6; }
12785 if test "x$ac_ct_STRIP" = x; then
12788 case $cross_compiling:$ac_tool_warned in
12790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12792 ac_tool_warned=yes ;;
12797 STRIP="$ac_cv_prog_STRIP"
12800 test -z "$STRIP" && STRIP=:
12807 if test -n "$ac_tool_prefix"; then
12808 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12809 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12811 $as_echo_n "checking for $ac_word... " >&6; }
12812 if test "${ac_cv_prog_RANLIB+set}" = set; then :
12813 $as_echo_n "(cached) " >&6
12815 if test -n "$RANLIB"; then
12816 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12819 for as_dir in $PATH
12822 test -z "$as_dir" && as_dir=.
12823 for ac_exec_ext in '' $ac_executable_extensions; do
12824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12825 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12835 RANLIB=$ac_cv_prog_RANLIB
12836 if test -n "$RANLIB"; then
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12838 $as_echo "$RANLIB" >&6; }
12840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12841 $as_echo "no" >&6; }
12846 if test -z "$ac_cv_prog_RANLIB"; then
12847 ac_ct_RANLIB=$RANLIB
12848 # Extract the first word of "ranlib", so it can be a program name with args.
12849 set dummy ranlib; ac_word=$2
12850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12851 $as_echo_n "checking for $ac_word... " >&6; }
12852 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
12853 $as_echo_n "(cached) " >&6
12855 if test -n "$ac_ct_RANLIB"; then
12856 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12859 for as_dir in $PATH
12862 test -z "$as_dir" && as_dir=.
12863 for ac_exec_ext in '' $ac_executable_extensions; do
12864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12865 ac_cv_prog_ac_ct_RANLIB="ranlib"
12866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12875 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12876 if test -n "$ac_ct_RANLIB"; then
12877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12878 $as_echo "$ac_ct_RANLIB" >&6; }
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12881 $as_echo "no" >&6; }
12884 if test "x$ac_ct_RANLIB" = x; then
12887 case $cross_compiling:$ac_tool_warned in
12889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12891 ac_tool_warned=yes ;;
12893 RANLIB=$ac_ct_RANLIB
12896 RANLIB="$ac_cv_prog_RANLIB"
12899 test -z "$RANLIB" && RANLIB=:
12906 # Determine commands to create old-style static archives.
12907 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
12908 old_postinstall_cmds='chmod 644 $oldlib'
12909 old_postuninstall_cmds=
12911 if test -n "$RANLIB"; then
12914 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
12917 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
12920 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
12925 lock_old_archive_extraction=yes ;;
12927 lock_old_archive_extraction=no ;;
12968 # If no C compiler was specified, use CC.
12971 # If no C compiler flags were specified, use CFLAGS.
12972 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12974 # Allow CC to be a program name with arguments.
12978 # Check for command to grab the raw symbol name followed by C symbol from nm.
12979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
12980 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
12981 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
12982 $as_echo_n "(cached) " >&6
12985 # These are sane defaults that work on at least a few old systems.
12986 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
12988 # Character class describing NM global symbol codes.
12989 symcode='[BCDEGRST]'
12991 # Regexp to match symbols that can be accessed directly from C.
12992 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
12994 # Define system-specific variables.
12999 cygwin* | mingw* | pw32* | cegcc*)
13000 symcode='[ABCDGISTW]'
13003 if test "$host_cpu" = ia64; then
13004 symcode='[ABCDEGRST]'
13007 irix* | nonstopux*)
13008 symcode='[BCDEGRST]'
13011 symcode='[BCDEGQRST]'
13022 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13030 # If we're using GNU nm, then use its standard symbol codes.
13031 case `$NM -V 2>&1` in
13032 *GNU* | *'with BFD'*)
13033 symcode='[ABCDGIRSTW]' ;;
13036 # Transform an extracted symbol line into a proper C declaration.
13037 # Some systems (esp. on ia64) link data and code symbols differently,
13038 # so use this general approach.
13039 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13041 # Transform an extracted symbol line into symbol name and symbol address
13042 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13043 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13045 # Handle CRLF in mingw tool chain
13049 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13053 # Try without a prefix underscore, then with it.
13054 for ac_symprfx in "" "_"; do
13056 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13057 symxfrm="\\1 $ac_symprfx\\2 \\2"
13059 # Write the raw and C identifiers.
13060 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
13061 # Fake it for dumpbin and say T for any non-static function
13062 # and D for any global variable.
13063 # Also find C++ and __fastcall symbols from MSVC++,
13064 # which start with @ or ?.
13065 lt_cv_sys_global_symbol_pipe="$AWK '"\
13066 " {last_section=section; section=\$ 3};"\
13067 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13068 " \$ 0!~/External *\|/{next};"\
13069 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13070 " {if(hide[section]) next};"\
13071 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13072 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13073 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13074 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13075 " ' prfx=^$ac_symprfx"
13077 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13080 # Check to see that the pipe works correctly.
13084 cat > conftest.$ac_ext <<_LT_EOF
13089 void nm_test_func(void);
13090 void nm_test_func(void){}
13094 int main(){nm_test_var='a';nm_test_func();return(0);}
13097 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13098 (eval $ac_compile) 2>&5
13100 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13101 test $ac_status = 0; }; then
13102 # Now try to grab the symbols.
13104 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
13105 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13107 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13108 test $ac_status = 0; } && test -s "$nlist"; then
13109 # Try sorting and uniquifying the output.
13110 if sort "$nlist" | uniq > "$nlist"T; then
13111 mv -f "$nlist"T "$nlist"
13116 # Make sure that we snagged all the symbols we need.
13117 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13118 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13119 cat <<_LT_EOF > conftest.$ac_ext
13125 # Now generate the symbol file.
13126 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13128 cat <<_LT_EOF >> conftest.$ac_ext
13130 /* The mapping between symbol names and symbols. */
13135 lt__PROGRAM__LTX_preloaded_symbols[] =
13137 { "@PROGRAM@", (void *) 0 },
13139 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
13140 cat <<\_LT_EOF >> conftest.$ac_ext
13144 /* This works around a problem in FreeBSD linker */
13145 #ifdef FREEBSD_WORKAROUND
13146 static const void *lt_preloaded_setup() {
13147 return lt__PROGRAM__LTX_preloaded_symbols;
13155 # Now try linking the two files.
13156 mv conftest.$ac_objext conftstm.$ac_objext
13157 lt_save_LIBS="$LIBS"
13158 lt_save_CFLAGS="$CFLAGS"
13159 LIBS="conftstm.$ac_objext"
13160 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
13161 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13162 (eval $ac_link) 2>&5
13164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13165 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
13168 LIBS="$lt_save_LIBS"
13169 CFLAGS="$lt_save_CFLAGS"
13171 echo "cannot find nm_test_func in $nlist" >&5
13174 echo "cannot find nm_test_var in $nlist" >&5
13177 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
13180 echo "$progname: failed program was:" >&5
13181 cat conftest.$ac_ext >&5
13183 rm -rf conftest* conftst*
13185 # Do not use the global_symbol_pipe unless it works.
13186 if test "$pipe_works" = yes; then
13189 lt_cv_sys_global_symbol_pipe=
13195 if test -z "$lt_cv_sys_global_symbol_pipe"; then
13196 lt_cv_sys_global_symbol_to_cdecl=
13198 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
13199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
13200 $as_echo "failed" >&6; }
13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13203 $as_echo "ok" >&6; }
13227 # Check whether --enable-libtool-lock was given.
13228 if test "${enable_libtool_lock+set}" = set; then :
13229 enableval=$enable_libtool_lock;
13232 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
13234 # Some flags need to be propagated to the compiler or linker for good
13238 # Find out which ABI we are using.
13239 echo 'int i;' > conftest.$ac_ext
13240 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13241 (eval $ac_compile) 2>&5
13243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13244 test $ac_status = 0; }; then
13245 case `/usr/bin/file conftest.$ac_objext` in
13247 HPUX_IA64_MODE="32"
13250 HPUX_IA64_MODE="64"
13257 # Find out which ABI we are using.
13258 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
13259 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13260 (eval $ac_compile) 2>&5
13262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13263 test $ac_status = 0; }; then
13264 if test "$lt_cv_prog_gnu_ld" = yes; then
13265 case `/usr/bin/file conftest.$ac_objext` in
13267 LD="${LD-ld} -melf32bsmip"
13270 LD="${LD-ld} -melf32bmipn32"
13273 LD="${LD-ld} -melf64bmip"
13277 case `/usr/bin/file conftest.$ac_objext` in
13293 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
13294 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
13295 # Find out which ABI we are using.
13296 echo 'int i;' > conftest.$ac_ext
13297 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13298 (eval $ac_compile) 2>&5
13300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13301 test $ac_status = 0; }; then
13302 case `/usr/bin/file conftest.o` in
13305 x86_64-*kfreebsd*-gnu)
13306 LD="${LD-ld} -m elf_i386_fbsd"
13309 LD="${LD-ld} -m elf_i386"
13311 ppc64-*linux*|powerpc64-*linux*)
13312 LD="${LD-ld} -m elf32ppclinux"
13315 LD="${LD-ld} -m elf_s390"
13318 LD="${LD-ld} -m elf32_sparc"
13324 x86_64-*kfreebsd*-gnu)
13325 LD="${LD-ld} -m elf_x86_64_fbsd"
13328 LD="${LD-ld} -m elf_x86_64"
13330 ppc*-*linux*|powerpc*-*linux*)
13331 LD="${LD-ld} -m elf64ppc"
13333 s390*-*linux*|s390*-*tpf*)
13334 LD="${LD-ld} -m elf64_s390"
13337 LD="${LD-ld} -m elf64_sparc"
13347 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
13348 SAVE_CFLAGS="$CFLAGS"
13349 CFLAGS="$CFLAGS -belf"
13350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
13351 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
13352 if test "${lt_cv_cc_needs_belf+set}" = set; then :
13353 $as_echo_n "(cached) " >&6
13356 ac_cpp='$CPP $CPPFLAGS'
13357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13362 /* end confdefs.h. */
13372 if ac_fn_c_try_link "$LINENO"; then :
13373 lt_cv_cc_needs_belf=yes
13375 lt_cv_cc_needs_belf=no
13377 rm -f core conftest.err conftest.$ac_objext \
13378 conftest$ac_exeext conftest.$ac_ext
13380 ac_cpp='$CPP $CPPFLAGS'
13381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
13387 $as_echo "$lt_cv_cc_needs_belf" >&6; }
13388 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
13389 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
13390 CFLAGS="$SAVE_CFLAGS"
13394 # Find out which ABI we are using.
13395 echo 'int i;' > conftest.$ac_ext
13396 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13397 (eval $ac_compile) 2>&5
13399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13400 test $ac_status = 0; }; then
13401 case `/usr/bin/file conftest.o` in
13403 case $lt_cv_prog_gnu_ld in
13404 yes*) LD="${LD-ld} -m elf64_sparc" ;;
13406 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13418 need_locks="$enable_libtool_lock"
13422 rhapsody* | darwin*)
13423 if test -n "$ac_tool_prefix"; then
13424 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
13425 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13427 $as_echo_n "checking for $ac_word... " >&6; }
13428 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13429 $as_echo_n "(cached) " >&6
13431 if test -n "$DSYMUTIL"; then
13432 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13435 for as_dir in $PATH
13438 test -z "$as_dir" && as_dir=.
13439 for ac_exec_ext in '' $ac_executable_extensions; do
13440 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13441 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
13442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13451 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13452 if test -n "$DSYMUTIL"; then
13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13454 $as_echo "$DSYMUTIL" >&6; }
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13457 $as_echo "no" >&6; }
13462 if test -z "$ac_cv_prog_DSYMUTIL"; then
13463 ac_ct_DSYMUTIL=$DSYMUTIL
13464 # Extract the first word of "dsymutil", so it can be a program name with args.
13465 set dummy dsymutil; ac_word=$2
13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13467 $as_echo_n "checking for $ac_word... " >&6; }
13468 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13469 $as_echo_n "(cached) " >&6
13471 if test -n "$ac_ct_DSYMUTIL"; then
13472 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13475 for as_dir in $PATH
13478 test -z "$as_dir" && as_dir=.
13479 for ac_exec_ext in '' $ac_executable_extensions; do
13480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13481 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
13482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13491 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13492 if test -n "$ac_ct_DSYMUTIL"; then
13493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
13494 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13497 $as_echo "no" >&6; }
13500 if test "x$ac_ct_DSYMUTIL" = x; then
13503 case $cross_compiling:$ac_tool_warned in
13505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13506 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13507 ac_tool_warned=yes ;;
13509 DSYMUTIL=$ac_ct_DSYMUTIL
13512 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13515 if test -n "$ac_tool_prefix"; then
13516 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
13517 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13519 $as_echo_n "checking for $ac_word... " >&6; }
13520 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13521 $as_echo_n "(cached) " >&6
13523 if test -n "$NMEDIT"; then
13524 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13527 for as_dir in $PATH
13530 test -z "$as_dir" && as_dir=.
13531 for ac_exec_ext in '' $ac_executable_extensions; do
13532 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13533 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
13534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13543 NMEDIT=$ac_cv_prog_NMEDIT
13544 if test -n "$NMEDIT"; then
13545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
13546 $as_echo "$NMEDIT" >&6; }
13548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13549 $as_echo "no" >&6; }
13554 if test -z "$ac_cv_prog_NMEDIT"; then
13555 ac_ct_NMEDIT=$NMEDIT
13556 # Extract the first word of "nmedit", so it can be a program name with args.
13557 set dummy nmedit; ac_word=$2
13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13559 $as_echo_n "checking for $ac_word... " >&6; }
13560 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13561 $as_echo_n "(cached) " >&6
13563 if test -n "$ac_ct_NMEDIT"; then
13564 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13567 for as_dir in $PATH
13570 test -z "$as_dir" && as_dir=.
13571 for ac_exec_ext in '' $ac_executable_extensions; do
13572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13573 ac_cv_prog_ac_ct_NMEDIT="nmedit"
13574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13583 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13584 if test -n "$ac_ct_NMEDIT"; then
13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
13586 $as_echo "$ac_ct_NMEDIT" >&6; }
13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13589 $as_echo "no" >&6; }
13592 if test "x$ac_ct_NMEDIT" = x; then
13595 case $cross_compiling:$ac_tool_warned in
13597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13598 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13599 ac_tool_warned=yes ;;
13601 NMEDIT=$ac_ct_NMEDIT
13604 NMEDIT="$ac_cv_prog_NMEDIT"
13607 if test -n "$ac_tool_prefix"; then
13608 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
13609 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13611 $as_echo_n "checking for $ac_word... " >&6; }
13612 if test "${ac_cv_prog_LIPO+set}" = set; then :
13613 $as_echo_n "(cached) " >&6
13615 if test -n "$LIPO"; then
13616 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13619 for as_dir in $PATH
13622 test -z "$as_dir" && as_dir=.
13623 for ac_exec_ext in '' $ac_executable_extensions; do
13624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13625 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
13626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13635 LIPO=$ac_cv_prog_LIPO
13636 if test -n "$LIPO"; then
13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
13638 $as_echo "$LIPO" >&6; }
13640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13641 $as_echo "no" >&6; }
13646 if test -z "$ac_cv_prog_LIPO"; then
13648 # Extract the first word of "lipo", so it can be a program name with args.
13649 set dummy lipo; ac_word=$2
13650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13651 $as_echo_n "checking for $ac_word... " >&6; }
13652 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13653 $as_echo_n "(cached) " >&6
13655 if test -n "$ac_ct_LIPO"; then
13656 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13659 for as_dir in $PATH
13662 test -z "$as_dir" && as_dir=.
13663 for ac_exec_ext in '' $ac_executable_extensions; do
13664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13665 ac_cv_prog_ac_ct_LIPO="lipo"
13666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13675 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13676 if test -n "$ac_ct_LIPO"; then
13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
13678 $as_echo "$ac_ct_LIPO" >&6; }
13680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13681 $as_echo "no" >&6; }
13684 if test "x$ac_ct_LIPO" = x; then
13687 case $cross_compiling:$ac_tool_warned in
13689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13690 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13691 ac_tool_warned=yes ;;
13696 LIPO="$ac_cv_prog_LIPO"
13699 if test -n "$ac_tool_prefix"; then
13700 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
13701 set dummy ${ac_tool_prefix}otool; ac_word=$2
13702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13703 $as_echo_n "checking for $ac_word... " >&6; }
13704 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13705 $as_echo_n "(cached) " >&6
13707 if test -n "$OTOOL"; then
13708 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13711 for as_dir in $PATH
13714 test -z "$as_dir" && as_dir=.
13715 for ac_exec_ext in '' $ac_executable_extensions; do
13716 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13717 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
13718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13727 OTOOL=$ac_cv_prog_OTOOL
13728 if test -n "$OTOOL"; then
13729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
13730 $as_echo "$OTOOL" >&6; }
13732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13733 $as_echo "no" >&6; }
13738 if test -z "$ac_cv_prog_OTOOL"; then
13740 # Extract the first word of "otool", so it can be a program name with args.
13741 set dummy otool; ac_word=$2
13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13743 $as_echo_n "checking for $ac_word... " >&6; }
13744 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
13745 $as_echo_n "(cached) " >&6
13747 if test -n "$ac_ct_OTOOL"; then
13748 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
13750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13751 for as_dir in $PATH
13754 test -z "$as_dir" && as_dir=.
13755 for ac_exec_ext in '' $ac_executable_extensions; do
13756 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13757 ac_cv_prog_ac_ct_OTOOL="otool"
13758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13767 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
13768 if test -n "$ac_ct_OTOOL"; then
13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
13770 $as_echo "$ac_ct_OTOOL" >&6; }
13772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13773 $as_echo "no" >&6; }
13776 if test "x$ac_ct_OTOOL" = x; then
13779 case $cross_compiling:$ac_tool_warned in
13781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13782 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13783 ac_tool_warned=yes ;;
13788 OTOOL="$ac_cv_prog_OTOOL"
13791 if test -n "$ac_tool_prefix"; then
13792 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
13793 set dummy ${ac_tool_prefix}otool64; ac_word=$2
13794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13795 $as_echo_n "checking for $ac_word... " >&6; }
13796 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
13797 $as_echo_n "(cached) " >&6
13799 if test -n "$OTOOL64"; then
13800 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
13802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13803 for as_dir in $PATH
13806 test -z "$as_dir" && as_dir=.
13807 for ac_exec_ext in '' $ac_executable_extensions; do
13808 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13809 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
13810 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13819 OTOOL64=$ac_cv_prog_OTOOL64
13820 if test -n "$OTOOL64"; then
13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
13822 $as_echo "$OTOOL64" >&6; }
13824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13825 $as_echo "no" >&6; }
13830 if test -z "$ac_cv_prog_OTOOL64"; then
13831 ac_ct_OTOOL64=$OTOOL64
13832 # Extract the first word of "otool64", so it can be a program name with args.
13833 set dummy otool64; ac_word=$2
13834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13835 $as_echo_n "checking for $ac_word... " >&6; }
13836 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
13837 $as_echo_n "(cached) " >&6
13839 if test -n "$ac_ct_OTOOL64"; then
13840 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
13842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13843 for as_dir in $PATH
13846 test -z "$as_dir" && as_dir=.
13847 for ac_exec_ext in '' $ac_executable_extensions; do
13848 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13849 ac_cv_prog_ac_ct_OTOOL64="otool64"
13850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13859 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
13860 if test -n "$ac_ct_OTOOL64"; then
13861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
13862 $as_echo "$ac_ct_OTOOL64" >&6; }
13864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13865 $as_echo "no" >&6; }
13868 if test "x$ac_ct_OTOOL64" = x; then
13871 case $cross_compiling:$ac_tool_warned in
13873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13875 ac_tool_warned=yes ;;
13877 OTOOL64=$ac_ct_OTOOL64
13880 OTOOL64="$ac_cv_prog_OTOOL64"
13909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
13910 $as_echo_n "checking for -single_module linker flag... " >&6; }
13911 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
13912 $as_echo_n "(cached) " >&6
13914 lt_cv_apple_cc_single_mod=no
13915 if test -z "${LT_MULTI_MODULE}"; then
13916 # By default we will add the -single_module flag. You can override
13917 # by either setting the environment variable LT_MULTI_MODULE
13918 # non-empty at configure time, or by adding -multi_module to the
13920 rm -rf libconftest.dylib*
13921 echo "int foo(void){return 1;}" > conftest.c
13922 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13923 -dynamiclib -Wl,-single_module conftest.c" >&5
13924 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13925 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
13927 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
13928 lt_cv_apple_cc_single_mod=yes
13930 cat conftest.err >&5
13932 rm -rf libconftest.dylib*
13936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
13937 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
13938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
13939 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
13940 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
13941 $as_echo_n "(cached) " >&6
13943 lt_cv_ld_exported_symbols_list=no
13944 save_LDFLAGS=$LDFLAGS
13945 echo "_main" > conftest.sym
13946 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
13947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13948 /* end confdefs.h. */
13958 if ac_fn_c_try_link "$LINENO"; then :
13959 lt_cv_ld_exported_symbols_list=yes
13961 lt_cv_ld_exported_symbols_list=no
13963 rm -f core conftest.err conftest.$ac_objext \
13964 conftest$ac_exeext conftest.$ac_ext
13965 LDFLAGS="$save_LDFLAGS"
13968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
13969 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
13970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
13971 $as_echo_n "checking for -force_load linker flag... " >&6; }
13972 if test "${lt_cv_ld_force_load+set}" = set; then :
13973 $as_echo_n "(cached) " >&6
13975 lt_cv_ld_force_load=no
13976 cat > conftest.c << _LT_EOF
13977 int forced_loaded() { return 2;}
13979 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
13980 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
13981 echo "$AR cru libconftest.a conftest.o" >&5
13982 $AR cru libconftest.a conftest.o 2>&5
13983 cat > conftest.c << _LT_EOF
13984 int main() { return 0;}
13986 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
13987 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
13989 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
13990 lt_cv_ld_force_load=yes
13992 cat conftest.err >&5
13994 rm -f conftest.err libconftest.a conftest conftest.c
13995 rm -rf conftest.dSYM
13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
13999 $as_echo "$lt_cv_ld_force_load" >&6; }
14001 rhapsody* | darwin1.[012])
14002 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14004 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14005 darwin*) # darwin 5.x on
14006 # if running on 10.5 or later, the deployment target defaults
14007 # to the OS version, if on x86, and 10.4, the deployment
14008 # target defaults to 10.4. Don't you love it?
14009 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14010 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14011 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14013 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14015 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14019 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14020 _lt_dar_single_mod='$single_module'
14022 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14023 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14025 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14027 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
14028 _lt_dsymutil='~$DSYMUTIL $lib || :'
14035 for ac_header in dlfcn.h
14037 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
14038 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
14039 cat >>confdefs.h <<_ACEOF
14040 #define HAVE_DLFCN_H 1
14057 enable_win32_dll=no
14060 # Check whether --enable-shared was given.
14061 if test "${enable_shared+set}" = set; then :
14062 enableval=$enable_shared; p=${PACKAGE-default}
14064 yes) enable_shared=yes ;;
14065 no) enable_shared=no ;;
14068 # Look at the argument we got. We use all the common list separators.
14069 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14070 for pkg in $enableval; do
14072 if test "X$pkg" = "X$p"; then
14091 # Check whether --enable-static was given.
14092 if test "${enable_static+set}" = set; then :
14093 enableval=$enable_static; p=${PACKAGE-default}
14095 yes) enable_static=yes ;;
14096 no) enable_static=no ;;
14099 # Look at the argument we got. We use all the common list separators.
14100 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14101 for pkg in $enableval; do
14103 if test "X$pkg" = "X$p"; then
14123 # Check whether --with-pic was given.
14124 if test "${with_pic+set}" = set; then :
14125 withval=$with_pic; pic_mode="$withval"
14131 test -z "$pic_mode" && pic_mode=default
14139 # Check whether --enable-fast-install was given.
14140 if test "${enable_fast_install+set}" = set; then :
14141 enableval=$enable_fast_install; p=${PACKAGE-default}
14143 yes) enable_fast_install=yes ;;
14144 no) enable_fast_install=no ;;
14146 enable_fast_install=no
14147 # Look at the argument we got. We use all the common list separators.
14148 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14149 for pkg in $enableval; do
14151 if test "X$pkg" = "X$p"; then
14152 enable_fast_install=yes
14159 enable_fast_install=yes
14172 # This can be used to rebuild libtool when needed
14173 LIBTOOL_DEPS="$ltmain"
14175 # Always use our own libtool.
14176 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
14203 test -z "$LN_S" && LN_S="ln -s"
14218 if test -n "${ZSH_VERSION+set}" ; then
14219 setopt NO_GLOB_SUBST
14222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
14223 $as_echo_n "checking for objdir... " >&6; }
14224 if test "${lt_cv_objdir+set}" = set; then :
14225 $as_echo_n "(cached) " >&6
14227 rm -f .libs 2>/dev/null
14228 mkdir .libs 2>/dev/null
14229 if test -d .libs; then
14232 # MS-DOS does not allow filenames that begin with a dot.
14235 rmdir .libs 2>/dev/null
14237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
14238 $as_echo "$lt_cv_objdir" >&6; }
14239 objdir=$lt_cv_objdir
14245 cat >>confdefs.h <<_ACEOF
14246 #define LT_OBJDIR "$lt_cv_objdir/"
14254 # AIX sometimes has problems with the GCC collect2 program. For some
14255 # reason, if we set the COLLECT_NAMES environment variable, the problems
14256 # vanish in a puff of smoke.
14257 if test "X${COLLECT_NAMES+set}" != Xset; then
14259 export COLLECT_NAMES
14264 # Global variables:
14266 can_build_shared=yes
14268 # All known linkers require a `.a' archive for static linking (except MSVC,
14269 # which needs '.lib').
14272 with_gnu_ld="$lt_cv_prog_gnu_ld"
14275 old_CFLAGS="$CFLAGS"
14277 # Set sane defaults for various variables
14278 test -z "$CC" && CC=cc
14279 test -z "$LTCC" && LTCC=$CC
14280 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
14281 test -z "$LD" && LD=ld
14282 test -z "$ac_objext" && ac_objext=o
14284 for cc_temp in $compiler""; do
14286 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14287 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14292 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
14295 # Only perform the check for file, if the check method requires it
14296 test -z "$MAGIC_CMD" && MAGIC_CMD=file
14297 case $deplibs_check_method in
14299 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
14300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
14301 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
14302 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14303 $as_echo_n "(cached) " >&6
14307 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14310 lt_save_MAGIC_CMD="$MAGIC_CMD"
14311 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14312 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
14313 for ac_dir in $ac_dummy; do
14315 test -z "$ac_dir" && ac_dir=.
14316 if test -f $ac_dir/${ac_tool_prefix}file; then
14317 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
14318 if test -n "$file_magic_test_file"; then
14319 case $deplibs_check_method in
14321 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
14322 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14323 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14324 $EGREP "$file_magic_regex" > /dev/null; then
14329 *** Warning: the command libtool uses to detect shared libraries,
14330 *** $file_magic_cmd, produces output that libtool cannot recognize.
14331 *** The result is that libtool may fail to recognize shared libraries
14332 *** as such. This will affect the creation of libtool libraries that
14333 *** depend on shared libraries, but programs linked with such libtool
14334 *** libraries will work regardless of this problem. Nevertheless, you
14335 *** may want to report the problem to your system manager and/or to
14336 *** bug-libtool@gnu.org
14346 MAGIC_CMD="$lt_save_MAGIC_CMD"
14351 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14352 if test -n "$MAGIC_CMD"; then
14353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14354 $as_echo "$MAGIC_CMD" >&6; }
14356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14357 $as_echo "no" >&6; }
14364 if test -z "$lt_cv_path_MAGIC_CMD"; then
14365 if test -n "$ac_tool_prefix"; then
14366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
14367 $as_echo_n "checking for file... " >&6; }
14368 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14369 $as_echo_n "(cached) " >&6
14373 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14376 lt_save_MAGIC_CMD="$MAGIC_CMD"
14377 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14378 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
14379 for ac_dir in $ac_dummy; do
14381 test -z "$ac_dir" && ac_dir=.
14382 if test -f $ac_dir/file; then
14383 lt_cv_path_MAGIC_CMD="$ac_dir/file"
14384 if test -n "$file_magic_test_file"; then
14385 case $deplibs_check_method in
14387 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
14388 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14389 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14390 $EGREP "$file_magic_regex" > /dev/null; then
14395 *** Warning: the command libtool uses to detect shared libraries,
14396 *** $file_magic_cmd, produces output that libtool cannot recognize.
14397 *** The result is that libtool may fail to recognize shared libraries
14398 *** as such. This will affect the creation of libtool libraries that
14399 *** depend on shared libraries, but programs linked with such libtool
14400 *** libraries will work regardless of this problem. Nevertheless, you
14401 *** may want to report the problem to your system manager and/or to
14402 *** bug-libtool@gnu.org
14412 MAGIC_CMD="$lt_save_MAGIC_CMD"
14417 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14418 if test -n "$MAGIC_CMD"; then
14419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14420 $as_echo "$MAGIC_CMD" >&6; }
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14423 $as_echo "no" >&6; }
14436 # Use C for the default configuration in the libtool script
14440 ac_cpp='$CPP $CPPFLAGS'
14441 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14442 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14443 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14446 # Source file extension for C test sources.
14449 # Object file extension for compiled C test sources.
14453 # Code to be used in simple compile tests
14454 lt_simple_compile_test_code="int some_variable = 0;"
14456 # Code to be used in simple link tests
14457 lt_simple_link_test_code='int main(){return(0);}'
14465 # If no C compiler was specified, use CC.
14468 # If no C compiler flags were specified, use CFLAGS.
14469 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14471 # Allow CC to be a program name with arguments.
14474 # Save the default compiler, since it gets overwritten when the other
14475 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14476 compiler_DEFAULT=$CC
14478 # save warnings/boilerplate of simple test code
14479 ac_outfile=conftest.$ac_objext
14480 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14481 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14482 _lt_compiler_boilerplate=`cat conftest.err`
14485 ac_outfile=conftest.$ac_objext
14486 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14487 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14488 _lt_linker_boilerplate=`cat conftest.err`
14493 ## There is no encapsulation within the following macros, do not change
14494 ## the running order or otherwise move them around unless you know exactly
14495 ## what you are doing...
14496 if test -n "$compiler"; then
14498 lt_prog_compiler_no_builtin_flag=
14500 if test "$GCC" = yes; then
14501 case $cc_basename in
14503 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14505 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
14509 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
14510 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14511 $as_echo_n "(cached) " >&6
14513 lt_cv_prog_compiler_rtti_exceptions=no
14514 ac_outfile=conftest.$ac_objext
14515 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14516 lt_compiler_flag="-fno-rtti -fno-exceptions"
14517 # Insert the option either (1) after the last *FLAGS variable, or
14518 # (2) before a word containing "conftest.", or (3) at the end.
14519 # Note that $ac_compile itself does not contain backslashes and begins
14520 # with a dollar sign (not a hyphen), so the echo should work correctly.
14521 # The option is referenced via a variable to avoid confusing sed.
14522 lt_compile=`echo "$ac_compile" | $SED \
14523 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14524 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14525 -e 's:$: $lt_compiler_flag:'`
14526 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14527 (eval "$lt_compile" 2>conftest.err)
14529 cat conftest.err >&5
14530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14531 if (exit $ac_status) && test -s "$ac_outfile"; then
14532 # The compiler can only warn and ignore the option if not recognized
14533 # So say no if there are warnings other than the usual output.
14534 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14535 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14536 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14537 lt_cv_prog_compiler_rtti_exceptions=yes
14543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
14544 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14546 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14547 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14559 lt_prog_compiler_wl=
14560 lt_prog_compiler_pic=
14561 lt_prog_compiler_static=
14563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14564 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14566 if test "$GCC" = yes; then
14567 lt_prog_compiler_wl='-Wl,'
14568 lt_prog_compiler_static='-static'
14572 # All AIX code is PIC.
14573 if test "$host_cpu" = ia64; then
14574 # AIX 5 now supports IA64 processor
14575 lt_prog_compiler_static='-Bstatic'
14582 # see comment about AmigaOS4 .so support
14583 lt_prog_compiler_pic='-fPIC'
14586 # FIXME: we need at least 68020 code to build shared libraries, but
14587 # adding the `-m68020' flag to GCC prevents building anything better,
14589 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14594 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14595 # PIC is the default for these OSes.
14598 mingw* | cygwin* | pw32* | os2* | cegcc*)
14599 # This hack is so that the source file can tell whether it is being
14600 # built for inclusion in a dll (and should export symbols for example).
14601 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14602 # (--disable-auto-import) libraries
14603 lt_prog_compiler_pic='-DDLL_EXPORT'
14606 darwin* | rhapsody*)
14607 # PIC is the default on this platform
14608 # Common symbols not allowed in MH_DYLIB files
14609 lt_prog_compiler_pic='-fno-common'
14613 # PIC is the default for Haiku.
14614 # The "-static" flag exists, but is broken.
14615 lt_prog_compiler_static=
14619 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14620 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14621 # sets the default TLS model and affects inlining.
14627 lt_prog_compiler_pic='-fPIC'
14633 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14634 # Instead, we relocate shared libraries at runtime.
14638 # Just because we use GCC doesn't mean we suddenly get shared libraries
14639 # on systems that don't support them.
14640 lt_prog_compiler_can_build_shared=no
14645 # QNX uses GNU C++, but need to define -shared option too, otherwise
14646 # it will coredump.
14647 lt_prog_compiler_pic='-fPIC -shared'
14651 if test -d /usr/nec; then
14652 lt_prog_compiler_pic=-Kconform_pic
14657 lt_prog_compiler_pic='-fPIC'
14661 case $cc_basename in
14662 nvcc*) # Cuda Compiler Driver 2.2
14663 lt_prog_compiler_wl='-Xlinker '
14664 lt_prog_compiler_pic='-Xcompiler -fPIC'
14668 # PORTME Check for flag to pass linker flags through the system compiler.
14671 lt_prog_compiler_wl='-Wl,'
14672 if test "$host_cpu" = ia64; then
14673 # AIX 5 now supports IA64 processor
14674 lt_prog_compiler_static='-Bstatic'
14676 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14680 mingw* | cygwin* | pw32* | os2* | cegcc*)
14681 # This hack is so that the source file can tell whether it is being
14682 # built for inclusion in a dll (and should export symbols for example).
14683 lt_prog_compiler_pic='-DDLL_EXPORT'
14686 hpux9* | hpux10* | hpux11*)
14687 lt_prog_compiler_wl='-Wl,'
14688 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14689 # not for PA HP-UX.
14695 lt_prog_compiler_pic='+Z'
14698 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14699 lt_prog_compiler_static='${wl}-a ${wl}archive'
14702 irix5* | irix6* | nonstopux*)
14703 lt_prog_compiler_wl='-Wl,'
14704 # PIC (with -KPIC) is the default.
14705 lt_prog_compiler_static='-non_shared'
14708 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14709 case $cc_basename in
14710 # old Intel for x86_64 which still supported -KPIC.
14712 lt_prog_compiler_wl='-Wl,'
14713 lt_prog_compiler_pic='-KPIC'
14714 lt_prog_compiler_static='-static'
14716 # icc used to be incompatible with GCC.
14717 # ICC 10 doesn't accept -KPIC any more.
14719 lt_prog_compiler_wl='-Wl,'
14720 lt_prog_compiler_pic='-fPIC'
14721 lt_prog_compiler_static='-static'
14723 # Lahey Fortran 8.1.
14725 lt_prog_compiler_wl='-Wl,'
14726 lt_prog_compiler_pic='--shared'
14727 lt_prog_compiler_static='--static'
14729 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14730 # Portland Group compilers (*not* the Pentium gcc compiler,
14731 # which looks to be a dead project)
14732 lt_prog_compiler_wl='-Wl,'
14733 lt_prog_compiler_pic='-fpic'
14734 lt_prog_compiler_static='-Bstatic'
14737 lt_prog_compiler_wl='-Wl,'
14738 # All Alpha code is PIC.
14739 lt_prog_compiler_static='-non_shared'
14741 xl* | bgxl* | bgf* | mpixl*)
14742 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14743 lt_prog_compiler_wl='-Wl,'
14744 lt_prog_compiler_pic='-qpic'
14745 lt_prog_compiler_static='-qstaticlink'
14748 case `$CC -V 2>&1 | sed 5q` in
14749 *Sun\ F* | *Sun*Fortran*)
14750 # Sun Fortran 8.3 passes all unrecognized flags to the linker
14751 lt_prog_compiler_pic='-KPIC'
14752 lt_prog_compiler_static='-Bstatic'
14753 lt_prog_compiler_wl=''
14757 lt_prog_compiler_pic='-KPIC'
14758 lt_prog_compiler_static='-Bstatic'
14759 lt_prog_compiler_wl='-Wl,'
14767 lt_prog_compiler_pic='-KPIC'
14768 lt_prog_compiler_static='-Bstatic'
14772 # QNX uses GNU C++, but need to define -shared option too, otherwise
14773 # it will coredump.
14774 lt_prog_compiler_pic='-fPIC -shared'
14777 osf3* | osf4* | osf5*)
14778 lt_prog_compiler_wl='-Wl,'
14779 # All OSF/1 code is PIC.
