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
647 user_headers_inc_next_post
648 user_headers_inc_next_pre
650 TM_MULTILIB_EXCEPTIONS_CONFIG
659 build_xm_include_list
661 build_install_headers_dir
663 all_selected_languages
682 ORIGINAL_NM_FOR_TARGET
684 ORIGINAL_LD_FOR_TARGET
685 ORIGINAL_PLUGIN_LD_FOR_TARGET
687 ORIGINAL_AS_FOR_TARGET
759 CROSS_SYSTEM_HEADER_DIR
760 TARGET_SYSTEM_ROOT_DEFINE
766 ENABLE_BUILD_WITH_CXX
769 valgrind_path_defines
841 program_transform_name
852 ac_subst_files='option_includes
855 enable_option_checking
860 enable_generated_files_in_srcdir
870 enable_gather_detailed_mem_stats
871 enable_build_with_cxx
891 enable_initfini_array
892 enable_sjlj_exceptions
893 with_system_libunwind
895 enable_leading_mingw64_underscores
898 enable_win32_registry
904 enable_gnu_indirect_function
906 enable_gnu_unique_object
907 enable_linker_build_id
911 enable_maintainer_mode
912 enable_version_specific_runtime_libs
915 enable_libquadmath_support
917 ac_precious_vars='build_alias
938 # Initialize some variables set by options.
940 ac_init_version=false
941 ac_unrecognized_opts=
943 # The variables have the same names as the options, with
944 # dashes changed to underlines.
952 program_transform_name=s,x,x,
960 # Installation directory options.
961 # These are left unexpanded so users can "make install exec_prefix=/foo"
962 # and all the variables that are supposed to be based on exec_prefix
963 # by default will actually change.
964 # Use braces instead of parens because sh, perl, etc. also accept them.
965 # (The list follows the same order as the GNU Coding Standards.)
966 bindir='${exec_prefix}/bin'
967 sbindir='${exec_prefix}/sbin'
968 libexecdir='${exec_prefix}/libexec'
969 datarootdir='${prefix}/share'
970 datadir='${datarootdir}'
971 sysconfdir='${prefix}/etc'
972 sharedstatedir='${prefix}/com'
973 localstatedir='${prefix}/var'
974 includedir='${prefix}/include'
975 oldincludedir='/usr/include'
976 docdir='${datarootdir}/doc/${PACKAGE}'
977 infodir='${datarootdir}/info'
982 libdir='${exec_prefix}/lib'
983 localedir='${datarootdir}/locale'
984 mandir='${datarootdir}/man'
990 # If the previous option needs an argument, assign it.
991 if test -n "$ac_prev"; then
992 eval $ac_prev=\$ac_option
998 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1002 # Accept the important Cygnus configure options, so we can diagnose typos.
1004 case $ac_dashdash$ac_option in
1008 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1010 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1011 bindir=$ac_optarg ;;
1013 -build | --build | --buil | --bui | --bu)
1014 ac_prev=build_alias ;;
1015 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1016 build_alias=$ac_optarg ;;
1018 -cache-file | --cache-file | --cache-fil | --cache-fi \
1019 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1020 ac_prev=cache_file ;;
1021 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1022 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1023 cache_file=$ac_optarg ;;
1025 --config-cache | -C)
1026 cache_file=config.cache ;;
1028 -datadir | --datadir | --datadi | --datad)
1030 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1031 datadir=$ac_optarg ;;
1033 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1034 | --dataroo | --dataro | --datar)
1035 ac_prev=datarootdir ;;
1036 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1037 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1038 datarootdir=$ac_optarg ;;
1040 -disable-* | --disable-*)
1041 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1042 # Reject names that are not valid shell variable names.
1043 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1044 as_fn_error "invalid feature name: $ac_useropt"
1045 ac_useropt_orig=$ac_useropt
1046 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1047 case $ac_user_opts in
1049 "enable_$ac_useropt"
1051 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1052 ac_unrecognized_sep=', ';;
1054 eval enable_$ac_useropt=no ;;
1056 -docdir | --docdir | --docdi | --doc | --do)
1058 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1059 docdir=$ac_optarg ;;
1061 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1063 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1064 dvidir=$ac_optarg ;;
1066 -enable-* | --enable-*)
1067 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1068 # Reject names that are not valid shell variable names.
1069 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1070 as_fn_error "invalid feature name: $ac_useropt"
1071 ac_useropt_orig=$ac_useropt
1072 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1073 case $ac_user_opts in
1075 "enable_$ac_useropt"
1077 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1078 ac_unrecognized_sep=', ';;
1080 eval enable_$ac_useropt=\$ac_optarg ;;
1082 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1083 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1084 | --exec | --exe | --ex)
1085 ac_prev=exec_prefix ;;
1086 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1087 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1088 | --exec=* | --exe=* | --ex=*)
1089 exec_prefix=$ac_optarg ;;
1091 -gas | --gas | --ga | --g)
1092 # Obsolete; use --with-gas.
1095 -help | --help | --hel | --he | -h)
1096 ac_init_help=long ;;
1097 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1098 ac_init_help=recursive ;;
1099 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1100 ac_init_help=short ;;
1102 -host | --host | --hos | --ho)
1103 ac_prev=host_alias ;;
1104 -host=* | --host=* | --hos=* | --ho=*)
1105 host_alias=$ac_optarg ;;
1107 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1109 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1111 htmldir=$ac_optarg ;;
1113 -includedir | --includedir | --includedi | --included | --include \
1114 | --includ | --inclu | --incl | --inc)
1115 ac_prev=includedir ;;
1116 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1117 | --includ=* | --inclu=* | --incl=* | --inc=*)
1118 includedir=$ac_optarg ;;
1120 -infodir | --infodir | --infodi | --infod | --info | --inf)
1122 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1123 infodir=$ac_optarg ;;
1125 -libdir | --libdir | --libdi | --libd)
1127 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1128 libdir=$ac_optarg ;;
1130 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1131 | --libexe | --libex | --libe)
1132 ac_prev=libexecdir ;;
1133 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1134 | --libexe=* | --libex=* | --libe=*)
1135 libexecdir=$ac_optarg ;;
1137 -localedir | --localedir | --localedi | --localed | --locale)
1138 ac_prev=localedir ;;
1139 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1140 localedir=$ac_optarg ;;
1142 -localstatedir | --localstatedir | --localstatedi | --localstated \
1143 | --localstate | --localstat | --localsta | --localst | --locals)
1144 ac_prev=localstatedir ;;
1145 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1146 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1147 localstatedir=$ac_optarg ;;
1149 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1151 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1152 mandir=$ac_optarg ;;
1154 -nfp | --nfp | --nf)
1155 # Obsolete; use --without-fp.
1158 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1159 | --no-cr | --no-c | -n)
1162 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1163 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1166 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1167 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1168 | --oldin | --oldi | --old | --ol | --o)
1169 ac_prev=oldincludedir ;;
1170 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1171 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1172 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1173 oldincludedir=$ac_optarg ;;
1175 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1177 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1178 prefix=$ac_optarg ;;
1180 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1181 | --program-pre | --program-pr | --program-p)
1182 ac_prev=program_prefix ;;
1183 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1184 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1185 program_prefix=$ac_optarg ;;
1187 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1188 | --program-suf | --program-su | --program-s)
1189 ac_prev=program_suffix ;;
1190 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1191 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1192 program_suffix=$ac_optarg ;;
1194 -program-transform-name | --program-transform-name \
1195 | --program-transform-nam | --program-transform-na \
1196 | --program-transform-n | --program-transform- \
1197 | --program-transform | --program-transfor \
1198 | --program-transfo | --program-transf \
1199 | --program-trans | --program-tran \
1200 | --progr-tra | --program-tr | --program-t)
1201 ac_prev=program_transform_name ;;
1202 -program-transform-name=* | --program-transform-name=* \
1203 | --program-transform-nam=* | --program-transform-na=* \
1204 | --program-transform-n=* | --program-transform-=* \
1205 | --program-transform=* | --program-transfor=* \
1206 | --program-transfo=* | --program-transf=* \
1207 | --program-trans=* | --program-tran=* \
1208 | --progr-tra=* | --program-tr=* | --program-t=*)
1209 program_transform_name=$ac_optarg ;;
1211 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1213 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1214 pdfdir=$ac_optarg ;;
1216 -psdir | --psdir | --psdi | --psd | --ps)
1218 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1221 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1222 | -silent | --silent | --silen | --sile | --sil)
1225 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1227 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1229 sbindir=$ac_optarg ;;
1231 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1232 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1233 | --sharedst | --shareds | --shared | --share | --shar \
1235 ac_prev=sharedstatedir ;;
1236 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1237 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1238 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1240 sharedstatedir=$ac_optarg ;;
1242 -site | --site | --sit)
1244 -site=* | --site=* | --sit=*)
1247 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1249 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1250 srcdir=$ac_optarg ;;
1252 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1253 | --syscon | --sysco | --sysc | --sys | --sy)
1254 ac_prev=sysconfdir ;;
1255 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1256 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1257 sysconfdir=$ac_optarg ;;
1259 -target | --target | --targe | --targ | --tar | --ta | --t)
1260 ac_prev=target_alias ;;
1261 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1262 target_alias=$ac_optarg ;;
1264 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1267 -version | --version | --versio | --versi | --vers | -V)
1268 ac_init_version=: ;;
1271 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1272 # Reject names that are not valid shell variable names.
1273 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1274 as_fn_error "invalid package name: $ac_useropt"
1275 ac_useropt_orig=$ac_useropt
1276 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1277 case $ac_user_opts in
1281 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1282 ac_unrecognized_sep=', ';;
1284 eval with_$ac_useropt=\$ac_optarg ;;
1286 -without-* | --without-*)
1287 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1288 # Reject names that are not valid shell variable names.
1289 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1290 as_fn_error "invalid package name: $ac_useropt"
1291 ac_useropt_orig=$ac_useropt
1292 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1293 case $ac_user_opts in
1297 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1298 ac_unrecognized_sep=', ';;
1300 eval with_$ac_useropt=no ;;
1303 # Obsolete; use --with-x.
1306 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1307 | --x-incl | --x-inc | --x-in | --x-i)
1308 ac_prev=x_includes ;;
1309 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1310 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1311 x_includes=$ac_optarg ;;
1313 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1314 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1315 ac_prev=x_libraries ;;
1316 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1317 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1318 x_libraries=$ac_optarg ;;
1320 -*) as_fn_error "unrecognized option: \`$ac_option'
1321 Try \`$0 --help' for more information."
1325 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1326 # Reject names that are not valid shell variable names.
1327 case $ac_envvar in #(
1328 '' | [0-9]* | *[!_$as_cr_alnum]* )
1329 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1331 eval $ac_envvar=\$ac_optarg
1332 export $ac_envvar ;;
1335 # FIXME: should be removed in autoconf 3.0.
1336 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1337 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1338 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1339 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1345 if test -n "$ac_prev"; then
1346 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1347 as_fn_error "missing argument to $ac_option"
1350 if test -n "$ac_unrecognized_opts"; then
1351 case $enable_option_checking in
1353 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1354 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1358 # Check all directory arguments for consistency.
1359 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1360 datadir sysconfdir sharedstatedir localstatedir includedir \
1361 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1362 libdir localedir mandir
1364 eval ac_val=\$$ac_var
1365 # Remove trailing slashes.
1368 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1369 eval $ac_var=\$ac_val;;
1371 # Be sure to have absolute directory names.
1373 [\\/$]* | ?:[\\/]* ) continue;;
1374 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1376 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1379 # There might be people who depend on the old broken behavior: `$host'
1380 # used to hold the argument of --host etc.
1381 # FIXME: To remove some day.
1384 target=$target_alias
1386 # FIXME: To remove some day.
1387 if test "x$host_alias" != x; then
1388 if test "x$build_alias" = x; then
1389 cross_compiling=maybe
1390 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1391 If a cross compiler is detected then cross compile mode will be used." >&2
1392 elif test "x$build_alias" != "x$host_alias"; then
1398 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1400 test "$silent" = yes && exec 6>/dev/null
1403 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1404 ac_ls_di=`ls -di .` &&
1405 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1406 as_fn_error "working directory cannot be determined"
1407 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1408 as_fn_error "pwd does not report name of working directory"
1411 # Find the source files, if location was not specified.
1412 if test -z "$srcdir"; then
1413 ac_srcdir_defaulted=yes
1414 # Try the directory containing this script, then the parent directory.
1415 ac_confdir=`$as_dirname -- "$as_myself" ||
1416 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1417 X"$as_myself" : 'X\(//\)[^/]' \| \
1418 X"$as_myself" : 'X\(//\)$' \| \
1419 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1420 $as_echo X"$as_myself" |
1421 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1439 if test ! -r "$srcdir/$ac_unique_file"; then
1443 ac_srcdir_defaulted=no
1445 if test ! -r "$srcdir/$ac_unique_file"; then
1446 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1447 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1449 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1451 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1453 # When building in place, set srcdir=.
1454 if test "$ac_abs_confdir" = "$ac_pwd"; then
1457 # Remove unnecessary trailing slashes from srcdir.
1458 # Double slashes in file names in object file debugging info
1459 # mess up M-x gdb in Emacs.
1461 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1463 for ac_var in $ac_precious_vars; do
1464 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1465 eval ac_env_${ac_var}_value=\$${ac_var}
1466 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1467 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1471 # Report the --help message.
1473 if test "$ac_init_help" = "long"; then
1474 # Omit some internal or obsolete options to make the list less imposing.
1475 # This message is too long to be a string in the A/UX 3.1 sh.
1477 \`configure' configures this package to adapt to many kinds of systems.
1479 Usage: $0 [OPTION]... [VAR=VALUE]...
1481 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1482 VAR=VALUE. See below for descriptions of some of the useful variables.
1484 Defaults for the options are specified in brackets.
1487 -h, --help display this help and exit
1488 --help=short display options specific to this package
1489 --help=recursive display the short help of all the included packages
1490 -V, --version display version information and exit
1491 -q, --quiet, --silent do not print \`checking...' messages
1492 --cache-file=FILE cache test results in FILE [disabled]
1493 -C, --config-cache alias for \`--cache-file=config.cache'
1494 -n, --no-create do not create output files
1495 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1497 Installation directories:
1498 --prefix=PREFIX install architecture-independent files in PREFIX
1499 [$ac_default_prefix]
1500 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1503 By default, \`make install' will install all the files in
1504 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1505 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1506 for instance \`--prefix=\$HOME'.
1508 For better control, use the options below.
1510 Fine tuning of the installation directories:
1511 --bindir=DIR user executables [EPREFIX/bin]
1512 --sbindir=DIR system admin executables [EPREFIX/sbin]
1513 --libexecdir=DIR program executables [EPREFIX/libexec]
1514 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1515 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1516 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1517 --libdir=DIR object code libraries [EPREFIX/lib]
1518 --includedir=DIR C header files [PREFIX/include]
1519 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1520 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1521 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1522 --infodir=DIR info documentation [DATAROOTDIR/info]
1523 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1524 --mandir=DIR man documentation [DATAROOTDIR/man]
1525 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1526 --htmldir=DIR html documentation [DOCDIR]
1527 --dvidir=DIR dvi documentation [DOCDIR]
1528 --pdfdir=DIR pdf documentation [DOCDIR]
1529 --psdir=DIR ps documentation [DOCDIR]
1535 --program-prefix=PREFIX prepend PREFIX to installed program names
1536 --program-suffix=SUFFIX append SUFFIX to installed program names
1537 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1540 --build=BUILD configure for building on BUILD [guessed]
1541 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1542 --target=TARGET configure for building compilers for TARGET [HOST]
1546 if test -n "$ac_init_help"; then
1551 --disable-option-checking ignore unrecognized --enable/--with options
1552 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1553 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1554 --enable-generated-files-in-srcdir
1555 put copies of generated files in source dir
1556 intended for creating source tarballs for users
1557 without texinfo bison or flex.
1558 --disable-largefile omit support for large files
1559 --enable-werror-always enable -Werror despite compiler version
1560 --enable-checking=LIST
1561 enable expensive run-time checks. With LIST,
1562 enable only specific categories of checks.
1563 Categories are: yes,no,all,none,release.
1564 Flags are: assert,df,fold,gc,gcac,gimple,misc,
1565 rtlflag,rtl,runtime,tree,valgrind,types.
1566 --enable-coverage=LEVEL
1567 enable compiler's code coverage collection.
1568 Use to measure compiler performance and locate
1569 unused parts of the compiler. With LEVEL, specify
1570 optimization. Values are opt, noopt,
1572 --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
1573 --enable-build-with-cxx build with C++ compiler instead of C compiler
1574 --enable-multilib enable library support for multiple ABIs
1575 --enable-__cxa_atexit enable __cxa_atexit for C++
1576 --enable-decimal-float={no,yes,bid,dpd}
1577 enable decimal float extension to C. Selecting 'bid'
1578 or 'dpd' choses which decimal floating point format
1580 --enable-fixed-point enable fixed-point arithmetic extension to C
1581 --enable-threads enable thread usage for target GCC
1582 --enable-threads=LIB use LIB thread package for target GCC
1583 --enable-tls enable or disable generation of tls code
1584 overriding the assembler check for tls support
1585 --enable-objc-gc enable the use of Boehm's garbage collector with
1586 the GNU Objective-C runtime
1587 --disable-shared don't provide a shared libgcc
1588 --enable-languages=LIST specify which front-ends to build
1589 --disable-rpath do not hardcode runtime library paths
1590 --enable-initfini-array use .init_array/.fini_array sections
1591 --enable-sjlj-exceptions
1592 arrange to use setjmp/longjmp exception handling
1593 --enable-secureplt enable -msecure-plt by default for PowerPC
1594 --enable-leading-mingw64-underscores
1595 Enable leading underscores on 64 bit mingw targets
1596 --enable-cld enable -mcld by default for 32bit x86
1597 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit x86
1598 --disable-win32-registry
1599 disable lookup of installation paths in the
1600 Registry on Windows hosts
1601 --enable-win32-registry enable registry lookup (default)
1602 --enable-win32-registry=KEY
1603 use KEY instead of GCC version as the last portion
1605 --enable-shared[=PKGS] build shared libraries [default=yes]
1606 --enable-static[=PKGS] build static libraries [default=yes]
1607 --enable-fast-install[=PKGS]
1608 optimize for fast installation [default=yes]
1609 --disable-libtool-lock avoid locking (might break parallel builds)
1610 --enable-gnu-indirect-function
1611 enable the use of the @gnu_indirect_function to
1613 --enable-comdat enable COMDAT group support
1614 --enable-gnu-unique-object
1615 enable the use of the @gnu_unique_object ELF
1616 extension on glibc systems
1617 --enable-linker-build-id
1618 compiler will always pass --build-id to linker
1619 --enable-maintainer-mode
1620 enable make rules and dependencies not useful
1621 (and sometimes confusing) to the casual installer
1622 --enable-version-specific-runtime-libs
1623 specify that runtime libraries should be
1624 installed in a compiler-specific directory
1625 --enable-plugin enable plugin support
1626 --disable-libquadmath-support
1627 disable libquadmath support for Fortran
1630 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1631 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1632 --with-build-libsubdir=DIR Directory where to find libraries for build system
1633 --with-local-prefix=DIR specifies directory to put local include
1634 --with-gxx-include-dir=DIR
1635 specifies directory to put g++ header files
1636 --with-cpp-install-dir=DIR
1637 install the user visible C preprocessor in DIR
1638 (relative to PREFIX) as well as PREFIX/bin
1639 --with-gnu-ld arrange to work with GNU ld.
1640 --with-ld arrange to use the specified ld (full pathname)
1641 --with-demangler-in-ld try to use demangler in GNU ld.
1642 --with-gnu-as arrange to work with GNU as
1643 --with-as arrange to use the specified as (full pathname)
1644 --with-stabs arrange to use stabs instead of host debug format
1645 --with-dwarf2 force the default debug format to be DWARF 2
1646 --with-build-sysroot=sysroot
1647 use sysroot as the system root during the build
1648 --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
1649 --with-specs=SPECS add SPECS to driver command-line processing
1650 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1651 --with-bugurl=URL Direct users to URL to report a bug
1652 --with-multilib-list Select multilibs (SH only)
1653 --with-gnu-ld assume the C compiler uses GNU ld default=no
1654 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1655 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1656 --with-system-libunwind use installed libunwind
1657 --with-pic try to use only PIC/non-PIC objects [default=use
1659 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1660 --with-plugin-ld=[ARG] specify the plugin linker
1661 --with-long-double-128 Use 128-bit long double by default.
1662 --with-gc={page,zone} choose the garbage collection mechanism to use
1664 --with-system-zlib use installed libz
1665 --with-slibdir=DIR shared libraries in DIR [LIBDIR]
1667 Some influential environment variables:
1668 CC C compiler command
1669 CFLAGS C compiler flags
1670 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1671 nonstandard directory <lib dir>
1672 LIBS libraries to pass to the linker, e.g. -l<library>
1673 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1674 you have headers in a nonstandard directory <include dir>
1675 CXX C++ compiler command
1676 CXXFLAGS C++ compiler flags
1678 CXXCPP C++ preprocessor
1679 GMPLIBS How to link GMP
1680 GMPINC How to find GMP include files
1681 PPLLIBS How to link PPL
1682 PPLINC How to find PPL include files
1683 CLOOGLIBS How to link CLOOG
1684 CLOOGINC How to find CLOOG include files
1686 Use these variables to override the choices made by `configure' or to help
1687 it to find libraries and programs with nonstandard names/locations.
1689 Report bugs to the package provider.
1694 if test "$ac_init_help" = "recursive"; then
1695 # If there are subdirs, report their specific --help.
1696 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1697 test -d "$ac_dir" ||
1698 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1703 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1705 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1706 # A ".." for each directory in $ac_dir_suffix.
1707 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1708 case $ac_top_builddir_sub in
1709 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1710 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1713 ac_abs_top_builddir=$ac_pwd
1714 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1715 # for backward compatibility:
1716 ac_top_builddir=$ac_top_build_prefix
1719 .) # We are building in place.
1721 ac_top_srcdir=$ac_top_builddir_sub
1722 ac_abs_top_srcdir=$ac_pwd ;;
1723 [\\/]* | ?:[\\/]* ) # Absolute name.
1724 ac_srcdir=$srcdir$ac_dir_suffix;
1725 ac_top_srcdir=$srcdir
1726 ac_abs_top_srcdir=$srcdir ;;
1728 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1729 ac_top_srcdir=$ac_top_build_prefix$srcdir
1730 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1732 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1734 cd "$ac_dir" || { ac_status=$?; continue; }
1735 # Check for guested configure.
1736 if test -f "$ac_srcdir/configure.gnu"; then
1738 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1739 elif test -f "$ac_srcdir/configure"; then
1741 $SHELL "$ac_srcdir/configure" --help=recursive
1743 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1745 cd "$ac_pwd" || { ac_status=$?; break; }
1749 test -n "$ac_init_help" && exit $ac_status
1750 if $ac_init_version; then
1753 generated by GNU Autoconf 2.64
1755 Copyright (C) 2009 Free Software Foundation, Inc.
1756 This configure script is free software; the Free Software Foundation
1757 gives unlimited permission to copy, distribute and modify it.
1762 ## ------------------------ ##
1763 ## Autoconf initialization. ##
1764 ## ------------------------ ##
1766 # ac_fn_c_try_compile LINENO
1767 # --------------------------
1768 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1769 ac_fn_c_try_compile ()
1771 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772 rm -f conftest.$ac_objext
1773 if { { ac_try="$ac_compile"
1775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1776 *) ac_try_echo=$ac_try;;
1778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1779 $as_echo "$ac_try_echo"; } >&5
1780 (eval "$ac_compile") 2>conftest.err
1782 if test -s conftest.err; then
1783 grep -v '^ *+' conftest.err >conftest.er1
1784 cat conftest.er1 >&5
1785 mv -f conftest.er1 conftest.err
1787 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1788 test $ac_status = 0; } && {
1789 test -z "$ac_c_werror_flag" ||
1790 test ! -s conftest.err
1791 } && test -s conftest.$ac_objext; then :
1794 $as_echo "$as_me: failed program was:" >&5
1795 sed 's/^/| /' conftest.$ac_ext >&5
1799 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1802 } # ac_fn_c_try_compile
1804 # ac_fn_cxx_try_compile LINENO
1805 # ----------------------------
1806 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1807 ac_fn_cxx_try_compile ()
1809 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810 rm -f conftest.$ac_objext
1811 if { { ac_try="$ac_compile"
1813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1814 *) ac_try_echo=$ac_try;;
1816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1817 $as_echo "$ac_try_echo"; } >&5
1818 (eval "$ac_compile") 2>conftest.err
1820 if test -s conftest.err; then
1821 grep -v '^ *+' conftest.err >conftest.er1
1822 cat conftest.er1 >&5
1823 mv -f conftest.er1 conftest.err
1825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1826 test $ac_status = 0; } && {
1827 test -z "$ac_cxx_werror_flag" ||
1828 test ! -s conftest.err
1829 } && test -s conftest.$ac_objext; then :
1832 $as_echo "$as_me: failed program was:" >&5
1833 sed 's/^/| /' conftest.$ac_ext >&5
1837 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1840 } # ac_fn_cxx_try_compile
1842 # ac_fn_c_try_cpp LINENO
1843 # ----------------------
1844 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1847 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1848 if { { ac_try="$ac_cpp conftest.$ac_ext"
1850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1851 *) ac_try_echo=$ac_try;;
1853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1854 $as_echo "$ac_try_echo"; } >&5
1855 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1857 if test -s conftest.err; then
1858 grep -v '^ *+' conftest.err >conftest.er1
1859 cat conftest.er1 >&5
1860 mv -f conftest.er1 conftest.err
1862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1863 test $ac_status = 0; } >/dev/null && {
1864 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1865 test ! -s conftest.err
1869 $as_echo "$as_me: failed program was:" >&5
1870 sed 's/^/| /' conftest.$ac_ext >&5
1874 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1880 # -------------------------------------------------------
1881 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1882 # the include files in INCLUDES and setting the cache variable VAR
1884 ac_fn_c_check_header_mongrel ()
1886 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889 $as_echo_n "checking for $2... " >&6; }
1890 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1891 $as_echo_n "(cached) " >&6
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895 $as_echo "$ac_res" >&6; }
1897 # Is the header compilable?
1898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1899 $as_echo_n "checking $2 usability... " >&6; }
1900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1901 /* end confdefs.h. */
1905 if ac_fn_c_try_compile "$LINENO"; then :
1906 ac_header_compiler=yes
1908 ac_header_compiler=no
1910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1912 $as_echo "$ac_header_compiler" >&6; }
1914 # Is the header present?
1915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1916 $as_echo_n "checking $2 presence... " >&6; }
1917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h. */
1921 if ac_fn_c_try_cpp "$LINENO"; then :
1922 ac_header_preproc=yes
1924 ac_header_preproc=no
1926 rm -f conftest.err conftest.$ac_ext
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1928 $as_echo "$ac_header_preproc" >&6; }
1930 # So? What about this header?
1931 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1934 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1936 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1940 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1942 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1944 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1946 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1948 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1952 $as_echo_n "checking for $2... " >&6; }
1953 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1954 $as_echo_n "(cached) " >&6
1956 eval "$3=\$ac_header_compiler"
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1960 $as_echo "$ac_res" >&6; }
1962 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1964 } # ac_fn_c_check_header_mongrel
1966 # ac_fn_c_try_run LINENO
1967 # ----------------------
1968 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1969 # that executables *can* be run.
1972 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973 if { { ac_try="$ac_link"
1975 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1976 *) ac_try_echo=$ac_try;;
1978 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1979 $as_echo "$ac_try_echo"; } >&5
1980 (eval "$ac_link") 2>&5
1982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1983 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1984 { { case "(($ac_try" in
1985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1986 *) ac_try_echo=$ac_try;;
1988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1989 $as_echo "$ac_try_echo"; } >&5
1990 (eval "$ac_try") 2>&5
1992 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1993 test $ac_status = 0; }; }; then :
1996 $as_echo "$as_me: program exited with status $ac_status" >&5
1997 $as_echo "$as_me: failed program was:" >&5
1998 sed 's/^/| /' conftest.$ac_ext >&5
2000 ac_retval=$ac_status
2002 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2003 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2008 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2009 # -------------------------------------------------------
2010 # Tests whether HEADER exists and can be compiled using the include files in
2011 # INCLUDES, setting the cache variable VAR accordingly.
2012 ac_fn_c_check_header_compile ()
2014 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2016 $as_echo_n "checking for $2... " >&6; }
2017 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2018 $as_echo_n "(cached) " >&6
2020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2021 /* end confdefs.h. */
2025 if ac_fn_c_try_compile "$LINENO"; then :
2030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2034 $as_echo "$ac_res" >&6; }
2035 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2037 } # ac_fn_c_check_header_compile
2039 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2040 # --------------------------------------------
2041 # Tries to find the compile-time value of EXPR in a program that includes
2042 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2044 ac_fn_c_compute_int ()
2046 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2047 if test "$cross_compiling" = yes; then
2048 # Depending upon the size, compute the lo and hi bounds.
2049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2050 /* end confdefs.h. */
2055 static int test_array [1 - 2 * !(($2) >= 0)];
2062 if ac_fn_c_try_compile "$LINENO"; then :
2065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h. */
2071 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2078 if ac_fn_c_try_compile "$LINENO"; then :
2079 ac_hi=$ac_mid; break
2081 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2082 if test $ac_lo -le $ac_mid; then
2086 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2092 /* end confdefs.h. */
2097 static int test_array [1 - 2 * !(($2) < 0)];
2104 if ac_fn_c_try_compile "$LINENO"; then :
2107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108 /* end confdefs.h. */
2113 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2120 if ac_fn_c_try_compile "$LINENO"; then :
2121 ac_lo=$ac_mid; break
2123 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2124 if test $ac_mid -le $ac_hi; then
2128 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2138 # Binary search between lo and hi bounds.
2139 while test "x$ac_lo" != "x$ac_hi"; do
2140 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2142 /* end confdefs.h. */
2147 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2154 if ac_fn_c_try_compile "$LINENO"; then :
2157 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2162 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2167 /* end confdefs.h. */
2169 static long int longval () { return $2; }
2170 static unsigned long int ulongval () { return $2; }
2177 FILE *f = fopen ("conftest.val", "w");
2182 long int i = longval ();
2185 fprintf (f, "%ld", i);
2189 unsigned long int i = ulongval ();
2192 fprintf (f, "%lu", i);
2194 /* Do not output a trailing newline, as this causes \r\n confusion
2195 on some platforms. */
2196 return ferror (f) || fclose (f) != 0;
2202 if ac_fn_c_try_run "$LINENO"; then :
2203 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2207 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2208 conftest.$ac_objext conftest.beam conftest.$ac_ext
2212 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2215 } # ac_fn_c_compute_int
2217 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2218 # -------------------------------------------
2219 # Tests whether TYPE exists after having included INCLUDES, setting cache
2220 # variable VAR accordingly.
2221 ac_fn_c_check_type ()
2223 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2225 $as_echo_n "checking for $2... " >&6; }
2226 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2227 $as_echo_n "(cached) " >&6
2230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2231 /* end confdefs.h. */
2242 if ac_fn_c_try_compile "$LINENO"; then :
2243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2244 /* end confdefs.h. */
2255 if ac_fn_c_try_compile "$LINENO"; then :
2260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2266 $as_echo "$ac_res" >&6; }
2267 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2269 } # ac_fn_c_check_type
2271 # ac_fn_c_find_intX_t LINENO BITS VAR
2272 # -----------------------------------
2273 # Finds a signed integer type with width BITS, setting cache variable VAR
2275 ac_fn_c_find_intX_t ()
2277 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2279 $as_echo_n "checking for int$2_t... " >&6; }
2280 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2281 $as_echo_n "(cached) " >&6
2284 for ac_type in int$2_t 'int' 'long int' \
2285 'long long int' 'short int' 'signed char'; do
2286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2287 /* end confdefs.h. */
2288 $ac_includes_default
2292 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2299 if ac_fn_c_try_compile "$LINENO"; then :
2300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2301 /* end confdefs.h. */
2302 $ac_includes_default
2306 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2307 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2314 if ac_fn_c_try_compile "$LINENO"; then :
2321 eval "$3=\$ac_type" ;;
2324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2328 if test "x$as_val" = x""no; then :
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2337 $as_echo "$ac_res" >&6; }
2338 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2340 } # ac_fn_c_find_intX_t
2342 # ac_fn_c_try_link LINENO
2343 # -----------------------
2344 # Try to link conftest.$ac_ext, and return whether this succeeded.
2347 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2348 rm -f conftest.$ac_objext conftest$ac_exeext
2349 if { { ac_try="$ac_link"
2351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2352 *) ac_try_echo=$ac_try;;
2354 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2355 $as_echo "$ac_try_echo"; } >&5
2356 (eval "$ac_link") 2>conftest.err
2358 if test -s conftest.err; then
2359 grep -v '^ *+' conftest.err >conftest.er1
2360 cat conftest.er1 >&5
2361 mv -f conftest.er1 conftest.err
2363 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2364 test $ac_status = 0; } && {
2365 test -z "$ac_c_werror_flag" ||
2366 test ! -s conftest.err
2367 } && test -s conftest$ac_exeext && {
2368 test "$cross_compiling" = yes ||
2369 $as_test_x conftest$ac_exeext
2373 $as_echo "$as_me: failed program was:" >&5
2374 sed 's/^/| /' conftest.$ac_ext >&5
2378 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2379 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2380 # interfere with the next link command; also delete a directory that is
2381 # left behind by Apple's compiler. We do this before executing the actions.
2382 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2383 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2386 } # ac_fn_c_try_link
2388 # ac_fn_c_find_uintX_t LINENO BITS VAR
2389 # ------------------------------------
2390 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2392 ac_fn_c_find_uintX_t ()
2394 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2396 $as_echo_n "checking for uint$2_t... " >&6; }
2397 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2398 $as_echo_n "(cached) " >&6
2401 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2402 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2404 /* end confdefs.h. */
2405 $ac_includes_default
2409 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2416 if ac_fn_c_try_compile "$LINENO"; then :
2421 eval "$3=\$ac_type" ;;
2424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2426 if test "x$as_val" = x""no; then :
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2435 $as_echo "$ac_res" >&6; }
2436 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2438 } # ac_fn_c_find_uintX_t
2440 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2441 # ----------------------------------------------
2442 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2443 ac_fn_c_check_header_preproc ()
2445 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2447 $as_echo_n "checking for $2... " >&6; }
2448 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2449 $as_echo_n "(cached) " >&6
2451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2452 /* end confdefs.h. */
2455 if ac_fn_c_try_cpp "$LINENO"; then :
2460 rm -f conftest.err conftest.$ac_ext
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2464 $as_echo "$ac_res" >&6; }
2465 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2467 } # ac_fn_c_check_header_preproc
2469 # ac_fn_cxx_try_cpp LINENO
2470 # ------------------------
2471 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2472 ac_fn_cxx_try_cpp ()
2474 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2475 if { { ac_try="$ac_cpp conftest.$ac_ext"
2477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2478 *) ac_try_echo=$ac_try;;
2480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2481 $as_echo "$ac_try_echo"; } >&5
2482 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2484 if test -s conftest.err; then
2485 grep -v '^ *+' conftest.err >conftest.er1
2486 cat conftest.er1 >&5
2487 mv -f conftest.er1 conftest.err
2489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2490 test $ac_status = 0; } >/dev/null && {
2491 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2492 test ! -s conftest.err
2496 $as_echo "$as_me: failed program was:" >&5
2497 sed 's/^/| /' conftest.$ac_ext >&5
2501 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2504 } # ac_fn_cxx_try_cpp
2506 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2507 # ------------------------------------------------
2508 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2509 ac_fn_cxx_check_header_preproc ()
2511 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2513 $as_echo_n "checking for $2... " >&6; }
2514 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2515 $as_echo_n "(cached) " >&6
2517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2518 /* end confdefs.h. */
2521 if ac_fn_cxx_try_cpp "$LINENO"; then :
2526 rm -f conftest.err conftest.$ac_ext
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2530 $as_echo "$ac_res" >&6; }
2531 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2533 } # ac_fn_cxx_check_header_preproc
2535 # ac_fn_c_check_func LINENO FUNC VAR
2536 # ----------------------------------
2537 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2538 ac_fn_c_check_func ()
2540 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2542 $as_echo_n "checking for $2... " >&6; }
2543 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2544 $as_echo_n "(cached) " >&6
2546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2547 /* end confdefs.h. */
2548 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2549 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2550 #define $2 innocuous_$2
2552 /* System header to define __stub macros and hopefully few prototypes,
2553 which can conflict with char $2 (); below.
2554 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2555 <limits.h> exists even on freestanding compilers. */
2558 # include <limits.h>
2560 # include <assert.h>
2565 /* Override any GCC internal prototype to avoid an error.
2566 Use char because int might match the return type of a GCC
2567 builtin and then its argument prototype would still apply. */
2572 /* The GNU C library defines this for functions which it implements
2573 to always fail with ENOSYS. Some functions are actually named
2574 something starting with __ and the normal name is an alias. */
2575 #if defined __stub_$2 || defined __stub___$2
2587 if ac_fn_c_try_link "$LINENO"; then :
2592 rm -f core conftest.err conftest.$ac_objext \
2593 conftest$ac_exeext conftest.$ac_ext
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2597 $as_echo "$ac_res" >&6; }
2598 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2600 } # ac_fn_c_check_func
2602 # ac_fn_cxx_try_link LINENO
2603 # -------------------------
2604 # Try to link conftest.$ac_ext, and return whether this succeeded.
2605 ac_fn_cxx_try_link ()
2607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2608 rm -f conftest.$ac_objext conftest$ac_exeext
2609 if { { ac_try="$ac_link"
2611 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2612 *) ac_try_echo=$ac_try;;
2614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2615 $as_echo "$ac_try_echo"; } >&5
2616 (eval "$ac_link") 2>conftest.err
2618 if test -s conftest.err; then
2619 grep -v '^ *+' conftest.err >conftest.er1
2620 cat conftest.er1 >&5
2621 mv -f conftest.er1 conftest.err
2623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2624 test $ac_status = 0; } && {
2625 test -z "$ac_cxx_werror_flag" ||
2626 test ! -s conftest.err
2627 } && test -s conftest$ac_exeext && {
2628 test "$cross_compiling" = yes ||
2629 $as_test_x conftest$ac_exeext
2633 $as_echo "$as_me: failed program was:" >&5
2634 sed 's/^/| /' conftest.$ac_ext >&5
2638 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2639 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2640 # interfere with the next link command; also delete a directory that is
2641 # left behind by Apple's compiler. We do this before executing the actions.
2642 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2643 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2646 } # ac_fn_cxx_try_link
2647 cat >config.log <<_ACEOF
2648 This file contains any messages produced by compilers while
2649 running configure, to aid debugging if configure makes a mistake.
2651 It was created by $as_me, which was
2652 generated by GNU Autoconf 2.64. Invocation command line was
2664 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2665 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2666 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2667 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2668 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2670 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2671 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2673 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2674 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2675 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2676 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2677 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2678 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2679 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 test -z "$as_dir" && as_dir=.
2688 $as_echo "PATH: $as_dir"
2704 # Keep a trace of the command line.
2705 # Strip out --no-create and --no-recursion so they do not pile up.
2706 # Strip out --silent because we don't want to record it for future runs.
2707 # Also quote any args containing shell meta-characters.
2708 # Make two passes to allow for proper duplicate-argument suppression.
2712 ac_must_keep_next=false
2718 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2719 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2720 | -silent | --silent | --silen | --sile | --sil)
2723 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2726 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2728 as_fn_append ac_configure_args1 " '$ac_arg'"
2729 if test $ac_must_keep_next = true; then
2730 ac_must_keep_next=false # Got value, back to normal.
2733 *=* | --config-cache | -C | -disable-* | --disable-* \
2734 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2735 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2736 | -with-* | --with-* | -without-* | --without-* | --x)
2737 case "$ac_configure_args0 " in
2738 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2741 -* ) ac_must_keep_next=true ;;
2744 as_fn_append ac_configure_args " '$ac_arg'"
2749 { ac_configure_args0=; unset ac_configure_args0;}
2750 { ac_configure_args1=; unset ac_configure_args1;}
2752 # When interrupted or exit'd, cleanup temporary files, and complete
2753 # config.log. We remove comments because anyway the quotes in there
2754 # would cause problems or look ugly.
2755 # WARNING: Use '\'' to represent an apostrophe within the trap.
2756 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2757 trap 'exit_status=$?
2758 # Save into config.log some information that might help in debugging.
2763 ## ---------------- ##
2764 ## Cache variables. ##
2765 ## ---------------- ##
2768 # The following way of writing the cache mishandles newlines in values,
2770 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2771 eval ac_val=\$$ac_var
2775 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2776 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2779 _ | IFS | as_nl) ;; #(
2780 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2781 *) { eval $ac_var=; unset $ac_var;} ;;
2786 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2787 *${as_nl}ac_space=\ *)
2789 "s/'\''/'\''\\\\'\'''\''/g;
2790 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2793 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2801 ## ----------------- ##
2802 ## Output variables. ##
2803 ## ----------------- ##
2806 for ac_var in $ac_subst_vars
2808 eval ac_val=\$$ac_var
2810 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2812 $as_echo "$ac_var='\''$ac_val'\''"
2816 if test -n "$ac_subst_files"; then
2818 ## ------------------- ##
2819 ## File substitutions. ##
2820 ## ------------------- ##
2823 for ac_var in $ac_subst_files
2825 eval ac_val=\$$ac_var
2827 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2829 $as_echo "$ac_var='\''$ac_val'\''"
2834 if test -s confdefs.h; then
2844 test "$ac_signal" != 0 &&
2845 $as_echo "$as_me: caught signal $ac_signal"
2846 $as_echo "$as_me: exit $exit_status"
2848 rm -f core *.core core.conftest.* &&
2849 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2852 for ac_signal in 1 2 13 15; do
2853 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2857 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2858 rm -f -r conftest* confdefs.h
2860 $as_echo "/* confdefs.h */" > confdefs.h
2862 # Predefined preprocessor variables.
2864 cat >>confdefs.h <<_ACEOF
2865 #define PACKAGE_NAME "$PACKAGE_NAME"
2868 cat >>confdefs.h <<_ACEOF
2869 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2872 cat >>confdefs.h <<_ACEOF
2873 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2876 cat >>confdefs.h <<_ACEOF
2877 #define PACKAGE_STRING "$PACKAGE_STRING"
2880 cat >>confdefs.h <<_ACEOF
2881 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2884 cat >>confdefs.h <<_ACEOF
2885 #define PACKAGE_URL "$PACKAGE_URL"
2889 # Let the site file select an alternate cache file if it wants to.
2890 # Prefer an explicitly selected file to automatically selected ones.
2893 if test -n "$CONFIG_SITE"; then
2894 ac_site_file1=$CONFIG_SITE
2895 elif test "x$prefix" != xNONE; then
2896 ac_site_file1=$prefix/share/config.site
2897 ac_site_file2=$prefix/etc/config.site
2899 ac_site_file1=$ac_default_prefix/share/config.site
2900 ac_site_file2=$ac_default_prefix/etc/config.site
2902 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2904 test "x$ac_site_file" = xNONE && continue
2905 if test -r "$ac_site_file"; then
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2907 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2908 sed 's/^/| /' "$ac_site_file" >&5
2913 if test -r "$cache_file"; then
2914 # Some versions of bash will fail to source /dev/null (special
2915 # files actually), so we avoid doing that.
2916 if test -f "$cache_file"; then
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2918 $as_echo "$as_me: loading cache $cache_file" >&6;}
2920 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2921 *) . "./$cache_file";;
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2926 $as_echo "$as_me: creating cache $cache_file" >&6;}
2930 # Check that the precious variables saved in the cache have kept the same
2932 ac_cache_corrupted=false
2933 for ac_var in $ac_precious_vars; do
2934 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2935 eval ac_new_set=\$ac_env_${ac_var}_set
2936 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2937 eval ac_new_val=\$ac_env_${ac_var}_value
2938 case $ac_old_set,$ac_new_set in
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2941 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2942 ac_cache_corrupted=: ;;
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2945 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2946 ac_cache_corrupted=: ;;
2949 if test "x$ac_old_val" != "x$ac_new_val"; then
2950 # differences in whitespace do not lead to failure.
2951 ac_old_val_w=`echo x $ac_old_val`
2952 ac_new_val_w=`echo x $ac_new_val`
2953 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2955 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2956 ac_cache_corrupted=:
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2959 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2960 eval $ac_var=\$ac_old_val
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2963 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2965 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2968 # Pass precious variables to config.status.
2969 if test "$ac_new_set" = set; then
2971 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2972 *) ac_arg=$ac_var=$ac_new_val ;;
2974 case " $ac_configure_args " in
2975 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2976 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2980 if $ac_cache_corrupted; then
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2982 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2984 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2985 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2987 ## -------------------- ##
2988 ## Main body of script. ##
2989 ## -------------------- ##
2992 ac_cpp='$CPP $CPPFLAGS'
2993 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2994 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2995 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3002 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3005 gcc_version=`cat $srcdir/BASE-VER`
3007 # Determine the host, build, and target systems
3009 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3010 for ac_t in install-sh install.sh shtool; do
3011 if test -f "$ac_dir/$ac_t"; then
3013 ac_install_sh="$ac_aux_dir/$ac_t -c"
3018 if test -z "$ac_aux_dir"; then
3019 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3022 # These three variables are undocumented and unsupported,
3023 # and are intended to be withdrawn in a future Autoconf release.
3024 # They can cause serious problems if a builder's source tree is in a directory
3025 # whose full name contains unusual characters.
3026 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3027 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3028 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3031 # Make sure we can run config.sub.
3032 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3033 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3036 $as_echo_n "checking build system type... " >&6; }
3037 if test "${ac_cv_build+set}" = set; then :
3038 $as_echo_n "(cached) " >&6
3040 ac_build_alias=$build_alias
3041 test "x$ac_build_alias" = x &&
3042 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3043 test "x$ac_build_alias" = x &&
3044 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3045 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3046 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3050 $as_echo "$ac_cv_build" >&6; }
3051 case $ac_cv_build in
3053 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3056 ac_save_IFS=$IFS; IFS='-'
3062 # Remember, the first character of IFS is used to create $*,
3063 # except with old shells:
3066 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3070 $as_echo_n "checking host system type... " >&6; }
3071 if test "${ac_cv_host+set}" = set; then :
3072 $as_echo_n "(cached) " >&6
3074 if test "x$host_alias" = x; then
3075 ac_cv_host=$ac_cv_build
3077 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3078 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3083 $as_echo "$ac_cv_host" >&6; }
3086 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3089 ac_save_IFS=$IFS; IFS='-'
3095 # Remember, the first character of IFS is used to create $*,
3096 # except with old shells:
3099 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3103 $as_echo_n "checking target system type... " >&6; }
3104 if test "${ac_cv_target+set}" = set; then :
3105 $as_echo_n "(cached) " >&6
3107 if test "x$target_alias" = x; then
3108 ac_cv_target=$ac_cv_host
3110 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3111 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3116 $as_echo "$ac_cv_target" >&6; }
3117 case $ac_cv_target in
3119 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3121 target=$ac_cv_target
3122 ac_save_IFS=$IFS; IFS='-'
3128 # Remember, the first character of IFS is used to create $*,
3129 # except with old shells:
3132 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3135 # The aliases save the names the user supplied, while $host etc.
3136 # will get canonicalized.
3137 test -n "$target_alias" &&
3138 test "$program_prefix$program_suffix$program_transform_name" = \
3140 program_prefix=${target_alias}-
3142 # Determine the noncanonical target name, for directory use.
3143 case ${build_alias} in
3144 "") build_noncanonical=${build} ;;
3145 *) build_noncanonical=${build_alias} ;;
3148 case ${host_alias} in
3149 "") host_noncanonical=${build_noncanonical} ;;
3150 *) host_noncanonical=${host_alias} ;;
3153 case ${target_alias} in
3154 "") target_noncanonical=${host_noncanonical} ;;
3155 *) target_noncanonical=${target_alias} ;;
3161 # Determine the target- and build-specific subdirectories
3163 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3164 # have matching libraries, they should use host libraries: Makefile.tpl
3165 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3166 # However, they still use the build modules, because the corresponding
3167 # host modules (e.g. bison) are only built for the host when bootstrap
3169 # - build_subdir is where we find build modules, and never changes.