14780 lt_prog_compiler_static='-non_shared'
14784 lt_prog_compiler_static='-non_shared'
14788 lt_prog_compiler_pic='-KPIC'
14789 lt_prog_compiler_static='-Bstatic'
14790 case $cc_basename in
14791 f77* | f90* | f95*)
14792 lt_prog_compiler_wl='-Qoption ld ';;
14794 lt_prog_compiler_wl='-Wl,';;
14799 lt_prog_compiler_wl='-Qoption ld '
14800 lt_prog_compiler_pic='-PIC'
14801 lt_prog_compiler_static='-Bstatic'
14804 sysv4 | sysv4.2uw2* | sysv4.3*)
14805 lt_prog_compiler_wl='-Wl,'
14806 lt_prog_compiler_pic='-KPIC'
14807 lt_prog_compiler_static='-Bstatic'
14811 if test -d /usr/nec ;then
14812 lt_prog_compiler_pic='-Kconform_pic'
14813 lt_prog_compiler_static='-Bstatic'
14817 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14818 lt_prog_compiler_wl='-Wl,'
14819 lt_prog_compiler_pic='-KPIC'
14820 lt_prog_compiler_static='-Bstatic'
14824 lt_prog_compiler_wl='-Wl,'
14825 lt_prog_compiler_can_build_shared=no
14829 lt_prog_compiler_pic='-pic'
14830 lt_prog_compiler_static='-Bstatic'
14834 lt_prog_compiler_can_build_shared=no
14840 # For platforms which do not support PIC, -DPIC is meaningless:
14842 lt_prog_compiler_pic=
14845 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
14848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
14849 $as_echo "$lt_prog_compiler_pic" >&6; }
14857 # Check to make sure the PIC flag actually works.
14859 if test -n "$lt_prog_compiler_pic"; then
14860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
14861 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
14862 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
14863 $as_echo_n "(cached) " >&6
14865 lt_cv_prog_compiler_pic_works=no
14866 ac_outfile=conftest.$ac_objext
14867 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14868 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
14869 # Insert the option either (1) after the last *FLAGS variable, or
14870 # (2) before a word containing "conftest.", or (3) at the end.
14871 # Note that $ac_compile itself does not contain backslashes and begins
14872 # with a dollar sign (not a hyphen), so the echo should work correctly.
14873 # The option is referenced via a variable to avoid confusing sed.
14874 lt_compile=`echo "$ac_compile" | $SED \
14875 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14876 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14877 -e 's:$: $lt_compiler_flag:'`
14878 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14879 (eval "$lt_compile" 2>conftest.err)
14881 cat conftest.err >&5
14882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14883 if (exit $ac_status) && test -s "$ac_outfile"; then
14884 # The compiler can only warn and ignore the option if not recognized
14885 # So say no if there are warnings other than the usual output.
14886 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14887 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14888 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14889 lt_cv_prog_compiler_pic_works=yes
14895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
14896 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
14898 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
14899 case $lt_prog_compiler_pic in
14901 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
14904 lt_prog_compiler_pic=
14905 lt_prog_compiler_can_build_shared=no
14916 # Check to make sure the static flag actually works.
14918 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
14919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14920 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14921 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
14922 $as_echo_n "(cached) " >&6
14924 lt_cv_prog_compiler_static_works=no
14925 save_LDFLAGS="$LDFLAGS"
14926 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14927 echo "$lt_simple_link_test_code" > conftest.$ac_ext
14928 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14929 # The linker can only warn and ignore the option if not recognized
14930 # So say no if there are warnings
14931 if test -s conftest.err; then
14932 # Append any errors to the config.log.
14933 cat conftest.err 1>&5
14934 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14935 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14936 if diff conftest.exp conftest.er2 >/dev/null; then
14937 lt_cv_prog_compiler_static_works=yes
14940 lt_cv_prog_compiler_static_works=yes
14944 LDFLAGS="$save_LDFLAGS"
14947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
14948 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
14950 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
14953 lt_prog_compiler_static=
14962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14963 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14964 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14965 $as_echo_n "(cached) " >&6
14967 lt_cv_prog_compiler_c_o=no
14968 $RM -r conftest 2>/dev/null
14972 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14974 lt_compiler_flag="-o out/conftest2.$ac_objext"
14975 # Insert the option either (1) after the last *FLAGS variable, or
14976 # (2) before a word containing "conftest.", or (3) at the end.
14977 # Note that $ac_compile itself does not contain backslashes and begins
14978 # with a dollar sign (not a hyphen), so the echo should work correctly.
14979 lt_compile=`echo "$ac_compile" | $SED \
14980 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14981 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14982 -e 's:$: $lt_compiler_flag:'`
14983 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14984 (eval "$lt_compile" 2>out/conftest.err)
14986 cat out/conftest.err >&5
14987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14988 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14990 # The compiler can only warn and ignore the option if not recognized
14991 # So say no if there are warnings
14992 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14993 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14994 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14995 lt_cv_prog_compiler_c_o=yes
15000 # SGI C++ compiler will create directory out/ii_files/ for
15001 # template instantiation
15002 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15003 $RM out/* && rmdir out
15009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
15010 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15018 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15019 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15020 $as_echo_n "(cached) " >&6
15022 lt_cv_prog_compiler_c_o=no
15023 $RM -r conftest 2>/dev/null
15027 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15029 lt_compiler_flag="-o out/conftest2.$ac_objext"
15030 # Insert the option either (1) after the last *FLAGS variable, or
15031 # (2) before a word containing "conftest.", or (3) at the end.
15032 # Note that $ac_compile itself does not contain backslashes and begins
15033 # with a dollar sign (not a hyphen), so the echo should work correctly.
15034 lt_compile=`echo "$ac_compile" | $SED \
15035 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15036 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15037 -e 's:$: $lt_compiler_flag:'`
15038 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15039 (eval "$lt_compile" 2>out/conftest.err)
15041 cat out/conftest.err >&5
15042 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15043 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15045 # The compiler can only warn and ignore the option if not recognized
15046 # So say no if there are warnings
15047 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15048 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15049 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15050 lt_cv_prog_compiler_c_o=yes
15055 # SGI C++ compiler will create directory out/ii_files/ for
15056 # template instantiation
15057 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15058 $RM out/* && rmdir out
15064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
15065 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15070 hard_links="nottested"
15071 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15072 # do not overwrite the value of need_locks provided by the user
15073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
15074 $as_echo_n "checking if we can lock with hard links... " >&6; }
15077 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15079 ln conftest.a conftest.b 2>&5 || hard_links=no
15080 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
15082 $as_echo "$hard_links" >&6; }
15083 if test "$hard_links" = no; then
15084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
15085 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
15097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15098 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15101 allow_undefined_flag=
15102 always_export_symbols=no
15104 archive_expsym_cmds=
15105 compiler_needs_object=no
15106 enable_shared_with_static_runtimes=no
15107 export_dynamic_flag_spec=
15108 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15109 hardcode_automatic=no
15111 hardcode_direct_absolute=no
15112 hardcode_libdir_flag_spec=
15113 hardcode_libdir_flag_spec_ld=
15114 hardcode_libdir_separator=
15115 hardcode_minus_L=no
15116 hardcode_shlibpath_var=unsupported
15118 link_all_deplibs=unknown
15120 module_expsym_cmds=
15121 old_archive_from_new_cmds=
15122 old_archive_from_expsyms_cmds=
15123 thread_safe_flag_spec=
15124 whole_archive_flag_spec=
15125 # include_expsyms should be a list of space-separated symbols to be *always*
15126 # included in the symbol list
15128 # exclude_expsyms can be an extended regexp of symbols to exclude
15129 # it will be wrapped by ` (' and `)$', so one must not match beginning or
15130 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15131 # as well as any symbol that contains `d'.
15132 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15133 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15134 # platforms (ab)use it in PIC code, but their linkers get confused if
15135 # the symbol is explicitly referenced. Since portable code cannot
15136 # rely on this symbol name, it's probably fine to never include it in
15137 # preloaded symbol tables.
15138 # Exclude shared library initialization/finalization symbols.
15139 extract_expsyms_cmds=
15142 cygwin* | mingw* | pw32* | cegcc*)
15143 # FIXME: the MSVC++ port hasn't been tested in a loooong time
15144 # When not using gcc, we currently assume that we are using
15145 # Microsoft Visual C++.
15146 if test "$GCC" != yes; then
15151 # we just hope/assume this is gcc and not c89 (= MSVC++)
15161 # On some targets, GNU ld is compatible enough with the native linker
15162 # that we're better off using the native interface for both.
15163 lt_use_gnu_ld_interface=no
15164 if test "$with_gnu_ld" = yes; then
15167 # The AIX port of GNU ld has always aspired to compatibility
15168 # with the native linker. However, as the warning in the GNU ld
15169 # block says, versions before 2.19.5* couldn't really create working
15170 # shared libraries, regardless of the interface used.
15171 case `$LD -v 2>&1` in
15172 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
15173 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
15174 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
15176 lt_use_gnu_ld_interface=yes
15181 lt_use_gnu_ld_interface=yes
15186 if test "$lt_use_gnu_ld_interface" = yes; then
15187 # If archive_cmds runs LD, not CC, wlarc should be empty
15190 # Set some defaults for GNU ld with shared library support. These
15191 # are reset later if shared libraries are not supported. Putting them
15192 # here allows them to be overridden if necessary.
15193 runpath_var=LD_RUN_PATH
15194 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15195 export_dynamic_flag_spec='${wl}--export-dynamic'
15196 # ancient GNU ld didn't support --whole-archive et. al.
15197 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
15198 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15200 whole_archive_flag_spec=
15202 supports_anon_versioning=no
15203 case `$LD -v 2>&1` in
15204 *GNU\ gold*) supports_anon_versioning=yes ;;
15205 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
15206 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
15207 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
15208 *\ 2.11.*) ;; # other 2.11 versions
15209 *) supports_anon_versioning=yes ;;
15212 # See if GNU ld supports shared libraries.
15215 # On AIX/PPC, the GNU linker is very broken
15216 if test "$host_cpu" != ia64; then
15220 *** Warning: the GNU linker, at least up to release 2.19, is reported
15221 *** to be unable to reliably create shared libraries on AIX.
15222 *** Therefore, libtool is disabling shared libraries support. If you
15223 *** really care for shared libraries, you may want to install binutils
15224 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
15225 *** You will then need to restart the configuration process.
15234 # see comment about AmigaOS4 .so support
15235 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15236 archive_expsym_cmds=''
15239 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15240 hardcode_libdir_flag_spec='-L$libdir'
15241 hardcode_minus_L=yes
15247 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15248 allow_undefined_flag=unsupported
15249 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15250 # support --undefined. This deserves some investigation. FIXME
15251 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15257 cygwin* | mingw* | pw32* | cegcc*)
15258 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
15259 # as there is no search path for DLLs.
15260 hardcode_libdir_flag_spec='-L$libdir'
15261 export_dynamic_flag_spec='${wl}--export-all-symbols'
15262 allow_undefined_flag=unsupported
15263 always_export_symbols=no
15264 enable_shared_with_static_runtimes=yes
15265 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
15267 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
15268 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15269 # If the export-symbols file already is a .def file (1st line
15270 # is EXPORTS), use it as is; otherwise, prepend...
15271 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15272 cp $export_symbols $output_objdir/$soname.def;
15274 echo EXPORTS > $output_objdir/$soname.def;
15275 cat $export_symbols >> $output_objdir/$soname.def;
15277 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15284 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15285 link_all_deplibs=yes
15290 hardcode_shlibpath_var=no
15291 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15292 export_dynamic_flag_spec='${wl}-E'
15293 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15294 # Instead, shared libraries are loaded at an image base (0x10000000 by
15295 # default) and relocated if they conflict, which is a slow very memory
15296 # consuming and fragmenting process. To avoid this, we pick a random,
15297 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15298 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
15299 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15300 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15303 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
15305 if test "$host_os" = linux-dietlibc; then
15306 case $cc_basename in
15307 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
15310 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
15311 && test "$tmp_diet" = no
15314 tmp_sharedflag='-shared'
15315 case $cc_basename,$host_cpu in
15316 pgcc*) # Portland Group C compiler
15317 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15318 tmp_addflag=' $pic_flag'
15320 pgf77* | pgf90* | pgf95* | pgfortran*)
15321 # Portland Group f77 and f90 compilers
15322 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15323 tmp_addflag=' $pic_flag -Mnomain' ;;
15324 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
15325 tmp_addflag=' -i_dynamic' ;;
15326 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
15327 tmp_addflag=' -i_dynamic -nofor_main' ;;
15328 ifc* | ifort*) # Intel Fortran compiler
15329 tmp_addflag=' -nofor_main' ;;
15330 lf95*) # Lahey Fortran 8.1
15331 whole_archive_flag_spec=
15332 tmp_sharedflag='--shared' ;;
15333 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
15334 tmp_sharedflag='-qmkshrobj'
15336 nvcc*) # Cuda Compiler Driver 2.2
15337 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15338 compiler_needs_object=yes
15341 case `$CC -V 2>&1 | sed 5q` in
15342 *Sun\ C*) # Sun C 5.9
15343 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15344 compiler_needs_object=yes
15345 tmp_sharedflag='-G' ;;
15346 *Sun\ F*) # Sun Fortran 8.3
15347 tmp_sharedflag='-G' ;;
15349 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15351 if test "x$supports_anon_versioning" = xyes; then
15352 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
15353 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15354 echo "local: *; };" >> $output_objdir/$libname.ver~
15355 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
15358 case $cc_basename in
15359 xlf* | bgf* | bgxlf* | mpixlf*)
15360 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
15361 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
15362 hardcode_libdir_flag_spec=
15363 hardcode_libdir_flag_spec_ld='-rpath $libdir'
15364 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
15365 if test "x$supports_anon_versioning" = xyes; then
15366 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
15367 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15368 echo "local: *; };" >> $output_objdir/$libname.ver~
15369 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
15379 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15380 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15383 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15384 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15389 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
15393 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15394 *** create shared libraries on Solaris systems. Therefore, libtool
15395 *** is disabling shared libraries support. We urge you to upgrade GNU
15396 *** binutils to release 2.9.1 or newer. Another option is to modify
15397 *** your PATH or compiler configuration so that the native linker is
15398 *** used, and then restart.
15401 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15402 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15403 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15409 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
15410 case `$LD -v 2>&1` in
15411 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
15415 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15416 *** reliably create shared libraries on SCO systems. Therefore, libtool
15417 *** is disabling shared libraries support. We urge you to upgrade GNU
15418 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15419 *** your PATH or compiler configuration so that the native linker is
15420 *** used, and then restart.
15425 # For security reasons, it is highly recommended that you always
15426 # use absolute paths for naming shared libraries, and exclude the
15427 # DT_RUNPATH tag from executables and libraries. But doing so
15428 # requires that you compile everything twice, which is a pain.
15429 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15430 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15431 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15432 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15441 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15443 hardcode_direct=yes
15444 hardcode_shlibpath_var=no
15448 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15449 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15450 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15457 if test "$ld_shlibs" = no; then
15459 hardcode_libdir_flag_spec=
15460 export_dynamic_flag_spec=
15461 whole_archive_flag_spec=
15464 # PORTME fill in a description of your system's linker (not GNU ld)
15467 allow_undefined_flag=unsupported
15468 always_export_symbols=yes
15469 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
15470 # Note: this linker hardcodes the directories in LIBPATH if there
15471 # are no directories specified by -L.
15472 hardcode_minus_L=yes
15473 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15474 # Neither direct hardcoding nor static linking is supported with a
15476 hardcode_direct=unsupported
15481 if test "$host_cpu" = ia64; then
15482 # On IA64, the linker does run time linking by default, so we don't
15483 # have to do anything special.
15484 aix_use_runtimelinking=no
15485 exp_sym_flag='-Bexport'
15488 # If we're using GNU nm, then we don't want the "-C" option.
15489 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15490 # Also, AIX nm treats weak defined symbols like other global
15491 # defined symbols, whereas GNU nm marks them as "W".
15492 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15493 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15495 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15497 aix_use_runtimelinking=no
15499 # Test if we are trying to use run time linking or normal
15500 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15501 # need to do runtime linking.
15502 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15503 for ld_flag in $LDFLAGS; do
15504 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15505 aix_use_runtimelinking=yes
15512 exp_sym_flag='-bexport'
15513 no_entry_flag='-bnoentry'
15516 # When large executables or shared objects are built, AIX ld can
15517 # have problems creating the table of contents. If linking a library
15518 # or program results in "error TOC overflow" add -mminimal-toc to
15519 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15520 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15523 hardcode_direct=yes
15524 hardcode_direct_absolute=yes
15525 hardcode_libdir_separator=':'
15526 link_all_deplibs=yes
15527 file_list_spec='${wl}-f,'
15529 if test "$GCC" = yes; then
15530 case $host_os in aix4.[012]|aix4.[012].*)
15531 # We only want to do this on AIX 4.2 and lower, the check
15532 # below for broken collect2 doesn't work under 4.3+
15533 collect2name=`${CC} -print-prog-name=collect2`
15534 if test -f "$collect2name" &&
15535 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15537 # We have reworked collect2
15540 # We have old collect2
15541 hardcode_direct=unsupported
15542 # It fails to find uninstalled libraries when the uninstalled
15543 # path is not listed in the libpath. Setting hardcode_minus_L
15544 # to unsupported forces relinking
15545 hardcode_minus_L=yes
15546 hardcode_libdir_flag_spec='-L$libdir'
15547 hardcode_libdir_separator=
15551 shared_flag='-shared'
15552 if test "$aix_use_runtimelinking" = yes; then
15553 shared_flag="$shared_flag "'${wl}-G'
15557 if test "$host_cpu" = ia64; then
15558 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15559 # chokes on -Wl,-G. The following line is correct:
15562 if test "$aix_use_runtimelinking" = yes; then
15563 shared_flag='${wl}-G'
15565 shared_flag='${wl}-bM:SRE'
15570 export_dynamic_flag_spec='${wl}-bexpall'
15571 # It seems that -bexpall does not export symbols beginning with
15572 # underscore (_), so it is better to generate a list of symbols to export.
15573 always_export_symbols=yes
15574 if test "$aix_use_runtimelinking" = yes; then
15575 # Warning - without using the other runtime loading flags (-brtl),
15576 # -berok will link without error, but may produce a broken library.
15577 allow_undefined_flag='-berok'
15578 # Determine the default libpath from the value encoded in an
15579 # empty executable.
15580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15581 /* end confdefs.h. */
15591 if ac_fn_c_try_link "$LINENO"; then :
15593 lt_aix_libpath_sed='
15594 /Import File Strings/,/^$/ {
15600 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15601 # Check for a 64-bit object if we didn't find anything.
15602 if test -z "$aix_libpath"; then
15603 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15606 rm -f core conftest.err conftest.$ac_objext \
15607 conftest$ac_exeext conftest.$ac_ext
15608 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15610 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15611 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
15613 if test "$host_cpu" = ia64; then
15614 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
15615 allow_undefined_flag="-z nodefs"
15616 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15618 # Determine the default libpath from the value encoded in an
15619 # empty executable.
15620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15621 /* end confdefs.h. */
15631 if ac_fn_c_try_link "$LINENO"; then :
15633 lt_aix_libpath_sed='
15634 /Import File Strings/,/^$/ {
15640 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15641 # Check for a 64-bit object if we didn't find anything.
15642 if test -z "$aix_libpath"; then
15643 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15646 rm -f core conftest.err conftest.$ac_objext \
15647 conftest$ac_exeext conftest.$ac_ext
15648 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15650 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15651 # Warning - without using the other run time loading flags,
15652 # -berok will link without error, but may produce a broken library.
15653 no_undefined_flag=' ${wl}-bernotok'
15654 allow_undefined_flag=' ${wl}-berok'
15655 if test "$with_gnu_ld" = yes; then
15656 # We only use this code for GNU lds that support --whole-archive.
15657 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15659 # Exported symbols can be pulled into shared objects from archives
15660 whole_archive_flag_spec='$convenience'
15662 archive_cmds_need_lc=yes
15663 # This is similar to how AIX traditionally builds its shared libraries.
15664 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
15672 # see comment about AmigaOS4 .so support
15673 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15674 archive_expsym_cmds=''
15677 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15678 hardcode_libdir_flag_spec='-L$libdir'
15679 hardcode_minus_L=yes
15685 export_dynamic_flag_spec=-rdynamic
15688 cygwin* | mingw* | pw32* | cegcc*)
15689 # When not using gcc, we currently assume that we are using
15690 # Microsoft Visual C++.
15691 # hardcode_libdir_flag_spec is actually meaningless, as there is
15692 # no search path for DLLs.
15693 hardcode_libdir_flag_spec=' '
15694 allow_undefined_flag=unsupported
15695 # Tell ltmain to make .lib files, not .a files.
15697 # Tell ltmain to make .dll files, not .so files.
15699 # FIXME: Setting linknames here is a bad hack.
15700 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15701 # The linker will automatically build a .lib file if we build a DLL.
15702 old_archive_from_new_cmds='true'
15703 # FIXME: Should let the user specify the lib program.
15704 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
15705 fix_srcfile_path='`cygpath -w "$srcfile"`'
15706 enable_shared_with_static_runtimes=yes
15709 darwin* | rhapsody*)
15712 archive_cmds_need_lc=no
15714 hardcode_automatic=yes
15715 hardcode_shlibpath_var=unsupported
15716 if test "$lt_cv_ld_force_load" = "yes"; then
15717 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15719 whole_archive_flag_spec=''
15721 link_all_deplibs=yes
15722 allow_undefined_flag="$_lt_dar_allow_undefined"
15723 case $cc_basename in
15724 ifort*) _lt_dar_can_shared=yes ;;
15725 *) _lt_dar_can_shared=$GCC ;;
15727 if test "$_lt_dar_can_shared" = "yes"; then
15728 output_verbose_link_cmd=func_echo_all
15729 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15730 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15731 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
15732 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15741 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15742 hardcode_libdir_flag_spec='-L$libdir'
15743 hardcode_shlibpath_var=no
15746 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15747 # support. Future versions do this automatically, but an explicit c++rt0.o
15748 # does not break anything, and helps significantly (at the cost of a little
15751 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15752 hardcode_libdir_flag_spec='-R$libdir'
15753 hardcode_direct=yes
15754 hardcode_shlibpath_var=no
15757 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15759 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15760 hardcode_direct=yes
15761 hardcode_minus_L=yes
15762 hardcode_shlibpath_var=no
15765 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15766 freebsd* | dragonfly*)
15767 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15768 hardcode_libdir_flag_spec='-R$libdir'
15769 hardcode_direct=yes
15770 hardcode_shlibpath_var=no
15774 if test "$GCC" = yes; then
15775 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15777 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15779 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15780 hardcode_libdir_separator=:
15781 hardcode_direct=yes
15783 # hardcode_minus_L: Not really in the search PATH,
15784 # but as the default location of the library.
15785 hardcode_minus_L=yes
15786 export_dynamic_flag_spec='${wl}-E'
15790 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15791 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15793 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15795 if test "$with_gnu_ld" = no; then
15796 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15797 hardcode_libdir_flag_spec_ld='+b $libdir'
15798 hardcode_libdir_separator=:
15799 hardcode_direct=yes
15800 hardcode_direct_absolute=yes
15801 export_dynamic_flag_spec='${wl}-E'
15802 # hardcode_minus_L: Not really in the search PATH,
15803 # but as the default location of the library.
15804 hardcode_minus_L=yes
15809 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15812 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15815 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15818 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15824 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15827 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15831 # Older versions of the 11.00 compiler do not understand -b yet
15832 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
15833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
15834 $as_echo_n "checking if $CC understands -b... " >&6; }
15835 if test "${lt_cv_prog_compiler__b+set}" = set; then :
15836 $as_echo_n "(cached) " >&6
15838 lt_cv_prog_compiler__b=no
15839 save_LDFLAGS="$LDFLAGS"
15840 LDFLAGS="$LDFLAGS -b"
15841 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15842 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15843 # The linker can only warn and ignore the option if not recognized
15844 # So say no if there are warnings
15845 if test -s conftest.err; then
15846 # Append any errors to the config.log.
15847 cat conftest.err 1>&5
15848 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15849 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15850 if diff conftest.exp conftest.er2 >/dev/null; then
15851 lt_cv_prog_compiler__b=yes
15854 lt_cv_prog_compiler__b=yes
15858 LDFLAGS="$save_LDFLAGS"
15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
15862 $as_echo "$lt_cv_prog_compiler__b" >&6; }
15864 if test x"$lt_cv_prog_compiler__b" = xyes; then
15865 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15867 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15873 if test "$with_gnu_ld" = no; then
15874 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15875 hardcode_libdir_separator=:
15880 hardcode_shlibpath_var=no
15883 hardcode_direct=yes
15884 hardcode_direct_absolute=yes
15885 export_dynamic_flag_spec='${wl}-E'
15887 # hardcode_minus_L: Not really in the search PATH,
15888 # but as the default location of the library.
15889 hardcode_minus_L=yes
15895 irix5* | irix6* | nonstopux*)
15896 if test "$GCC" = yes; then
15897 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15898 # Try to use the -exported_symbol ld option, if it does not
15899 # work, assume that -exports_file does not work either and
15900 # implicitly export all symbols.
15901 save_LDFLAGS="$LDFLAGS"
15902 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15904 /* end confdefs.h. */
15907 if ac_fn_c_try_link "$LINENO"; then :
15908 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
15911 rm -f core conftest.err conftest.$ac_objext \
15912 conftest$ac_exeext conftest.$ac_ext
15913 LDFLAGS="$save_LDFLAGS"
15915 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15916 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
15918 archive_cmds_need_lc='no'
15919 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15920 hardcode_libdir_separator=:
15922 link_all_deplibs=yes
15926 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15927 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15929 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15931 hardcode_libdir_flag_spec='-R$libdir'
15932 hardcode_direct=yes
15933 hardcode_shlibpath_var=no
15937 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15938 hardcode_direct=yes
15939 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15940 hardcode_libdir_separator=:
15941 hardcode_shlibpath_var=no
15948 if test -f /usr/libexec/ld.so; then
15949 hardcode_direct=yes
15950 hardcode_shlibpath_var=no
15951 hardcode_direct_absolute=yes
15952 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15953 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15954 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15955 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15956 export_dynamic_flag_spec='${wl}-E'
15959 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15960 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15961 hardcode_libdir_flag_spec='-R$libdir'
15964 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15965 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15975 hardcode_libdir_flag_spec='-L$libdir'
15976 hardcode_minus_L=yes
15977 allow_undefined_flag=unsupported
15978 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
15979 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15983 if test "$GCC" = yes; then
15984 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15985 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15987 allow_undefined_flag=' -expect_unresolved \*'
15988 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15990 archive_cmds_need_lc='no'
15991 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15992 hardcode_libdir_separator=:
15995 osf4* | osf5*) # as osf3* with the addition of -msym flag
15996 if test "$GCC" = yes; then
15997 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15998 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15999 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
16001 allow_undefined_flag=' -expect_unresolved \*'
16002 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
16003 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
16004 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
16006 # Both c and cxx compiler support -rpath directly
16007 hardcode_libdir_flag_spec='-rpath $libdir'
16009 archive_cmds_need_lc='no'
16010 hardcode_libdir_separator=:
16014 no_undefined_flag=' -z defs'
16015 if test "$GCC" = yes; then
16017 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16018 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16019 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16021 case `$CC -V 2>&1` in
16024 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16025 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16026 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16030 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16031 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16032 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16036 hardcode_libdir_flag_spec='-R$libdir'
16037 hardcode_shlibpath_var=no
16039 solaris2.[0-5] | solaris2.[0-5].*) ;;
16041 # The compiler driver will combine and reorder linker options,
16042 # but understands `-z linker_flag'. GCC discards it without `$wl',
16043 # but is careful enough not to reorder.
16044 # Supported since Solaris 2.6 (maybe 2.5.1?)
16045 if test "$GCC" = yes; then
16046 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16048 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
16052 link_all_deplibs=yes
16056 if test "x$host_vendor" = xsequent; then
16057 # Use $CC to link under sequent, because it throws in some extra .o
16058 # files that make .init and .fini sections work.
16059 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16061 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16063 hardcode_libdir_flag_spec='-L$libdir'
16064 hardcode_direct=yes
16065 hardcode_minus_L=yes
16066 hardcode_shlibpath_var=no
16070 case $host_vendor in
16072 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16073 hardcode_direct=yes # is this really true???
16076 ## LD is ld it makes a PLAMLIB
16077 ## CC just makes a GrossModule.
16078 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16079 reload_cmds='$CC -r -o $output$reload_objs'
16083 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16084 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
16087 runpath_var='LD_RUN_PATH'
16088 hardcode_shlibpath_var=no
16092 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16093 hardcode_shlibpath_var=no
16094 export_dynamic_flag_spec='-Bexport'
16098 if test -d /usr/nec; then
16099 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16100 hardcode_shlibpath_var=no
16101 runpath_var=LD_RUN_PATH
16102 hardcode_runpath_var=yes
16107 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16108 no_undefined_flag='${wl}-z,text'
16109 archive_cmds_need_lc=no
16110 hardcode_shlibpath_var=no
16111 runpath_var='LD_RUN_PATH'
16113 if test "$GCC" = yes; then
16114 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16115 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16117 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16118 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16122 sysv5* | sco3.2v5* | sco5v6*)
16123 # Note: We can NOT use -z defs as we might desire, because we do not
16124 # link with -lc, and that would cause any symbols used from libc to
16125 # always be unresolved, which means just about no library would
16126 # ever link correctly. If we're not using GNU ld we use -z text
16127 # though, which does catch some bad symbols but isn't as heavy-handed
16129 no_undefined_flag='${wl}-z,text'
16130 allow_undefined_flag='${wl}-z,nodefs'
16131 archive_cmds_need_lc=no
16132 hardcode_shlibpath_var=no
16133 hardcode_libdir_flag_spec='${wl}-R,$libdir'
16134 hardcode_libdir_separator=':'
16135 link_all_deplibs=yes
16136 export_dynamic_flag_spec='${wl}-Bexport'
16137 runpath_var='LD_RUN_PATH'
16139 if test "$GCC" = yes; then
16140 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16141 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16143 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16144 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16149 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16150 hardcode_libdir_flag_spec='-L$libdir'
16151 hardcode_shlibpath_var=no
16159 if test x$host_vendor = xsni; then
16161 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
16162 export_dynamic_flag_spec='${wl}-Blargedynsym'
16168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
16169 $as_echo "$ld_shlibs" >&6; }
16170 test "$ld_shlibs" = no && can_build_shared=no
16172 with_gnu_ld=$with_gnu_ld
16189 # Do we need to explicitly link libc?
16191 case "x$archive_cmds_need_lc" in
16193 # Assume -lc should be added
16194 archive_cmds_need_lc=yes
16196 if test "$enable_shared" = yes && test "$GCC" = yes; then
16197 case $archive_cmds in
16199 # FIXME: we may have to deal with multi-command sequences.
16202 # Test whether the compiler implicitly links with -lc since on some
16203 # systems, -lgcc has to come before -lc. If gcc already passes -lc
16204 # to ld, don't add -lc before -lgcc.
16205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16206 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16207 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
16208 $as_echo_n "(cached) " >&6
16211 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16213 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16214 (eval $ac_compile) 2>&5
16216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16217 test $ac_status = 0; } 2>conftest.err; then
16220 libobjs=conftest.$ac_objext
16222 wl=$lt_prog_compiler_wl
16223 pic_flag=$lt_prog_compiler_pic
16229 lt_save_allow_undefined_flag=$allow_undefined_flag
16230 allow_undefined_flag=
16231 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
16232 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
16234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16235 test $ac_status = 0; }
16237 lt_cv_archive_cmds_need_lc=no
16239 lt_cv_archive_cmds_need_lc=yes
16241 allow_undefined_flag=$lt_save_allow_undefined_flag
16243 cat conftest.err 1>&5
16248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
16249 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
16250 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
16413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16414 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16416 if test "$GCC" = yes; then
16418 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
16419 *) lt_awk_arg="/^libraries:/" ;;
16422 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
16423 *) lt_sed_strip_eq="s,=/,/,g" ;;
16425 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16426 case $lt_search_path_spec in
16428 # if the path contains ";" then we assume it to be the separator
16429 # otherwise default to the standard path separator (i.e. ":") - it is
16430 # assumed that no part of a normal pathname contains ";" but that should
16431 # okay in the real world where ";" in dirpaths is itself problematic.
16432 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16435 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16438 # Ok, now we have the path, separated by spaces, we can step through it
16439 # and add multilib dir if necessary.
16440 lt_tmp_lt_search_path_spec=
16441 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16442 for lt_sys_path in $lt_search_path_spec; do
16443 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16444 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16446 test -d "$lt_sys_path" && \
16447 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
16450 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16451 BEGIN {RS=" "; FS="/|\n";} {
16454 for (lt_i = NF; lt_i > 0; lt_i--) {
16455 if ($lt_i != "" && $lt_i != ".") {
16456 if ($lt_i == "..") {
16459 if (lt_count == 0) {
16460 lt_foo="/" $lt_i lt_foo;
16467 if (lt_foo != "") { lt_freq[lt_foo]++; }
16468 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16470 # AWK program above erroneously prepends '/' to C:/dos/paths
16473 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
16474 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16476 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16478 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16480 library_names_spec=
16481 libname_spec='lib$name'
16485 postuninstall_cmds=
16489 shlibpath_overrides_runpath=unknown
16491 dynamic_linker="$host_os ld.so"
16492 sys_lib_dlsearch_path_spec="/lib /usr/lib"
16493 need_lib_prefix=unknown
16494 hardcode_into_libs=no
16496 # when you set need_version to no, make sure it does not cause -set_version
16497 # flags to be left without arguments
16498 need_version=unknown
16503 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
16504 shlibpath_var=LIBPATH
16506 # AIX 3 has no versioning support, so we append a major version to the name.
16507 soname_spec='${libname}${release}${shared_ext}$major'
16514 hardcode_into_libs=yes
16515 if test "$host_cpu" = ia64; then
16516 # AIX 5 supports IA64
16517 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16518 shlibpath_var=LD_LIBRARY_PATH
16520 # With GCC up to 2.95.x, collect2 would create an import file
16521 # for dependence libraries. The import file would start with
16522 # the line `#! .'. This would cause the generated library to
16523 # depend on `.', always an invalid library. This was fixed in
16524 # development snapshots of GCC prior to 3.0.
16526 aix4 | aix4.[01] | aix4.[01].*)
16527 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16529 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
16532 can_build_shared=no
16536 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16537 # soname into executable. Probably we can add versioning support to
16538 # collect2, so additional links can be useful in future.
16539 if test "$aix_use_runtimelinking" = yes; then
16540 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16541 # instead of lib<name>.a to let people know that these are not
16542 # typical AIX shared libraries.
16543 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16545 # We preserve .a as extension for shared libraries through AIX4.2
16546 # and later when we are not doing run time linking.
16547 library_names_spec='${libname}${release}.a $libname.a'
16548 soname_spec='${libname}${release}${shared_ext}$major'
16550 shlibpath_var=LIBPATH
16557 # Since July 2007 AmigaOS4 officially supports .so libraries.
16558 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16559 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16562 library_names_spec='$libname.ixlibrary $libname.a'
16563 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16564 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
16570 library_names_spec='${libname}${shared_ext}'
16571 dynamic_linker="$host_os ld.so"
16572 shlibpath_var=LIBRARY_PATH
16578 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16579 soname_spec='${libname}${release}${shared_ext}$major'
16580 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
16581 shlibpath_var=LD_LIBRARY_PATH
16582 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16583 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
16584 # the default ld.so.conf also contains /usr/contrib/lib and
16585 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16586 # libtool to hard-code these into programs
16589 cygwin* | mingw* | pw32* | cegcc*)
16590 version_type=windows
16595 case $GCC,$host_os in
16596 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
16597 library_names_spec='$libname.dll.a'
16598 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16599 postinstall_cmds='base_file=`basename \${file}`~
16600 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16601 dldir=$destdir/`dirname \$dlpath`~
16602 test -d \$dldir || mkdir -p \$dldir~
16603 $install_prog $dir/$dlname \$dldir/$dlname~
16604 chmod a+x \$dldir/$dlname~
16605 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16606 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16608 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16609 dlpath=$dir/\$dldll~
16611 shlibpath_overrides_runpath=yes
16615 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16616 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16618 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
16621 # MinGW DLLs use traditional 'lib' prefix
16622 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16625 # pw32 DLLs use 'pw' prefix rather than 'lib'
16626 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16632 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16635 dynamic_linker='Win32 ld.exe'
16636 # FIXME: first we should search . and the directory the executable is in
16640 darwin* | rhapsody*)
16641 dynamic_linker="$host_os dyld"
16642 version_type=darwin
16645 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16646 soname_spec='${libname}${release}${major}$shared_ext'
16647 shlibpath_overrides_runpath=yes
16648 shlibpath_var=DYLD_LIBRARY_PATH
16649 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
16651 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
16652 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
16659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16660 soname_spec='${libname}${release}${shared_ext}$major'
16661 shlibpath_var=LD_LIBRARY_PATH
16664 freebsd* | dragonfly*)
16665 # DragonFly does not have aout. When/if they implement a new
16666 # versioning mechanism, adjust this.
16667 if test -x /usr/bin/objformat; then
16668 objformat=`/usr/bin/objformat`
16671 freebsd[123]*) objformat=aout ;;
16672 *) objformat=elf ;;
16675 version_type=freebsd-$objformat
16676 case $version_type in
16678 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16683 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16687 shlibpath_var=LD_LIBRARY_PATH
16690 shlibpath_overrides_runpath=yes
16692 freebsd3.[01]* | freebsdelf3.[01]*)
16693 shlibpath_overrides_runpath=yes
16694 hardcode_into_libs=yes
16696 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
16697 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
16698 shlibpath_overrides_runpath=no
16699 hardcode_into_libs=yes
16701 *) # from 4.6 on, and DragonFly
16702 shlibpath_overrides_runpath=yes
16703 hardcode_into_libs=yes
16712 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16713 soname_spec='${libname}${release}${shared_ext}$major'
16714 shlibpath_var=LD_LIBRARY_PATH
16715 hardcode_into_libs=yes
16722 dynamic_linker="$host_os runtime_loader"
16723 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16724 soname_spec='${libname}${release}${shared_ext}$major'
16725 shlibpath_var=LIBRARY_PATH
16726 shlibpath_overrides_runpath=yes
16727 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16728 hardcode_into_libs=yes
16731 hpux9* | hpux10* | hpux11*)
16732 # Give a soname corresponding to the major version so that dld.sl refuses to
16733 # link against other versions.
16740 hardcode_into_libs=yes
16741 dynamic_linker="$host_os dld.so"
16742 shlibpath_var=LD_LIBRARY_PATH
16743 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16744 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16745 soname_spec='${libname}${release}${shared_ext}$major'
16746 if test "X$HPUX_IA64_MODE" = X32; then
16747 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16749 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16751 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16755 hardcode_into_libs=yes
16756 dynamic_linker="$host_os dld.sl"
16757 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16758 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16759 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16760 soname_spec='${libname}${release}${shared_ext}$major'
16761 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16762 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16766 dynamic_linker="$host_os dld.sl"
16767 shlibpath_var=SHLIB_PATH
16768 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16769 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16770 soname_spec='${libname}${release}${shared_ext}$major'
16773 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16774 postinstall_cmds='chmod 555 $lib'
16775 # or fails outright, so override atomically:
16776 install_override_mode=555
16783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16784 soname_spec='${libname}${release}${shared_ext}$major'
16785 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16786 shlibpath_var=LD_LIBRARY_PATH
16787 shlibpath_overrides_runpath=no
16788 hardcode_into_libs=yes
16791 irix5* | irix6* | nonstopux*)
16793 nonstopux*) version_type=nonstopux ;;
16795 if test "$lt_cv_prog_gnu_ld" = yes; then
16803 soname_spec='${libname}${release}${shared_ext}$major'
16804 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16806 irix5* | nonstopux*)
16807 libsuff= shlibsuff=
16810 case $LD in # libtool.m4 will add one of these switches to LD
16811 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16812 libsuff= shlibsuff= libmagic=32-bit;;
16813 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16814 libsuff=32 shlibsuff=N32 libmagic=N32;;
16815 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16816 libsuff=64 shlibsuff=64 libmagic=64-bit;;
16817 *) libsuff= shlibsuff= libmagic=never-match;;
16821 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16822 shlibpath_overrides_runpath=no
16823 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16824 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16825 hardcode_into_libs=yes
16828 # No shared lib support for Linux oldld, aout, or coff.
16829 linux*oldld* | linux*aout* | linux*coff*)
16833 # This must be Linux ELF.
16834 linux* | k*bsd*-gnu | kopensolaris*-gnu)
16838 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16839 soname_spec='${libname}${release}${shared_ext}$major'
16840 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16841 shlibpath_var=LD_LIBRARY_PATH
16842 shlibpath_overrides_runpath=no
16844 # Some binutils ld are patched to set DT_RUNPATH
16845 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
16846 $as_echo_n "(cached) " >&6
16848 lt_cv_shlibpath_overrides_runpath=no
16849 save_LDFLAGS=$LDFLAGS
16850 save_libdir=$libdir
16851 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
16852 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
16853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16854 /* end confdefs.h. */
16864 if ac_fn_c_try_link "$LINENO"; then :
16865 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16866 lt_cv_shlibpath_overrides_runpath=yes
16869 rm -f core conftest.err conftest.$ac_objext \
16870 conftest$ac_exeext conftest.$ac_ext
16871 LDFLAGS=$save_LDFLAGS
16872 libdir=$save_libdir
16876 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16878 # This implies no fast_install, which is unacceptable.
16879 # Some rework will be needed to allow for fast_install
16880 # before this can be enabled.
16881 hardcode_into_libs=yes
16883 # Append ld.so.conf contents to the search path
16884 if test -f /etc/ld.so.conf; then
16885 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
16886 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16889 # We used to test for /lib/ld.so.1 and disable shared libraries on
16890 # powerpc, because MkLinux only supported shared libraries with the
16891 # GNU dynamic linker. Since this was broken with cross compilers,
16892 # most powerpc-linux boxes support dynamic linking these days and
16893 # people can always --disable-shared, the test was removed, and we
16894 # assume the GNU/Linux dynamic linker is in use.
16895 dynamic_linker='GNU/Linux ld.so'
16902 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16903 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16904 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16905 dynamic_linker='NetBSD (a.out) ld.so'
16907 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16908 soname_spec='${libname}${release}${shared_ext}$major'
16909 dynamic_linker='NetBSD ld.elf_so'
16911 shlibpath_var=LD_LIBRARY_PATH
16912 shlibpath_overrides_runpath=yes
16913 hardcode_into_libs=yes
16918 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16919 shlibpath_var=LD_LIBRARY_PATH
16920 shlibpath_overrides_runpath=yes
16927 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16928 soname_spec='${libname}${release}${shared_ext}$major'
16929 shlibpath_var=LD_LIBRARY_PATH
16930 shlibpath_overrides_runpath=no
16931 hardcode_into_libs=yes
16932 dynamic_linker='ldqnx.so'
16937 sys_lib_dlsearch_path_spec="/usr/lib"
16939 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16941 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
16942 *) need_version=no ;;
16944 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16945 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16946 shlibpath_var=LD_LIBRARY_PATH
16947 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16949 openbsd2.[89] | openbsd2.[89].*)
16950 shlibpath_overrides_runpath=no
16953 shlibpath_overrides_runpath=yes
16957 shlibpath_overrides_runpath=yes
16962 libname_spec='$name'
16965 library_names_spec='$libname${shared_ext} $libname.a'
16966 dynamic_linker='OS/2 ld.exe'
16967 shlibpath_var=LIBPATH
16970 osf3* | osf4* | osf5*)
16974 soname_spec='${libname}${release}${shared_ext}$major'
16975 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16976 shlibpath_var=LD_LIBRARY_PATH
16977 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16978 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16990 soname_spec='${libname}${release}${shared_ext}$major'
16991 shlibpath_var=LD_LIBRARY_PATH
16992 shlibpath_overrides_runpath=yes
16993 hardcode_into_libs=yes
16994 # ldd complains unless libraries are executable
16995 postinstall_cmds='chmod +x $lib'
17000 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17001 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17002 shlibpath_var=LD_LIBRARY_PATH
17003 shlibpath_overrides_runpath=yes
17004 if test "$with_gnu_ld" = yes; then
17012 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17013 soname_spec='${libname}${release}${shared_ext}$major'
17014 shlibpath_var=LD_LIBRARY_PATH
17015 case $host_vendor in
17017 shlibpath_overrides_runpath=no
17019 runpath_var=LD_RUN_PATH
17027 shlibpath_overrides_runpath=no
17028 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17034 if test -d /usr/nec ;then
17036 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17037 soname_spec='$libname${shared_ext}.$major'
17038 shlibpath_var=LD_LIBRARY_PATH
17042 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17043 version_type=freebsd-elf
17046 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17047 soname_spec='${libname}${release}${shared_ext}$major'
17048 shlibpath_var=LD_LIBRARY_PATH
17049 shlibpath_overrides_runpath=yes
17050 hardcode_into_libs=yes
17051 if test "$with_gnu_ld" = yes; then
17052 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17054 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17057 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17061 sys_lib_dlsearch_path_spec='/usr/lib'
17065 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17069 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17070 shlibpath_var=LD_LIBRARY_PATH
17071 shlibpath_overrides_runpath=no
17072 hardcode_into_libs=yes
17077 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17078 soname_spec='${libname}${release}${shared_ext}$major'
17079 shlibpath_var=LD_LIBRARY_PATH
17086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17087 $as_echo "$dynamic_linker" >&6; }
17088 test "$dynamic_linker" = no && can_build_shared=no
17090 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
17091 if test "$GCC" = yes; then
17092 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17095 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17096 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
17098 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17099 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
17193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17194 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17196 if test -n "$hardcode_libdir_flag_spec" ||
17197 test -n "$runpath_var" ||
17198 test "X$hardcode_automatic" = "Xyes" ; then
17200 # We can hardcode non-existent directories.
17201 if test "$hardcode_direct" != no &&
17202 # If the only mechanism to avoid hardcoding is shlibpath_var, we
17203 # have to relink, otherwise we might link with an installed library
17204 # when we should be linking with a yet-to-be-installed one
17205 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17206 test "$hardcode_minus_L" != no; then
17207 # Linking always hardcodes the temporary library directory.
17208 hardcode_action=relink
17210 # We can link without hardcoding, and we can hardcode nonexisting dirs.
17211 hardcode_action=immediate
17214 # We cannot hardcode anything, or else we can only hardcode existing
17216 hardcode_action=unsupported
17218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
17219 $as_echo "$hardcode_action" >&6; }
17221 if test "$hardcode_action" = relink ||
17222 test "$inherit_rpath" = yes; then
17223 # Fast installation is not supported
17224 enable_fast_install=no
17225 elif test "$shlibpath_overrides_runpath" = yes ||
17226 test "$enable_shared" = no; then
17227 # Fast installation is not necessary
17228 enable_fast_install=needless
17236 if test "x$enable_dlopen" != xyes; then
17237 enable_dlopen=unknown
17238 enable_dlopen_self=unknown
17239 enable_dlopen_self_static=unknown
17246 lt_cv_dlopen="load_add_on"
17248 lt_cv_dlopen_self=yes
17251 mingw* | pw32* | cegcc*)
17252 lt_cv_dlopen="LoadLibrary"
17257 lt_cv_dlopen="dlopen"
17262 # if libdl is installed we need to link against it
17263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17264 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17265 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17266 $as_echo_n "(cached) " >&6
17268 ac_check_lib_save_LIBS=$LIBS
17270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17271 /* end confdefs.h. */
17273 /* Override any GCC internal prototype to avoid an error.
17274 Use char because int might match the return type of a GCC
17275 builtin and then its argument prototype would still apply. */
17288 if ac_fn_c_try_link "$LINENO"; then :
17289 ac_cv_lib_dl_dlopen=yes
17291 ac_cv_lib_dl_dlopen=no
17293 rm -f core conftest.err conftest.$ac_objext \
17294 conftest$ac_exeext conftest.$ac_ext
17295 LIBS=$ac_check_lib_save_LIBS
17297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17298 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17299 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
17300 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17303 lt_cv_dlopen="dyld"
17305 lt_cv_dlopen_self=yes
17312 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
17313 if test "x$ac_cv_func_shl_load" = x""yes; then :
17314 lt_cv_dlopen="shl_load"
17316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
17317 $as_echo_n "checking for shl_load in -ldld... " >&6; }
17318 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
17319 $as_echo_n "(cached) " >&6
17321 ac_check_lib_save_LIBS=$LIBS
17323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17324 /* end confdefs.h. */
17326 /* Override any GCC internal prototype to avoid an error.
17327 Use char because int might match the return type of a GCC
17328 builtin and then its argument prototype would still apply. */
17336 return shl_load ();
17341 if ac_fn_c_try_link "$LINENO"; then :
17342 ac_cv_lib_dld_shl_load=yes
17344 ac_cv_lib_dld_shl_load=no
17346 rm -f core conftest.err conftest.$ac_objext \
17347 conftest$ac_exeext conftest.$ac_ext
17348 LIBS=$ac_check_lib_save_LIBS
17350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
17351 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
17352 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
17353 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
17355 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
17356 if test "x$ac_cv_func_dlopen" = x""yes; then :
17357 lt_cv_dlopen="dlopen"
17359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17360 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17361 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17362 $as_echo_n "(cached) " >&6
17364 ac_check_lib_save_LIBS=$LIBS
17366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17367 /* end confdefs.h. */
17369 /* Override any GCC internal prototype to avoid an error.
17370 Use char because int might match the return type of a GCC
17371 builtin and then its argument prototype would still apply. */
17384 if ac_fn_c_try_link "$LINENO"; then :
17385 ac_cv_lib_dl_dlopen=yes
17387 ac_cv_lib_dl_dlopen=no
17389 rm -f core conftest.err conftest.$ac_objext \
17390 conftest$ac_exeext conftest.$ac_ext
17391 LIBS=$ac_check_lib_save_LIBS
17393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17394 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17395 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
17396 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17399 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17400 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17401 $as_echo_n "(cached) " >&6
17403 ac_check_lib_save_LIBS=$LIBS
17404 LIBS="-lsvld $LIBS"
17405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17406 /* end confdefs.h. */
17408 /* Override any GCC internal prototype to avoid an error.
17409 Use char because int might match the return type of a GCC
17410 builtin and then its argument prototype would still apply. */
17423 if ac_fn_c_try_link "$LINENO"; then :
17424 ac_cv_lib_svld_dlopen=yes
17426 ac_cv_lib_svld_dlopen=no
17428 rm -f core conftest.err conftest.$ac_objext \
17429 conftest$ac_exeext conftest.$ac_ext
17430 LIBS=$ac_check_lib_save_LIBS
17432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17433 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17434 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
17435 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
17437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17438 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17439 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17440 $as_echo_n "(cached) " >&6
17442 ac_check_lib_save_LIBS=$LIBS
17444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17445 /* end confdefs.h. */
17447 /* Override any GCC internal prototype to avoid an error.
17448 Use char because int might match the return type of a GCC
17449 builtin and then its argument prototype would still apply. */
17457 return dld_link ();
17462 if ac_fn_c_try_link "$LINENO"; then :
17463 ac_cv_lib_dld_dld_link=yes
17465 ac_cv_lib_dld_dld_link=no
17467 rm -f core conftest.err conftest.$ac_objext \
17468 conftest$ac_exeext conftest.$ac_ext
17469 LIBS=$ac_check_lib_save_LIBS
17471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17472 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17473 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
17474 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
17495 if test "x$lt_cv_dlopen" != xno; then
17501 case $lt_cv_dlopen in
17503 save_CPPFLAGS="$CPPFLAGS"
17504 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
17506 save_LDFLAGS="$LDFLAGS"
17507 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
17510 LIBS="$lt_cv_dlopen_libs $LIBS"
17512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17513 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17514 if test "${lt_cv_dlopen_self+set}" = set; then :
17515 $as_echo_n "(cached) " >&6
17517 if test "$cross_compiling" = yes; then :
17518 lt_cv_dlopen_self=cross
17520 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17521 lt_status=$lt_dlunknown
17522 cat > conftest.$ac_ext <<_LT_EOF
17523 #line 17523 "configure"
17524 #include "confdefs.h"
17533 # define LT_DLGLOBAL RTLD_GLOBAL
17536 # define LT_DLGLOBAL DL_GLOBAL
17538 # define LT_DLGLOBAL 0
17542 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17543 find out it does not work in some platform. */
17544 #ifndef LT_DLLAZY_OR_NOW
17546 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17549 # define LT_DLLAZY_OR_NOW DL_LAZY
17552 # define LT_DLLAZY_OR_NOW RTLD_NOW
17555 # define LT_DLLAZY_OR_NOW DL_NOW
17557 # define LT_DLLAZY_OR_NOW 0
17564 /* When -fvisbility=hidden is used, assume the code has been annotated
17565 correspondingly for the symbols needed. */
17566 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17567 void fnord () __attribute__((visibility("default")));
17570 void fnord () { int i=42; }
17573 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17574 int status = $lt_dlunknown;
17578 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17581 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17582 else puts (dlerror ());
17584 /* dlclose (self); */
17592 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17593 (eval $ac_link) 2>&5
17595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17596 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17597 (./conftest; exit; ) >&5 2>/dev/null
17599 case x$lt_status in
17600 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
17601 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
17602 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
17605 # compilation failed
17606 lt_cv_dlopen_self=no
17613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17614 $as_echo "$lt_cv_dlopen_self" >&6; }
17616 if test "x$lt_cv_dlopen_self" = xyes; then
17617 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
17618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17619 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17620 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17621 $as_echo_n "(cached) " >&6
17623 if test "$cross_compiling" = yes; then :
17624 lt_cv_dlopen_self_static=cross
17626 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17627 lt_status=$lt_dlunknown
17628 cat > conftest.$ac_ext <<_LT_EOF
17629 #line 17629 "configure"
17630 #include "confdefs.h"
17639 # define LT_DLGLOBAL RTLD_GLOBAL
17642 # define LT_DLGLOBAL DL_GLOBAL
17644 # define LT_DLGLOBAL 0
17648 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17649 find out it does not work in some platform. */
17650 #ifndef LT_DLLAZY_OR_NOW
17652 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17655 # define LT_DLLAZY_OR_NOW DL_LAZY
17658 # define LT_DLLAZY_OR_NOW RTLD_NOW
17661 # define LT_DLLAZY_OR_NOW DL_NOW
17663 # define LT_DLLAZY_OR_NOW 0
17670 /* When -fvisbility=hidden is used, assume the code has been annotated
17671 correspondingly for the symbols needed. */
17672 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17673 void fnord () __attribute__((visibility("default")));
17676 void fnord () { int i=42; }
17679 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17680 int status = $lt_dlunknown;
17684 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17687 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17688 else puts (dlerror ());
17690 /* dlclose (self); */
17698 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17699 (eval $ac_link) 2>&5
17701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17702 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17703 (./conftest; exit; ) >&5 2>/dev/null
17705 case x$lt_status in
17706 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
17707 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
17708 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
17711 # compilation failed
17712 lt_cv_dlopen_self_static=no
17719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17720 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17723 CPPFLAGS="$save_CPPFLAGS"
17724 LDFLAGS="$save_LDFLAGS"
17729 case $lt_cv_dlopen_self in
17730 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
17731 *) enable_dlopen_self=unknown ;;
17734 case $lt_cv_dlopen_self_static in
17735 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
17736 *) enable_dlopen_self_static=unknown ;;
17758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
17759 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
17760 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
17761 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
17762 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
17763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17764 $as_echo "yes" >&6; }
17766 # FIXME - insert some real tests, host_os isn't really good enough
17769 if test -n "$STRIP" ; then
17770 striplib="$STRIP -x"
17771 old_striplib="$STRIP -S"
17772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17773 $as_echo "yes" >&6; }
17775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17776 $as_echo "no" >&6; }
17780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17781 $as_echo "no" >&6; }
17797 # Report which library types will actually be built
17798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
17799 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
17800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
17801 $as_echo "$can_build_shared" >&6; }
17803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
17804 $as_echo_n "checking whether to build shared libraries... " >&6; }
17805 test "$can_build_shared" = "no" && enable_shared=no
17807 # On AIX, shared libraries and static libraries use the same namespace, and
17808 # are all built from PIC.
17811 test "$enable_shared" = yes && enable_static=no
17812 if test -n "$RANLIB"; then
17813 archive_cmds="$archive_cmds~\$RANLIB \$lib"
17814 postinstall_cmds='$RANLIB $lib'
17819 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
17820 test "$enable_shared" = yes && enable_static=no
17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
17825 $as_echo "$enable_shared" >&6; }
17827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
17828 $as_echo_n "checking whether to build static libraries... " >&6; }
17829 # Make sure either enable_shared or enable_static is yes.
17830 test "$enable_shared" = yes || enable_static=yes
17831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
17832 $as_echo "$enable_static" >&6; }
17839 ac_cpp='$CPP $CPPFLAGS'
17840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17846 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
17847 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
17848 (test "X$CXX" != "Xg++"))) ; then
17850 ac_cpp='$CXXCPP $CPPFLAGS'
17851 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17852 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17853 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
17855 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
17856 if test -z "$CXXCPP"; then
17857 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
17858 $as_echo_n "(cached) " >&6
17860 # Double quotes because CXXCPP needs to be expanded
17861 for CXXCPP in "$CXX -E" "/lib/cpp"
17863 ac_preproc_ok=false
17864 for ac_cxx_preproc_warn_flag in '' yes
17866 # Use a header file that comes with gcc, so configuring glibc
17867 # with a fresh cross-compiler works.
17868 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17869 # <limits.h> exists even on freestanding compilers.
17870 # On the NeXT, cc -E runs the code through the compiler's parser,
17871 # not just through cpp. "Syntax error" is here to catch this case.
17872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17873 /* end confdefs.h. */
17875 # include <limits.h>
17877 # include <assert.h>
17881 if ac_fn_cxx_try_cpp "$LINENO"; then :
17884 # Broken: fails on valid input.
17887 rm -f conftest.err conftest.$ac_ext
17889 # OK, works on sane cases. Now check whether nonexistent headers
17890 # can be detected and how.
17891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17892 /* end confdefs.h. */
17893 #include <ac_nonexistent.h>
17895 if ac_fn_cxx_try_cpp "$LINENO"; then :
17896 # Broken: success on invalid input.
17899 # Passes both tests.
17903 rm -f conftest.err conftest.$ac_ext
17906 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17907 rm -f conftest.err conftest.$ac_ext
17908 if $ac_preproc_ok; then :
17913 ac_cv_prog_CXXCPP=$CXXCPP
17916 CXXCPP=$ac_cv_prog_CXXCPP
17918 ac_cv_prog_CXXCPP=$CXXCPP
17920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
17921 $as_echo "$CXXCPP" >&6; }
17922 ac_preproc_ok=false
17923 for ac_cxx_preproc_warn_flag in '' yes
17925 # Use a header file that comes with gcc, so configuring glibc
17926 # with a fresh cross-compiler works.
17927 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17928 # <limits.h> exists even on freestanding compilers.
17929 # On the NeXT, cc -E runs the code through the compiler's parser,
17930 # not just through cpp. "Syntax error" is here to catch this case.
17931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17932 /* end confdefs.h. */
17934 # include <limits.h>
17936 # include <assert.h>
17940 if ac_fn_cxx_try_cpp "$LINENO"; then :
17943 # Broken: fails on valid input.
17946 rm -f conftest.err conftest.$ac_ext
17948 # OK, works on sane cases. Now check whether nonexistent headers
17949 # can be detected and how.
17950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17951 /* end confdefs.h. */
17952 #include <ac_nonexistent.h>
17954 if ac_fn_cxx_try_cpp "$LINENO"; then :
17955 # Broken: success on invalid input.
17958 # Passes both tests.
17962 rm -f conftest.err conftest.$ac_ext
17965 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17966 rm -f conftest.err conftest.$ac_ext
17967 if $ac_preproc_ok; then :
17970 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17972 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
17973 See \`config.log' for more details." "$LINENO" 5; }
17977 ac_cpp='$CPP $CPPFLAGS'
17978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17983 _lt_caught_CXX_error=yes
17987 ac_cpp='$CXXCPP $CPPFLAGS'
17988 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17989 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17990 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17992 archive_cmds_need_lc_CXX=no
17993 allow_undefined_flag_CXX=
17994 always_export_symbols_CXX=no
17995 archive_expsym_cmds_CXX=
17996 compiler_needs_object_CXX=no
17997 export_dynamic_flag_spec_CXX=
17998 hardcode_direct_CXX=no
17999 hardcode_direct_absolute_CXX=no
18000 hardcode_libdir_flag_spec_CXX=
18001 hardcode_libdir_flag_spec_ld_CXX=
18002 hardcode_libdir_separator_CXX=
18003 hardcode_minus_L_CXX=no
18004 hardcode_shlibpath_var_CXX=unsupported
18005 hardcode_automatic_CXX=no
18006 inherit_rpath_CXX=no
18008 module_expsym_cmds_CXX=
18009 link_all_deplibs_CXX=unknown
18010 old_archive_cmds_CXX=$old_archive_cmds
18011 reload_flag_CXX=$reload_flag
18012 reload_cmds_CXX=$reload_cmds
18013 no_undefined_flag_CXX=
18014 whole_archive_flag_spec_CXX=
18015 enable_shared_with_static_runtimes_CXX=no
18017 # Source file extension for C++ test sources.
18020 # Object file extension for compiled C++ test sources.
18024 # No sense in running all these tests if we already determined that
18025 # the CXX compiler isn't working. Some variables (like enable_shared)
18026 # are currently assumed to apply to all compilers on this platform,
18027 # and will be corrupted by setting them based on a non-working compiler.
18028 if test "$_lt_caught_CXX_error" != yes; then
18029 # Code to be used in simple compile tests
18030 lt_simple_compile_test_code="int some_variable = 0;"
18032 # Code to be used in simple link tests
18033 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
18035 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18042 # If no C compiler was specified, use CC.
18045 # If no C compiler flags were specified, use CFLAGS.
18046 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
18048 # Allow CC to be a program name with arguments.
18052 # save warnings/boilerplate of simple test code
18053 ac_outfile=conftest.$ac_objext
18054 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
18055 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
18056 _lt_compiler_boilerplate=`cat conftest.err`
18059 ac_outfile=conftest.$ac_objext
18060 echo "$lt_simple_link_test_code" >conftest.$ac_ext
18061 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
18062 _lt_linker_boilerplate=`cat conftest.err`
18066 # Allow CC to be a program name with arguments.
18071 lt_save_with_gnu_ld=$with_gnu_ld
18072 lt_save_path_LD=$lt_cv_path_LD
18073 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18074 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
18076 $as_unset lt_cv_prog_gnu_ld
18078 if test -n "${lt_cv_path_LDCXX+set}"; then
18079 lt_cv_path_LD=$lt_cv_path_LDCXX
18081 $as_unset lt_cv_path_LD
18083 test -z "${LDCXX+set}" || LD=$LDCXX
18087 for cc_temp in $compiler""; do
18089 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
18090 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
18095 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18098 if test -n "$compiler"; then
18099 # We don't want -fno-exception when compiling C++ code, so set the
18100 # no_builtin_flag separately
18101 if test "$GXX" = yes; then
18102 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
18104 lt_prog_compiler_no_builtin_flag_CXX=
18107 if test "$GXX" = yes; then
18108 # Set up default GNU C++ configuration
18112 # Check whether --with-gnu-ld was given.
18113 if test "${with_gnu_ld+set}" = set; then :
18114 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
18120 if test "$GCC" = yes; then
18121 # Check if gcc -print-prog-name=ld gives a path.
18122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
18123 $as_echo_n "checking for ld used by $CC... " >&6; }
18126 # gcc leaves a trailing carriage return which upsets mingw
18127 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
18129 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
18132 # Accept absolute paths.
18134 re_direlt='/[^/][^/]*/\.\./'
18135 # Canonicalize the pathname of ld
18136 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
18137 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
18138 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
18140 test -z "$LD" && LD="$ac_prog"
18143 # If it fails, then pretend we aren't using GCC.
18147 # If it is relative, then search for the first ld in PATH.
18148 with_gnu_ld=unknown
18151 elif test "$with_gnu_ld" = yes; then
18152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
18153 $as_echo_n "checking for GNU ld... " >&6; }
18155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
18156 $as_echo_n "checking for non-GNU ld... " >&6; }
18158 if test "${lt_cv_path_LD+set}" = set; then :
18159 $as_echo_n "(cached) " >&6
18161 if test -z "$LD"; then
18162 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
18163 for ac_dir in $PATH; do
18165 test -z "$ac_dir" && ac_dir=.
18166 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
18167 lt_cv_path_LD="$ac_dir/$ac_prog"
18168 # Check to see if the program is GNU ld. I'd rather use --version,
18169 # but apparently some variants of GNU ld only accept -v.
18170 # Break only if it was the GNU/non-GNU ld that we prefer.
18171 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
18172 *GNU* | *'with BFD'*)
18173 test "$with_gnu_ld" != no && break
18176 test "$with_gnu_ld" != yes && break
18183 lt_cv_path_LD="$LD" # Let the user override the test with a path.
18187 LD="$lt_cv_path_LD"
18188 if test -n "$LD"; then
18189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
18190 $as_echo "$LD" >&6; }
18192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18193 $as_echo "no" >&6; }
18195 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
18196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
18197 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
18198 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
18199 $as_echo_n "(cached) " >&6
18201 # I'd rather use --version here, but apparently some GNU lds only accept -v.
18202 case `$LD -v 2>&1 </dev/null` in
18203 *GNU* | *'with BFD'*)
18204 lt_cv_prog_gnu_ld=yes
18207 lt_cv_prog_gnu_ld=no
18211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
18212 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
18213 with_gnu_ld=$lt_cv_prog_gnu_ld
18221 # Check if GNU C++ uses GNU ld as the underlying linker, since the
18222 # archiving commands below assume that GNU ld is being used.
18223 if test "$with_gnu_ld" = yes; then
18224 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18225 archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18227 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18228 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18230 # If archive_cmds runs LD, not CC, wlarc should be empty
18231 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
18232 # investigate it a little bit more. (MM)
18235 # ancient GNU ld didn't support --whole-archive et. al.
18236 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
18237 $GREP 'no-whole-archive' > /dev/null; then
18238 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18240 whole_archive_flag_spec_CXX=
18246 # A generic and very simple default shared library creation
18247 # command for GNU C++ for the case where it uses the native
18248 # linker, instead of GNU ld. If possible, this setting should
18249 # overridden to take advantage of the native linker features on
18250 # the platform it is being used on.
18251 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18254 # Commands to make compiler produce verbose output that lists
18255 # what "hidden" libraries, object files and flags are used when
18256 # linking a shared library.
18257 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18265 # PORTME: fill in a description of your system's C++ link characteristics
18266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
18267 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
18271 # FIXME: insert proper C++ library support
18275 if test "$host_cpu" = ia64; then
18276 # On IA64, the linker does run time linking by default, so we don't
18277 # have to do anything special.
18278 aix_use_runtimelinking=no
18279 exp_sym_flag='-Bexport'
18282 aix_use_runtimelinking=no
18284 # Test if we are trying to use run time linking or normal
18285 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
18286 # need to do runtime linking.
18287 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
18288 for ld_flag in $LDFLAGS; do
18291 aix_use_runtimelinking=yes
18299 exp_sym_flag='-bexport'
18300 no_entry_flag='-bnoentry'
18303 # When large executables or shared objects are built, AIX ld can
18304 # have problems creating the table of contents. If linking a library
18305 # or program results in "error TOC overflow" add -mminimal-toc to
18306 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
18307 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
18309 archive_cmds_CXX=''
18310 hardcode_direct_CXX=yes
18311 hardcode_direct_absolute_CXX=yes
18312 hardcode_libdir_separator_CXX=':'
18313 link_all_deplibs_CXX=yes
18314 file_list_spec_CXX='${wl}-f,'
18316 if test "$GXX" = yes; then
18317 case $host_os in aix4.[012]|aix4.[012].*)
18318 # We only want to do this on AIX 4.2 and lower, the check
18319 # below for broken collect2 doesn't work under 4.3+
18320 collect2name=`${CC} -print-prog-name=collect2`
18321 if test -f "$collect2name" &&
18322 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
18324 # We have reworked collect2
18327 # We have old collect2
18328 hardcode_direct_CXX=unsupported
18329 # It fails to find uninstalled libraries when the uninstalled
18330 # path is not listed in the libpath. Setting hardcode_minus_L
18331 # to unsupported forces relinking
18332 hardcode_minus_L_CXX=yes
18333 hardcode_libdir_flag_spec_CXX='-L$libdir'
18334 hardcode_libdir_separator_CXX=
18337 shared_flag='-shared'
18338 if test "$aix_use_runtimelinking" = yes; then
18339 shared_flag="$shared_flag "'${wl}-G'
18343 if test "$host_cpu" = ia64; then
18344 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
18345 # chokes on -Wl,-G. The following line is correct:
18348 if test "$aix_use_runtimelinking" = yes; then
18349 shared_flag='${wl}-G'
18351 shared_flag='${wl}-bM:SRE'
18356 export_dynamic_flag_spec_CXX='${wl}-bexpall'
18357 # It seems that -bexpall does not export symbols beginning with
18358 # underscore (_), so it is better to generate a list of symbols to
18360 always_export_symbols_CXX=yes
18361 if test "$aix_use_runtimelinking" = yes; then
18362 # Warning - without using the other runtime loading flags (-brtl),
18363 # -berok will link without error, but may produce a broken library.
18364 allow_undefined_flag_CXX='-berok'
18365 # Determine the default libpath from the value encoded in an empty
18367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18368 /* end confdefs.h. */
18378 if ac_fn_cxx_try_link "$LINENO"; then :
18380 lt_aix_libpath_sed='
18381 /Import File Strings/,/^$/ {
18387 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18388 # Check for a 64-bit object if we didn't find anything.
18389 if test -z "$aix_libpath"; then
18390 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18393 rm -f core conftest.err conftest.$ac_objext \
18394 conftest$ac_exeext conftest.$ac_ext
18395 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18397 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18399 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
18401 if test "$host_cpu" = ia64; then
18402 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
18403 allow_undefined_flag_CXX="-z nodefs"
18404 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18406 # Determine the default libpath from the value encoded in an
18407 # empty executable.
18408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18409 /* end confdefs.h. */
18419 if ac_fn_cxx_try_link "$LINENO"; then :
18421 lt_aix_libpath_sed='
18422 /Import File Strings/,/^$/ {
18428 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18429 # Check for a 64-bit object if we didn't find anything.
18430 if test -z "$aix_libpath"; then
18431 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18434 rm -f core conftest.err conftest.$ac_objext \
18435 conftest$ac_exeext conftest.$ac_ext
18436 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18438 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18439 # Warning - without using the other run time loading flags,
18440 # -berok will link without error, but may produce a broken library.
18441 no_undefined_flag_CXX=' ${wl}-bernotok'
18442 allow_undefined_flag_CXX=' ${wl}-berok'
18443 if test "$with_gnu_ld" = yes; then
18444 # We only use this code for GNU lds that support --whole-archive.
18445 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18447 # Exported symbols can be pulled into shared objects from archives
18448 whole_archive_flag_spec_CXX='$convenience'
18450 archive_cmds_need_lc_CXX=yes
18451 # This is similar to how AIX traditionally builds its shared
18453 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
18459 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
18460 allow_undefined_flag_CXX=unsupported
18461 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18462 # support --undefined. This deserves some investigation. FIXME
18463 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18470 case $cc_basename in
18472 # FIXME: insert proper C++ library support
18478 cygwin* | mingw* | pw32* | cegcc*)
18479 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18480 # as there is no search path for DLLs.
18481 hardcode_libdir_flag_spec_CXX='-L$libdir'
18482 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
18483 allow_undefined_flag_CXX=unsupported
18484 always_export_symbols_CXX=no
18485 enable_shared_with_static_runtimes_CXX=yes
18487 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
18488 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18489 # If the export-symbols file already is a .def file (1st line
18490 # is EXPORTS), use it as is; otherwise, prepend...
18491 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18492 cp $export_symbols $output_objdir/$soname.def;
18494 echo EXPORTS > $output_objdir/$soname.def;
18495 cat $export_symbols >> $output_objdir/$soname.def;
18497 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18502 darwin* | rhapsody*)
18505 archive_cmds_need_lc_CXX=no
18506 hardcode_direct_CXX=no
18507 hardcode_automatic_CXX=yes
18508 hardcode_shlibpath_var_CXX=unsupported
18509 if test "$lt_cv_ld_force_load" = "yes"; then
18510 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
18512 whole_archive_flag_spec_CXX=''
18514 link_all_deplibs_CXX=yes
18515 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
18516 case $cc_basename in
18517 ifort*) _lt_dar_can_shared=yes ;;
18518 *) _lt_dar_can_shared=$GCC ;;
18520 if test "$_lt_dar_can_shared" = "yes"; then
18521 output_verbose_link_cmd=func_echo_all
18522 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
18523 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18524 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
18525 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18526 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18527 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
18528 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18538 case $cc_basename in
18540 # FIXME: insert proper C++ library support
18544 # Green Hills C++ Compiler
18545 # FIXME: insert proper C++ library support
18549 # FIXME: insert proper C++ library support
18556 # C++ shared libraries reported to be fairly broken before
18562 archive_cmds_need_lc_CXX=no
18565 freebsd* | dragonfly*)
18566 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18575 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18576 link_all_deplibs_CXX=yes
18580 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18581 hardcode_libdir_separator_CXX=:
18582 export_dynamic_flag_spec_CXX='${wl}-E'
18583 hardcode_direct_CXX=yes
18584 hardcode_minus_L_CXX=yes # Not in the search PATH,
18585 # but as the default
18586 # location of the library.
18588 case $cc_basename in
18590 # FIXME: insert proper C++ library support
18594 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
18595 # Commands to make compiler produce verbose output that lists
18596 # what "hidden" libraries, object files and flags are used when
18597 # linking a shared library.
18599 # There doesn't appear to be a way to prevent this compiler from
18600 # explicitly linking system object files so we need to strip them
18601 # from the output so that they don't get included in the library
18603 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
18606 if test "$GXX" = yes; then
18607 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
18609 # FIXME: insert proper C++ library support
18617 if test $with_gnu_ld = no; then
18618 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18619 hardcode_libdir_separator_CXX=:
18625 export_dynamic_flag_spec_CXX='${wl}-E'
18631 hardcode_direct_CXX=no
18632 hardcode_shlibpath_var_CXX=no
18635 hardcode_direct_CXX=yes
18636 hardcode_direct_absolute_CXX=yes
18637 hardcode_minus_L_CXX=yes # Not in the search PATH,
18638 # but as the default
18639 # location of the library.
18643 case $cc_basename in
18645 # FIXME: insert proper C++ library support
18651 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18654 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18657 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18660 # Commands to make compiler produce verbose output that lists
18661 # what "hidden" libraries, object files and flags are used when
18662 # linking a shared library.
18664 # There doesn't appear to be a way to prevent this compiler from
18665 # explicitly linking system object files so we need to strip them
18666 # from the output so that they don't get included in the library
18668 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
18671 if test "$GXX" = yes; then
18672 if test $with_gnu_ld = no; then
18675 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18678 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18681 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18686 # FIXME: insert proper C++ library support
18694 hardcode_direct_CXX=no
18695 hardcode_shlibpath_var_CXX=no
18696 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18697 export_dynamic_flag_spec_CXX='${wl}-E'
18698 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18699 # Instead, shared libraries are loaded at an image base (0x10000000 by
18700 # default) and relocated if they conflict, which is a slow very memory
18701 # consuming and fragmenting process. To avoid this, we pick a random,
18702 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18703 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18704 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18705 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18708 case $cc_basename in
18711 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
18713 # Archives containing C++ object files must be created using
18714 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18715 # necessary to make sure instantiated templates are included
18717 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
18720 if test "$GXX" = yes; then
18721 if test "$with_gnu_ld" = no; then
18722 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
18724 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
18727 link_all_deplibs_CXX=yes
18730 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18731 hardcode_libdir_separator_CXX=:
18732 inherit_rpath_CXX=yes
18735 linux* | k*bsd*-gnu | kopensolaris*-gnu)
18736 case $cc_basename in
18738 # Kuck and Associates, Inc. (KAI) C++ Compiler
18740 # KCC will only create a shared library if the output file
18741 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18742 # to its proper name (with version) after linking.
18743 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
18744 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
18745 # Commands to make compiler produce verbose output that lists
18746 # what "hidden" libraries, object files and flags are used when
18747 # linking a shared library.