3170 # - build_libsubdir is where we find build libraries, and can be overridden.
3172 # Prefix 'build-' so this never conflicts with target_subdir.
3173 build_subdir="build-${build_noncanonical}"
3175 # Check whether --with-build-libsubdir was given.
3176 if test "${with_build_libsubdir+set}" = set; then :
3177 withval=$with_build_libsubdir; build_libsubdir="$withval"
3179 build_libsubdir="$build_subdir"
3182 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3183 if ( test $srcdir = . && test -d gcc ) \
3184 || test -d $srcdir/../host-${host_noncanonical}; then
3185 host_subdir="host-${host_noncanonical}"
3190 target_subdir=${target_noncanonical}
3193 # Set program_transform_name
3194 test "$program_prefix" != NONE &&
3195 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3196 # Use a double $ so make ignores it.
3197 test "$program_suffix" != NONE &&
3198 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3199 # Double any \ or $.
3200 # By default was `s,x,x', remove it if useless.
3201 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3202 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3205 # Check for bogus environment variables.
3206 # Test if LIBRARY_PATH contains the notation for the current directory
3207 # since this would lead to problems installing/building glibc.
3208 # LIBRARY_PATH contains the current directory if one of the following
3210 # - one of the terminals (":" and ";") is the first or last sign
3211 # - two terminals occur directly after each other
3212 # - the path contains an element with a dot in it
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3214 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3215 case ${LIBRARY_PATH} in
3216 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3217 library_path_setting="contains current directory"
3220 library_path_setting="ok"
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3224 $as_echo "$library_path_setting" >&6; }
3225 if test "$library_path_setting" != "ok"; then
3227 *** LIBRARY_PATH shouldn't contain the current directory when
3228 *** building gcc. Please change the environment variable
3229 *** and run configure again." "$LINENO" 5
3232 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3233 # since this would lead to problems installing/building glibc.
3234 # GCC_EXEC_PREFIX contains the current directory if one of the following
3236 # - one of the terminals (":" and ";") is the first or last sign
3237 # - two terminals occur directly after each other
3238 # - the path contains an element with a dot in it
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3240 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3241 case ${GCC_EXEC_PREFIX} in
3242 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3243 gcc_exec_prefix_setting="contains current directory"
3246 gcc_exec_prefix_setting="ok"
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3250 $as_echo "$gcc_exec_prefix_setting" >&6; }
3251 if test "$gcc_exec_prefix_setting" != "ok"; then
3253 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3254 *** building gcc. Please change the environment variable
3255 *** and run configure again." "$LINENO" 5
3262 # Specify the local prefix
3265 # Check whether --with-local-prefix was given.
3266 if test "${with_local_prefix+set}" = set; then :
3267 withval=$with_local_prefix; case "${withval}" in
3268 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3270 *) local_prefix=$with_local_prefix ;;
3275 # Default local prefix if it is empty
3276 if test x$local_prefix = x; then
3277 local_prefix=/usr/local
3280 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3281 # passed in by the toplevel make and thus we'd get different behavior
3282 # depending on where we built the sources.
3283 gcc_gxx_include_dir=
3284 # Specify the g++ header file directory
3286 # Check whether --with-gxx-include-dir was given.
3287 if test "${with_gxx_include_dir+set}" = set; then :
3288 withval=$with_gxx_include_dir; case "${withval}" in
3289 yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3291 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
3296 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3297 if test x${gcc_gxx_include_dir} = x; then
3298 if test x${enable_version_specific_runtime_libs} = xyes; then
3299 gcc_gxx_include_dir='${libsubdir}/include/c++'
3301 libstdcxx_incdir='include/c++/$(version)'
3302 if test x$host != x$target; then
3303 libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
3305 gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3310 # Check whether --with-cpp_install_dir was given.
3311 if test "${with_cpp_install_dir+set}" = set; then :
3312 withval=$with_cpp_install_dir; if test x$withval = xyes; then
3313 as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
3314 elif test x$withval != xno; then
3315 cpp_install_dir=$withval
3320 # We would like to our source tree to be readonly. However when releases or
3321 # pre-releases are generated, the flex/bison generated files as well as the
3322 # various formats of manuals need to be included along with the rest of the
3323 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3327 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3328 # Check whether --enable-generated-files-in-srcdir was given.
3329 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3330 enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
3332 generated_files_in_srcdir=no
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3337 $as_echo "$generated_files_in_srcdir" >&6; }
3339 if test "$generated_files_in_srcdir" = "yes"; then
3346 # -------------------
3347 # Find default linker
3348 # -------------------
3352 # Check whether --with-gnu-ld was given.
3353 if test "${with_gnu_ld+set}" = set; then :
3354 withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
3360 # With pre-defined ld
3362 # Check whether --with-ld was given.
3363 if test "${with_ld+set}" = set; then :
3364 withval=$with_ld; DEFAULT_LINKER="$with_ld"
3367 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3368 if test ! -x "$DEFAULT_LINKER"; then
3369 as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3370 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3374 cat >>confdefs.h <<_ACEOF
3375 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3380 gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3382 cat >>confdefs.h <<_ACEOF
3383 #define HAVE_GNU_LD $gnu_ld
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3388 $as_echo_n "checking whether a default linker was specified... " >&6; }
3389 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3390 if test x"$gnu_ld_flag" = x"no"; then
3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3392 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3395 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3399 $as_echo "no" >&6; }
3402 # With demangler in GNU ld
3404 # Check whether --with-demangler-in-ld was given.
3405 if test "${with_demangler_in_ld+set}" = set; then :
3406 withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
3412 # ----------------------
3413 # Find default assembler
3414 # ----------------------
3418 # Check whether --with-gnu-as was given.
3419 if test "${with_gnu_as+set}" = set; then :
3420 withval=$with_gnu_as; gas_flag="$with_gnu_as"
3427 # Check whether --with-as was given.
3428 if test "${with_as+set}" = set; then :
3429 withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
3432 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3433 if test ! -x "$DEFAULT_ASSEMBLER"; then
3434 as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3435 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3439 cat >>confdefs.h <<_ACEOF
3440 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3445 gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3447 cat >>confdefs.h <<_ACEOF
3448 #define HAVE_GNU_AS $gnu_as
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3453 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3454 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3455 if test x"$gas_flag" = x"no"; then
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3457 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3460 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3464 $as_echo "no" >&6; }
3471 # If a non-executable a.out is present (e.g. created by GNU as above even if
3472 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3473 # file, even when creating an executable, so an execution test fails.
3474 # Remove possible default executable files to avoid this.
3476 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3477 # Autoconf includes it.
3478 rm -f a.out a.exe b.out
3480 # Find the native compiler
3482 ac_cpp='$CPP $CPPFLAGS'
3483 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3484 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3485 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3486 if test -n "$ac_tool_prefix"; then
3487 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3488 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3490 $as_echo_n "checking for $ac_word... " >&6; }
3491 if test "${ac_cv_prog_CC+set}" = set; then :
3492 $as_echo_n "(cached) " >&6
3494 if test -n "$CC"; then
3495 ac_cv_prog_CC="$CC" # Let the user override the test.
3497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3501 test -z "$as_dir" && as_dir=.
3502 for ac_exec_ext in '' $ac_executable_extensions; do
3503 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3504 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3505 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3515 if test -n "$CC"; then
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3517 $as_echo "$CC" >&6; }
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3520 $as_echo "no" >&6; }
3525 if test -z "$ac_cv_prog_CC"; then
3527 # Extract the first word of "gcc", so it can be a program name with args.
3528 set dummy gcc; ac_word=$2
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3530 $as_echo_n "checking for $ac_word... " >&6; }
3531 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3532 $as_echo_n "(cached) " >&6
3534 if test -n "$ac_ct_CC"; then
3535 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3541 test -z "$as_dir" && as_dir=.
3542 for ac_exec_ext in '' $ac_executable_extensions; do
3543 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3544 ac_cv_prog_ac_ct_CC="gcc"
3545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3554 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3555 if test -n "$ac_ct_CC"; then
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3557 $as_echo "$ac_ct_CC" >&6; }
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3560 $as_echo "no" >&6; }
3563 if test "x$ac_ct_CC" = x; then
3566 case $cross_compiling:$ac_tool_warned in
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3569 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3570 ac_tool_warned=yes ;;
3578 if test -z "$CC"; then
3579 if test -n "$ac_tool_prefix"; then
3580 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3581 set dummy ${ac_tool_prefix}cc; ac_word=$2
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3583 $as_echo_n "checking for $ac_word... " >&6; }
3584 if test "${ac_cv_prog_CC+set}" = set; then :
3585 $as_echo_n "(cached) " >&6
3587 if test -n "$CC"; then
3588 ac_cv_prog_CC="$CC" # Let the user override the test.
3590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3594 test -z "$as_dir" && as_dir=.
3595 for ac_exec_ext in '' $ac_executable_extensions; do
3596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3597 ac_cv_prog_CC="${ac_tool_prefix}cc"
3598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3608 if test -n "$CC"; then
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3610 $as_echo "$CC" >&6; }
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3613 $as_echo "no" >&6; }
3619 if test -z "$CC"; then
3620 # Extract the first word of "cc", so it can be a program name with args.
3621 set dummy cc; ac_word=$2
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3623 $as_echo_n "checking for $ac_word... " >&6; }
3624 if test "${ac_cv_prog_CC+set}" = set; then :
3625 $as_echo_n "(cached) " >&6
3627 if test -n "$CC"; then
3628 ac_cv_prog_CC="$CC" # Let the user override the test.
3631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3635 test -z "$as_dir" && as_dir=.
3636 for ac_exec_ext in '' $ac_executable_extensions; do
3637 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3638 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3639 ac_prog_rejected=yes
3643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3650 if test $ac_prog_rejected = yes; then
3651 # We found a bogon in the path, so make sure we never use it.
3652 set dummy $ac_cv_prog_CC
3654 if test $# != 0; then
3655 # We chose a different compiler from the bogus one.
3656 # However, it has the same basename, so the bogon will be chosen
3657 # first if we set CC to just the basename; use the full file name.
3659 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3665 if test -n "$CC"; then
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3667 $as_echo "$CC" >&6; }
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3670 $as_echo "no" >&6; }
3675 if test -z "$CC"; then
3676 if test -n "$ac_tool_prefix"; then
3677 for ac_prog in cl.exe
3679 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3680 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3682 $as_echo_n "checking for $ac_word... " >&6; }
3683 if test "${ac_cv_prog_CC+set}" = set; then :
3684 $as_echo_n "(cached) " >&6
3686 if test -n "$CC"; then
3687 ac_cv_prog_CC="$CC" # Let the user override the test.
3689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3693 test -z "$as_dir" && as_dir=.
3694 for ac_exec_ext in '' $ac_executable_extensions; do
3695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3696 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3707 if test -n "$CC"; then
3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3709 $as_echo "$CC" >&6; }
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3712 $as_echo "no" >&6; }
3716 test -n "$CC" && break
3719 if test -z "$CC"; then
3721 for ac_prog in cl.exe
3723 # Extract the first word of "$ac_prog", so it can be a program name with args.
3724 set dummy $ac_prog; ac_word=$2
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3726 $as_echo_n "checking for $ac_word... " >&6; }
3727 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3728 $as_echo_n "(cached) " >&6
3730 if test -n "$ac_ct_CC"; then
3731 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3737 test -z "$as_dir" && as_dir=.
3738 for ac_exec_ext in '' $ac_executable_extensions; do
3739 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3740 ac_cv_prog_ac_ct_CC="$ac_prog"
3741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3750 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3751 if test -n "$ac_ct_CC"; then
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3753 $as_echo "$ac_ct_CC" >&6; }
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3756 $as_echo "no" >&6; }
3760 test -n "$ac_ct_CC" && break
3763 if test "x$ac_ct_CC" = x; then
3766 case $cross_compiling:$ac_tool_warned in
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3770 ac_tool_warned=yes ;;
3779 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3781 as_fn_error "no acceptable C compiler found in \$PATH
3782 See \`config.log' for more details." "$LINENO" 5; }
3784 # Provide some information about the compiler.
3785 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3788 for ac_option in --version -v -V -qversion; do
3789 { { ac_try="$ac_compiler $ac_option >&5"
3791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3792 *) ac_try_echo=$ac_try;;
3794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3795 $as_echo "$ac_try_echo"; } >&5
3796 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3798 if test -s conftest.err; then
3800 ... rest of stderr output deleted ...
3801 10q' conftest.err >conftest.er1
3802 cat conftest.er1 >&5
3803 rm -f conftest.er1 conftest.err
3805 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3806 test $ac_status = 0; }
3809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3810 /* end confdefs.h. */
3820 ac_clean_files_save=$ac_clean_files
3821 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3822 # Try to create an executable without -o first, disregard a.out.
3823 # It will help us diagnose broken compilers, and finding out an intuition
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3826 $as_echo_n "checking for C compiler default output file name... " >&6; }
3827 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3829 # The possible output files:
3830 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3833 for ac_file in $ac_files
3836 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3837 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3842 if { { ac_try="$ac_link_default"
3844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3845 *) ac_try_echo=$ac_try;;
3847 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3848 $as_echo "$ac_try_echo"; } >&5
3849 (eval "$ac_link_default") 2>&5
3851 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3852 test $ac_status = 0; }; then :
3853 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3854 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3855 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3856 # so that the user can short-circuit this test for compilers unknown to
3858 for ac_file in $ac_files ''
3860 test -f "$ac_file" || continue
3862 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3865 # We found the default executable, but exeext='' is most
3869 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3871 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3873 # We set ac_cv_exeext here because the later test for it is not
3874 # safe: cross compilers may not add the suffix if given an `-o'
3875 # argument, so we may need to know it at that point already.
3876 # Even if this section looks crufty: it has the advantage of
3883 test "$ac_cv_exeext" = no && ac_cv_exeext=
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3889 $as_echo "$ac_file" >&6; }
3890 if test -z "$ac_file"; then :
3891 $as_echo "$as_me: failed program was:" >&5
3892 sed 's/^/| /' conftest.$ac_ext >&5
3894 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3895 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3896 { as_fn_set_status 77
3897 as_fn_error "C compiler cannot create executables
3898 See \`config.log' for more details." "$LINENO" 5; }; }
3900 ac_exeext=$ac_cv_exeext
3902 # Check that the compiler produces executables we can run. If not, either
3903 # the compiler is broken, or we cross compile.
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3905 $as_echo_n "checking whether the C compiler works... " >&6; }
3906 # If not cross compiling, check that we can run a simple program.
3907 if test "$cross_compiling" != yes; then
3908 if { ac_try='./$ac_file'
3909 { { case "(($ac_try" in
3910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3911 *) ac_try_echo=$ac_try;;
3913 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3914 $as_echo "$ac_try_echo"; } >&5
3915 (eval "$ac_try") 2>&5
3917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3918 test $ac_status = 0; }; }; then
3921 if test "$cross_compiling" = maybe; then
3924 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3925 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3926 as_fn_error "cannot run C compiled programs.
3927 If you meant to cross compile, use \`--host'.
3928 See \`config.log' for more details." "$LINENO" 5; }
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3933 $as_echo "yes" >&6; }
3935 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3936 ac_clean_files=$ac_clean_files_save
3937 # Check that the compiler produces executables we can run. If not, either
3938 # the compiler is broken, or we cross compile.
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3940 $as_echo_n "checking whether we are cross compiling... " >&6; }
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3942 $as_echo "$cross_compiling" >&6; }
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3945 $as_echo_n "checking for suffix of executables... " >&6; }
3946 if { { ac_try="$ac_link"
3948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3949 *) ac_try_echo=$ac_try;;
3951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3952 $as_echo "$ac_try_echo"; } >&5
3953 (eval "$ac_link") 2>&5
3955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3956 test $ac_status = 0; }; then :
3957 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3958 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3959 # work properly (i.e., refer to `conftest.exe'), while it won't with
3961 for ac_file in conftest.exe conftest conftest.*; do
3962 test -f "$ac_file" || continue
3964 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3965 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3971 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3972 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3973 as_fn_error "cannot compute suffix of executables: cannot compile and link
3974 See \`config.log' for more details." "$LINENO" 5; }
3976 rm -f conftest$ac_cv_exeext
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3978 $as_echo "$ac_cv_exeext" >&6; }
3980 rm -f conftest.$ac_ext
3981 EXEEXT=$ac_cv_exeext
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3984 $as_echo_n "checking for suffix of object files... " >&6; }
3985 if test "${ac_cv_objext+set}" = set; then :
3986 $as_echo_n "(cached) " >&6
3988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3989 /* end confdefs.h. */
3999 rm -f conftest.o conftest.obj
4000 if { { ac_try="$ac_compile"
4002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4003 *) ac_try_echo=$ac_try;;
4005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4006 $as_echo "$ac_try_echo"; } >&5
4007 (eval "$ac_compile") 2>&5
4009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4010 test $ac_status = 0; }; then :
4011 for ac_file in conftest.o conftest.obj conftest.*; do
4012 test -f "$ac_file" || continue;
4014 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4015 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4020 $as_echo "$as_me: failed program was:" >&5
4021 sed 's/^/| /' conftest.$ac_ext >&5
4023 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4025 as_fn_error "cannot compute suffix of object files: cannot compile
4026 See \`config.log' for more details." "$LINENO" 5; }
4028 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4031 $as_echo "$ac_cv_objext" >&6; }
4032 OBJEXT=$ac_cv_objext
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4035 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4036 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4037 $as_echo_n "(cached) " >&6
4039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4040 /* end confdefs.h. */
4053 if ac_fn_c_try_compile "$LINENO"; then :
4058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4059 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4063 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4064 if test $ac_compiler_gnu = yes; then
4069 ac_test_CFLAGS=${CFLAGS+set}
4070 ac_save_CFLAGS=$CFLAGS
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4072 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4073 if test "${ac_cv_prog_cc_g+set}" = set; then :
4074 $as_echo_n "(cached) " >&6
4076 ac_save_c_werror_flag=$ac_c_werror_flag
4077 ac_c_werror_flag=yes
4080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4081 /* end confdefs.h. */
4091 if ac_fn_c_try_compile "$LINENO"; then :
4095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4096 /* end confdefs.h. */
4106 if ac_fn_c_try_compile "$LINENO"; then :
4109 ac_c_werror_flag=$ac_save_c_werror_flag
4111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4112 /* end confdefs.h. */
4122 if ac_fn_c_try_compile "$LINENO"; then :
4125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4130 ac_c_werror_flag=$ac_save_c_werror_flag
4132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4133 $as_echo "$ac_cv_prog_cc_g" >&6; }
4134 if test "$ac_test_CFLAGS" = set; then
4135 CFLAGS=$ac_save_CFLAGS
4136 elif test $ac_cv_prog_cc_g = yes; then
4137 if test "$GCC" = yes; then
4143 if test "$GCC" = yes; then
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4150 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4151 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4152 $as_echo_n "(cached) " >&6
4154 ac_cv_prog_cc_c89=no
4156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4157 /* end confdefs.h. */
4160 #include <sys/types.h>
4161 #include <sys/stat.h>
4162 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4163 struct buf { int x; };
4164 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4165 static char *e (p, i)
4171 static char *f (char * (*g) (char **, int), char **p, ...)
4176 s = g (p, va_arg (v,int));
4181 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4182 function prototypes and stuff, but not '\xHH' hex character constants.
4183 These don't provoke an error unfortunately, instead are silently treated
4184 as 'x'. The following induces an error, until -std is added to get
4185 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4186 array size at least. It's necessary to write '\x00'==0 to get something
4187 that's true only with -std. */
4188 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4190 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4191 inside strings and character constants. */
4193 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4195 int test (int i, double x);
4196 struct s1 {int (*f) (int a);};
4197 struct s2 {int (*f) (double a);};
4198 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4204 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4209 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4210 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4212 CC="$ac_save_CC $ac_arg"
4213 if ac_fn_c_try_compile "$LINENO"; then :
4214 ac_cv_prog_cc_c89=$ac_arg
4216 rm -f core conftest.err conftest.$ac_objext
4217 test "x$ac_cv_prog_cc_c89" != "xno" && break
4219 rm -f conftest.$ac_ext
4224 case "x$ac_cv_prog_cc_c89" in
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4227 $as_echo "none needed" >&6; } ;;
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4230 $as_echo "unsupported" >&6; } ;;
4232 CC="$CC $ac_cv_prog_cc_c89"
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4234 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4236 if test "x$ac_cv_prog_cc_c89" != xno; then :
4241 ac_cpp='$CPP $CPPFLAGS'
4242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4246 if test "x$CC" != xcc; then
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4248 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4251 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4253 set dummy $CC; ac_cc=`$as_echo "$2" |
4254 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4255 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4256 $as_echo_n "(cached) " >&6
4258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4259 /* end confdefs.h. */
4269 # Make sure it works both with $CC and with simple cc.
4270 # We do the test twice because some compilers refuse to overwrite an
4271 # existing .o file with -o, though they will create one.
4272 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4274 if { { case "(($ac_try" in
4275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4276 *) ac_try_echo=$ac_try;;
4278 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4279 $as_echo "$ac_try_echo"; } >&5
4280 (eval "$ac_try") 2>&5
4282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4283 test $ac_status = 0; } &&
4284 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4286 *) ac_try_echo=$ac_try;;
4288 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4289 $as_echo "$ac_try_echo"; } >&5
4290 (eval "$ac_try") 2>&5
4292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4293 test $ac_status = 0; };
4295 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4296 if test "x$CC" != xcc; then
4297 # Test first that cc exists at all.
4298 if { ac_try='cc -c conftest.$ac_ext >&5'
4299 { { case "(($ac_try" in
4300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4301 *) ac_try_echo=$ac_try;;
4303 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4304 $as_echo "$ac_try_echo"; } >&5
4305 (eval "$ac_try") 2>&5
4307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4308 test $ac_status = 0; }; }; then
4309 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4311 if { { case "(($ac_try" in
4312 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4313 *) ac_try_echo=$ac_try;;
4315 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4316 $as_echo "$ac_try_echo"; } >&5
4317 (eval "$ac_try") 2>&5
4319 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4320 test $ac_status = 0; } &&
4321 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4322 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4323 *) ac_try_echo=$ac_try;;
4325 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4326 $as_echo "$ac_try_echo"; } >&5
4327 (eval "$ac_try") 2>&5
4329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4330 test $ac_status = 0; };
4335 # cc exists but doesn't like -o.
4336 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4341 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4343 rm -f core conftest*
4346 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4348 $as_echo "yes" >&6; }
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351 $as_echo "no" >&6; }
4353 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4357 # expand $ac_aux_dir to an absolute path
4358 am_aux_dir=`cd $ac_aux_dir && pwd`
4360 # FIXME: we rely on the cache variable name because
4361 # there is no other way.
4363 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4364 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4365 if test "$am_t" != yes; then
4366 # Losing compiler, so override with the script.
4367 # FIXME: It is wrong to rewrite CC.
4368 # But if we don't then we get into trouble of one sort or another.
4369 # A longer-term fix would be to have automake use am__CC in this case,
4370 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4371 CC="$am_aux_dir/compile $CC"
4376 ac_cpp='$CXXCPP $CPPFLAGS'
4377 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4378 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4379 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4380 if test -z "$CXX"; then
4381 if test -n "$CCC"; then
4384 if test -n "$ac_tool_prefix"; then
4385 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4387 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4388 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390 $as_echo_n "checking for $ac_word... " >&6; }
4391 if test "${ac_cv_prog_CXX+set}" = set; then :
4392 $as_echo_n "(cached) " >&6
4394 if test -n "$CXX"; then
4395 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4401 test -z "$as_dir" && as_dir=.
4402 for ac_exec_ext in '' $ac_executable_extensions; do
4403 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4404 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4405 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4415 if test -n "$CXX"; then
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4417 $as_echo "$CXX" >&6; }
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420 $as_echo "no" >&6; }
4424 test -n "$CXX" && break
4427 if test -z "$CXX"; then
4429 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4431 # Extract the first word of "$ac_prog", so it can be a program name with args.
4432 set dummy $ac_prog; ac_word=$2
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4434 $as_echo_n "checking for $ac_word... " >&6; }
4435 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4436 $as_echo_n "(cached) " >&6
4438 if test -n "$ac_ct_CXX"; then
4439 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4445 test -z "$as_dir" && as_dir=.
4446 for ac_exec_ext in '' $ac_executable_extensions; do
4447 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4448 ac_cv_prog_ac_ct_CXX="$ac_prog"
4449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4458 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4459 if test -n "$ac_ct_CXX"; then
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4461 $as_echo "$ac_ct_CXX" >&6; }
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4464 $as_echo "no" >&6; }
4468 test -n "$ac_ct_CXX" && break
4471 if test "x$ac_ct_CXX" = x; then
4474 case $cross_compiling:$ac_tool_warned in
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4478 ac_tool_warned=yes ;;
4486 # Provide some information about the compiler.
4487 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4490 for ac_option in --version -v -V -qversion; do
4491 { { ac_try="$ac_compiler $ac_option >&5"
4493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4494 *) ac_try_echo=$ac_try;;
4496 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4497 $as_echo "$ac_try_echo"; } >&5
4498 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4500 if test -s conftest.err; then
4502 ... rest of stderr output deleted ...
4503 10q' conftest.err >conftest.er1
4504 cat conftest.er1 >&5
4505 rm -f conftest.er1 conftest.err
4507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4508 test $ac_status = 0; }
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4512 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4513 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4514 $as_echo_n "(cached) " >&6
4516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4517 /* end confdefs.h. */
4530 if ac_fn_cxx_try_compile "$LINENO"; then :
4535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4536 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4540 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4541 if test $ac_compiler_gnu = yes; then
4546 ac_test_CXXFLAGS=${CXXFLAGS+set}
4547 ac_save_CXXFLAGS=$CXXFLAGS
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4549 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4550 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4551 $as_echo_n "(cached) " >&6
4553 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4554 ac_cxx_werror_flag=yes
4557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4558 /* end confdefs.h. */
4568 if ac_fn_cxx_try_compile "$LINENO"; then :
4569 ac_cv_prog_cxx_g=yes
4572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4573 /* end confdefs.h. */
4583 if ac_fn_cxx_try_compile "$LINENO"; then :
4586 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4589 /* end confdefs.h. */
4599 if ac_fn_cxx_try_compile "$LINENO"; then :
4600 ac_cv_prog_cxx_g=yes
4602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4607 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4610 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4611 if test "$ac_test_CXXFLAGS" = set; then
4612 CXXFLAGS=$ac_save_CXXFLAGS
4613 elif test $ac_cv_prog_cxx_g = yes; then
4614 if test "$GXX" = yes; then
4620 if test "$GXX" = yes; then
4627 ac_cpp='$CPP $CPPFLAGS'
4628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4630 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4635 if test -n "$ac_tool_prefix"; then
4636 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4637 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4639 $as_echo_n "checking for $ac_word... " >&6; }
4640 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4641 $as_echo_n "(cached) " >&6
4643 if test -n "$GNATBIND"; then
4644 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4650 test -z "$as_dir" && as_dir=.
4651 for ac_exec_ext in '' $ac_executable_extensions; do
4652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4653 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4663 GNATBIND=$ac_cv_prog_GNATBIND
4664 if test -n "$GNATBIND"; then
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4666 $as_echo "$GNATBIND" >&6; }
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4669 $as_echo "no" >&6; }
4674 if test -z "$ac_cv_prog_GNATBIND"; then
4675 ac_ct_GNATBIND=$GNATBIND
4676 # Extract the first word of "gnatbind", so it can be a program name with args.
4677 set dummy gnatbind; ac_word=$2
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4679 $as_echo_n "checking for $ac_word... " >&6; }
4680 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4681 $as_echo_n "(cached) " >&6
4683 if test -n "$ac_ct_GNATBIND"; then
4684 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4690 test -z "$as_dir" && as_dir=.
4691 for ac_exec_ext in '' $ac_executable_extensions; do
4692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4693 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4703 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4704 if test -n "$ac_ct_GNATBIND"; then
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4706 $as_echo "$ac_ct_GNATBIND" >&6; }
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4709 $as_echo "no" >&6; }
4712 if test "x$ac_ct_GNATBIND" = x; then
4715 case $cross_compiling:$ac_tool_warned in
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4718 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4719 ac_tool_warned=yes ;;
4721 GNATBIND=$ac_ct_GNATBIND
4724 GNATBIND="$ac_cv_prog_GNATBIND"
4727 if test -n "$ac_tool_prefix"; then
4728 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4729 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4731 $as_echo_n "checking for $ac_word... " >&6; }
4732 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4733 $as_echo_n "(cached) " >&6
4735 if test -n "$GNATMAKE"; then
4736 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4742 test -z "$as_dir" && as_dir=.
4743 for ac_exec_ext in '' $ac_executable_extensions; do
4744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4745 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4755 GNATMAKE=$ac_cv_prog_GNATMAKE
4756 if test -n "$GNATMAKE"; then
4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4758 $as_echo "$GNATMAKE" >&6; }
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4761 $as_echo "no" >&6; }
4766 if test -z "$ac_cv_prog_GNATMAKE"; then
4767 ac_ct_GNATMAKE=$GNATMAKE
4768 # Extract the first word of "gnatmake", so it can be a program name with args.
4769 set dummy gnatmake; ac_word=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4773 $as_echo_n "(cached) " >&6
4775 if test -n "$ac_ct_GNATMAKE"; then
4776 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4782 test -z "$as_dir" && as_dir=.
4783 for ac_exec_ext in '' $ac_executable_extensions; do
4784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4785 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4795 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4796 if test -n "$ac_ct_GNATMAKE"; then
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4798 $as_echo "$ac_ct_GNATMAKE" >&6; }
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4801 $as_echo "no" >&6; }
4804 if test "x$ac_ct_GNATMAKE" = x; then
4807 case $cross_compiling:$ac_tool_warned in
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4811 ac_tool_warned=yes ;;
4813 GNATMAKE=$ac_ct_GNATMAKE
4816 GNATMAKE="$ac_cv_prog_GNATMAKE"
4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4820 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4821 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4822 $as_echo_n "(cached) " >&6
4824 cat >conftest.adb <<EOF
4825 procedure conftest is begin null; end conftest;
4827 acx_cv_cc_gcc_supports_ada=no
4828 # There is a bug in old released versions of GCC which causes the
4829 # driver to exit successfully when the appropriate language module
4830 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4831 # Therefore we must check for the error message as well as an
4832 # unsuccessful exit.
4833 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4834 # given a .adb file, but produce no object file. So we must check
4835 # if an object file was really produced to guard against this.
4836 errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4837 if test x"$errors" = x && test -f conftest.$ac_objext; then
4838 acx_cv_cc_gcc_supports_ada=yes
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4843 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4845 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4852 # autoconf is lame and doesn't give us any substitution variable for this.
4853 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
4854 NO_MINUS_C_MINUS_O=yes
4856 OUTPUT_OPTION='-o $@'
4861 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4862 # optimizations to be activated explicitly by the toplevel.
4864 */prev-gcc/xgcc*) ;;
4865 *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
4869 # -------------------------
4870 # Check C compiler features
4871 # -------------------------
4875 ac_cpp='$CPP $CPPFLAGS'
4876 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4877 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4878 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4880 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4881 # On Suns, sometimes $CPP names a directory.
4882 if test -n "$CPP" && test -d "$CPP"; then
4885 if test -z "$CPP"; then
4886 if test "${ac_cv_prog_CPP+set}" = set; then :
4887 $as_echo_n "(cached) " >&6
4889 # Double quotes because CPP needs to be expanded
4890 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4893 for ac_c_preproc_warn_flag in '' yes
4895 # Use a header file that comes with gcc, so configuring glibc
4896 # with a fresh cross-compiler works.
4897 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4898 # <limits.h> exists even on freestanding compilers.
4899 # On the NeXT, cc -E runs the code through the compiler's parser,
4900 # not just through cpp. "Syntax error" is here to catch this case.
4901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4902 /* end confdefs.h. */
4904 # include <limits.h>
4906 # include <assert.h>
4910 if ac_fn_c_try_cpp "$LINENO"; then :
4913 # Broken: fails on valid input.
4916 rm -f conftest.err conftest.$ac_ext
4918 # OK, works on sane cases. Now check whether nonexistent headers
4919 # can be detected and how.
4920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921 /* end confdefs.h. */
4922 #include <ac_nonexistent.h>
4924 if ac_fn_c_try_cpp "$LINENO"; then :
4925 # Broken: success on invalid input.
4928 # Passes both tests.
4932 rm -f conftest.err conftest.$ac_ext
4935 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4936 rm -f conftest.err conftest.$ac_ext
4937 if $ac_preproc_ok; then :
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4950 $as_echo "$CPP" >&6; }
4952 for ac_c_preproc_warn_flag in '' yes
4954 # Use a header file that comes with gcc, so configuring glibc
4955 # with a fresh cross-compiler works.
4956 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4957 # <limits.h> exists even on freestanding compilers.
4958 # On the NeXT, cc -E runs the code through the compiler's parser,
4959 # not just through cpp. "Syntax error" is here to catch this case.
4960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4961 /* end confdefs.h. */
4963 # include <limits.h>
4965 # include <assert.h>
4969 if ac_fn_c_try_cpp "$LINENO"; then :
4972 # Broken: fails on valid input.
4975 rm -f conftest.err conftest.$ac_ext
4977 # OK, works on sane cases. Now check whether nonexistent headers
4978 # can be detected and how.
4979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4980 /* end confdefs.h. */
4981 #include <ac_nonexistent.h>
4983 if ac_fn_c_try_cpp "$LINENO"; then :
4984 # Broken: success on invalid input.
4987 # Passes both tests.
4991 rm -f conftest.err conftest.$ac_ext
4994 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4995 rm -f conftest.err conftest.$ac_ext
4996 if $ac_preproc_ok; then :
4999 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5000 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5001 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5002 See \`config.log' for more details." "$LINENO" 5; }
5006 ac_cpp='$CPP $CPPFLAGS'
5007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5009 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5013 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5014 if test "${ac_cv_path_GREP+set}" = set; then :
5015 $as_echo_n "(cached) " >&6
5017 if test -z "$GREP"; then
5018 ac_path_GREP_found=false
5019 # Loop through the user's path and test for each of PROGNAME-LIST
5020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5021 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5024 test -z "$as_dir" && as_dir=.
5025 for ac_prog in grep ggrep; do
5026 for ac_exec_ext in '' $ac_executable_extensions; do
5027 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5028 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5029 # Check for GNU ac_path_GREP and select it if it is found.
5030 # Check for GNU $ac_path_GREP
5031 case `"$ac_path_GREP" --version 2>&1` in
5033 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5036 $as_echo_n 0123456789 >"conftest.in"
5039 cat "conftest.in" "conftest.in" >"conftest.tmp"
5040 mv "conftest.tmp" "conftest.in"
5041 cp "conftest.in" "conftest.nl"
5042 $as_echo 'GREP' >> "conftest.nl"
5043 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5044 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5045 as_fn_arith $ac_count + 1 && ac_count=$as_val
5046 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5047 # Best one so far, save it but keep looking for a better one
5048 ac_cv_path_GREP="$ac_path_GREP"
5049 ac_path_GREP_max=$ac_count
5051 # 10*(2^10) chars as input seems more than enough
5052 test $ac_count -gt 10 && break
5054 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5057 $ac_path_GREP_found && break 3
5062 if test -z "$ac_cv_path_GREP"; then
5063 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5066 ac_cv_path_GREP=$GREP
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5071 $as_echo "$ac_cv_path_GREP" >&6; }
5072 GREP="$ac_cv_path_GREP"
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5076 $as_echo_n "checking for egrep... " >&6; }
5077 if test "${ac_cv_path_EGREP+set}" = set; then :
5078 $as_echo_n "(cached) " >&6
5080 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5081 then ac_cv_path_EGREP="$GREP -E"
5083 if test -z "$EGREP"; then
5084 ac_path_EGREP_found=false
5085 # Loop through the user's path and test for each of PROGNAME-LIST
5086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5087 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5090 test -z "$as_dir" && as_dir=.
5091 for ac_prog in egrep; do
5092 for ac_exec_ext in '' $ac_executable_extensions; do
5093 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5094 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5095 # Check for GNU ac_path_EGREP and select it if it is found.
5096 # Check for GNU $ac_path_EGREP
5097 case `"$ac_path_EGREP" --version 2>&1` in
5099 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5102 $as_echo_n 0123456789 >"conftest.in"
5105 cat "conftest.in" "conftest.in" >"conftest.tmp"
5106 mv "conftest.tmp" "conftest.in"
5107 cp "conftest.in" "conftest.nl"
5108 $as_echo 'EGREP' >> "conftest.nl"
5109 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5110 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5111 as_fn_arith $ac_count + 1 && ac_count=$as_val
5112 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5113 # Best one so far, save it but keep looking for a better one
5114 ac_cv_path_EGREP="$ac_path_EGREP"
5115 ac_path_EGREP_max=$ac_count
5117 # 10*(2^10) chars as input seems more than enough
5118 test $ac_count -gt 10 && break
5120 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5123 $ac_path_EGREP_found && break 3
5128 if test -z "$ac_cv_path_EGREP"; then
5129 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5132 ac_cv_path_EGREP=$EGREP
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5138 $as_echo "$ac_cv_path_EGREP" >&6; }
5139 EGREP="$ac_cv_path_EGREP"
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5143 $as_echo_n "checking for ANSI C header files... " >&6; }
5144 if test "${ac_cv_header_stdc+set}" = set; then :
5145 $as_echo_n "(cached) " >&6
5147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5148 /* end confdefs.h. */
5162 if ac_fn_c_try_compile "$LINENO"; then :
5163 ac_cv_header_stdc=yes
5165 ac_cv_header_stdc=no
5167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5169 if test $ac_cv_header_stdc = yes; then
5170 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h. */
5176 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5177 $EGREP "memchr" >/dev/null 2>&1; then :
5180 ac_cv_header_stdc=no
5186 if test $ac_cv_header_stdc = yes; then
5187 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5189 /* end confdefs.h. */
5193 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5194 $EGREP "free" >/dev/null 2>&1; then :
5197 ac_cv_header_stdc=no
5203 if test $ac_cv_header_stdc = yes; then
5204 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5205 if test "$cross_compiling" = yes; then :
5208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5209 /* end confdefs.h. */
5212 #if ((' ' & 0x0FF) == 0x020)
5213 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5214 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5216 # define ISLOWER(c) \
5217 (('a' <= (c) && (c) <= 'i') \
5218 || ('j' <= (c) && (c) <= 'r') \
5219 || ('s' <= (c) && (c) <= 'z'))
5220 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5223 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5228 for (i = 0; i < 256; i++)
5229 if (XOR (islower (i), ISLOWER (i))
5230 || toupper (i) != TOUPPER (i))
5235 if ac_fn_c_try_run "$LINENO"; then :
5238 ac_cv_header_stdc=no
5240 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5241 conftest.$ac_objext conftest.beam conftest.$ac_ext
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5247 $as_echo "$ac_cv_header_stdc" >&6; }
5248 if test $ac_cv_header_stdc = yes; then
5250 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5254 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5255 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5256 inttypes.h stdint.h unistd.h
5258 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5259 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5261 eval as_val=\$$as_ac_Header
5262 if test "x$as_val" = x""yes; then :
5263 cat >>confdefs.h <<_ACEOF
5264 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5273 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5274 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5281 if test "$MINIX" = yes; then
5283 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5286 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5289 $as_echo "#define _MINIX 1" >>confdefs.h
5294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5295 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5296 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5297 $as_echo_n "(cached) " >&6
5299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5300 /* end confdefs.h. */
5302 # define __EXTENSIONS__ 1
5303 $ac_includes_default
5312 if ac_fn_c_try_compile "$LINENO"; then :
5313 ac_cv_safe_to_define___extensions__=yes
5315 ac_cv_safe_to_define___extensions__=no
5317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5320 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5321 test $ac_cv_safe_to_define___extensions__ = yes &&
5322 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5324 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5326 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5328 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5330 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5334 ac_cpp='$CPP $CPPFLAGS'
5335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5339 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5340 # On Suns, sometimes $CPP names a directory.
5341 if test -n "$CPP" && test -d "$CPP"; then
5344 if test -z "$CPP"; then
5345 if test "${ac_cv_prog_CPP+set}" = set; then :
5346 $as_echo_n "(cached) " >&6
5348 # Double quotes because CPP needs to be expanded
5349 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5352 for ac_c_preproc_warn_flag in '' yes
5354 # Use a header file that comes with gcc, so configuring glibc
5355 # with a fresh cross-compiler works.
5356 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5357 # <limits.h> exists even on freestanding compilers.
5358 # On the NeXT, cc -E runs the code through the compiler's parser,
5359 # not just through cpp. "Syntax error" is here to catch this case.
5360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5361 /* end confdefs.h. */
5363 # include <limits.h>
5365 # include <assert.h>
5369 if ac_fn_c_try_cpp "$LINENO"; then :
5372 # Broken: fails on valid input.
5375 rm -f conftest.err conftest.$ac_ext
5377 # OK, works on sane cases. Now check whether nonexistent headers
5378 # can be detected and how.
5379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5380 /* end confdefs.h. */
5381 #include <ac_nonexistent.h>
5383 if ac_fn_c_try_cpp "$LINENO"; then :
5384 # Broken: success on invalid input.
5387 # Passes both tests.
5391 rm -f conftest.err conftest.$ac_ext
5394 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5395 rm -f conftest.err conftest.$ac_ext
5396 if $ac_preproc_ok; then :
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5409 $as_echo "$CPP" >&6; }
5411 for ac_c_preproc_warn_flag in '' yes
5413 # Use a header file that comes with gcc, so configuring glibc
5414 # with a fresh cross-compiler works.
5415 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5416 # <limits.h> exists even on freestanding compilers.
5417 # On the NeXT, cc -E runs the code through the compiler's parser,
5418 # not just through cpp. "Syntax error" is here to catch this case.
5419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420 /* end confdefs.h. */
5422 # include <limits.h>
5424 # include <assert.h>
5428 if ac_fn_c_try_cpp "$LINENO"; then :
5431 # Broken: fails on valid input.
5434 rm -f conftest.err conftest.$ac_ext
5436 # OK, works on sane cases. Now check whether nonexistent headers
5437 # can be detected and how.
5438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5439 /* end confdefs.h. */
5440 #include <ac_nonexistent.h>
5442 if ac_fn_c_try_cpp "$LINENO"; then :
5443 # Broken: success on invalid input.
5446 # Passes both tests.
5450 rm -f conftest.err conftest.$ac_ext
5453 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5454 rm -f conftest.err conftest.$ac_ext
5455 if $ac_preproc_ok; then :
5458 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5460 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5461 See \`config.log' for more details." "$LINENO" 5; }
5465 ac_cpp='$CPP $CPPFLAGS'
5466 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5467 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5468 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5471 $as_echo_n "checking for inline... " >&6; }
5472 if test "${ac_cv_c_inline+set}" = set; then :
5473 $as_echo_n "(cached) " >&6
5476 for ac_kw in inline __inline__ __inline; do
5477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478 /* end confdefs.h. */
5481 static $ac_kw foo_t static_foo () {return 0; }
5482 $ac_kw foo_t foo () {return 0; }
5486 if ac_fn_c_try_compile "$LINENO"; then :
5487 ac_cv_c_inline=$ac_kw
5489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5490 test "$ac_cv_c_inline" != no && break
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5495 $as_echo "$ac_cv_c_inline" >&6; }
5497 case $ac_cv_c_inline in
5500 case $ac_cv_c_inline in
5502 *) ac_val=$ac_cv_c_inline;;
5504 cat >>confdefs.h <<_ACEOF
5506 #define inline $ac_val
5513 # Check whether --enable-largefile was given.
5514 if test "${enable_largefile+set}" = set; then :
5515 enableval=$enable_largefile;
5518 if test "$enable_largefile" != no; then
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5521 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5522 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5523 $as_echo_n "(cached) " >&6
5525 ac_cv_sys_largefile_CC=no
5526 if test "$GCC" != yes; then
5529 # IRIX 6.2 and later do not support large files by default,
5530 # so use the C compiler's -n32 option if that helps.
5531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5532 /* end confdefs.h. */
5533 #include <sys/types.h>
5534 /* Check that off_t can represent 2**63 - 1 correctly.
5535 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5536 since some C++ compilers masquerading as C compilers
5537 incorrectly reject 9223372036854775807. */
5538 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5539 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5540 && LARGE_OFF_T % 2147483647 == 1)
5550 if ac_fn_c_try_compile "$LINENO"; then :
5553 rm -f core conftest.err conftest.$ac_objext
5555 if ac_fn_c_try_compile "$LINENO"; then :
5556 ac_cv_sys_largefile_CC=' -n32'; break
5558 rm -f core conftest.err conftest.$ac_objext
5562 rm -f conftest.$ac_ext
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5566 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5567 if test "$ac_cv_sys_largefile_CC" != no; then
5568 CC=$CC$ac_cv_sys_largefile_CC
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5572 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5573 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5574 $as_echo_n "(cached) " >&6
5577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5578 /* end confdefs.h. */
5579 #include <sys/types.h>
5580 /* Check that off_t can represent 2**63 - 1 correctly.
5581 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5582 since some C++ compilers masquerading as C compilers
5583 incorrectly reject 9223372036854775807. */
5584 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5585 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5586 && LARGE_OFF_T % 2147483647 == 1)
5596 if ac_fn_c_try_compile "$LINENO"; then :
5597 ac_cv_sys_file_offset_bits=no; break
5599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5601 /* end confdefs.h. */
5602 #define _FILE_OFFSET_BITS 64
5603 #include <sys/types.h>
5604 /* Check that off_t can represent 2**63 - 1 correctly.
5605 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5606 since some C++ compilers masquerading as C compilers
5607 incorrectly reject 9223372036854775807. */
5608 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5609 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5610 && LARGE_OFF_T % 2147483647 == 1)
5620 if ac_fn_c_try_compile "$LINENO"; then :
5621 ac_cv_sys_file_offset_bits=64; break
5623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5624 ac_cv_sys_file_offset_bits=unknown
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5629 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5630 case $ac_cv_sys_file_offset_bits in #(
5633 cat >>confdefs.h <<_ACEOF
5634 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5639 if test $ac_cv_sys_file_offset_bits = unknown; then
5640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5641 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5642 if test "${ac_cv_sys_large_files+set}" = set; then :
5643 $as_echo_n "(cached) " >&6
5646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5647 /* end confdefs.h. */
5648 #include <sys/types.h>
5649 /* Check that off_t can represent 2**63 - 1 correctly.
5650 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5651 since some C++ compilers masquerading as C compilers
5652 incorrectly reject 9223372036854775807. */
5653 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5654 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5655 && LARGE_OFF_T % 2147483647 == 1)
5665 if ac_fn_c_try_compile "$LINENO"; then :
5666 ac_cv_sys_large_files=no; break
5668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5670 /* end confdefs.h. */
5671 #define _LARGE_FILES 1
5672 #include <sys/types.h>
5673 /* Check that off_t can represent 2**63 - 1 correctly.
5674 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5675 since some C++ compilers masquerading as C compilers
5676 incorrectly reject 9223372036854775807. */
5677 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5678 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5679 && LARGE_OFF_T % 2147483647 == 1)
5689 if ac_fn_c_try_compile "$LINENO"; then :
5690 ac_cv_sys_large_files=1; break
5692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5693 ac_cv_sys_large_files=unknown
5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5698 $as_echo "$ac_cv_sys_large_files" >&6; }
5699 case $ac_cv_sys_large_files in #(
5702 cat >>confdefs.h <<_ACEOF
5703 #define _LARGE_FILES $ac_cv_sys_large_files
5712 # sizeof(char) is 1 by definition.
5713 # The cast to long int works around a bug in the HP C Compiler
5714 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5715 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5716 # This bug is HP SR number 8606223364.