18749 # There doesn't appear to be a way to prevent this compiler from
18750 # explicitly linking system object files so we need to strip them
18751 # from the output so that they don't get included in the library
18753 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
18755 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18756 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18758 # Archives containing C++ object files must be created using
18759 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
18760 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
18765 # version 8.0 and above of icpc choke on multiply defined symbols
18766 # if we add $predep_objects and $postdep_objects, however 7.1 and
18767 # earlier do not add the objects themselves.
18768 case `$CC -V 2>&1` in
18770 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18771 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18773 *) # Version 8.0 or newer
18776 ia64*) tmp_idyn=' -i_dynamic';;
18778 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18779 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18782 archive_cmds_need_lc_CXX=no
18783 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18784 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18785 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18788 # Portland Group C++ compiler
18790 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
18791 prelink_cmds_CXX='tpldir=Template.dir~
18793 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
18794 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
18795 old_archive_cmds_CXX='tpldir=Template.dir~
18797 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
18798 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
18800 archive_cmds_CXX='tpldir=Template.dir~
18802 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18803 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18804 archive_expsym_cmds_CXX='tpldir=Template.dir~
18806 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18807 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
18809 *) # Version 6 and above use weak symbols
18810 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18811 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
18815 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
18816 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18817 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
18821 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18822 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
18824 runpath_var=LD_RUN_PATH
18825 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18826 hardcode_libdir_separator_CXX=:
18828 # Commands to make compiler produce verbose output that lists
18829 # what "hidden" libraries, object files and flags are used when
18830 # linking a shared library.
18832 # There doesn't appear to be a way to prevent this compiler from
18833 # explicitly linking system object files so we need to strip them
18834 # from the output so that they don't get included in the library
18836 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
18838 xl* | mpixl* | bgxl*)
18839 # IBM XL 8.0 on PPC, with GNU ld
18840 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18841 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18842 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18843 if test "x$supports_anon_versioning" = xyes; then
18844 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
18845 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
18846 echo "local: *; };" >> $output_objdir/$libname.ver~
18847 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
18851 case `$CC -V 2>&1 | sed 5q` in
18854 no_undefined_flag_CXX=' -zdefs'
18855 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18856 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
18857 hardcode_libdir_flag_spec_CXX='-R$libdir'
18858 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
18859 compiler_needs_object_CXX=yes
18861 # Not sure whether something based on
18862 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
18864 output_verbose_link_cmd='func_echo_all'
18866 # Archives containing C++ object files must be created using
18867 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18868 # necessary to make sure instantiated templates are included
18870 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
18878 # FIXME: insert proper C++ library support
18883 # FIXME: insert proper C++ library support
18888 case $cc_basename in
18890 # FIXME: insert proper C++ library support
18894 # FIXME: insert proper C++ library support
18901 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
18902 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
18904 hardcode_libdir_flag_spec_CXX='-R$libdir'
18905 hardcode_direct_CXX=yes
18906 hardcode_shlibpath_var_CXX=no
18908 # Workaround some broken pre-1.5 toolchains
18909 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
18917 # C++ shared libraries are fairly broken
18922 if test -f /usr/libexec/ld.so; then
18923 hardcode_direct_CXX=yes
18924 hardcode_shlibpath_var_CXX=no
18925 hardcode_direct_absolute_CXX=yes
18926 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18927 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18928 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18929 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
18930 export_dynamic_flag_spec_CXX='${wl}-E'
18931 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18933 output_verbose_link_cmd=func_echo_all
18939 osf3* | osf4* | osf5*)
18940 case $cc_basename in
18942 # Kuck and Associates, Inc. (KAI) C++ Compiler
18944 # KCC will only create a shared library if the output file
18945 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18946 # to its proper name (with version) after linking.
18947 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
18949 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18950 hardcode_libdir_separator_CXX=:
18952 # Archives containing C++ object files must be created using
18953 # the KAI C++ compiler.
18955 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
18956 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
18960 # Rational C++ 2.4.1
18961 # FIXME: insert proper C++ library support
18967 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18968 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
18969 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18972 allow_undefined_flag_CXX=' -expect_unresolved \*'
18973 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
18974 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
18975 echo "-hidden">> $lib.exp~
18976 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
18978 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18982 hardcode_libdir_separator_CXX=:
18984 # Commands to make compiler produce verbose output that lists
18985 # what "hidden" libraries, object files and flags are used when
18986 # linking a shared library.
18988 # There doesn't appear to be a way to prevent this compiler from
18989 # explicitly linking system object files so we need to strip them
18990 # from the output so that they don't get included in the library
18992 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
18995 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
18996 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18999 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
19002 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
19006 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
19007 hardcode_libdir_separator_CXX=:
19009 # Commands to make compiler produce verbose output that lists
19010 # what "hidden" libraries, object files and flags are used when
19011 # linking a shared library.
19012 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19015 # FIXME: insert proper C++ library support
19023 # FIXME: insert proper C++ library support
19028 case $cc_basename in
19031 # FIXME: insert proper C++ library support
19036 # FIXME: insert proper C++ library support
19040 # FIXME: insert proper C++ library support
19047 case $cc_basename in
19049 # Sun C++ 4.2, 5.x and Centerline C++
19050 archive_cmds_need_lc_CXX=yes
19051 no_undefined_flag_CXX=' -zdefs'
19052 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19053 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19054 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19056 hardcode_libdir_flag_spec_CXX='-R$libdir'
19057 hardcode_shlibpath_var_CXX=no
19059 solaris2.[0-5] | solaris2.[0-5].*) ;;
19061 # The compiler driver will combine and reorder linker options,
19062 # but understands `-z linker_flag'.
19063 # Supported since Solaris 2.6 (maybe 2.5.1?)
19064 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
19067 link_all_deplibs_CXX=yes
19069 output_verbose_link_cmd='func_echo_all'
19071 # Archives containing C++ object files must be created using
19072 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19073 # necessary to make sure instantiated templates are included
19075 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
19078 # Green Hills C++ Compiler
19079 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19081 # The C++ compiler must be used to create the archive.
19082 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19085 # GNU C++ compiler with Solaris linker
19086 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
19087 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
19088 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
19089 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19090 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19091 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19093 # Commands to make compiler produce verbose output that lists
19094 # what "hidden" libraries, object files and flags are used when
19095 # linking a shared library.
19096 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19098 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19100 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19101 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19102 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19104 # Commands to make compiler produce verbose output that lists
19105 # what "hidden" libraries, object files and flags are used when
19106 # linking a shared library.
19107 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19110 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
19112 solaris2.[0-5] | solaris2.[0-5].*) ;;
19114 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
19122 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
19123 no_undefined_flag_CXX='${wl}-z,text'
19124 archive_cmds_need_lc_CXX=no
19125 hardcode_shlibpath_var_CXX=no
19126 runpath_var='LD_RUN_PATH'
19128 case $cc_basename in
19130 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19131 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19134 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19135 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19140 sysv5* | sco3.2v5* | sco5v6*)
19141 # Note: We can NOT use -z defs as we might desire, because we do not
19142 # link with -lc, and that would cause any symbols used from libc to
19143 # always be unresolved, which means just about no library would
19144 # ever link correctly. If we're not using GNU ld we use -z text
19145 # though, which does catch some bad symbols but isn't as heavy-handed
19147 no_undefined_flag_CXX='${wl}-z,text'
19148 allow_undefined_flag_CXX='${wl}-z,nodefs'
19149 archive_cmds_need_lc_CXX=no
19150 hardcode_shlibpath_var_CXX=no
19151 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
19152 hardcode_libdir_separator_CXX=':'
19153 link_all_deplibs_CXX=yes
19154 export_dynamic_flag_spec_CXX='${wl}-Bexport'
19155 runpath_var='LD_RUN_PATH'
19157 case $cc_basename in
19159 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19160 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19161 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
19162 '"$old_archive_cmds_CXX"
19163 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
19164 '"$reload_cmds_CXX"
19167 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19168 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19174 case $cc_basename in
19176 # NonStop-UX NCC 3.20
19177 # FIXME: insert proper C++ library support
19181 # FIXME: insert proper C++ library support
19188 # FIXME: insert proper C++ library support
19193 # FIXME: insert proper C++ library support
19198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19199 $as_echo "$ld_shlibs_CXX" >&6; }
19200 test "$ld_shlibs_CXX" = no && can_build_shared=no
19206 ## There is no encapsulation within the following macros, do not change
19207 ## the running order or otherwise move them around unless you know exactly
19208 ## what you are doing...
19209 # Dependencies to place before and after the object being linked:
19210 predep_objects_CXX=
19211 postdep_objects_CXX=
19214 compiler_lib_search_path_CXX=
19216 cat > conftest.$ac_ext <<_LT_EOF
19220 Foo (void) { a = 0; }
19226 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19227 (eval $ac_compile) 2>&5
19229 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19230 test $ac_status = 0; }; then
19231 # Parse the compiler output and extract the necessary
19232 # objects, libraries and library flags.
19234 # Sentinel used to keep track of whether or not we are before
19235 # the conftest object file.
19236 pre_test_object_deps_done=no
19238 for p in `eval "$output_verbose_link_cmd"`; do
19242 # Some compilers place space between "-{L,R}" and the path.
19243 # Remove the space.
19244 if test $p = "-L" ||
19245 test $p = "-R"; then
19252 if test "$pre_test_object_deps_done" = no; then
19255 # Internal compiler library paths should come after those
19256 # provided the user. The postdeps already come after the
19257 # user supplied libs so there is no need to process them.
19258 if test -z "$compiler_lib_search_path_CXX"; then
19259 compiler_lib_search_path_CXX="${prev}${p}"
19261 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
19264 # The "-l" case would never come before the object being
19265 # linked, so don't bother handling this case.
19268 if test -z "$postdeps_CXX"; then
19269 postdeps_CXX="${prev}${p}"
19271 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
19277 # This assumes that the test object file only shows up
19278 # once in the compiler output.
19279 if test "$p" = "conftest.$objext"; then
19280 pre_test_object_deps_done=yes
19284 if test "$pre_test_object_deps_done" = no; then
19285 if test -z "$predep_objects_CXX"; then
19286 predep_objects_CXX="$p"
19288 predep_objects_CXX="$predep_objects_CXX $p"
19291 if test -z "$postdep_objects_CXX"; then
19292 postdep_objects_CXX="$p"
19294 postdep_objects_CXX="$postdep_objects_CXX $p"
19299 *) ;; # Ignore the rest.
19307 echo "libtool.m4: error: problem compiling CXX test program"
19310 $RM -f confest.$objext
19312 # PORTME: override above test on systems where it is broken
19315 # Interix 3.5 installs completely hosed .la files for C++, so rather than
19316 # hack all around it, let's just trust "g++" to DTRT.
19317 predep_objects_CXX=
19318 postdep_objects_CXX=
19323 case `$CC -V 2>&1 | sed 5q` in
19327 # The more standards-conforming stlport4 library is
19328 # incompatible with the Cstd library. Avoid specifying
19329 # it if it's in CXXFLAGS. Ignore libCrun as
19330 # -library=stlport4 depends on it.
19331 case " $CXX $CXXFLAGS " in
19332 *" -library=stlport4 "*)
19333 solaris_use_stlport4=yes
19337 if test "$solaris_use_stlport4" != yes; then
19338 postdeps_CXX='-library=Cstd -library=Crun'
19345 case $cc_basename in
19347 # The more standards-conforming stlport4 library is
19348 # incompatible with the Cstd library. Avoid specifying
19349 # it if it's in CXXFLAGS. Ignore libCrun as
19350 # -library=stlport4 depends on it.
19351 case " $CXX $CXXFLAGS " in
19352 *" -library=stlport4 "*)
19353 solaris_use_stlport4=yes
19357 # Adding this requires a known-good setup of shared libraries for
19358 # Sun compiler versions before 5.6, else PIC objects from an old
19359 # archive will be linked into the output, leading to subtle bugs.
19360 if test "$solaris_use_stlport4" != yes; then
19361 postdeps_CXX='-library=Cstd -library=Crun'
19369 case " $postdeps_CXX " in
19370 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
19372 compiler_lib_search_dirs_CXX=
19373 if test -n "${compiler_lib_search_path_CXX}"; then
19374 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19407 lt_prog_compiler_wl_CXX=
19408 lt_prog_compiler_pic_CXX=
19409 lt_prog_compiler_static_CXX=
19411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19412 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19414 # C++ specific cases for pic, static, wl, etc.
19415 if test "$GXX" = yes; then
19416 lt_prog_compiler_wl_CXX='-Wl,'
19417 lt_prog_compiler_static_CXX='-static'
19421 # All AIX code is PIC.
19422 if test "$host_cpu" = ia64; then
19423 # AIX 5 now supports IA64 processor
19424 lt_prog_compiler_static_CXX='-Bstatic'
19431 # see comment about AmigaOS4 .so support
19432 lt_prog_compiler_pic_CXX='-fPIC'
19435 # FIXME: we need at least 68020 code to build shared libraries, but
19436 # adding the `-m68020' flag to GCC prevents building anything better,
19438 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
19443 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
19444 # PIC is the default for these OSes.
19446 mingw* | cygwin* | os2* | pw32* | cegcc*)
19447 # This hack is so that the source file can tell whether it is being
19448 # built for inclusion in a dll (and should export symbols for example).
19449 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19450 # (--disable-auto-import) libraries
19451 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
19453 darwin* | rhapsody*)
19454 # PIC is the default on this platform
19455 # Common symbols not allowed in MH_DYLIB files
19456 lt_prog_compiler_pic_CXX='-fno-common'
19459 # DJGPP does not support shared libraries at all
19460 lt_prog_compiler_pic_CXX=
19463 # PIC is the default for Haiku.
19464 # The "-static" flag exists, but is broken.
19465 lt_prog_compiler_static_CXX=
19468 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19469 # Instead, we relocate shared libraries at runtime.
19472 if test -d /usr/nec; then
19473 lt_prog_compiler_pic_CXX=-Kconform_pic
19477 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19478 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19479 # sets the default TLS model and affects inlining.
19484 lt_prog_compiler_pic_CXX='-fPIC'
19489 # QNX uses GNU C++, but need to define -shared option too, otherwise
19490 # it will coredump.
19491 lt_prog_compiler_pic_CXX='-fPIC -shared'
19494 lt_prog_compiler_pic_CXX='-fPIC'
19500 # All AIX code is PIC.
19501 if test "$host_cpu" = ia64; then
19502 # AIX 5 now supports IA64 processor
19503 lt_prog_compiler_static_CXX='-Bstatic'
19505 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
19509 case $cc_basename in
19511 # Green Hills C++ Compiler
19512 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
19517 case $cc_basename in
19519 lt_prog_compiler_pic_CXX='-KPIC'
19522 # Green Hills C++ Compiler
19523 lt_prog_compiler_pic_CXX='-pic'
19529 freebsd* | dragonfly*)
19530 # FreeBSD uses GNU C++
19532 hpux9* | hpux10* | hpux11*)
19533 case $cc_basename in
19535 lt_prog_compiler_wl_CXX='-Wl,'
19536 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19537 if test "$host_cpu" != ia64; then
19538 lt_prog_compiler_pic_CXX='+Z'
19542 lt_prog_compiler_wl_CXX='-Wl,'
19543 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19549 lt_prog_compiler_pic_CXX='+Z'
19558 # This is c89, which is MS Visual C++ (no shared libs)
19559 # Anyone wants to do a port?
19561 irix5* | irix6* | nonstopux*)
19562 case $cc_basename in
19564 lt_prog_compiler_wl_CXX='-Wl,'
19565 lt_prog_compiler_static_CXX='-non_shared'
19566 # CC pic flag -KPIC is the default.
19572 linux* | k*bsd*-gnu | kopensolaris*-gnu)
19573 case $cc_basename in
19576 lt_prog_compiler_wl_CXX='--backend -Wl,'
19577 lt_prog_compiler_pic_CXX='-fPIC'
19580 # old Intel C++ for x86_64 which still supported -KPIC.
19581 lt_prog_compiler_wl_CXX='-Wl,'
19582 lt_prog_compiler_pic_CXX='-KPIC'
19583 lt_prog_compiler_static_CXX='-static'
19586 # Intel C++, used to be incompatible with GCC.
19587 # ICC 10 doesn't accept -KPIC any more.
19588 lt_prog_compiler_wl_CXX='-Wl,'
19589 lt_prog_compiler_pic_CXX='-fPIC'
19590 lt_prog_compiler_static_CXX='-static'
19593 # Portland Group C++ compiler
19594 lt_prog_compiler_wl_CXX='-Wl,'
19595 lt_prog_compiler_pic_CXX='-fpic'
19596 lt_prog_compiler_static_CXX='-Bstatic'
19600 # Make sure the PIC flag is empty. It appears that all Alpha
19601 # Linux and Compaq Tru64 Unix objects are PIC.
19602 lt_prog_compiler_pic_CXX=
19603 lt_prog_compiler_static_CXX='-non_shared'
19605 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
19606 # IBM XL 8.0, 9.0 on PPC and BlueGene
19607 lt_prog_compiler_wl_CXX='-Wl,'
19608 lt_prog_compiler_pic_CXX='-qpic'
19609 lt_prog_compiler_static_CXX='-qstaticlink'
19612 case `$CC -V 2>&1 | sed 5q` in
19615 lt_prog_compiler_pic_CXX='-KPIC'
19616 lt_prog_compiler_static_CXX='-Bstatic'
19617 lt_prog_compiler_wl_CXX='-Qoption ld '
19628 case $cc_basename in
19630 lt_prog_compiler_pic_CXX='-W c,exportall'
19639 # QNX uses GNU C++, but need to define -shared option too, otherwise
19640 # it will coredump.
19641 lt_prog_compiler_pic_CXX='-fPIC -shared'
19643 osf3* | osf4* | osf5*)
19644 case $cc_basename in
19646 lt_prog_compiler_wl_CXX='--backend -Wl,'
19649 # Rational C++ 2.4.1
19650 lt_prog_compiler_pic_CXX='-pic'
19653 # Digital/Compaq C++
19654 lt_prog_compiler_wl_CXX='-Wl,'
19655 # Make sure the PIC flag is empty. It appears that all Alpha
19656 # Linux and Compaq Tru64 Unix objects are PIC.
19657 lt_prog_compiler_pic_CXX=
19658 lt_prog_compiler_static_CXX='-non_shared'
19667 case $cc_basename in
19669 # Sun C++ 4.2, 5.x and Centerline C++
19670 lt_prog_compiler_pic_CXX='-KPIC'
19671 lt_prog_compiler_static_CXX='-Bstatic'
19672 lt_prog_compiler_wl_CXX='-Qoption ld '
19675 # Green Hills C++ Compiler
19676 lt_prog_compiler_pic_CXX='-PIC'
19683 case $cc_basename in
19686 lt_prog_compiler_pic_CXX='-pic'
19687 lt_prog_compiler_static_CXX='-Bstatic'
19691 lt_prog_compiler_pic_CXX='-pic'
19697 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
19698 case $cc_basename in
19700 lt_prog_compiler_wl_CXX='-Wl,'
19701 lt_prog_compiler_pic_CXX='-KPIC'
19702 lt_prog_compiler_static_CXX='-Bstatic'
19707 case $cc_basename in
19709 # NonStop-UX NCC 3.20
19710 lt_prog_compiler_pic_CXX='-KPIC'
19719 lt_prog_compiler_can_build_shared_CXX=no
19725 # For platforms which do not support PIC, -DPIC is meaningless:
19727 lt_prog_compiler_pic_CXX=
19730 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
19733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
19734 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
19739 # Check to make sure the PIC flag actually works.
19741 if test -n "$lt_prog_compiler_pic_CXX"; then
19742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
19743 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
19744 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
19745 $as_echo_n "(cached) " >&6
19747 lt_cv_prog_compiler_pic_works_CXX=no
19748 ac_outfile=conftest.$ac_objext
19749 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19750 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
19751 # Insert the option either (1) after the last *FLAGS variable, or
19752 # (2) before a word containing "conftest.", or (3) at the end.
19753 # Note that $ac_compile itself does not contain backslashes and begins
19754 # with a dollar sign (not a hyphen), so the echo should work correctly.
19755 # The option is referenced via a variable to avoid confusing sed.
19756 lt_compile=`echo "$ac_compile" | $SED \
19757 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19758 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19759 -e 's:$: $lt_compiler_flag:'`
19760 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19761 (eval "$lt_compile" 2>conftest.err)
19763 cat conftest.err >&5
19764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19765 if (exit $ac_status) && test -s "$ac_outfile"; then
19766 # The compiler can only warn and ignore the option if not recognized
19767 # So say no if there are warnings other than the usual output.
19768 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19769 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19770 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19771 lt_cv_prog_compiler_pic_works_CXX=yes
19777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
19778 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
19780 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
19781 case $lt_prog_compiler_pic_CXX in
19783 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
19786 lt_prog_compiler_pic_CXX=
19787 lt_prog_compiler_can_build_shared_CXX=no
19795 # Check to make sure the static flag actually works.
19797 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
19798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19799 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19800 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
19801 $as_echo_n "(cached) " >&6
19803 lt_cv_prog_compiler_static_works_CXX=no
19804 save_LDFLAGS="$LDFLAGS"
19805 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
19806 echo "$lt_simple_link_test_code" > conftest.$ac_ext
19807 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
19808 # The linker can only warn and ignore the option if not recognized
19809 # So say no if there are warnings
19810 if test -s conftest.err; then
19811 # Append any errors to the config.log.
19812 cat conftest.err 1>&5
19813 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
19814 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19815 if diff conftest.exp conftest.er2 >/dev/null; then
19816 lt_cv_prog_compiler_static_works_CXX=yes
19819 lt_cv_prog_compiler_static_works_CXX=yes
19823 LDFLAGS="$save_LDFLAGS"
19826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
19827 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
19829 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
19832 lt_prog_compiler_static_CXX=
19838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19839 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19840 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19841 $as_echo_n "(cached) " >&6
19843 lt_cv_prog_compiler_c_o_CXX=no
19844 $RM -r conftest 2>/dev/null
19848 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19850 lt_compiler_flag="-o out/conftest2.$ac_objext"
19851 # Insert the option either (1) after the last *FLAGS variable, or
19852 # (2) before a word containing "conftest.", or (3) at the end.
19853 # Note that $ac_compile itself does not contain backslashes and begins
19854 # with a dollar sign (not a hyphen), so the echo should work correctly.
19855 lt_compile=`echo "$ac_compile" | $SED \
19856 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19857 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19858 -e 's:$: $lt_compiler_flag:'`
19859 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19860 (eval "$lt_compile" 2>out/conftest.err)
19862 cat out/conftest.err >&5
19863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19864 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19866 # The compiler can only warn and ignore the option if not recognized
19867 # So say no if there are warnings
19868 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19869 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19870 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19871 lt_cv_prog_compiler_c_o_CXX=yes
19876 # SGI C++ compiler will create directory out/ii_files/ for
19877 # template instantiation
19878 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19879 $RM out/* && rmdir out
19885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19886 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19891 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19892 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19893 $as_echo_n "(cached) " >&6
19895 lt_cv_prog_compiler_c_o_CXX=no
19896 $RM -r conftest 2>/dev/null
19900 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19902 lt_compiler_flag="-o out/conftest2.$ac_objext"
19903 # Insert the option either (1) after the last *FLAGS variable, or
19904 # (2) before a word containing "conftest.", or (3) at the end.
19905 # Note that $ac_compile itself does not contain backslashes and begins
19906 # with a dollar sign (not a hyphen), so the echo should work correctly.
19907 lt_compile=`echo "$ac_compile" | $SED \
19908 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19909 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19910 -e 's:$: $lt_compiler_flag:'`
19911 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19912 (eval "$lt_compile" 2>out/conftest.err)
19914 cat out/conftest.err >&5
19915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19916 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19918 # The compiler can only warn and ignore the option if not recognized
19919 # So say no if there are warnings
19920 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19921 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19922 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19923 lt_cv_prog_compiler_c_o_CXX=yes
19928 # SGI C++ compiler will create directory out/ii_files/ for
19929 # template instantiation
19930 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19931 $RM out/* && rmdir out
19937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19938 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19943 hard_links="nottested"
19944 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
19945 # do not overwrite the value of need_locks provided by the user
19946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19947 $as_echo_n "checking if we can lock with hard links... " >&6; }
19950 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19952 ln conftest.a conftest.b 2>&5 || hard_links=no
19953 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19955 $as_echo "$hard_links" >&6; }
19956 if test "$hard_links" = no; then
19957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
19958 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
19967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19968 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19970 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19973 # If we're using GNU nm, then we don't want the "-C" option.
19974 # -C means demangle to AIX nm, but means don't demangle with GNU nm
19975 # Also, AIX nm treats weak defined symbols like other global defined
19976 # symbols, whereas GNU nm marks them as "W".
19977 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
19978 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19980 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19984 export_symbols_cmds_CXX="$ltdll_cmds"
19986 cygwin* | mingw* | cegcc*)
19987 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
19990 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19993 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19996 $as_echo "$ld_shlibs_CXX" >&6; }
19997 test "$ld_shlibs_CXX" = no && can_build_shared=no
19999 with_gnu_ld_CXX=$with_gnu_ld
20007 # Do we need to explicitly link libc?
20009 case "x$archive_cmds_need_lc_CXX" in
20011 # Assume -lc should be added
20012 archive_cmds_need_lc_CXX=yes
20014 if test "$enable_shared" = yes && test "$GCC" = yes; then
20015 case $archive_cmds_CXX in
20017 # FIXME: we may have to deal with multi-command sequences.
20020 # Test whether the compiler implicitly links with -lc since on some
20021 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20022 # to ld, don't add -lc before -lgcc.
20023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20024 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20025 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20026 $as_echo_n "(cached) " >&6
20029 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20031 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20032 (eval $ac_compile) 2>&5
20034 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20035 test $ac_status = 0; } 2>conftest.err; then
20038 libobjs=conftest.$ac_objext
20040 wl=$lt_prog_compiler_wl_CXX
20041 pic_flag=$lt_prog_compiler_pic_CXX
20047 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
20048 allow_undefined_flag_CXX=
20049 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20050 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
20052 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20053 test $ac_status = 0; }
20055 lt_cv_archive_cmds_need_lc_CXX=no
20057 lt_cv_archive_cmds_need_lc_CXX=yes
20059 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
20061 cat conftest.err 1>&5
20066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20067 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20068 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
20138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
20139 $as_echo_n "checking dynamic linker characteristics... " >&6; }
20141 library_names_spec=
20142 libname_spec='lib$name'
20146 postuninstall_cmds=
20150 shlibpath_overrides_runpath=unknown
20152 dynamic_linker="$host_os ld.so"
20153 sys_lib_dlsearch_path_spec="/lib /usr/lib"
20154 need_lib_prefix=unknown
20155 hardcode_into_libs=no
20157 # when you set need_version to no, make sure it does not cause -set_version
20158 # flags to be left without arguments
20159 need_version=unknown
20164 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
20165 shlibpath_var=LIBPATH
20167 # AIX 3 has no versioning support, so we append a major version to the name.
20168 soname_spec='${libname}${release}${shared_ext}$major'
20175 hardcode_into_libs=yes
20176 if test "$host_cpu" = ia64; then
20177 # AIX 5 supports IA64
20178 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
20179 shlibpath_var=LD_LIBRARY_PATH
20181 # With GCC up to 2.95.x, collect2 would create an import file
20182 # for dependence libraries. The import file would start with
20183 # the line `#! .'. This would cause the generated library to
20184 # depend on `.', always an invalid library. This was fixed in
20185 # development snapshots of GCC prior to 3.0.
20187 aix4 | aix4.[01] | aix4.[01].*)
20188 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
20190 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
20193 can_build_shared=no
20197 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
20198 # soname into executable. Probably we can add versioning support to
20199 # collect2, so additional links can be useful in future.
20200 if test "$aix_use_runtimelinking" = yes; then
20201 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
20202 # instead of lib<name>.a to let people know that these are not
20203 # typical AIX shared libraries.
20204 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20206 # We preserve .a as extension for shared libraries through AIX4.2
20207 # and later when we are not doing run time linking.
20208 library_names_spec='${libname}${release}.a $libname.a'
20209 soname_spec='${libname}${release}${shared_ext}$major'
20211 shlibpath_var=LIBPATH
20218 # Since July 2007 AmigaOS4 officially supports .so libraries.
20219 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
20220 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20223 library_names_spec='$libname.ixlibrary $libname.a'
20224 # Create ${libname}_ixlibrary.a entries in /sys/libs.
20225 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
20231 library_names_spec='${libname}${shared_ext}'
20232 dynamic_linker="$host_os ld.so"
20233 shlibpath_var=LIBRARY_PATH
20239 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20240 soname_spec='${libname}${release}${shared_ext}$major'
20241 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
20242 shlibpath_var=LD_LIBRARY_PATH
20243 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
20244 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
20245 # the default ld.so.conf also contains /usr/contrib/lib and
20246 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
20247 # libtool to hard-code these into programs
20250 cygwin* | mingw* | pw32* | cegcc*)
20251 version_type=windows
20256 case $GCC,$host_os in
20257 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
20258 library_names_spec='$libname.dll.a'
20259 # DLL is installed to $(libdir)/../bin by postinstall_cmds
20260 postinstall_cmds='base_file=`basename \${file}`~
20261 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
20262 dldir=$destdir/`dirname \$dlpath`~
20263 test -d \$dldir || mkdir -p \$dldir~
20264 $install_prog $dir/$dlname \$dldir/$dlname~
20265 chmod a+x \$dldir/$dlname~
20266 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
20267 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
20269 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
20270 dlpath=$dir/\$dldll~
20272 shlibpath_overrides_runpath=yes
20276 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
20277 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20281 # MinGW DLLs use traditional 'lib' prefix
20282 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20285 # pw32 DLLs use 'pw' prefix rather than 'lib'
20286 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20292 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
20295 dynamic_linker='Win32 ld.exe'
20296 # FIXME: first we should search . and the directory the executable is in
20300 darwin* | rhapsody*)
20301 dynamic_linker="$host_os dyld"
20302 version_type=darwin
20305 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
20306 soname_spec='${libname}${release}${major}$shared_ext'
20307 shlibpath_overrides_runpath=yes
20308 shlibpath_var=DYLD_LIBRARY_PATH
20309 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
20311 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
20318 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
20319 soname_spec='${libname}${release}${shared_ext}$major'
20320 shlibpath_var=LD_LIBRARY_PATH
20323 freebsd* | dragonfly*)
20324 # DragonFly does not have aout. When/if they implement a new
20325 # versioning mechanism, adjust this.
20326 if test -x /usr/bin/objformat; then
20327 objformat=`/usr/bin/objformat`
20330 freebsd[123]*) objformat=aout ;;
20331 *) objformat=elf ;;
20334 version_type=freebsd-$objformat
20335 case $version_type in
20337 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20342 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
20346 shlibpath_var=LD_LIBRARY_PATH
20349 shlibpath_overrides_runpath=yes
20351 freebsd3.[01]* | freebsdelf3.[01]*)
20352 shlibpath_overrides_runpath=yes
20353 hardcode_into_libs=yes
20355 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
20356 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
20357 shlibpath_overrides_runpath=no
20358 hardcode_into_libs=yes
20360 *) # from 4.6 on, and DragonFly
20361 shlibpath_overrides_runpath=yes
20362 hardcode_into_libs=yes
20371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20372 soname_spec='${libname}${release}${shared_ext}$major'
20373 shlibpath_var=LD_LIBRARY_PATH
20374 hardcode_into_libs=yes
20381 dynamic_linker="$host_os runtime_loader"
20382 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20383 soname_spec='${libname}${release}${shared_ext}$major'
20384 shlibpath_var=LIBRARY_PATH
20385 shlibpath_overrides_runpath=yes
20386 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
20387 hardcode_into_libs=yes
20390 hpux9* | hpux10* | hpux11*)
20391 # Give a soname corresponding to the major version so that dld.sl refuses to
20392 # link against other versions.
20399 hardcode_into_libs=yes
20400 dynamic_linker="$host_os dld.so"
20401 shlibpath_var=LD_LIBRARY_PATH
20402 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20403 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20404 soname_spec='${libname}${release}${shared_ext}$major'
20405 if test "X$HPUX_IA64_MODE" = X32; then
20406 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20408 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
20410 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20414 hardcode_into_libs=yes
20415 dynamic_linker="$host_os dld.sl"
20416 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
20417 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20419 soname_spec='${libname}${release}${shared_ext}$major'
20420 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20421 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20425 dynamic_linker="$host_os dld.sl"
20426 shlibpath_var=SHLIB_PATH
20427 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
20428 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20429 soname_spec='${libname}${release}${shared_ext}$major'
20432 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20433 postinstall_cmds='chmod 555 $lib'
20434 # or fails outright, so override atomically:
20435 install_override_mode=555
20442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20443 soname_spec='${libname}${release}${shared_ext}$major'
20444 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
20445 shlibpath_var=LD_LIBRARY_PATH
20446 shlibpath_overrides_runpath=no
20447 hardcode_into_libs=yes
20450 irix5* | irix6* | nonstopux*)
20452 nonstopux*) version_type=nonstopux ;;
20454 if test "$lt_cv_prog_gnu_ld" = yes; then
20462 soname_spec='${libname}${release}${shared_ext}$major'
20463 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20465 irix5* | nonstopux*)
20466 libsuff= shlibsuff=
20469 case $LD in # libtool.m4 will add one of these switches to LD
20470 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
20471 libsuff= shlibsuff= libmagic=32-bit;;
20472 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
20473 libsuff=32 shlibsuff=N32 libmagic=N32;;
20474 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
20475 libsuff=64 shlibsuff=64 libmagic=64-bit;;
20476 *) libsuff= shlibsuff= libmagic=never-match;;
20480 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
20481 shlibpath_overrides_runpath=no
20482 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20483 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
20484 hardcode_into_libs=yes
20487 # No shared lib support for Linux oldld, aout, or coff.
20488 linux*oldld* | linux*aout* | linux*coff*)
20492 # This must be Linux ELF.
20493 linux* | k*bsd*-gnu | kopensolaris*-gnu)
20497 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20498 soname_spec='${libname}${release}${shared_ext}$major'
20499 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20500 shlibpath_var=LD_LIBRARY_PATH
20501 shlibpath_overrides_runpath=no
20503 # Some binutils ld are patched to set DT_RUNPATH
20504 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20505 $as_echo_n "(cached) " >&6
20507 lt_cv_shlibpath_overrides_runpath=no
20508 save_LDFLAGS=$LDFLAGS
20509 save_libdir=$libdir
20510 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20511 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20513 /* end confdefs.h. */
20523 if ac_fn_cxx_try_link "$LINENO"; then :
20524 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
20525 lt_cv_shlibpath_overrides_runpath=yes
20528 rm -f core conftest.err conftest.$ac_objext \
20529 conftest$ac_exeext conftest.$ac_ext
20530 LDFLAGS=$save_LDFLAGS
20531 libdir=$save_libdir
20535 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
20537 # This implies no fast_install, which is unacceptable.
20538 # Some rework will be needed to allow for fast_install
20539 # before this can be enabled.
20540 hardcode_into_libs=yes
20542 # Append ld.so.conf contents to the search path
20543 if test -f /etc/ld.so.conf; then
20544 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
20545 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
20548 # We used to test for /lib/ld.so.1 and disable shared libraries on
20549 # powerpc, because MkLinux only supported shared libraries with the
20550 # GNU dynamic linker. Since this was broken with cross compilers,
20551 # most powerpc-linux boxes support dynamic linking these days and
20552 # people can always --disable-shared, the test was removed, and we
20553 # assume the GNU/Linux dynamic linker is in use.
20554 dynamic_linker='GNU/Linux ld.so'
20561 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20562 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20563 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20564 dynamic_linker='NetBSD (a.out) ld.so'
20566 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20567 soname_spec='${libname}${release}${shared_ext}$major'
20568 dynamic_linker='NetBSD ld.elf_so'
20570 shlibpath_var=LD_LIBRARY_PATH
20571 shlibpath_overrides_runpath=yes
20572 hardcode_into_libs=yes
20577 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20578 shlibpath_var=LD_LIBRARY_PATH
20579 shlibpath_overrides_runpath=yes
20586 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20587 soname_spec='${libname}${release}${shared_ext}$major'
20588 shlibpath_var=LD_LIBRARY_PATH
20589 shlibpath_overrides_runpath=no
20590 hardcode_into_libs=yes
20591 dynamic_linker='ldqnx.so'
20596 sys_lib_dlsearch_path_spec="/usr/lib"
20598 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20600 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
20601 *) need_version=no ;;
20603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20604 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20605 shlibpath_var=LD_LIBRARY_PATH
20606 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20608 openbsd2.[89] | openbsd2.[89].*)
20609 shlibpath_overrides_runpath=no
20612 shlibpath_overrides_runpath=yes
20616 shlibpath_overrides_runpath=yes
20621 libname_spec='$name'
20624 library_names_spec='$libname${shared_ext} $libname.a'
20625 dynamic_linker='OS/2 ld.exe'
20626 shlibpath_var=LIBPATH
20629 osf3* | osf4* | osf5*)
20633 soname_spec='${libname}${release}${shared_ext}$major'
20634 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20635 shlibpath_var=LD_LIBRARY_PATH
20636 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20637 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
20648 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20649 soname_spec='${libname}${release}${shared_ext}$major'
20650 shlibpath_var=LD_LIBRARY_PATH
20651 shlibpath_overrides_runpath=yes
20652 hardcode_into_libs=yes
20653 # ldd complains unless libraries are executable
20654 postinstall_cmds='chmod +x $lib'
20659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20660 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20661 shlibpath_var=LD_LIBRARY_PATH
20662 shlibpath_overrides_runpath=yes
20663 if test "$with_gnu_ld" = yes; then
20671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20672 soname_spec='${libname}${release}${shared_ext}$major'
20673 shlibpath_var=LD_LIBRARY_PATH
20674 case $host_vendor in
20676 shlibpath_overrides_runpath=no
20678 runpath_var=LD_RUN_PATH
20686 shlibpath_overrides_runpath=no
20687 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
20693 if test -d /usr/nec ;then
20695 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20696 soname_spec='$libname${shared_ext}.$major'
20697 shlibpath_var=LD_LIBRARY_PATH
20701 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
20702 version_type=freebsd-elf
20705 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20706 soname_spec='${libname}${release}${shared_ext}$major'
20707 shlibpath_var=LD_LIBRARY_PATH
20708 shlibpath_overrides_runpath=yes
20709 hardcode_into_libs=yes
20710 if test "$with_gnu_ld" = yes; then
20711 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20713 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
20716 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
20720 sys_lib_dlsearch_path_spec='/usr/lib'
20724 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20728 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20729 shlibpath_var=LD_LIBRARY_PATH
20730 shlibpath_overrides_runpath=no
20731 hardcode_into_libs=yes
20736 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20737 soname_spec='${libname}${release}${shared_ext}$major'
20738 shlibpath_var=LD_LIBRARY_PATH
20745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
20746 $as_echo "$dynamic_linker" >&6; }
20747 test "$dynamic_linker" = no && can_build_shared=no
20749 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
20750 if test "$GCC" = yes; then
20751 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
20754 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
20755 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
20757 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
20758 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
20798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
20799 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
20800 hardcode_action_CXX=
20801 if test -n "$hardcode_libdir_flag_spec_CXX" ||
20802 test -n "$runpath_var_CXX" ||
20803 test "X$hardcode_automatic_CXX" = "Xyes" ; then
20805 # We can hardcode non-existent directories.
20806 if test "$hardcode_direct_CXX" != no &&
20807 # If the only mechanism to avoid hardcoding is shlibpath_var, we
20808 # have to relink, otherwise we might link with an installed library
20809 # when we should be linking with a yet-to-be-installed one
20810 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
20811 test "$hardcode_minus_L_CXX" != no; then
20812 # Linking always hardcodes the temporary library directory.
20813 hardcode_action_CXX=relink
20815 # We can link without hardcoding, and we can hardcode nonexisting dirs.
20816 hardcode_action_CXX=immediate
20819 # We cannot hardcode anything, or else we can only hardcode existing
20821 hardcode_action_CXX=unsupported
20823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
20824 $as_echo "$hardcode_action_CXX" >&6; }
20826 if test "$hardcode_action_CXX" = relink ||
20827 test "$inherit_rpath_CXX" = yes; then
20828 # Fast installation is not supported
20829 enable_fast_install=no
20830 elif test "$shlibpath_overrides_runpath" = yes ||
20831 test "$enable_shared" = no; then
20832 # Fast installation is not necessary
20833 enable_fast_install=needless
20842 fi # test -n "$compiler"
20848 with_gnu_ld=$lt_save_with_gnu_ld
20849 lt_cv_path_LDCXX=$lt_cv_path_LD
20850 lt_cv_path_LD=$lt_save_path_LD
20851 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
20852 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
20853 fi # test "$_lt_caught_CXX_error" != yes
20856 ac_cpp='$CPP $CPPFLAGS'
20857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20876 # Only expand once:
20882 # Identify the assembler which will work hand-in-glove with the newly
20883 # built GCC, so that we can examine its features. This is the assembler
20884 # which will be driven by the driver program.
20886 # If build != host, and we aren't building gas in-tree, we identify a
20887 # build->target assembler and hope that it will have the same features
20888 # as the host->target assembler we'll be using.
20889 gcc_cv_gas_major_version=
20890 gcc_cv_gas_minor_version=
20891 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
20893 if test "${gcc_cv_as+set}" = set; then :
20897 if test -x "$DEFAULT_ASSEMBLER"; then
20898 gcc_cv_as="$DEFAULT_ASSEMBLER"
20899 elif test -f $gcc_cv_as_gas_srcdir/configure.in \
20900 && test -f ../gas/Makefile \
20901 && test x$build = x$host; then
20902 gcc_cv_as=../gas/as-new$build_exeext
20903 elif test -x as$build_exeext; then
20904 # Build using assembler in the current directory.
20905 gcc_cv_as=./as$build_exeext
20906 elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
20907 gcc_cv_as="$AS_FOR_TARGET"
20909 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
20910 set dummy $AS_FOR_TARGET; ac_word=$2
20911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20912 $as_echo_n "checking for $ac_word... " >&6; }
20913 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
20914 $as_echo_n "(cached) " >&6
20918 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
20921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20922 for as_dir in $PATH
20925 test -z "$as_dir" && as_dir=.
20926 for ac_exec_ext in '' $ac_executable_extensions; do
20927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20928 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
20929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20939 gcc_cv_as=$ac_cv_path_gcc_cv_as
20940 if test -n "$gcc_cv_as"; then
20941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20942 $as_echo "$gcc_cv_as" >&6; }
20944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20945 $as_echo "no" >&6; }
20952 ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
20954 case "$ORIGINAL_AS_FOR_TARGET" in
20955 ./as | ./as$build_exeext) ;;
20956 *) ac_config_files="$ac_config_files as:exec-tool.in"
20960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
20961 $as_echo_n "checking what assembler to use... " >&6; }
20962 if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
20963 # Single tree build which includes gas. We want to prefer it
20964 # over whatever linker top-level may have detected, since
20965 # we'll use what we're building after installation anyway.
20966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
20967 $as_echo "newly built gas" >&6; }
20969 gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20970 for f in $gcc_cv_as_bfd_srcdir/configure \
20971 $gcc_cv_as_gas_srcdir/configure \
20972 $gcc_cv_as_gas_srcdir/configure.in \
20973 $gcc_cv_as_gas_srcdir/Makefile.in ; do
20974 gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20975 if test x$gcc_cv_gas_version != x; then
20979 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
20980 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20981 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
20982 case $gcc_cv_gas_patch_version in
20983 "") gcc_cv_gas_patch_version="0" ;;
20985 gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
20986 + $gcc_cv_gas_minor_version \) \* 1000 \
20987 + $gcc_cv_gas_patch_version`
20989 in_tree_gas_is_elf=no
20990 if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
20991 || (grep 'obj_format = multi' ../gas/Makefile \
20992 && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
20994 in_tree_gas_is_elf=yes
20997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20998 $as_echo "$gcc_cv_as" >&6; }
21002 # Identify the linker which will work hand-in-glove with the newly
21003 # built GCC, so that we can examine its features. This is the linker
21004 # which will be driven by the driver program.
21006 # If build != host, and we aren't building gas in-tree, we identify a
21007 # build->target linker and hope that it will have the same features
21008 # as the host->target linker we'll be using.
21009 gcc_cv_gld_major_version=
21010 gcc_cv_gld_minor_version=
21011 gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21012 gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21014 if test "${gcc_cv_ld+set}" = set; then :
21018 if test -x "$DEFAULT_LINKER"; then
21019 gcc_cv_ld="$DEFAULT_LINKER"
21020 elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
21021 && test -f ../ld/Makefile \
21022 && test x$build = x$host; then
21023 gcc_cv_ld=../ld/ld-new$build_exeext
21024 elif test -x collect-ld$build_exeext; then
21025 # Build using linker in the current directory.
21026 gcc_cv_ld=./collect-ld$build_exeext
21027 elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
21028 gcc_cv_ld="$LD_FOR_TARGET"
21030 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21031 set dummy $LD_FOR_TARGET; ac_word=$2
21032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21033 $as_echo_n "checking for $ac_word... " >&6; }
21034 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21035 $as_echo_n "(cached) " >&6
21039 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
21042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21043 for as_dir in $PATH
21046 test -z "$as_dir" && as_dir=.
21047 for ac_exec_ext in '' $ac_executable_extensions; do
21048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21049 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
21050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21060 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
21061 if test -n "$gcc_cv_ld"; then
21062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21063 $as_echo "$gcc_cv_ld" >&6; }
21065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21066 $as_echo "no" >&6; }
21073 ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
21074 PLUGIN_LD=`basename $gcc_cv_ld`
21076 # Check whether --with-plugin-ld was given.
21077 if test "${with_plugin_ld+set}" = set; then :
21078 withval=$with_plugin_ld; if test x"$withval" != x; then
21079 ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
21080 PLUGIN_LD="$withval"
21086 cat >>confdefs.h <<_ACEOF
21087 #define PLUGIN_LD "$PLUGIN_LD"
21091 # Check to see if we are using gold instead of ld
21092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
21093 $as_echo_n "checking whether we are using gold... " >&6; }
21095 if test x$gcc_cv_ld != x; then
21096 if $gcc_cv_ld --version 2>/dev/null | sed 1q \
21097 | grep "GNU gold" > /dev/null; then
21101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
21102 $as_echo "$ld_is_gold" >&6; }
21104 ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
21106 case "$ORIGINAL_LD_FOR_TARGET" in
21107 ./collect-ld | ./collect-ld$build_exeext) ;;
21108 *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
21112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
21113 $as_echo_n "checking what linker to use... " >&6; }
21114 if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext \
21115 || test "$gcc_cv_ld" = ../gold/ld-new$build_exeext; then
21116 # Single tree build which includes ld. We want to prefer it
21117 # over whatever linker top-level may have detected, since
21118 # we'll use what we're building after installation anyway.
21119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
21120 $as_echo "newly built ld" >&6; }
21122 in_tree_ld_is_elf=no
21123 if (grep 'EMUL = .*elf' ../ld/Makefile \
21124 || grep 'EMUL = .*linux' ../ld/Makefile \
21125 || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
21126 in_tree_ld_is_elf=yes
21127 elif test "$ld_is_gold" = yes; then
21128 in_tree_ld_is_elf=yes
21130 for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
21132 gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
21133 if test x$gcc_cv_gld_version != x; then
21137 gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
21138 gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21141 $as_echo "$gcc_cv_ld" >&6; }
21145 # Figure out what nm we will be using.
21146 gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
21147 if test "${gcc_cv_nm+set}" = set; then :
21151 if test -f $gcc_cv_binutils_srcdir/configure.in \
21152 && test -f ../binutils/Makefile \
21153 && test x$build = x$host; then
21154 gcc_cv_nm=../binutils/nm-new$build_exeext
21155 elif test -x nm$build_exeext; then
21156 gcc_cv_nm=./nm$build_exeext
21157 elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
21158 gcc_cv_nm="$NM_FOR_TARGET"
21160 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
21161 set dummy $NM_FOR_TARGET; ac_word=$2
21162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21163 $as_echo_n "checking for $ac_word... " >&6; }
21164 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
21165 $as_echo_n "(cached) " >&6
21169 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
21172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21173 for as_dir in $PATH
21176 test -z "$as_dir" && as_dir=.
21177 for ac_exec_ext in '' $ac_executable_extensions; do
21178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21179 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
21180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21190 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
21191 if test -n "$gcc_cv_nm"; then
21192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21193 $as_echo "$gcc_cv_nm" >&6; }
21195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21196 $as_echo "no" >&6; }
21203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
21204 $as_echo_n "checking what nm to use... " >&6; }
21205 if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
21206 # Single tree build which includes binutils.
21207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
21208 $as_echo "newly built nm" >&6; }
21211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21212 $as_echo "$gcc_cv_nm" >&6; }
21216 ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
21218 case "$ORIGINAL_NM_FOR_TARGET" in
21219 ./nm | ./nm$build_exeext) ;;
21220 *) ac_config_files="$ac_config_files nm:exec-tool.in"
21225 # Figure out what objdump we will be using.
21226 if test "${gcc_cv_objdump+set}" = set; then :
21230 if test -f $gcc_cv_binutils_srcdir/configure.in \
21231 && test -f ../binutils/Makefile \
21232 && test x$build = x$host; then
21233 # Single tree build which includes binutils.
21234 gcc_cv_objdump=../binutils/objdump$build_exeext
21235 elif test -x objdump$build_exeext; then
21236 gcc_cv_objdump=./objdump$build_exeext
21237 elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
21238 gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
21240 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
21241 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
21242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21243 $as_echo_n "checking for $ac_word... " >&6; }
21244 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
21245 $as_echo_n "(cached) " >&6
21247 case $gcc_cv_objdump in
21249 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
21252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21253 for as_dir in $PATH
21256 test -z "$as_dir" && as_dir=.
21257 for ac_exec_ext in '' $ac_executable_extensions; do
21258 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21259 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
21260 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21270 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
21271 if test -n "$gcc_cv_objdump"; then
21272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21273 $as_echo "$gcc_cv_objdump" >&6; }
21275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21276 $as_echo "no" >&6; }
21283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
21284 $as_echo_n "checking what objdump to use... " >&6; }
21285 if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
21286 # Single tree build which includes binutils.
21287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
21288 $as_echo "newly built objdump" >&6; }
21289 elif test x$gcc_cv_objdump = x; then
21290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21291 $as_echo "not found" >&6; }
21293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21294 $as_echo "$gcc_cv_objdump" >&6; }
21297 # Figure out what readelf we will be using.
21298 if test "${gcc_cv_readelf+set}" = set; then :
21302 if test -f $gcc_cv_binutils_srcdir/configure.in \
21303 && test -f ../binutils/Makefile \
21304 && test x$build = x$host; then
21305 # Single tree build which includes binutils.
21306 gcc_cv_readelf=../binutils/readelf$build_exeext
21307 elif test -x readelf$build_exeext; then
21308 gcc_cv_readelf=./readelf$build_exeext
21310 # Extract the first word of "readelf", so it can be a program name with args.
21311 set dummy readelf; ac_word=$2
21312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21313 $as_echo_n "checking for $ac_word... " >&6; }
21314 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
21315 $as_echo_n "(cached) " >&6
21317 case $gcc_cv_readelf in
21319 ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
21322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21323 for as_dir in $PATH
21326 test -z "$as_dir" && as_dir=.
21327 for ac_exec_ext in '' $ac_executable_extensions; do
21328 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21329 ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
21330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21340 gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
21341 if test -n "$gcc_cv_readelf"; then
21342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21343 $as_echo "$gcc_cv_readelf" >&6; }
21345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21346 $as_echo "no" >&6; }
21353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
21354 $as_echo_n "checking what readelf to use... " >&6; }
21355 if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
21356 # Single tree build which includes binutils.
21357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
21358 $as_echo "newly built readelf" >&6; }
21359 elif test x$gcc_cv_readelf = x; then
21360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21361 $as_echo "not found" >&6; }
21363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21364 $as_echo "$gcc_cv_readelf" >&6; }
21367 # Figure out what assembler alignment features are present.
21368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
21369 $as_echo_n "checking assembler flags... " >&6; }
21370 if test "${gcc_cv_as_flags+set}" = set; then :
21371 $as_echo_n "(cached) " >&6
21374 i[34567]86-*-linux*)
21375 gcc_cv_as_flags="--32"
21377 powerpc*-*-darwin*)
21378 gcc_cv_as_flags="-arch ppc"
21381 gcc_cv_as_flags=" "
21385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
21386 $as_echo "$gcc_cv_as_flags" >&6; }
21388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
21389 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
21390 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
21391 $as_echo_n "(cached) " >&6
21393 gcc_cv_as_balign_and_p2align=no
21394 if test $in_tree_gas = yes; then
21395 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21396 then gcc_cv_as_balign_and_p2align=yes
21398 elif test x$gcc_cv_as != x; then
21400 .p2align 2' > conftest.s
21401 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21402 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21403 (eval $ac_try) 2>&5
21405 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21406 test $ac_status = 0; }; }
21408 gcc_cv_as_balign_and_p2align=yes
21410 echo "configure: failed program was" >&5
21413 rm -f conftest.o conftest.s
21416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21417 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21418 if test $gcc_cv_as_balign_and_p2align = yes; then
21420 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21425 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21426 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21427 $as_echo_n "(cached) " >&6
21429 gcc_cv_as_max_skip_p2align=no
21430 if test $in_tree_gas = yes; then
21431 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21432 then gcc_cv_as_max_skip_p2align=yes
21434 elif test x$gcc_cv_as != x; then
21435 echo '.p2align 4,,7' > conftest.s
21436 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21437 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21438 (eval $ac_try) 2>&5
21440 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21441 test $ac_status = 0; }; }
21443 gcc_cv_as_max_skip_p2align=yes
21445 echo "configure: failed program was" >&5
21448 rm -f conftest.o conftest.s
21451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21452 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21453 if test $gcc_cv_as_max_skip_p2align = yes; then
21455 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21460 $as_echo_n "checking assembler for .literal16... " >&6; }
21461 if test "${gcc_cv_as_literal16+set}" = set; then :
21462 $as_echo_n "(cached) " >&6
21464 gcc_cv_as_literal16=no
21465 if test $in_tree_gas = yes; then
21466 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21467 then gcc_cv_as_literal16=yes
21469 elif test x$gcc_cv_as != x; then
21470 echo '.literal16' > conftest.s
21471 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21472 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21473 (eval $ac_try) 2>&5
21475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21476 test $ac_status = 0; }; }
21478 gcc_cv_as_literal16=yes
21480 echo "configure: failed program was" >&5
21483 rm -f conftest.o conftest.s
21486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21487 $as_echo "$gcc_cv_as_literal16" >&6; }
21488 if test $gcc_cv_as_literal16 = yes; then
21490 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21495 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21496 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21497 $as_echo_n "(cached) " >&6
21499 gcc_cv_as_subsection_m1=no
21500 if test $in_tree_gas = yes; then
21501 if test $in_tree_gas_is_elf = yes \
21502 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21503 then gcc_cv_as_subsection_m1=yes
21505 elif test x$gcc_cv_as != x; then
21506 echo 'conftest_label1: .word 0
21508 conftest_label2: .word 0
21509 .previous' > conftest.s
21510 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21511 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21512 (eval $ac_try) 2>&5
21514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21515 test $ac_status = 0; }; }
21517 if test x$gcc_cv_nm != x; then
21518 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
21519 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
21520 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
21522 else gcc_cv_as_subsection_m1=yes
21524 rm -f conftest.nm1 conftest.nm2
21527 echo "configure: failed program was" >&5
21530 rm -f conftest.o conftest.s
21533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21534 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21535 if test $gcc_cv_as_subsection_m1 = yes; then
21537 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21542 $as_echo_n "checking assembler for .weak... " >&6; }
21543 if test "${gcc_cv_as_weak+set}" = set; then :
21544 $as_echo_n "(cached) " >&6
21547 if test $in_tree_gas = yes; then
21548 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21549 then gcc_cv_as_weak=yes
21551 elif test x$gcc_cv_as != x; then
21552 echo ' .weak foobar' > conftest.s
21553 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21554 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21555 (eval $ac_try) 2>&5
21557 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21558 test $ac_status = 0; }; }
21562 echo "configure: failed program was" >&5
21565 rm -f conftest.o conftest.s
21568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21569 $as_echo "$gcc_cv_as_weak" >&6; }
21570 if test $gcc_cv_as_weak = yes; then
21572 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21577 $as_echo_n "checking assembler for .weakref... " >&6; }
21578 if test "${gcc_cv_as_weakref+set}" = set; then :
21579 $as_echo_n "(cached) " >&6
21581 gcc_cv_as_weakref=no
21582 if test $in_tree_gas = yes; then
21583 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21584 then gcc_cv_as_weakref=yes
21586 elif test x$gcc_cv_as != x; then
21587 echo ' .weakref foobar, barfnot' > conftest.s
21588 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21589 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21590 (eval $ac_try) 2>&5
21592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21593 test $ac_status = 0; }; }
21595 gcc_cv_as_weakref=yes
21597 echo "configure: failed program was" >&5
21600 rm -f conftest.o conftest.s
21603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21604 $as_echo "$gcc_cv_as_weakref" >&6; }
21605 if test $gcc_cv_as_weakref = yes; then
21607 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21612 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21613 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21614 $as_echo_n "(cached) " >&6
21616 gcc_cv_as_nsubspa_comdat=no
21617 if test $in_tree_gas = yes; then
21618 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21619 then gcc_cv_as_nsubspa_comdat=yes
21621 elif test x$gcc_cv_as != x; then
21622 echo ' .SPACE $TEXT$
21623 .NSUBSPA $CODE$,COMDAT' > conftest.s
21624 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21625 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21626 (eval $ac_try) 2>&5
21628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21629 test $ac_status = 0; }; }
21631 gcc_cv_as_nsubspa_comdat=yes
21633 echo "configure: failed program was" >&5
21636 rm -f conftest.o conftest.s
21639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21640 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21641 if test $gcc_cv_as_nsubspa_comdat = yes; then
21643 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21647 # .hidden needs to be supported in both the assembler and the linker,
21648 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21649 # This is irritatingly difficult to feature test for; we have to check the
21650 # date string after the version number. If we've got an in-tree
21651 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21653 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21655 $as_echo_n "checking assembler for .hidden... " >&6; }
21656 if test "${gcc_cv_as_hidden+set}" = set; then :
21657 $as_echo_n "(cached) " >&6
21659 gcc_cv_as_hidden=no
21660 if test $in_tree_gas = yes; then
21661 if test $in_tree_gas_is_elf = yes \
21662 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21663 then gcc_cv_as_hidden=yes
21665 elif test x$gcc_cv_as != x; then
21666 echo ' .hidden foobar
21667 foobar:' > conftest.s
21668 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21669 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21670 (eval $ac_try) 2>&5
21672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21673 test $ac_status = 0; }; }
21676 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21677 # STV_HIDDEN, so disable .hidden support if so.
21678 case "${target}" in
21680 if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
21681 cat > conftest.s <<EOF
21686 .set default,hidden
21688 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
21689 && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
21690 grep '\.hidden default' > /dev/null; then
21691 gcc_cv_as_hidden=no
21693 gcc_cv_as_hidden=yes
21696 # Assume bug is present if objdump is missing.
21697 gcc_cv_as_hidden=no
21701 gcc_cv_as_hidden=yes
21705 echo "configure: failed program was" >&5
21708 rm -f conftest.o conftest.s
21711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21712 $as_echo "$gcc_cv_as_hidden" >&6; }
21714 case "${target}" in
21716 # Darwin as has some visibility support, though with a different syntax.
21717 gcc_cv_as_hidden=yes
21721 # gnu_indirect_function type is an extension proposed at
21722 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
21723 # selection of function implementation
21724 # Check whether --enable-gnu-indirect-function was given.
21725 if test "${enable_gnu_indirect_function+set}" = set; then :
21726 enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
21728 *) as_fn_error "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
21729 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
21732 enable_gnu_indirect_function="$default_gnu_indirect_function"
21735 if test x$enable_gnu_indirect_function = xyes; then
21737 $as_echo "#define HAVE_GNU_INDIRECT_FUNCTION 1" >>confdefs.h
21741 if test $in_tree_ld != yes ; then
21742 ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
21743 if echo "$ld_ver" | grep GNU > /dev/null; then
21744 if test x"$ld_is_gold" = xyes; then
21745 # GNU gold --version looks like this:
21747 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
21749 # We extract the binutils version which is more familiar and specific
21750 # than the gold version.
21751 ld_vers=`echo $ld_ver | sed -n \
21752 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
21754 # GNU ld --version looks like this:
21756 # GNU ld (GNU Binutils) 2.21.51.20110225
21757 ld_vers=`echo $ld_ver | sed -n \
21758 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21760 ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
21761 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21762 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21763 ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
21765 case "${target}" in
21768 # Solaris 2 ld -V output looks like this for a regular version:
21770 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
21772 # but test versions add stuff at the end:
21774 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
21776 ld_ver=`$gcc_cv_ld -V 2>&1`
21777 if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
21778 ld_vers=`echo $ld_ver | sed -n \
21779 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
21780 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21781 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
21789 $as_echo_n "checking linker for .hidden support... " >&6; }
21790 if test "${gcc_cv_ld_hidden+set}" = set; then :
21791 $as_echo_n "(cached) " >&6
21793 if test $in_tree_ld = yes ; then
21794 gcc_cv_ld_hidden=no
21795 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
21796 && test $in_tree_ld_is_elf = yes; then
21797 gcc_cv_ld_hidden=yes
21800 gcc_cv_ld_hidden=yes
21801 if test x"$ld_is_gold" = xyes; then
21803 elif echo "$ld_ver" | grep GNU > /dev/null; then
21804 if test 0"$ld_date" -lt 20020404; then
21805 if test -n "$ld_date"; then
21806 # If there was date string, but was earlier than 2002-04-04, fail
21807 gcc_cv_ld_hidden=no
21808 elif test -z "$ld_vers"; then
21809 # If there was no date string nor ld version number, something is wrong
21810 gcc_cv_ld_hidden=no
21812 test -z "$ld_vers_patch" && ld_vers_patch=0
21813 if test "$ld_vers_major" -lt 2; then
21814 gcc_cv_ld_hidden=no
21815 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
21816 gcc_cv_ld_hidden="no"
21817 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
21818 gcc_cv_ld_hidden=no
21823 case "${target}" in
21825 # Darwin ld has some visibility support.
21826 gcc_cv_ld_hidden=yes
21828 hppa64*-*-hpux* | ia64*-*-hpux*)
21829 gcc_cv_ld_hidden=yes
21832 # .hidden support was backported to Solaris 8, starting with ld
21834 if test "$ld_vers_minor" -ge 276; then
21835 gcc_cv_ld_hidden=yes
21837 gcc_cv_ld_hidden=no
21840 *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
21841 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
21842 # .symbolic was only added in Solaris 9 12/02.
21843 gcc_cv_ld_hidden=yes
21846 gcc_cv_ld_hidden=no
21852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
21853 $as_echo "$gcc_cv_ld_hidden" >&6; }
21854 libgcc_visibility=no
21857 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
21858 libgcc_visibility=yes
21860 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
21864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
21865 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
21866 gcc_cv_ld_ro_rw_mix=unknown
21867 if test $in_tree_ld = yes ; then
21868 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
21869 && test $in_tree_ld_is_elf = yes; then
21870 gcc_cv_ld_ro_rw_mix=read-write
21872 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
21873 echo '.section myfoosect, "a"' > conftest1.s
21874 echo '.section myfoosect, "aw"' > conftest2.s
21875 echo '.byte 1' >> conftest2.s
21876 echo '.section myfoosect, "a"' > conftest3.s
21877 echo '.byte 0' >> conftest3.s
21878 if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
21879 && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
21880 && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
21881 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
21882 conftest2.o conftest3.o > /dev/null 2>&1; then
21883 gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
21884 | sed -e '/myfoosect/!d' -e N`
21885 if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
21886 if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
21887 gcc_cv_ld_ro_rw_mix=read-only
21889 gcc_cv_ld_ro_rw_mix=read-write
21893 rm -f conftest.* conftest[123].*
21895 if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
21897 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
21900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
21901 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
21903 # Check if we have .[us]leb128, and support symbol arithmetic with it.
21904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
21905 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
21906 if test "${gcc_cv_as_leb128+set}" = set; then :
21907 $as_echo_n "(cached) " >&6
21909 gcc_cv_as_leb128=no
21910 if test $in_tree_gas = yes; then
21911 if test $in_tree_gas_is_elf = yes \
21912 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
21913 then gcc_cv_as_leb128=yes
21915 elif test x$gcc_cv_as != x; then
21922 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21923 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21924 (eval $ac_try) 2>&5
21926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21927 test $ac_status = 0; }; }
21929 # GAS versions before 2.11 do not support uleb128,
21930 # despite appearing to.
21931 # ??? There exists an elf-specific test that will crash
21932 # the assembler. Perhaps it's better to figure out whether
21933 # arbitrary sections are supported and try the test.
21934 as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
21935 if echo "$as_ver" | grep GNU > /dev/null; then
21936 as_vers=`echo $as_ver | sed -n \
21937 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21938 as_major=`expr "$as_vers" : '\([0-9]*\)'`
21939 as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
21940 if test $as_major -eq 2 && test $as_minor -lt 11
21942 else gcc_cv_as_leb128=yes
21946 echo "configure: failed program was" >&5
21949 rm -f conftest.o conftest.s
21952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
21953 $as_echo "$gcc_cv_as_leb128" >&6; }
21954 if test $gcc_cv_as_leb128 = yes; then
21956 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
21960 # Check if we have assembler support for unwind directives.
21961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
21962 $as_echo_n "checking assembler for cfi directives... " >&6; }
21963 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
21964 $as_echo_n "(cached) " >&6
21966 gcc_cv_as_cfi_directive=no
21967 if test x$gcc_cv_as != x; then
21973 .cfi_escape 1, 2, 3, 4, 5
21974 .cfi_endproc' > conftest.s
21975 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21976 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21977 (eval $ac_try) 2>&5
21979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21980 test $ac_status = 0; }; }
21984 # If the linker used on Solaris (like Sun ld) isn't capable of merging
21985 # read-only and read-write sections, we need to make sure that the
21986 # assembler used emits read-write .eh_frame sections.
21987 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
21988 if test "x$gcc_cv_objdump" != x; then
21989 if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21990 sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
21991 gcc_cv_as_cfi_directive=no
21994 i?86-*-solaris2.1[0-9]*)
21995 # On Solaris/x86, make sure that GCC and gas agree on using
21996 # read-only .eh_frame sections for 64-bit.
21997 if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \
21998 $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21999 sed -e /.eh_frame/!d -e N | \
22000 grep READONLY > /dev/null; then
22001 gcc_cv_as_cfi_directive=yes
22003 gcc_cv_as_cfi_directive=no
22007 gcc_cv_as_cfi_directive=yes
22012 # no objdump, err on the side of caution
22013 gcc_cv_as_cfi_directive=no
22016 gcc_cv_as_cfi_directive=yes
22020 gcc_cv_as_cfi_directive=yes
22024 echo "configure: failed program was" >&5
22027 rm -f conftest.o conftest.s
22030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
22031 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
22033 if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
22034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
22035 $as_echo_n "checking assembler for working cfi advance... " >&6; }
22036 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
22037 $as_echo_n "(cached) " >&6
22039 gcc_cv_as_cfi_advance_working=no
22040 if test x$gcc_cv_as != x; then
22043 .cfi_adjust_cfa_offset 64
22045 .cfi_adjust_cfa_offset 128
22046 .cfi_endproc' > conftest.s
22047 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22048 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22049 (eval $ac_try) 2>&5
22051 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22052 test $ac_status = 0; }; }
22055 if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
22056 | grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev/null; then
22057 gcc_cv_as_cfi_advance_working=yes
22061 echo "configure: failed program was" >&5
22064 rm -f conftest.o conftest.s
22067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
22068 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
22071 # no objdump, err on the side of caution
22072 gcc_cv_as_cfi_advance_working=no
22076 cat >>confdefs.h <<_ACEOF
22077 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
22078 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
22083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
22084 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
22085 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
22086 $as_echo_n "(cached) " >&6
22088 gcc_cv_as_cfi_personality_directive=no
22089 if test x$gcc_cv_as != x; then
22092 .cfi_personality 0, symbol
22093 .cfi_endproc' > conftest.s
22094 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22095 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22096 (eval $ac_try) 2>&5
22098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22099 test $ac_status = 0; }; }
22101 gcc_cv_as_cfi_personality_directive=yes
22103 echo "configure: failed program was" >&5
22106 rm -f conftest.o conftest.s
22109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
22110 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
22113 cat >>confdefs.h <<_ACEOF
22114 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
22115 then echo 1; else echo 0; fi`
22119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
22120 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
22121 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
22122 $as_echo_n "(cached) " >&6
22124 gcc_cv_as_cfi_sections_directive=no
22125 if test x$gcc_cv_as != x; then
22127 .cfi_sections .debug_frame, .eh_frame
22129 .cfi_endproc' > conftest.s
22130 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22131 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22132 (eval $ac_try) 2>&5
22134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22135 test $ac_status = 0; }; }
22138 win32 | pe | cygwin* | mingw32* | uwin*)
22139 # Need to check that we generated the correct relocation for the
22140 # .debug_frame section. This was fixed for binutils 2.21.
22141 gcc_cv_as_cfi_sections_directive=no
22142 if test "x$gcc_cv_objdump" != x; then
22143 if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
22144 grep secrel > /dev/null; then
22145 gcc_cv_as_cfi_sections_directive=yes
22150 gcc_cv_as_cfi_sections_directive=yes
22154 echo "configure: failed program was" >&5
22157 rm -f conftest.o conftest.s
22160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
22161 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
22165 cat >>confdefs.h <<_ACEOF
22166 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
22167 then echo 1; else echo 0; fi`
22171 # GAS versions up to and including 2.11.0 may mis-optimize
22173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
22174 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
22175 if test "${gcc_cv_as_eh_frame+set}" = set; then :
22176 $as_echo_n "(cached) " >&6
22178 gcc_cv_as_eh_frame=no
22179 if test $in_tree_gas = yes; then
22180 if test $in_tree_gas_is_elf = yes \
22181 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22182 then gcc_cv_as_eh_frame=yes
22184 elif test x$gcc_cv_as != x; then
22191 .section .eh_frame,"aw",@progbits
22193 .4byte .LECIE1-.LSCIE1
22207 .4byte .LEFDE1-.LASFDE1
22209 .4byte .LASFDE1-__FRAME_BEGIN__
22216 .LEFDE1:' > conftest.s
22217 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22218 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22219 (eval $ac_try) 2>&5
22221 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22222 test $ac_status = 0; }; }
22224 cat > conftest.lit <<EOF
22225 0000 10000000 00000000 017a0001 781a0004 .........z..x...
22226 0010 01000000 12000000 18000000 00000000 ................
22227 0020 08000000 04080000 0044 .........D
22229 cat > conftest.big <<EOF
22230 0000 00000010 00000000 017a0001 781a0004 .........z..x...
22231 0010 00000001 00000012 00000018 00000000 ................
22232 0020 00000008 04000000 0844 .........D
22234 # If the assembler didn't choke, and we can objdump,
22235 # and we got the correct data, then succeed.
22236 # The text in the here-document typically retains its unix-style line
22237 # endings, while the output of objdump will use host line endings.
22238 # Therefore, use diff -b for the comparisons.
22239 if test x$gcc_cv_objdump != x \
22240 && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
22241 | tail -3 > conftest.got \
22242 && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
22243 || diff -b conftest.big conftest.got > /dev/null 2>&1; }
22245 gcc_cv_as_eh_frame=yes
22246 elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
22247 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22248 (eval $ac_try) 2>&5
22250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22251 test $ac_status = 0; }; }; then
22252 gcc_cv_as_eh_frame=buggy
22254 # Uh oh, what do we do now?
22255 gcc_cv_as_eh_frame=no
22258 echo "configure: failed program was" >&5
22261 rm -f conftest.o conftest.s
22264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
22265 $as_echo "$gcc_cv_as_eh_frame" >&6; }
22268 if test $gcc_cv_as_eh_frame = buggy; then
22270 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
22274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22275 $as_echo_n "checking assembler for section merging support... " >&6; }
22276 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22277 $as_echo_n "(cached) " >&6
22279 gcc_cv_as_shf_merge=no
22280 if test $in_tree_gas = yes; then
22281 if test $in_tree_gas_is_elf = yes \
22282 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22283 then gcc_cv_as_shf_merge=yes
22285 elif test x$gcc_cv_as != x; then
22286 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
22287 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22288 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22289 (eval $ac_try) 2>&5
22291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22292 test $ac_status = 0; }; }
22294 gcc_cv_as_shf_merge=yes
22296 echo "configure: failed program was" >&5
22299 rm -f conftest.o conftest.s
22302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22303 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22305 if test $gcc_cv_as_shf_merge = no; then
22306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22307 $as_echo_n "checking assembler for section merging support... " >&6; }
22308 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22309 $as_echo_n "(cached) " >&6
22311 gcc_cv_as_shf_merge=no
22312 if test $in_tree_gas = yes; then
22313 if test $in_tree_gas_is_elf = yes \
22314 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22315 then gcc_cv_as_shf_merge=yes
22317 elif test x$gcc_cv_as != x; then
22318 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
22319 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22320 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22321 (eval $ac_try) 2>&5
22323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22324 test $ac_status = 0; }; }
22326 gcc_cv_as_shf_merge=yes
22328 echo "configure: failed program was" >&5
22331 rm -f conftest.o conftest.s
22334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22335 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22339 cat >>confdefs.h <<_ACEOF
22340 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
22344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
22345 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
22346 if test "${gcc_cv_as_comdat_group+set}" = set; then :
22347 $as_echo_n "(cached) " >&6
22349 gcc_cv_as_comdat_group=no
22350 if test $in_tree_gas = yes; then
22351 if test $in_tree_gas_is_elf = yes \
22352 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22353 then gcc_cv_as_comdat_group=yes
22355 elif test x$gcc_cv_as != x; then
22356 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
22357 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22358 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22359 (eval $ac_try) 2>&5
22361 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22362 test $ac_status = 0; }; }
22364 gcc_cv_as_comdat_group=yes
22366 echo "configure: failed program was" >&5
22369 rm -f conftest.o conftest.s
22372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
22373 $as_echo "$gcc_cv_as_comdat_group" >&6; }
22375 if test $gcc_cv_as_comdat_group = yes; then
22376 gcc_cv_as_comdat_group_percent=no
22377 gcc_cv_as_comdat_group_group=no
22379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
22380 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
22381 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
22382 $as_echo_n "(cached) " >&6
22384 gcc_cv_as_comdat_group_percent=no
22385 if test $in_tree_gas = yes; then
22386 if test $in_tree_gas_is_elf = yes \
22387 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22388 then gcc_cv_as_comdat_group_percent=yes
22390 elif test x$gcc_cv_as != x; then
22391 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
22392 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22393 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22394 (eval $ac_try) 2>&5
22396 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22397 test $ac_status = 0; }; }
22399 gcc_cv_as_comdat_group_percent=yes
22401 echo "configure: failed program was" >&5
22404 rm -f conftest.o conftest.s
22407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
22408 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
22410 if test $gcc_cv_as_comdat_group_percent = yes; then
22411 gcc_cv_as_comdat_group_group=no
22413 case "${target}" in
22414 # Sun as uses a completely different syntax.