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5718 $as_echo_n "checking size of void *... " >&6; }
5719 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5720 $as_echo_n "(cached) " >&6
5722 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5725 if test "$ac_cv_type_void_p" = yes; then
5726 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5728 { as_fn_set_status 77
5729 as_fn_error "cannot compute sizeof (void *)
5730 See \`config.log' for more details." "$LINENO" 5; }; }
5732 ac_cv_sizeof_void_p=0
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5738 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5742 cat >>confdefs.h <<_ACEOF
5743 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5747 # The cast to long int works around a bug in the HP C Compiler
5748 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5749 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5750 # This bug is HP SR number 8606223364.
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5752 $as_echo_n "checking size of short... " >&6; }
5753 if test "${ac_cv_sizeof_short+set}" = set; then :
5754 $as_echo_n "(cached) " >&6
5756 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5759 if test "$ac_cv_type_short" = yes; then
5760 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5761 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5762 { as_fn_set_status 77
5763 as_fn_error "cannot compute sizeof (short)
5764 See \`config.log' for more details." "$LINENO" 5; }; }
5766 ac_cv_sizeof_short=0
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5772 $as_echo "$ac_cv_sizeof_short" >&6; }
5776 cat >>confdefs.h <<_ACEOF
5777 #define SIZEOF_SHORT $ac_cv_sizeof_short
5781 # The cast to long int works around a bug in the HP C Compiler
5782 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5783 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5784 # This bug is HP SR number 8606223364.
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5786 $as_echo_n "checking size of int... " >&6; }
5787 if test "${ac_cv_sizeof_int+set}" = set; then :
5788 $as_echo_n "(cached) " >&6
5790 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5793 if test "$ac_cv_type_int" = yes; then
5794 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5795 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5796 { as_fn_set_status 77
5797 as_fn_error "cannot compute sizeof (int)
5798 See \`config.log' for more details." "$LINENO" 5; }; }
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5806 $as_echo "$ac_cv_sizeof_int" >&6; }
5810 cat >>confdefs.h <<_ACEOF
5811 #define SIZEOF_INT $ac_cv_sizeof_int
5815 # The cast to long int works around a bug in the HP C Compiler
5816 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5817 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5818 # This bug is HP SR number 8606223364.
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5820 $as_echo_n "checking size of long... " >&6; }
5821 if test "${ac_cv_sizeof_long+set}" = set; then :
5822 $as_echo_n "(cached) " >&6
5824 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5827 if test "$ac_cv_type_long" = yes; then
5828 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5830 { as_fn_set_status 77
5831 as_fn_error "cannot compute sizeof (long)
5832 See \`config.log' for more details." "$LINENO" 5; }; }
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5840 $as_echo "$ac_cv_sizeof_long" >&6; }
5844 cat >>confdefs.h <<_ACEOF
5845 #define SIZEOF_LONG $ac_cv_sizeof_long
5849 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5850 if test "x$ac_cv_type_long_long" = x""yes; then :
5852 cat >>confdefs.h <<_ACEOF
5853 #define HAVE_LONG_LONG 1
5856 # The cast to long int works around a bug in the HP C Compiler
5857 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5858 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5859 # This bug is HP SR number 8606223364.
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5861 $as_echo_n "checking size of long long... " >&6; }
5862 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5863 $as_echo_n "(cached) " >&6
5865 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5868 if test "$ac_cv_type_long_long" = yes; then
5869 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5870 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5871 { as_fn_set_status 77
5872 as_fn_error "cannot compute sizeof (long long)
5873 See \`config.log' for more details." "$LINENO" 5; }; }
5875 ac_cv_sizeof_long_long=0
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5881 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5885 cat >>confdefs.h <<_ACEOF
5886 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5892 ac_fn_c_check_type "$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5893 if test "x$ac_cv_type___int64" = x""yes; then :
5895 cat >>confdefs.h <<_ACEOF
5896 #define HAVE___INT64 1
5899 # The cast to long int works around a bug in the HP C Compiler
5900 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5901 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5902 # This bug is HP SR number 8606223364.
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5904 $as_echo_n "checking size of __int64... " >&6; }
5905 if test "${ac_cv_sizeof___int64+set}" = set; then :
5906 $as_echo_n "(cached) " >&6
5908 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5911 if test "$ac_cv_type___int64" = yes; then
5912 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5913 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5914 { as_fn_set_status 77
5915 as_fn_error "cannot compute sizeof (__int64)
5916 See \`config.log' for more details." "$LINENO" 5; }; }
5918 ac_cv_sizeof___int64=0
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
5924 $as_echo "$ac_cv_sizeof___int64" >&6; }
5928 cat >>confdefs.h <<_ACEOF
5929 #define SIZEOF___INT64 $ac_cv_sizeof___int64
5935 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5936 case $ac_cv_c_int8_t in #(
5940 cat >>confdefs.h <<_ACEOF
5941 #define int8_t $ac_cv_c_int8_t
5946 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5947 case $ac_cv_c_int16_t in #(
5951 cat >>confdefs.h <<_ACEOF
5952 #define int16_t $ac_cv_c_int16_t
5957 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5958 case $ac_cv_c_int32_t in #(
5962 cat >>confdefs.h <<_ACEOF
5963 #define int32_t $ac_cv_c_int32_t
5968 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5969 case $ac_cv_c_int64_t in #(
5973 cat >>confdefs.h <<_ACEOF
5974 #define int64_t $ac_cv_c_int64_t
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5981 $as_echo_n "checking for long long int... " >&6; }
5982 if test "${ac_cv_type_long_long_int+set}" = set; then :
5983 $as_echo_n "(cached) " >&6
5985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5986 /* end confdefs.h. */
5988 /* For now, do not test the preprocessor; as of 2007 there are too many
5989 implementations with broken preprocessors. Perhaps this can
5990 be revisited in 2012. In the meantime, code should not expect
5991 #if to work with literals wider than 32 bits. */
5992 /* Test literals. */
5993 long long int ll = 9223372036854775807ll;
5994 long long int nll = -9223372036854775807LL;
5995 unsigned long long int ull = 18446744073709551615ULL;
5996 /* Test constant expressions. */
5997 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5999 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6005 /* Test availability of runtime routines for shift and division. */
6006 long long int llmax = 9223372036854775807ll;
6007 unsigned long long int ullmax = 18446744073709551615ull;
6008 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6009 | (llmax / ll) | (llmax % ll)
6010 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6011 | (ullmax / ull) | (ullmax % ull));
6017 if ac_fn_c_try_link "$LINENO"; then :
6018 if test "$cross_compiling" = yes; then :
6019 ac_cv_type_long_long_int=yes
6021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6022 /* end confdefs.h. */
6026 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6027 # define LLONG_MAX (HALF - 1 + HALF)
6032 long long int n = 1;
6036 long long int m = n << i;
6039 if (LLONG_MAX / 2 < m)
6047 if ac_fn_c_try_run "$LINENO"; then :
6048 ac_cv_type_long_long_int=yes
6050 ac_cv_type_long_long_int=no
6052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6053 conftest.$ac_objext conftest.beam conftest.$ac_ext
6057 ac_cv_type_long_long_int=no
6059 rm -f core conftest.err conftest.$ac_objext \
6060 conftest$ac_exeext conftest.$ac_ext
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6063 $as_echo "$ac_cv_type_long_long_int" >&6; }
6064 if test $ac_cv_type_long_long_int = yes; then
6066 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6072 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6073 if test "x$ac_cv_type_intmax_t" = x""yes; then :
6075 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6078 test $ac_cv_type_long_long_int = yes \
6079 && ac_type='long long int' \
6080 || ac_type='long int'
6082 cat >>confdefs.h <<_ACEOF
6083 #define intmax_t $ac_type
6090 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6091 if test "x$ac_cv_type_intptr_t" = x""yes; then :
6093 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6096 for ac_type in 'int' 'long int' 'long long int'; do
6097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6098 /* end confdefs.h. */
6099 $ac_includes_default
6103 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6110 if ac_fn_c_try_compile "$LINENO"; then :
6112 cat >>confdefs.h <<_ACEOF
6113 #define intptr_t $ac_type
6118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6119 test -z "$ac_type" && break
6124 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
6125 case $ac_cv_c_uint8_t in #(
6129 $as_echo "#define _UINT8_T 1" >>confdefs.h
6132 cat >>confdefs.h <<_ACEOF
6133 #define uint8_t $ac_cv_c_uint8_t
6138 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6139 case $ac_cv_c_uint16_t in #(
6144 cat >>confdefs.h <<_ACEOF
6145 #define uint16_t $ac_cv_c_uint16_t
6150 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6151 case $ac_cv_c_uint32_t in #(
6155 $as_echo "#define _UINT32_T 1" >>confdefs.h
6158 cat >>confdefs.h <<_ACEOF
6159 #define uint32_t $ac_cv_c_uint32_t
6164 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
6165 case $ac_cv_c_uint64_t in #(
6169 $as_echo "#define _UINT64_T 1" >>confdefs.h
6172 cat >>confdefs.h <<_ACEOF
6173 #define uint64_t $ac_cv_c_uint64_t
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6180 $as_echo_n "checking for unsigned long long int... " >&6; }
6181 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6182 $as_echo_n "(cached) " >&6
6184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6185 /* end confdefs.h. */
6187 /* For now, do not test the preprocessor; as of 2007 there are too many
6188 implementations with broken preprocessors. Perhaps this can
6189 be revisited in 2012. In the meantime, code should not expect
6190 #if to work with literals wider than 32 bits. */
6191 /* Test literals. */
6192 long long int ll = 9223372036854775807ll;
6193 long long int nll = -9223372036854775807LL;
6194 unsigned long long int ull = 18446744073709551615ULL;
6195 /* Test constant expressions. */
6196 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6198 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6204 /* Test availability of runtime routines for shift and division. */
6205 long long int llmax = 9223372036854775807ll;
6206 unsigned long long int ullmax = 18446744073709551615ull;
6207 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6208 | (llmax / ll) | (llmax % ll)
6209 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6210 | (ullmax / ull) | (ullmax % ull));
6216 if ac_fn_c_try_link "$LINENO"; then :
6217 ac_cv_type_unsigned_long_long_int=yes
6219 ac_cv_type_unsigned_long_long_int=no
6221 rm -f core conftest.err conftest.$ac_objext \
6222 conftest$ac_exeext conftest.$ac_ext
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6225 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6226 if test $ac_cv_type_unsigned_long_long_int = yes; then
6228 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6234 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6235 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
6237 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6240 test $ac_cv_type_unsigned_long_long_int = yes \
6241 && ac_type='unsigned long long int' \
6242 || ac_type='unsigned long int'
6244 cat >>confdefs.h <<_ACEOF
6245 #define uintmax_t $ac_type
6252 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6253 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
6255 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6258 for ac_type in 'unsigned int' 'unsigned long int' \
6259 'unsigned long long int'; do
6260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6261 /* end confdefs.h. */
6262 $ac_includes_default
6266 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6273 if ac_fn_c_try_compile "$LINENO"; then :
6275 cat >>confdefs.h <<_ACEOF
6276 #define uintptr_t $ac_type
6281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6282 test -z "$ac_type" && break
6300 # ---------------------
6301 # Warnings and checking
6302 # ---------------------
6304 # Check $CC warning features (if it's GCC).
6305 # We want to use -pedantic, but we don't want warnings about
6308 # * overlong strings
6309 # So, we only use -pedantic if we can disable those warnings.
6312 save_CFLAGS="$CFLAGS"
6313 for option in -W -Wall -Wwrite-strings -Wcast-qual; do
6314 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6317 $as_echo_n "checking whether $CC supports $option... " >&6; }
6318 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6319 $as_echo_n "(cached) " >&6
6322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6323 /* end confdefs.h. */
6333 if ac_fn_c_try_compile "$LINENO"; then :
6334 eval "$as_acx_Woption=yes"
6336 eval "$as_acx_Woption=no"
6338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6341 eval ac_res=\$$as_acx_Woption
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6343 $as_echo "$ac_res" >&6; }
6344 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6345 loose_warn="$loose_warn${loose_warn:+ }$option"
6348 CFLAGS="$save_CFLAGS"
6351 save_CFLAGS="$CFLAGS"
6352 for option in -Wstrict-prototypes -Wmissing-prototypes; do
6353 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6356 $as_echo_n "checking whether $CC supports $option... " >&6; }
6357 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6358 $as_echo_n "(cached) " >&6
6361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6362 /* end confdefs.h. */
6372 if ac_fn_c_try_compile "$LINENO"; then :
6373 eval "$as_acx_Woption=yes"
6375 eval "$as_acx_Woption=no"
6377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6380 eval ac_res=\$$as_acx_Woption
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6382 $as_echo "$ac_res" >&6; }
6383 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6384 c_loose_warn="$c_loose_warn${c_loose_warn:+ }$option"
6387 CFLAGS="$save_CFLAGS"
6390 save_CFLAGS="$CFLAGS"
6391 for option in -Wmissing-format-attribute; do
6392 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6395 $as_echo_n "checking whether $CC supports $option... " >&6; }
6396 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6397 $as_echo_n "(cached) " >&6
6400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401 /* end confdefs.h. */
6411 if ac_fn_c_try_compile "$LINENO"; then :
6412 eval "$as_acx_Woption=yes"
6414 eval "$as_acx_Woption=no"
6416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6419 eval ac_res=\$$as_acx_Woption
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6421 $as_echo "$ac_res" >&6; }
6422 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6423 strict_warn="$strict_warn${strict_warn:+ }$option"
6426 CFLAGS="$save_CFLAGS"
6429 save_CFLAGS="$CFLAGS"
6430 for option in -Wold-style-definition -Wc++-compat; do
6431 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6434 $as_echo_n "checking whether $CC supports $option... " >&6; }
6435 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6436 $as_echo_n "(cached) " >&6
6439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6440 /* end confdefs.h. */
6450 if ac_fn_c_try_compile "$LINENO"; then :
6451 eval "$as_acx_Woption=yes"
6453 eval "$as_acx_Woption=no"
6455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6458 eval ac_res=\$$as_acx_Woption
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6460 $as_echo "$ac_res" >&6; }
6461 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6462 c_strict_warn="$c_strict_warn${c_strict_warn:+ }$option"
6465 CFLAGS="$save_CFLAGS"
6467 if test "$GCC" = yes; then :
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5
6469 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; }
6470 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then :
6471 $as_echo_n "(cached) " >&6
6473 save_CFLAGS="$CFLAGS"
6474 CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6476 /* end confdefs.h. */
6486 if ac_fn_c_try_compile "$LINENO"; then :
6487 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=yes
6489 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=no
6491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6492 CFLAGS="$save_CFLAGS"
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5
6495 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; }
6496 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then :
6497 strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6502 # Check whether --enable-werror-always was given.
6503 if test "${enable_werror_always+set}" = set; then :
6504 enableval=$enable_werror_always;
6506 enable_werror_always=no
6509 if test $enable_werror_always = yes; then :
6510 strict_warn="$strict_warn${strict_warn:+ }-Werror"
6515 # The above macros do nothing if the compiler is not GCC. However, the
6516 # Makefile has more goo to add other flags, so these variables are used
6517 # to enable warnings only for GCC.
6520 if test "x$GCC" = "xyes"; then
6521 warn_cflags='$(GCC_WARN_CFLAGS)'
6522 warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
6527 # Enable expensive internal checks
6529 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
6533 # Check whether --enable-checking was given.
6534 if test "${enable_checking+set}" = set; then :
6535 enableval=$enable_checking; ac_checking_flags="${enableval}"
6538 # Determine the default checks.
6539 if test x$is_release = x ; then
6540 ac_checking_flags=yes
6542 ac_checking_flags=release
6546 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
6547 for check in release $ac_checking_flags
6550 # these set all the flags to specific states
6551 yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
6552 ac_fold_checking= ; ac_gc_checking=1 ;
6553 ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
6554 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6555 ac_tree_checking=1 ; ac_valgrind_checking= ;
6556 ac_types_checking=1 ;;
6557 no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
6558 ac_fold_checking= ; ac_gc_checking= ;
6559 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6560 ac_rtlflag_checking= ; ac_runtime_checking= ;
6561 ac_tree_checking= ; ac_valgrind_checking= ;
6562 ac_types_checking= ;;
6563 all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
6564 ac_fold_checking=1 ; ac_gc_checking=1 ;
6565 ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
6566 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6567 ac_tree_checking=1 ; ac_valgrind_checking= ;
6568 ac_types_checking=1 ;;
6569 release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
6570 ac_fold_checking= ; ac_gc_checking= ;
6571 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6572 ac_rtlflag_checking= ; ac_runtime_checking=1 ;
6573 ac_tree_checking= ; ac_valgrind_checking= ;
6574 ac_types_checking= ;;
6575 # these enable particular checks
6576 assert) ac_assert_checking=1 ;;
6577 df) ac_df_checking=1 ;;
6578 fold) ac_fold_checking=1 ;;
6579 gc) ac_gc_checking=1 ;;
6580 gcac) ac_gc_always_collect=1 ;;
6581 gimple) ac_gimple_checking=1 ;;
6582 misc) ac_checking=1 ;;
6583 rtl) ac_rtl_checking=1 ;;
6584 rtlflag) ac_rtlflag_checking=1 ;;
6585 runtime) ac_runtime_checking=1 ;;
6586 tree) ac_tree_checking=1 ;;
6587 types) ac_types_checking=1 ;;
6588 valgrind) ac_valgrind_checking=1 ;;
6589 *) as_fn_error "unknown check category $check" "$LINENO" 5 ;;
6595 if test x$ac_checking != x ; then
6597 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6599 nocommon_flag=-fno-common
6602 if test x$ac_df_checking != x ; then
6604 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6607 if test x$ac_assert_checking != x ; then
6609 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6612 if test x$ac_gimple_checking != x ; then
6614 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6618 if test x$ac_runtime_checking != x ; then
6620 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6623 if test x$ac_tree_checking != x ; then
6625 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6627 TREEBROWSER=tree-browser.o
6629 if test x$ac_types_checking != x ; then
6631 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6635 if test x$ac_rtl_checking != x ; then
6637 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6640 if test x$ac_rtlflag_checking != x ; then
6642 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6645 if test x$ac_gc_checking != x ; then
6647 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6650 if test x$ac_gc_always_collect != x ; then
6652 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6655 if test x$ac_fold_checking != x ; then
6657 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6660 valgrind_path_defines=
6663 ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6664 if test "x$ac_cv_header_valgrind_h" = x""yes; then :
6672 if test x$ac_valgrind_checking != x ; then
6673 # It is certainly possible that there's valgrind but no valgrind.h.
6674 # GCC relies on making annotations so we must have both.
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6676 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6678 /* end confdefs.h. */
6679 #include <valgrind/memcheck.h>
6680 #ifndef VALGRIND_DISCARD
6681 #error VALGRIND_DISCARD not defined
6684 if ac_fn_c_try_cpp "$LINENO"; then :
6685 gcc_cv_header_valgrind_memcheck_h=yes
6687 gcc_cv_header_valgrind_memcheck_h=no
6689 rm -f conftest.err conftest.$ac_ext
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6691 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6693 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6695 /* end confdefs.h. */
6696 #include <memcheck.h>
6697 #ifndef VALGRIND_DISCARD
6698 #error VALGRIND_DISCARD not defined
6701 if ac_fn_c_try_cpp "$LINENO"; then :
6702 gcc_cv_header_memcheck_h=yes
6704 gcc_cv_header_memcheck_h=no
6706 rm -f conftest.err conftest.$ac_ext
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6708 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6710 # Prepare PATH_SEPARATOR.
6711 # The user is always right.
6712 if test "${PATH_SEPARATOR+set}" != set; then
6713 echo "#! /bin/sh" >conf$$.sh
6714 echo "exit 0" >>conf$$.sh
6716 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6724 # Find out how to test for executable files. Don't use a zero-byte file,
6725 # as systems may use methods other than mode bits to determine executability.
6726 cat >conf$$.file <<_ASEOF
6730 chmod +x conf$$.file
6731 if test -x conf$$.file >/dev/null 2>&1; then
6732 ac_executable_p="test -x"
6734 ac_executable_p="test -f"
6738 # Extract the first word of "valgrind", so it can be a program name with args.
6739 set dummy valgrind; ac_word=$2
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6741 $as_echo_n "checking for $ac_word... " >&6; }
6742 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6743 $as_echo_n "(cached) " >&6
6745 case "$valgrind_path" in
6747 ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
6750 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6751 for ac_dir in $PATH; do
6753 test -z "$ac_dir" && ac_dir=.
6754 for ac_exec_ext in '' $ac_executable_extensions; do
6755 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6756 if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
6757 ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
6767 valgrind_path="$ac_cv_path_valgrind_path"
6768 if test -n "$valgrind_path"; then
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6770 $as_echo "$valgrind_path" >&6; }
6772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6773 $as_echo "no" >&6; }
6776 if test "x$valgrind_path" = "x" \
6777 || (test $have_valgrind_h = no \
6778 && test $gcc_cv_header_memcheck_h = no \
6779 && test $gcc_cv_header_valgrind_memcheck_h = no); then
6780 as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6782 valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6783 valgrind_command="$valgrind_path -q"
6785 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6787 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6789 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6792 if test $gcc_cv_header_memcheck_h = yes; then
6794 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6801 # Enable code coverage collection
6802 # Check whether --enable-coverage was given.
6803 if test "${enable_coverage+set}" = set; then :
6804 enableval=$enable_coverage; case "${enableval}" in
6806 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6809 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6812 # a.k.a. --disable-coverage
6816 as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
6825 # Check whether --enable-gather-detailed-mem-stats was given.
6826 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6827 enableval=$enable_gather_detailed_mem_stats;
6829 enable_gather_detailed_mem_stats=no
6832 if test x$enable_gather_detailed_mem_stats = xyes ; then
6834 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
6838 # -------------------------------
6839 # Miscenalleous configure options
6840 # -------------------------------
6842 # See if we are building gcc with C++.
6843 # Check whether --enable-build-with-cxx was given.
6844 if test "${enable_build_with_cxx+set}" = set; then :
6845 enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
6847 ENABLE_BUILD_WITH_CXX=no
6851 if test "$ENABLE_BUILD_WITH_CXX" = "yes"; then
6853 $as_echo "#define ENABLE_BUILD_WITH_CXX 1" >>confdefs.h
6859 # Check whether --with-stabs was given.
6860 if test "${with_stabs+set}" = set; then :
6861 withval=$with_stabs; stabs="$with_stabs"
6867 # Determine whether or not multilibs are enabled.
6868 # Check whether --enable-multilib was given.
6869 if test "${enable_multilib+set}" = set; then :
6870 enableval=$enable_multilib;
6877 # Enable __cxa_atexit for C++.
6878 # Check whether --enable-__cxa_atexit was given.
6879 if test "${enable___cxa_atexit+set}" = set; then :
6880 enableval=$enable___cxa_atexit;
6884 # Enable C extension for decimal float if target supports it.
6886 # Check whether --enable-decimal-float was given.
6887 if test "${enable_decimal_float+set}" = set; then :
6888 enableval=$enable_decimal_float;
6889 case $enable_decimal_float in
6890 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
6891 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
6892 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
6898 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
6899 i?86*-*-mingw* | x86_64*-*-mingw* | \
6901 enable_decimal_float=yes
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
6905 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
6906 enable_decimal_float=no
6913 # x86's use BID format instead of DPD
6914 case x$enable_decimal_float in
6917 i?86*-*-* | x86_64*-*-*)
6918 enable_decimal_float=bid
6921 enable_decimal_float=dpd
6924 default_decimal_float=$enable_decimal_float
6927 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
6928 # dependency on libdecnumber.
6929 default_decimal_float=dpd
6936 dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
6938 cat >>confdefs.h <<_ACEOF
6939 #define ENABLE_DECIMAL_FLOAT $dfp
6943 # Use default_decimal_float for dependency.
6944 enable_decimal_float=$default_decimal_float
6946 bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
6948 cat >>confdefs.h <<_ACEOF
6949 #define ENABLE_DECIMAL_BID_FORMAT $bid
6953 # Enable C extension for fixed-point arithmetic.
6954 # Check whether --enable-fixed-point was given.
6955 if test "${enable_fixed_point+set}" = set; then :
6956 enableval=$enable_fixed_point;
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX, ignored" >&5
6965 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX, ignored" >&2;}
6966 enable_fixed_point=no
6969 enable_fixed_point=yes
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
6975 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
6976 enable_fixed_point=no
6984 fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
6986 cat >>confdefs.h <<_ACEOF
6987 #define ENABLE_FIXED_POINT $fixedpoint
6992 # Pass with no value to take the default
6993 # Pass with a value to specify a thread package
6994 # Check whether --enable-threads was given.
6995 if test "${enable_threads+set}" = set; then :
6996 enableval=$enable_threads;
7002 # Check whether --enable-tls was given.
7003 if test "${enable_tls+set}" = set; then :
7004 enableval=$enable_tls;
7007 *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
7008 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7016 # Check whether --enable-objc-gc was given.
7017 if test "${enable_objc_gc+set}" = set; then :
7018 enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
7029 # Check whether --with-dwarf2 was given.
7030 if test "${with_dwarf2+set}" = set; then :
7031 withval=$with_dwarf2; dwarf2="$with_dwarf2"
7037 # Check whether --enable-shared was given.
7038 if test "${enable_shared+set}" = set; then :
7039 enableval=$enable_shared;
7040 case $enable_shared in
7044 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
7045 for pkg in $enableval; do
7046 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
7061 # Check whether --with-build-sysroot was given.
7062 if test "${with_build_sysroot+set}" = set; then :
7063 withval=$with_build_sysroot;
7068 # Check whether --with-sysroot was given.
7069 if test "${with_sysroot+set}" = set; then :
7070 withval=$with_sysroot;
7071 case ${with_sysroot} in
7072 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7073 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
7076 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7077 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
7079 if test "x$prefix" = xNONE; then
7080 test_prefix=/usr/local
7084 if test "x$exec_prefix" = xNONE; then
7085 test_exec_prefix=$test_prefix
7087 test_exec_prefix=$exec_prefix
7089 case ${TARGET_SYSTEM_ROOT} in
7090 "${test_prefix}"|"${test_prefix}/"*|\
7091 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
7092 '${prefix}'|'${prefix}/'*|\
7093 '${exec_prefix}'|'${exec_prefix}/'*)
7094 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7095 TARGET_SYSTEM_ROOT_DEFINE="$t"
7102 TARGET_SYSTEM_ROOT_DEFINE=
7103 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
7112 # Check whether --with-specs was given.
7113 if test "${with_specs+set}" = set; then :
7114 withval=$with_specs; CONFIGURE_SPECS=$withval
7124 # Check whether --with-pkgversion was given.
7125 if test "${with_pkgversion+set}" = set; then :
7126 withval=$with_pkgversion; case "$withval" in
7127 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
7129 *) PKGVERSION="($withval) " ;;
7140 # Check whether --with-bugurl was given.
7141 if test "${with_bugurl+set}" = set; then :
7142 withval=$with_bugurl; case "$withval" in
7143 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
7146 *) BUGURL="$withval"
7150 BUGURL="http://gcc.gnu.org/bugs.html"
7160 REPORT_BUGS_TO="<$BUGURL>"
7161 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7168 # Sanity check enable_languages in case someone does not run the toplevel
7169 # configure # script.
7170 # Check whether --enable-languages was given.
7171 if test "${enable_languages+set}" = set; then :
7172 enableval=$enable_languages; case ,${enable_languages}, in
7174 # go safe -- we cannot be much sure without the toplevel
7176 # analysis of which target libs are present and usable
7180 as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
7185 enable_languages=c,${enable_languages}
7194 # Check whether --with-multilib-list was given.
7195 if test "${with_multilib_list+set}" = set; then :
7196 withval=$with_multilib_list; :
7198 with_multilib_list=default
7202 # -------------------------
7203 # Checks for other programs
7204 # -------------------------
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7207 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7209 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7210 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7211 $as_echo_n "(cached) " >&6
7213 cat >conftest.make <<\_ACEOF
7216 @echo '@@@%%%=$(MAKE)=@@@%%%'
7218 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7219 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7221 eval ac_cv_prog_make_${ac_make}_set=yes;;
7223 eval ac_cv_prog_make_${ac_make}_set=no;;
7227 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
7228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7229 $as_echo "yes" >&6; }
7232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7233 $as_echo "no" >&6; }
7234 SET_MAKE="MAKE=${MAKE-make}"
7238 # Find some useful tools
7239 for ac_prog in gawk mawk nawk awk
7241 # Extract the first word of "$ac_prog", so it can be a program name with args.
7242 set dummy $ac_prog; ac_word=$2
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7244 $as_echo_n "checking for $ac_word... " >&6; }
7245 if test "${ac_cv_prog_AWK+set}" = set; then :
7246 $as_echo_n "(cached) " >&6
7248 if test -n "$AWK"; then
7249 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7255 test -z "$as_dir" && as_dir=.
7256 for ac_exec_ext in '' $ac_executable_extensions; do
7257 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7258 ac_cv_prog_AWK="$ac_prog"
7259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7269 if test -n "$AWK"; then
7270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7271 $as_echo "$AWK" >&6; }
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7274 $as_echo "no" >&6; }
7278 test -n "$AWK" && break
7281 # We need awk to create options.c and options.h.
7282 # Bail out if it's missing.
7284 "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7288 $as_echo_n "checking whether ln -s works... " >&6; }
7289 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7290 $as_echo_n "(cached) " >&6
7292 rm -f conftestdata_t
7293 echo >conftestdata_f
7294 if ln -s conftestdata_f conftestdata_t 2>/dev/null
7296 gcc_cv_prog_LN_S="ln -s"
7298 if ln conftestdata_f conftestdata_t 2>/dev/null
7302 if cp -p conftestdata_f conftestdata_t 2>/dev/null
7304 gcc_cv_prog_LN_S="cp -p"
7310 rm -f conftestdata_f conftestdata_t
7313 LN_S="$gcc_cv_prog_LN_S"
7314 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7316 $as_echo "yes" >&6; }
7318 if test "$gcc_cv_prog_LN_S" = "ln"; then
7319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7320 $as_echo "no, using ln" >&6; }
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7323 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7328 $as_echo_n "checking whether ln works... " >&6; }
7329 if test "${acx_cv_prog_LN+set}" = set; then :
7330 $as_echo_n "(cached) " >&6
7332 rm -f conftestdata_t
7333 echo >conftestdata_f
7334 if ln conftestdata_f conftestdata_t 2>/dev/null
7340 rm -f conftestdata_f conftestdata_t
7343 if test $acx_cv_prog_LN = no; then
7345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7346 $as_echo "no, using $LN" >&6; }
7348 LN="$acx_cv_prog_LN"
7349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7350 $as_echo "yes" >&6; }
7353 if test -n "$ac_tool_prefix"; then
7354 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7355 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7357 $as_echo_n "checking for $ac_word... " >&6; }
7358 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7359 $as_echo_n "(cached) " >&6
7361 if test -n "$RANLIB"; then
7362 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7368 test -z "$as_dir" && as_dir=.
7369 for ac_exec_ext in '' $ac_executable_extensions; do
7370 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7371 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7381 RANLIB=$ac_cv_prog_RANLIB
7382 if test -n "$RANLIB"; then
7383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7384 $as_echo "$RANLIB" >&6; }
7386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7387 $as_echo "no" >&6; }
7392 if test -z "$ac_cv_prog_RANLIB"; then
7393 ac_ct_RANLIB=$RANLIB
7394 # Extract the first word of "ranlib", so it can be a program name with args.
7395 set dummy ranlib; ac_word=$2
7396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7397 $as_echo_n "checking for $ac_word... " >&6; }
7398 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7399 $as_echo_n "(cached) " >&6
7401 if test -n "$ac_ct_RANLIB"; then
7402 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7408 test -z "$as_dir" && as_dir=.
7409 for ac_exec_ext in '' $ac_executable_extensions; do
7410 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7411 ac_cv_prog_ac_ct_RANLIB="ranlib"
7412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7421 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7422 if test -n "$ac_ct_RANLIB"; then
7423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7424 $as_echo "$ac_ct_RANLIB" >&6; }
7426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7427 $as_echo "no" >&6; }
7430 if test "x$ac_ct_RANLIB" = x; then
7433 case $cross_compiling:$ac_tool_warned in
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7437 ac_tool_warned=yes ;;
7439 RANLIB=$ac_ct_RANLIB
7442 RANLIB="$ac_cv_prog_RANLIB"
7448 # Find a good install program. We prefer a C program (faster),
7449 # so one script is as good as another. But avoid the broken or
7450 # incompatible versions:
7451 # SysV /etc/install, /usr/sbin/install
7452 # SunOS /usr/etc/install
7453 # IRIX /sbin/install
7455 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7456 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7457 # ./install, which can be erroneously created by make from ./install.sh.
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7459 $as_echo_n "checking for a BSD compatible install... " >&6; }
7460 if test -z "$INSTALL"; then
7461 if test "${ac_cv_path_install+set}" = set; then :
7462 $as_echo_n "(cached) " >&6
7464 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
7465 for ac_dir in $PATH; do
7466 # Account for people who put trailing slashes in PATH elements.
7468 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
7470 # OSF1 and SCO ODT 3.0 have their own names for install.
7471 for ac_prog in ginstall scoinst install; do
7472 if test -f $ac_dir/$ac_prog; then
7473 if test $ac_prog = install &&
7474 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
7475 # AIX install. It has an incompatible calling convention.
7476 # OSF/1 installbsd also uses dspmsg, but is usable.
7479 ac_cv_path_install="$ac_dir/$ac_prog -c"
7490 if test "${ac_cv_path_install+set}" = set; then
7491 INSTALL="$ac_cv_path_install"
7493 # As a last resort, use the slow shell script. We don't cache a
7494 # path for INSTALL within a source directory, because that will
7495 # break other packages using the cache if that directory is
7496 # removed, or if the path is relative.
7497 INSTALL="$ac_install_sh"
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7501 $as_echo "$INSTALL" >&6; }
7503 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7504 # It thinks the first close brace ends the variable substitution.
7505 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7507 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7510 # See if cmp has --ignore-initial.
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7512 $as_echo_n "checking for cmp's capabilities... " >&6; }
7513 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7514 $as_echo_n "(cached) " >&6
7518 gcc_cv_prog_cmp_skip=slowcompare
7519 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
7520 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
7523 gcc_cv_prog_cmp_skip=gnucompare
7526 if test $gcc_cv_prog_cmp_skip = slowcompare ; then
7527 if cmp t1 t2 2 2 > /dev/null 2>&1; then
7528 if cmp t1 t2 1 1 > /dev/null 2>&1; then
7531 gcc_cv_prog_cmp_skip=fastcompare
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7539 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7540 make_compare_target=$gcc_cv_prog_cmp_skip
7544 # See if we have the mktemp command.
7545 # Extract the first word of "mktemp", so it can be a program name with args.
7546 set dummy mktemp; ac_word=$2
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7548 $as_echo_n "checking for $ac_word... " >&6; }
7549 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7550 $as_echo_n "(cached) " >&6
7552 if test -n "$have_mktemp_command"; then
7553 ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
7555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7559 test -z "$as_dir" && as_dir=.
7560 for ac_exec_ext in '' $ac_executable_extensions; do
7561 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7562 ac_cv_prog_have_mktemp_command="yes"
7563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7570 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
7573 have_mktemp_command=$ac_cv_prog_have_mktemp_command
7574 if test -n "$have_mktemp_command"; then
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7576 $as_echo "$have_mktemp_command" >&6; }
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7579 $as_echo "no" >&6; }
7584 # See if makeinfo has been installed and is modern enough
7585 # that we can use it.
7587 # Extract the first word of "makeinfo", so it can be a program name with args.
7588 set dummy makeinfo; ac_word=$2
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7590 $as_echo_n "checking for $ac_word... " >&6; }
7591 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7592 $as_echo_n "(cached) " >&6
7594 if test -n "$MAKEINFO"; then
7595 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7601 test -z "$as_dir" && as_dir=.
7602 for ac_exec_ext in '' $ac_executable_extensions; do
7603 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7604 ac_cv_prog_MAKEINFO="makeinfo"
7605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7614 MAKEINFO=$ac_cv_prog_MAKEINFO
7615 if test -n "$MAKEINFO"; then
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7617 $as_echo "$MAKEINFO" >&6; }
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7620 $as_echo "no" >&6; }
7624 if test -n "$MAKEINFO"; then
7625 # Found it, now check the version.
7626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7627 $as_echo_n "checking for modern makeinfo... " >&6; }
7628 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7629 $as_echo_n "(cached) " >&6
7631 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
7632 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7634 case $ac_prog_version in
7635 '') gcc_cv_prog_makeinfo_modern=no;;
7636 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
7637 *) gcc_cv_prog_makeinfo_modern=no;;
7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7642 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7644 gcc_cv_prog_makeinfo_modern=no
7646 if test $gcc_cv_prog_makeinfo_modern = no; then
7647 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7650 if test $gcc_cv_prog_makeinfo_modern = no; then
7651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7652 *** Makeinfo is missing or too old.
7653 *** Info documentation will not be built." >&5
7654 $as_echo "$as_me: WARNING:
7655 *** Makeinfo is missing or too old.
7656 *** Info documentation will not be built." >&2;}
7663 # Is pod2man recent enough to regenerate manpages?
7664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7665 $as_echo_n "checking for recent Pod::Man... " >&6; }
7666 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7668 $as_echo "yes" >&6; }
7669 GENERATED_MANPAGES=generated-manpages
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7672 $as_echo "no" >&6; }
7677 MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7682 # Extract the first word of "$ac_prog", so it can be a program name with args.
7683 set dummy $ac_prog; ac_word=$2
7684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7685 $as_echo_n "checking for $ac_word... " >&6; }
7686 if test "${ac_cv_prog_FLEX+set}" = set; then :
7687 $as_echo_n "(cached) " >&6
7689 if test -n "$FLEX"; then
7690 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7696 test -z "$as_dir" && as_dir=.
7697 for ac_exec_ext in '' $ac_executable_extensions; do
7698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7699 ac_cv_prog_FLEX="$ac_prog"
7700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7709 FLEX=$ac_cv_prog_FLEX
7710 if test -n "$FLEX"; then
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7712 $as_echo "$FLEX" >&6; }
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7715 $as_echo "no" >&6; }
7719 test -n "$FLEX" && break
7721 test -n "$FLEX" || FLEX="$MISSING flex"
7725 for ac_prog in bison
7727 # Extract the first word of "$ac_prog", so it can be a program name with args.
7728 set dummy $ac_prog; ac_word=$2
7729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7730 $as_echo_n "checking for $ac_word... " >&6; }
7731 if test "${ac_cv_prog_BISON+set}" = set; then :
7732 $as_echo_n "(cached) " >&6
7734 if test -n "$BISON"; then
7735 ac_cv_prog_BISON="$BISON" # Let the user override the test.
7737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7741 test -z "$as_dir" && as_dir=.
7742 for ac_exec_ext in '' $ac_executable_extensions; do
7743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7744 ac_cv_prog_BISON="$ac_prog"
7745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7754 BISON=$ac_cv_prog_BISON
7755 if test -n "$BISON"; then
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7757 $as_echo "$BISON" >&6; }
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7760 $as_echo "no" >&6; }
7764 test -n "$BISON" && break
7766 test -n "$BISON" || BISON="$MISSING bison"
7769 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7770 # check for build == host before using them.
7773 if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
7774 && test -d ../binutils ; then
7775 NM='${objdir}/../binutils/nm-new'
7777 # Extract the first word of "nm", so it can be a program name with args.
7778 set dummy nm; ac_word=$2
7779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7780 $as_echo_n "checking for $ac_word... " >&6; }
7781 if test "${ac_cv_prog_NM+set}" = set; then :
7782 $as_echo_n "(cached) " >&6
7784 if test -n "$NM"; then
7785 ac_cv_prog_NM="$NM" # Let the user override the test.
7787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7791 test -z "$as_dir" && as_dir=.
7792 for ac_exec_ext in '' $ac_executable_extensions; do
7793 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7795 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7802 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7806 if test -n "$NM"; then
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7808 $as_echo "$NM" >&6; }
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7811 $as_echo "no" >&6; }
7818 if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
7819 && test -d ../binutils ; then
7820 AR='${objdir}/../binutils/ar'
7822 # Extract the first word of "ar", so it can be a program name with args.
7823 set dummy ar; ac_word=$2
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7825 $as_echo_n "checking for $ac_word... " >&6; }
7826 if test "${ac_cv_prog_AR+set}" = set; then :
7827 $as_echo_n "(cached) " >&6
7829 if test -n "$AR"; then
7830 ac_cv_prog_AR="$AR" # Let the user override the test.
7832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7836 test -z "$as_dir" && as_dir=.
7837 for ac_exec_ext in '' $ac_executable_extensions; do
7838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7847 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7851 if test -n "$AR"; then
7852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7853 $as_echo "$AR" >&6; }
7855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7856 $as_echo "no" >&6; }
7863 # --------------------
7864 # Checks for C headers
7865 # --------------------
7867 # Need to reject headers which give warnings, so that the -Werror bootstrap
7868 # works later. *sigh* This needs to come before all header checks.
7870 ac_c_preproc_warn_flag=yes
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7873 $as_echo_n "checking for ANSI C header files... " >&6; }
7874 if test "${ac_cv_header_stdc+set}" = set; then :
7875 $as_echo_n "(cached) " >&6
7877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7878 /* end confdefs.h. */
7892 if ac_fn_c_try_compile "$LINENO"; then :
7893 ac_cv_header_stdc=yes
7895 ac_cv_header_stdc=no
7897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7899 if test $ac_cv_header_stdc = yes; then
7900 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7902 /* end confdefs.h. */
7906 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7907 $EGREP "memchr" >/dev/null 2>&1; then :
7910 ac_cv_header_stdc=no
7916 if test $ac_cv_header_stdc = yes; then
7917 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7919 /* end confdefs.h. */
7923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7924 $EGREP "free" >/dev/null 2>&1; then :
7927 ac_cv_header_stdc=no
7933 if test $ac_cv_header_stdc = yes; then
7934 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7935 if test "$cross_compiling" = yes; then :
7938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7939 /* end confdefs.h. */
7942 #if ((' ' & 0x0FF) == 0x020)
7943 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7944 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7946 # define ISLOWER(c) \
7947 (('a' <= (c) && (c) <= 'i') \
7948 || ('j' <= (c) && (c) <= 'r') \
7949 || ('s' <= (c) && (c) <= 'z'))
7950 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7953 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7958 for (i = 0; i < 256; i++)
7959 if (XOR (islower (i), ISLOWER (i))
7960 || toupper (i) != TOUPPER (i))
7965 if ac_fn_c_try_run "$LINENO"; then :
7968 ac_cv_header_stdc=no
7970 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7971 conftest.$ac_objext conftest.beam conftest.$ac_ext
7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7977 $as_echo "$ac_cv_header_stdc" >&6; }
7978 if test $ac_cv_header_stdc = yes; then
7980 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7985 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7986 if test "${ac_cv_header_time+set}" = set; then :
7987 $as_echo_n "(cached) " >&6
7989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7990 /* end confdefs.h. */
7991 #include <sys/types.h>
7992 #include <sys/time.h>
7998 if ((struct tm *) 0)
8004 if ac_fn_c_try_compile "$LINENO"; then :
8005 ac_cv_header_time=yes
8007 ac_cv_header_time=no
8009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8012 $as_echo "$ac_cv_header_time" >&6; }
8013 if test $ac_cv_header_time = yes; then
8015 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8020 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8021 if test "${gcc_cv_header_string+set}" = set; then :
8022 $as_echo_n "(cached) " >&6
8024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8025 /* end confdefs.h. */
8027 #include <strings.h>
8036 if ac_fn_c_try_compile "$LINENO"; then :
8037 gcc_cv_header_string=yes
8039 gcc_cv_header_string=no
8041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8044 $as_echo "$gcc_cv_header_string" >&6; }
8045 if test $gcc_cv_header_string = yes; then
8047 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8052 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8053 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8054 $as_echo_n "(cached) " >&6
8056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8057 /* end confdefs.h. */
8058 #include <sys/types.h>
8059 #include <sys/wait.h>
8061 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8064 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8072 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8077 if ac_fn_c_try_compile "$LINENO"; then :
8078 ac_cv_header_sys_wait_h=yes
8080 ac_cv_header_sys_wait_h=no
8082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8085 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8086 if test $ac_cv_header_sys_wait_h = yes; then
8088 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8092 for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
8093 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
8094 sys/resource.h sys/param.h sys/times.h sys/stat.h \
8095 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8097 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8098 ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
8099 eval as_val=\$$as_ac_Header
8100 if test "x$as_val" = x""yes; then :
8101 cat >>confdefs.h <<_ACEOF
8102 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8109 # Check for thread headers.
8110 ac_fn_c_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
8111 if test "x$ac_cv_header_thread_h" = x""yes; then :
8117 ac_fn_c_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8118 if test "x$ac_cv_header_pthread_h" = x""yes; then :
8125 # These tests can't be done till we know if we have limits.h.
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8127 $as_echo_n "checking for CHAR_BIT... " >&6; }
8128 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8129 $as_echo_n "(cached) " >&6
8131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8132 /* end confdefs.h. */
8133 #ifdef HAVE_LIMITS_H
8140 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8141 $EGREP "found" >/dev/null 2>&1; then :
8142 gcc_cv_decl_char_bit=yes
8144 gcc_cv_decl_char_bit=no
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8151 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8152 if test $gcc_cv_decl_char_bit = no; then
8153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8154 $as_echo_n "checking number of bits in a byte... " >&6; }
8155 if test "${gcc_cv_c_nbby+set}" = set; then :
8156 $as_echo_n "(cached) " >&6
8160 while test $i -lt 65; do
8161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8162 /* end confdefs.h. */
8168 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8169 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8175 if ac_fn_c_try_compile "$LINENO"; then :
8176 gcc_cv_c_nbby=$i; break
8178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8181 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
8184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8185 $as_echo "$gcc_cv_c_nbby" >&6; }
8186 if test $gcc_cv_c_nbby = failed; then
8187 as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
8190 cat >>confdefs.h <<_ACEOF
8191 #define CHAR_BIT $gcc_cv_c_nbby
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8197 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8198 if test "${ac_cv_c_bigendian+set}" = set; then :
8199 $as_echo_n "(cached) " >&6
8201 ac_cv_c_bigendian=unknown
8202 # See if we're dealing with a universal compiler.
8203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8204 /* end confdefs.h. */
8205 #ifndef __APPLE_CC__
8206 not a universal capable compiler
8211 if ac_fn_c_try_compile "$LINENO"; then :
8213 # Check for potential -arch flags. It is not universal unless
8214 # there are at least two -arch flags with different values.
8217 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8218 if test -n "$ac_prev"; then
8220 i?86 | x86_64 | ppc | ppc64)
8221 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8224 ac_cv_c_bigendian=universal
8230 elif test "x$ac_word" = "x-arch"; then
8235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8236 if test $ac_cv_c_bigendian = unknown; then
8237 # See if sys/param.h defines the BYTE_ORDER macro.
8238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8239 /* end confdefs.h. */
8240 #include <sys/types.h>
8241 #include <sys/param.h>
8246 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8247 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8256 if ac_fn_c_try_compile "$LINENO"; then :
8257 # It does; now see whether it defined to BIG_ENDIAN or not.
8258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259 /* end confdefs.h. */
8260 #include <sys/types.h>
8261 #include <sys/param.h>
8266 #if BYTE_ORDER != BIG_ENDIAN
8274 if ac_fn_c_try_compile "$LINENO"; then :
8275 ac_cv_c_bigendian=yes
8277 ac_cv_c_bigendian=no
8279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8283 if test $ac_cv_c_bigendian = unknown; then
8284 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8286 /* end confdefs.h. */
8292 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8300 if ac_fn_c_try_compile "$LINENO"; then :
8301 # It does; now see whether it defined to _BIG_ENDIAN or not.
8302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8303 /* end confdefs.h. */
8317 if ac_fn_c_try_compile "$LINENO"; then :
8318 ac_cv_c_bigendian=yes
8320 ac_cv_c_bigendian=no
8322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8326 if test $ac_cv_c_bigendian = unknown; then
8327 # Compile a test program.