22416 case "${target}" in
22417 sparc*-*-solaris2*)
22419 .group foo,".text%foo",#comdat
22420 .section ".text%foo", #alloc,#execinstr,#progbits
22427 .group foo,.text%foo,#comdat
22428 .section .text%foo, "ax", @progbits
22434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
22435 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
22436 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
22437 $as_echo_n "(cached) " >&6
22439 gcc_cv_as_comdat_group_group=no
22440 if test x$gcc_cv_as != x; then
22441 echo "$conftest_s" > conftest.s
22442 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22443 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22444 (eval $ac_try) 2>&5
22446 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22447 test $ac_status = 0; }; }
22449 gcc_cv_as_comdat_group_group=yes
22451 echo "configure: failed program was" >&5
22454 rm -f conftest.o conftest.s
22457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
22458 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
22464 if test x"$ld_is_gold" = xyes; then
22466 elif test $in_tree_ld = yes ; then
22468 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
22469 && test $in_tree_ld_is_elf = yes; then
22472 elif echo "$ld_ver" | grep GNU > /dev/null; then
22474 if test 0"$ld_date" -lt 20050308; then
22475 if test -n "$ld_date"; then
22476 # If there was date string, but was earlier than 2005-03-08, fail
22478 elif test "$ld_vers_major" -lt 2; then
22480 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22485 case "${target}" in
22486 *-*-solaris2.1[1-9]*)
22488 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22489 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22492 # If using Sun as for COMDAT group as emitted by GCC, one needs at
22493 # least ld version 1.2267.
22494 if test "$ld_vers_major" -gt 1; then
22496 elif test "x$gas_flag" = xyes && test "$ld_vers_minor" -ge 1688; then
22498 elif test "$ld_vers_minor" -ge 2267; then
22503 # Assume linkers other than GNU ld don't support COMDAT group.
22508 # Allow overriding the automatic COMDAT group tests above.
22509 # Check whether --enable-comdat was given.
22510 if test "${enable_comdat+set}" = set; then :
22511 enableval=$enable_comdat; comdat_group="$enable_comdat"
22514 if test $comdat_group = no; then
22515 gcc_cv_as_comdat_group=no
22516 gcc_cv_as_comdat_group_percent=no
22517 gcc_cv_as_comdat_group_group=no
22520 cat >>confdefs.h <<_ACEOF
22521 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
22522 || test $gcc_cv_as_comdat_group_percent = yes \
22523 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
22527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22528 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22529 if test "${gcc_cv_as_discriminator+set}" = set; then :
22530 $as_echo_n "(cached) " >&6
22532 gcc_cv_as_discriminator=no
22533 if test $in_tree_gas = yes; then
22534 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22535 then gcc_cv_as_discriminator=yes
22537 elif test x$gcc_cv_as != x; then
22540 .loc 1 1 0 discriminator 1' > conftest.s
22541 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22542 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22543 (eval $ac_try) 2>&5
22545 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22546 test $ac_status = 0; }; }
22548 gcc_cv_as_discriminator=yes
22550 echo "configure: failed program was" >&5
22553 rm -f conftest.o conftest.s
22556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22557 $as_echo "$gcc_cv_as_discriminator" >&6; }
22558 if test $gcc_cv_as_discriminator = yes; then
22560 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22564 # Thread-local storage - the check is heavily parameterized.
22572 .section ".tdata","awT",@progbits
22575 ldq $27,__tls_get_addr($29) !literal!1
22576 lda $16,foo($29) !tlsgd!1
22577 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
22578 ldq $27,__tls_get_addr($29) !literal!2
22579 lda $16,foo($29) !tlsldm!2
22580 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
22581 ldq $1,foo($29) !gotdtprel
22582 ldah $2,foo($29) !dtprelhi
22583 lda $3,foo($2) !dtprello
22584 lda $4,foo($29) !dtprel
22585 ldq $1,foo($29) !gottprel
22586 ldah $2,foo($29) !tprelhi
22587 lda $3,foo($2) !tprello
22588 lda $4,foo($29) !tprel'
22591 tls_as_opt=--fatal-warnings
22593 cris-*-*|crisv32-*-*)
22595 .section ".tdata","awT",@progbits
22602 tls_as_opt=--fatal-warnings
22606 .section ".tdata","awT",@progbits
22609 call #gettlsoff(x)'
22618 .section ".tdata","awT",@progbits
22622 addil LT%foo-$tls_gdidx$,gp
22623 ldo RT%foo-$tls_gdidx$(%r1),%arg0
22626 addil LT%foo-$tls_ldidx$,gp
22628 ldo RT%foo-$tls_ldidx$(%r1),%arg0
22629 addil LR%foo-$tls_dtpoff$,%ret0
22630 ldo RR%foo-$tls_dtpoff$(%r1),%t1
22632 addil LT%foo-$tls_ieoff$,gp
22633 ldw RT%foo-$tls_ieoff$(%r1),%t2
22636 addil LR%foo-$tls_leoff$,%t1
22637 ldo RR%foo-$tls_leoff$(%r1),%t2'
22640 tls_as_opt=--fatal-warnings
22644 .section ".tdata","awT",%progbits
22647 .word foo(gottpoff)
22657 i[34567]86-*-solaris2.*)
22659 tga_func=___tls_get_addr
22665 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22667 .section .tdata,"awt",@progbits'
22671 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
22675 .section ".tdata","awT",@progbits'
22678 tls_as_opt="--fatal-warnings"
22680 conftest_s="$conftest_s
22684 leal foo@tlsgd(,%ebx,1), %eax
22685 leal foo@tlsldm(%ebx), %eax
22686 leal foo@dtpoff(%eax), %edx
22687 movl foo@gottpoff(%ebx), %eax
22688 subl foo@gottpoff(%ebx), %eax
22689 addl foo@gotntpoff(%ebx), %eax
22690 movl foo@indntpoff, %eax
22691 movl \$foo@tpoff, %eax
22692 subl \$foo@tpoff, %eax
22693 leal foo@ntpoff(%ecx), %eax"
22697 .section ".tdata","awT",@progbits
22701 leaq foo@TLSGD(%rip), %rdi
22702 leaq foo@TLSLD(%rip), %rdi
22703 leaq foo@DTPOFF(%rax), %rdx
22704 movq foo@GOTTPOFF(%rip), %rax
22705 movq $foo@TPOFF, %rax'
22708 tls_as_opt=--fatal-warnings
22712 .section ".tdata","awT",@progbits
22715 addl r16 = @ltoff(@dtpmod(foo#)), gp
22716 addl r17 = @ltoff(@dtprel(foo#)), gp
22717 addl r18 = @ltoff(@tprel(foo#)), gp
22718 addl r19 = @dtprel(foo#), gp
22719 adds r21 = @dtprel(foo#), r13
22720 movl r23 = @dtprel(foo#)
22721 addl r20 = @tprel(foo#), gp
22722 adds r22 = @tprel(foo#), r13
22723 movl r24 = @tprel(foo#)'
22726 tls_as_opt=--fatal-warnings
22730 .section .tdata,"awT",@progbits
22734 addiu $4, $28, %tlsgd(x)
22735 addiu $4, $28, %tlsldm(x)
22736 lui $4, %dtprel_hi(x)
22737 addiu $4, $4, %dtprel_lo(x)
22738 lw $4, %gottprel(x)($28)
22739 lui $4, %tprel_hi(x)
22740 addiu $4, $4, %tprel_lo(x)'
22743 tls_as_opt='-32 --fatal-warnings'
22747 .section .tdata,"awT",@progbits
22752 move.l x@TLSGD(%a5),%a0
22753 move.l x@TLSLDM(%a5),%a0
22754 move.l x@TLSLDO(%a5),%a0
22755 move.l x@TLSIE(%a5),%a0
22756 move.l x@TLSLE(%a5),%a0'
22759 tls_as_opt='--fatal-warnings'
22763 .section ".tdata","awT",@progbits
22771 addi 3,31,ld0@got@tlsgd
22773 addi 3,31,x1@got@tlsld
22776 addis 9,3,x2@dtprel@ha
22777 addi 9,9,x2@dtprel@l
22778 lwz 9,x3@got@tprel(31)
22781 addis 9,2,x2@tprel@ha
22782 addi 9,9,x2@tprel@l'
22785 tls_as_opt="-a32 --fatal-warnings"
22789 .section ".tdata","awT",@progbits
22797 addi 3,2,ld0@got@tlsgd
22803 addi 3,2,x1@got@tlsld
22809 addis 9,3,x2@dtprel@ha
22810 addi 9,9,x2@dtprel@l
22813 ld 9,x3@got@dtprel(2)
22819 tls_as_opt="-a64 --fatal-warnings"
22823 .section ".tdata","awT",@progbits
22830 .long foo@GOTNTPOFF
22831 .long foo@INDNTPOFF
22832 l %r1,foo@GOTNTPOFF(%r12)
22833 l %r1,0(%r1):tls_load:foo
22834 bas %r14,0(%r1,%r13):tls_gdcall:foo
22835 bas %r14,0(%r1,%r13):tls_ldcall:foo'
22838 tls_as_opt="-m31 --fatal-warnings"
22842 .section ".tdata","awT",@progbits
22849 .quad foo@GOTNTPOFF
22850 lg %r1,foo@GOTNTPOFF(%r12)
22851 larl %r1,foo@INDNTPOFF
22852 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
22853 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
22856 tls_as_opt="-m64 -Aesame --fatal-warnings"
22858 sh-*-* | sh[34]-*-*)
22860 .section ".tdata","awT",@progbits
22870 tls_as_opt=--fatal-warnings
22874 sparc*-sun-solaris2.*)
22876 tga_func=__tls_get_addr
22882 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22884 .section ".tdata",#alloc,#write,#tls'
22889 .section ".tdata","awT",@progbits'
22892 tls_as_opt="-32 --fatal-warnings"
22894 conftest_s="$conftest_s
22897 sethi %tgd_hi22(foo), %o0
22898 add %o0, %tgd_lo10(foo), %o1
22899 add %l7, %o1, %o0, %tgd_add(foo)
22900 call __tls_get_addr, %tgd_call(foo)
22901 sethi %tldm_hi22(foo), %l1
22902 add %l1, %tldm_lo10(foo), %l2
22903 add %l7, %l2, %o0, %tldm_add(foo)
22904 call __tls_get_addr, %tldm_call(foo)
22905 sethi %tldo_hix22(foo), %l3
22906 xor %l3, %tldo_lox10(foo), %l4
22907 add %o0, %l4, %l5, %tldo_add(foo)
22908 sethi %tie_hi22(foo), %o3
22909 add %o3, %tie_lo10(foo), %o3
22910 ld [%l7 + %o3], %o2, %tie_ld(foo)
22911 add %g7, %o2, %o4, %tie_add(foo)
22912 sethi %tle_hix22(foo), %l1
22913 xor %l1, %tle_lox10(foo), %o5
22914 ld [%g7 + %o5], %o1"
22918 .section ".tdata","awT",@progbits
22921 movi a8, foo@TLSFUNC
22922 movi a10, foo@TLSARG
22923 callx8.tls a8, foo@TLSCALL'
22929 if test "x$enable_tls" = xno ; then
22930 : # TLS explicitly disabled.
22931 elif test "x$enable_tls" = xyes ; then
22932 set_have_as_tls=yes # TLS explicitly enabled.
22933 elif test -z "$tls_first_major"; then
22934 : # If we don't have a check, assume no support.
22936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
22937 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
22938 if test "${gcc_cv_as_tls+set}" = set; then :
22939 $as_echo_n "(cached) " >&6
22942 if test $in_tree_gas = yes; then
22943 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
22944 then gcc_cv_as_tls=yes
22946 elif test x$gcc_cv_as != x; then
22947 echo "$conftest_s" > conftest.s
22948 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
22949 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22950 (eval $ac_try) 2>&5
22952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22953 test $ac_status = 0; }; }
22957 echo "configure: failed program was" >&5
22960 rm -f conftest.o conftest.s
22963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
22964 $as_echo "$gcc_cv_as_tls" >&6; }
22965 if test $gcc_cv_as_tls = yes; then
22966 set_have_as_tls=yes
22971 # IRIX 6.5 rld and libc.so lack TLS support, so even if gas and gld
22972 # with TLS support are in use, native TLS cannot work.
22976 # Tru64 UNIX loader and libc.so lack TLS support, so even if gas and
22977 # gld with TLS support are in use, native TLS cannot work.
22980 # TLS was introduced in the Solaris 9 FCS release and backported to
22981 # Solaris 8 patches. Support for GNU-style TLS on x86 was only
22982 # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
22983 # ld and GCC don't support any longer.
22985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
22986 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
22988 # Check ld and ld.so.1 TLS support.
22989 if echo "$ld_ver" | grep GNU > /dev/null; then
22990 # Assume all interesting versions of GNU ld have TLS support.
22991 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
22995 # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
22997 min_tls_ld_vers_minor=280
22999 # Solaris 8/SPARC ld has TLS support since version 1.272.
23000 sparc*-*-solaris2.8)
23001 min_tls_ld_vers_minor=272
23003 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
23005 min_tls_ld_vers_minor=374
23007 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
23008 sparc*-*-solaris2.9 | *-*-solaris2.1[0-9]*)
23009 min_tls_ld_vers_minor=343
23012 if test "$ld_vers_major" -gt 1 || \
23013 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
23019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
23020 $as_echo "$ld_tls_support" >&6; }
23023 save_LDFLAGS="$LDFLAGS"
23027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking alternate thread library" >&5
23028 $as_echo_n "checking alternate thread library... " >&6; }
23030 # TLS support was backported to Solaris 8 patches, but only lives in
23031 # the alternate thread library which became the default in Solaris 9.
23032 # We want to always use that, irrespective of TLS support.
23034 # Take multilib subdir into account. There's no spec to handle
23035 # this. The 64 symlink exists since Solaris 8.
23036 lwp_dir=/usr/lib/lwp
23037 lwp_spec="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
23038 LDFLAGS="-L$lwp_dir -R$lwp_dir"
23045 # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
23047 cat >>confdefs.h <<_ACEOF
23048 #define LIB_THREAD_LDFLAGS_SPEC "$lwp_spec"
23051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lwp_dir" >&5
23052 $as_echo "$lwp_dir" >&6; }
23054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
23055 $as_echo_n "checking library containing $tga_func... " >&6; }
23056 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
23057 # (32-bit x86) only lived in libthread, so check for that. Keep
23058 # set_have_as_tls if found, disable if not.
23059 as_ac_Search=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
23060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
23061 $as_echo_n "checking for library containing $tga_func... " >&6; }
23062 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23063 $as_echo_n "(cached) " >&6
23065 ac_func_search_save_LIBS=$LIBS
23066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23067 /* end confdefs.h. */
23069 /* Override any GCC internal prototype to avoid an error.
23070 Use char because int might match the return type of a GCC
23071 builtin and then its argument prototype would still apply. */
23079 return $tga_func ();
23084 for ac_lib in '' thread; do
23085 if test -z "$ac_lib"; then
23086 ac_res="none required"
23089 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
23091 if ac_fn_c_try_link "$LINENO"; then :
23092 eval "$as_ac_Search=\$ac_res"
23094 rm -f core conftest.err conftest.$ac_objext \
23096 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23100 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23103 eval "$as_ac_Search=no"
23105 rm conftest.$ac_ext
23106 LIBS=$ac_func_search_save_LIBS
23108 eval ac_res=\$$as_ac_Search
23109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23110 $as_echo "$ac_res" >&6; }
23111 eval ac_res=\$$as_ac_Search
23112 if test "$ac_res" != no; then :
23113 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23119 # Clear LIBS if we cannot support TLS.
23120 if test $set_have_as_tls = no; then
23123 # Always define LIB_TLS_SPEC, even without TLS support.
23125 cat >>confdefs.h <<_ACEOF
23126 #define LIB_TLS_SPEC "$LIBS"
23129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
23130 $as_echo "$LIBS" >&6; }
23133 LDFLAGS="$save_LDFLAGS"
23136 if test $set_have_as_tls = yes ; then
23138 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
23142 # Target-specific assembler checks.
23144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
23145 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
23146 gcc_cv_ld_static_dynamic=no
23147 gcc_cv_ld_static_option='-Bstatic'
23148 gcc_cv_ld_dynamic_option='-Bdynamic'
23149 if test $in_tree_ld = yes ; then
23150 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
23151 gcc_cv_ld_static_dynamic=yes
23153 elif test x$gcc_cv_ld != x; then
23154 # Check if linker supports -Bstatic/-Bdynamic option
23155 if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
23156 && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
23157 gcc_cv_ld_static_dynamic=yes
23160 # Tru64 UNIX support -noso/-so_archive instead of -Bstatic/-Bdynamic.
23162 gcc_cv_ld_static_dynamic=yes
23163 gcc_cv_ld_static_option="-noso"
23164 gcc_cv_ld_dynamic_option="-so_archive"
23166 # IRIX 6 ld supports -Bstatic/-Bdynamic.
23168 gcc_cv_ld_static_dynamic=yes
23170 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
23172 gcc_cv_ld_static_dynamic=yes
23177 if test x"$gcc_cv_ld_static_dynamic" = xyes; then
23179 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
23182 cat >>confdefs.h <<_ACEOF
23183 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
23187 cat >>confdefs.h <<_ACEOF
23188 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
23192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
23193 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
23195 if test x"$demangler_in_ld" = xyes; then
23196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
23197 $as_echo_n "checking linker --demangle support... " >&6; }
23198 gcc_cv_ld_demangle=no
23199 if test $in_tree_ld = yes; then
23200 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
23201 gcc_cv_ld_demangle=yes
23203 elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
23204 # Check if the GNU linker supports --demangle option
23205 if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
23206 gcc_cv_ld_demangle=yes
23209 if test x"$gcc_cv_ld_demangle" = xyes; then
23211 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
23214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
23215 $as_echo "$gcc_cv_ld_demangle" >&6; }
23218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
23219 $as_echo_n "checking linker plugin support... " >&6; }
23220 gcc_cv_lto_plugin=0
23221 if test -f liblto_plugin.la; then
23222 save_ld_ver="$ld_ver"
23223 save_ld_vers_major="$ld_vers_major"
23224 save_ld_vers_minor="$ld_vers_minor"
23225 save_ld_is_gold="$ld_is_gold"
23229 if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x"$gcc_cv_ld"; then
23231 # FIXME: ld_is_gold?
23232 ld_vers_major="$gcc_cv_gld_major_version"
23233 ld_vers_minor="$gcc_cv_gld_minor_version"
23235 # Determine plugin linker version.
23236 # FIXME: Partial duplicate from above, generalize.
23237 ld_ver=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
23238 if echo "$ld_ver" | grep GNU > /dev/null; then
23239 if echo "$ld_ver" | grep "GNU gold" > /dev/null; then
23241 ld_vers=`echo $ld_ver | sed -n \
23242 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
23244 ld_vers=`echo $ld_ver | sed -n \
23245 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23247 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
23248 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
23252 # Determine plugin support.
23253 if echo "$ld_ver" | grep GNU > /dev/null; then
23254 # Require GNU ld or gold 2.21+ for plugin support by default.
23255 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
23256 gcc_cv_lto_plugin=2
23257 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
23258 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
23259 gcc_cv_lto_plugin=1
23263 ld_ver="$save_ld_ver"
23264 ld_vers_major="$save_ld_vers_major"
23265 ld_vers_minor="$save_ld_vers_minor"
23266 ld_is_gold="$save_ld_is_gold"
23269 cat >>confdefs.h <<_ACEOF
23270 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
23273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
23274 $as_echo "$gcc_cv_lto_plugin" >&6; }
23277 # All TARGET_ABI_OSF targets.
23278 alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
23279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
23280 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
23281 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
23282 $as_echo_n "(cached) " >&6
23284 gcc_cv_as_alpha_explicit_relocs=no
23285 if test $in_tree_gas = yes; then
23286 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23287 then gcc_cv_as_alpha_explicit_relocs=yes
23289 elif test x$gcc_cv_as != x; then
23290 echo ' .set nomacro
23292 extbl $3, $2, $3 !lituse_bytoff!1
23293 ldq $2, a($29) !literal!1
23294 ldq $4, b($29) !literal!2
23295 ldq_u $3, 0($2) !lituse_base!1
23296 ldq $27, f($29) !literal!5
23297 jsr $26, ($27), f !lituse_jsr!5
23298 ldah $29, 0($26) !gpdisp!3
23299 lda $0, c($29) !gprel
23300 ldah $1, d($29) !gprelhigh
23301 lda $1, d($1) !gprellow
23302 lda $29, 0($29) !gpdisp!3' > conftest.s
23303 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23304 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23305 (eval $ac_try) 2>&5
23307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23308 test $ac_status = 0; }; }
23310 gcc_cv_as_alpha_explicit_relocs=yes
23312 echo "configure: failed program was" >&5
23315 rm -f conftest.o conftest.s
23318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
23319 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
23320 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
23322 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
23325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
23326 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
23327 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
23328 $as_echo_n "(cached) " >&6
23330 gcc_cv_as_alpha_jsrdirect_relocs=no
23331 if test $in_tree_gas = yes; then
23332 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
23333 then gcc_cv_as_alpha_jsrdirect_relocs=yes
23335 elif test x$gcc_cv_as != x; then
23336 echo ' .set nomacro
23338 ldq $27, a($29) !literal!1
23339 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
23340 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23341 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23342 (eval $ac_try) 2>&5
23344 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23345 test $ac_status = 0; }; }
23347 gcc_cv_as_alpha_jsrdirect_relocs=yes
23349 echo "configure: failed program was" >&5
23352 rm -f conftest.o conftest.s
23355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
23356 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
23357 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
23359 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
23365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
23366 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
23367 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
23368 $as_echo_n "(cached) " >&6
23370 gcc_cv_as_cris_no_mul_bug=no
23371 if test $in_tree_gas = yes; then
23372 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23373 then gcc_cv_as_cris_no_mul_bug=yes
23375 elif test x$gcc_cv_as != x; then
23376 echo '.text' > conftest.s
23377 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
23378 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23379 (eval $ac_try) 2>&5
23381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23382 test $ac_status = 0; }; }
23384 gcc_cv_as_cris_no_mul_bug=yes
23386 echo "configure: failed program was" >&5
23389 rm -f conftest.o conftest.s
23392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
23393 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
23394 if test $gcc_cv_as_cris_no_mul_bug = yes; then
23396 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
23402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
23403 $as_echo_n "checking assembler for .register... " >&6; }
23404 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
23405 $as_echo_n "(cached) " >&6
23407 gcc_cv_as_sparc_register_op=no
23408 if test x$gcc_cv_as != x; then
23409 echo '.register %g2, #scratch' > conftest.s
23410 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23411 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23412 (eval $ac_try) 2>&5
23414 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23415 test $ac_status = 0; }; }
23417 gcc_cv_as_sparc_register_op=yes
23419 echo "configure: failed program was" >&5
23422 rm -f conftest.o conftest.s
23425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
23426 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
23427 if test $gcc_cv_as_sparc_register_op = yes; then
23429 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
23433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
23434 $as_echo_n "checking assembler for -relax option... " >&6; }
23435 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
23436 $as_echo_n "(cached) " >&6
23438 gcc_cv_as_sparc_relax=no
23439 if test x$gcc_cv_as != x; then
23440 echo '.text' > conftest.s
23441 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
23442 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23443 (eval $ac_try) 2>&5
23445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23446 test $ac_status = 0; }; }
23448 gcc_cv_as_sparc_relax=yes
23450 echo "configure: failed program was" >&5
23453 rm -f conftest.o conftest.s
23456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
23457 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
23458 if test $gcc_cv_as_sparc_relax = yes; then
23460 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
23464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
23465 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
23466 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
23467 $as_echo_n "(cached) " >&6
23469 gcc_cv_as_sparc_gotdata_op=no
23470 if test x$gcc_cv_as != x; then
23476 sethi %gdop_hix22(foo), %g1
23477 xor %g1, %gdop_lox10(foo), %g1
23478 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
23479 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23480 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23481 (eval $ac_try) 2>&5
23483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23484 test $ac_status = 0; }; }
23486 if test x$gcc_cv_ld != x \
23487 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
23488 if test x$gcc_cv_objdump != x; then
23489 if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
23490 | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
23491 gcc_cv_as_sparc_gotdata_op=no
23493 gcc_cv_as_sparc_gotdata_op=yes
23499 echo "configure: failed program was" >&5
23502 rm -f conftest.o conftest.s
23505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
23506 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
23507 if test $gcc_cv_as_sparc_gotdata_op = yes; then
23509 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
23513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
23514 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
23515 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
23516 $as_echo_n "(cached) " >&6
23518 gcc_cv_as_sparc_ua_pcrel=no
23519 if test x$gcc_cv_as != x; then
23526 .uaword %r_disp32(foo)' > conftest.s
23527 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23528 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23529 (eval $ac_try) 2>&5
23531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23532 test $ac_status = 0; }; }
23534 if test x$gcc_cv_ld != x \
23535 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
23536 gcc_cv_as_sparc_ua_pcrel=yes
23540 echo "configure: failed program was" >&5
23543 rm -f conftest.o conftest.s
23546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
23547 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
23548 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
23550 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
23553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
23554 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
23555 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
23556 $as_echo_n "(cached) " >&6
23558 gcc_cv_as_sparc_ua_pcrel_hidden=no
23559 if test x$gcc_cv_as != x; then
23563 .uaword %r_disp32(foo)
23564 .byte 0x32, 0x33, 0x34
23568 .skip 4' > conftest.s
23569 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23570 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23571 (eval $ac_try) 2>&5
23573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23574 test $ac_status = 0; }; }
23576 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
23577 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
23578 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
23579 | grep ' 31000000 07323334' > /dev/null 2>&1; then
23580 if $gcc_cv_objdump -R conftest 2> /dev/null \
23581 | grep 'DISP32' > /dev/null 2>&1; then
23584 gcc_cv_as_sparc_ua_pcrel_hidden=yes
23589 echo "configure: failed program was" >&5
23592 rm -f conftest.o conftest.s
23595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
23596 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
23597 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
23599 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
23603 fi # unaligned pcrel relocs
23605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
23606 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
23607 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
23608 $as_echo_n "(cached) " >&6
23610 gcc_cv_as_sparc_offsetable_lo10=no
23611 if test x$gcc_cv_as != x; then
23613 or %g1, %lo(ab) + 12, %g1
23614 or %g1, %lo(ab + 12), %g1' > conftest.s
23615 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
23616 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23617 (eval $ac_try) 2>&5
23619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23620 test $ac_status = 0; }; }
23622 if test x$gcc_cv_objdump != x \
23623 && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
23624 | grep ' 82106000 82106000' > /dev/null 2>&1; then
23625 gcc_cv_as_sparc_offsetable_lo10=yes
23628 echo "configure: failed program was" >&5
23631 rm -f conftest.o conftest.s
23634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
23635 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
23636 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
23638 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
23643 i[34567]86-*-* | x86_64-*-*)
23646 # Full C++ conformance when using a shared libstdc++-v3 requires some
23647 # support from the Cygwin DLL, which in more recent versions exports
23648 # wrappers to aid in interposing and redirecting operators new, delete,
23649 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
23650 # are configuring for a version of Cygwin that exports the wrappers.
23651 if test x$host = x$target; then
23652 ac_fn_c_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
23653 if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
23654 gcc_ac_cygwin_dll_wrappers=yes
23656 gcc_ac_cygwin_dll_wrappers=no
23660 # Can't check presence of libc functions during cross-compile, so
23661 # we just have to assume we're building for an up-to-date target.
23662 gcc_ac_cygwin_dll_wrappers=yes
23665 cat >>confdefs.h <<_ACEOF
23666 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
23671 cygwin* | pe | mingw32*)
23672 # Recent binutils allows the three-operand form of ".comm" on PE. This
23673 # definition is used unconditionally to initialise the default state of
23674 # the target option variable that governs usage of the feature.
23675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
23676 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
23677 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
23678 $as_echo_n "(cached) " >&6
23680 gcc_cv_as_comm_has_align=no
23681 if test $in_tree_gas = yes; then
23682 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
23683 then gcc_cv_as_comm_has_align=yes
23685 elif test x$gcc_cv_as != x; then
23686 echo '.comm foo,1,32' > conftest.s
23687 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23688 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23689 (eval $ac_try) 2>&5
23691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23692 test $ac_status = 0; }; }
23694 gcc_cv_as_comm_has_align=yes
23696 echo "configure: failed program was" >&5
23699 rm -f conftest.o conftest.s
23702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
23703 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
23706 cat >>confdefs.h <<_ACEOF
23707 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
23710 # Used for DWARF 2 in PE
23711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
23712 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
23713 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
23714 $as_echo_n "(cached) " >&6
23716 gcc_cv_as_ix86_pe_secrel32=no
23717 if test $in_tree_gas = yes; then
23718 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23719 then gcc_cv_as_ix86_pe_secrel32=yes
23721 elif test x$gcc_cv_as != x; then
23725 .secrel32 foo' > conftest.s
23726 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23727 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23728 (eval $ac_try) 2>&5
23730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23731 test $ac_status = 0; }; }
23733 if test x$gcc_cv_ld != x \
23734 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
23735 gcc_cv_as_ix86_pe_secrel32=yes
23739 echo "configure: failed program was" >&5
23742 rm -f conftest.o conftest.s
23745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
23746 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
23747 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
23749 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
23752 # Test if the assembler supports the extended form of the .section
23753 # directive that specifies section alignment. LTO support uses this,
23754 # but normally only after installation, so we warn but don't fail the
23755 # configure if LTO is enabled but the assembler does not support it.
23756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
23757 $as_echo_n "checking assembler for .section with alignment... " >&6; }
23758 if test "${gcc_cv_as_section_has_align+set}" = set; then :
23759 $as_echo_n "(cached) " >&6
23761 gcc_cv_as_section_has_align=no
23762 if test $in_tree_gas = yes; then
23763 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
23764 then gcc_cv_as_section_has_align=yes
23766 elif test x$gcc_cv_as != x; then
23767 echo '.section lto_test,"dr0"' > conftest.s
23768 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
23769 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23770 (eval $ac_try) 2>&5
23772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23773 test $ac_status = 0; }; }
23775 gcc_cv_as_section_has_align=yes
23777 echo "configure: failed program was" >&5
23780 rm -f conftest.o conftest.s
23783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
23784 $as_echo "$gcc_cv_as_section_has_align" >&6; }
23786 if test x$gcc_cv_as_section_has_align != xyes; then
23787 case ",$enable_languages," in
23789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
23790 $as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
23797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
23798 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
23799 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
23800 $as_echo_n "(cached) " >&6
23802 gcc_cv_as_ix86_filds=no
23803 if test x$gcc_cv_as != x; then
23804 echo 'filds mem; fists mem' > conftest.s
23805 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23806 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23807 (eval $ac_try) 2>&5
23809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23810 test $ac_status = 0; }; }
23812 gcc_cv_as_ix86_filds=yes
23814 echo "configure: failed program was" >&5
23817 rm -f conftest.o conftest.s
23820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
23821 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
23822 if test $gcc_cv_as_ix86_filds = yes; then
23824 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
23828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
23829 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
23830 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
23831 $as_echo_n "(cached) " >&6
23833 gcc_cv_as_ix86_fildq=no
23834 if test x$gcc_cv_as != x; then
23835 echo 'fildq mem; fistpq mem' > conftest.s
23836 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23837 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23838 (eval $ac_try) 2>&5
23840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23841 test $ac_status = 0; }; }
23843 gcc_cv_as_ix86_fildq=yes
23845 echo "configure: failed program was" >&5
23848 rm -f conftest.o conftest.s
23851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
23852 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
23853 if test $gcc_cv_as_ix86_fildq = yes; then
23855 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
23859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
23860 $as_echo_n "checking assembler for cmov syntax... " >&6; }
23861 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
23862 $as_echo_n "(cached) " >&6
23864 gcc_cv_as_ix86_cmov_sun_syntax=no
23865 if test x$gcc_cv_as != x; then
23866 echo 'cmovl.l %edx, %eax' > conftest.s
23867 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23868 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23869 (eval $ac_try) 2>&5
23871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23872 test $ac_status = 0; }; }
23874 gcc_cv_as_ix86_cmov_sun_syntax=yes
23876 echo "configure: failed program was" >&5
23879 rm -f conftest.o conftest.s
23882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
23883 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
23884 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
23886 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
23890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
23891 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
23892 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
23893 $as_echo_n "(cached) " >&6
23895 gcc_cv_as_ix86_ffreep=no
23896 if test x$gcc_cv_as != x; then
23897 echo 'ffreep %st(1)' > conftest.s
23898 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23899 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23900 (eval $ac_try) 2>&5
23902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23903 test $ac_status = 0; }; }
23905 gcc_cv_as_ix86_ffreep=yes
23907 echo "configure: failed program was" >&5
23910 rm -f conftest.o conftest.s
23913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
23914 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
23915 if test $gcc_cv_as_ix86_ffreep = yes; then
23917 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
23921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
23922 $as_echo_n "checking assembler for .quad directive... " >&6; }
23923 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
23924 $as_echo_n "(cached) " >&6
23926 gcc_cv_as_ix86_quad=no
23927 if test x$gcc_cv_as != x; then
23928 echo '.quad 0' > conftest.s
23929 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23930 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23931 (eval $ac_try) 2>&5
23933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23934 test $ac_status = 0; }; }
23936 gcc_cv_as_ix86_quad=yes
23938 echo "configure: failed program was" >&5
23941 rm -f conftest.o conftest.s
23944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
23945 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
23946 if test $gcc_cv_as_ix86_quad = yes; then
23948 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
23952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
23953 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
23954 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
23955 $as_echo_n "(cached) " >&6
23957 gcc_cv_as_ix86_sahf=no
23958 if test x$gcc_cv_as != x; then
23961 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23962 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23963 (eval $ac_try) 2>&5
23965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23966 test $ac_status = 0; }; }
23968 gcc_cv_as_ix86_sahf=yes
23970 echo "configure: failed program was" >&5
23973 rm -f conftest.o conftest.s
23976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
23977 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
23978 if test $gcc_cv_as_ix86_sahf = yes; then
23980 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
23984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
23985 $as_echo_n "checking assembler for swap suffix... " >&6; }
23986 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
23987 $as_echo_n "(cached) " >&6
23989 gcc_cv_as_ix86_swap=no
23990 if test x$gcc_cv_as != x; then
23991 echo 'movl.s %esp, %ebp' > conftest.s
23992 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23993 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23994 (eval $ac_try) 2>&5
23996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23997 test $ac_status = 0; }; }
23999 gcc_cv_as_ix86_swap=yes
24001 echo "configure: failed program was" >&5
24004 rm -f conftest.o conftest.s
24007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
24008 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
24009 if test $gcc_cv_as_ix86_swap = yes; then
24011 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
24015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
24016 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
24017 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
24018 $as_echo_n "(cached) " >&6
24020 gcc_cv_as_ix86_diff_sect_delta=no
24021 if test x$gcc_cv_as != x; then
24022 echo '.section .rodata
24028 .L2: nop' > conftest.s
24029 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24030 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24031 (eval $ac_try) 2>&5
24033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24034 test $ac_status = 0; }; }
24036 gcc_cv_as_ix86_diff_sect_delta=yes
24038 echo "configure: failed program was" >&5
24041 rm -f conftest.o conftest.s
24044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
24045 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
24046 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
24048 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
24052 # These two are used unconditionally by i386.[ch]; it is to be defined
24053 # to 1 if the feature is present, 0 otherwise.