8328 if test "$cross_compiling" = yes; then :
8329 # Try to guess by grepping values from an object file.
8330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8331 /* end confdefs.h. */
8332 short int ascii_mm[] =
8333 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8334 short int ascii_ii[] =
8335 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8336 int use_ascii (int i) {
8337 return ascii_mm[i] + ascii_ii[i];
8339 short int ebcdic_ii[] =
8340 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8341 short int ebcdic_mm[] =
8342 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8343 int use_ebcdic (int i) {
8344 return ebcdic_mm[i] + ebcdic_ii[i];
8351 return use_ascii (foo) == use_ebcdic (foo);
8356 if ac_fn_c_try_compile "$LINENO"; then :
8357 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8358 ac_cv_c_bigendian=yes
8360 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8361 if test "$ac_cv_c_bigendian" = unknown; then
8362 ac_cv_c_bigendian=no
8364 # finding both strings is unlikely to happen, but who knows?
8365 ac_cv_c_bigendian=unknown
8369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372 /* end confdefs.h. */
8373 $ac_includes_default
8378 /* Are we little or big endian? From Harbison&Steele. */
8382 char c[sizeof (long int)];
8385 return u.c[sizeof (long int) - 1] == 1;
8391 if ac_fn_c_try_run "$LINENO"; then :
8392 ac_cv_c_bigendian=no
8394 ac_cv_c_bigendian=yes
8396 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8397 conftest.$ac_objext conftest.beam conftest.$ac_ext
8402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8403 $as_echo "$ac_cv_c_bigendian" >&6; }
8404 case $ac_cv_c_bigendian in #(
8406 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8412 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8416 as_fn_error "unknown endianness
8417 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8421 # ----------------------
8422 # Checks for C++ headers
8423 # ----------------------
8426 ac_cpp='$CXXCPP $CPPFLAGS'
8427 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8428 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8429 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
8431 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
8432 if test -z "$CXXCPP"; then
8433 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
8434 $as_echo_n "(cached) " >&6
8436 # Double quotes because CXXCPP needs to be expanded
8437 for CXXCPP in "$CXX -E" "/lib/cpp"
8440 for ac_cxx_preproc_warn_flag in '' yes
8442 # Use a header file that comes with gcc, so configuring glibc
8443 # with a fresh cross-compiler works.
8444 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8445 # <limits.h> exists even on freestanding compilers.
8446 # On the NeXT, cc -E runs the code through the compiler's parser,
8447 # not just through cpp. "Syntax error" is here to catch this case.
8448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8449 /* end confdefs.h. */
8451 # include <limits.h>
8453 # include <assert.h>
8457 if ac_fn_cxx_try_cpp "$LINENO"; then :
8460 # Broken: fails on valid input.
8463 rm -f conftest.err conftest.$ac_ext
8465 # OK, works on sane cases. Now check whether nonexistent headers
8466 # can be detected and how.
8467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8468 /* end confdefs.h. */
8469 #include <ac_nonexistent.h>
8471 if ac_fn_cxx_try_cpp "$LINENO"; then :
8472 # Broken: success on invalid input.
8475 # Passes both tests.
8479 rm -f conftest.err conftest.$ac_ext
8482 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8483 rm -f conftest.err conftest.$ac_ext
8484 if $ac_preproc_ok; then :
8489 ac_cv_prog_CXXCPP=$CXXCPP
8492 CXXCPP=$ac_cv_prog_CXXCPP
8494 ac_cv_prog_CXXCPP=$CXXCPP
8496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
8497 $as_echo "$CXXCPP" >&6; }
8499 for ac_cxx_preproc_warn_flag in '' yes
8501 # Use a header file that comes with gcc, so configuring glibc
8502 # with a fresh cross-compiler works.
8503 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8504 # <limits.h> exists even on freestanding compilers.
8505 # On the NeXT, cc -E runs the code through the compiler's parser,
8506 # not just through cpp. "Syntax error" is here to catch this case.
8507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8508 /* end confdefs.h. */
8510 # include <limits.h>
8512 # include <assert.h>
8516 if ac_fn_cxx_try_cpp "$LINENO"; then :
8519 # Broken: fails on valid input.
8522 rm -f conftest.err conftest.$ac_ext
8524 # OK, works on sane cases. Now check whether nonexistent headers
8525 # can be detected and how.
8526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8527 /* end confdefs.h. */
8528 #include <ac_nonexistent.h>
8530 if ac_fn_cxx_try_cpp "$LINENO"; then :
8531 # Broken: success on invalid input.
8534 # Passes both tests.
8538 rm -f conftest.err conftest.$ac_ext
8541 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8542 rm -f conftest.err conftest.$ac_ext
8543 if $ac_preproc_ok; then :
8546 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8549 See \`config.log' for more details." >&5
8550 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8551 See \`config.log' for more details." >&2;}; }
8555 ac_cpp='$CPP $CPPFLAGS'
8556 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8557 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8558 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8562 ac_cpp='$CXXCPP $CPPFLAGS'
8563 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8564 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8565 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8570 for ac_header in unordered_map
8572 ac_fn_cxx_check_header_preproc "$LINENO" "unordered_map" "ac_cv_header_unordered_map"
8573 if test "x$ac_cv_header_unordered_map" = x""yes; then :
8574 cat >>confdefs.h <<_ACEOF
8575 #define HAVE_UNORDERED_MAP 1
8581 for ac_header in tr1/unordered_map
8583 ac_fn_cxx_check_header_preproc "$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
8584 if test "x$ac_cv_header_tr1_unordered_map" = x""yes; then :
8585 cat >>confdefs.h <<_ACEOF
8586 #define HAVE_TR1_UNORDERED_MAP 1
8592 for ac_header in ext/hash_map
8594 ac_fn_cxx_check_header_preproc "$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
8595 if test "x$ac_cv_header_ext_hash_map" = x""yes; then :
8596 cat >>confdefs.h <<_ACEOF
8597 #define HAVE_EXT_HASH_MAP 1
8605 ac_cpp='$CPP $CPPFLAGS'
8606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8608 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8616 # These libraries may be used by collect2.
8617 # We may need a special search path to get them linked.
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8619 $as_echo_n "checking for collect2 libraries... " >&6; }
8620 if test "${gcc_cv_collect2_libs+set}" = set; then :
8621 $as_echo_n "(cached) " >&6
8624 for libs in '' -lld -lmld \
8625 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8626 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8630 /* end confdefs.h. */
8632 /* Override any GCC internal prototype to avoid an error.
8633 Use char because int might match the return type of a GCC
8634 builtin and then its argument prototype would still apply. */
8647 if ac_fn_c_try_link "$LINENO"; then :
8648 gcc_cv_collect2_libs="$libs"; break
8650 rm -f core conftest.err conftest.$ac_objext \
8651 conftest$ac_exeext conftest.$ac_ext
8654 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8657 $as_echo "$gcc_cv_collect2_libs" >&6; }
8658 case $gcc_cv_collect2_libs in
8660 *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
8664 # When building Ada code on Alpha, we need exc_resume which is usually in
8665 # -lexc. So test for it.
8668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8669 $as_echo_n "checking for library containing exc_resume... " >&6; }
8670 if test "${ac_cv_search_exc_resume+set}" = set; then :
8671 $as_echo_n "(cached) " >&6
8673 ac_func_search_save_LIBS=$LIBS
8674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8675 /* end confdefs.h. */
8677 /* Override any GCC internal prototype to avoid an error.
8678 Use char because int might match the return type of a GCC
8679 builtin and then its argument prototype would still apply. */
8687 return exc_resume ();
8692 for ac_lib in '' exc; do
8693 if test -z "$ac_lib"; then
8694 ac_res="none required"
8697 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8699 if ac_fn_c_try_link "$LINENO"; then :
8700 ac_cv_search_exc_resume=$ac_res
8702 rm -f core conftest.err conftest.$ac_objext \
8704 if test "${ac_cv_search_exc_resume+set}" = set; then :
8708 if test "${ac_cv_search_exc_resume+set}" = set; then :
8711 ac_cv_search_exc_resume=no
8714 LIBS=$ac_func_search_save_LIBS
8716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8717 $as_echo "$ac_cv_search_exc_resume" >&6; }
8718 ac_res=$ac_cv_search_exc_resume
8719 if test "$ac_res" != no; then :
8720 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8728 # Some systems put ldexp and frexp in libm instead of libc; assume
8729 # they're both in the same place. jcf-dump needs them.
8732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8733 $as_echo_n "checking for library containing ldexp... " >&6; }
8734 if test "${ac_cv_search_ldexp+set}" = set; then :
8735 $as_echo_n "(cached) " >&6
8737 ac_func_search_save_LIBS=$LIBS
8738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8739 /* end confdefs.h. */
8741 /* Override any GCC internal prototype to avoid an error.
8742 Use char because int might match the return type of a GCC
8743 builtin and then its argument prototype would still apply. */
8756 for ac_lib in '' m; do
8757 if test -z "$ac_lib"; then
8758 ac_res="none required"
8761 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8763 if ac_fn_c_try_link "$LINENO"; then :
8764 ac_cv_search_ldexp=$ac_res
8766 rm -f core conftest.err conftest.$ac_objext \
8768 if test "${ac_cv_search_ldexp+set}" = set; then :
8772 if test "${ac_cv_search_ldexp+set}" = set; then :
8775 ac_cv_search_ldexp=no
8778 LIBS=$ac_func_search_save_LIBS
8780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
8781 $as_echo "$ac_cv_search_ldexp" >&6; }
8782 ac_res=$ac_cv_search_ldexp
8783 if test "$ac_res" != no; then :
8784 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8792 # Use <inttypes.h> only if it exists,
8793 # doesn't clash with <sys/types.h>, and declares intmax_t.
8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8795 $as_echo_n "checking for inttypes.h... " >&6; }
8796 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
8797 $as_echo_n "(cached) " >&6
8799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8800 /* end confdefs.h. */
8801 #include <sys/types.h>
8802 #include <inttypes.h>
8811 if ac_fn_c_try_compile "$LINENO"; then :
8812 gcc_cv_header_inttypes_h=yes
8814 gcc_cv_header_inttypes_h=no
8816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
8820 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
8821 if test $gcc_cv_header_inttypes_h = yes; then
8823 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
8829 for ac_func in times clock kill getrlimit setrlimit atoll atoq \
8830 sysconf strsignal getrusage nl_langinfo \
8831 gettimeofday mbstowcs wcswidth mmap setlocale \
8832 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
8834 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8835 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8836 eval as_val=\$$as_ac_var
8837 if test "x$as_val" = x""yes; then :
8838 cat >>confdefs.h <<_ACEOF
8839 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8846 if test x$ac_cv_func_mbstowcs = xyes; then
8847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
8848 $as_echo_n "checking whether mbstowcs works... " >&6; }
8849 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
8850 $as_echo_n "(cached) " >&6
8852 if test "$cross_compiling" = yes; then :
8853 gcc_cv_func_mbstowcs_works=yes
8855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8856 /* end confdefs.h. */
8864 if ac_fn_c_try_run "$LINENO"; then :
8865 gcc_cv_func_mbstowcs_works=yes
8867 gcc_cv_func_mbstowcs_works=no
8869 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8870 conftest.$ac_objext conftest.beam conftest.$ac_ext
8874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
8875 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
8876 if test x$gcc_cv_func_mbstowcs_works = xyes; then
8878 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
8883 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
8884 if test "x$ac_cv_type_ssize_t" = x""yes; then :
8888 cat >>confdefs.h <<_ACEOF
8894 ac_fn_c_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
8895 if test "x$ac_cv_type_caddr_t" = x""yes; then :
8899 cat >>confdefs.h <<_ACEOF
8900 #define caddr_t char *
8907 ac_fn_c_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
8908 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
8909 gcc_header_sys_mman_h=yes
8911 gcc_header_sys_mman_h=no
8914 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
8915 if test "x$ac_cv_func_mmap" = x""yes; then :
8921 if test "$gcc_header_sys_mman_h" != yes \
8922 || test "$gcc_func_mmap" != yes; then
8923 gcc_cv_func_mmap_file=no
8924 gcc_cv_func_mmap_dev_zero=no
8925 gcc_cv_func_mmap_anon=no
8927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
8928 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
8929 if test "${gcc_cv_func_mmap_file+set}" = set; then :
8930 $as_echo_n "(cached) " >&6
8932 # Add a system to this blacklist if
8933 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
8934 # memory area containing the same data that you'd get if you applied
8935 # read() to the same fd. The only system known to have a problem here
8936 # is VMS, where text files have record structure.
8939 gcc_cv_func_mmap_file=no ;;
8941 gcc_cv_func_mmap_file=yes;;
8944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
8945 $as_echo "$gcc_cv_func_mmap_file" >&6; }
8946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
8947 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
8948 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
8949 $as_echo_n "(cached) " >&6
8951 # Add a system to this blacklist if it has mmap() but /dev/zero
8952 # does not exist, or if mmapping /dev/zero does not give anonymous
8953 # zeroed pages with both the following properties:
8954 # 1. If you map N consecutive pages in with one call, and then
8955 # unmap any subset of those pages, the pages that were not
8956 # explicitly unmapped remain accessible.
8957 # 2. If you map two adjacent blocks of memory and then unmap them
8958 # both at once, they must both go away.
8959 # Systems known to be in this category are Windows (all variants),
8962 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
8963 gcc_cv_func_mmap_dev_zero=no ;;
8965 gcc_cv_func_mmap_dev_zero=yes;;
8968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
8969 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
8971 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
8972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
8973 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
8974 if test "${gcc_cv_decl_map_anon+set}" = set; then :
8975 $as_echo_n "(cached) " >&6
8977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8978 /* end confdefs.h. */
8979 #include <sys/types.h>
8980 #include <sys/mman.h>
8983 #ifndef MAP_ANONYMOUS
8984 #define MAP_ANONYMOUS MAP_ANON
8990 int n = MAP_ANONYMOUS;
8995 if ac_fn_c_try_compile "$LINENO"; then :
8996 gcc_cv_decl_map_anon=yes
8998 gcc_cv_decl_map_anon=no
9000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9003 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9005 if test $gcc_cv_decl_map_anon = no; then
9006 gcc_cv_func_mmap_anon=no
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9009 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9010 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9011 $as_echo_n "(cached) " >&6
9013 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9014 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9015 # doesn't give anonymous zeroed pages with the same properties listed
9016 # above for use of /dev/zero.
9017 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9019 vms* | cygwin* | pe | mingw* | sco* | udk* )
9020 gcc_cv_func_mmap_anon=no ;;
9022 gcc_cv_func_mmap_anon=yes;;
9025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9026 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9030 if test $gcc_cv_func_mmap_file = yes; then
9032 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9035 if test $gcc_cv_func_mmap_dev_zero = yes; then
9037 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9040 if test $gcc_cv_func_mmap_anon = yes; then
9042 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9049 # Under VMS, vfork works very differently than on Unix. The standard test
9050 # won't work, and it isn't easily adaptable. It makes more sense to
9052 ac_cv_func_vfork_works=yes
9055 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9056 if test "x$ac_cv_type_pid_t" = x""yes; then :
9060 cat >>confdefs.h <<_ACEOF
9066 for ac_header in vfork.h
9068 ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9069 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9070 cat >>confdefs.h <<_ACEOF
9071 #define HAVE_VFORK_H 1
9077 for ac_func in fork vfork
9079 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9080 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9081 eval as_val=\$$as_ac_var
9082 if test "x$as_val" = x""yes; then :
9083 cat >>confdefs.h <<_ACEOF
9084 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9090 if test "x$ac_cv_func_fork" = xyes; then
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9092 $as_echo_n "checking for working fork... " >&6; }
9093 if test "${ac_cv_func_fork_works+set}" = set; then :
9094 $as_echo_n "(cached) " >&6
9096 if test "$cross_compiling" = yes; then :
9097 ac_cv_func_fork_works=cross
9099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9100 /* end confdefs.h. */
9101 $ac_includes_default
9106 /* By Ruediger Kuhlmann. */
9113 if ac_fn_c_try_run "$LINENO"; then :
9114 ac_cv_func_fork_works=yes
9116 ac_cv_func_fork_works=no
9118 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9119 conftest.$ac_objext conftest.beam conftest.$ac_ext
9123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9124 $as_echo "$ac_cv_func_fork_works" >&6; }
9127 ac_cv_func_fork_works=$ac_cv_func_fork
9129 if test "x$ac_cv_func_fork_works" = xcross; then
9131 *-*-amigaos* | *-*-msdosdjgpp*)
9132 # Override, as these systems have only a dummy fork() stub
9133 ac_cv_func_fork_works=no
9136 ac_cv_func_fork_works=yes
9139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9140 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9142 ac_cv_func_vfork_works=$ac_cv_func_vfork
9143 if test "x$ac_cv_func_vfork" = xyes; then
9144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9145 $as_echo_n "checking for working vfork... " >&6; }
9146 if test "${ac_cv_func_vfork_works+set}" = set; then :
9147 $as_echo_n "(cached) " >&6
9149 if test "$cross_compiling" = yes; then :
9150 ac_cv_func_vfork_works=cross
9152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9153 /* end confdefs.h. */
9154 /* Thanks to Paul Eggert for this test. */
9155 $ac_includes_default
9156 #include <sys/wait.h>
9160 /* On some sparc systems, changes by the child to local and incoming
9161 argument registers are propagated back to the parent. The compiler
9162 is told about this with #include <vfork.h>, but some compilers
9163 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9164 static variable whose address is put into a register that is
9165 clobbered by the vfork. */
9168 sparc_address_test (int arg)
9170 sparc_address_test (arg) int arg;
9191 pid_t parent = getpid ();
9194 sparc_address_test (0);
9199 /* Here is another test for sparc vfork register problems. This
9200 test uses lots of local variables, at least as many local
9201 variables as main has allocated so far including compiler
9202 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
9203 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
9204 reuse the register of parent for one of the local variables,
9205 since it will think that parent can't possibly be used any more
9206 in this routine. Assigning to the local variable will thus
9207 munge parent in the parent process. */
9209 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9210 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9211 /* Convince the compiler that p..p7 are live; otherwise, it might
9212 use the same hardware register for all 8 local variables. */
9213 if (p != p1 || p != p2 || p != p3 || p != p4
9214 || p != p5 || p != p6 || p != p7)
9217 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9218 from child file descriptors. If the child closes a descriptor
9219 before it execs or exits, this munges the parent's descriptor
9220 as well. Test for this by closing stdout in the child. */
9221 _exit(close(fileno(stdout)) != 0);
9226 while (wait(&status) != child)
9229 /* Was there some problem with vforking? */
9232 /* Did the child fail? (This shouldn't happen.) */
9235 /* Did the vfork/compiler bug occur? */
9236 || parent != getpid()
9238 /* Did the file descriptor bug occur? */
9239 || fstat(fileno(stdout), &st) != 0
9244 if ac_fn_c_try_run "$LINENO"; then :
9245 ac_cv_func_vfork_works=yes
9247 ac_cv_func_vfork_works=no
9249 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9250 conftest.$ac_objext conftest.beam conftest.$ac_ext
9254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9255 $as_echo "$ac_cv_func_vfork_works" >&6; }
9258 if test "x$ac_cv_func_fork_works" = xcross; then
9259 ac_cv_func_vfork_works=$ac_cv_func_vfork
9260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9261 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9264 if test "x$ac_cv_func_vfork_works" = xyes; then
9266 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9270 $as_echo "#define vfork fork" >>confdefs.h
9273 if test "x$ac_cv_func_fork_works" = xyes; then
9275 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9281 if test "X$prefix" = "XNONE"; then
9282 acl_final_prefix="$ac_default_prefix"
9284 acl_final_prefix="$prefix"
9286 if test "X$exec_prefix" = "XNONE"; then
9287 acl_final_exec_prefix='${prefix}'
9289 acl_final_exec_prefix="$exec_prefix"
9291 acl_save_prefix="$prefix"
9292 prefix="$acl_final_prefix"
9293 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
9294 prefix="$acl_save_prefix"
9297 # Check whether --with-gnu-ld was given.
9298 if test "${with_gnu_ld+set}" = set; then :
9299 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
9304 # Prepare PATH_SEPARATOR.
9305 # The user is always right.
9306 if test "${PATH_SEPARATOR+set}" != set; then
9307 echo "#! /bin/sh" >conf$$.sh
9308 echo "exit 0" >>conf$$.sh
9310 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9318 if test "$GCC" = yes; then
9319 # Check if gcc -print-prog-name=ld gives a path.
9320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
9321 $as_echo_n "checking for ld used by GCC... " >&6; }
9324 # gcc leaves a trailing carriage return which upsets mingw
9325 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9327 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
9330 # Accept absolute paths.
9331 [\\/]* | [A-Za-z]:[\\/]*)
9332 re_direlt='/[^/][^/]*/\.\./'
9333 # Canonicalize the path of ld
9334 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
9335 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
9336 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
9338 test -z "$LD" && LD="$ac_prog"
9341 # If it fails, then pretend we aren't using GCC.
9345 # If it is relative, then search for the first ld in PATH.
9349 elif test "$with_gnu_ld" = yes; then
9350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9351 $as_echo_n "checking for GNU ld... " >&6; }
9353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9354 $as_echo_n "checking for non-GNU ld... " >&6; }
9356 if test "${acl_cv_path_LD+set}" = set; then :
9357 $as_echo_n "(cached) " >&6
9359 if test -z "$LD"; then
9360 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9361 for ac_dir in $PATH; do
9362 test -z "$ac_dir" && ac_dir=.
9363 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9364 acl_cv_path_LD="$ac_dir/$ac_prog"
9365 # Check to see if the program is GNU ld. I'd rather use --version,
9366 # but apparently some GNU ld's only accept -v.
9367 # Break only if it was the GNU/non-GNU ld that we prefer.
9368 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
9369 test "$with_gnu_ld" != no && break
9371 test "$with_gnu_ld" != yes && break
9377 acl_cv_path_LD="$LD" # Let the user override the test with a path.
9381 LD="$acl_cv_path_LD"
9382 if test -n "$LD"; then
9383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9384 $as_echo "$LD" >&6; }
9386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9387 $as_echo "no" >&6; }
9389 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
9390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9391 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9392 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9393 $as_echo_n "(cached) " >&6
9395 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9396 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
9397 acl_cv_prog_gnu_ld=yes
9399 acl_cv_prog_gnu_ld=no
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9403 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9404 with_gnu_ld=$acl_cv_prog_gnu_ld
9408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9409 $as_echo_n "checking for shared library run path origin... " >&6; }
9410 if test "${acl_cv_rpath+set}" = set; then :
9411 $as_echo_n "(cached) " >&6
9414 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
9415 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9422 $as_echo "$acl_cv_rpath" >&6; }
9424 libext="$acl_cv_libext"
9425 shlibext="$acl_cv_shlibext"
9426 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
9427 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
9428 hardcode_direct="$acl_cv_hardcode_direct"
9429 hardcode_minus_L="$acl_cv_hardcode_minus_L"
9430 # Check whether --enable-rpath was given.
9431 if test "${enable_rpath+set}" = set; then :
9432 enableval=$enable_rpath; :
9446 acl_save_prefix="$prefix"
9447 prefix="$acl_final_prefix"
9448 acl_save_exec_prefix="$exec_prefix"
9449 exec_prefix="$acl_final_exec_prefix"
9451 eval additional_includedir=\"$includedir\"
9452 eval additional_libdir=\"$libdir\"
9454 exec_prefix="$acl_save_exec_prefix"
9455 prefix="$acl_save_prefix"
9458 # Check whether --with-libiconv-prefix was given.
9459 if test "${with_libiconv_prefix+set}" = set; then :
9460 withval=$with_libiconv_prefix;
9461 if test "X$withval" = "Xno"; then
9464 if test "X$withval" = "X"; then
9466 acl_save_prefix="$prefix"
9467 prefix="$acl_final_prefix"
9468 acl_save_exec_prefix="$exec_prefix"
9469 exec_prefix="$acl_final_exec_prefix"
9471 eval additional_includedir=\"$includedir\"
9472 eval additional_libdir=\"$libdir\"
9474 exec_prefix="$acl_save_exec_prefix"
9475 prefix="$acl_save_prefix"
9478 additional_includedir="$withval/include"
9479 additional_libdir="$withval/lib"
9490 names_already_handled=
9491 names_next_round='iconv '
9492 while test -n "$names_next_round"; do
9493 names_this_round="$names_next_round"
9495 for name in $names_this_round; do
9497 for n in $names_already_handled; do
9498 if test "$n" = "$name"; then
9503 if test -z "$already_handled"; then
9504 names_already_handled="$names_already_handled $name"
9505 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9506 eval value=\"\$HAVE_LIB$uppername\"
9507 if test -n "$value"; then
9508 if test "$value" = yes; then
9509 eval value=\"\$LIB$uppername\"
9510 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9511 eval value=\"\$LTLIB$uppername\"
9512 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9521 if test $use_additional = yes; then
9522 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9523 found_dir="$additional_libdir"
9524 found_so="$additional_libdir/lib$name.$shlibext"
9525 if test -f "$additional_libdir/lib$name.la"; then
9526 found_la="$additional_libdir/lib$name.la"
9529 if test -f "$additional_libdir/lib$name.$libext"; then
9530 found_dir="$additional_libdir"
9531 found_a="$additional_libdir/lib$name.$libext"
9532 if test -f "$additional_libdir/lib$name.la"; then
9533 found_la="$additional_libdir/lib$name.la"
9538 if test "X$found_dir" = "X"; then
9539 for x in $LDFLAGS $LTLIBICONV; do
9541 acl_save_prefix="$prefix"
9542 prefix="$acl_final_prefix"
9543 acl_save_exec_prefix="$exec_prefix"
9544 exec_prefix="$acl_final_exec_prefix"
9546 exec_prefix="$acl_save_exec_prefix"
9547 prefix="$acl_save_prefix"
9551 dir=`echo "X$x" | sed -e 's/^X-L//'`
9552 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9554 found_so="$dir/lib$name.$shlibext"
9555 if test -f "$dir/lib$name.la"; then
9556 found_la="$dir/lib$name.la"
9559 if test -f "$dir/lib$name.$libext"; then
9561 found_a="$dir/lib$name.$libext"
9562 if test -f "$dir/lib$name.la"; then
9563 found_la="$dir/lib$name.la"
9569 if test "X$found_dir" != "X"; then
9574 if test "X$found_dir" != "X"; then
9575 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9576 if test "X$found_so" != "X"; then
9577 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9578 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9581 for x in $ltrpathdirs; do
9582 if test "X$x" = "X$found_dir"; then
9587 if test -z "$haveit"; then
9588 ltrpathdirs="$ltrpathdirs $found_dir"
9590 if test "$hardcode_direct" = yes; then
9591 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9593 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9594 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9596 for x in $rpathdirs; do
9597 if test "X$x" = "X$found_dir"; then
9602 if test -z "$haveit"; then
9603 rpathdirs="$rpathdirs $found_dir"
9607 for x in $LDFLAGS $LIBICONV; do
9609 acl_save_prefix="$prefix"
9610 prefix="$acl_final_prefix"
9611 acl_save_exec_prefix="$exec_prefix"
9612 exec_prefix="$acl_final_exec_prefix"
9614 exec_prefix="$acl_save_exec_prefix"
9615 prefix="$acl_save_prefix"
9617 if test "X$x" = "X-L$found_dir"; then
9622 if test -z "$haveit"; then
9623 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9625 if test "$hardcode_minus_L" != no; then
9626 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9628 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9634 if test "X$found_a" != "X"; then
9635 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9637 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9640 additional_includedir=
9641 case "$found_dir" in
9643 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9644 additional_includedir="$basedir/include"
9647 if test "X$additional_includedir" != "X"; then
9648 if test "X$additional_includedir" != "X/usr/include"; then
9650 if test "X$additional_includedir" = "X/usr/local/include"; then
9651 if test -n "$GCC"; then
9653 linux*) haveit=yes;;
9657 if test -z "$haveit"; then
9658 for x in $CPPFLAGS $INCICONV; do
9660 acl_save_prefix="$prefix"
9661 prefix="$acl_final_prefix"
9662 acl_save_exec_prefix="$exec_prefix"
9663 exec_prefix="$acl_final_exec_prefix"
9665 exec_prefix="$acl_save_exec_prefix"
9666 prefix="$acl_save_prefix"
9668 if test "X$x" = "X-I$additional_includedir"; then
9673 if test -z "$haveit"; then
9674 if test -d "$additional_includedir"; then
9675 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9681 if test -n "$found_la"; then
9682 save_libdir="$libdir"
9684 */* | *\\*) . "$found_la" ;;
9685 *) . "./$found_la" ;;
9687 libdir="$save_libdir"
9688 for dep in $dependency_libs; do
9691 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9692 if test "X$additional_libdir" != "X/usr/lib"; then
9694 if test "X$additional_libdir" = "X/usr/local/lib"; then
9695 if test -n "$GCC"; then
9697 linux*) haveit=yes;;
9701 if test -z "$haveit"; then
9703 for x in $LDFLAGS $LIBICONV; do
9705 acl_save_prefix="$prefix"
9706 prefix="$acl_final_prefix"
9707 acl_save_exec_prefix="$exec_prefix"
9708 exec_prefix="$acl_final_exec_prefix"
9710 exec_prefix="$acl_save_exec_prefix"
9711 prefix="$acl_save_prefix"
9713 if test "X$x" = "X-L$additional_libdir"; then
9718 if test -z "$haveit"; then
9719 if test -d "$additional_libdir"; then
9720 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9724 for x in $LDFLAGS $LTLIBICONV; do
9726 acl_save_prefix="$prefix"
9727 prefix="$acl_final_prefix"
9728 acl_save_exec_prefix="$exec_prefix"
9729 exec_prefix="$acl_final_exec_prefix"
9731 exec_prefix="$acl_save_exec_prefix"
9732 prefix="$acl_save_prefix"
9734 if test "X$x" = "X-L$additional_libdir"; then
9739 if test -z "$haveit"; then
9740 if test -d "$additional_libdir"; then
9741 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9748 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9749 if test "$enable_rpath" != no; then
9751 for x in $rpathdirs; do
9752 if test "X$x" = "X$dir"; then
9757 if test -z "$haveit"; then
9758 rpathdirs="$rpathdirs $dir"
9761 for x in $ltrpathdirs; do
9762 if test "X$x" = "X$dir"; then
9767 if test -z "$haveit"; then
9768 ltrpathdirs="$ltrpathdirs $dir"
9773 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9776 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9779 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9780 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9786 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9787 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9793 if test "X$rpathdirs" != "X"; then
9794 if test -n "$hardcode_libdir_separator"; then
9796 for found_dir in $rpathdirs; do
9797 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9799 acl_save_libdir="$libdir"
9801 eval flag=\"$hardcode_libdir_flag_spec\"
9802 libdir="$acl_save_libdir"
9803 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9805 for found_dir in $rpathdirs; do
9806 acl_save_libdir="$libdir"
9808 eval flag=\"$hardcode_libdir_flag_spec\"
9809 libdir="$acl_save_libdir"
9810 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9814 if test "X$ltrpathdirs" != "X"; then
9815 for found_dir in $ltrpathdirs; do
9816 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9826 am_save_CPPFLAGS="$CPPFLAGS"
9828 for element in $INCICONV; do
9830 for x in $CPPFLAGS; do
9832 acl_save_prefix="$prefix"
9833 prefix="$acl_final_prefix"
9834 acl_save_exec_prefix="$exec_prefix"
9835 exec_prefix="$acl_final_exec_prefix"
9837 exec_prefix="$acl_save_exec_prefix"
9838 prefix="$acl_save_prefix"
9840 if test "X$x" = "X$element"; then
9845 if test -z "$haveit"; then
9846 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9852 $as_echo_n "checking for iconv... " >&6; }
9853 if test "${am_cv_func_iconv+set}" = set; then :
9854 $as_echo_n "(cached) " >&6
9857 am_cv_func_iconv="no, consider installing GNU libiconv"
9859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9860 /* end confdefs.h. */
9866 iconv_t cd = iconv_open("","");
9867 iconv(cd,NULL,NULL,NULL,NULL);
9873 if ac_fn_c_try_link "$LINENO"; then :
9874 am_cv_func_iconv=yes
9876 rm -f core conftest.err conftest.$ac_objext \
9877 conftest$ac_exeext conftest.$ac_ext
9878 if test "$am_cv_func_iconv" != yes; then
9879 am_save_LIBS="$LIBS"
9880 LIBS="$LIBS $LIBICONV"
9881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9882 /* end confdefs.h. */
9888 iconv_t cd = iconv_open("","");
9889 iconv(cd,NULL,NULL,NULL,NULL);
9895 if ac_fn_c_try_link "$LINENO"; then :
9897 am_cv_func_iconv=yes
9899 rm -f core conftest.err conftest.$ac_objext \
9900 conftest$ac_exeext conftest.$ac_ext
9901 LIBS="$am_save_LIBS"
9905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9906 $as_echo "$am_cv_func_iconv" >&6; }
9907 if test "$am_cv_func_iconv" = yes; then
9909 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9912 if test "$am_cv_lib_iconv" = yes; then
9913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9914 $as_echo_n "checking how to link with libiconv... " >&6; }
9915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9916 $as_echo "$LIBICONV" >&6; }
9918 CPPFLAGS="$am_save_CPPFLAGS"
9925 if test "$am_cv_func_iconv" = yes; then
9926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9927 $as_echo_n "checking for iconv declaration... " >&6; }
9928 if test "${am_cv_proto_iconv+set}" = set; then :
9929 $as_echo_n "(cached) " >&6
9932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9933 /* end confdefs.h. */
9941 #if defined(__STDC__) || defined(__cplusplus)
9942 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9955 if ac_fn_c_try_compile "$LINENO"; then :
9956 am_cv_proto_iconv_arg1=""
9958 am_cv_proto_iconv_arg1="const"
9960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9961 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9964 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9966 }$am_cv_proto_iconv" >&5
9968 }$am_cv_proto_iconv" >&6; }
9970 cat >>confdefs.h <<_ACEOF
9971 #define ICONV_CONST $am_cv_proto_iconv_arg1
9976 # Until we have in-tree GNU iconv:
9981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9982 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9983 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9984 $as_echo_n "(cached) " >&6
9986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9987 /* end confdefs.h. */
9997 if ac_fn_c_try_link "$LINENO"; then :
9998 am_cv_val_LC_MESSAGES=yes
10000 am_cv_val_LC_MESSAGES=no
10002 rm -f core conftest.err conftest.$ac_objext \
10003 conftest$ac_exeext conftest.$ac_ext
10005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10006 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10007 if test $am_cv_val_LC_MESSAGES = yes; then
10009 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10016 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10017 if test "${am_cv_langinfo_codeset+set}" = set; then :
10018 $as_echo_n "(cached) " >&6
10020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10021 /* end confdefs.h. */
10022 #include <langinfo.h>
10026 char* cs = nl_langinfo(CODESET);
10031 if ac_fn_c_try_link "$LINENO"; then :
10032 am_cv_langinfo_codeset=yes
10034 am_cv_langinfo_codeset=no
10036 rm -f core conftest.err conftest.$ac_objext \
10037 conftest$ac_exeext conftest.$ac_ext
10040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10041 $as_echo "$am_cv_langinfo_codeset" >&6; }
10042 if test $am_cv_langinfo_codeset = yes; then
10044 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10049 # We will need to find libiberty.h and ansidecl.h
10050 saved_CFLAGS="$CFLAGS"
10051 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
10052 for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
10053 strsignal strstr strverscmp \
10054 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10055 free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10057 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10059 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10060 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10061 $as_echo_n "(cached) " >&6
10063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10064 /* end confdefs.h. */
10066 #define $ac_tr_decl 1
10068 #include "ansidecl.h"
10069 #include "system.h"
10075 char *(*pfn) = (char *(*)) $ac_func ;
10081 if ac_fn_c_try_compile "$LINENO"; then :
10082 eval "gcc_cv_have_decl_$ac_func=yes"
10084 eval "gcc_cv_have_decl_$ac_func=no"
10086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10089 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10091 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10092 #define $ac_tr_decl 1
10096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10097 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10098 #define $ac_tr_decl 0
10106 for ac_func in getrlimit setrlimit getrusage
10108 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10110 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10111 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10112 $as_echo_n "(cached) " >&6
10114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10115 /* end confdefs.h. */
10117 #define $ac_tr_decl 1
10119 #include "ansidecl.h"
10120 #include "system.h"
10121 #ifdef HAVE_SYS_RESOURCE_H
10122 #include <sys/resource.h>
10130 char *(*pfn) = (char *(*)) $ac_func ;
10136 if ac_fn_c_try_compile "$LINENO"; then :
10137 eval "gcc_cv_have_decl_$ac_func=yes"
10139 eval "gcc_cv_have_decl_$ac_func=no"
10141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10144 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10146 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10147 #define $ac_tr_decl 1
10151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10152 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10153 #define $ac_tr_decl 0
10161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10162 /* end confdefs.h. */
10164 #include "ansidecl.h"
10165 #include "system.h"
10166 #ifdef HAVE_SYS_RESOURCE_H
10167 #include <sys/resource.h>
10178 if ac_fn_c_try_compile "$LINENO"; then :
10182 $as_echo "#define rlim_t long" >>confdefs.h
10185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10187 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
10188 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
10189 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
10190 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
10191 for ac_func in ldgetname
10193 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10195 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10196 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10197 $as_echo_n "(cached) " >&6
10199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10200 /* end confdefs.h. */
10202 #define $ac_tr_decl 1
10204 #include "ansidecl.h"
10205 #include "system.h"
10206 #ifdef HAVE_LDFCN_H
10217 char *(*pfn) = (char *(*)) $ac_func ;
10223 if ac_fn_c_try_compile "$LINENO"; then :
10224 eval "gcc_cv_have_decl_$ac_func=yes"
10226 eval "gcc_cv_have_decl_$ac_func=no"
10228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10231 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10233 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10234 #define $ac_tr_decl 1
10238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10239 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10240 #define $ac_tr_decl 0
10248 for ac_func in times
10250 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10252 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10253 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10254 $as_echo_n "(cached) " >&6
10256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10257 /* end confdefs.h. */
10259 #define $ac_tr_decl 1
10261 #include "ansidecl.h"
10262 #include "system.h"
10263 #ifdef HAVE_SYS_TIMES_H
10264 #include <sys/times.h>
10272 char *(*pfn) = (char *(*)) $ac_func ;
10278 if ac_fn_c_try_compile "$LINENO"; then :
10279 eval "gcc_cv_have_decl_$ac_func=yes"
10281 eval "gcc_cv_have_decl_$ac_func=no"
10283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10286 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10288 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10289 #define $ac_tr_decl 1
10293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10294 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10295 #define $ac_tr_decl 0
10303 for ac_func in sigaltstack
10305 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10307 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10308 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10309 $as_echo_n "(cached) " >&6
10311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10312 /* end confdefs.h. */
10314 #define $ac_tr_decl 1
10316 #include "ansidecl.h"
10317 #include "system.h"
10318 #include <signal.h>
10325 char *(*pfn) = (char *(*)) $ac_func ;
10331 if ac_fn_c_try_compile "$LINENO"; then :
10332 eval "gcc_cv_have_decl_$ac_func=yes"
10334 eval "gcc_cv_have_decl_$ac_func=no"
10336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10339 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10341 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
10342 #define $ac_tr_decl 1
10346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10347 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
10348 #define $ac_tr_decl 0
10356 # More time-related stuff.
10357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
10358 $as_echo_n "checking for struct tms... " >&6; }
10359 if test "${ac_cv_struct_tms+set}" = set; then :
10360 $as_echo_n "(cached) " >&6
10363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10364 /* end confdefs.h. */
10366 #include "ansidecl.h"
10367 #include "system.h"
10368 #ifdef HAVE_SYS_TIMES_H
10369 #include <sys/times.h>
10380 if ac_fn_c_try_compile "$LINENO"; then :
10381 ac_cv_struct_tms=yes
10383 ac_cv_struct_tms=no
10385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10388 $as_echo "$ac_cv_struct_tms" >&6; }
10389 if test $ac_cv_struct_tms = yes; then
10391 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10395 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10396 # revisit after autoconf 2.50.
10397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10398 $as_echo_n "checking for clock_t... " >&6; }
10399 if test "${gcc_cv_type_clock_t+set}" = set; then :
10400 $as_echo_n "(cached) " >&6
10403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10404 /* end confdefs.h. */
10406 #include "ansidecl.h"
10407 #include "system.h"
10417 if ac_fn_c_try_compile "$LINENO"; then :
10418 gcc_cv_type_clock_t=yes
10420 gcc_cv_type_clock_t=no
10422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10425 $as_echo "$gcc_cv_type_clock_t" >&6; }
10426 if test $gcc_cv_type_clock_t = yes; then
10428 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10432 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10433 CFLAGS="$saved_CFLAGS"
10435 # Check whether --enable-initfini-array was given.
10436 if test "${enable_initfini_array+set}" = set; then :
10437 enableval=$enable_initfini_array;
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10441 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10442 if test "${gcc_cv_initfini_array+set}" = set; then :
10443 $as_echo_n "(cached) " >&6
10445 if test "$cross_compiling" = yes; then :
10446 gcc_cv_initfini_array=no
10448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10449 /* end confdefs.h. */
10452 int main (void) { return x; }
10453 int foo (void) { x = 0; }
10454 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
10456 if ac_fn_c_try_run "$LINENO"; then :
10457 gcc_cv_initfini_array=yes
10459 gcc_cv_initfini_array=no
10461 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10462 conftest.$ac_objext conftest.beam conftest.$ac_ext
10466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
10467 $as_echo "$gcc_cv_initfini_array" >&6; }
10468 enable_initfini_array=$gcc_cv_initfini_array
10472 if test $enable_initfini_array = yes; then
10474 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
10478 # mkdir takes a single argument on some systems.
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10480 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10481 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10482 $as_echo_n "(cached) " >&6
10484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10485 /* end confdefs.h. */
10487 #include <sys/types.h>
10488 #ifdef HAVE_SYS_STAT_H
10489 # include <sys/stat.h>
10491 #ifdef HAVE_UNISTD_H
10492 # include <unistd.h>
10494 #ifdef HAVE_DIRECT_H
10495 # include <direct.h>
10505 if ac_fn_c_try_compile "$LINENO"; then :
10506 gcc_cv_mkdir_takes_one_arg=no
10508 gcc_cv_mkdir_takes_one_arg=yes
10510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10513 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10514 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10516 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10527 # With Setjmp/Longjmp based exception handling.
10528 # Check whether --enable-sjlj-exceptions was given.
10529 if test "${enable_sjlj_exceptions+set}" = set; then :
10530 enableval=$enable_sjlj_exceptions; case $target in
10532 if test $enableval != yes; then
10533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10534 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10539 force_sjlj_exceptions=yes
10543 force_sjlj_exceptions=yes
10547 force_sjlj_exceptions=no
10552 if test $force_sjlj_exceptions = yes; then
10553 sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
10555 cat >>confdefs.h <<_ACEOF
10556 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10561 # For platforms with the unwind ABI which includes an unwind library,
10562 # libunwind, we can choose to use the system libunwind.
10563 # config.gcc also contains tests of with_system_libunwind.
10566 # Check whether --with-system-libunwind was given.
10567 if test "${with_system_libunwind+set}" = set; then :
10568 withval=$with_system_libunwind;
10571 # If system-libunwind was not specifically set, pick a default setting.
10572 if test x$with_system_libunwind = x; then
10574 ia64-*-hpux*) with_system_libunwind=yes ;;
10575 *) with_system_libunwind=no ;;
10578 # Based on system-libunwind and target, do we have ipinfo?
10579 if test x$with_system_libunwind = xyes; then
10581 ia64-*-*) have_unwind_getipinfo=no ;;
10582 *) have_unwind_getipinfo=yes ;;
10585 # Darwin before version 9 does not have _Unwind_GetIPInfo.
10588 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
10589 *) have_unwind_getipinfo=yes ;;
10594 if test x$have_unwind_getipinfo = xyes; then
10596 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
10601 # --------------------------------------------------------
10602 # Build, host, and target specific configuration fragments
10603 # --------------------------------------------------------
10605 # Collect build-machine-specific information.
10606 . ${srcdir}/config.build
10608 # Collect host-machine-specific information.
10609 . ${srcdir}/config.host
10613 # Collect target-machine-specific information.
10614 . ${srcdir}/config.gcc
10616 extra_objs="${host_extra_objs} ${extra_objs}"
10617 extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
10619 # Default the target-machine variables that were not explicitly set.
10620 if test x"$tm_file" = x
10621 then tm_file=$cpu_type/$cpu_type.h; fi
10623 if test x"$extra_headers" = x
10624 then extra_headers=; fi
10626 if test x$md_file = x
10627 then md_file=$cpu_type/$cpu_type.md; fi
10629 if test x$out_file = x
10630 then out_file=$cpu_type/$cpu_type.c; fi
10632 if test x"$tmake_file" = x
10633 then tmake_file=$cpu_type/t-$cpu_type
10636 if test x"$dwarf2" = xyes
10637 then tm_file="$tm_file tm-dwarf2.h"
10640 # Say what files are being used for the output code and MD file.
10641 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10642 echo "Using \`$srcdir/config/$md_file' as machine description file."
10644 # If any of the xm_file variables contain nonexistent files, warn
10645 # about them and drop them.
10648 for x in $build_xm_file; do
10649 if test -f $srcdir/config/$x
10651 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10652 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10655 build_xm_file="$bx"
10658 for x in $host_xm_file; do
10659 if test -f $srcdir/config/$x
10661 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10662 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10668 for x in $xm_file; do
10669 if test -f $srcdir/config/$x
10671 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10672 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10678 for f in $tm_file; do
10681 if test $count = ax; then
10682 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10684 echo "Using the following target machine macro files:"
10685 for f in $tm_file; do
10686 echo " $srcdir/config/$f"
10690 if test x$need_64bit_hwint = xyes; then
10692 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10696 if test x$use_long_long_for_widest_fast_int = xyes; then
10698 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10703 for f in $host_xm_file; do
10706 if test $count = a; then
10708 elif test $count = ax; then
10709 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10711 echo "Using the following host machine macro files:"
10712 for f in $host_xm_file; do
10713 echo " $srcdir/config/$f"
10716 echo "Using ${out_host_hook_obj} for host machine hooks."
10718 if test "$host_xm_file" != "$build_xm_file"; then
10720 for f in $build_xm_file; do
10723 if test $count = a; then
10725 elif test $count = ax; then
10726 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
10728 echo "Using the following build machine macro files:"
10729 for f in $build_xm_file; do
10730 echo " $srcdir/config/$f"
10736 powerpc*-*-darwin*)
10737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
10738 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
10739 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
10740 $as_echo_n "(cached) " >&6
10742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10743 /* end confdefs.h. */
10745 #include <sys/cdefs.h>
10746 #include <sys/signal.h>
10747 #include <ucontext.h>
10748 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
10751 if ac_fn_c_try_compile "$LINENO"; then :
10752 gcc_cv_mcontext_underscores=no
10754 gcc_cv_mcontext_underscores=yes
10756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
10759 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
10760 if test $gcc_cv_mcontext_underscores = yes; then
10762 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
10772 # Check if a valid thread package
10773 case ${enable_threads} in
10776 target_thread_file='single'
10780 target_thread_file='single'
10782 aix | dce | gnat | irix | posix | posix95 | rtems | \
10783 single | solaris | vxworks | win32 | mipssde)
10784 target_thread_file=${enable_threads}
10787 echo "${enable_threads} is an unknown thread package" 1>&2
10792 if test x${thread_file} = x; then
10793 # No thread file set by target-specific clauses in config.gcc,
10794 # so use file chosen by default logic above
10795 thread_file=${target_thread_file}
10798 # Make gthr-default.h if we have a thread file.
10800 if test $thread_file != single; then
10801 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t
10802 if diff gthr-default.h-t gthr-default.h 2>/dev/null; then
10803 rm -f gthr-default.h-t
10805 mv -f gthr-default.h-t gthr-default.h
10807 gthread_flags=-DHAVE_GTHR_DEFAULT
10816 if test x$enable___cxa_atexit = xyes || \
10817 test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
10818 if test x$host = x$target; then
10820 # mingw32 doesn't have __cxa_atexit but uses atexit registration
10821 # keyed to flag_use_cxa_atexit
10826 ac_fn_c_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
10827 if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
10830 echo "__cxa_atexit can't be enabled on this target"
10836 # We can't check for __cxa_atexit when building a cross, so assume
10840 if test x$use_cxa_atexit = xyes; then
10842 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
10847 # Look for a file containing extra machine modes.
10848 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
10849 extra_modes_file='$(srcdir)'/config/${extra_modes}
10852 cat >>confdefs.h <<_ACEOF
10853 #define EXTRA_MODES_FILE "config/$extra_modes"
10858 # Convert extra_options into a form suitable for Makefile use.
10861 for f in $extra_options; do
10862 extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
10863 all_opt_files="$all_opt_files $srcdir/config/$f"
10867 # auto-host.h is the file containing items generated by autoconf and is
10868 # the first file included by config.h.
10869 # If host=build, it is correct to have bconfig include auto-host.h
10870 # as well. If host!=build, we are in error and need to do more
10871 # work to find out the build config parameters.
10872 if test x$host = x$build
10874 build_auto=auto-host.h
10876 # We create a subdir, then run autoconf in the subdir.
10877 # To prevent recursion we set host and build for the new
10878 # invocation of configure to the build for this invocation
10885 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
10886 *) realsrcdir=../${srcdir};;
10888 saved_CFLAGS="${CFLAGS}"
10889 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
10890 LDFLAGS="${LDFLAGS_FOR_BUILD}" \
10891 ${realsrcdir}/configure \
10892 --enable-languages=${enable_languages-all} \
10893 --target=$target_alias --host=$build_alias --build=$build_alias
10894 CFLAGS="${saved_CFLAGS}"
10896 # We just finished tests for the build machine, so rename
10897 # the file auto-build.h in the gcc directory.
10898 mv auto-host.h ../auto-build.h
10901 build_auto=auto-build.h
10905 tm_file="${tm_file} defaults.h"
10906 tm_p_file="${tm_p_file} tm-preds.h"
10907 host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
10908 build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
10909 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
10910 # put this back in temporarily.
10911 xm_file="auto-host.h ansidecl.h ${xm_file}"
10917 # Compile in configure arguments.
10918 if test -f configargs.h ; then
10919 # Being re-configured.
10920 gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
10921 gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
10923 gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
10926 # Double all backslashes and backslash all quotes to turn
10927 # gcc_config_arguments into a C string.
10928 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
10929 $gcc_config_arguments
10931 gcc_config_arguments_str=`cat conftest.out`
10934 cat > configargs.h <<EOF
10935 /* Generated automatically. */
10936 static const char configuration_arguments[] = "$gcc_config_arguments_str";
10937 static const char thread_model[] = "$thread_file";
10939 static const struct {
10940 const char *name, *value;
10941 } configure_default_options[] = $configure_default_options;
10944 gcc_BASEVER=`cat $srcdir/BASE-VER`
10945 gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
10946 gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
10947 if test -f $srcdir/REVISION ; then
10948 gcc_REVISION=`cat $srcdir/REVISION`
10952 cat > plugin-version.h <<EOF
10953 #include "configargs.h"
10955 static char basever[] = "$gcc_BASEVER";
10956 static char datestamp[] = "$gcc_DATESTAMP";
10957 static char devphase[] = "$gcc_DEVPHASE";
10958 static char revision[] = "$gcc_REVISION";
10960 /* FIXME plugins: We should make the version information more precise.
10961 One way to do is to add a checksum. */
10963 static struct plugin_gcc_version gcc_version = {basever, datestamp,
10964 devphase, revision,
10965 configuration_arguments};
10968 # Internationalization
10969 # If we haven't got the data from the intl directory,
10970 # assume NLS is disabled.
10979 if test -f ../intl/config.intl; then
10980 . ../intl/config.intl
10982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
10983 $as_echo_n "checking whether NLS is requested... " >&6; }
10984 if test x"$USE_NLS" != xyes; then
10985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10986 $as_echo "no" >&6; }
10988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10989 $as_echo "yes" >&6; }
10991 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
10994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
10995 $as_echo_n "checking for catalogs to be installed... " >&6; }
10996 # Look for .po and .gmo files in the source directory.
10999 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
11000 # If there aren't any .gmo files the shell will give us the
11001 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11003 case "$cat" in *\**)
11006 # The quadruple backslash is collapsed to a double backslash
11007 # by the backticks, then collapsed again by the double quotes,
11008 # leaving us with one backslash in the sed expression (right
11009 # before the dot that mustn't act as a wildcard).
11010 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11011 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
11012 # The user is allowed to set LINGUAS to a list of languages to
11013 # install catalogs for. If it's empty that means "all of them."
11014 if test "x$LINGUAS" = x; then
11015 CATALOGS="$CATALOGS $cat"
11016 XLINGUAS="$XLINGUAS $lang"
11018 case "$LINGUAS" in *$lang*)
11019 CATALOGS="$CATALOGS $cat"
11020 XLINGUAS="$XLINGUAS $lang"
11025 LINGUAS="$XLINGUAS"
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11027 $as_echo "$LINGUAS" >&6; }
11040 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11041 # -liconv on the link line twice.
11042 case "$LIBINTL" in *$LIBICONV*)
11046 # Check whether --enable-secureplt was given.
11047 if test "${enable_secureplt+set}" = set; then :
11048 enableval=$enable_secureplt;
11052 # Check whether --enable-leading-mingw64-underscores was given.
11053 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11054 enableval=$enable_leading_mingw64_underscores;
11057 if test x"$enable_leading_mingw64_underscores" = xyes ; then :
11059 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11063 # Check whether --enable-cld was given.
11064 if test "${enable_cld+set}" = set; then :
11065 enableval=$enable_cld;
11071 # Check whether --enable-frame-pointer was given.
11072 if test "${enable_frame_pointer+set}" = set; then :
11073 enableval=$enable_frame_pointer;
11077 linux* | darwin[8912]*)
11078 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11080 enable_frame_pointer=no
11083 enable_frame_pointer=yes
11090 # Windows32 Registry support for specifying GCC installation paths.
11091 # Check whether --enable-win32-registry was given.
11092 if test "${enable_win32_registry+set}" = set; then :
11093 enableval=$enable_win32_registry;
11098 win32 | pe | cygwin* | mingw32* | uwin*)
11099 if test "x$enable_win32_registry" != xno; then
11100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11101 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11102 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11103 $as_echo_n "(cached) " >&6
11105 ac_func_search_save_LIBS=$LIBS
11106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11107 /* end confdefs.h. */
11109 /* Override any GCC internal prototype to avoid an error.
11110 Use char because int might match the return type of a GCC
11111 builtin and then its argument prototype would still apply. */
11115 char RegOpenKeyExA ();
11119 return RegOpenKeyExA ();
11124 for ac_lib in '' advapi32; do
11125 if test -z "$ac_lib"; then
11126 ac_res="none required"
11129 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11131 if ac_fn_c_try_link "$LINENO"; then :
11132 ac_cv_search_RegOpenKeyExA=$ac_res
11134 rm -f core conftest.err conftest.$ac_objext \
11136 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11140 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11143 ac_cv_search_RegOpenKeyExA=no
11145 rm conftest.$ac_ext
11146 LIBS=$ac_func_search_save_LIBS
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
11149 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
11150 ac_res=$ac_cv_search_RegOpenKeyExA
11151 if test "$ac_res" != no; then :
11152 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11155 enable_win32_registry=no
11160 if test "x$enable_win32_registry" != xno; then
11162 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
11165 if test "x$enable_win32_registry" != xyes \
11166 && test "x$enable_win32_registry" != x; then
11168 cat >>confdefs.h <<_ACEOF
11169 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
11177 # Get an absolute path to the GCC top-level source directory
11178 holddir=`${PWDCMD-pwd}`
11180 topdir=`${PWDCMD-pwd}`
11183 # Conditionalize the makefile for this host machine.
11185 for f in ${host_xmake_file}
11187 if test -f ${srcdir}/config/$f
11189 xmake_file="${xmake_file} \$(srcdir)/config/$f"
11193 # Conditionalize the makefile for this target machine.
11195 for f in ${tmake_file}
11197 if test -f ${srcdir}/config/$f
11199 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
11202 tmake_file="${tmake_file_}"
11204 out_object_file=`basename $out_file .c`.o
11206 tm_file_list="options.h"
11207 tm_include_list="options.h insn-constants.h"
11208 for f in $tm_file; do
11211 f=`echo $f | sed 's/^..//'`
11212 tm_file_list="${tm_file_list} $f"
11213 tm_include_list="${tm_include_list} $f"
11216 tm_file_list="${tm_file_list} \$(srcdir)/$f"
11217 tm_include_list="${tm_include_list} $f"
11220 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
11221 tm_include_list="${tm_include_list} config/$f"
11228 for f in $tm_p_file; do
11231 tm_p_file_list="${tm_p_file_list} $f"
11232 tm_p_include_list="${tm_p_include_list} $f"
11235 tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
11236 tm_p_include_list="${tm_p_include_list} config/$f"
11242 for f in $xm_file; do
11245 xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
11246 xm_include_list="${xm_include_list} $f"
11249 xm_file_list="${xm_file_list} $f"
11250 xm_include_list="${xm_include_list} $f"
11253 xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
11254 xm_include_list="${xm_include_list} config/$f"
11260 host_xm_include_list=
11261 for f in $host_xm_file; do
11264 host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
11265 host_xm_include_list="${host_xm_include_list} $f"
11268 host_xm_file_list="${host_xm_file_list} $f"
11269 host_xm_include_list="${host_xm_include_list} $f"
11272 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
11273 host_xm_include_list="${host_xm_include_list} config/$f"
11278 build_xm_file_list=
11279 for f in $build_xm_file; do
11282 build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
11283 build_xm_include_list="${build_xm_include_list} $f"
11285 auto-build.h | auto-host.h )
11286 build_xm_file_list="${build_xm_file_list} $f"
11287 build_xm_include_list="${build_xm_include_list} $f"
11290 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
11291 build_xm_include_list="${build_xm_include_list} config/$f"
11296 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
11297 # cross-compiler which does not use the native headers and libraries.
11298 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
11301 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
11303 if test "x$with_build_sysroot" != x; then
11304 build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
11306 # This value is used, even on a native system, because
11307 # CROSS_SYSTEM_HEADER_DIR is just
11308 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
11309 build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
11312 if test x$host != x$target
11314 CROSS="-DCROSS_DIRECTORY_STRUCTURE"
11316 SYSTEM_HEADER_DIR=$build_system_header_dir
11317 case "$host","$target" in
11318 # Darwin crosses can use the host system's libraries and headers,
11319 # because of the fat library support. Of course, it must be the
11320 # same version of Darwin on both sides. Allow the user to
11321 # just say --target=foo-darwin without a version number to mean
11322 # "the version on this system".
11323 *-*-darwin*,*-*-darwin*)
11324 hostos=`echo $host | sed 's/.*-darwin/darwin/'`
11325 targetos=`echo $target | sed 's/.*-darwin/darwin/'`
11326 if test $hostos = $targetos -o $targetos = darwin ; then
11328 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
11333 i?86-*-*,x86_64-*-* \
11334 | powerpc*-*-*,powerpc64*-*-*)
11335 CROSS="$CROSS -DNATIVE_CROSS" ;;
11340 if test "x$with_headers" = x; then
11347 elif test "x$TARGET_SYSTEM_ROOT" != x; then
11348 SYSTEM_HEADER_DIR=$build_system_header_dir
11351 # If this is a cross-compiler that does not
11352 # have its own set of headers then define
11355 # If this is using newlib, without having the headers available now,
11356 # then define inhibit_libc in LIBGCC2_CFLAGS.
11357 # This prevents libgcc2 from containing any code which requires libc
11359 : ${inhibit_libc=false}
11360 if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
11361 test x$with_newlib = xyes ; } &&
11362 { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
11367 # When building gcc with a cross-compiler, we need to adjust things so
11368 # that the generator programs are still built with the native compiler.
11369 # Also, we cannot run fixincludes.
11371 # These are the normal (build=host) settings:
11372 CC_FOR_BUILD='$(CC)'
11373 BUILD_CFLAGS='$(ALL_CFLAGS)'
11374 BUILD_LDFLAGS='$(LDFLAGS)'
11375 STMP_FIXINC=stmp-fixinc
11377 # And these apply if build != host, or we are generating coverage data
11378 if test x$build != x$host || test "x$coverage_flags" != x
11380 BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11381 BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
11384 # Expand extra_headers to include complete path.
11385 # This substitutes for lots of t-* files.
11386 extra_headers_list=
11387 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11388 for file in ${extra_headers} ; do
11389 extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11392 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11393 if test x"$use_gcc_tgmath" = xyes
11394 then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11397 # Define collect2 in Makefile.
11398 case $host_can_use_collect2 in
11400 *) collect2='collect2$(exeext)' ;;
11404 # Add a definition of USE_COLLECT2 if system wants one.
11405 case $use_collect2 in
11406 no) use_collect2= ;;
11409 host_xm_defines="${host_xm_defines} USE_COLLECT2"
11410 xm_defines="${xm_defines} USE_COLLECT2"
11411 case $host_can_use_collect2 in
11413 as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
11420 cat >>confdefs.h <<_ACEOF
11421 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
11425 # ---------------------------
11426 # Assembler & linker features
11427 # ---------------------------
11429 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11430 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11431 # However when ld-new is first executed from the build tree, libtool will
11432 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11433 # to the build tree. While doing this we need to use the previous-stage
11434 # linker, or we have an infinite loop. The presence of a shell script as
11435 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11436 # the gcc/collect-ld script. So we need to know how libtool works, or
11437 # exec-tool will fail.
11442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11443 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11448 macro_version='2.2.7a'
11449 macro_revision='1.3134'
11463 ltmain="$ac_aux_dir/ltmain.sh"
11465 # Backslashify metacharacters that are still active within
11466 # double-quoted strings.
11467 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
11469 # Same as above, but do not quote variable references.
11470 double_quote_subst='s/\(["`\\]\)/\\\1/g'
11472 # Sed substitution to delay expansion of an escaped shell variable in a
11473 # double_quote_subst'ed string.
11474 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
11476 # Sed substitution to delay expansion of an escaped single quote.
11477 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
11479 # Sed substitution to avoid accidental globbing in evaled expressions
11480 no_glob_subst='s/\*/\\\*/g'
11482 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11483 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11484 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11487 $as_echo_n "checking how to print strings... " >&6; }
11488 # Test print first, because it will be a builtin if present.
11489 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11490 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11492 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11495 # Use this function as a fallback that always works.
11496 func_fallback_echo ()
11498 eval 'cat <<_LTECHO_EOF
11502 ECHO='func_fallback_echo'
11505 # func_echo_all arg...
11506 # Invoke $ECHO with all args, space-separated.
11513 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11514 $as_echo "printf" >&6; } ;;
11515 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11516 $as_echo "print -r" >&6; } ;;
11517 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11518 $as_echo "cat" >&6; } ;;
11534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11535 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11536 if test "${ac_cv_path_SED+set}" = set; then :
11537 $as_echo_n "(cached) " >&6
11539 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11540 for ac_i in 1 2 3 4 5 6 7; do
11541 ac_script="$ac_script$as_nl$ac_script"
11543 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11544 { ac_script=; unset ac_script;}
11545 if test -z "$SED"; then
11546 ac_path_SED_found=false
11547 # Loop through the user's path and test for each of PROGNAME-LIST
11548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11549 for as_dir in $PATH
11552 test -z "$as_dir" && as_dir=.
11553 for ac_prog in sed gsed; do
11554 for ac_exec_ext in '' $ac_executable_extensions; do
11555 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
11556 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
11557 # Check for GNU ac_path_SED and select it if it is found.
11558 # Check for GNU $ac_path_SED
11559 case `"$ac_path_SED" --version 2>&1` in
11561 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
11564 $as_echo_n 0123456789 >"conftest.in"
11567 cat "conftest.in" "conftest.in" >"conftest.tmp"
11568 mv "conftest.tmp" "conftest.in"
11569 cp "conftest.in" "conftest.nl"
11570 $as_echo '' >> "conftest.nl"
11571 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
11572 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11573 as_fn_arith $ac_count + 1 && ac_count=$as_val
11574 if test $ac_count -gt ${ac_path_SED_max-0}; then
11575 # Best one so far, save it but keep looking for a better one
11576 ac_cv_path_SED="$ac_path_SED"
11577 ac_path_SED_max=$ac_count
11579 # 10*(2^10) chars as input seems more than enough
11580 test $ac_count -gt 10 && break
11582 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11585 $ac_path_SED_found && break 3
11590 if test -z "$ac_cv_path_SED"; then
11591 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
11594 ac_cv_path_SED=$SED
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11599 $as_echo "$ac_cv_path_SED" >&6; }
11600 SED="$ac_cv_path_SED"
11603 test -z "$SED" && SED=sed
11604 Xsed="$SED -e 1s/^X//"
11616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11617 $as_echo_n "checking for fgrep... " >&6; }
11618 if test "${ac_cv_path_FGREP+set}" = set; then :
11619 $as_echo_n "(cached) " >&6
11621 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
11622 then ac_cv_path_FGREP="$GREP -F"
11624 if test -z "$FGREP"; then
11625 ac_path_FGREP_found=false
11626 # Loop through the user's path and test for each of PROGNAME-LIST
11627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11628 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11631 test -z "$as_dir" && as_dir=.
11632 for ac_prog in fgrep; do
11633 for ac_exec_ext in '' $ac_executable_extensions; do
11634 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
11635 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
11636 # Check for GNU ac_path_FGREP and select it if it is found.
11637 # Check for GNU $ac_path_FGREP
11638 case `"$ac_path_FGREP" --version 2>&1` in
11640 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
11643 $as_echo_n 0123456789 >"conftest.in"
11646 cat "conftest.in" "conftest.in" >"conftest.tmp"
11647 mv "conftest.tmp" "conftest.in"
11648 cp "conftest.in" "conftest.nl"
11649 $as_echo 'FGREP' >> "conftest.nl"
11650 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
11651 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11652 as_fn_arith $ac_count + 1 && ac_count=$as_val
11653 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11654 # Best one so far, save it but keep looking for a better one
11655 ac_cv_path_FGREP="$ac_path_FGREP"
11656 ac_path_FGREP_max=$ac_count
11658 # 10*(2^10) chars as input seems more than enough
11659 test $ac_count -gt 10 && break
11661 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11664 $ac_path_FGREP_found && break 3
11669 if test -z "$ac_cv_path_FGREP"; then
11670 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11673 ac_cv_path_FGREP=$FGREP
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11679 $as_echo "$ac_cv_path_FGREP" >&6; }
11680 FGREP="$ac_cv_path_FGREP"
11683 test -z "$GREP" && GREP=grep
11703 # Check whether --with-gnu-ld was given.
11704 if test "${with_gnu_ld+set}" = set; then :
11705 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11711 if test "$GCC" = yes; then
11712 # Check if gcc -print-prog-name=ld gives a path.
11713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11714 $as_echo_n "checking for ld used by $CC... " >&6; }
11717 # gcc leaves a trailing carriage return which upsets mingw
11718 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11720 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11723 # Accept absolute paths.
11725 re_direlt='/[^/][^/]*/\.\./'
11726 # Canonicalize the pathname of ld
11727 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11728 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11729 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11731 test -z "$LD" && LD="$ac_prog"
11734 # If it fails, then pretend we aren't using GCC.
11738 # If it is relative, then search for the first ld in PATH.
11739 with_gnu_ld=unknown
11742 elif test "$with_gnu_ld" = yes; then
11743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11744 $as_echo_n "checking for GNU ld... " >&6; }
11746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11747 $as_echo_n "checking for non-GNU ld... " >&6; }
11749 if test "${lt_cv_path_LD+set}" = set; then :
11750 $as_echo_n "(cached) " >&6
11752 if test -z "$LD"; then
11753 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11754 for ac_dir in $PATH; do
11756 test -z "$ac_dir" && ac_dir=.
11757 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11758 lt_cv_path_LD="$ac_dir/$ac_prog"
11759 # Check to see if the program is GNU ld. I'd rather use --version,
11760 # but apparently some variants of GNU ld only accept -v.
11761 # Break only if it was the GNU/non-GNU ld that we prefer.
11762 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11763 *GNU* | *'with BFD'*)
11764 test "$with_gnu_ld" != no && break
11767 test "$with_gnu_ld" != yes && break
11774 lt_cv_path_LD="$LD" # Let the user override the test with a path.
11778 LD="$lt_cv_path_LD"
11779 if test -n "$LD"; then
11780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11781 $as_echo "$LD" >&6; }
11783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11784 $as_echo "no" >&6; }
11786 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11788 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11789 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11790 $as_echo_n "(cached) " >&6
11792 # I'd rather use --version here, but apparently some GNU lds only accept -v.
11793 case `$LD -v 2>&1 </dev/null` in
11794 *GNU* | *'with BFD'*)
11795 lt_cv_prog_gnu_ld=yes
11798 lt_cv_prog_gnu_ld=no
11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11803 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11804 with_gnu_ld=$lt_cv_prog_gnu_ld
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
11815 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
11816 if test "${lt_cv_path_NM+set}" = set; then :
11817 $as_echo_n "(cached) " >&6
11819 if test -n "$NM"; then
11820 # Let the user override the test.
11821 lt_cv_path_NM="$NM"
11823 lt_nm_to_check="${ac_tool_prefix}nm"
11824 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
11825 lt_nm_to_check="$lt_nm_to_check nm"
11827 for lt_tmp_nm in $lt_nm_to_check; do
11828 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11829 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
11831 test -z "$ac_dir" && ac_dir=.
11832 tmp_nm="$ac_dir/$lt_tmp_nm"
11833 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
11834 # Check to see if the nm accepts a BSD-compat flag.
11835 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
11836 # nm: unknown option "B" ignored
11837 # Tru64's nm complains that /dev/null is an invalid object file
11838 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
11839 */dev/null* | *'Invalid file or object type'*)
11840 lt_cv_path_NM="$tmp_nm -B"
11844 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
11846 lt_cv_path_NM="$tmp_nm -p"
11850 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
11851 continue # so that we can try to find one that supports BSD flags
11860 : ${lt_cv_path_NM=no}
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
11864 $as_echo "$lt_cv_path_NM" >&6; }
11865 if test "$lt_cv_path_NM" != "no"; then
11866 NM="$lt_cv_path_NM"
11868 # Didn't find any BSD compatible name lister, look for dumpbin.
11869 if test -n "$DUMPBIN"; then :
11870 # Let the user override the test.
11872 if test -n "$ac_tool_prefix"; then
11873 for ac_prog in dumpbin "link -dump"
11875 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11876 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11878 $as_echo_n "checking for $ac_word... " >&6; }
11879 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
11880 $as_echo_n "(cached) " >&6
11882 if test -n "$DUMPBIN"; then
11883 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
11885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11886 for as_dir in $PATH
11889 test -z "$as_dir" && as_dir=.
11890 for ac_exec_ext in '' $ac_executable_extensions; do
11891 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11892 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
11893 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11902 DUMPBIN=$ac_cv_prog_DUMPBIN
11903 if test -n "$DUMPBIN"; then
11904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
11905 $as_echo "$DUMPBIN" >&6; }
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11908 $as_echo "no" >&6; }
11912 test -n "$DUMPBIN" && break
11915 if test -z "$DUMPBIN"; then
11916 ac_ct_DUMPBIN=$DUMPBIN
11917 for ac_prog in dumpbin "link -dump"
11919 # Extract the first word of "$ac_prog", so it can be a program name with args.
11920 set dummy $ac_prog; ac_word=$2
11921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11922 $as_echo_n "checking for $ac_word... " >&6; }
11923 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
11924 $as_echo_n "(cached) " >&6
11926 if test -n "$ac_ct_DUMPBIN"; then
11927 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
11929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11930 for as_dir in $PATH
11933 test -z "$as_dir" && as_dir=.
11934 for ac_exec_ext in '' $ac_executable_extensions; do
11935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11936 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
11937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11946 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
11947 if test -n "$ac_ct_DUMPBIN"; then
11948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
11949 $as_echo "$ac_ct_DUMPBIN" >&6; }
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11952 $as_echo "no" >&6; }
11956 test -n "$ac_ct_DUMPBIN" && break
11959 if test "x$ac_ct_DUMPBIN" = x; then
11962 case $cross_compiling:$ac_tool_warned in
11964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11965 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11966 ac_tool_warned=yes ;;
11968 DUMPBIN=$ac_ct_DUMPBIN
11972 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
11974 DUMPBIN="$DUMPBIN -symbols"
11982 if test "$DUMPBIN" != ":"; then
11986 test -z "$NM" && NM=nm
11993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
11994 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
11995 if test "${lt_cv_nm_interface+set}" = set; then :
11996 $as_echo_n "(cached) " >&6
11998 lt_cv_nm_interface="BSD nm"
11999 echo "int some_variable = 0;" > conftest.$ac_ext
12000 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12001 (eval "$ac_compile" 2>conftest.err)
12002 cat conftest.err >&5
12003 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12004 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
12005 cat conftest.err >&5
12006 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12007 cat conftest.out >&5
12008 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
12009 lt_cv_nm_interface="MS dumpbin"
12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12014 $as_echo "$lt_cv_nm_interface" >&6; }
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12017 $as_echo_n "checking whether ln -s works... " >&6; }
12019 if test "$LN_S" = "ln -s"; then
12020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12021 $as_echo "yes" >&6; }
12023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12024 $as_echo "no, using $LN_S" >&6; }
12027 # find the maximum length of command line arguments
12028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12029 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12030 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12031 $as_echo_n "(cached) " >&6
12038 # On DJGPP, this test can blow up pretty badly due to problems in libc
12039 # (any single argument exceeding 2000 bytes causes a buffer overrun
12040 # during glob expansion). Even if it were fixed, the result of this
12041 # check would be larger than it should be.
12042 lt_cv_sys_max_cmd_len=12288; # 12K is about right
12046 # Under GNU Hurd, this test is not required because there is
12047 # no limit to the length of command line arguments.
12048 # Libtool will interpret -1 as no limit whatsoever
12049 lt_cv_sys_max_cmd_len=-1;
12052 cygwin* | mingw* | cegcc*)
12053 # On Win9x/ME, this test blows up -- it succeeds, but takes
12054 # about 5 minutes as the teststring grows exponentially.
12055 # Worse, since 9x/ME are not pre-emptively multitasking,
12056 # you end up with a "frozen" computer, even though with patience
12057 # the test eventually succeeds (with a max line length of 256k).
12058 # Instead, let's just punt: use the minimum linelength reported by
12059 # all of the supported platforms: 8192 (on NT/2K/XP).
12060 lt_cv_sys_max_cmd_len=8192;
12064 # On MiNT this can take a long time and run out of memory.
12065 lt_cv_sys_max_cmd_len=8192;
12069 # On AmigaOS with pdksh, this test takes hours, literally.
12070 # So we just punt and use a minimum line length of 8192.
12071 lt_cv_sys_max_cmd_len=8192;
12074 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
12075 # This has been around since 386BSD, at least. Likely further.
12076 if test -x /sbin/sysctl; then
12077 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
12078 elif test -x /usr/sbin/sysctl; then
12079 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
12081 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
12083 # And add a safety zone
12084 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
12085 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
12089 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12090 lt_cv_sys_max_cmd_len=196608
12094 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12095 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12096 # nice to cause kernel panics so lets avoid the loop below.
12097 # First set a reasonable default.
12098 lt_cv_sys_max_cmd_len=16384
12100 if test -x /sbin/sysconfig; then
12101 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12102 *1*) lt_cv_sys_max_cmd_len=-1 ;;
12107 lt_cv_sys_max_cmd_len=102400
12109 sysv5* | sco5v6* | sysv4.2uw2*)
12110 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
12111 if test -n "$kargmax"; then
12112 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
12114 lt_cv_sys_max_cmd_len=32768
12118 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
12119 if test -n "$lt_cv_sys_max_cmd_len"; then
12120 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
12121 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
12123 # Make teststring a little bigger before we do anything with it.
12124 # a 1K string should be a reasonable start.
12125 for i in 1 2 3 4 5 6 7 8 ; do
12126 teststring=$teststring$teststring
12128 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
12129 # If test is not a shell built-in, we'll probably end up computing a
12130 # maximum length that is only half of the actual maximum length, but
12132 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
12133 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
12134 test $i != 17 # 1/2 MB should be enough
12137 teststring=$teststring$teststring
12139 # Only check the string length outside the loop.
12140 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
12142 # Add a significant safety factor because C++ compilers can tack on
12143 # massive amounts of additional arguments before passing them to the
12144 # linker. It appears as though 1/2 is a usable value.
12145 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
12152 if test -n $lt_cv_sys_max_cmd_len ; then
12153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
12154 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
12156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12157 $as_echo "none" >&6; }
12159 max_cmd_len=$lt_cv_sys_max_cmd_len
12170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
12171 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
12172 # Try some XSI features
12174 ( _lt_dummy="a/b/c"
12175 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
12177 && eval 'test $(( 1 + 1 )) -eq 2 \
12178 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
12180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
12181 $as_echo "$xsi_shell" >&6; }
12184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
12185 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
12187 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
12189 && lt_shell_append=yes
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
12191 $as_echo "$lt_shell_append" >&6; }
12194 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12204 # test EBCDIC or ASCII
12205 case `echo X|tr X '\101'` in
12206 A) # ASCII based system
12207 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
12208 lt_SP2NL='tr \040 \012'
12209 lt_NL2SP='tr \015\012 \040\040'
12211 *) # EBCDIC based system
12212 lt_SP2NL='tr \100 \n'
12213 lt_NL2SP='tr \r\n \100\100'
12225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
12226 $as_echo_n "checking for $LD option to reload object files... " >&6; }
12227 if test "${lt_cv_ld_reload_flag+set}" = set; then :
12228 $as_echo_n "(cached) " >&6
12230 lt_cv_ld_reload_flag='-r'
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
12233 $as_echo "$lt_cv_ld_reload_flag" >&6; }
12234 reload_flag=$lt_cv_ld_reload_flag
12235 case $reload_flag in
12237 *) reload_flag=" $reload_flag" ;;
12239 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12242 if test "$GCC" = yes; then
12243 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
12245 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12258 if test -n "$ac_tool_prefix"; then
12259 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
12260 set dummy ${ac_tool_prefix}objdump; ac_word=$2
12261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12262 $as_echo_n "checking for $ac_word... " >&6; }
12263 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
12264 $as_echo_n "(cached) " >&6
12266 if test -n "$OBJDUMP"; then
12267 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12270 for as_dir in $PATH
12273 test -z "$as_dir" && as_dir=.
12274 for ac_exec_ext in '' $ac_executable_extensions; do
12275 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12276 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
12277 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12286 OBJDUMP=$ac_cv_prog_OBJDUMP
12287 if test -n "$OBJDUMP"; then
12288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
12289 $as_echo "$OBJDUMP" >&6; }
12291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12292 $as_echo "no" >&6; }
12297 if test -z "$ac_cv_prog_OBJDUMP"; then
12298 ac_ct_OBJDUMP=$OBJDUMP
12299 # Extract the first word of "objdump", so it can be a program name with args.
12300 set dummy objdump; ac_word=$2
12301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12302 $as_echo_n "checking for $ac_word... " >&6; }
12303 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
12304 $as_echo_n "(cached) " >&6
12306 if test -n "$ac_ct_OBJDUMP"; then
12307 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
12309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12310 for as_dir in $PATH
12313 test -z "$as_dir" && as_dir=.
12314 for ac_exec_ext in '' $ac_executable_extensions; do
12315 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12316 ac_cv_prog_ac_ct_OBJDUMP="objdump"
12317 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12326 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
12327 if test -n "$ac_ct_OBJDUMP"; then
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
12329 $as_echo "$ac_ct_OBJDUMP" >&6; }
12331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12332 $as_echo "no" >&6; }
12335 if test "x$ac_ct_OBJDUMP" = x; then
12338 case $cross_compiling:$ac_tool_warned in
12340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12342 ac_tool_warned=yes ;;
12344 OBJDUMP=$ac_ct_OBJDUMP
12347 OBJDUMP="$ac_cv_prog_OBJDUMP"
12350 test -z "$OBJDUMP" && OBJDUMP=objdump
12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
12361 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
12362 if test "${lt_cv_deplibs_check_method+set}" = set; then :
12363 $as_echo_n "(cached) " >&6
12365 lt_cv_file_magic_cmd='$MAGIC_CMD'
12366 lt_cv_file_magic_test_file=
12367 lt_cv_deplibs_check_method='unknown'
12368 # Need to set the preceding variable on all platforms that support
12369 # interlibrary dependencies.
12370 # 'none' -- dependencies not supported.
12371 # `unknown' -- same as none, but documents that we really don't know.
12372 # 'pass_all' -- all dependencies passed with no checks.
12373 # 'test_compile' -- check by making test program.
12374 # 'file_magic [[regex]]' -- check by looking for files in library path
12375 # which responds to the $file_magic_cmd with a given extended regex.
12376 # If you have `file' or equivalent on your system and you're not sure
12377 # whether `pass_all' will *always* work, you probably want this one.
12381 lt_cv_deplibs_check_method=pass_all
12385 lt_cv_deplibs_check_method=pass_all
12389 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12390 lt_cv_file_magic_cmd='/usr/bin/file -L'
12391 lt_cv_file_magic_test_file=/shlib/libc.so
12395 # func_win32_libid is a shell function defined in ltmain.sh
12396 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12397 lt_cv_file_magic_cmd='func_win32_libid'
12401 # Base MSYS/MinGW do not provide the 'file' command needed by
12402 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12403 # unless we find 'file', for example because we are cross-compiling.
12404 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12405 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
12406 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12407 lt_cv_file_magic_cmd='func_win32_libid'
12409 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12410 lt_cv_file_magic_cmd='$OBJDUMP -f'
12415 # use the weaker test based on 'objdump'. See mingw*.
12416 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12417 lt_cv_file_magic_cmd='$OBJDUMP -f'
12420 darwin* | rhapsody*)
12421 lt_cv_deplibs_check_method=pass_all
12424 freebsd* | dragonfly*)
12425 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12428 # Not sure whether the presence of OpenBSD here was a mistake.
12429 # Let's accept both of them until this is cleared up.
12430 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12431 lt_cv_file_magic_cmd=/usr/bin/file
12432 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12436 lt_cv_deplibs_check_method=pass_all
12441 lt_cv_deplibs_check_method=pass_all
12445 lt_cv_deplibs_check_method=pass_all
12448 hpux10.20* | hpux11*)
12449 lt_cv_file_magic_cmd=/usr/bin/file
12452 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12453 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12456 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12457 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12460 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12461 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12467 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12468 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12471 irix5* | irix6* | nonstopux*)
12473 *-32|*"-32 ") libmagic=32-bit;;
12474 *-n32|*"-n32 ") libmagic=N32;;
12475 *-64|*"-64 ") libmagic=64-bit;;
12476 *) libmagic=never-match;;
12478 lt_cv_deplibs_check_method=pass_all
12481 # This must be Linux ELF.
12482 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12483 lt_cv_deplibs_check_method=pass_all
12487 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12488 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12490 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12495 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12496 lt_cv_file_magic_cmd=/usr/bin/file
12497 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12501 lt_cv_deplibs_check_method=pass_all
12505 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12506 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12508 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12512 osf3* | osf4* | osf5*)
12513 lt_cv_deplibs_check_method=pass_all
12517 lt_cv_deplibs_check_method=pass_all
12521 lt_cv_deplibs_check_method=pass_all
12524 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12525 lt_cv_deplibs_check_method=pass_all
12529 case $host_vendor in
12531 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]'
12532 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12535 lt_cv_deplibs_check_method=pass_all
12538 lt_cv_file_magic_cmd='/bin/file'
12539 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12542 lt_cv_file_magic_cmd='/bin/file'
12543 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
12544 lt_cv_file_magic_test_file=/lib/libc.so
12547 lt_cv_deplibs_check_method=pass_all
12550 lt_cv_deplibs_check_method=pass_all
12556 lt_cv_deplibs_check_method=pass_all
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
12562 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12563 file_magic_cmd=$lt_cv_file_magic_cmd
12564 deplibs_check_method=$lt_cv_deplibs_check_method
12565 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12578 if test -n "$ac_tool_prefix"; then
12579 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12580 set dummy ${ac_tool_prefix}ar; ac_word=$2
12581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12582 $as_echo_n "checking for $ac_word... " >&6; }
12583 if test "${ac_cv_prog_AR+set}" = set; then :
12584 $as_echo_n "(cached) " >&6
12586 if test -n "$AR"; then
12587 ac_cv_prog_AR="$AR" # Let the user override the test.
12589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12590 for as_dir in $PATH
12593 test -z "$as_dir" && as_dir=.
12594 for ac_exec_ext in '' $ac_executable_extensions; do
12595 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12596 ac_cv_prog_AR="${ac_tool_prefix}ar"
12597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12607 if test -n "$AR"; then
12608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12609 $as_echo "$AR" >&6; }
12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12612 $as_echo "no" >&6; }
12617 if test -z "$ac_cv_prog_AR"; then
12619 # Extract the first word of "ar", so it can be a program name with args.
12620 set dummy ar; ac_word=$2
12621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12622 $as_echo_n "checking for $ac_word... " >&6; }
12623 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12624 $as_echo_n "(cached) " >&6
12626 if test -n "$ac_ct_AR"; then
12627 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12630 for as_dir in $PATH
12633 test -z "$as_dir" && as_dir=.
12634 for ac_exec_ext in '' $ac_executable_extensions; do
12635 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12636 ac_cv_prog_ac_ct_AR="ar"
12637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12646 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12647 if test -n "$ac_ct_AR"; then
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12649 $as_echo "$ac_ct_AR" >&6; }
12651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12652 $as_echo "no" >&6; }
12655 if test "x$ac_ct_AR" = x; then
12658 case $cross_compiling:$ac_tool_warned in
12660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12662 ac_tool_warned=yes ;;
12667 AR="$ac_cv_prog_AR"
12670 test -z "$AR" && AR=ar
12671 test -z "$AR_FLAGS" && AR_FLAGS=cru
12683 if test -n "$ac_tool_prefix"; then
12684 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12685 set dummy ${ac_tool_prefix}strip; ac_word=$2
12686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12687 $as_echo_n "checking for $ac_word... " >&6; }
12688 if test "${ac_cv_prog_STRIP+set}" = set; then :
12689 $as_echo_n "(cached) " >&6
12691 if test -n "$STRIP"; then
12692 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12695 for as_dir in $PATH
12698 test -z "$as_dir" && as_dir=.
12699 for ac_exec_ext in '' $ac_executable_extensions; do
12700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12701 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12711 STRIP=$ac_cv_prog_STRIP
12712 if test -n "$STRIP"; then
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12714 $as_echo "$STRIP" >&6; }
12716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12717 $as_echo "no" >&6; }
12722 if test -z "$ac_cv_prog_STRIP"; then
12724 # Extract the first word of "strip", so it can be a program name with args.
12725 set dummy strip; ac_word=$2
12726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12727 $as_echo_n "checking for $ac_word... " >&6; }
12728 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
12729 $as_echo_n "(cached) " >&6
12731 if test -n "$ac_ct_STRIP"; then
12732 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12735 for as_dir in $PATH
12738 test -z "$as_dir" && as_dir=.
12739 for ac_exec_ext in '' $ac_executable_extensions; do
12740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12741 ac_cv_prog_ac_ct_STRIP="strip"
12742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12751 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12752 if test -n "$ac_ct_STRIP"; then
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12754 $as_echo "$ac_ct_STRIP" >&6; }
12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12757 $as_echo "no" >&6; }
12760 if test "x$ac_ct_STRIP" = x; then
12763 case $cross_compiling:$ac_tool_warned in
12765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12766 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12767 ac_tool_warned=yes ;;
12772 STRIP="$ac_cv_prog_STRIP"
12775 test -z "$STRIP" && STRIP=:
12782 if test -n "$ac_tool_prefix"; then
12783 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12784 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12786 $as_echo_n "checking for $ac_word... " >&6; }
12787 if test "${ac_cv_prog_RANLIB+set}" = set; then :
12788 $as_echo_n "(cached) " >&6
12790 if test -n "$RANLIB"; then
12791 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12794 for as_dir in $PATH
12797 test -z "$as_dir" && as_dir=.
12798 for ac_exec_ext in '' $ac_executable_extensions; do
12799 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12800 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12810 RANLIB=$ac_cv_prog_RANLIB
12811 if test -n "$RANLIB"; then
12812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12813 $as_echo "$RANLIB" >&6; }
12815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12816 $as_echo "no" >&6; }
12821 if test -z "$ac_cv_prog_RANLIB"; then
12822 ac_ct_RANLIB=$RANLIB
12823 # Extract the first word of "ranlib", so it can be a program name with args.
12824 set dummy ranlib; ac_word=$2
12825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12826 $as_echo_n "checking for $ac_word... " >&6; }
12827 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
12828 $as_echo_n "(cached) " >&6
12830 if test -n "$ac_ct_RANLIB"; then
12831 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12834 for as_dir in $PATH
12837 test -z "$as_dir" && as_dir=.
12838 for ac_exec_ext in '' $ac_executable_extensions; do
12839 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12840 ac_cv_prog_ac_ct_RANLIB="ranlib"
12841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12850 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12851 if test -n "$ac_ct_RANLIB"; then
12852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12853 $as_echo "$ac_ct_RANLIB" >&6; }
12855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12856 $as_echo "no" >&6; }
12859 if test "x$ac_ct_RANLIB" = x; then
12862 case $cross_compiling:$ac_tool_warned in
12864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12866 ac_tool_warned=yes ;;
12868 RANLIB=$ac_ct_RANLIB
12871 RANLIB="$ac_cv_prog_RANLIB"
12874 test -z "$RANLIB" && RANLIB=:
12881 # Determine commands to create old-style static archives.
12882 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
12883 old_postinstall_cmds='chmod 644 $oldlib'
12884 old_postuninstall_cmds=
12886 if test -n "$RANLIB"; then
12889 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
12892 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
12895 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
12900 lock_old_archive_extraction=yes ;;
12902 lock_old_archive_extraction=no ;;
12943 # If no C compiler was specified, use CC.
12946 # If no C compiler flags were specified, use CFLAGS.
12947 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12949 # Allow CC to be a program name with arguments.
12953 # Check for command to grab the raw symbol name followed by C symbol from nm.
12954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
12955 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
12956 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
12957 $as_echo_n "(cached) " >&6
12960 # These are sane defaults that work on at least a few old systems.
12961 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
12963 # Character class describing NM global symbol codes.
12964 symcode='[BCDEGRST]'
12966 # Regexp to match symbols that can be accessed directly from C.
12967 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
12969 # Define system-specific variables.
12974 cygwin* | mingw* | pw32* | cegcc*)
12975 symcode='[ABCDGISTW]'
12978 if test "$host_cpu" = ia64; then
12979 symcode='[ABCDEGRST]'
12982 irix* | nonstopux*)
12983 symcode='[BCDEGRST]'
12986 symcode='[BCDEGQRST]'
12997 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13005 # If we're using GNU nm, then use its standard symbol codes.
13006 case `$NM -V 2>&1` in
13007 *GNU* | *'with BFD'*)
13008 symcode='[ABCDGIRSTW]' ;;
13011 # Transform an extracted symbol line into a proper C declaration.
13012 # Some systems (esp. on ia64) link data and code symbols differently,
13013 # so use this general approach.
13014 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13016 # Transform an extracted symbol line into symbol name and symbol address
13017 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13018 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13020 # Handle CRLF in mingw tool chain
13024 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13028 # Try without a prefix underscore, then with it.
13029 for ac_symprfx in "" "_"; do
13031 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13032 symxfrm="\\1 $ac_symprfx\\2 \\2"
13034 # Write the raw and C identifiers.
13035 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
13036 # Fake it for dumpbin and say T for any non-static function
13037 # and D for any global variable.
13038 # Also find C++ and __fastcall symbols from MSVC++,
13039 # which start with @ or ?.
13040 lt_cv_sys_global_symbol_pipe="$AWK '"\
13041 " {last_section=section; section=\$ 3};"\
13042 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13043 " \$ 0!~/External *\|/{next};"\
13044 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13045 " {if(hide[section]) next};"\
13046 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13047 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13048 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13049 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13050 " ' prfx=^$ac_symprfx"
13052 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13055 # Check to see that the pipe works correctly.
13059 cat > conftest.$ac_ext <<_LT_EOF
13064 void nm_test_func(void);
13065 void nm_test_func(void){}
13069 int main(){nm_test_var='a';nm_test_func();return(0);}
13072 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13073 (eval $ac_compile) 2>&5
13075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13076 test $ac_status = 0; }; then
13077 # Now try to grab the symbols.
13079 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
13080 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13082 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13083 test $ac_status = 0; } && test -s "$nlist"; then
13084 # Try sorting and uniquifying the output.
13085 if sort "$nlist" | uniq > "$nlist"T; then
13086 mv -f "$nlist"T "$nlist"
13091 # Make sure that we snagged all the symbols we need.
13092 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13093 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13094 cat <<_LT_EOF > conftest.$ac_ext
13100 # Now generate the symbol file.
13101 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13103 cat <<_LT_EOF >> conftest.$ac_ext
13105 /* The mapping between symbol names and symbols. */
13110 lt__PROGRAM__LTX_preloaded_symbols[] =
13112 { "@PROGRAM@", (void *) 0 },
13114 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
13115 cat <<\_LT_EOF >> conftest.$ac_ext
13119 /* This works around a problem in FreeBSD linker */
13120 #ifdef FREEBSD_WORKAROUND
13121 static const void *lt_preloaded_setup() {
13122 return lt__PROGRAM__LTX_preloaded_symbols;
13130 # Now try linking the two files.
13131 mv conftest.$ac_objext conftstm.$ac_objext
13132 lt_save_LIBS="$LIBS"
13133 lt_save_CFLAGS="$CFLAGS"
13134 LIBS="conftstm.$ac_objext"
13135 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
13136 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13137 (eval $ac_link) 2>&5
13139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13140 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
13143 LIBS="$lt_save_LIBS"
13144 CFLAGS="$lt_save_CFLAGS"
13146 echo "cannot find nm_test_func in $nlist" >&5
13149 echo "cannot find nm_test_var in $nlist" >&5
13152 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
13155 echo "$progname: failed program was:" >&5
13156 cat conftest.$ac_ext >&5
13158 rm -rf conftest* conftst*
13160 # Do not use the global_symbol_pipe unless it works.
13161 if test "$pipe_works" = yes; then
13164 lt_cv_sys_global_symbol_pipe=
13170 if test -z "$lt_cv_sys_global_symbol_pipe"; then
13171 lt_cv_sys_global_symbol_to_cdecl=
13173 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
13174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
13175 $as_echo "failed" >&6; }
13177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13178 $as_echo "ok" >&6; }
13202 # Check whether --enable-libtool-lock was given.
13203 if test "${enable_libtool_lock+set}" = set; then :
13204 enableval=$enable_libtool_lock;
13207 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
13209 # Some flags need to be propagated to the compiler or linker for good
13213 # Find out which ABI we are using.
13214 echo 'int i;' > conftest.$ac_ext
13215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13216 (eval $ac_compile) 2>&5
13218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13219 test $ac_status = 0; }; then
13220 case `/usr/bin/file conftest.$ac_objext` in
13222 HPUX_IA64_MODE="32"
13225 HPUX_IA64_MODE="64"
13232 # Find out which ABI we are using.
13233 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
13234 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13235 (eval $ac_compile) 2>&5
13237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13238 test $ac_status = 0; }; then
13239 if test "$lt_cv_prog_gnu_ld" = yes; then
13240 case `/usr/bin/file conftest.$ac_objext` in
13242 LD="${LD-ld} -melf32bsmip"
13245 LD="${LD-ld} -melf32bmipn32"
13248 LD="${LD-ld} -melf64bmip"
13252 case `/usr/bin/file conftest.$ac_objext` in
13268 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
13269 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
13270 # Find out which ABI we are using.