24054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
24055 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
24056 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
24057 $as_echo_n "(cached) " >&6
24059 gcc_cv_as_ix86_gotoff_in_data=no
24060 if test $in_tree_gas = yes; then
24061 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24062 then gcc_cv_as_ix86_gotoff_in_data=yes
24064 elif test x$gcc_cv_as != x; then
24069 .long .L0@GOTOFF' > conftest.s
24070 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24071 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24072 (eval $ac_try) 2>&5
24074 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24075 test $ac_status = 0; }; }
24077 gcc_cv_as_ix86_gotoff_in_data=yes
24079 echo "configure: failed program was" >&5
24082 rm -f conftest.o conftest.s
24085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
24086 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
24089 cat >>confdefs.h <<_ACEOF
24090 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
24094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
24095 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
24096 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
24097 $as_echo_n "(cached) " >&6
24099 gcc_cv_as_ix86_rep_lock_prefix=no
24100 if test x$gcc_cv_as != x; then
24102 lock addl %edi, (%eax,%esi)
24103 lock orl $0, (%esp)' > conftest.s
24104 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24105 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24106 (eval $ac_try) 2>&5
24108 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24109 test $ac_status = 0; }; }
24111 gcc_cv_as_ix86_rep_lock_prefix=yes
24113 echo "configure: failed program was" >&5
24116 rm -f conftest.o conftest.s
24119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
24120 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
24121 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
24123 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
24127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
24128 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
24129 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
24130 $as_echo_n "(cached) " >&6
24132 gcc_cv_as_ix86_tlsgdplt=no
24133 if test x$gcc_cv_as != x; then
24134 echo 'call tls_gd@tlsgdplt' > conftest.s
24135 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24136 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24137 (eval $ac_try) 2>&5
24139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24140 test $ac_status = 0; }; }
24142 gcc_cv_as_ix86_tlsgdplt=yes
24144 echo "configure: failed program was" >&5
24147 rm -f conftest.o conftest.s
24150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
24151 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
24152 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
24154 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
24158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
24159 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
24160 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
24161 $as_echo_n "(cached) " >&6
24163 gcc_cv_as_ix86_tlsldmplt=no
24164 if test x$gcc_cv_as != x; then
24165 echo 'call tls_ld@tlsldmplt' > conftest.s
24166 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24167 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24168 (eval $ac_try) 2>&5
24170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24171 test $ac_status = 0; }; }
24173 gcc_cv_as_ix86_tlsldmplt=yes
24175 echo "configure: failed program was" >&5
24178 rm -f conftest.o conftest.s
24181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
24182 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
24183 if test $gcc_cv_as_ix86_tlsldmplt = yes; then
24185 $as_echo "#define HAVE_AS_IX86_TLSLDMPLT 1" >>confdefs.h
24192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
24193 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
24194 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
24195 $as_echo_n "(cached) " >&6
24197 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
24198 if test $in_tree_gas = yes; then
24199 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24200 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
24202 elif test x$gcc_cv_as != x; then
24204 addl r15 = @ltoffx(x#), gp
24206 ld8.mov r16 = [r15], x#' > conftest.s
24207 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24208 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24209 (eval $ac_try) 2>&5
24211 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24212 test $ac_status = 0; }; }
24214 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
24216 echo "configure: failed program was" >&5
24219 rm -f conftest.o conftest.s
24222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
24223 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
24224 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
24226 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
24234 *-*-aix*) conftest_s=' .machine "pwr5"
24238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
24239 $as_echo_n "checking assembler for .machine directive support... " >&6; }
24240 if test "${gcc_cv_as_machine_directive+set}" = set; then :
24241 $as_echo_n "(cached) " >&6
24243 gcc_cv_as_machine_directive=no
24244 if test x$gcc_cv_as != x; then
24245 echo ' .machine ppc7400' > conftest.s
24246 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24247 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24248 (eval $ac_try) 2>&5
24250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24251 test $ac_status = 0; }; }
24253 gcc_cv_as_machine_directive=yes
24255 echo "configure: failed program was" >&5
24258 rm -f conftest.o conftest.s
24261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
24262 $as_echo "$gcc_cv_as_machine_directive" >&6; }
24264 if test x$gcc_cv_as_machine_directive != xyes; then
24265 echo "*** This target requires an assembler supporting \".machine\"" >&2
24266 echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
24267 test x$build = x$target && exit 1
24271 *) conftest_s=' .machine power4
24276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
24277 $as_echo_n "checking assembler for mfcr field support... " >&6; }
24278 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
24279 $as_echo_n "(cached) " >&6
24281 gcc_cv_as_powerpc_mfcrf=no
24282 if test $in_tree_gas = yes; then
24283 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24284 then gcc_cv_as_powerpc_mfcrf=yes
24286 elif test x$gcc_cv_as != x; then
24287 echo "$conftest_s" > conftest.s
24288 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24289 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24290 (eval $ac_try) 2>&5
24292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24293 test $ac_status = 0; }; }
24295 gcc_cv_as_powerpc_mfcrf=yes
24297 echo "configure: failed program was" >&5
24300 rm -f conftest.o conftest.s
24303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
24304 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
24305 if test $gcc_cv_as_powerpc_mfcrf = yes; then
24307 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
24312 *-*-aix*) conftest_s=' .machine "pwr5"
24315 *) conftest_s=' .machine power5
24320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
24321 $as_echo_n "checking assembler for popcntb support... " >&6; }
24322 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
24323 $as_echo_n "(cached) " >&6
24325 gcc_cv_as_powerpc_popcntb=no
24326 if test $in_tree_gas = yes; then
24327 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24328 then gcc_cv_as_powerpc_popcntb=yes
24330 elif test x$gcc_cv_as != x; then
24331 echo "$conftest_s" > conftest.s
24332 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24333 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24334 (eval $ac_try) 2>&5
24336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24337 test $ac_status = 0; }; }
24339 gcc_cv_as_powerpc_popcntb=yes
24341 echo "configure: failed program was" >&5
24344 rm -f conftest.o conftest.s
24347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
24348 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
24349 if test $gcc_cv_as_powerpc_popcntb = yes; then
24351 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
24356 *-*-aix*) conftest_s=' .machine "pwr5x"
24359 *) conftest_s=' .machine power5
24364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
24365 $as_echo_n "checking assembler for fp round support... " >&6; }
24366 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
24367 $as_echo_n "(cached) " >&6
24369 gcc_cv_as_powerpc_fprnd=no
24370 if test $in_tree_gas = yes; then
24371 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24372 then gcc_cv_as_powerpc_fprnd=yes
24374 elif test x$gcc_cv_as != x; then
24375 echo "$conftest_s" > conftest.s
24376 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24377 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24378 (eval $ac_try) 2>&5
24380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24381 test $ac_status = 0; }; }
24383 gcc_cv_as_powerpc_fprnd=yes
24385 echo "configure: failed program was" >&5
24388 rm -f conftest.o conftest.s
24391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
24392 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
24393 if test $gcc_cv_as_powerpc_fprnd = yes; then
24395 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
24400 *-*-aix*) conftest_s=' .machine "pwr6"
24403 *) conftest_s=' .machine power6
24408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
24409 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
24410 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
24411 $as_echo_n "(cached) " >&6
24413 gcc_cv_as_powerpc_mfpgpr=no
24414 if test $in_tree_gas = yes; then
24415 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24416 then gcc_cv_as_powerpc_mfpgpr=yes
24418 elif test x$gcc_cv_as != x; then
24419 echo "$conftest_s" > conftest.s
24420 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24421 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24422 (eval $ac_try) 2>&5
24424 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24425 test $ac_status = 0; }; }
24427 gcc_cv_as_powerpc_mfpgpr=yes
24429 echo "configure: failed program was" >&5
24432 rm -f conftest.o conftest.s
24435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
24436 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
24437 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
24439 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
24444 *-*-aix*) conftest_s=' .csect .text[PR]
24446 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
24450 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
24451 *) conftest_s=' .text
24453 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
24456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
24457 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
24458 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
24459 $as_echo_n "(cached) " >&6
24461 gcc_cv_as_powerpc_rel16=no
24462 if test $in_tree_gas = yes; then
24463 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24464 then gcc_cv_as_powerpc_rel16=yes
24466 elif test x$gcc_cv_as != x; then
24467 echo "$conftest_s" > conftest.s
24468 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24469 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24470 (eval $ac_try) 2>&5
24472 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24473 test $ac_status = 0; }; }
24475 gcc_cv_as_powerpc_rel16=yes
24477 echo "configure: failed program was" >&5
24480 rm -f conftest.o conftest.s
24483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
24484 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
24485 if test $gcc_cv_as_powerpc_rel16 = yes; then
24487 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
24492 *-*-aix*) conftest_s=' .machine "pwr6"
24495 *) conftest_s=' .machine power6
24500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
24501 $as_echo_n "checking assembler for compare bytes support... " >&6; }
24502 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
24503 $as_echo_n "(cached) " >&6
24505 gcc_cv_as_powerpc_cmpb=no
24506 if test $in_tree_gas = yes; then
24507 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24508 then gcc_cv_as_powerpc_cmpb=yes
24510 elif test x$gcc_cv_as != x; then
24511 echo "$conftest_s" > conftest.s
24512 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24513 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24514 (eval $ac_try) 2>&5
24516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24517 test $ac_status = 0; }; }
24519 gcc_cv_as_powerpc_cmpb=yes
24521 echo "configure: failed program was" >&5
24524 rm -f conftest.o conftest.s
24527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
24528 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
24529 if test $gcc_cv_as_powerpc_cmpb = yes; then
24531 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
24536 *-*-aix*) conftest_s=' .machine "pwr6"
24539 *) conftest_s=' .machine power6
24544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
24545 $as_echo_n "checking assembler for decimal float support... " >&6; }
24546 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
24547 $as_echo_n "(cached) " >&6
24549 gcc_cv_as_powerpc_dfp=no
24550 if test $in_tree_gas = yes; then
24551 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24552 then gcc_cv_as_powerpc_dfp=yes
24554 elif test x$gcc_cv_as != x; then
24555 echo "$conftest_s" > conftest.s
24556 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24557 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24558 (eval $ac_try) 2>&5
24560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24561 test $ac_status = 0; }; }
24563 gcc_cv_as_powerpc_dfp=yes
24565 echo "configure: failed program was" >&5
24568 rm -f conftest.o conftest.s
24571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
24572 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
24573 if test $gcc_cv_as_powerpc_dfp = yes; then
24575 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
24580 *-*-aix*) conftest_s=' .machine "pwr7"
24583 *) conftest_s=' .machine power7
24588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
24589 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
24590 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
24591 $as_echo_n "(cached) " >&6
24593 gcc_cv_as_powerpc_vsx=no
24594 if test $in_tree_gas = yes; then
24595 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24596 then gcc_cv_as_powerpc_vsx=yes
24598 elif test x$gcc_cv_as != x; then
24599 echo "$conftest_s" > conftest.s
24600 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24601 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24602 (eval $ac_try) 2>&5
24604 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24605 test $ac_status = 0; }; }
24607 gcc_cv_as_powerpc_vsx=yes
24609 echo "configure: failed program was" >&5
24612 rm -f conftest.o conftest.s
24615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
24616 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
24617 if test $gcc_cv_as_powerpc_vsx = yes; then
24619 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
24624 *-*-aix*) conftest_s=' .machine "pwr7"
24627 *) conftest_s=' .machine power7
24632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
24633 $as_echo_n "checking assembler for popcntd support... " >&6; }
24634 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
24635 $as_echo_n "(cached) " >&6
24637 gcc_cv_as_powerpc_popcntd=no
24638 if test $in_tree_gas = yes; then
24639 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24640 then gcc_cv_as_powerpc_popcntd=yes
24642 elif test x$gcc_cv_as != x; then
24643 echo "$conftest_s" > conftest.s
24644 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24645 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24646 (eval $ac_try) 2>&5
24648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24649 test $ac_status = 0; }; }
24651 gcc_cv_as_powerpc_popcntd=yes
24653 echo "configure: failed program was" >&5
24656 rm -f conftest.o conftest.s
24659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
24660 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
24661 if test $gcc_cv_as_powerpc_popcntd = yes; then
24663 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
24668 *-*-aix*) conftest_s=' .csect .text[PR]
24670 *) conftest_s=' .text
24674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
24675 $as_echo_n "checking assembler for lwsync support... " >&6; }
24676 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
24677 $as_echo_n "(cached) " >&6
24679 gcc_cv_as_powerpc_lwsync=no
24680 if test $in_tree_gas = yes; then
24681 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24682 then gcc_cv_as_powerpc_lwsync=yes
24684 elif test x$gcc_cv_as != x; then
24685 echo "$conftest_s" > conftest.s
24686 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24687 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24688 (eval $ac_try) 2>&5
24690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24691 test $ac_status = 0; }; }
24693 gcc_cv_as_powerpc_lwsync=yes
24695 echo "configure: failed program was" >&5
24698 rm -f conftest.o conftest.s
24701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
24702 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
24703 if test $gcc_cv_as_powerpc_lwsync = yes; then
24705 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
24710 *-*-aix*) conftest_s=' .machine "476"
24713 *) conftest_s=' .machine "476"
24718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
24719 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
24720 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
24721 $as_echo_n "(cached) " >&6
24723 gcc_cv_as_powerpc_dci=no
24724 if test $in_tree_gas = yes; then
24725 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
24726 then gcc_cv_as_powerpc_dci=yes
24728 elif test x$gcc_cv_as != x; then
24729 echo "$conftest_s" > conftest.s
24730 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24731 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24732 (eval $ac_try) 2>&5
24734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24735 test $ac_status = 0; }; }
24737 gcc_cv_as_powerpc_dci=yes
24739 echo "configure: failed program was" >&5
24742 rm -f conftest.o conftest.s
24745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
24746 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
24747 if test $gcc_cv_as_powerpc_dci = yes; then
24749 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
24753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24754 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24755 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
24756 $as_echo_n "(cached) " >&6
24758 gcc_cv_as_powerpc_gnu_attribute=no
24759 if test $in_tree_gas = yes; then
24760 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24761 then gcc_cv_as_powerpc_gnu_attribute=yes
24763 elif test x$gcc_cv_as != x; then
24764 echo '.gnu_attribute 4,1' > conftest.s
24765 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24766 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24767 (eval $ac_try) 2>&5
24769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24770 test $ac_status = 0; }; }
24772 gcc_cv_as_powerpc_gnu_attribute=yes
24774 echo "configure: failed program was" >&5
24777 rm -f conftest.o conftest.s
24780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
24781 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
24782 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
24784 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
24789 $as_echo_n "checking assembler for tls marker support... " >&6; }
24790 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
24791 $as_echo_n "(cached) " >&6
24793 gcc_cv_as_powerpc_tls_markers=no
24794 if test $in_tree_gas = yes; then
24795 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
24796 then gcc_cv_as_powerpc_tls_markers=yes
24798 elif test x$gcc_cv_as != x; then
24799 echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
24800 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24801 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24802 (eval $ac_try) 2>&5
24804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24805 test $ac_status = 0; }; }
24807 gcc_cv_as_powerpc_tls_markers=yes
24809 echo "configure: failed program was" >&5
24812 rm -f conftest.o conftest.s
24815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
24816 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
24817 if test $gcc_cv_as_powerpc_tls_markers = yes; then
24819 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
24825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
24826 $as_echo_n "checking assembler for .ref support... " >&6; }
24827 if test "${gcc_cv_as_aix_ref+set}" = set; then :
24828 $as_echo_n "(cached) " >&6
24830 gcc_cv_as_aix_ref=no
24831 if test $in_tree_gas = yes; then
24832 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
24835 elif test x$gcc_cv_as != x; then
24836 echo ' .csect stuff[rw]
24842 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24843 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24844 (eval $ac_try) 2>&5
24846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24847 test $ac_status = 0; }; }
24849 gcc_cv_as_aix_ref=yes
24851 echo "configure: failed program was" >&5
24854 rm -f conftest.o conftest.s
24857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
24858 $as_echo "$gcc_cv_as_aix_ref" >&6; }
24859 if test $gcc_cv_as_aix_ref = yes; then
24861 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
24869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24870 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24871 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
24872 $as_echo_n "(cached) " >&6
24874 gcc_cv_as_mips_explicit_relocs=no
24875 if test $in_tree_gas = yes; then
24876 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24877 then gcc_cv_as_mips_explicit_relocs=yes
24879 elif test x$gcc_cv_as != x; then
24880 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
24881 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24882 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24883 (eval $ac_try) 2>&5
24885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24886 test $ac_status = 0; }; }
24888 gcc_cv_as_mips_explicit_relocs=yes
24890 echo "configure: failed program was" >&5
24893 rm -f conftest.o conftest.s
24896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
24897 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
24898 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24899 if test x$target_cpu_default = x
24900 then target_cpu_default=MASK_EXPLICIT_RELOCS
24901 else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
24904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
24905 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
24906 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
24907 $as_echo_n "(cached) " >&6
24909 gcc_cv_as_mips_no_shared=no
24910 if test $in_tree_gas = yes; then
24911 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
24912 then gcc_cv_as_mips_no_shared=yes
24914 elif test x$gcc_cv_as != x; then
24915 echo 'nop' > conftest.s
24916 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
24917 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24918 (eval $ac_try) 2>&5
24920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24921 test $ac_status = 0; }; }
24923 gcc_cv_as_mips_no_shared=yes
24925 echo "configure: failed program was" >&5
24928 rm -f conftest.o conftest.s
24931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
24932 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
24933 if test $gcc_cv_as_mips_no_shared = yes; then
24935 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
24939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24940 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24941 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
24942 $as_echo_n "(cached) " >&6
24944 gcc_cv_as_mips_gnu_attribute=no
24945 if test $in_tree_gas = yes; then
24946 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24947 then gcc_cv_as_mips_gnu_attribute=yes
24949 elif test x$gcc_cv_as != x; then
24950 echo '.gnu_attribute 4,1' > conftest.s
24951 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24952 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24953 (eval $ac_try) 2>&5
24955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24956 test $ac_status = 0; }; }
24958 gcc_cv_as_mips_gnu_attribute=yes
24960 echo "configure: failed program was" >&5
24963 rm -f conftest.o conftest.s
24966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
24967 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
24968 if test $gcc_cv_as_mips_gnu_attribute = yes; then
24970 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
24975 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
24976 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
24977 $as_echo_n "(cached) " >&6
24979 gcc_cv_as_mips_dtprelword=no
24980 if test $in_tree_gas = yes; then
24981 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24982 then gcc_cv_as_mips_dtprelword=yes
24984 elif test x$gcc_cv_as != x; then
24985 echo '.section .tdata,"awT",@progbits
24989 .dtprelword x+0x8000' > conftest.s
24990 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24991 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24992 (eval $ac_try) 2>&5
24994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24995 test $ac_status = 0; }; }
24997 gcc_cv_as_mips_dtprelword=yes
24999 echo "configure: failed program was" >&5
25002 rm -f conftest.o conftest.s
25005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
25006 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
25007 if test $gcc_cv_as_mips_dtprelword = yes; then
25009 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
25013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
25014 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
25015 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
25016 $as_echo_n "(cached) " >&6
25018 gcc_cv_as_mips_dspr1_mult=no
25019 if test x$gcc_cv_as != x; then
25020 echo ' .set mips32r2
25028 multu $ac3,$4,$5' > conftest.s
25029 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25030 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25031 (eval $ac_try) 2>&5
25033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25034 test $ac_status = 0; }; }
25036 gcc_cv_as_mips_dspr1_mult=yes
25038 echo "configure: failed program was" >&5
25041 rm -f conftest.o conftest.s
25044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
25045 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
25046 if test $gcc_cv_as_mips_dspr1_mult = yes; then
25048 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
25052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
25053 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
25054 gcc_cv_as_ld_jalr_reloc=no
25055 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25056 if test $in_tree_ld = yes ; then
25057 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
25058 && test $in_tree_ld_is_elf = yes; then
25059 gcc_cv_as_ld_jalr_reloc=yes
25061 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
25062 echo ' .ent x' > conftest.s
25063 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
25064 echo ' ld $25,%call16(y)($28)' >> conftest.s
25065 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
25066 echo '1: jalr $25' >> conftest.s
25067 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
25068 echo '1: jalr $25' >> conftest.s
25069 echo ' .end x' >> conftest.s
25070 if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
25071 && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
25072 if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
25073 && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
25074 gcc_cv_as_ld_jalr_reloc=yes
25080 if test $gcc_cv_as_ld_jalr_reloc = yes; then
25081 if test x$target_cpu_default = x; then
25082 target_cpu_default=MASK_RELAX_PIC_CALLS
25084 target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
25087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
25088 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
25090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
25091 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
25092 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
25093 $as_echo_n "(cached) " >&6
25095 gcc_cv_ld_mips_personality_relaxation=no
25096 if test $in_tree_ld = yes ; then
25097 if test "$gcc_cv_gld_major_version" -eq 2 \
25098 -a "$gcc_cv_gld_minor_version" -ge 21 \
25099 -o "$gcc_cv_gld_major_version" -gt 2; then
25100 gcc_cv_ld_mips_personality_relaxation=yes
25102 elif test x$gcc_cv_as != x \
25103 -a x$gcc_cv_ld != x \
25104 -a x$gcc_cv_readelf != x ; then
25105 cat > conftest.s <<EOF
25107 .cfi_personality 0x80,indirect_ptr
25114 .section .data,"aw",@progbits
25118 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
25119 && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
25120 if $gcc_cv_readelf -d conftest 2>&1 \
25121 | grep TEXTREL > /dev/null 2>&1; then
25123 elif $gcc_cv_readelf --relocs conftest 2>&1 \
25124 | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
25127 gcc_cv_ld_mips_personality_relaxation=yes
25131 rm -f conftest.s conftest.o conftest
25133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
25134 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
25135 if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
25137 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
25143 # Mips and HP-UX need the GNU assembler.
25144 # Linux on IA64 might be able to use the Intel assembler.
25147 mips*-*-* | *-*-hpux* )
25148 if test x$gas_flag = xyes \
25149 || test x"$host" != x"$build" \
25150 || test ! -x "$gcc_cv_as" \
25151 || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
25154 echo "*** This configuration requires the GNU assembler" >&2
25160 # ??? Not all targets support dwarf2 debug_line, even within a version
25161 # of gas. Moreover, we need to emit a valid instruction to trigger any
25162 # info to the output file. So, as supported targets are added to gas 2.11,
25163 # add some instruction here to (also) show we expect this might work.
25164 # ??? Once 2.11 is released, probably need to add first known working
25165 # version to the per-target configury.
25166 case "$cpu_type" in
25167 alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
25168 | pa | rs6000 | score | sparc | spu | xstormy16 | xtensa)
25178 if test x"$insn" != x; then
25180 .file 1 \"conftest.s\"
25183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
25184 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
25185 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
25186 $as_echo_n "(cached) " >&6
25188 gcc_cv_as_dwarf2_debug_line=no
25189 if test $in_tree_gas = yes; then
25190 if test $in_tree_gas_is_elf = yes \
25191 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25192 then gcc_cv_as_dwarf2_debug_line=yes
25194 elif test x$gcc_cv_as != x; then
25195 echo "$conftest_s" > conftest.s
25196 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25197 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25198 (eval $ac_try) 2>&5
25200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25201 test $ac_status = 0; }; }
25203 if test x$gcc_cv_objdump != x \
25204 && $gcc_cv_objdump -h conftest.o 2> /dev/null \
25205 | grep debug_line > /dev/null 2>&1; then
25206 gcc_cv_as_dwarf2_debug_line=yes
25209 echo "configure: failed program was" >&5
25212 rm -f conftest.o conftest.s
25215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
25216 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
25219 # The .debug_line file table must be in the exact order that
25220 # we specified the files, since these indices are also used
25221 # by DW_AT_decl_file. Approximate this test by testing if
25222 # the assembler bitches if the same index is assigned twice.
25223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
25224 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
25225 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
25226 $as_echo_n "(cached) " >&6
25228 gcc_cv_as_dwarf2_file_buggy=no
25229 if test x$gcc_cv_as != x; then
25230 echo ' .file 1 "foo.s"
25231 .file 1 "bar.s"' > conftest.s
25232 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25233 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25234 (eval $ac_try) 2>&5
25236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25237 test $ac_status = 0; }; }
25239 gcc_cv_as_dwarf2_file_buggy=yes
25241 echo "configure: failed program was" >&5
25244 rm -f conftest.o conftest.s
25247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
25248 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
25251 if test $gcc_cv_as_dwarf2_debug_line = yes \
25252 && test $gcc_cv_as_dwarf2_file_buggy = no; then
25254 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
25258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
25259 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
25260 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
25261 $as_echo_n "(cached) " >&6
25263 gcc_cv_as_gdwarf2_flag=no
25264 if test $in_tree_gas = yes; then
25265 if test $in_tree_gas_is_elf = yes \
25266 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25267 then gcc_cv_as_gdwarf2_flag=yes
25269 elif test x$gcc_cv_as != x; then
25270 echo "$insn" > conftest.s
25271 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
25272 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25273 (eval $ac_try) 2>&5
25275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25276 test $ac_status = 0; }; }
25278 gcc_cv_as_gdwarf2_flag=yes
25280 echo "configure: failed program was" >&5
25283 rm -f conftest.o conftest.s
25286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
25287 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
25288 if test $gcc_cv_as_gdwarf2_flag = yes; then
25290 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
25294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
25295 $as_echo_n "checking assembler for --gstabs option... " >&6; }
25296 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
25297 $as_echo_n "(cached) " >&6
25299 gcc_cv_as_gstabs_flag=no
25300 if test $in_tree_gas = yes; then
25301 if test $in_tree_gas_is_elf = yes \
25302 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25303 then gcc_cv_as_gstabs_flag=yes
25305 elif test x$gcc_cv_as != x; then
25306 echo "$insn" > conftest.s
25307 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
25308 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25309 (eval $ac_try) 2>&5
25311 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25312 test $ac_status = 0; }; }
25314 # The native Solaris 9/Intel assembler doesn't understand --gstabs
25315 # and warns about it, but still exits successfully. So check for
25317 if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
25318 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25319 (eval $ac_try) 2>&5
25321 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25322 test $ac_status = 0; }; }
25324 else gcc_cv_as_gstabs_flag=yes
25327 echo "configure: failed program was" >&5
25330 rm -f conftest.o conftest.s
25333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
25334 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
25335 if test $gcc_cv_as_gstabs_flag = yes; then
25337 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
25341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
25342 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
25343 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
25344 $as_echo_n "(cached) " >&6
25346 gcc_cv_as_debug_prefix_map_flag=no
25347 if test $in_tree_gas = yes; then
25348 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25349 then gcc_cv_as_debug_prefix_map_flag=yes
25351 elif test x$gcc_cv_as != x; then
25352 echo "$insn" > conftest.s
25353 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
25354 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25355 (eval $ac_try) 2>&5
25357 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25358 test $ac_status = 0; }; }
25360 gcc_cv_as_debug_prefix_map_flag=yes
25362 echo "configure: failed program was" >&5
25365 rm -f conftest.o conftest.s
25368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
25369 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
25370 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
25372 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
25377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
25378 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
25379 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
25380 $as_echo_n "(cached) " >&6
25382 gcc_cv_as_lcomm_with_alignment=no
25383 if test x$gcc_cv_as != x; then
25384 echo '.lcomm bar,4,16' > conftest.s
25385 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25386 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25387 (eval $ac_try) 2>&5
25389 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25390 test $ac_status = 0; }; }
25392 gcc_cv_as_lcomm_with_alignment=yes
25394 echo "configure: failed program was" >&5
25397 rm -f conftest.o conftest.s
25400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
25401 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
25402 if test $gcc_cv_as_lcomm_with_alignment = yes; then
25404 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
25408 # Check whether --enable-gnu-unique-object was given.
25409 if test "${enable_gnu_unique_object+set}" = set; then :
25410 enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
25412 *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
25413 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
25416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
25417 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
25418 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
25419 $as_echo_n "(cached) " >&6
25421 gcc_cv_as_gnu_unique_object=no
25422 if test $in_tree_gas = yes; then
25423 if test $in_tree_gas_is_elf = yes \
25424 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25425 then gcc_cv_as_gnu_unique_object=yes
25427 elif test x$gcc_cv_as != x; then
25428 echo '.type foo, @gnu_unique_object' > conftest.s
25429 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25430 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25431 (eval $ac_try) 2>&5
25433 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25434 test $ac_status = 0; }; }
25436 gcc_cv_as_gnu_unique_object=yes
25438 echo "configure: failed program was" >&5
25441 rm -f conftest.o conftest.s
25444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
25445 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
25446 if test $gcc_cv_as_gnu_unique_object = yes; then
25447 # Also check for ld.so support, i.e. glibc 2.11 or higher.
25448 if test x$host = x$build -a x$host = x$target &&
25449 ldd --version 2>/dev/null &&
25450 glibcver=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
25451 glibcmajor=`expr "$glibcver" : "\([0-9]*\)"`
25452 glibcminor=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
25453 glibcnum=`expr $glibcmajor \* 1000 + $glibcminor`
25454 if test "$glibcnum" -ge 2011 ; then
25455 enable_gnu_unique_object=yes
25461 if test x$enable_gnu_unique_object = xyes; then
25463 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
25467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
25468 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
25469 if test "${gcc_cv_as_line_zero+set}" = set; then :
25470 $as_echo_n "(cached) " >&6
25472 gcc_cv_as_line_zero=no
25473 if test $in_tree_gas = yes; then
25474 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
25475 then gcc_cv_as_line_zero=yes
25477 elif test "x$gcc_cv_as" != x; then
25478 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
25479 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
25480 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25481 (eval $ac_try) 2>&5
25483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25484 test $ac_status = 0; }; } &&
25485 test "x`cat conftest.out`" = x
25487 gcc_cv_as_line_zero=yes
25489 echo "configure: failed program was" >&5
25491 echo "configure: error output was" >&5
25492 cat conftest.out >&5
25494 rm -f conftest.o conftest.s conftest.out
25497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
25498 $as_echo "$gcc_cv_as_line_zero" >&6; }
25499 if test "x$gcc_cv_as_line_zero" = xyes; then
25501 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
25505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
25506 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
25507 gcc_cv_ld_eh_frame_hdr=no
25508 if test $in_tree_ld = yes ; then
25509 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
25510 && test $in_tree_ld_is_elf = yes; then
25511 gcc_cv_ld_eh_frame_hdr=yes
25513 elif test x$gcc_cv_ld != x; then
25514 if echo "$ld_ver" | grep GNU > /dev/null; then
25515 # Check if linker supports --eh-frame-hdr option
25516 if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
25517 gcc_cv_ld_eh_frame_hdr=yes
25522 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
25523 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
25524 gcc_cv_ld_eh_frame_hdr=yes
25531 if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
25533 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
25536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
25537 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
25539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
25540 $as_echo_n "checking linker position independent executable support... " >&6; }
25542 if test $in_tree_ld = yes ; then
25543 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
25544 && test $in_tree_ld_is_elf = yes; then
25547 elif test x$gcc_cv_ld != x; then
25548 # Check if linker supports -pie option
25549 if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
25553 if test x"$gcc_cv_ld_pie" = xyes; then
25555 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
25558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
25559 $as_echo "$gcc_cv_ld_pie" >&6; }
25561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
25562 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
25563 gcc_cv_ld_eh_gc_sections=no
25564 if test $in_tree_ld = yes ; then
25565 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
25566 && test $in_tree_ld_is_elf = yes; then
25567 gcc_cv_ld_eh_gc_sections=yes
25569 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
25570 cat > conftest.s <<EOF
25573 .type _start, @function
25576 .size _start, .-_start
25577 .section .text.foo,"ax",@progbits
25578 .type foo, @function
25582 .section .gcc_except_table.foo,"a",@progbits
25585 .section .eh_frame,"a",@progbits
25588 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25589 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25590 | grep "gc-sections option ignored" > /dev/null; then
25591 gcc_cv_ld_eh_gc_sections=no
25592 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25593 | grep gcc_except_table > /dev/null; then
25594 gcc_cv_ld_eh_gc_sections=yes
25595 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
25596 if test x$gcc_cv_as_comdat_group != xyes; then
25597 gcc_cv_ld_eh_gc_sections=no
25598 cat > conftest.s <<EOF
25601 .type _start, @function
25604 .size _start, .-_start
25605 .section .gnu.linkonce.t.foo,"ax",@progbits
25606 .type foo, @function
25610 .section .gcc_except_table.foo,"a",@progbits
25613 .section .eh_frame,"a",@progbits
25616 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25617 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25618 | grep "gc-sections option ignored" > /dev/null; then
25619 gcc_cv_ld_eh_gc_sections=no
25620 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25621 | grep gcc_except_table > /dev/null; then
25622 gcc_cv_ld_eh_gc_sections=yes
25628 rm -f conftest.s conftest.o conftest
25632 # ??? This apparently exposes a binutils bug with PC-relative relocations.
25633 gcc_cv_ld_eh_gc_sections=no
25636 if test x$gcc_cv_ld_eh_gc_sections = xyes; then
25638 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
25641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
25642 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
25644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
25645 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
25646 gcc_cv_ld_eh_gc_sections_bug=no
25647 if test $in_tree_ld = yes ; then
25648 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
25649 && test $in_tree_ld_is_elf = yes; then
25650 gcc_cv_ld_eh_gc_sections_bug=yes
25652 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x -a x$gcc_cv_as_comdat_group = xyes; then
25653 gcc_cv_ld_eh_gc_sections_bug=yes
25654 cat > conftest.s <<EOF
25657 .type _start, @function
25660 .size _start, .-_start
25661 .section .text.startup.foo,"ax",@progbits
25662 .type foo, @function
25666 .section .gcc_except_table.foo,"a",@progbits
25669 .section .eh_frame,"a",@progbits
25672 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25673 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25674 | grep "gc-sections option ignored" > /dev/null; then
25676 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25677 | grep gcc_except_table > /dev/null; then
25678 gcc_cv_ld_eh_gc_sections_bug=no
25681 rm -f conftest.s conftest.o conftest
25683 if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
25685 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
25688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
25689 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
25695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
25696 $as_echo_n "checking linker --as-needed support... " >&6; }
25697 if test "${gcc_cv_ld_as_needed+set}" = set; then :
25698 $as_echo_n "(cached) " >&6
25700 gcc_cv_ld_as_needed=no
25701 if test $in_tree_ld = yes ; then
25702 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
25703 && test $in_tree_ld_is_elf = yes; then
25704 gcc_cv_ld_as_needed=yes
25706 elif test x$gcc_cv_ld != x; then
25707 # Check if linker supports --as-needed and --no-as-needed options
25708 if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
25709 gcc_cv_ld_as_needed=yes
25714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
25715 $as_echo "$gcc_cv_ld_as_needed" >&6; }
25716 if test x"$gcc_cv_ld_as_needed" = xyes; then
25718 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
25722 case "$target:$tm_file" in
25723 powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
25724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
25725 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
25726 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
25727 $as_echo_n "(cached) " >&6
25729 gcc_cv_ld_no_dot_syms=no
25730 if test $in_tree_ld = yes ; then
25731 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
25732 gcc_cv_ld_no_dot_syms=yes
25734 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25735 cat > conftest1.s <<EOF
25739 cat > conftest2.s <<EOF
25740 .section ".opd","aw"
25743 .type foo,@function
25745 .quad .LEfoo,.TOC.@tocbase,0
25751 if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
25752 && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
25753 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
25754 gcc_cv_ld_no_dot_syms=yes
25756 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
25760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
25761 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
25762 if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
25764 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
25768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
25769 $as_echo_n "checking linker large toc support... " >&6; }
25770 if test "${gcc_cv_ld_large_toc+set}" = set; then :
25771 $as_echo_n "(cached) " >&6
25773 gcc_cv_ld_large_toc=no
25774 if test $in_tree_ld = yes ; then
25775 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
25776 gcc_cv_ld_large_toc=yes
25778 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25779 cat > conftest.s <<EOF
25780 .section ".tbss","awT",@nobits
25786 addis 9,13,ie0@got@tprel@ha
25787 ld 9,ie0@got@tprel@l(9)
25789 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
25790 && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
25791 gcc_cv_ld_large_toc=yes
25793 rm -f conftest conftest.o conftest.s
25797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
25798 $as_echo "$gcc_cv_ld_large_toc" >&6; }
25799 if test x"$gcc_cv_ld_large_toc" = xyes; then
25801 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
25807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
25808 $as_echo_n "checking linker --build-id support... " >&6; }
25809 if test "${gcc_cv_ld_buildid+set}" = set; then :
25810 $as_echo_n "(cached) " >&6
25812 gcc_cv_ld_buildid=no
25813 if test $in_tree_ld = yes ; then
25814 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25815 "$gcc_cv_gld_minor_version" -ge 18 -o \
25816 "$gcc_cv_gld_major_version" -gt 2 \
25817 && test $in_tree_ld_is_elf = yes; then
25818 gcc_cv_ld_buildid=yes
25820 elif test x$gcc_cv_ld != x; then
25821 if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
25822 gcc_cv_ld_buildid=yes
25826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
25827 $as_echo "$gcc_cv_ld_buildid" >&6; }
25828 if test x"$gcc_cv_ld_buildid" = xyes; then
25830 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
25834 # Check whether --enable-linker-build-id was given.
25835 if test "${enable_linker_build_id+set}" = set; then :
25836 enableval=$enable_linker_build_id;
25838 enable_linker_build_id=no
25842 if test x"$enable_linker_build_id" = xyes; then
25843 if test x"$gcc_cv_ld_buildid" = xyes; then
25845 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
25848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
25849 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
25853 # In binutils 2.21, GNU ld gained support for new emulations fully
25854 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
25855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
25856 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
25857 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
25858 $as_echo_n "(cached) " >&6
25860 gcc_cv_ld_sol2_emulation=no
25861 if test $in_tree_ld = yes ; then
25862 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25863 "$gcc_cv_gld_minor_version" -ge 21 -o \
25864 "$gcc_cv_gld_major_version" -gt 2 \
25865 && test $in_tree_ld_is_elf = yes; then
25866 gcc_cv_ld_sol2_emulation=yes
25868 elif test x$gcc_cv_ld != x; then
25869 if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
25870 grep _sol2 > /dev/null; then
25871 gcc_cv_ld_sol2_emulation=yes
25875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
25876 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
25877 if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
25879 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
25883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
25884 $as_echo_n "checking linker --sysroot support... " >&6; }
25885 if test "${gcc_cv_ld_sysroot+set}" = set; then :
25886 $as_echo_n "(cached) " >&6
25888 gcc_cv_ld_sysroot=no
25889 if test $in_tree_ld = yes ; then
25890 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
25891 gcc_cv_ld_sysroot=yes
25893 elif test x$gcc_cv_ld != x; then
25894 if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
25895 gcc_cv_ld_sysroot=yes
25899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
25900 $as_echo "$gcc_cv_ld_sysroot" >&6; }
25901 if test x"$gcc_cv_ld_sysroot" = xyes; then
25903 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
25907 if test x$with_sysroot = x && test x$host = x$target \
25908 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
25909 && test "$prefix" != "NONE"; then
25911 cat >>confdefs.h <<_ACEOF
25912 #define PREFIX_INCLUDE_DIR "$prefix/include"
25917 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
25918 if test "x$with_headers" != x; then
25919 target_header_dir=$with_headers
25920 elif test "x$with_sysroot" = x; then
25921 target_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
25922 elif test "x$with_build_sysroot" != "x"; then
25923 target_header_dir="${with_build_sysroot}/usr/include"
25924 elif test "x$with_sysroot" = xyes; then
25925 target_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25927 target_header_dir="${with_sysroot}/usr/include"
25930 target_header_dir=/usr/include
25933 # Test for stack protector support in target C library.
25934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
25935 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
25936 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
25937 $as_echo_n "(cached) " >&6
25939 gcc_cv_libc_provides_ssp=no
25941 *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
25942 # glibc 2.4 and later provides __stack_chk_fail and
25943 # either __stack_chk_guard, or TLS access to stack guard canary.
25944 if test -f $target_header_dir/features.h \
25945 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
25946 $target_header_dir/features.h > /dev/null; then
25947 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
25948 $target_header_dir/features.h > /dev/null; then
25949 gcc_cv_libc_provides_ssp=yes
25950 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
25951 $target_header_dir/features.h > /dev/null \
25952 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
25953 $target_header_dir/features.h > /dev/null; then
25954 gcc_cv_libc_provides_ssp=yes
25955 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
25956 $target_header_dir/features.h > /dev/null && \
25957 test -f $target_header_dir/bits/uClibc_config.h && \
25958 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
25959 $target_header_dir/bits/uClibc_config.h > /dev/null; then
25960 gcc_cv_libc_provides_ssp=yes
25965 # Avoid complicated tests (see
25966 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
25967 # simply assert that glibc does provide this, which is true for all
25968 # realistically usable GNU/Hurd configurations.