13271 echo 'int i;' > conftest.$ac_ext
13272 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13273 (eval $ac_compile) 2>&5
13275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13276 test $ac_status = 0; }; then
13277 case `/usr/bin/file conftest.o` in
13280 x86_64-*kfreebsd*-gnu)
13281 LD="${LD-ld} -m elf_i386_fbsd"
13284 LD="${LD-ld} -m elf_i386"
13286 ppc64-*linux*|powerpc64-*linux*)
13287 LD="${LD-ld} -m elf32ppclinux"
13290 LD="${LD-ld} -m elf_s390"
13293 LD="${LD-ld} -m elf32_sparc"
13299 x86_64-*kfreebsd*-gnu)
13300 LD="${LD-ld} -m elf_x86_64_fbsd"
13303 LD="${LD-ld} -m elf_x86_64"
13305 ppc*-*linux*|powerpc*-*linux*)
13306 LD="${LD-ld} -m elf64ppc"
13308 s390*-*linux*|s390*-*tpf*)
13309 LD="${LD-ld} -m elf64_s390"
13312 LD="${LD-ld} -m elf64_sparc"
13322 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
13323 SAVE_CFLAGS="$CFLAGS"
13324 CFLAGS="$CFLAGS -belf"
13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
13326 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
13327 if test "${lt_cv_cc_needs_belf+set}" = set; then :
13328 $as_echo_n "(cached) " >&6
13331 ac_cpp='$CPP $CPPFLAGS'
13332 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13333 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13334 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13337 /* end confdefs.h. */
13347 if ac_fn_c_try_link "$LINENO"; then :
13348 lt_cv_cc_needs_belf=yes
13350 lt_cv_cc_needs_belf=no
13352 rm -f core conftest.err conftest.$ac_objext \
13353 conftest$ac_exeext conftest.$ac_ext
13355 ac_cpp='$CPP $CPPFLAGS'
13356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
13362 $as_echo "$lt_cv_cc_needs_belf" >&6; }
13363 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
13364 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
13365 CFLAGS="$SAVE_CFLAGS"
13369 # Find out which ABI we are using.
13370 echo 'int i;' > conftest.$ac_ext
13371 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13372 (eval $ac_compile) 2>&5
13374 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13375 test $ac_status = 0; }; then
13376 case `/usr/bin/file conftest.o` in
13378 case $lt_cv_prog_gnu_ld in
13379 yes*) LD="${LD-ld} -m elf64_sparc" ;;
13381 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13393 need_locks="$enable_libtool_lock"
13397 rhapsody* | darwin*)
13398 if test -n "$ac_tool_prefix"; then
13399 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
13400 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13402 $as_echo_n "checking for $ac_word... " >&6; }
13403 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13404 $as_echo_n "(cached) " >&6
13406 if test -n "$DSYMUTIL"; then
13407 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13410 for as_dir in $PATH
13413 test -z "$as_dir" && as_dir=.
13414 for ac_exec_ext in '' $ac_executable_extensions; do
13415 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13416 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
13417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13426 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13427 if test -n "$DSYMUTIL"; then
13428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13429 $as_echo "$DSYMUTIL" >&6; }
13431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13432 $as_echo "no" >&6; }
13437 if test -z "$ac_cv_prog_DSYMUTIL"; then
13438 ac_ct_DSYMUTIL=$DSYMUTIL
13439 # Extract the first word of "dsymutil", so it can be a program name with args.
13440 set dummy dsymutil; ac_word=$2
13441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13442 $as_echo_n "checking for $ac_word... " >&6; }
13443 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13444 $as_echo_n "(cached) " >&6
13446 if test -n "$ac_ct_DSYMUTIL"; then
13447 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13450 for as_dir in $PATH
13453 test -z "$as_dir" && as_dir=.
13454 for ac_exec_ext in '' $ac_executable_extensions; do
13455 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13456 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
13457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13466 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13467 if test -n "$ac_ct_DSYMUTIL"; then
13468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
13469 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13472 $as_echo "no" >&6; }
13475 if test "x$ac_ct_DSYMUTIL" = x; then
13478 case $cross_compiling:$ac_tool_warned in
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13482 ac_tool_warned=yes ;;
13484 DSYMUTIL=$ac_ct_DSYMUTIL
13487 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13490 if test -n "$ac_tool_prefix"; then
13491 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
13492 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13494 $as_echo_n "checking for $ac_word... " >&6; }
13495 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13496 $as_echo_n "(cached) " >&6
13498 if test -n "$NMEDIT"; then
13499 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13502 for as_dir in $PATH
13505 test -z "$as_dir" && as_dir=.
13506 for ac_exec_ext in '' $ac_executable_extensions; do
13507 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13508 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
13509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13518 NMEDIT=$ac_cv_prog_NMEDIT
13519 if test -n "$NMEDIT"; then
13520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
13521 $as_echo "$NMEDIT" >&6; }
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13524 $as_echo "no" >&6; }
13529 if test -z "$ac_cv_prog_NMEDIT"; then
13530 ac_ct_NMEDIT=$NMEDIT
13531 # Extract the first word of "nmedit", so it can be a program name with args.
13532 set dummy nmedit; ac_word=$2
13533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13534 $as_echo_n "checking for $ac_word... " >&6; }
13535 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13536 $as_echo_n "(cached) " >&6
13538 if test -n "$ac_ct_NMEDIT"; then
13539 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13542 for as_dir in $PATH
13545 test -z "$as_dir" && as_dir=.
13546 for ac_exec_ext in '' $ac_executable_extensions; do
13547 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13548 ac_cv_prog_ac_ct_NMEDIT="nmedit"
13549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13558 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13559 if test -n "$ac_ct_NMEDIT"; then
13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
13561 $as_echo "$ac_ct_NMEDIT" >&6; }
13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13564 $as_echo "no" >&6; }
13567 if test "x$ac_ct_NMEDIT" = x; then
13570 case $cross_compiling:$ac_tool_warned in
13572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13574 ac_tool_warned=yes ;;
13576 NMEDIT=$ac_ct_NMEDIT
13579 NMEDIT="$ac_cv_prog_NMEDIT"
13582 if test -n "$ac_tool_prefix"; then
13583 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
13584 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13586 $as_echo_n "checking for $ac_word... " >&6; }
13587 if test "${ac_cv_prog_LIPO+set}" = set; then :
13588 $as_echo_n "(cached) " >&6
13590 if test -n "$LIPO"; then
13591 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13594 for as_dir in $PATH
13597 test -z "$as_dir" && as_dir=.
13598 for ac_exec_ext in '' $ac_executable_extensions; do
13599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13600 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
13601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13610 LIPO=$ac_cv_prog_LIPO
13611 if test -n "$LIPO"; then
13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
13613 $as_echo "$LIPO" >&6; }
13615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13616 $as_echo "no" >&6; }
13621 if test -z "$ac_cv_prog_LIPO"; then
13623 # Extract the first word of "lipo", so it can be a program name with args.
13624 set dummy lipo; ac_word=$2
13625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13626 $as_echo_n "checking for $ac_word... " >&6; }
13627 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13628 $as_echo_n "(cached) " >&6
13630 if test -n "$ac_ct_LIPO"; then
13631 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13634 for as_dir in $PATH
13637 test -z "$as_dir" && as_dir=.
13638 for ac_exec_ext in '' $ac_executable_extensions; do
13639 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13640 ac_cv_prog_ac_ct_LIPO="lipo"
13641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13650 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13651 if test -n "$ac_ct_LIPO"; then
13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
13653 $as_echo "$ac_ct_LIPO" >&6; }
13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13656 $as_echo "no" >&6; }
13659 if test "x$ac_ct_LIPO" = x; then
13662 case $cross_compiling:$ac_tool_warned in
13664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13666 ac_tool_warned=yes ;;
13671 LIPO="$ac_cv_prog_LIPO"
13674 if test -n "$ac_tool_prefix"; then
13675 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
13676 set dummy ${ac_tool_prefix}otool; ac_word=$2
13677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13678 $as_echo_n "checking for $ac_word... " >&6; }
13679 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13680 $as_echo_n "(cached) " >&6
13682 if test -n "$OTOOL"; then
13683 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13686 for as_dir in $PATH
13689 test -z "$as_dir" && as_dir=.
13690 for ac_exec_ext in '' $ac_executable_extensions; do
13691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13692 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
13693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13702 OTOOL=$ac_cv_prog_OTOOL
13703 if test -n "$OTOOL"; then
13704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
13705 $as_echo "$OTOOL" >&6; }
13707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13708 $as_echo "no" >&6; }
13713 if test -z "$ac_cv_prog_OTOOL"; then
13715 # Extract the first word of "otool", so it can be a program name with args.
13716 set dummy otool; ac_word=$2
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13718 $as_echo_n "checking for $ac_word... " >&6; }
13719 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
13720 $as_echo_n "(cached) " >&6
13722 if test -n "$ac_ct_OTOOL"; then
13723 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
13725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13726 for as_dir in $PATH
13729 test -z "$as_dir" && as_dir=.
13730 for ac_exec_ext in '' $ac_executable_extensions; do
13731 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13732 ac_cv_prog_ac_ct_OTOOL="otool"
13733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13742 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
13743 if test -n "$ac_ct_OTOOL"; then
13744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
13745 $as_echo "$ac_ct_OTOOL" >&6; }
13747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13748 $as_echo "no" >&6; }
13751 if test "x$ac_ct_OTOOL" = x; then
13754 case $cross_compiling:$ac_tool_warned in
13756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13758 ac_tool_warned=yes ;;
13763 OTOOL="$ac_cv_prog_OTOOL"
13766 if test -n "$ac_tool_prefix"; then
13767 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
13768 set dummy ${ac_tool_prefix}otool64; ac_word=$2
13769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13770 $as_echo_n "checking for $ac_word... " >&6; }
13771 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
13772 $as_echo_n "(cached) " >&6
13774 if test -n "$OTOOL64"; then
13775 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
13777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13778 for as_dir in $PATH
13781 test -z "$as_dir" && as_dir=.
13782 for ac_exec_ext in '' $ac_executable_extensions; do
13783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13784 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
13785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13794 OTOOL64=$ac_cv_prog_OTOOL64
13795 if test -n "$OTOOL64"; then
13796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
13797 $as_echo "$OTOOL64" >&6; }
13799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13800 $as_echo "no" >&6; }
13805 if test -z "$ac_cv_prog_OTOOL64"; then
13806 ac_ct_OTOOL64=$OTOOL64
13807 # Extract the first word of "otool64", so it can be a program name with args.
13808 set dummy otool64; ac_word=$2
13809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13810 $as_echo_n "checking for $ac_word... " >&6; }
13811 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
13812 $as_echo_n "(cached) " >&6
13814 if test -n "$ac_ct_OTOOL64"; then
13815 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
13817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13818 for as_dir in $PATH
13821 test -z "$as_dir" && as_dir=.
13822 for ac_exec_ext in '' $ac_executable_extensions; do
13823 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13824 ac_cv_prog_ac_ct_OTOOL64="otool64"
13825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13834 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
13835 if test -n "$ac_ct_OTOOL64"; then
13836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
13837 $as_echo "$ac_ct_OTOOL64" >&6; }
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13840 $as_echo "no" >&6; }
13843 if test "x$ac_ct_OTOOL64" = x; then
13846 case $cross_compiling:$ac_tool_warned in
13848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13850 ac_tool_warned=yes ;;
13852 OTOOL64=$ac_ct_OTOOL64
13855 OTOOL64="$ac_cv_prog_OTOOL64"
13884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
13885 $as_echo_n "checking for -single_module linker flag... " >&6; }
13886 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
13887 $as_echo_n "(cached) " >&6
13889 lt_cv_apple_cc_single_mod=no
13890 if test -z "${LT_MULTI_MODULE}"; then
13891 # By default we will add the -single_module flag. You can override
13892 # by either setting the environment variable LT_MULTI_MODULE
13893 # non-empty at configure time, or by adding -multi_module to the
13895 rm -rf libconftest.dylib*
13896 echo "int foo(void){return 1;}" > conftest.c
13897 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13898 -dynamiclib -Wl,-single_module conftest.c" >&5
13899 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13900 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
13902 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
13903 lt_cv_apple_cc_single_mod=yes
13905 cat conftest.err >&5
13907 rm -rf libconftest.dylib*
13911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
13912 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
13914 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
13915 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
13916 $as_echo_n "(cached) " >&6
13918 lt_cv_ld_exported_symbols_list=no
13919 save_LDFLAGS=$LDFLAGS
13920 echo "_main" > conftest.sym
13921 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
13922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13923 /* end confdefs.h. */
13933 if ac_fn_c_try_link "$LINENO"; then :
13934 lt_cv_ld_exported_symbols_list=yes
13936 lt_cv_ld_exported_symbols_list=no
13938 rm -f core conftest.err conftest.$ac_objext \
13939 conftest$ac_exeext conftest.$ac_ext
13940 LDFLAGS="$save_LDFLAGS"
13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
13944 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
13945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
13946 $as_echo_n "checking for -force_load linker flag... " >&6; }
13947 if test "${lt_cv_ld_force_load+set}" = set; then :
13948 $as_echo_n "(cached) " >&6
13950 lt_cv_ld_force_load=no
13951 cat > conftest.c << _LT_EOF
13952 int forced_loaded() { return 2;}
13954 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
13955 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
13956 echo "$AR cru libconftest.a conftest.o" >&5
13957 $AR cru libconftest.a conftest.o 2>&5
13958 cat > conftest.c << _LT_EOF
13959 int main() { return 0;}
13961 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
13962 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
13964 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
13965 lt_cv_ld_force_load=yes
13967 cat conftest.err >&5
13969 rm -f conftest.err libconftest.a conftest conftest.c
13970 rm -rf conftest.dSYM
13973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
13974 $as_echo "$lt_cv_ld_force_load" >&6; }
13976 rhapsody* | darwin1.[012])
13977 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
13979 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13980 darwin*) # darwin 5.x on
13981 # if running on 10.5 or later, the deployment target defaults
13982 # to the OS version, if on x86, and 10.4, the deployment
13983 # target defaults to 10.4. Don't you love it?
13984 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
13985 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
13986 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13988 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13990 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13994 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
13995 _lt_dar_single_mod='$single_module'
13997 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
13998 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14000 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14002 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
14003 _lt_dsymutil='~$DSYMUTIL $lib || :'
14010 for ac_header in dlfcn.h
14012 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
14013 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
14014 cat >>confdefs.h <<_ACEOF
14015 #define HAVE_DLFCN_H 1
14032 enable_win32_dll=no
14035 # Check whether --enable-shared was given.
14036 if test "${enable_shared+set}" = set; then :
14037 enableval=$enable_shared; p=${PACKAGE-default}
14039 yes) enable_shared=yes ;;
14040 no) enable_shared=no ;;
14043 # Look at the argument we got. We use all the common list separators.
14044 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14045 for pkg in $enableval; do
14047 if test "X$pkg" = "X$p"; then
14066 # Check whether --enable-static was given.
14067 if test "${enable_static+set}" = set; then :
14068 enableval=$enable_static; p=${PACKAGE-default}
14070 yes) enable_static=yes ;;
14071 no) enable_static=no ;;
14074 # Look at the argument we got. We use all the common list separators.
14075 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14076 for pkg in $enableval; do
14078 if test "X$pkg" = "X$p"; then
14098 # Check whether --with-pic was given.
14099 if test "${with_pic+set}" = set; then :
14100 withval=$with_pic; pic_mode="$withval"
14106 test -z "$pic_mode" && pic_mode=default
14114 # Check whether --enable-fast-install was given.
14115 if test "${enable_fast_install+set}" = set; then :
14116 enableval=$enable_fast_install; p=${PACKAGE-default}
14118 yes) enable_fast_install=yes ;;
14119 no) enable_fast_install=no ;;
14121 enable_fast_install=no
14122 # Look at the argument we got. We use all the common list separators.
14123 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14124 for pkg in $enableval; do
14126 if test "X$pkg" = "X$p"; then
14127 enable_fast_install=yes
14134 enable_fast_install=yes
14147 # This can be used to rebuild libtool when needed
14148 LIBTOOL_DEPS="$ltmain"
14150 # Always use our own libtool.
14151 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
14178 test -z "$LN_S" && LN_S="ln -s"
14193 if test -n "${ZSH_VERSION+set}" ; then
14194 setopt NO_GLOB_SUBST
14197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
14198 $as_echo_n "checking for objdir... " >&6; }
14199 if test "${lt_cv_objdir+set}" = set; then :
14200 $as_echo_n "(cached) " >&6
14202 rm -f .libs 2>/dev/null
14203 mkdir .libs 2>/dev/null
14204 if test -d .libs; then
14207 # MS-DOS does not allow filenames that begin with a dot.
14210 rmdir .libs 2>/dev/null
14212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
14213 $as_echo "$lt_cv_objdir" >&6; }
14214 objdir=$lt_cv_objdir
14220 cat >>confdefs.h <<_ACEOF
14221 #define LT_OBJDIR "$lt_cv_objdir/"
14229 # AIX sometimes has problems with the GCC collect2 program. For some
14230 # reason, if we set the COLLECT_NAMES environment variable, the problems
14231 # vanish in a puff of smoke.
14232 if test "X${COLLECT_NAMES+set}" != Xset; then
14234 export COLLECT_NAMES
14239 # Global variables:
14241 can_build_shared=yes
14243 # All known linkers require a `.a' archive for static linking (except MSVC,
14244 # which needs '.lib').
14247 with_gnu_ld="$lt_cv_prog_gnu_ld"
14250 old_CFLAGS="$CFLAGS"
14252 # Set sane defaults for various variables
14253 test -z "$CC" && CC=cc
14254 test -z "$LTCC" && LTCC=$CC
14255 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
14256 test -z "$LD" && LD=ld
14257 test -z "$ac_objext" && ac_objext=o
14259 for cc_temp in $compiler""; do
14261 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14262 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14267 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
14270 # Only perform the check for file, if the check method requires it
14271 test -z "$MAGIC_CMD" && MAGIC_CMD=file
14272 case $deplibs_check_method in
14274 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
14275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
14276 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
14277 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14278 $as_echo_n "(cached) " >&6
14282 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14285 lt_save_MAGIC_CMD="$MAGIC_CMD"
14286 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14287 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
14288 for ac_dir in $ac_dummy; do
14290 test -z "$ac_dir" && ac_dir=.
14291 if test -f $ac_dir/${ac_tool_prefix}file; then
14292 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
14293 if test -n "$file_magic_test_file"; then
14294 case $deplibs_check_method in
14296 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
14297 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14298 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14299 $EGREP "$file_magic_regex" > /dev/null; then
14304 *** Warning: the command libtool uses to detect shared libraries,
14305 *** $file_magic_cmd, produces output that libtool cannot recognize.
14306 *** The result is that libtool may fail to recognize shared libraries
14307 *** as such. This will affect the creation of libtool libraries that
14308 *** depend on shared libraries, but programs linked with such libtool
14309 *** libraries will work regardless of this problem. Nevertheless, you
14310 *** may want to report the problem to your system manager and/or to
14311 *** bug-libtool@gnu.org
14321 MAGIC_CMD="$lt_save_MAGIC_CMD"
14326 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14327 if test -n "$MAGIC_CMD"; then
14328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14329 $as_echo "$MAGIC_CMD" >&6; }
14331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14332 $as_echo "no" >&6; }
14339 if test -z "$lt_cv_path_MAGIC_CMD"; then
14340 if test -n "$ac_tool_prefix"; then
14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
14342 $as_echo_n "checking for file... " >&6; }
14343 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14344 $as_echo_n "(cached) " >&6
14348 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14351 lt_save_MAGIC_CMD="$MAGIC_CMD"
14352 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14353 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
14354 for ac_dir in $ac_dummy; do
14356 test -z "$ac_dir" && ac_dir=.
14357 if test -f $ac_dir/file; then
14358 lt_cv_path_MAGIC_CMD="$ac_dir/file"
14359 if test -n "$file_magic_test_file"; then
14360 case $deplibs_check_method in
14362 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
14363 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14364 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14365 $EGREP "$file_magic_regex" > /dev/null; then
14370 *** Warning: the command libtool uses to detect shared libraries,
14371 *** $file_magic_cmd, produces output that libtool cannot recognize.
14372 *** The result is that libtool may fail to recognize shared libraries
14373 *** as such. This will affect the creation of libtool libraries that
14374 *** depend on shared libraries, but programs linked with such libtool
14375 *** libraries will work regardless of this problem. Nevertheless, you
14376 *** may want to report the problem to your system manager and/or to
14377 *** bug-libtool@gnu.org
14387 MAGIC_CMD="$lt_save_MAGIC_CMD"
14392 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14393 if test -n "$MAGIC_CMD"; then
14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14395 $as_echo "$MAGIC_CMD" >&6; }
14397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14398 $as_echo "no" >&6; }
14411 # Use C for the default configuration in the libtool script
14415 ac_cpp='$CPP $CPPFLAGS'
14416 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14417 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14418 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14421 # Source file extension for C test sources.
14424 # Object file extension for compiled C test sources.
14428 # Code to be used in simple compile tests
14429 lt_simple_compile_test_code="int some_variable = 0;"
14431 # Code to be used in simple link tests
14432 lt_simple_link_test_code='int main(){return(0);}'
14440 # If no C compiler was specified, use CC.
14443 # If no C compiler flags were specified, use CFLAGS.
14444 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14446 # Allow CC to be a program name with arguments.
14449 # Save the default compiler, since it gets overwritten when the other
14450 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14451 compiler_DEFAULT=$CC
14453 # save warnings/boilerplate of simple test code
14454 ac_outfile=conftest.$ac_objext
14455 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14456 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14457 _lt_compiler_boilerplate=`cat conftest.err`
14460 ac_outfile=conftest.$ac_objext
14461 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14462 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14463 _lt_linker_boilerplate=`cat conftest.err`
14468 ## There is no encapsulation within the following macros, do not change
14469 ## the running order or otherwise move them around unless you know exactly
14470 ## what you are doing...
14471 if test -n "$compiler"; then
14473 lt_prog_compiler_no_builtin_flag=
14475 if test "$GCC" = yes; then
14476 case $cc_basename in
14478 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14480 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
14484 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
14485 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14486 $as_echo_n "(cached) " >&6
14488 lt_cv_prog_compiler_rtti_exceptions=no
14489 ac_outfile=conftest.$ac_objext
14490 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14491 lt_compiler_flag="-fno-rtti -fno-exceptions"
14492 # Insert the option either (1) after the last *FLAGS variable, or
14493 # (2) before a word containing "conftest.", or (3) at the end.
14494 # Note that $ac_compile itself does not contain backslashes and begins
14495 # with a dollar sign (not a hyphen), so the echo should work correctly.
14496 # The option is referenced via a variable to avoid confusing sed.
14497 lt_compile=`echo "$ac_compile" | $SED \
14498 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14499 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14500 -e 's:$: $lt_compiler_flag:'`
14501 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14502 (eval "$lt_compile" 2>conftest.err)
14504 cat conftest.err >&5
14505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14506 if (exit $ac_status) && test -s "$ac_outfile"; then
14507 # The compiler can only warn and ignore the option if not recognized
14508 # So say no if there are warnings other than the usual output.
14509 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14510 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14511 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14512 lt_cv_prog_compiler_rtti_exceptions=yes
14518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
14519 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14521 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14522 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14534 lt_prog_compiler_wl=
14535 lt_prog_compiler_pic=
14536 lt_prog_compiler_static=
14538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14539 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14541 if test "$GCC" = yes; then
14542 lt_prog_compiler_wl='-Wl,'
14543 lt_prog_compiler_static='-static'
14547 # All AIX code is PIC.
14548 if test "$host_cpu" = ia64; then
14549 # AIX 5 now supports IA64 processor
14550 lt_prog_compiler_static='-Bstatic'
14557 # see comment about AmigaOS4 .so support
14558 lt_prog_compiler_pic='-fPIC'
14561 # FIXME: we need at least 68020 code to build shared libraries, but
14562 # adding the `-m68020' flag to GCC prevents building anything better,
14564 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14569 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14570 # PIC is the default for these OSes.
14573 mingw* | cygwin* | pw32* | os2* | cegcc*)
14574 # This hack is so that the source file can tell whether it is being
14575 # built for inclusion in a dll (and should export symbols for example).
14576 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14577 # (--disable-auto-import) libraries
14578 lt_prog_compiler_pic='-DDLL_EXPORT'
14581 darwin* | rhapsody*)
14582 # PIC is the default on this platform
14583 # Common symbols not allowed in MH_DYLIB files
14584 lt_prog_compiler_pic='-fno-common'
14588 # PIC is the default for Haiku.
14589 # The "-static" flag exists, but is broken.
14590 lt_prog_compiler_static=
14594 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14595 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14596 # sets the default TLS model and affects inlining.
14602 lt_prog_compiler_pic='-fPIC'
14608 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14609 # Instead, we relocate shared libraries at runtime.
14613 # Just because we use GCC doesn't mean we suddenly get shared libraries
14614 # on systems that don't support them.
14615 lt_prog_compiler_can_build_shared=no
14620 # QNX uses GNU C++, but need to define -shared option too, otherwise
14621 # it will coredump.
14622 lt_prog_compiler_pic='-fPIC -shared'
14626 if test -d /usr/nec; then
14627 lt_prog_compiler_pic=-Kconform_pic
14632 lt_prog_compiler_pic='-fPIC'
14636 case $cc_basename in
14637 nvcc*) # Cuda Compiler Driver 2.2
14638 lt_prog_compiler_wl='-Xlinker '
14639 lt_prog_compiler_pic='-Xcompiler -fPIC'
14643 # PORTME Check for flag to pass linker flags through the system compiler.
14646 lt_prog_compiler_wl='-Wl,'
14647 if test "$host_cpu" = ia64; then
14648 # AIX 5 now supports IA64 processor
14649 lt_prog_compiler_static='-Bstatic'
14651 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14655 mingw* | cygwin* | pw32* | os2* | cegcc*)
14656 # This hack is so that the source file can tell whether it is being
14657 # built for inclusion in a dll (and should export symbols for example).
14658 lt_prog_compiler_pic='-DDLL_EXPORT'
14661 hpux9* | hpux10* | hpux11*)
14662 lt_prog_compiler_wl='-Wl,'
14663 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14664 # not for PA HP-UX.
14670 lt_prog_compiler_pic='+Z'
14673 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14674 lt_prog_compiler_static='${wl}-a ${wl}archive'
14677 irix5* | irix6* | nonstopux*)
14678 lt_prog_compiler_wl='-Wl,'
14679 # PIC (with -KPIC) is the default.
14680 lt_prog_compiler_static='-non_shared'
14683 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14684 case $cc_basename in
14685 # old Intel for x86_64 which still supported -KPIC.
14687 lt_prog_compiler_wl='-Wl,'
14688 lt_prog_compiler_pic='-KPIC'
14689 lt_prog_compiler_static='-static'
14691 # icc used to be incompatible with GCC.
14692 # ICC 10 doesn't accept -KPIC any more.
14694 lt_prog_compiler_wl='-Wl,'
14695 lt_prog_compiler_pic='-fPIC'
14696 lt_prog_compiler_static='-static'
14698 # Lahey Fortran 8.1.
14700 lt_prog_compiler_wl='-Wl,'
14701 lt_prog_compiler_pic='--shared'
14702 lt_prog_compiler_static='--static'
14704 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14705 # Portland Group compilers (*not* the Pentium gcc compiler,
14706 # which looks to be a dead project)
14707 lt_prog_compiler_wl='-Wl,'
14708 lt_prog_compiler_pic='-fpic'
14709 lt_prog_compiler_static='-Bstatic'
14712 lt_prog_compiler_wl='-Wl,'
14713 # All Alpha code is PIC.
14714 lt_prog_compiler_static='-non_shared'
14716 xl* | bgxl* | bgf* | mpixl*)
14717 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14718 lt_prog_compiler_wl='-Wl,'
14719 lt_prog_compiler_pic='-qpic'
14720 lt_prog_compiler_static='-qstaticlink'
14723 case `$CC -V 2>&1 | sed 5q` in
14724 *Sun\ F* | *Sun*Fortran*)
14725 # Sun Fortran 8.3 passes all unrecognized flags to the linker
14726 lt_prog_compiler_pic='-KPIC'
14727 lt_prog_compiler_static='-Bstatic'
14728 lt_prog_compiler_wl=''
14732 lt_prog_compiler_pic='-KPIC'
14733 lt_prog_compiler_static='-Bstatic'
14734 lt_prog_compiler_wl='-Wl,'
14742 lt_prog_compiler_pic='-KPIC'
14743 lt_prog_compiler_static='-Bstatic'
14747 # QNX uses GNU C++, but need to define -shared option too, otherwise
14748 # it will coredump.
14749 lt_prog_compiler_pic='-fPIC -shared'
14752 osf3* | osf4* | osf5*)
14753 lt_prog_compiler_wl='-Wl,'
14754 # All OSF/1 code is PIC.
14755 lt_prog_compiler_static='-non_shared'
14759 lt_prog_compiler_static='-non_shared'
14763 lt_prog_compiler_pic='-KPIC'
14764 lt_prog_compiler_static='-Bstatic'
14765 case $cc_basename in
14766 f77* | f90* | f95*)
14767 lt_prog_compiler_wl='-Qoption ld ';;
14769 lt_prog_compiler_wl='-Wl,';;
14774 lt_prog_compiler_wl='-Qoption ld '
14775 lt_prog_compiler_pic='-PIC'
14776 lt_prog_compiler_static='-Bstatic'
14779 sysv4 | sysv4.2uw2* | sysv4.3*)
14780 lt_prog_compiler_wl='-Wl,'
14781 lt_prog_compiler_pic='-KPIC'
14782 lt_prog_compiler_static='-Bstatic'
14786 if test -d /usr/nec ;then
14787 lt_prog_compiler_pic='-Kconform_pic'
14788 lt_prog_compiler_static='-Bstatic'
14792 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14793 lt_prog_compiler_wl='-Wl,'
14794 lt_prog_compiler_pic='-KPIC'
14795 lt_prog_compiler_static='-Bstatic'
14799 lt_prog_compiler_wl='-Wl,'
14800 lt_prog_compiler_can_build_shared=no
14804 lt_prog_compiler_pic='-pic'
14805 lt_prog_compiler_static='-Bstatic'
14809 lt_prog_compiler_can_build_shared=no
14815 # For platforms which do not support PIC, -DPIC is meaningless:
14817 lt_prog_compiler_pic=
14820 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
14823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
14824 $as_echo "$lt_prog_compiler_pic" >&6; }
14832 # Check to make sure the PIC flag actually works.
14834 if test -n "$lt_prog_compiler_pic"; then
14835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
14836 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
14837 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
14838 $as_echo_n "(cached) " >&6
14840 lt_cv_prog_compiler_pic_works=no
14841 ac_outfile=conftest.$ac_objext
14842 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14843 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
14844 # Insert the option either (1) after the last *FLAGS variable, or
14845 # (2) before a word containing "conftest.", or (3) at the end.
14846 # Note that $ac_compile itself does not contain backslashes and begins
14847 # with a dollar sign (not a hyphen), so the echo should work correctly.
14848 # The option is referenced via a variable to avoid confusing sed.
14849 lt_compile=`echo "$ac_compile" | $SED \
14850 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14851 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14852 -e 's:$: $lt_compiler_flag:'`
14853 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14854 (eval "$lt_compile" 2>conftest.err)
14856 cat conftest.err >&5
14857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14858 if (exit $ac_status) && test -s "$ac_outfile"; then
14859 # The compiler can only warn and ignore the option if not recognized
14860 # So say no if there are warnings other than the usual output.
14861 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14862 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14863 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14864 lt_cv_prog_compiler_pic_works=yes
14870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
14871 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
14873 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
14874 case $lt_prog_compiler_pic in
14876 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
14879 lt_prog_compiler_pic=
14880 lt_prog_compiler_can_build_shared=no
14891 # Check to make sure the static flag actually works.
14893 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
14894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14895 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14896 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
14897 $as_echo_n "(cached) " >&6
14899 lt_cv_prog_compiler_static_works=no
14900 save_LDFLAGS="$LDFLAGS"
14901 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14902 echo "$lt_simple_link_test_code" > conftest.$ac_ext
14903 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14904 # The linker can only warn and ignore the option if not recognized
14905 # So say no if there are warnings
14906 if test -s conftest.err; then
14907 # Append any errors to the config.log.
14908 cat conftest.err 1>&5
14909 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14910 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14911 if diff conftest.exp conftest.er2 >/dev/null; then
14912 lt_cv_prog_compiler_static_works=yes
14915 lt_cv_prog_compiler_static_works=yes
14919 LDFLAGS="$save_LDFLAGS"
14922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
14923 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
14925 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
14928 lt_prog_compiler_static=
14937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14938 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14939 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14940 $as_echo_n "(cached) " >&6
14942 lt_cv_prog_compiler_c_o=no
14943 $RM -r conftest 2>/dev/null
14947 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14949 lt_compiler_flag="-o out/conftest2.$ac_objext"
14950 # Insert the option either (1) after the last *FLAGS variable, or
14951 # (2) before a word containing "conftest.", or (3) at the end.
14952 # Note that $ac_compile itself does not contain backslashes and begins
14953 # with a dollar sign (not a hyphen), so the echo should work correctly.
14954 lt_compile=`echo "$ac_compile" | $SED \
14955 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14956 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14957 -e 's:$: $lt_compiler_flag:'`
14958 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14959 (eval "$lt_compile" 2>out/conftest.err)
14961 cat out/conftest.err >&5
14962 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14963 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14965 # The compiler can only warn and ignore the option if not recognized
14966 # So say no if there are warnings
14967 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14968 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14969 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14970 lt_cv_prog_compiler_c_o=yes
14975 # SGI C++ compiler will create directory out/ii_files/ for
14976 # template instantiation
14977 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14978 $RM out/* && rmdir out
14984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14985 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14993 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14994 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14995 $as_echo_n "(cached) " >&6
14997 lt_cv_prog_compiler_c_o=no
14998 $RM -r conftest 2>/dev/null
15002 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15004 lt_compiler_flag="-o out/conftest2.$ac_objext"
15005 # Insert the option either (1) after the last *FLAGS variable, or
15006 # (2) before a word containing "conftest.", or (3) at the end.
15007 # Note that $ac_compile itself does not contain backslashes and begins
15008 # with a dollar sign (not a hyphen), so the echo should work correctly.
15009 lt_compile=`echo "$ac_compile" | $SED \
15010 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15011 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15012 -e 's:$: $lt_compiler_flag:'`
15013 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15014 (eval "$lt_compile" 2>out/conftest.err)
15016 cat out/conftest.err >&5
15017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15018 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15020 # The compiler can only warn and ignore the option if not recognized
15021 # So say no if there are warnings
15022 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15023 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15024 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15025 lt_cv_prog_compiler_c_o=yes
15030 # SGI C++ compiler will create directory out/ii_files/ for
15031 # template instantiation
15032 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15033 $RM out/* && rmdir out
15039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
15040 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15045 hard_links="nottested"
15046 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15047 # do not overwrite the value of need_locks provided by the user
15048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
15049 $as_echo_n "checking if we can lock with hard links... " >&6; }
15052 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15054 ln conftest.a conftest.b 2>&5 || hard_links=no
15055 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
15057 $as_echo "$hard_links" >&6; }
15058 if test "$hard_links" = no; then
15059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
15060 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
15072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15073 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15076 allow_undefined_flag=
15077 always_export_symbols=no
15079 archive_expsym_cmds=
15080 compiler_needs_object=no
15081 enable_shared_with_static_runtimes=no
15082 export_dynamic_flag_spec=
15083 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15084 hardcode_automatic=no
15086 hardcode_direct_absolute=no
15087 hardcode_libdir_flag_spec=
15088 hardcode_libdir_flag_spec_ld=
15089 hardcode_libdir_separator=
15090 hardcode_minus_L=no
15091 hardcode_shlibpath_var=unsupported
15093 link_all_deplibs=unknown
15095 module_expsym_cmds=
15096 old_archive_from_new_cmds=
15097 old_archive_from_expsyms_cmds=
15098 thread_safe_flag_spec=
15099 whole_archive_flag_spec=
15100 # include_expsyms should be a list of space-separated symbols to be *always*
15101 # included in the symbol list
15103 # exclude_expsyms can be an extended regexp of symbols to exclude
15104 # it will be wrapped by ` (' and `)$', so one must not match beginning or
15105 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15106 # as well as any symbol that contains `d'.
15107 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15108 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15109 # platforms (ab)use it in PIC code, but their linkers get confused if
15110 # the symbol is explicitly referenced. Since portable code cannot
15111 # rely on this symbol name, it's probably fine to never include it in
15112 # preloaded symbol tables.
15113 # Exclude shared library initialization/finalization symbols.
15114 extract_expsyms_cmds=
15117 cygwin* | mingw* | pw32* | cegcc*)
15118 # FIXME: the MSVC++ port hasn't been tested in a loooong time
15119 # When not using gcc, we currently assume that we are using
15120 # Microsoft Visual C++.
15121 if test "$GCC" != yes; then
15126 # we just hope/assume this is gcc and not c89 (= MSVC++)
15136 # On some targets, GNU ld is compatible enough with the native linker
15137 # that we're better off using the native interface for both.
15138 lt_use_gnu_ld_interface=no
15139 if test "$with_gnu_ld" = yes; then
15142 # The AIX port of GNU ld has always aspired to compatibility
15143 # with the native linker. However, as the warning in the GNU ld
15144 # block says, versions before 2.19.5* couldn't really create working
15145 # shared libraries, regardless of the interface used.
15146 case `$LD -v 2>&1` in
15147 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
15148 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
15149 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
15151 lt_use_gnu_ld_interface=yes
15156 lt_use_gnu_ld_interface=yes
15161 if test "$lt_use_gnu_ld_interface" = yes; then
15162 # If archive_cmds runs LD, not CC, wlarc should be empty
15165 # Set some defaults for GNU ld with shared library support. These
15166 # are reset later if shared libraries are not supported. Putting them
15167 # here allows them to be overridden if necessary.
15168 runpath_var=LD_RUN_PATH
15169 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15170 export_dynamic_flag_spec='${wl}--export-dynamic'
15171 # ancient GNU ld didn't support --whole-archive et. al.
15172 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
15173 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15175 whole_archive_flag_spec=
15177 supports_anon_versioning=no
15178 case `$LD -v 2>&1` in
15179 *GNU\ gold*) supports_anon_versioning=yes ;;
15180 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
15181 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
15182 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
15183 *\ 2.11.*) ;; # other 2.11 versions
15184 *) supports_anon_versioning=yes ;;
15187 # See if GNU ld supports shared libraries.
15190 # On AIX/PPC, the GNU linker is very broken
15191 if test "$host_cpu" != ia64; then
15195 *** Warning: the GNU linker, at least up to release 2.19, is reported
15196 *** to be unable to reliably create shared libraries on AIX.
15197 *** Therefore, libtool is disabling shared libraries support. If you
15198 *** really care for shared libraries, you may want to install binutils
15199 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
15200 *** You will then need to restart the configuration process.
15209 # see comment about AmigaOS4 .so support
15210 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15211 archive_expsym_cmds=''
15214 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15215 hardcode_libdir_flag_spec='-L$libdir'
15216 hardcode_minus_L=yes
15222 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15223 allow_undefined_flag=unsupported
15224 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15225 # support --undefined. This deserves some investigation. FIXME
15226 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15232 cygwin* | mingw* | pw32* | cegcc*)
15233 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
15234 # as there is no search path for DLLs.
15235 hardcode_libdir_flag_spec='-L$libdir'
15236 export_dynamic_flag_spec='${wl}--export-all-symbols'
15237 allow_undefined_flag=unsupported
15238 always_export_symbols=no
15239 enable_shared_with_static_runtimes=yes
15240 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
15242 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
15243 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15244 # If the export-symbols file already is a .def file (1st line
15245 # is EXPORTS), use it as is; otherwise, prepend...
15246 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15247 cp $export_symbols $output_objdir/$soname.def;
15249 echo EXPORTS > $output_objdir/$soname.def;
15250 cat $export_symbols >> $output_objdir/$soname.def;
15252 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15259 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15260 link_all_deplibs=yes
15265 hardcode_shlibpath_var=no
15266 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15267 export_dynamic_flag_spec='${wl}-E'
15268 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15269 # Instead, shared libraries are loaded at an image base (0x10000000 by
15270 # default) and relocated if they conflict, which is a slow very memory
15271 # consuming and fragmenting process. To avoid this, we pick a random,
15272 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15273 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
15274 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15275 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15278 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
15280 if test "$host_os" = linux-dietlibc; then
15281 case $cc_basename in
15282 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
15285 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
15286 && test "$tmp_diet" = no
15289 tmp_sharedflag='-shared'
15290 case $cc_basename,$host_cpu in
15291 pgcc*) # Portland Group C compiler
15292 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'
15293 tmp_addflag=' $pic_flag'
15295 pgf77* | pgf90* | pgf95* | pgfortran*)
15296 # Portland Group f77 and f90 compilers
15297 whole_archive_flag_spec='${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'
15298 tmp_addflag=' $pic_flag -Mnomain' ;;
15299 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
15300 tmp_addflag=' -i_dynamic' ;;
15301 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
15302 tmp_addflag=' -i_dynamic -nofor_main' ;;
15303 ifc* | ifort*) # Intel Fortran compiler
15304 tmp_addflag=' -nofor_main' ;;
15305 lf95*) # Lahey Fortran 8.1
15306 whole_archive_flag_spec=
15307 tmp_sharedflag='--shared' ;;
15308 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
15309 tmp_sharedflag='-qmkshrobj'
15311 nvcc*) # Cuda Compiler Driver 2.2
15312 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15313 compiler_needs_object=yes
15316 case `$CC -V 2>&1 | sed 5q` in
15317 *Sun\ C*) # Sun C 5.9
15318 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\"` ${wl}--no-whole-archive'
15319 compiler_needs_object=yes
15320 tmp_sharedflag='-G' ;;
15321 *Sun\ F*) # Sun Fortran 8.3
15322 tmp_sharedflag='-G' ;;
15324 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15326 if test "x$supports_anon_versioning" = xyes; then
15327 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
15328 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15329 echo "local: *; };" >> $output_objdir/$libname.ver~
15330 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
15333 case $cc_basename in
15334 xlf* | bgf* | bgxlf* | mpixlf*)
15335 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
15336 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
15337 hardcode_libdir_flag_spec=
15338 hardcode_libdir_flag_spec_ld='-rpath $libdir'
15339 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
15340 if test "x$supports_anon_versioning" = xyes; then
15341 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
15342 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15343 echo "local: *; };" >> $output_objdir/$libname.ver~
15344 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
15354 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15355 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15358 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15359 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15364 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
15368 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15369 *** create shared libraries on Solaris systems. Therefore, libtool
15370 *** is disabling shared libraries support. We urge you to upgrade GNU
15371 *** binutils to release 2.9.1 or newer. Another option is to modify
15372 *** your PATH or compiler configuration so that the native linker is
15373 *** used, and then restart.
15376 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15377 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15378 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15384 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
15385 case `$LD -v 2>&1` in
15386 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
15390 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15391 *** reliably create shared libraries on SCO systems. Therefore, libtool
15392 *** is disabling shared libraries support. We urge you to upgrade GNU
15393 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15394 *** your PATH or compiler configuration so that the native linker is
15395 *** used, and then restart.
15400 # For security reasons, it is highly recommended that you always
15401 # use absolute paths for naming shared libraries, and exclude the
15402 # DT_RUNPATH tag from executables and libraries. But doing so
15403 # requires that you compile everything twice, which is a pain.
15404 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15405 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15406 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15407 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15416 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15418 hardcode_direct=yes
15419 hardcode_shlibpath_var=no
15423 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15424 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15425 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15432 if test "$ld_shlibs" = no; then
15434 hardcode_libdir_flag_spec=
15435 export_dynamic_flag_spec=
15436 whole_archive_flag_spec=
15439 # PORTME fill in a description of your system's linker (not GNU ld)
15442 allow_undefined_flag=unsupported
15443 always_export_symbols=yes
15444 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'
15445 # Note: this linker hardcodes the directories in LIBPATH if there
15446 # are no directories specified by -L.
15447 hardcode_minus_L=yes
15448 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15449 # Neither direct hardcoding nor static linking is supported with a
15451 hardcode_direct=unsupported
15456 if test "$host_cpu" = ia64; then
15457 # On IA64, the linker does run time linking by default, so we don't
15458 # have to do anything special.
15459 aix_use_runtimelinking=no
15460 exp_sym_flag='-Bexport'
15463 # If we're using GNU nm, then we don't want the "-C" option.
15464 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15465 # Also, AIX nm treats weak defined symbols like other global
15466 # defined symbols, whereas GNU nm marks them as "W".
15467 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15468 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15470 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15472 aix_use_runtimelinking=no
15474 # Test if we are trying to use run time linking or normal
15475 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15476 # need to do runtime linking.
15477 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15478 for ld_flag in $LDFLAGS; do
15479 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15480 aix_use_runtimelinking=yes
15487 exp_sym_flag='-bexport'
15488 no_entry_flag='-bnoentry'
15491 # When large executables or shared objects are built, AIX ld can
15492 # have problems creating the table of contents. If linking a library
15493 # or program results in "error TOC overflow" add -mminimal-toc to
15494 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15495 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15498 hardcode_direct=yes
15499 hardcode_direct_absolute=yes
15500 hardcode_libdir_separator=':'
15501 link_all_deplibs=yes
15502 file_list_spec='${wl}-f,'
15504 if test "$GCC" = yes; then
15505 case $host_os in aix4.[012]|aix4.[012].*)
15506 # We only want to do this on AIX 4.2 and lower, the check
15507 # below for broken collect2 doesn't work under 4.3+
15508 collect2name=`${CC} -print-prog-name=collect2`
15509 if test -f "$collect2name" &&
15510 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15512 # We have reworked collect2
15515 # We have old collect2
15516 hardcode_direct=unsupported
15517 # It fails to find uninstalled libraries when the uninstalled
15518 # path is not listed in the libpath. Setting hardcode_minus_L
15519 # to unsupported forces relinking
15520 hardcode_minus_L=yes
15521 hardcode_libdir_flag_spec='-L$libdir'
15522 hardcode_libdir_separator=
15526 shared_flag='-shared'
15527 if test "$aix_use_runtimelinking" = yes; then
15528 shared_flag="$shared_flag "'${wl}-G'
15532 if test "$host_cpu" = ia64; then
15533 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15534 # chokes on -Wl,-G. The following line is correct:
15537 if test "$aix_use_runtimelinking" = yes; then
15538 shared_flag='${wl}-G'
15540 shared_flag='${wl}-bM:SRE'
15545 export_dynamic_flag_spec='${wl}-bexpall'
15546 # It seems that -bexpall does not export symbols beginning with
15547 # underscore (_), so it is better to generate a list of symbols to export.
15548 always_export_symbols=yes
15549 if test "$aix_use_runtimelinking" = yes; then
15550 # Warning - without using the other runtime loading flags (-brtl),
15551 # -berok will link without error, but may produce a broken library.
15552 allow_undefined_flag='-berok'
15553 # Determine the default libpath from the value encoded in an
15554 # empty executable.
15555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15556 /* end confdefs.h. */
15566 if ac_fn_c_try_link "$LINENO"; then :
15568 lt_aix_libpath_sed='
15569 /Import File Strings/,/^$/ {
15575 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15576 # Check for a 64-bit object if we didn't find anything.
15577 if test -z "$aix_libpath"; then
15578 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15581 rm -f core conftest.err conftest.$ac_objext \
15582 conftest$ac_exeext conftest.$ac_ext
15583 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15585 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15586 archive_expsym_cmds='$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 $shared_flag"
15588 if test "$host_cpu" = ia64; then
15589 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
15590 allow_undefined_flag="-z nodefs"
15591 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15593 # Determine the default libpath from the value encoded in an
15594 # empty executable.
15595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15596 /* end confdefs.h. */
15606 if ac_fn_c_try_link "$LINENO"; then :
15608 lt_aix_libpath_sed='
15609 /Import File Strings/,/^$/ {
15615 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15616 # Check for a 64-bit object if we didn't find anything.
15617 if test -z "$aix_libpath"; then
15618 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15621 rm -f core conftest.err conftest.$ac_objext \
15622 conftest$ac_exeext conftest.$ac_ext
15623 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15625 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15626 # Warning - without using the other run time loading flags,
15627 # -berok will link without error, but may produce a broken library.
15628 no_undefined_flag=' ${wl}-bernotok'
15629 allow_undefined_flag=' ${wl}-berok'
15630 if test "$with_gnu_ld" = yes; then
15631 # We only use this code for GNU lds that support --whole-archive.
15632 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15634 # Exported symbols can be pulled into shared objects from archives
15635 whole_archive_flag_spec='$convenience'
15637 archive_cmds_need_lc=yes
15638 # This is similar to how AIX traditionally builds its shared libraries.
15639 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'
15647 # see comment about AmigaOS4 .so support
15648 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15649 archive_expsym_cmds=''
15652 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15653 hardcode_libdir_flag_spec='-L$libdir'
15654 hardcode_minus_L=yes
15660 export_dynamic_flag_spec=-rdynamic
15663 cygwin* | mingw* | pw32* | cegcc*)
15664 # When not using gcc, we currently assume that we are using
15665 # Microsoft Visual C++.
15666 # hardcode_libdir_flag_spec is actually meaningless, as there is
15667 # no search path for DLLs.
15668 hardcode_libdir_flag_spec=' '
15669 allow_undefined_flag=unsupported
15670 # Tell ltmain to make .lib files, not .a files.
15672 # Tell ltmain to make .dll files, not .so files.
15674 # FIXME: Setting linknames here is a bad hack.
15675 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15676 # The linker will automatically build a .lib file if we build a DLL.
15677 old_archive_from_new_cmds='true'
15678 # FIXME: Should let the user specify the lib program.
15679 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
15680 fix_srcfile_path='`cygpath -w "$srcfile"`'
15681 enable_shared_with_static_runtimes=yes
15684 darwin* | rhapsody*)
15687 archive_cmds_need_lc=no
15689 hardcode_automatic=yes
15690 hardcode_shlibpath_var=unsupported
15691 if test "$lt_cv_ld_force_load" = "yes"; then
15692 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15694 whole_archive_flag_spec=''
15696 link_all_deplibs=yes
15697 allow_undefined_flag="$_lt_dar_allow_undefined"
15698 case $cc_basename in
15699 ifort*) _lt_dar_can_shared=yes ;;
15700 *) _lt_dar_can_shared=$GCC ;;
15702 if test "$_lt_dar_can_shared" = "yes"; then
15703 output_verbose_link_cmd=func_echo_all
15704 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15705 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15706 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}${_lt_dsymutil}"
15707 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15716 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15717 hardcode_libdir_flag_spec='-L$libdir'
15718 hardcode_shlibpath_var=no
15721 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15722 # support. Future versions do this automatically, but an explicit c++rt0.o
15723 # does not break anything, and helps significantly (at the cost of a little
15726 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15727 hardcode_libdir_flag_spec='-R$libdir'
15728 hardcode_direct=yes
15729 hardcode_shlibpath_var=no
15732 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15734 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15735 hardcode_direct=yes
15736 hardcode_minus_L=yes
15737 hardcode_shlibpath_var=no
15740 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15741 freebsd* | dragonfly*)
15742 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15743 hardcode_libdir_flag_spec='-R$libdir'
15744 hardcode_direct=yes
15745 hardcode_shlibpath_var=no
15749 if test "$GCC" = yes; then
15750 archive_cmds='$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 $lib'
15752 archive_cmds='$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 $lib'
15754 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15755 hardcode_libdir_separator=:
15756 hardcode_direct=yes
15758 # hardcode_minus_L: Not really in the search PATH,
15759 # but as the default location of the library.
15760 hardcode_minus_L=yes
15761 export_dynamic_flag_spec='${wl}-E'
15765 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15766 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15768 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15770 if test "$with_gnu_ld" = no; then
15771 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15772 hardcode_libdir_flag_spec_ld='+b $libdir'
15773 hardcode_libdir_separator=:
15774 hardcode_direct=yes
15775 hardcode_direct_absolute=yes
15776 export_dynamic_flag_spec='${wl}-E'
15777 # hardcode_minus_L: Not really in the search PATH,
15778 # but as the default location of the library.
15779 hardcode_minus_L=yes
15784 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15787 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15790 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15793 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15799 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15802 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15806 # Older versions of the 11.00 compiler do not understand -b yet
15807 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
15808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
15809 $as_echo_n "checking if $CC understands -b... " >&6; }
15810 if test "${lt_cv_prog_compiler__b+set}" = set; then :
15811 $as_echo_n "(cached) " >&6
15813 lt_cv_prog_compiler__b=no
15814 save_LDFLAGS="$LDFLAGS"
15815 LDFLAGS="$LDFLAGS -b"
15816 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15817 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15818 # The linker can only warn and ignore the option if not recognized
15819 # So say no if there are warnings
15820 if test -s conftest.err; then
15821 # Append any errors to the config.log.
15822 cat conftest.err 1>&5
15823 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15824 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15825 if diff conftest.exp conftest.er2 >/dev/null; then
15826 lt_cv_prog_compiler__b=yes
15829 lt_cv_prog_compiler__b=yes
15833 LDFLAGS="$save_LDFLAGS"
15836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
15837 $as_echo "$lt_cv_prog_compiler__b" >&6; }
15839 if test x"$lt_cv_prog_compiler__b" = xyes; then
15840 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15842 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15848 if test "$with_gnu_ld" = no; then
15849 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15850 hardcode_libdir_separator=:
15855 hardcode_shlibpath_var=no
15858 hardcode_direct=yes
15859 hardcode_direct_absolute=yes
15860 export_dynamic_flag_spec='${wl}-E'
15862 # hardcode_minus_L: Not really in the search PATH,
15863 # but as the default location of the library.
15864 hardcode_minus_L=yes
15870 irix5* | irix6* | nonstopux*)
15871 if test "$GCC" = yes; then
15872 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 $lib'
15873 # Try to use the -exported_symbol ld option, if it does not
15874 # work, assume that -exports_file does not work either and
15875 # implicitly export all symbols.
15876 save_LDFLAGS="$LDFLAGS"
15877 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15879 /* end confdefs.h. */
15882 if ac_fn_c_try_link "$LINENO"; then :
15883 archive_expsym_cmds='$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 $lib'
15886 rm -f core conftest.err conftest.$ac_objext \
15887 conftest$ac_exeext conftest.$ac_ext
15888 LDFLAGS="$save_LDFLAGS"
15890 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15891 archive_expsym_cmds='$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 $lib'
15893 archive_cmds_need_lc='no'
15894 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15895 hardcode_libdir_separator=:
15897 link_all_deplibs=yes
15901 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15902 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15904 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15906 hardcode_libdir_flag_spec='-R$libdir'
15907 hardcode_direct=yes
15908 hardcode_shlibpath_var=no
15912 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15913 hardcode_direct=yes
15914 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15915 hardcode_libdir_separator=:
15916 hardcode_shlibpath_var=no
15923 if test -f /usr/libexec/ld.so; then
15924 hardcode_direct=yes
15925 hardcode_shlibpath_var=no
15926 hardcode_direct_absolute=yes
15927 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15928 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15929 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15930 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15931 export_dynamic_flag_spec='${wl}-E'
15934 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15935 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15936 hardcode_libdir_flag_spec='-R$libdir'
15939 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15940 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15950 hardcode_libdir_flag_spec='-L$libdir'
15951 hardcode_minus_L=yes
15952 allow_undefined_flag=unsupported
15953 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'
15954 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15958 if test "$GCC" = yes; then
15959 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15960 archive_cmds='$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 $lib'
15962 allow_undefined_flag=' -expect_unresolved \*'
15963 archive_cmds='$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 $lib'
15965 archive_cmds_need_lc='no'
15966 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15967 hardcode_libdir_separator=:
15970 osf4* | osf5*) # as osf3* with the addition of -msym flag
15971 if test "$GCC" = yes; then
15972 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15973 archive_cmds='$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 $lib'
15974 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15976 allow_undefined_flag=' -expect_unresolved \*'
15977 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'
15978 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~
15979 $CC -shared${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'
15981 # Both c and cxx compiler support -rpath directly
15982 hardcode_libdir_flag_spec='-rpath $libdir'
15984 archive_cmds_need_lc='no'
15985 hardcode_libdir_separator=:
15989 no_undefined_flag=' -z defs'
15990 if test "$GCC" = yes; then
15992 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15993 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15994 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15996 case `$CC -V 2>&1` in
15999 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16000 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16001 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16005 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16006 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16007 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16011 hardcode_libdir_flag_spec='-R$libdir'
16012 hardcode_shlibpath_var=no
16014 solaris2.[0-5] | solaris2.[0-5].*) ;;
16016 # The compiler driver will combine and reorder linker options,
16017 # but understands `-z linker_flag'. GCC discards it without `$wl',
16018 # but is careful enough not to reorder.
16019 # Supported since Solaris 2.6 (maybe 2.5.1?)
16020 if test "$GCC" = yes; then
16021 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16023 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
16027 link_all_deplibs=yes
16031 if test "x$host_vendor" = xsequent; then
16032 # Use $CC to link under sequent, because it throws in some extra .o
16033 # files that make .init and .fini sections work.
16034 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16036 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16038 hardcode_libdir_flag_spec='-L$libdir'
16039 hardcode_direct=yes
16040 hardcode_minus_L=yes
16041 hardcode_shlibpath_var=no
16045 case $host_vendor in
16047 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16048 hardcode_direct=yes # is this really true???
16051 ## LD is ld it makes a PLAMLIB
16052 ## CC just makes a GrossModule.
16053 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16054 reload_cmds='$CC -r -o $output$reload_objs'
16058 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16059 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
16062 runpath_var='LD_RUN_PATH'
16063 hardcode_shlibpath_var=no
16067 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16068 hardcode_shlibpath_var=no
16069 export_dynamic_flag_spec='-Bexport'
16073 if test -d /usr/nec; then
16074 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16075 hardcode_shlibpath_var=no
16076 runpath_var=LD_RUN_PATH
16077 hardcode_runpath_var=yes
16082 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16083 no_undefined_flag='${wl}-z,text'
16084 archive_cmds_need_lc=no
16085 hardcode_shlibpath_var=no
16086 runpath_var='LD_RUN_PATH'
16088 if test "$GCC" = yes; then
16089 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16090 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16092 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16093 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16097 sysv5* | sco3.2v5* | sco5v6*)
16098 # Note: We can NOT use -z defs as we might desire, because we do not
16099 # link with -lc, and that would cause any symbols used from libc to
16100 # always be unresolved, which means just about no library would
16101 # ever link correctly. If we're not using GNU ld we use -z text
16102 # though, which does catch some bad symbols but isn't as heavy-handed
16104 no_undefined_flag='${wl}-z,text'
16105 allow_undefined_flag='${wl}-z,nodefs'
16106 archive_cmds_need_lc=no
16107 hardcode_shlibpath_var=no
16108 hardcode_libdir_flag_spec='${wl}-R,$libdir'
16109 hardcode_libdir_separator=':'
16110 link_all_deplibs=yes
16111 export_dynamic_flag_spec='${wl}-Bexport'
16112 runpath_var='LD_RUN_PATH'
16114 if test "$GCC" = yes; then
16115 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16116 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16118 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16119 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16124 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16125 hardcode_libdir_flag_spec='-L$libdir'
16126 hardcode_shlibpath_var=no
16134 if test x$host_vendor = xsni; then
16136 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
16137 export_dynamic_flag_spec='${wl}-Blargedynsym'
16143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
16144 $as_echo "$ld_shlibs" >&6; }
16145 test "$ld_shlibs" = no && can_build_shared=no
16147 with_gnu_ld=$with_gnu_ld
16164 # Do we need to explicitly link libc?
16166 case "x$archive_cmds_need_lc" in
16168 # Assume -lc should be added
16169 archive_cmds_need_lc=yes
16171 if test "$enable_shared" = yes && test "$GCC" = yes; then
16172 case $archive_cmds in
16174 # FIXME: we may have to deal with multi-command sequences.
16177 # Test whether the compiler implicitly links with -lc since on some
16178 # systems, -lgcc has to come before -lc. If gcc already passes -lc
16179 # to ld, don't add -lc before -lgcc.
16180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16181 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16182 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
16183 $as_echo_n "(cached) " >&6
16186 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16188 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16189 (eval $ac_compile) 2>&5
16191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16192 test $ac_status = 0; } 2>conftest.err; then
16195 libobjs=conftest.$ac_objext
16197 wl=$lt_prog_compiler_wl
16198 pic_flag=$lt_prog_compiler_pic
16204 lt_save_allow_undefined_flag=$allow_undefined_flag
16205 allow_undefined_flag=
16206 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
16207 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
16209 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16210 test $ac_status = 0; }
16212 lt_cv_archive_cmds_need_lc=no
16214 lt_cv_archive_cmds_need_lc=yes
16216 allow_undefined_flag=$lt_save_allow_undefined_flag
16218 cat conftest.err 1>&5
16223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
16224 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
16225 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
16388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16389 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16391 if test "$GCC" = yes; then
16393 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
16394 *) lt_awk_arg="/^libraries:/" ;;
16397 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
16398 *) lt_sed_strip_eq="s,=/,/,g" ;;
16400 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16401 case $lt_search_path_spec in
16403 # if the path contains ";" then we assume it to be the separator
16404 # otherwise default to the standard path separator (i.e. ":") - it is
16405 # assumed that no part of a normal pathname contains ";" but that should
16406 # okay in the real world where ";" in dirpaths is itself problematic.
16407 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16410 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16413 # Ok, now we have the path, separated by spaces, we can step through it
16414 # and add multilib dir if necessary.
16415 lt_tmp_lt_search_path_spec=
16416 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16417 for lt_sys_path in $lt_search_path_spec; do
16418 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16419 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16421 test -d "$lt_sys_path" && \
16422 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
16425 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16426 BEGIN {RS=" "; FS="/|\n";} {
16429 for (lt_i = NF; lt_i > 0; lt_i--) {
16430 if ($lt_i != "" && $lt_i != ".") {
16431 if ($lt_i == "..") {
16434 if (lt_count == 0) {
16435 lt_foo="/" $lt_i lt_foo;
16442 if (lt_foo != "") { lt_freq[lt_foo]++; }
16443 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16445 # AWK program above erroneously prepends '/' to C:/dos/paths
16448 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
16449 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16451 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16453 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16455 library_names_spec=
16456 libname_spec='lib$name'
16460 postuninstall_cmds=
16464 shlibpath_overrides_runpath=unknown
16466 dynamic_linker="$host_os ld.so"
16467 sys_lib_dlsearch_path_spec="/lib /usr/lib"
16468 need_lib_prefix=unknown
16469 hardcode_into_libs=no
16471 # when you set need_version to no, make sure it does not cause -set_version
16472 # flags to be left without arguments
16473 need_version=unknown
16478 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
16479 shlibpath_var=LIBPATH
16481 # AIX 3 has no versioning support, so we append a major version to the name.
16482 soname_spec='${libname}${release}${shared_ext}$major'
16489 hardcode_into_libs=yes
16490 if test "$host_cpu" = ia64; then
16491 # AIX 5 supports IA64
16492 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16493 shlibpath_var=LD_LIBRARY_PATH
16495 # With GCC up to 2.95.x, collect2 would create an import file
16496 # for dependence libraries. The import file would start with
16497 # the line `#! .'. This would cause the generated library to
16498 # depend on `.', always an invalid library. This was fixed in
16499 # development snapshots of GCC prior to 3.0.
16501 aix4 | aix4.[01] | aix4.[01].*)
16502 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16504 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
16507 can_build_shared=no
16511 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16512 # soname into executable. Probably we can add versioning support to
16513 # collect2, so additional links can be useful in future.
16514 if test "$aix_use_runtimelinking" = yes; then
16515 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16516 # instead of lib<name>.a to let people know that these are not
16517 # typical AIX shared libraries.
16518 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16520 # We preserve .a as extension for shared libraries through AIX4.2
16521 # and later when we are not doing run time linking.
16522 library_names_spec='${libname}${release}.a $libname.a'
16523 soname_spec='${libname}${release}${shared_ext}$major'
16525 shlibpath_var=LIBPATH
16532 # Since July 2007 AmigaOS4 officially supports .so libraries.
16533 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16534 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16537 library_names_spec='$libname.ixlibrary $libname.a'
16538 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16539 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 ${libname}_ixlibrary.a || exit 1; done'
16545 library_names_spec='${libname}${shared_ext}'
16546 dynamic_linker="$host_os ld.so"
16547 shlibpath_var=LIBRARY_PATH
16553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16554 soname_spec='${libname}${release}${shared_ext}$major'
16555 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
16556 shlibpath_var=LD_LIBRARY_PATH
16557 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16558 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
16559 # the default ld.so.conf also contains /usr/contrib/lib and
16560 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16561 # libtool to hard-code these into programs
16564 cygwin* | mingw* | pw32* | cegcc*)
16565 version_type=windows
16570 case $GCC,$host_os in
16571 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
16572 library_names_spec='$libname.dll.a'
16573 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16574 postinstall_cmds='base_file=`basename \${file}`~
16575 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16576 dldir=$destdir/`dirname \$dlpath`~
16577 test -d \$dldir || mkdir -p \$dldir~
16578 $install_prog $dir/$dlname \$dldir/$dlname~
16579 chmod a+x \$dldir/$dlname~
16580 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16581 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16583 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16584 dlpath=$dir/\$dldll~
16586 shlibpath_overrides_runpath=yes
16590 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16591 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16593 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
16596 # MinGW DLLs use traditional 'lib' prefix
16597 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16600 # pw32 DLLs use 'pw' prefix rather than 'lib'
16601 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16607 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16610 dynamic_linker='Win32 ld.exe'
16611 # FIXME: first we should search . and the directory the executable is in
16615 darwin* | rhapsody*)
16616 dynamic_linker="$host_os dyld"
16617 version_type=darwin
16620 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16621 soname_spec='${libname}${release}${major}$shared_ext'
16622 shlibpath_overrides_runpath=yes
16623 shlibpath_var=DYLD_LIBRARY_PATH
16624 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
16626 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
16627 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
16634 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16635 soname_spec='${libname}${release}${shared_ext}$major'
16636 shlibpath_var=LD_LIBRARY_PATH
16639 freebsd* | dragonfly*)
16640 # DragonFly does not have aout. When/if they implement a new
16641 # versioning mechanism, adjust this.
16642 if test -x /usr/bin/objformat; then
16643 objformat=`/usr/bin/objformat`
16646 freebsd[23].*) objformat=aout ;;
16647 *) objformat=elf ;;
16650 version_type=freebsd-$objformat
16651 case $version_type in
16653 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16658 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16662 shlibpath_var=LD_LIBRARY_PATH
16665 shlibpath_overrides_runpath=yes
16667 freebsd3.[01]* | freebsdelf3.[01]*)
16668 shlibpath_overrides_runpath=yes
16669 hardcode_into_libs=yes
16671 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
16672 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
16673 shlibpath_overrides_runpath=no
16674 hardcode_into_libs=yes
16676 *) # from 4.6 on, and DragonFly
16677 shlibpath_overrides_runpath=yes
16678 hardcode_into_libs=yes
16687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16688 soname_spec='${libname}${release}${shared_ext}$major'
16689 shlibpath_var=LD_LIBRARY_PATH
16690 hardcode_into_libs=yes
16697 dynamic_linker="$host_os runtime_loader"
16698 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16699 soname_spec='${libname}${release}${shared_ext}$major'
16700 shlibpath_var=LIBRARY_PATH
16701 shlibpath_overrides_runpath=yes
16702 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16703 hardcode_into_libs=yes
16706 hpux9* | hpux10* | hpux11*)
16707 # Give a soname corresponding to the major version so that dld.sl refuses to
16708 # link against other versions.
16715 hardcode_into_libs=yes
16716 dynamic_linker="$host_os dld.so"
16717 shlibpath_var=LD_LIBRARY_PATH
16718 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16719 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16720 soname_spec='${libname}${release}${shared_ext}$major'
16721 if test "X$HPUX_IA64_MODE" = X32; then
16722 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16724 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16726 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16730 hardcode_into_libs=yes
16731 dynamic_linker="$host_os dld.sl"
16732 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16733 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16734 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16735 soname_spec='${libname}${release}${shared_ext}$major'
16736 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16737 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16741 dynamic_linker="$host_os dld.sl"
16742 shlibpath_var=SHLIB_PATH
16743 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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'
16748 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16749 postinstall_cmds='chmod 555 $lib'
16750 # or fails outright, so override atomically:
16751 install_override_mode=555
16758 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16759 soname_spec='${libname}${release}${shared_ext}$major'
16760 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16761 shlibpath_var=LD_LIBRARY_PATH
16762 shlibpath_overrides_runpath=no
16763 hardcode_into_libs=yes
16766 irix5* | irix6* | nonstopux*)
16768 nonstopux*) version_type=nonstopux ;;
16770 if test "$lt_cv_prog_gnu_ld" = yes; then
16778 soname_spec='${libname}${release}${shared_ext}$major'
16779 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16781 irix5* | nonstopux*)
16782 libsuff= shlibsuff=
16785 case $LD in # libtool.m4 will add one of these switches to LD
16786 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16787 libsuff= shlibsuff= libmagic=32-bit;;
16788 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16789 libsuff=32 shlibsuff=N32 libmagic=N32;;
16790 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16791 libsuff=64 shlibsuff=64 libmagic=64-bit;;
16792 *) libsuff= shlibsuff= libmagic=never-match;;
16796 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16797 shlibpath_overrides_runpath=no
16798 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16799 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16800 hardcode_into_libs=yes
16803 # No shared lib support for Linux oldld, aout, or coff.
16804 linux*oldld* | linux*aout* | linux*coff*)
16808 # This must be Linux ELF.
16809 linux* | k*bsd*-gnu | kopensolaris*-gnu)
16813 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16814 soname_spec='${libname}${release}${shared_ext}$major'
16815 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16816 shlibpath_var=LD_LIBRARY_PATH
16817 shlibpath_overrides_runpath=no
16819 # Some binutils ld are patched to set DT_RUNPATH
16820 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
16821 $as_echo_n "(cached) " >&6
16823 lt_cv_shlibpath_overrides_runpath=no
16824 save_LDFLAGS=$LDFLAGS
16825 save_libdir=$libdir
16826 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
16827 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
16828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16829 /* end confdefs.h. */
16839 if ac_fn_c_try_link "$LINENO"; then :
16840 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16841 lt_cv_shlibpath_overrides_runpath=yes
16844 rm -f core conftest.err conftest.$ac_objext \
16845 conftest$ac_exeext conftest.$ac_ext
16846 LDFLAGS=$save_LDFLAGS
16847 libdir=$save_libdir
16851 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16853 # This implies no fast_install, which is unacceptable.
16854 # Some rework will be needed to allow for fast_install
16855 # before this can be enabled.
16856 hardcode_into_libs=yes
16858 # Append ld.so.conf contents to the search path
16859 if test -f /etc/ld.so.conf; then
16860 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' ' '`
16861 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16864 # We used to test for /lib/ld.so.1 and disable shared libraries on
16865 # powerpc, because MkLinux only supported shared libraries with the
16866 # GNU dynamic linker. Since this was broken with cross compilers,
16867 # most powerpc-linux boxes support dynamic linking these days and
16868 # people can always --disable-shared, the test was removed, and we
16869 # assume the GNU/Linux dynamic linker is in use.
16870 dynamic_linker='GNU/Linux ld.so'
16877 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16878 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16879 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16880 dynamic_linker='NetBSD (a.out) ld.so'
16882 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16883 soname_spec='${libname}${release}${shared_ext}$major'
16884 dynamic_linker='NetBSD ld.elf_so'
16886 shlibpath_var=LD_LIBRARY_PATH
16887 shlibpath_overrides_runpath=yes
16888 hardcode_into_libs=yes
16893 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16894 shlibpath_var=LD_LIBRARY_PATH
16895 shlibpath_overrides_runpath=yes
16902 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16903 soname_spec='${libname}${release}${shared_ext}$major'
16904 shlibpath_var=LD_LIBRARY_PATH
16905 shlibpath_overrides_runpath=no
16906 hardcode_into_libs=yes
16907 dynamic_linker='ldqnx.so'
16912 sys_lib_dlsearch_path_spec="/usr/lib"
16914 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16916 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
16917 *) need_version=no ;;
16919 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16920 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16921 shlibpath_var=LD_LIBRARY_PATH
16922 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16924 openbsd2.[89] | openbsd2.[89].*)
16925 shlibpath_overrides_runpath=no
16928 shlibpath_overrides_runpath=yes
16932 shlibpath_overrides_runpath=yes
16937 libname_spec='$name'
16940 library_names_spec='$libname${shared_ext} $libname.a'
16941 dynamic_linker='OS/2 ld.exe'
16942 shlibpath_var=LIBPATH
16945 osf3* | osf4* | osf5*)
16949 soname_spec='${libname}${release}${shared_ext}$major'
16950 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16951 shlibpath_var=LD_LIBRARY_PATH
16952 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16953 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16964 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16965 soname_spec='${libname}${release}${shared_ext}$major'
16966 shlibpath_var=LD_LIBRARY_PATH
16967 shlibpath_overrides_runpath=yes
16968 hardcode_into_libs=yes
16969 # ldd complains unless libraries are executable
16970 postinstall_cmds='chmod +x $lib'
16975 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16976 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16977 shlibpath_var=LD_LIBRARY_PATH
16978 shlibpath_overrides_runpath=yes
16979 if test "$with_gnu_ld" = yes; then
16987 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16988 soname_spec='${libname}${release}${shared_ext}$major'
16989 shlibpath_var=LD_LIBRARY_PATH
16990 case $host_vendor in
16992 shlibpath_overrides_runpath=no
16994 runpath_var=LD_RUN_PATH
17002 shlibpath_overrides_runpath=no
17003 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17009 if test -d /usr/nec ;then
17011 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17012 soname_spec='$libname${shared_ext}.$major'
17013 shlibpath_var=LD_LIBRARY_PATH
17017 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17018 version_type=freebsd-elf
17021 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17022 soname_spec='${libname}${release}${shared_ext}$major'
17023 shlibpath_var=LD_LIBRARY_PATH
17024 shlibpath_overrides_runpath=yes
17025 hardcode_into_libs=yes
17026 if test "$with_gnu_ld" = yes; then
17027 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17029 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17032 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17036 sys_lib_dlsearch_path_spec='/usr/lib'
17040 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17044 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17045 shlibpath_var=LD_LIBRARY_PATH
17046 shlibpath_overrides_runpath=no
17047 hardcode_into_libs=yes
17052 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17053 soname_spec='${libname}${release}${shared_ext}$major'
17054 shlibpath_var=LD_LIBRARY_PATH
17061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17062 $as_echo "$dynamic_linker" >&6; }
17063 test "$dynamic_linker" = no && can_build_shared=no
17065 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
17066 if test "$GCC" = yes; then
17067 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17070 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17071 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
17073 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17074 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
17168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17169 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17171 if test -n "$hardcode_libdir_flag_spec" ||
17172 test -n "$runpath_var" ||
17173 test "X$hardcode_automatic" = "Xyes" ; then
17175 # We can hardcode non-existent directories.
17176 if test "$hardcode_direct" != no &&
17177 # If the only mechanism to avoid hardcoding is shlibpath_var, we
17178 # have to relink, otherwise we might link with an installed library
17179 # when we should be linking with a yet-to-be-installed one
17180 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17181 test "$hardcode_minus_L" != no; then
17182 # Linking always hardcodes the temporary library directory.
17183 hardcode_action=relink
17185 # We can link without hardcoding, and we can hardcode nonexisting dirs.
17186 hardcode_action=immediate
17189 # We cannot hardcode anything, or else we can only hardcode existing
17191 hardcode_action=unsupported
17193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
17194 $as_echo "$hardcode_action" >&6; }
17196 if test "$hardcode_action" = relink ||
17197 test "$inherit_rpath" = yes; then
17198 # Fast installation is not supported
17199 enable_fast_install=no
17200 elif test "$shlibpath_overrides_runpath" = yes ||
17201 test "$enable_shared" = no; then
17202 # Fast installation is not necessary
17203 enable_fast_install=needless
17211 if test "x$enable_dlopen" != xyes; then
17212 enable_dlopen=unknown
17213 enable_dlopen_self=unknown
17214 enable_dlopen_self_static=unknown
17221 lt_cv_dlopen="load_add_on"
17223 lt_cv_dlopen_self=yes
17226 mingw* | pw32* | cegcc*)
17227 lt_cv_dlopen="LoadLibrary"
17232 lt_cv_dlopen="dlopen"
17237 # if libdl is installed we need to link against it
17238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17239 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17240 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17241 $as_echo_n "(cached) " >&6
17243 ac_check_lib_save_LIBS=$LIBS
17245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17246 /* end confdefs.h. */
17248 /* Override any GCC internal prototype to avoid an error.
17249 Use char because int might match the return type of a GCC
17250 builtin and then its argument prototype would still apply. */
17263 if ac_fn_c_try_link "$LINENO"; then :
17264 ac_cv_lib_dl_dlopen=yes
17266 ac_cv_lib_dl_dlopen=no
17268 rm -f core conftest.err conftest.$ac_objext \
17269 conftest$ac_exeext conftest.$ac_ext
17270 LIBS=$ac_check_lib_save_LIBS
17272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17273 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17274 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
17275 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17278 lt_cv_dlopen="dyld"
17280 lt_cv_dlopen_self=yes
17287 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
17288 if test "x$ac_cv_func_shl_load" = x""yes; then :
17289 lt_cv_dlopen="shl_load"
17291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
17292 $as_echo_n "checking for shl_load in -ldld... " >&6; }
17293 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
17294 $as_echo_n "(cached) " >&6
17296 ac_check_lib_save_LIBS=$LIBS
17298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17299 /* end confdefs.h. */
17301 /* Override any GCC internal prototype to avoid an error.
17302 Use char because int might match the return type of a GCC
17303 builtin and then its argument prototype would still apply. */
17311 return shl_load ();
17316 if ac_fn_c_try_link "$LINENO"; then :
17317 ac_cv_lib_dld_shl_load=yes
17319 ac_cv_lib_dld_shl_load=no
17321 rm -f core conftest.err conftest.$ac_objext \
17322 conftest$ac_exeext conftest.$ac_ext
17323 LIBS=$ac_check_lib_save_LIBS
17325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
17326 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
17327 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
17328 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
17330 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
17331 if test "x$ac_cv_func_dlopen" = x""yes; then :
17332 lt_cv_dlopen="dlopen"
17334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17335 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17336 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17337 $as_echo_n "(cached) " >&6
17339 ac_check_lib_save_LIBS=$LIBS
17341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17342 /* end confdefs.h. */
17344 /* Override any GCC internal prototype to avoid an error.
17345 Use char because int might match the return type of a GCC
17346 builtin and then its argument prototype would still apply. */
17359 if ac_fn_c_try_link "$LINENO"; then :
17360 ac_cv_lib_dl_dlopen=yes
17362 ac_cv_lib_dl_dlopen=no
17364 rm -f core conftest.err conftest.$ac_objext \
17365 conftest$ac_exeext conftest.$ac_ext
17366 LIBS=$ac_check_lib_save_LIBS
17368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17369 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17370 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
17371 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17374 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17375 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17376 $as_echo_n "(cached) " >&6
17378 ac_check_lib_save_LIBS=$LIBS
17379 LIBS="-lsvld $LIBS"
17380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17381 /* end confdefs.h. */
17383 /* Override any GCC internal prototype to avoid an error.
17384 Use char because int might match the return type of a GCC
17385 builtin and then its argument prototype would still apply. */
17398 if ac_fn_c_try_link "$LINENO"; then :
17399 ac_cv_lib_svld_dlopen=yes
17401 ac_cv_lib_svld_dlopen=no
17403 rm -f core conftest.err conftest.$ac_objext \
17404 conftest$ac_exeext conftest.$ac_ext
17405 LIBS=$ac_check_lib_save_LIBS
17407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17408 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17409 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
17410 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
17412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17413 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17414 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17415 $as_echo_n "(cached) " >&6
17417 ac_check_lib_save_LIBS=$LIBS
17419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17420 /* end confdefs.h. */
17422 /* Override any GCC internal prototype to avoid an error.
17423 Use char because int might match the return type of a GCC
17424 builtin and then its argument prototype would still apply. */
17432 return dld_link ();
17437 if ac_fn_c_try_link "$LINENO"; then :
17438 ac_cv_lib_dld_dld_link=yes
17440 ac_cv_lib_dld_dld_link=no
17442 rm -f core conftest.err conftest.$ac_objext \
17443 conftest$ac_exeext conftest.$ac_ext
17444 LIBS=$ac_check_lib_save_LIBS
17446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17447 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17448 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
17449 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
17470 if test "x$lt_cv_dlopen" != xno; then
17476 case $lt_cv_dlopen in
17478 save_CPPFLAGS="$CPPFLAGS"
17479 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
17481 save_LDFLAGS="$LDFLAGS"
17482 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
17485 LIBS="$lt_cv_dlopen_libs $LIBS"
17487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17488 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17489 if test "${lt_cv_dlopen_self+set}" = set; then :
17490 $as_echo_n "(cached) " >&6
17492 if test "$cross_compiling" = yes; then :
17493 lt_cv_dlopen_self=cross
17495 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17496 lt_status=$lt_dlunknown
17497 cat > conftest.$ac_ext <<_LT_EOF
17498 #line 17498 "configure"
17499 #include "confdefs.h"
17508 # define LT_DLGLOBAL RTLD_GLOBAL
17511 # define LT_DLGLOBAL DL_GLOBAL
17513 # define LT_DLGLOBAL 0
17517 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17518 find out it does not work in some platform. */
17519 #ifndef LT_DLLAZY_OR_NOW
17521 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17524 # define LT_DLLAZY_OR_NOW DL_LAZY
17527 # define LT_DLLAZY_OR_NOW RTLD_NOW
17530 # define LT_DLLAZY_OR_NOW DL_NOW
17532 # define LT_DLLAZY_OR_NOW 0
17539 /* When -fvisbility=hidden is used, assume the code has been annotated
17540 correspondingly for the symbols needed. */
17541 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17542 void fnord () __attribute__((visibility("default")));
17545 void fnord () { int i=42; }
17548 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17549 int status = $lt_dlunknown;
17553 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17556 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17557 else puts (dlerror ());
17559 /* dlclose (self); */
17567 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17568 (eval $ac_link) 2>&5
17570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17571 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17572 (./conftest; exit; ) >&5 2>/dev/null
17574 case x$lt_status in
17575 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
17576 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
17577 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
17580 # compilation failed
17581 lt_cv_dlopen_self=no
17588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17589 $as_echo "$lt_cv_dlopen_self" >&6; }
17591 if test "x$lt_cv_dlopen_self" = xyes; then
17592 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
17593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17594 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17595 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17596 $as_echo_n "(cached) " >&6
17598 if test "$cross_compiling" = yes; then :
17599 lt_cv_dlopen_self_static=cross
17601 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17602 lt_status=$lt_dlunknown
17603 cat > conftest.$ac_ext <<_LT_EOF
17604 #line 17604 "configure"
17605 #include "confdefs.h"
17614 # define LT_DLGLOBAL RTLD_GLOBAL
17617 # define LT_DLGLOBAL DL_GLOBAL
17619 # define LT_DLGLOBAL 0
17623 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17624 find out it does not work in some platform. */
17625 #ifndef LT_DLLAZY_OR_NOW
17627 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17630 # define LT_DLLAZY_OR_NOW DL_LAZY
17633 # define LT_DLLAZY_OR_NOW RTLD_NOW
17636 # define LT_DLLAZY_OR_NOW DL_NOW
17638 # define LT_DLLAZY_OR_NOW 0
17645 /* When -fvisbility=hidden is used, assume the code has been annotated
17646 correspondingly for the symbols needed. */
17647 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17648 void fnord () __attribute__((visibility("default")));
17651 void fnord () { int i=42; }
17654 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17655 int status = $lt_dlunknown;
17659 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17662 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17663 else puts (dlerror ());
17665 /* dlclose (self); */
17673 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17674 (eval $ac_link) 2>&5
17676 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17677 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17678 (./conftest; exit; ) >&5 2>/dev/null
17680 case x$lt_status in
17681 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
17682 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
17683 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
17686 # compilation failed
17687 lt_cv_dlopen_self_static=no
17694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17695 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17698 CPPFLAGS="$save_CPPFLAGS"
17699 LDFLAGS="$save_LDFLAGS"
17704 case $lt_cv_dlopen_self in
17705 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
17706 *) enable_dlopen_self=unknown ;;
17709 case $lt_cv_dlopen_self_static in
17710 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
17711 *) enable_dlopen_self_static=unknown ;;
17733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
17734 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
17735 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
17736 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
17737 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
17738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17739 $as_echo "yes" >&6; }
17741 # FIXME - insert some real tests, host_os isn't really good enough
17744 if test -n "$STRIP" ; then
17745 striplib="$STRIP -x"
17746 old_striplib="$STRIP -S"
17747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17748 $as_echo "yes" >&6; }
17750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17751 $as_echo "no" >&6; }
17755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17756 $as_echo "no" >&6; }
17772 # Report which library types will actually be built
17773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
17774 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
17775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
17776 $as_echo "$can_build_shared" >&6; }
17778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
17779 $as_echo_n "checking whether to build shared libraries... " >&6; }
17780 test "$can_build_shared" = "no" && enable_shared=no
17782 # On AIX, shared libraries and static libraries use the same namespace, and
17783 # are all built from PIC.
17786 test "$enable_shared" = yes && enable_static=no
17787 if test -n "$RANLIB"; then
17788 archive_cmds="$archive_cmds~\$RANLIB \$lib"
17789 postinstall_cmds='$RANLIB $lib'
17794 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
17795 test "$enable_shared" = yes && enable_static=no
17799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
17800 $as_echo "$enable_shared" >&6; }
17802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
17803 $as_echo_n "checking whether to build static libraries... " >&6; }
17804 # Make sure either enable_shared or enable_static is yes.
17805 test "$enable_shared" = yes || enable_static=yes
17806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
17807 $as_echo "$enable_static" >&6; }
17814 ac_cpp='$CPP $CPPFLAGS'
17815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17817 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17821 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
17822 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
17823 (test "X$CXX" != "Xg++"))) ; then
17825 ac_cpp='$CXXCPP $CPPFLAGS'
17826 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17827 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17828 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
17830 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
17831 if test -z "$CXXCPP"; then
17832 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
17833 $as_echo_n "(cached) " >&6
17835 # Double quotes because CXXCPP needs to be expanded
17836 for CXXCPP in "$CXX -E" "/lib/cpp"
17838 ac_preproc_ok=false
17839 for ac_cxx_preproc_warn_flag in '' yes
17841 # Use a header file that comes with gcc, so configuring glibc
17842 # with a fresh cross-compiler works.
17843 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17844 # <limits.h> exists even on freestanding compilers.
17845 # On the NeXT, cc -E runs the code through the compiler's parser,
17846 # not just through cpp. "Syntax error" is here to catch this case.
17847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17848 /* end confdefs.h. */
17850 # include <limits.h>
17852 # include <assert.h>
17856 if ac_fn_cxx_try_cpp "$LINENO"; then :
17859 # Broken: fails on valid input.
17862 rm -f conftest.err conftest.$ac_ext
17864 # OK, works on sane cases. Now check whether nonexistent headers
17865 # can be detected and how.
17866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17867 /* end confdefs.h. */
17868 #include <ac_nonexistent.h>
17870 if ac_fn_cxx_try_cpp "$LINENO"; then :
17871 # Broken: success on invalid input.
17874 # Passes both tests.
17878 rm -f conftest.err conftest.$ac_ext
17881 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17882 rm -f conftest.err conftest.$ac_ext
17883 if $ac_preproc_ok; then :
17888 ac_cv_prog_CXXCPP=$CXXCPP
17891 CXXCPP=$ac_cv_prog_CXXCPP
17893 ac_cv_prog_CXXCPP=$CXXCPP
17895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
17896 $as_echo "$CXXCPP" >&6; }
17897 ac_preproc_ok=false
17898 for ac_cxx_preproc_warn_flag in '' yes
17900 # Use a header file that comes with gcc, so configuring glibc
17901 # with a fresh cross-compiler works.
17902 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17903 # <limits.h> exists even on freestanding compilers.
17904 # On the NeXT, cc -E runs the code through the compiler's parser,
17905 # not just through cpp. "Syntax error" is here to catch this case.
17906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17907 /* end confdefs.h. */
17909 # include <limits.h>
17911 # include <assert.h>
17915 if ac_fn_cxx_try_cpp "$LINENO"; then :
17918 # Broken: fails on valid input.
17921 rm -f conftest.err conftest.$ac_ext
17923 # OK, works on sane cases. Now check whether nonexistent headers
17924 # can be detected and how.
17925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17926 /* end confdefs.h. */
17927 #include <ac_nonexistent.h>
17929 if ac_fn_cxx_try_cpp "$LINENO"; then :
17930 # Broken: success on invalid input.
17933 # Passes both tests.
17937 rm -f conftest.err conftest.$ac_ext
17940 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17941 rm -f conftest.err conftest.$ac_ext
17942 if $ac_preproc_ok; then :
17945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17946 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17947 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
17948 See \`config.log' for more details." "$LINENO" 5; }
17952 ac_cpp='$CPP $CPPFLAGS'
17953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17958 _lt_caught_CXX_error=yes
17962 ac_cpp='$CXXCPP $CPPFLAGS'
17963 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17964 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17965 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17967 archive_cmds_need_lc_CXX=no
17968 allow_undefined_flag_CXX=
17969 always_export_symbols_CXX=no
17970 archive_expsym_cmds_CXX=
17971 compiler_needs_object_CXX=no
17972 export_dynamic_flag_spec_CXX=
17973 hardcode_direct_CXX=no
17974 hardcode_direct_absolute_CXX=no
17975 hardcode_libdir_flag_spec_CXX=
17976 hardcode_libdir_flag_spec_ld_CXX=
17977 hardcode_libdir_separator_CXX=
17978 hardcode_minus_L_CXX=no
17979 hardcode_shlibpath_var_CXX=unsupported
17980 hardcode_automatic_CXX=no
17981 inherit_rpath_CXX=no
17983 module_expsym_cmds_CXX=
17984 link_all_deplibs_CXX=unknown
17985 old_archive_cmds_CXX=$old_archive_cmds
17986 reload_flag_CXX=$reload_flag
17987 reload_cmds_CXX=$reload_cmds
17988 no_undefined_flag_CXX=
17989 whole_archive_flag_spec_CXX=
17990 enable_shared_with_static_runtimes_CXX=no
17992 # Source file extension for C++ test sources.
17995 # Object file extension for compiled C++ test sources.
17999 # No sense in running all these tests if we already determined that
18000 # the CXX compiler isn't working. Some variables (like enable_shared)
18001 # are currently assumed to apply to all compilers on this platform,
18002 # and will be corrupted by setting them based on a non-working compiler.
18003 if test "$_lt_caught_CXX_error" != yes; then
18004 # Code to be used in simple compile tests
18005 lt_simple_compile_test_code="int some_variable = 0;"
18007 # Code to be used in simple link tests
18008 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
18010 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18017 # If no C compiler was specified, use CC.
18020 # If no C compiler flags were specified, use CFLAGS.
18021 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
18023 # Allow CC to be a program name with arguments.
18027 # save warnings/boilerplate of simple test code
18028 ac_outfile=conftest.$ac_objext
18029 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
18030 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
18031 _lt_compiler_boilerplate=`cat conftest.err`
18034 ac_outfile=conftest.$ac_objext
18035 echo "$lt_simple_link_test_code" >conftest.$ac_ext
18036 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
18037 _lt_linker_boilerplate=`cat conftest.err`
18041 # Allow CC to be a program name with arguments.
18046 lt_save_with_gnu_ld=$with_gnu_ld
18047 lt_save_path_LD=$lt_cv_path_LD
18048 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18049 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
18051 $as_unset lt_cv_prog_gnu_ld
18053 if test -n "${lt_cv_path_LDCXX+set}"; then
18054 lt_cv_path_LD=$lt_cv_path_LDCXX
18056 $as_unset lt_cv_path_LD
18058 test -z "${LDCXX+set}" || LD=$LDCXX
18062 for cc_temp in $compiler""; do
18064 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
18065 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
18070 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18073 if test -n "$compiler"; then
18074 # We don't want -fno-exception when compiling C++ code, so set the
18075 # no_builtin_flag separately
18076 if test "$GXX" = yes; then
18077 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
18079 lt_prog_compiler_no_builtin_flag_CXX=
18082 if test "$GXX" = yes; then
18083 # Set up default GNU C++ configuration
18087 # Check whether --with-gnu-ld was given.
18088 if test "${with_gnu_ld+set}" = set; then :
18089 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
18095 if test "$GCC" = yes; then
18096 # Check if gcc -print-prog-name=ld gives a path.
18097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
18098 $as_echo_n "checking for ld used by $CC... " >&6; }
18101 # gcc leaves a trailing carriage return which upsets mingw
18102 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
18104 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
18107 # Accept absolute paths.
18109 re_direlt='/[^/][^/]*/\.\./'
18110 # Canonicalize the pathname of ld
18111 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
18112 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
18113 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
18115 test -z "$LD" && LD="$ac_prog"
18118 # If it fails, then pretend we aren't using GCC.
18122 # If it is relative, then search for the first ld in PATH.
18123 with_gnu_ld=unknown
18126 elif test "$with_gnu_ld" = yes; then
18127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
18128 $as_echo_n "checking for GNU ld... " >&6; }
18130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
18131 $as_echo_n "checking for non-GNU ld... " >&6; }
18133 if test "${lt_cv_path_LD+set}" = set; then :
18134 $as_echo_n "(cached) " >&6
18136 if test -z "$LD"; then
18137 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
18138 for ac_dir in $PATH; do
18140 test -z "$ac_dir" && ac_dir=.
18141 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
18142 lt_cv_path_LD="$ac_dir/$ac_prog"
18143 # Check to see if the program is GNU ld. I'd rather use --version,
18144 # but apparently some variants of GNU ld only accept -v.
18145 # Break only if it was the GNU/non-GNU ld that we prefer.
18146 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
18147 *GNU* | *'with BFD'*)
18148 test "$with_gnu_ld" != no && break
18151 test "$with_gnu_ld" != yes && break
18158 lt_cv_path_LD="$LD" # Let the user override the test with a path.
18162 LD="$lt_cv_path_LD"
18163 if test -n "$LD"; then
18164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
18165 $as_echo "$LD" >&6; }
18167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18168 $as_echo "no" >&6; }
18170 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
18171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
18172 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
18173 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
18174 $as_echo_n "(cached) " >&6
18176 # I'd rather use --version here, but apparently some GNU lds only accept -v.
18177 case `$LD -v 2>&1 </dev/null` in
18178 *GNU* | *'with BFD'*)
18179 lt_cv_prog_gnu_ld=yes
18182 lt_cv_prog_gnu_ld=no
18186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
18187 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
18188 with_gnu_ld=$lt_cv_prog_gnu_ld
18196 # Check if GNU C++ uses GNU ld as the underlying linker, since the
18197 # archiving commands below assume that GNU ld is being used.
18198 if test "$with_gnu_ld" = yes; then
18199 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18200 archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18202 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18203 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18205 # If archive_cmds runs LD, not CC, wlarc should be empty
18206 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
18207 # investigate it a little bit more. (MM)
18210 # ancient GNU ld didn't support --whole-archive et. al.
18211 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
18212 $GREP 'no-whole-archive' > /dev/null; then
18213 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18215 whole_archive_flag_spec_CXX=
18221 # A generic and very simple default shared library creation
18222 # command for GNU C++ for the case where it uses the native
18223 # linker, instead of GNU ld. If possible, this setting should
18224 # overridden to take advantage of the native linker features on
18225 # the platform it is being used on.
18226 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18229 # Commands to make compiler produce verbose output that lists
18230 # what "hidden" libraries, object files and flags are used when
18231 # linking a shared library.