25969 gcc_cv_libc_provides_ssp=yes;;
25970 *-*-darwin* | *-*-freebsd*)
25971 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
25972 if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
25973 gcc_cv_libc_provides_ssp=yes
25975 echo "no __stack_chk_fail on this target"
25979 *) gcc_cv_libc_provides_ssp=no ;;
25982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
25983 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
25985 if test x$gcc_cv_libc_provides_ssp = xyes; then
25987 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
25991 # Test for <sys/sdt.h> on the target.
25993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
25994 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
25996 if test -f $target_header_dir/sys/sdt.h; then
25998 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
26001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
26002 $as_echo "$have_sys_sdt_h" >&6; }
26004 # Check if TFmode long double should be used by default or not.
26005 # Some glibc targets used DFmode long double, but with glibc 2.4
26006 # and later they can use TFmode.
26008 powerpc*-*-linux* | \
26009 sparc*-*-linux* | \
26013 # Check whether --with-long-double-128 was given.
26014 if test "${with_long_double_128+set}" = set; then :
26015 withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
26017 gcc_cv_target_ldbl128=no
26018 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
26019 $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
26020 && gcc_cv_target_ldbl128=yes
26026 if test x$gcc_cv_target_ldbl128 = xyes; then
26028 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
26032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
26033 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
26034 gcc_cv_target_dl_iterate_phdr=unknown
26037 # <link.h> needs both a dl_iterate_phdr declaration and support for
26038 # compilation with largefile support.
26039 if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
26040 && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
26041 gcc_cv_target_dl_iterate_phdr=yes
26043 gcc_cv_target_dl_iterate_phdr=no
26048 if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
26050 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
26053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
26054 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
26056 # Find out what GC implementation we want, or may, use.
26058 # Check whether --with-gc was given.
26059 if test "${with_gc+set}" = set; then :
26060 withval=$with_gc; case "$withval" in
26067 $as_echo "#define GGC_ZONE 1" >>confdefs.h
26071 as_fn_error "$withval is an invalid option to --with-gc" "$LINENO" 5
26079 echo "Using $GGC for garbage collection."
26081 # Libraries to use on the host. This will normally be set by the top
26082 # level Makefile. Here we simply capture the value for our Makefile.
26083 if test -z "${HOST_LIBS+set}"; then
26088 # Use the system's zlib library.
26090 zlibinc="-I\$(srcdir)/../zlib"
26092 # Check whether --with-system-zlib was given.
26093 if test "${with_system_zlib+set}" = set; then :
26094 withval=$with_system_zlib; zlibdir=
26103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
26104 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
26105 # Check whether --enable-maintainer-mode was given.
26106 if test "${enable_maintainer_mode+set}" = set; then :
26107 enableval=$enable_maintainer_mode; maintainer_mode=$enableval
26113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
26114 $as_echo "$maintainer_mode" >&6; }
26116 if test "$maintainer_mode" = "yes"; then
26126 # Make empty files to contain the specs and options for each language.
26127 # Then add #include lines to for a compiler that has specs and/or options.
26133 # These (without "all_") are set in each config-lang.in.
26134 # `language' must be a single word so is spelled singularly.
26137 all_outputs='Makefile'
26138 # List of language makefile fragments.
26139 all_lang_makefrags=
26140 # Additional files for gengtype
26141 all_gtfiles="$target_gtfiles"
26143 # These are the languages that are set in --enable-languages,
26144 # and are available in the GCC tree.
26145 all_selected_languages=
26147 # Add the language fragments.
26148 # Languages are added via two mechanisms. Some information must be
26149 # recorded in makefile variables, these are defined in config-lang.in.
26150 # We accumulate them and plug them into the main Makefile.
26151 # The other mechanism is a set of hooks for each of the main targets
26152 # like `clean', `install', etc.
26154 language_hooks="Make-hooks"
26156 for lang in ${srcdir}/*/config-lang.in
26158 test "$lang" = "${srcdir}/*/config-lang.in" && continue
26160 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
26161 if test "x$lang_alias" = x
26163 echo "$lang doesn't set \$language." 1>&2
26166 subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
26167 subdirs="$subdirs $subdir"
26169 # $gcc_subdir is where the gcc integration files are to be found
26170 # for a language, both for internal compiler purposes (compiler
26171 # sources implementing front-end to GCC tree converters), and for
26172 # build infrastructure purposes (Make-lang.in, etc.)
26174 # This will be <subdir> (relative to $srcdir) if a line like
26175 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
26176 # is found in <langdir>/config-lang.in, and will remain <langdir>
26179 # Except for the language alias (fetched above), the regular
26180 # "config-lang.in" contents are always retrieved from $gcc_subdir,
26181 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
26182 # only this and the language alias.
26184 gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
26185 if [ "$gcc_subdir" = "" ]; then
26186 gcc_subdir="$subdir"
26189 case ",$enable_languages," in
26191 all_selected_languages="$all_selected_languages $lang_alias"
26192 if test -f $srcdir/$gcc_subdir/lang-specs.h; then
26193 lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
26204 . ${srcdir}/$gcc_subdir/config-lang.in
26205 if test "x$language" = x
26207 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
26212 case ",$enable_languages," in
26213 *,$lang_alias,*) ;;
26215 for i in $subdir_requires; do
26216 test -f "${srcdir}/$i/config-lang.in" && continue
26224 all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
26225 if test -f $srcdir/$gcc_subdir/lang.opt; then
26226 lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
26227 all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
26229 if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
26230 lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
26232 all_languages="$all_languages $language"
26233 all_compilers="$all_compilers $compilers"
26234 all_outputs="$all_outputs $outputs"
26235 all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
26236 case ",$enable_languages," in
26239 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
26248 # Pick up gtfiles for c
26250 . ${srcdir}/c-config-lang.in
26251 all_gtfiles="$all_gtfiles [c] $gtfiles"
26254 for language in $all_selected_languages
26256 check_languages="$check_languages check-$language"
26259 # We link each language in with a set of hooks, reached indirectly via
26260 # lang.${target}. Only do so for selected languages.
26264 target_list="all.cross start.encap rest.encap tags \
26265 install-common install-man install-info install-pdf install-html dvi \
26266 pdf html uninstall info man srcextra srcman srcinfo \
26267 mostlyclean clean distclean maintainer-clean install-plugin"
26269 for t in $target_list
26272 for lang in $all_selected_languages
26276 echo "lang.$t: $x" >> Make-hooks
26280 # Option include files
26283 ${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
26284 option_includes="option-includes.mk"
26293 echo "dir ." > .gdbinit
26294 echo "dir ${srcdir}" >> .gdbinit
26295 if test x$gdb_needs_out_file_path = xyes
26297 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
26299 if test "x$subdirs" != x; then
26302 echo "dir ${srcdir}/$s" >> .gdbinit
26305 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
26307 gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
26311 # Find a directory in which to install a shared libgcc.
26313 # Check whether --enable-version-specific-runtime-libs was given.
26314 if test "${enable_version_specific_runtime_libs+set}" = set; then :
26315 enableval=$enable_version_specific_runtime_libs;
26320 # Check whether --with-slibdir was given.
26321 if test "${with_slibdir+set}" = set; then :
26322 withval=$with_slibdir; slibdir="$with_slibdir"
26324 if test "${enable_version_specific_runtime_libs+set}" = set; then
26325 slibdir='$(libsubdir)'
26326 elif test "$host" != "$target"; then
26327 slibdir='$(build_tooldir)/lib'
26329 slibdir='$(libdir)'
26335 # Substitute configuration variables
26403 if test x${build} = x${host} ; then
26404 if test x${host} = x${target} ; then
26405 echo "Links are now set up to build a native compiler for ${target}." 1>&2
26407 echo "Links are now set up to build a cross-compiler" 1>&2
26408 echo " from ${host} to ${target}." 1>&2
26411 if test x${host} = x${target} ; then
26412 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
26413 echo " for ${target}." 1>&2
26415 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
26416 echo " from ${host} to ${target}." 1>&2
26428 if test "x${CLOOGLIBS}" != "x" ; then
26430 $as_echo "#define HAVE_cloog 1" >>confdefs.h
26434 # Check for plugin support
26435 # Check whether --enable-plugin was given.
26436 if test "${enable_plugin+set}" = set; then :
26437 enableval=$enable_plugin; enable_plugin=$enableval
26439 enable_plugin=yes; default_plugin=yes
26447 if test x$build = x$host; then
26448 export_sym_check="nm${exeext} -g"
26449 elif test x$host = x$target; then
26450 export_sym_check="$gcc_cv_nm -g"
26456 if test x$build = x$host; then
26457 export_sym_check="objdump${exeext} -T"
26458 elif test x$host = x$target; then
26459 export_sym_check="$gcc_cv_objdump -T"
26466 if test x"$enable_plugin" = x"yes"; then
26468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
26469 $as_echo_n "checking for exported symbols... " >&6; }
26470 if test "x$export_sym_check" != x; then
26471 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
26472 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest > /dev/null 2>&1
26473 if $export_sym_check conftest | grep foobar > /dev/null; then
26474 : # No need to use a flag
26475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26476 $as_echo "yes" >&6; }
26478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26479 $as_echo "yes" >&6; }
26480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
26481 $as_echo_n "checking for -rdynamic... " >&6; }
26482 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
26483 if $export_sym_check conftest | grep foobar > /dev/null; then
26484 plugin_rdynamic=yes
26485 pluginlibs="-rdynamic"
26490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
26491 $as_echo "$plugin_rdynamic" >&6; }
26494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
26495 $as_echo "unable to check" >&6; }
26500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
26501 $as_echo_n "checking for library containing dlopen... " >&6; }
26502 if test "${ac_cv_search_dlopen+set}" = set; then :
26503 $as_echo_n "(cached) " >&6
26505 ac_func_search_save_LIBS=$LIBS
26506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26507 /* end confdefs.h. */
26509 /* Override any GCC internal prototype to avoid an error.
26510 Use char because int might match the return type of a GCC
26511 builtin and then its argument prototype would still apply. */
26524 for ac_lib in '' dl; do
26525 if test -z "$ac_lib"; then
26526 ac_res="none required"
26529 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
26531 if ac_fn_c_try_link "$LINENO"; then :
26532 ac_cv_search_dlopen=$ac_res
26534 rm -f core conftest.err conftest.$ac_objext \
26536 if test "${ac_cv_search_dlopen+set}" = set; then :
26540 if test "${ac_cv_search_dlopen+set}" = set; then :
26543 ac_cv_search_dlopen=no
26545 rm conftest.$ac_ext
26546 LIBS=$ac_func_search_save_LIBS
26548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
26549 $as_echo "$ac_cv_search_dlopen" >&6; }
26550 ac_res=$ac_cv_search_dlopen
26551 if test "$ac_res" != no; then :
26552 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
26556 if test x"$ac_cv_search_dlopen" = x"-ldl"; then
26557 pluginlibs="$pluginlibs -ldl"
26561 # Check that we can build shared objects with -fPIC -shared
26562 saved_LDFLAGS="$LDFLAGS"
26563 saved_CFLAGS="$CFLAGS"
26566 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
26567 CFLAGS="$CFLAGS -fPIC"
26568 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
26571 CFLAGS="$CFLAGS -fPIC"
26572 LDFLAGS="$LDFLAGS -fPIC -shared"
26575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
26576 $as_echo_n "checking for -fPIC -shared... " >&6; }
26577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26578 /* end confdefs.h. */
26588 if ac_fn_c_try_link "$LINENO"; then :
26589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26590 $as_echo "yes" >&6; }; have_pic_shared=yes
26592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26593 $as_echo "no" >&6; }; have_pic_shared=no
26595 rm -f core conftest.err conftest.$ac_objext \
26596 conftest$ac_exeext conftest.$ac_ext
26597 if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
26601 LDFLAGS="$saved_LDFLAGS"
26602 CFLAGS="$saved_CFLAGS"
26604 # If plugin support had been requested but not available, fail.
26605 if test x"$enable_plugin" = x"no" ; then
26606 if test x"$default_plugin" != x"yes"; then
26608 Building GCC with plugin support requires a host that supports
26609 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
26616 if test x"$enable_plugin" = x"yes"; then
26618 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
26623 # Check whether --enable-libquadmath-support was given.
26624 if test "${enable_libquadmath_support+set}" = set; then :
26625 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
26627 ENABLE_LIBQUADMATH_SUPPORT=yes
26630 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
26632 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
26637 # Specify what hash style to use by default.
26639 # Check whether --with-linker-hash-style was given.
26640 if test "${with_linker_hash_style+set}" = set; then :
26641 withval=$with_linker_hash_style; case x"$withval" in
26643 LINKER_HASH_STYLE=sysv
26646 LINKER_HASH_STYLE=gnu
26649 LINKER_HASH_STYLE=both
26652 as_fn_error "$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
26656 LINKER_HASH_STYLE=''
26659 if test x"${LINKER_HASH_STYLE}" != x; then
26661 cat >>confdefs.h <<_ACEOF
26662 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
26667 # Configure the subdirectories
26668 # AC_CONFIG_SUBDIRS($subdirs)
26670 # Create the Makefile
26671 # and configure language subdirectories
26672 ac_config_files="$ac_config_files $all_outputs"
26675 ac_config_commands="$ac_config_commands default"
26677 cat >confcache <<\_ACEOF
26678 # This file is a shell script that caches the results of configure
26679 # tests run on this system so they can be shared between configure
26680 # scripts and configure runs, see configure's option --config-cache.
26681 # It is not useful on other systems. If it contains results you don't
26682 # want to keep, you may remove or edit it.
26684 # config.status only pays attention to the cache file if you give it
26685 # the --recheck option to rerun configure.
26687 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26688 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26689 # following values.
26693 # The following way of writing the cache mishandles newlines in values,
26694 # but we know of no workaround that is simple, portable, and efficient.
26695 # So, we kill variables containing newlines.
26696 # Ultrix sh set writes to stderr and can't be redirected directly,
26697 # and sets the high bit in the cache file unless we assign to the vars.
26699 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26700 eval ac_val=\$$ac_var
26704 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26705 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26708 _ | IFS | as_nl) ;; #(
26709 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26710 *) { eval $ac_var=; unset $ac_var;} ;;
26716 case $as_nl`(ac_space=' '; set) 2>&1` in #(
26717 *${as_nl}ac_space=\ *)
26718 # `set' does not quote correctly, so add quotes: double-quote
26719 # substitution turns \\\\ into \\, and sed turns \\ into \.
26722 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26725 # `set' quotes correctly as required by POSIX, so do not add quotes.
26726 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26735 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26737 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26739 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26740 if test -w "$cache_file"; then
26741 test "x$cache_file" != "x/dev/null" &&
26742 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26743 $as_echo "$as_me: updating cache $cache_file" >&6;}
26744 cat confcache >$cache_file
26746 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26747 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26752 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26753 # Let make expand exec_prefix.
26754 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26756 DEFS=-DHAVE_CONFIG_H
26760 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26761 # 1. Remove the extension, and $U if already installed.
26762 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26763 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26764 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
26765 # will be set to the directory where LIBOBJS objects are built.
26766 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26767 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26769 LIBOBJS=$ac_libobjs
26771 LTLIBOBJS=$ac_ltlibobjs
26776 : ${CONFIG_STATUS=./config.status}
26778 ac_clean_files_save=$ac_clean_files
26779 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26780 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26781 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26783 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26785 # Generated by $as_me.
26786 # Run this file to recreate the current configuration.
26787 # Compiler output produced by configure, useful for debugging
26788 # configure, is in config.log if it exists.
26791 ac_cs_recheck=false
26794 SHELL=\${CONFIG_SHELL-$SHELL}
26797 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26798 ## -------------------- ##
26799 ## M4sh Initialization. ##
26800 ## -------------------- ##
26802 # Be more Bourne compatible
26803 DUALCASE=1; export DUALCASE # for MKS sh
26804 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26807 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26808 # is contrary to our usage. Disable this feature.
26809 alias -g '${1+"$@"}'='"$@"'
26810 setopt NO_GLOB_SUBST
26812 case `(set -o) 2>/dev/null` in #(
26824 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26825 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26826 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26827 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26828 # Prefer a ksh shell builtin over an external printf program on Solaris,
26829 # but without wasting forks for bash or zsh.
26830 if test -z "$BASH_VERSION$ZSH_VERSION" \
26831 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26832 as_echo='print -r --'
26833 as_echo_n='print -rn --'
26834 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26835 as_echo='printf %s\n'
26836 as_echo_n='printf %s'
26838 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26839 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26840 as_echo_n='/usr/ucb/echo -n'
26842 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26843 as_echo_n_body='eval
26847 expr "X$arg" : "X\\(.*\\)$as_nl";
26848 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26850 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26852 export as_echo_n_body
26853 as_echo_n='sh -c $as_echo_n_body as_echo'
26855 export as_echo_body
26856 as_echo='sh -c $as_echo_body as_echo'
26859 # The user is always right.
26860 if test "${PATH_SEPARATOR+set}" != set; then
26862 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26863 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26870 # We need space, tab and new line, in precisely that order. Quoting is
26871 # there to prevent editors from complaining about space-tab.
26872 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26873 # splitting by setting IFS to empty value.)
26876 # Find who we are. Look in the path if we contain no directory separator.
26878 *[\\/]* ) as_myself=$0 ;;
26879 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26880 for as_dir in $PATH
26883 test -z "$as_dir" && as_dir=.
26884 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26890 # We did not find ourselves, most probably we were run as `sh COMMAND'
26891 # in which case we are not to be found in the path.
26892 if test "x$as_myself" = x; then
26895 if test ! -f "$as_myself"; then
26896 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26900 # Unset variables that we do not need and which cause bugs (e.g. in
26901 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26902 # suppresses any "Segmentation fault" message there. '((' could
26903 # trigger a bug in pdksh 5.2.14.
26904 for as_var in BASH_ENV ENV MAIL MAILPATH
26905 do eval test x\${$as_var+set} = xset \
26906 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26919 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26922 # as_fn_error ERROR [LINENO LOG_FD]
26923 # ---------------------------------
26924 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26925 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26926 # script with status $?, using 1 if that was 0.
26929 as_status=$?; test $as_status -eq 0 && as_status=1
26931 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26932 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26934 $as_echo "$as_me: error: $1" >&2
26935 as_fn_exit $as_status
26939 # as_fn_set_status STATUS
26940 # -----------------------
26941 # Set $? to STATUS, without forking.
26942 as_fn_set_status ()
26945 } # as_fn_set_status
26947 # as_fn_exit STATUS
26948 # -----------------
26949 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26953 as_fn_set_status $1
26959 # Portably unset VAR.
26962 { eval $1=; unset $1;}
26964 as_unset=as_fn_unset
26965 # as_fn_append VAR VALUE
26966 # ----------------------
26967 # Append the text in VALUE to the end of the definition contained in VAR. Take
26968 # advantage of any shell optimizations that allow amortized linear growth over
26969 # repeated appends, instead of the typical quadratic growth present in naive
26971 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26972 eval 'as_fn_append ()
26983 # as_fn_arith ARG...
26984 # ------------------
26985 # Perform arithmetic evaluation on the ARGs, and store the result in the
26986 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26987 # must be portable across $(()) and expr.
26988 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26989 eval 'as_fn_arith ()
26996 as_val=`expr "$@" || test $? -eq 1`
27001 if expr a : '\(a\)' >/dev/null 2>&1 &&
27002 test "X`expr 00001 : '.*\(...\)'`" = X001; then
27008 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27009 as_basename=basename
27014 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27020 as_me=`$as_basename -- "$0" ||
27021 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27022 X"$0" : 'X\(//\)$' \| \
27023 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27025 sed '/^.*\/\([^/][^/]*\)\/*$/{
27039 # Avoid depending upon Character Ranges.
27040 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27041 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27042 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27043 as_cr_digits='0123456789'
27044 as_cr_alnum=$as_cr_Letters$as_cr_digits
27046 ECHO_C= ECHO_N= ECHO_T=
27047 case `echo -n x` in #(((((
27049 case `echo 'xy\c'` in
27050 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
27052 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
27059 rm -f conf$$ conf$$.exe conf$$.file
27060 if test -d conf$$.dir; then
27061 rm -f conf$$.dir/conf$$.file
27064 mkdir conf$$.dir 2>/dev/null
27066 if (echo >conf$$.file) 2>/dev/null; then
27067 if ln -s conf$$.file conf$$ 2>/dev/null; then
27069 # ... but there are two gotchas:
27070 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27071 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27072 # In both cases, we have to default to `cp -p'.
27073 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27075 elif ln conf$$.file conf$$ 2>/dev/null; then
27083 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27084 rmdir conf$$.dir 2>/dev/null
27089 # Create "$as_dir" as a directory, including parents if necessary.
27094 -*) as_dir=./$as_dir;;
27096 test -d "$as_dir" || eval $as_mkdir_p || {
27100 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27101 *) as_qdir=$as_dir;;
27103 as_dirs="'$as_qdir' $as_dirs"
27104 as_dir=`$as_dirname -- "$as_dir" ||
27105 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27106 X"$as_dir" : 'X\(//\)[^/]' \| \
27107 X"$as_dir" : 'X\(//\)$' \| \
27108 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27109 $as_echo X"$as_dir" |
27110 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27114 /^X\(\/\/\)[^/].*/{
27127 test -d "$as_dir" && break
27129 test -z "$as_dirs" || eval "mkdir $as_dirs"
27130 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
27134 if mkdir -p . 2>/dev/null; then
27135 as_mkdir_p='mkdir -p "$as_dir"'
27137 test -d ./-p && rmdir ./-p
27141 if test -x / >/dev/null 2>&1; then
27142 as_test_x='test -x'
27144 if ls -dL / >/dev/null 2>&1; then
27151 if test -d "$1"; then
27157 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27158 ???[sx]*):;;*)false;;esac;fi
27162 as_executable_p=$as_test_x
27164 # Sed expression to map a string onto a valid CPP name.
27165 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27167 # Sed expression to map a string onto a valid variable name.
27168 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27172 ## ----------------------------------- ##
27173 ## Main body of $CONFIG_STATUS script. ##
27174 ## ----------------------------------- ##
27176 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27178 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27179 # Save the log message, to keep $0 and so on meaningful, and to
27180 # report actual input values of CONFIG_FILES etc. instead of their
27181 # values after options handling.
27183 This file was extended by $as_me, which was
27184 generated by GNU Autoconf 2.64. Invocation command line was
27186 CONFIG_FILES = $CONFIG_FILES
27187 CONFIG_HEADERS = $CONFIG_HEADERS
27188 CONFIG_LINKS = $CONFIG_LINKS
27189 CONFIG_COMMANDS = $CONFIG_COMMANDS
27192 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27197 case $ac_config_files in *"
27198 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27201 case $ac_config_headers in *"
27202 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27206 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27207 # Files that config.status was made for.
27208 config_files="$ac_config_files"
27209 config_headers="$ac_config_headers"
27210 config_commands="$ac_config_commands"
27214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27216 \`$as_me' instantiates files and other configuration actions
27217 from templates according to the current configuration. Unless the files
27218 and actions are specified as TAGs, all are instantiated by default.
27220 Usage: $0 [OPTION]... [TAG]...
27222 -h, --help print this help, then exit
27223 -V, --version print version number and configuration settings, then exit
27224 -q, --quiet, --silent
27225 do not print progress messages
27226 -d, --debug don't remove temporary files
27227 --recheck update $as_me by reconfiguring in the same conditions
27228 --file=FILE[:TEMPLATE]
27229 instantiate the configuration file FILE
27230 --header=FILE[:TEMPLATE]
27231 instantiate the configuration header FILE
27233 Configuration files:
27236 Configuration headers:
27239 Configuration commands:
27242 Report bugs to the package provider."
27245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27248 configured by $0, generated by GNU Autoconf 2.64,
27249 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27251 Copyright (C) 2009 Free Software Foundation, Inc.
27252 This config.status script is free software; the Free Software Foundation
27253 gives unlimited permission to copy, distribute and modify it."
27258 test -n "\$AWK" || AWK=awk
27261 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27262 # The default lists apply if the user does not specify any file.
27268 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27269 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27280 # Handling of the options.
27281 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27283 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27284 $as_echo "$ac_cs_version"; exit ;;
27285 --debug | --debu | --deb | --de | --d | -d )
27287 --file | --fil | --fi | --f )
27290 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27292 as_fn_append CONFIG_FILES " '$ac_optarg'"
27293 ac_need_defaults=false;;
27294 --header | --heade | --head | --hea )
27297 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27299 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27300 ac_need_defaults=false;;
27302 # Conflict between --help and --header
27303 as_fn_error "ambiguous option: \`$1'
27304 Try \`$0 --help' for more information.";;
27305 --help | --hel | -h )
27306 $as_echo "$ac_cs_usage"; exit ;;
27307 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27308 | -silent | --silent | --silen | --sile | --sil | --si | --s)
27311 # This is an error.
27312 -*) as_fn_error "unrecognized option: \`$1'
27313 Try \`$0 --help' for more information." ;;
27315 *) as_fn_append ac_config_targets " $1"
27316 ac_need_defaults=false ;;
27322 ac_configure_extra_args=
27324 if $ac_cs_silent; then
27326 ac_configure_extra_args="$ac_configure_extra_args --silent"
27330 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27331 if \$ac_cs_recheck; then
27332 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27334 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27335 CONFIG_SHELL='$SHELL'
27336 export CONFIG_SHELL
27341 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27345 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27346 ## Running $as_me. ##
27352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27362 # Handling of arguments.
27363 for ac_config_target in $ac_config_targets
27365 case $ac_config_target in
27366 "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
27367 "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
27368 "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
27369 "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
27370 "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
27371 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
27373 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27378 # If the user did not use the arguments to specify the items to instantiate,
27379 # then the envvar interface is used. Set only those that are not.
27380 # We use the long form for the default assignment because of an extremely
27381 # bizarre bug on SunOS 4.1.3.
27382 if $ac_need_defaults; then
27383 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27384 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27385 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27388 # Have a temporary directory for convenience. Make it in the build tree
27389 # simply because there is no reason against having it here, and in addition,
27390 # creating and moving files from /tmp can sometimes cause problems.
27391 # Hook for its removal unless debugging.
27392 # Note that there is a small window in which the directory will not be cleaned:
27393 # after its creation but before its name has been assigned to `$tmp'.
27397 trap 'exit_status=$?
27398 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27400 trap 'as_fn_exit 1' 1 2 13 15
27402 # Create a (secure) tmp directory for tmp files.
27405 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27406 test -n "$tmp" && test -d "$tmp"
27409 tmp=./conf$$-$RANDOM
27410 (umask 077 && mkdir "$tmp")
27411 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27413 # Set up the scripts for CONFIG_FILES section.
27414 # No need to generate them if there are no CONFIG_FILES.
27415 # This happens for instance with `./config.status config.h'.
27416 if test -n "$CONFIG_FILES"; then
27418 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
27419 ac_cs_awk_getline=:
27420 ac_cs_awk_pipe_init=
27421 ac_cs_awk_read_file='
27422 while ((getline aline < (F[key])) > 0)
27425 ac_cs_awk_pipe_fini=
27427 ac_cs_awk_getline=false
27428 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
27429 ac_cs_awk_read_file='
27431 print "cat " F[key] " &&"
27432 '$ac_cs_awk_pipe_init
27433 # The final `:' finishes the AND list.
27434 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
27436 ac_cr=`echo X | tr X '\015'`
27437 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27438 # But we know of no other shell where ac_cr would be empty at this
27439 # point, so we can use a bashism as a fallback.
27440 if test "x$ac_cr" = x; then
27441 eval ac_cr=\$\'\\r\'
27443 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27444 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27447 ac_cs_awk_cr=$ac_cr
27450 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27453 # Create commands to substitute file output variables.
27455 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
27456 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
27457 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
27460 } >conf$$files.sh &&
27461 . ./conf$$files.sh ||
27462 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27463 rm -f conf$$files.sh
27466 echo "cat >conf$$subs.awk <<_ACEOF" &&
27467 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27469 } >conf$$subs.sh ||
27470 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27471 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27473 for ac_last_try in false false false false false :; do
27474 . ./conf$$subs.sh ||
27475 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27477 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27478 if test $ac_delim_n = $ac_delim_num; then
27480 elif $ac_last_try; then
27481 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27483 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27486 rm -f conf$$subs.sh
27488 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27489 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27493 s/^/S["/; s/!.*/"]=/
27503 s/\(.\{148\}\).*/\1/
27505 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27510 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27517 s/\(.\{148\}\).*/\1/
27519 s/["\\]/\\&/g; s/^/"/; s/$/"/
27523 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27528 ' <conf$$subs.awk | sed '
27533 ' >>$CONFIG_STATUS || ac_write_fail=1
27534 rm -f conf$$subs.awk
27535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27537 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27538 for (key in S) S_is_set[key] = 1
27540 \$ac_cs_awk_pipe_init
27544 nfields = split(line, field, "@")
27546 len = length(field[1])
27547 for (i = 2; i < nfields; i++) {
27549 keylen = length(key)
27550 if (S_is_set[key]) {
27552 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27553 len += length(value) + length(field[++i])
27558 if (nfields == 3 && !substed) {
27560 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
27561 \$ac_cs_awk_read_file
27567 \$ac_cs_awk_pipe_fini
27570 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27571 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27572 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27575 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27576 || as_fn_error "could not setup config files machinery" "$LINENO" 5
27579 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27580 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27581 # trailing colons and then remove the whole line if VPATH becomes empty
27582 # (actually we leave an empty line to preserve line numbers).
27583 if test "x$srcdir" = x.; then
27584 ac_vpsub='/^[ ]*VPATH[ ]*=/{
27585 s/:*\$(srcdir):*/:/
27586 s/:*\${srcdir}:*/:/
27588 s/^\([^=]*=[ ]*\):*/\1/
27594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27595 fi # test -n "$CONFIG_FILES"
27597 # Set up the scripts for CONFIG_HEADERS section.
27598 # No need to generate them if there are no CONFIG_HEADERS.
27599 # This happens for instance with `./config.status Makefile'.
27600 if test -n "$CONFIG_HEADERS"; then
27601 cat >"$tmp/defines.awk" <<\_ACAWK ||
27605 # Transform confdefs.h into an awk script `defines.awk', embedded as
27606 # here-document in config.status, that substitutes the proper values into
27607 # config.h.in to produce config.h.
27609 # Create a delimiter string that does not exist in confdefs.h, to ease
27610 # handling of long lines.
27612 for ac_last_try in false false :; do
27613 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27614 if test -z "$ac_t"; then
27616 elif $ac_last_try; then
27617 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27619 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27623 # For the awk script, D is an array of macro values keyed by name,
27624 # likewise P contains macro parameters if any. Preserve backslash
27625 # newline sequences.
27627 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27629 s/.\{148\}/&'"$ac_delim"'/g
27632 s/^[ ]*#[ ]*define[ ][ ]*/ /
27639 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27641 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
27645 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27646 D["\1"]=" \3\\\\\\n"\\/p
27648 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27653 s/.\{148\}/&'"$ac_delim"'/g
27658 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27661 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27663 ' <confdefs.h | sed '
27664 s/'"$ac_delim"'/"\\\
27665 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27668 for (key in D) D_is_set[key] = 1
27671 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27673 split(line, arg, " ")
27674 if (arg[1] == "#") {
27678 defundef = substr(arg[1], 2)
27681 split(mac1, mac2, "(") #)
27683 prefix = substr(line, 1, index(line, defundef) - 1)
27684 if (D_is_set[macro]) {
27685 # Preserve the white space surrounding the "#".
27686 print prefix "define", macro P[macro] D[macro]
27689 # Replace #undef with comments. This is necessary, for example,
27690 # in the case of _POSIX_SOURCE, which is predefined and required
27691 # on some systems where configure will not decide to define it.
27692 if (defundef == "undef") {
27693 print "/*", prefix defundef, macro, "*/"
27701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27702 as_fn_error "could not setup config headers machinery" "$LINENO" 5
27703 fi # test -n "$CONFIG_HEADERS"
27706 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27711 :[FHLC]) ac_mode=$ac_tag; continue;;
27713 case $ac_mode$ac_tag in
27715 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
27716 :[FH]-) ac_tag=-:-;;
27717 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27734 -) ac_f="$tmp/stdin";;
27735 *) # Look for the file first in the build tree, then in the source tree
27736 # (if the path is not absolute). The absolute path cannot be DOS-style,
27737 # because $ac_f cannot contain `:'.
27741 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27743 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27745 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27746 as_fn_append ac_file_inputs " '$ac_f'"
27749 # Let's still pretend it is `configure' which instantiates (i.e., don't
27750 # use $as_me), people would be surprised to read:
27751 # /* config.h. Generated by config.status. */
27752 configure_input='Generated from '`
27753 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27755 if test x"$ac_file" != x-; then
27756 configure_input="$ac_file. $configure_input"
27757 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27758 $as_echo "$as_me: creating $ac_file" >&6;}
27760 # Neutralize special characters interpreted by sed in replacement strings.
27761 case $configure_input in #(
27762 *\&* | *\|* | *\\* )
27763 ac_sed_conf_input=`$as_echo "$configure_input" |
27764 sed 's/[\\\\&|]/\\\\&/g'`;; #(
27765 *) ac_sed_conf_input=$configure_input;;
27769 *:-:* | *:-) cat >"$tmp/stdin" \
27770 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
27775 ac_dir=`$as_dirname -- "$ac_file" ||
27776 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27777 X"$ac_file" : 'X\(//\)[^/]' \| \
27778 X"$ac_file" : 'X\(//\)$' \| \
27779 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27780 $as_echo X"$ac_file" |
27781 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27785 /^X\(\/\/\)[^/].*/{
27798 as_dir="$ac_dir"; as_fn_mkdir_p
27802 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27804 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27805 # A ".." for each directory in $ac_dir_suffix.
27806 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27807 case $ac_top_builddir_sub in
27808 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27809 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27812 ac_abs_top_builddir=$ac_pwd
27813 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27814 # for backward compatibility:
27815 ac_top_builddir=$ac_top_build_prefix
27818 .) # We are building in place.
27820 ac_top_srcdir=$ac_top_builddir_sub
27821 ac_abs_top_srcdir=$ac_pwd ;;
27822 [\\/]* | ?:[\\/]* ) # Absolute name.
27823 ac_srcdir=$srcdir$ac_dir_suffix;
27824 ac_top_srcdir=$srcdir
27825 ac_abs_top_srcdir=$srcdir ;;
27826 *) # Relative name.
27827 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27828 ac_top_srcdir=$ac_top_build_prefix$srcdir
27829 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27831 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27843 # If the template does not know about datarootdir, expand it.
27844 # FIXME: This hack should be removed a few years after 2.60.
27845 ac_datarootdir_hack=; ac_datarootdir_seen=
27856 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27857 *datarootdir*) ac_datarootdir_seen=yes;;
27858 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27860 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27863 ac_datarootdir_hack='
27864 s&@datadir@&$datadir&g
27865 s&@docdir@&$docdir&g
27866 s&@infodir@&$infodir&g
27867 s&@localedir@&$localedir&g
27868 s&@mandir@&$mandir&g
27869 s&\\\${datarootdir}&$datarootdir&g' ;;
27873 # Neutralize VPATH when `$srcdir' = `.'.
27874 # Shell code in configure.ac might set extrasub.
27875 # FIXME: do we really want to maintain this feature?
27876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27877 ac_sed_extra="$ac_vpsub
27880 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27882 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27883 s|@configure_input@|$ac_sed_conf_input|;t t
27884 s&@top_builddir@&$ac_top_builddir_sub&;t t
27885 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27886 s&@srcdir@&$ac_srcdir&;t t
27887 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27888 s&@top_srcdir@&$ac_top_srcdir&;t t
27889 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27890 s&@builddir@&$ac_builddir&;t t
27891 s&@abs_builddir@&$ac_abs_builddir&;t t
27892 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27893 $ac_datarootdir_hack
27895 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
27896 if $ac_cs_awk_getline; then
27897 $AWK -f "$tmp/subs.awk"
27899 $AWK -f "$tmp/subs.awk" | $SHELL
27901 || as_fn_error "could not create $ac_file" "$LINENO" 5
27903 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27904 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27905 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27907 which seems to be undefined. Please make sure it is defined." >&5
27908 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27909 which seems to be undefined. Please make sure it is defined." >&2;}
27913 -) cat "$tmp/out" && rm -f "$tmp/out";;
27914 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27916 || as_fn_error "could not create $ac_file" "$LINENO" 5
27922 if test x"$ac_file" != x-; then
27924 $as_echo "/* $configure_input */" \
27925 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27926 } >"$tmp/config.h" \
27927 || as_fn_error "could not create $ac_file" "$LINENO" 5
27928 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27929 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27930 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27933 mv "$tmp/config.h" "$ac_file" \
27934 || as_fn_error "could not create $ac_file" "$LINENO" 5
27937 $as_echo "/* $configure_input */" \
27938 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27939 || as_fn_error "could not create -" "$LINENO" 5
27943 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27944 $as_echo "$as_me: executing $ac_file commands" >&6;}
27949 case $ac_file$ac_mode in
27950 "as":F) chmod +x as ;;
27951 "collect-ld":F) chmod +x collect-ld ;;
27952 "nm":F) chmod +x nm ;;
27954 case ${CONFIG_HEADERS} in
27955 *auto-host.h:config.in*)
27958 # Make sure all the subdirs exist.
27959 for d in $subdirs doc build common c-family
27961 test -d $d || mkdir $d
27971 ac_clean_files=$ac_clean_files_save
27973 test $ac_write_fail = 0 ||
27974 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
27977 # configure is writing to config.log, and then calls config.status.
27978 # config.status does its own redirection, appending to config.log.
27979 # Unfortunately, on DOS this fails, as config.log is still kept open
27980 # by configure, so config.status won't be able to write to it; its
27981 # output is simply discarded. So we exec the FD to /dev/null,
27982 # effectively closing config.log, so it can be properly (re)opened and
27983 # appended to by config.status. When coming back to configure, we
27984 # need to make the FD available again.
27985 if test "$no_create" != yes; then
27987 ac_config_status_args=
27988 test "$silent" = yes &&
27989 ac_config_status_args="$ac_config_status_args --quiet"
27991 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
27993 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27994 # would make configure fail if this is the last instruction.
27995 $ac_cs_success || as_fn_exit $?
27997 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
27998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27999 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}