18232 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18240 # PORTME: fill in a description of your system's C++ link characteristics
18241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
18242 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
18246 # FIXME: insert proper C++ library support
18250 if test "$host_cpu" = ia64; then
18251 # On IA64, the linker does run time linking by default, so we don't
18252 # have to do anything special.
18253 aix_use_runtimelinking=no
18254 exp_sym_flag='-Bexport'
18257 aix_use_runtimelinking=no
18259 # Test if we are trying to use run time linking or normal
18260 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
18261 # need to do runtime linking.
18262 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
18263 for ld_flag in $LDFLAGS; do
18266 aix_use_runtimelinking=yes
18274 exp_sym_flag='-bexport'
18275 no_entry_flag='-bnoentry'
18278 # When large executables or shared objects are built, AIX ld can
18279 # have problems creating the table of contents. If linking a library
18280 # or program results in "error TOC overflow" add -mminimal-toc to
18281 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
18282 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
18284 archive_cmds_CXX=''
18285 hardcode_direct_CXX=yes
18286 hardcode_direct_absolute_CXX=yes
18287 hardcode_libdir_separator_CXX=':'
18288 link_all_deplibs_CXX=yes
18289 file_list_spec_CXX='${wl}-f,'
18291 if test "$GXX" = yes; then
18292 case $host_os in aix4.[012]|aix4.[012].*)
18293 # We only want to do this on AIX 4.2 and lower, the check
18294 # below for broken collect2 doesn't work under 4.3+
18295 collect2name=`${CC} -print-prog-name=collect2`
18296 if test -f "$collect2name" &&
18297 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
18299 # We have reworked collect2
18302 # We have old collect2
18303 hardcode_direct_CXX=unsupported
18304 # It fails to find uninstalled libraries when the uninstalled
18305 # path is not listed in the libpath. Setting hardcode_minus_L
18306 # to unsupported forces relinking
18307 hardcode_minus_L_CXX=yes
18308 hardcode_libdir_flag_spec_CXX='-L$libdir'
18309 hardcode_libdir_separator_CXX=
18312 shared_flag='-shared'
18313 if test "$aix_use_runtimelinking" = yes; then
18314 shared_flag="$shared_flag "'${wl}-G'
18318 if test "$host_cpu" = ia64; then
18319 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
18320 # chokes on -Wl,-G. The following line is correct:
18323 if test "$aix_use_runtimelinking" = yes; then
18324 shared_flag='${wl}-G'
18326 shared_flag='${wl}-bM:SRE'
18331 export_dynamic_flag_spec_CXX='${wl}-bexpall'
18332 # It seems that -bexpall does not export symbols beginning with
18333 # underscore (_), so it is better to generate a list of symbols to
18335 always_export_symbols_CXX=yes
18336 if test "$aix_use_runtimelinking" = yes; then
18337 # Warning - without using the other runtime loading flags (-brtl),
18338 # -berok will link without error, but may produce a broken library.
18339 allow_undefined_flag_CXX='-berok'
18340 # Determine the default libpath from the value encoded in an empty
18342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18343 /* end confdefs.h. */
18353 if ac_fn_cxx_try_link "$LINENO"; then :
18355 lt_aix_libpath_sed='
18356 /Import File Strings/,/^$/ {
18362 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18363 # Check for a 64-bit object if we didn't find anything.
18364 if test -z "$aix_libpath"; then
18365 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18368 rm -f core conftest.err conftest.$ac_objext \
18369 conftest$ac_exeext conftest.$ac_ext
18370 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18372 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18374 archive_expsym_cmds_CXX='$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 $shared_flag"
18376 if test "$host_cpu" = ia64; then
18377 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
18378 allow_undefined_flag_CXX="-z nodefs"
18379 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18381 # Determine the default libpath from the value encoded in an
18382 # empty executable.
18383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18384 /* end confdefs.h. */
18394 if ac_fn_cxx_try_link "$LINENO"; then :
18396 lt_aix_libpath_sed='
18397 /Import File Strings/,/^$/ {
18403 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18404 # Check for a 64-bit object if we didn't find anything.
18405 if test -z "$aix_libpath"; then
18406 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18409 rm -f core conftest.err conftest.$ac_objext \
18410 conftest$ac_exeext conftest.$ac_ext
18411 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18413 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18414 # Warning - without using the other run time loading flags,
18415 # -berok will link without error, but may produce a broken library.
18416 no_undefined_flag_CXX=' ${wl}-bernotok'
18417 allow_undefined_flag_CXX=' ${wl}-berok'
18418 if test "$with_gnu_ld" = yes; then
18419 # We only use this code for GNU lds that support --whole-archive.
18420 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18422 # Exported symbols can be pulled into shared objects from archives
18423 whole_archive_flag_spec_CXX='$convenience'
18425 archive_cmds_need_lc_CXX=yes
18426 # This is similar to how AIX traditionally builds its shared
18428 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'
18434 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
18435 allow_undefined_flag_CXX=unsupported
18436 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18437 # support --undefined. This deserves some investigation. FIXME
18438 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18445 case $cc_basename in
18447 # FIXME: insert proper C++ library support
18453 cygwin* | mingw* | pw32* | cegcc*)
18454 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18455 # as there is no search path for DLLs.
18456 hardcode_libdir_flag_spec_CXX='-L$libdir'
18457 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
18458 allow_undefined_flag_CXX=unsupported
18459 always_export_symbols_CXX=no
18460 enable_shared_with_static_runtimes_CXX=yes
18462 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
18463 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18464 # If the export-symbols file already is a .def file (1st line
18465 # is EXPORTS), use it as is; otherwise, prepend...
18466 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18467 cp $export_symbols $output_objdir/$soname.def;
18469 echo EXPORTS > $output_objdir/$soname.def;
18470 cat $export_symbols >> $output_objdir/$soname.def;
18472 $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 $lib'
18477 darwin* | rhapsody*)
18480 archive_cmds_need_lc_CXX=no
18481 hardcode_direct_CXX=no
18482 hardcode_automatic_CXX=yes
18483 hardcode_shlibpath_var_CXX=unsupported
18484 if test "$lt_cv_ld_force_load" = "yes"; then
18485 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 \"$new_convenience\"`'
18487 whole_archive_flag_spec_CXX=''
18489 link_all_deplibs_CXX=yes
18490 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
18491 case $cc_basename in
18492 ifort*) _lt_dar_can_shared=yes ;;
18493 *) _lt_dar_can_shared=$GCC ;;
18495 if test "$_lt_dar_can_shared" = "yes"; then
18496 output_verbose_link_cmd=func_echo_all
18497 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}"
18498 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18499 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}${_lt_dsymutil}"
18500 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18501 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18502 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${_lt_dsymutil}"
18503 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18513 case $cc_basename in
18515 # FIXME: insert proper C++ library support
18519 # Green Hills C++ Compiler
18520 # FIXME: insert proper C++ library support
18524 # FIXME: insert proper C++ library support
18531 # C++ shared libraries reported to be fairly broken before
18537 archive_cmds_need_lc_CXX=no
18540 freebsd* | dragonfly*)
18541 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18550 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18551 link_all_deplibs_CXX=yes
18555 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18556 hardcode_libdir_separator_CXX=:
18557 export_dynamic_flag_spec_CXX='${wl}-E'
18558 hardcode_direct_CXX=yes
18559 hardcode_minus_L_CXX=yes # Not in the search PATH,
18560 # but as the default
18561 # location of the library.
18563 case $cc_basename in
18565 # FIXME: insert proper C++ library support
18569 archive_cmds_CXX='$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 $lib'
18570 # Commands to make compiler produce verbose output that lists
18571 # what "hidden" libraries, object files and flags are used when
18572 # linking a shared library.
18574 # There doesn't appear to be a way to prevent this compiler from
18575 # explicitly linking system object files so we need to strip them
18576 # from the output so that they don't get included in the library
18578 output_verbose_link_cmd='templist=`($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"'
18581 if test "$GXX" = yes; then
18582 archive_cmds_CXX='$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'
18584 # FIXME: insert proper C++ library support
18592 if test $with_gnu_ld = no; then
18593 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18594 hardcode_libdir_separator_CXX=:
18600 export_dynamic_flag_spec_CXX='${wl}-E'
18606 hardcode_direct_CXX=no
18607 hardcode_shlibpath_var_CXX=no
18610 hardcode_direct_CXX=yes
18611 hardcode_direct_absolute_CXX=yes
18612 hardcode_minus_L_CXX=yes # Not in the search PATH,
18613 # but as the default
18614 # location of the library.
18618 case $cc_basename in
18620 # FIXME: insert proper C++ library support
18626 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18629 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18632 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18635 # Commands to make compiler produce verbose output that lists
18636 # what "hidden" libraries, object files and flags are used when
18637 # linking a shared library.
18639 # There doesn't appear to be a way to prevent this compiler from
18640 # explicitly linking system object files so we need to strip them
18641 # from the output so that they don't get included in the library
18643 output_verbose_link_cmd='templist=`($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"'
18646 if test "$GXX" = yes; then
18647 if test $with_gnu_ld = no; then
18650 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18653 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18656 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18661 # FIXME: insert proper C++ library support
18669 hardcode_direct_CXX=no
18670 hardcode_shlibpath_var_CXX=no
18671 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18672 export_dynamic_flag_spec_CXX='${wl}-E'
18673 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18674 # Instead, shared libraries are loaded at an image base (0x10000000 by
18675 # default) and relocated if they conflict, which is a slow very memory
18676 # consuming and fragmenting process. To avoid this, we pick a random,
18677 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18678 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18679 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18680 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18683 case $cc_basename in
18686 archive_cmds_CXX='$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 $lib'
18688 # Archives containing C++ object files must be created using
18689 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18690 # necessary to make sure instantiated templates are included
18692 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
18695 if test "$GXX" = yes; then
18696 if test "$with_gnu_ld" = no; then
18697 archive_cmds_CXX='$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 $lib'
18699 archive_cmds_CXX='$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 $lib'
18702 link_all_deplibs_CXX=yes
18705 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18706 hardcode_libdir_separator_CXX=:
18707 inherit_rpath_CXX=yes
18710 linux* | k*bsd*-gnu | kopensolaris*-gnu)
18711 case $cc_basename in
18713 # Kuck and Associates, Inc. (KAI) C++ Compiler
18715 # KCC will only create a shared library if the output file
18716 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18717 # to its proper name (with version) after linking.
18718 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'
18719 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 $lib'
18720 # Commands to make compiler produce verbose output that lists
18721 # what "hidden" libraries, object files and flags are used when
18722 # linking a shared library.
18724 # There doesn't appear to be a way to prevent this compiler from
18725 # explicitly linking system object files so we need to strip them
18726 # from the output so that they don't get included in the library
18728 output_verbose_link_cmd='templist=`$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"'
18730 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18731 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18733 # Archives containing C++ object files must be created using
18734 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
18735 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
18740 # version 8.0 and above of icpc choke on multiply defined symbols
18741 # if we add $predep_objects and $postdep_objects, however 7.1 and
18742 # earlier do not add the objects themselves.
18743 case `$CC -V 2>&1` in
18745 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18746 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18748 *) # Version 8.0 or newer
18751 ia64*) tmp_idyn=' -i_dynamic';;
18753 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18754 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18757 archive_cmds_need_lc_CXX=no
18758 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18759 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18760 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18763 # Portland Group C++ compiler
18765 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
18766 prelink_cmds_CXX='tpldir=Template.dir~
18768 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
18769 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
18770 old_archive_cmds_CXX='tpldir=Template.dir~
18772 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
18773 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
18775 archive_cmds_CXX='tpldir=Template.dir~
18777 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18778 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18779 archive_expsym_cmds_CXX='tpldir=Template.dir~
18781 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18782 $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 $lib'
18784 *) # Version 6 and above use weak symbols
18785 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18786 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
18790 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
18791 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18792 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
18796 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18797 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
18799 runpath_var=LD_RUN_PATH
18800 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18801 hardcode_libdir_separator_CXX=:
18803 # Commands to make compiler produce verbose output that lists
18804 # what "hidden" libraries, object files and flags are used when
18805 # linking a shared library.
18807 # There doesn't appear to be a way to prevent this compiler from
18808 # explicitly linking system object files so we need to strip them
18809 # from the output so that they don't get included in the library
18811 output_verbose_link_cmd='templist=`$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" | $Xsed'
18813 xl* | mpixl* | bgxl*)
18814 # IBM XL 8.0 on PPC, with GNU ld
18815 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18816 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18817 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18818 if test "x$supports_anon_versioning" = xyes; then
18819 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
18820 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
18821 echo "local: *; };" >> $output_objdir/$libname.ver~
18822 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
18826 case `$CC -V 2>&1 | sed 5q` in
18829 no_undefined_flag_CXX=' -zdefs'
18830 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18831 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
18832 hardcode_libdir_flag_spec_CXX='-R$libdir'
18833 whole_archive_flag_spec_CXX='${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'
18834 compiler_needs_object_CXX=yes
18836 # Not sure whether something based on
18837 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
18839 output_verbose_link_cmd='func_echo_all'
18841 # Archives containing C++ object files must be created using
18842 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18843 # necessary to make sure instantiated templates are included
18845 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
18853 # FIXME: insert proper C++ library support
18858 # FIXME: insert proper C++ library support
18863 case $cc_basename in
18865 # FIXME: insert proper C++ library support
18869 # FIXME: insert proper C++ library support
18876 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
18877 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
18879 hardcode_libdir_flag_spec_CXX='-R$libdir'
18880 hardcode_direct_CXX=yes
18881 hardcode_shlibpath_var_CXX=no
18883 # Workaround some broken pre-1.5 toolchains
18884 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
18892 # C++ shared libraries are fairly broken
18897 if test -f /usr/libexec/ld.so; then
18898 hardcode_direct_CXX=yes
18899 hardcode_shlibpath_var_CXX=no
18900 hardcode_direct_absolute_CXX=yes
18901 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18902 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18903 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18904 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
18905 export_dynamic_flag_spec_CXX='${wl}-E'
18906 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18908 output_verbose_link_cmd=func_echo_all
18914 osf3* | osf4* | osf5*)
18915 case $cc_basename in
18917 # Kuck and Associates, Inc. (KAI) C++ Compiler
18919 # KCC will only create a shared library if the output file
18920 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18921 # to its proper name (with version) after linking.
18922 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 $lib'
18924 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18925 hardcode_libdir_separator_CXX=:
18927 # Archives containing C++ object files must be created using
18928 # the KAI C++ compiler.
18930 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
18931 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
18935 # Rational C++ 2.4.1
18936 # FIXME: insert proper C++ library support
18942 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18943 archive_cmds_CXX='$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 $lib'
18944 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18947 allow_undefined_flag_CXX=' -expect_unresolved \*'
18948 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'
18949 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
18950 echo "-hidden">> $lib.exp~
18951 $CC -shared$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~
18953 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18957 hardcode_libdir_separator_CXX=:
18959 # Commands to make compiler produce verbose output that lists
18960 # what "hidden" libraries, object files and flags are used when
18961 # linking a shared library.
18963 # There doesn't appear to be a way to prevent this compiler from
18964 # explicitly linking system object files so we need to strip them
18965 # from the output so that they don't get included in the library
18967 output_verbose_link_cmd='templist=`$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"'
18970 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
18971 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18974 archive_cmds_CXX='$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 $lib'
18977 archive_cmds_CXX='$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 $lib'
18981 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$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.
18987 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18990 # FIXME: insert proper C++ library support
18998 # FIXME: insert proper C++ library support
19003 case $cc_basename in
19006 # FIXME: insert proper C++ library support
19011 # FIXME: insert proper C++ library support
19015 # FIXME: insert proper C++ library support
19022 case $cc_basename in
19024 # Sun C++ 4.2, 5.x and Centerline C++
19025 archive_cmds_need_lc_CXX=yes
19026 no_undefined_flag_CXX=' -zdefs'
19027 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19028 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19029 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19031 hardcode_libdir_flag_spec_CXX='-R$libdir'
19032 hardcode_shlibpath_var_CXX=no
19034 solaris2.[0-5] | solaris2.[0-5].*) ;;
19036 # The compiler driver will combine and reorder linker options,
19037 # but understands `-z linker_flag'.
19038 # Supported since Solaris 2.6 (maybe 2.5.1?)
19039 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
19042 link_all_deplibs_CXX=yes
19044 output_verbose_link_cmd='func_echo_all'
19046 # Archives containing C++ object files must be created using
19047 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19048 # necessary to make sure instantiated templates are included
19050 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
19053 # Green Hills C++ Compiler
19054 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19056 # The C++ compiler must be used to create the archive.
19057 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19060 # GNU C++ compiler with Solaris linker
19061 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
19062 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
19063 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
19064 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19065 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19066 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19068 # Commands to make compiler produce verbose output that lists
19069 # what "hidden" libraries, object files and flags are used when
19070 # linking a shared library.
19071 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19073 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19075 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19076 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19077 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19079 # Commands to make compiler produce verbose output that lists
19080 # what "hidden" libraries, object files and flags are used when
19081 # linking a shared library.
19082 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19085 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
19087 solaris2.[0-5] | solaris2.[0-5].*) ;;
19089 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
19097 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
19098 no_undefined_flag_CXX='${wl}-z,text'
19099 archive_cmds_need_lc_CXX=no
19100 hardcode_shlibpath_var_CXX=no
19101 runpath_var='LD_RUN_PATH'
19103 case $cc_basename in
19105 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19106 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19109 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19110 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19115 sysv5* | sco3.2v5* | sco5v6*)
19116 # Note: We can NOT use -z defs as we might desire, because we do not
19117 # link with -lc, and that would cause any symbols used from libc to
19118 # always be unresolved, which means just about no library would
19119 # ever link correctly. If we're not using GNU ld we use -z text
19120 # though, which does catch some bad symbols but isn't as heavy-handed
19122 no_undefined_flag_CXX='${wl}-z,text'
19123 allow_undefined_flag_CXX='${wl}-z,nodefs'
19124 archive_cmds_need_lc_CXX=no
19125 hardcode_shlibpath_var_CXX=no
19126 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
19127 hardcode_libdir_separator_CXX=':'
19128 link_all_deplibs_CXX=yes
19129 export_dynamic_flag_spec_CXX='${wl}-Bexport'
19130 runpath_var='LD_RUN_PATH'
19132 case $cc_basename in
19134 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19135 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19136 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
19137 '"$old_archive_cmds_CXX"
19138 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
19139 '"$reload_cmds_CXX"
19142 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19143 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19149 case $cc_basename in
19151 # NonStop-UX NCC 3.20
19152 # FIXME: insert proper C++ library support
19156 # FIXME: insert proper C++ library support
19163 # FIXME: insert proper C++ library support
19168 # FIXME: insert proper C++ library support
19173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19174 $as_echo "$ld_shlibs_CXX" >&6; }
19175 test "$ld_shlibs_CXX" = no && can_build_shared=no
19181 ## There is no encapsulation within the following macros, do not change
19182 ## the running order or otherwise move them around unless you know exactly
19183 ## what you are doing...
19184 # Dependencies to place before and after the object being linked:
19185 predep_objects_CXX=
19186 postdep_objects_CXX=
19189 compiler_lib_search_path_CXX=
19191 cat > conftest.$ac_ext <<_LT_EOF
19195 Foo (void) { a = 0; }
19201 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19202 (eval $ac_compile) 2>&5
19204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19205 test $ac_status = 0; }; then
19206 # Parse the compiler output and extract the necessary
19207 # objects, libraries and library flags.
19209 # Sentinel used to keep track of whether or not we are before
19210 # the conftest object file.
19211 pre_test_object_deps_done=no
19213 for p in `eval "$output_verbose_link_cmd"`; do
19217 # Some compilers place space between "-{L,R}" and the path.
19218 # Remove the space.
19219 if test $p = "-L" ||
19220 test $p = "-R"; then
19227 if test "$pre_test_object_deps_done" = no; then
19230 # Internal compiler library paths should come after those
19231 # provided the user. The postdeps already come after the
19232 # user supplied libs so there is no need to process them.
19233 if test -z "$compiler_lib_search_path_CXX"; then
19234 compiler_lib_search_path_CXX="${prev}${p}"
19236 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
19239 # The "-l" case would never come before the object being
19240 # linked, so don't bother handling this case.
19243 if test -z "$postdeps_CXX"; then
19244 postdeps_CXX="${prev}${p}"
19246 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
19252 # This assumes that the test object file only shows up
19253 # once in the compiler output.
19254 if test "$p" = "conftest.$objext"; then
19255 pre_test_object_deps_done=yes
19259 if test "$pre_test_object_deps_done" = no; then
19260 if test -z "$predep_objects_CXX"; then
19261 predep_objects_CXX="$p"
19263 predep_objects_CXX="$predep_objects_CXX $p"
19266 if test -z "$postdep_objects_CXX"; then
19267 postdep_objects_CXX="$p"
19269 postdep_objects_CXX="$postdep_objects_CXX $p"
19274 *) ;; # Ignore the rest.
19282 echo "libtool.m4: error: problem compiling CXX test program"
19285 $RM -f confest.$objext
19287 # PORTME: override above test on systems where it is broken
19290 # Interix 3.5 installs completely hosed .la files for C++, so rather than
19291 # hack all around it, let's just trust "g++" to DTRT.
19292 predep_objects_CXX=
19293 postdep_objects_CXX=
19298 case `$CC -V 2>&1 | sed 5q` in
19302 # The more standards-conforming stlport4 library is
19303 # incompatible with the Cstd library. Avoid specifying
19304 # it if it's in CXXFLAGS. Ignore libCrun as
19305 # -library=stlport4 depends on it.
19306 case " $CXX $CXXFLAGS " in
19307 *" -library=stlport4 "*)
19308 solaris_use_stlport4=yes
19312 if test "$solaris_use_stlport4" != yes; then
19313 postdeps_CXX='-library=Cstd -library=Crun'
19320 case $cc_basename in
19322 # The more standards-conforming stlport4 library is
19323 # incompatible with the Cstd library. Avoid specifying
19324 # it if it's in CXXFLAGS. Ignore libCrun as
19325 # -library=stlport4 depends on it.
19326 case " $CXX $CXXFLAGS " in
19327 *" -library=stlport4 "*)
19328 solaris_use_stlport4=yes
19332 # Adding this requires a known-good setup of shared libraries for
19333 # Sun compiler versions before 5.6, else PIC objects from an old
19334 # archive will be linked into the output, leading to subtle bugs.
19335 if test "$solaris_use_stlport4" != yes; then
19336 postdeps_CXX='-library=Cstd -library=Crun'
19344 case " $postdeps_CXX " in
19345 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
19347 compiler_lib_search_dirs_CXX=
19348 if test -n "${compiler_lib_search_path_CXX}"; then
19349 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19382 lt_prog_compiler_wl_CXX=
19383 lt_prog_compiler_pic_CXX=
19384 lt_prog_compiler_static_CXX=
19386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19387 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19389 # C++ specific cases for pic, static, wl, etc.
19390 if test "$GXX" = yes; then
19391 lt_prog_compiler_wl_CXX='-Wl,'
19392 lt_prog_compiler_static_CXX='-static'
19396 # All AIX code is PIC.
19397 if test "$host_cpu" = ia64; then
19398 # AIX 5 now supports IA64 processor
19399 lt_prog_compiler_static_CXX='-Bstatic'
19406 # see comment about AmigaOS4 .so support
19407 lt_prog_compiler_pic_CXX='-fPIC'
19410 # FIXME: we need at least 68020 code to build shared libraries, but
19411 # adding the `-m68020' flag to GCC prevents building anything better,
19413 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
19418 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
19419 # PIC is the default for these OSes.
19421 mingw* | cygwin* | os2* | pw32* | cegcc*)
19422 # This hack is so that the source file can tell whether it is being
19423 # built for inclusion in a dll (and should export symbols for example).
19424 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19425 # (--disable-auto-import) libraries
19426 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
19428 darwin* | rhapsody*)
19429 # PIC is the default on this platform
19430 # Common symbols not allowed in MH_DYLIB files
19431 lt_prog_compiler_pic_CXX='-fno-common'
19434 # DJGPP does not support shared libraries at all
19435 lt_prog_compiler_pic_CXX=
19438 # PIC is the default for Haiku.
19439 # The "-static" flag exists, but is broken.
19440 lt_prog_compiler_static_CXX=
19443 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19444 # Instead, we relocate shared libraries at runtime.
19447 if test -d /usr/nec; then
19448 lt_prog_compiler_pic_CXX=-Kconform_pic
19452 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19453 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19454 # sets the default TLS model and affects inlining.
19459 lt_prog_compiler_pic_CXX='-fPIC'
19464 # QNX uses GNU C++, but need to define -shared option too, otherwise
19465 # it will coredump.
19466 lt_prog_compiler_pic_CXX='-fPIC -shared'
19469 lt_prog_compiler_pic_CXX='-fPIC'
19475 # All AIX code is PIC.
19476 if test "$host_cpu" = ia64; then
19477 # AIX 5 now supports IA64 processor
19478 lt_prog_compiler_static_CXX='-Bstatic'
19480 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
19484 case $cc_basename in
19486 # Green Hills C++ Compiler
19487 # _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"
19492 case $cc_basename in
19494 lt_prog_compiler_pic_CXX='-KPIC'
19497 # Green Hills C++ Compiler
19498 lt_prog_compiler_pic_CXX='-pic'
19504 freebsd* | dragonfly*)
19505 # FreeBSD uses GNU C++
19507 hpux9* | hpux10* | hpux11*)
19508 case $cc_basename in
19510 lt_prog_compiler_wl_CXX='-Wl,'
19511 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19512 if test "$host_cpu" != ia64; then
19513 lt_prog_compiler_pic_CXX='+Z'
19517 lt_prog_compiler_wl_CXX='-Wl,'
19518 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19524 lt_prog_compiler_pic_CXX='+Z'
19533 # This is c89, which is MS Visual C++ (no shared libs)
19534 # Anyone wants to do a port?
19536 irix5* | irix6* | nonstopux*)
19537 case $cc_basename in
19539 lt_prog_compiler_wl_CXX='-Wl,'
19540 lt_prog_compiler_static_CXX='-non_shared'
19541 # CC pic flag -KPIC is the default.
19547 linux* | k*bsd*-gnu | kopensolaris*-gnu)
19548 case $cc_basename in
19551 lt_prog_compiler_wl_CXX='--backend -Wl,'
19552 lt_prog_compiler_pic_CXX='-fPIC'
19555 # old Intel C++ for x86_64 which still supported -KPIC.
19556 lt_prog_compiler_wl_CXX='-Wl,'
19557 lt_prog_compiler_pic_CXX='-KPIC'
19558 lt_prog_compiler_static_CXX='-static'
19561 # Intel C++, used to be incompatible with GCC.
19562 # ICC 10 doesn't accept -KPIC any more.
19563 lt_prog_compiler_wl_CXX='-Wl,'
19564 lt_prog_compiler_pic_CXX='-fPIC'
19565 lt_prog_compiler_static_CXX='-static'
19568 # Portland Group C++ compiler
19569 lt_prog_compiler_wl_CXX='-Wl,'
19570 lt_prog_compiler_pic_CXX='-fpic'
19571 lt_prog_compiler_static_CXX='-Bstatic'
19575 # Make sure the PIC flag is empty. It appears that all Alpha
19576 # Linux and Compaq Tru64 Unix objects are PIC.
19577 lt_prog_compiler_pic_CXX=
19578 lt_prog_compiler_static_CXX='-non_shared'
19580 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
19581 # IBM XL 8.0, 9.0 on PPC and BlueGene
19582 lt_prog_compiler_wl_CXX='-Wl,'
19583 lt_prog_compiler_pic_CXX='-qpic'
19584 lt_prog_compiler_static_CXX='-qstaticlink'
19587 case `$CC -V 2>&1 | sed 5q` in
19590 lt_prog_compiler_pic_CXX='-KPIC'
19591 lt_prog_compiler_static_CXX='-Bstatic'
19592 lt_prog_compiler_wl_CXX='-Qoption ld '
19603 case $cc_basename in
19605 lt_prog_compiler_pic_CXX='-W c,exportall'
19614 # QNX uses GNU C++, but need to define -shared option too, otherwise
19615 # it will coredump.
19616 lt_prog_compiler_pic_CXX='-fPIC -shared'
19618 osf3* | osf4* | osf5*)
19619 case $cc_basename in
19621 lt_prog_compiler_wl_CXX='--backend -Wl,'
19624 # Rational C++ 2.4.1
19625 lt_prog_compiler_pic_CXX='-pic'
19628 # Digital/Compaq C++
19629 lt_prog_compiler_wl_CXX='-Wl,'
19630 # Make sure the PIC flag is empty. It appears that all Alpha
19631 # Linux and Compaq Tru64 Unix objects are PIC.
19632 lt_prog_compiler_pic_CXX=
19633 lt_prog_compiler_static_CXX='-non_shared'
19642 case $cc_basename in
19644 # Sun C++ 4.2, 5.x and Centerline C++
19645 lt_prog_compiler_pic_CXX='-KPIC'
19646 lt_prog_compiler_static_CXX='-Bstatic'
19647 lt_prog_compiler_wl_CXX='-Qoption ld '
19650 # Green Hills C++ Compiler
19651 lt_prog_compiler_pic_CXX='-PIC'
19658 case $cc_basename in
19661 lt_prog_compiler_pic_CXX='-pic'
19662 lt_prog_compiler_static_CXX='-Bstatic'
19666 lt_prog_compiler_pic_CXX='-pic'
19672 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
19673 case $cc_basename in
19675 lt_prog_compiler_wl_CXX='-Wl,'
19676 lt_prog_compiler_pic_CXX='-KPIC'
19677 lt_prog_compiler_static_CXX='-Bstatic'
19682 case $cc_basename in
19684 # NonStop-UX NCC 3.20
19685 lt_prog_compiler_pic_CXX='-KPIC'
19694 lt_prog_compiler_can_build_shared_CXX=no
19700 # For platforms which do not support PIC, -DPIC is meaningless:
19702 lt_prog_compiler_pic_CXX=
19705 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
19708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
19709 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
19714 # Check to make sure the PIC flag actually works.
19716 if test -n "$lt_prog_compiler_pic_CXX"; then
19717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
19718 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
19719 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
19720 $as_echo_n "(cached) " >&6
19722 lt_cv_prog_compiler_pic_works_CXX=no
19723 ac_outfile=conftest.$ac_objext
19724 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19725 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
19726 # Insert the option either (1) after the last *FLAGS variable, or
19727 # (2) before a word containing "conftest.", or (3) at the end.
19728 # Note that $ac_compile itself does not contain backslashes and begins
19729 # with a dollar sign (not a hyphen), so the echo should work correctly.
19730 # The option is referenced via a variable to avoid confusing sed.
19731 lt_compile=`echo "$ac_compile" | $SED \
19732 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19733 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19734 -e 's:$: $lt_compiler_flag:'`
19735 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19736 (eval "$lt_compile" 2>conftest.err)
19738 cat conftest.err >&5
19739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19740 if (exit $ac_status) && test -s "$ac_outfile"; then
19741 # The compiler can only warn and ignore the option if not recognized
19742 # So say no if there are warnings other than the usual output.
19743 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19744 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19745 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19746 lt_cv_prog_compiler_pic_works_CXX=yes
19752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
19753 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
19755 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
19756 case $lt_prog_compiler_pic_CXX in
19758 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
19761 lt_prog_compiler_pic_CXX=
19762 lt_prog_compiler_can_build_shared_CXX=no
19770 # Check to make sure the static flag actually works.
19772 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
19773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19774 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19775 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
19776 $as_echo_n "(cached) " >&6
19778 lt_cv_prog_compiler_static_works_CXX=no
19779 save_LDFLAGS="$LDFLAGS"
19780 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
19781 echo "$lt_simple_link_test_code" > conftest.$ac_ext
19782 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
19783 # The linker can only warn and ignore the option if not recognized
19784 # So say no if there are warnings
19785 if test -s conftest.err; then
19786 # Append any errors to the config.log.
19787 cat conftest.err 1>&5
19788 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
19789 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19790 if diff conftest.exp conftest.er2 >/dev/null; then
19791 lt_cv_prog_compiler_static_works_CXX=yes
19794 lt_cv_prog_compiler_static_works_CXX=yes
19798 LDFLAGS="$save_LDFLAGS"
19801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
19802 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
19804 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
19807 lt_prog_compiler_static_CXX=
19813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19814 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19815 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19816 $as_echo_n "(cached) " >&6
19818 lt_cv_prog_compiler_c_o_CXX=no
19819 $RM -r conftest 2>/dev/null
19823 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19825 lt_compiler_flag="-o out/conftest2.$ac_objext"
19826 # Insert the option either (1) after the last *FLAGS variable, or
19827 # (2) before a word containing "conftest.", or (3) at the end.
19828 # Note that $ac_compile itself does not contain backslashes and begins
19829 # with a dollar sign (not a hyphen), so the echo should work correctly.
19830 lt_compile=`echo "$ac_compile" | $SED \
19831 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19832 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19833 -e 's:$: $lt_compiler_flag:'`
19834 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19835 (eval "$lt_compile" 2>out/conftest.err)
19837 cat out/conftest.err >&5
19838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19839 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19841 # The compiler can only warn and ignore the option if not recognized
19842 # So say no if there are warnings
19843 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19844 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19845 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19846 lt_cv_prog_compiler_c_o_CXX=yes
19851 # SGI C++ compiler will create directory out/ii_files/ for
19852 # template instantiation
19853 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19854 $RM out/* && rmdir out
19860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19861 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19866 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19867 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19868 $as_echo_n "(cached) " >&6
19870 lt_cv_prog_compiler_c_o_CXX=no
19871 $RM -r conftest 2>/dev/null
19875 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19877 lt_compiler_flag="-o out/conftest2.$ac_objext"
19878 # Insert the option either (1) after the last *FLAGS variable, or
19879 # (2) before a word containing "conftest.", or (3) at the end.
19880 # Note that $ac_compile itself does not contain backslashes and begins
19881 # with a dollar sign (not a hyphen), so the echo should work correctly.
19882 lt_compile=`echo "$ac_compile" | $SED \
19883 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19884 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19885 -e 's:$: $lt_compiler_flag:'`
19886 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19887 (eval "$lt_compile" 2>out/conftest.err)
19889 cat out/conftest.err >&5
19890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19891 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19893 # The compiler can only warn and ignore the option if not recognized
19894 # So say no if there are warnings
19895 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19896 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19897 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19898 lt_cv_prog_compiler_c_o_CXX=yes
19903 # SGI C++ compiler will create directory out/ii_files/ for
19904 # template instantiation
19905 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19906 $RM out/* && rmdir out
19912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19913 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19918 hard_links="nottested"
19919 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
19920 # do not overwrite the value of need_locks provided by the user
19921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19922 $as_echo_n "checking if we can lock with hard links... " >&6; }
19925 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19927 ln conftest.a conftest.b 2>&5 || hard_links=no
19928 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19930 $as_echo "$hard_links" >&6; }
19931 if test "$hard_links" = no; then
19932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
19933 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
19942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19943 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19945 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19948 # If we're using GNU nm, then we don't want the "-C" option.
19949 # -C means demangle to AIX nm, but means don't demangle with GNU nm
19950 # Also, AIX nm treats weak defined symbols like other global defined
19951 # symbols, whereas GNU nm marks them as "W".
19952 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
19953 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19955 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19959 export_symbols_cmds_CXX="$ltdll_cmds"
19961 cygwin* | mingw* | cegcc*)
19962 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 > $export_symbols'
19965 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19968 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19971 $as_echo "$ld_shlibs_CXX" >&6; }
19972 test "$ld_shlibs_CXX" = no && can_build_shared=no
19974 with_gnu_ld_CXX=$with_gnu_ld
19982 # Do we need to explicitly link libc?
19984 case "x$archive_cmds_need_lc_CXX" in
19986 # Assume -lc should be added
19987 archive_cmds_need_lc_CXX=yes
19989 if test "$enable_shared" = yes && test "$GCC" = yes; then
19990 case $archive_cmds_CXX in
19992 # FIXME: we may have to deal with multi-command sequences.
19995 # Test whether the compiler implicitly links with -lc since on some
19996 # systems, -lgcc has to come before -lc. If gcc already passes -lc
19997 # to ld, don't add -lc before -lgcc.
19998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
19999 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20000 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20001 $as_echo_n "(cached) " >&6
20004 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
20006 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20007 (eval $ac_compile) 2>&5
20009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20010 test $ac_status = 0; } 2>conftest.err; then
20013 libobjs=conftest.$ac_objext
20015 wl=$lt_prog_compiler_wl_CXX
20016 pic_flag=$lt_prog_compiler_pic_CXX
20022 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
20023 allow_undefined_flag_CXX=
20024 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20025 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
20027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20028 test $ac_status = 0; }
20030 lt_cv_archive_cmds_need_lc_CXX=no
20032 lt_cv_archive_cmds_need_lc_CXX=yes
20034 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
20036 cat conftest.err 1>&5
20041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20042 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20043 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
20113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
20114 $as_echo_n "checking dynamic linker characteristics... " >&6; }
20116 library_names_spec=
20117 libname_spec='lib$name'
20121 postuninstall_cmds=
20125 shlibpath_overrides_runpath=unknown
20127 dynamic_linker="$host_os ld.so"
20128 sys_lib_dlsearch_path_spec="/lib /usr/lib"
20129 need_lib_prefix=unknown
20130 hardcode_into_libs=no
20132 # when you set need_version to no, make sure it does not cause -set_version
20133 # flags to be left without arguments
20134 need_version=unknown
20139 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
20140 shlibpath_var=LIBPATH
20142 # AIX 3 has no versioning support, so we append a major version to the name.
20143 soname_spec='${libname}${release}${shared_ext}$major'
20150 hardcode_into_libs=yes
20151 if test "$host_cpu" = ia64; then
20152 # AIX 5 supports IA64
20153 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
20154 shlibpath_var=LD_LIBRARY_PATH
20156 # With GCC up to 2.95.x, collect2 would create an import file
20157 # for dependence libraries. The import file would start with
20158 # the line `#! .'. This would cause the generated library to
20159 # depend on `.', always an invalid library. This was fixed in
20160 # development snapshots of GCC prior to 3.0.
20162 aix4 | aix4.[01] | aix4.[01].*)
20163 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
20165 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
20168 can_build_shared=no
20172 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
20173 # soname into executable. Probably we can add versioning support to
20174 # collect2, so additional links can be useful in future.
20175 if test "$aix_use_runtimelinking" = yes; then
20176 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
20177 # instead of lib<name>.a to let people know that these are not
20178 # typical AIX shared libraries.
20179 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20181 # We preserve .a as extension for shared libraries through AIX4.2
20182 # and later when we are not doing run time linking.
20183 library_names_spec='${libname}${release}.a $libname.a'
20184 soname_spec='${libname}${release}${shared_ext}$major'
20186 shlibpath_var=LIBPATH
20193 # Since July 2007 AmigaOS4 officially supports .so libraries.
20194 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
20195 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20198 library_names_spec='$libname.ixlibrary $libname.a'
20199 # Create ${libname}_ixlibrary.a entries in /sys/libs.
20200 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 ${libname}_ixlibrary.a || exit 1; done'
20206 library_names_spec='${libname}${shared_ext}'
20207 dynamic_linker="$host_os ld.so"
20208 shlibpath_var=LIBRARY_PATH
20214 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20215 soname_spec='${libname}${release}${shared_ext}$major'
20216 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
20217 shlibpath_var=LD_LIBRARY_PATH
20218 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
20219 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
20220 # the default ld.so.conf also contains /usr/contrib/lib and
20221 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
20222 # libtool to hard-code these into programs
20225 cygwin* | mingw* | pw32* | cegcc*)
20226 version_type=windows
20231 case $GCC,$host_os in
20232 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
20233 library_names_spec='$libname.dll.a'
20234 # DLL is installed to $(libdir)/../bin by postinstall_cmds
20235 postinstall_cmds='base_file=`basename \${file}`~
20236 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
20237 dldir=$destdir/`dirname \$dlpath`~
20238 test -d \$dldir || mkdir -p \$dldir~
20239 $install_prog $dir/$dlname \$dldir/$dlname~
20240 chmod a+x \$dldir/$dlname~
20241 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
20242 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
20244 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
20245 dlpath=$dir/\$dldll~
20247 shlibpath_overrides_runpath=yes
20251 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
20252 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20256 # MinGW DLLs use traditional 'lib' prefix
20257 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20260 # pw32 DLLs use 'pw' prefix rather than 'lib'
20261 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20267 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
20270 dynamic_linker='Win32 ld.exe'
20271 # FIXME: first we should search . and the directory the executable is in
20275 darwin* | rhapsody*)
20276 dynamic_linker="$host_os dyld"
20277 version_type=darwin
20280 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
20281 soname_spec='${libname}${release}${major}$shared_ext'
20282 shlibpath_overrides_runpath=yes
20283 shlibpath_var=DYLD_LIBRARY_PATH
20284 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
20286 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
20293 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
20294 soname_spec='${libname}${release}${shared_ext}$major'
20295 shlibpath_var=LD_LIBRARY_PATH
20298 freebsd* | dragonfly*)
20299 # DragonFly does not have aout. When/if they implement a new
20300 # versioning mechanism, adjust this.
20301 if test -x /usr/bin/objformat; then
20302 objformat=`/usr/bin/objformat`
20305 freebsd[23].*) objformat=aout ;;
20306 *) objformat=elf ;;
20309 version_type=freebsd-$objformat
20310 case $version_type in
20312 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20317 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
20321 shlibpath_var=LD_LIBRARY_PATH
20324 shlibpath_overrides_runpath=yes
20326 freebsd3.[01]* | freebsdelf3.[01]*)
20327 shlibpath_overrides_runpath=yes
20328 hardcode_into_libs=yes
20330 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
20331 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
20332 shlibpath_overrides_runpath=no
20333 hardcode_into_libs=yes
20335 *) # from 4.6 on, and DragonFly
20336 shlibpath_overrides_runpath=yes
20337 hardcode_into_libs=yes
20346 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20347 soname_spec='${libname}${release}${shared_ext}$major'
20348 shlibpath_var=LD_LIBRARY_PATH
20349 hardcode_into_libs=yes
20356 dynamic_linker="$host_os runtime_loader"
20357 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20358 soname_spec='${libname}${release}${shared_ext}$major'
20359 shlibpath_var=LIBRARY_PATH
20360 shlibpath_overrides_runpath=yes
20361 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
20362 hardcode_into_libs=yes
20365 hpux9* | hpux10* | hpux11*)
20366 # Give a soname corresponding to the major version so that dld.sl refuses to
20367 # link against other versions.
20374 hardcode_into_libs=yes
20375 dynamic_linker="$host_os dld.so"
20376 shlibpath_var=LD_LIBRARY_PATH
20377 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20378 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20379 soname_spec='${libname}${release}${shared_ext}$major'
20380 if test "X$HPUX_IA64_MODE" = X32; then
20381 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20383 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
20385 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20389 hardcode_into_libs=yes
20390 dynamic_linker="$host_os dld.sl"
20391 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
20392 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20393 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20394 soname_spec='${libname}${release}${shared_ext}$major'
20395 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20396 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20400 dynamic_linker="$host_os dld.sl"
20401 shlibpath_var=SHLIB_PATH
20402 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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'
20407 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20408 postinstall_cmds='chmod 555 $lib'
20409 # or fails outright, so override atomically:
20410 install_override_mode=555
20417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20418 soname_spec='${libname}${release}${shared_ext}$major'
20419 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
20420 shlibpath_var=LD_LIBRARY_PATH
20421 shlibpath_overrides_runpath=no
20422 hardcode_into_libs=yes
20425 irix5* | irix6* | nonstopux*)
20427 nonstopux*) version_type=nonstopux ;;
20429 if test "$lt_cv_prog_gnu_ld" = yes; then
20437 soname_spec='${libname}${release}${shared_ext}$major'
20438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20440 irix5* | nonstopux*)
20441 libsuff= shlibsuff=
20444 case $LD in # libtool.m4 will add one of these switches to LD
20445 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
20446 libsuff= shlibsuff= libmagic=32-bit;;
20447 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
20448 libsuff=32 shlibsuff=N32 libmagic=N32;;
20449 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
20450 libsuff=64 shlibsuff=64 libmagic=64-bit;;
20451 *) libsuff= shlibsuff= libmagic=never-match;;
20455 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
20456 shlibpath_overrides_runpath=no
20457 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20458 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
20459 hardcode_into_libs=yes
20462 # No shared lib support for Linux oldld, aout, or coff.
20463 linux*oldld* | linux*aout* | linux*coff*)
20467 # This must be Linux ELF.
20468 linux* | k*bsd*-gnu | kopensolaris*-gnu)
20472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20473 soname_spec='${libname}${release}${shared_ext}$major'
20474 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20475 shlibpath_var=LD_LIBRARY_PATH
20476 shlibpath_overrides_runpath=no
20478 # Some binutils ld are patched to set DT_RUNPATH
20479 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20480 $as_echo_n "(cached) " >&6
20482 lt_cv_shlibpath_overrides_runpath=no
20483 save_LDFLAGS=$LDFLAGS
20484 save_libdir=$libdir
20485 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20486 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20488 /* end confdefs.h. */
20498 if ac_fn_cxx_try_link "$LINENO"; then :
20499 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
20500 lt_cv_shlibpath_overrides_runpath=yes
20503 rm -f core conftest.err conftest.$ac_objext \
20504 conftest$ac_exeext conftest.$ac_ext
20505 LDFLAGS=$save_LDFLAGS
20506 libdir=$save_libdir
20510 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
20512 # This implies no fast_install, which is unacceptable.
20513 # Some rework will be needed to allow for fast_install
20514 # before this can be enabled.
20515 hardcode_into_libs=yes
20517 # Append ld.so.conf contents to the search path
20518 if test -f /etc/ld.so.conf; then
20519 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' ' '`
20520 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
20523 # We used to test for /lib/ld.so.1 and disable shared libraries on
20524 # powerpc, because MkLinux only supported shared libraries with the
20525 # GNU dynamic linker. Since this was broken with cross compilers,
20526 # most powerpc-linux boxes support dynamic linking these days and
20527 # people can always --disable-shared, the test was removed, and we
20528 # assume the GNU/Linux dynamic linker is in use.
20529 dynamic_linker='GNU/Linux ld.so'
20536 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20538 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20539 dynamic_linker='NetBSD (a.out) ld.so'
20541 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20542 soname_spec='${libname}${release}${shared_ext}$major'
20543 dynamic_linker='NetBSD ld.elf_so'
20545 shlibpath_var=LD_LIBRARY_PATH
20546 shlibpath_overrides_runpath=yes
20547 hardcode_into_libs=yes
20552 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20553 shlibpath_var=LD_LIBRARY_PATH
20554 shlibpath_overrides_runpath=yes
20561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20562 soname_spec='${libname}${release}${shared_ext}$major'
20563 shlibpath_var=LD_LIBRARY_PATH
20564 shlibpath_overrides_runpath=no
20565 hardcode_into_libs=yes
20566 dynamic_linker='ldqnx.so'
20571 sys_lib_dlsearch_path_spec="/usr/lib"
20573 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20575 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
20576 *) need_version=no ;;
20578 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20579 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20580 shlibpath_var=LD_LIBRARY_PATH
20581 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20583 openbsd2.[89] | openbsd2.[89].*)
20584 shlibpath_overrides_runpath=no
20587 shlibpath_overrides_runpath=yes
20591 shlibpath_overrides_runpath=yes
20596 libname_spec='$name'
20599 library_names_spec='$libname${shared_ext} $libname.a'
20600 dynamic_linker='OS/2 ld.exe'
20601 shlibpath_var=LIBPATH
20604 osf3* | osf4* | osf5*)
20608 soname_spec='${libname}${release}${shared_ext}$major'
20609 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20610 shlibpath_var=LD_LIBRARY_PATH
20611 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20612 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
20623 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20624 soname_spec='${libname}${release}${shared_ext}$major'
20625 shlibpath_var=LD_LIBRARY_PATH
20626 shlibpath_overrides_runpath=yes
20627 hardcode_into_libs=yes
20628 # ldd complains unless libraries are executable
20629 postinstall_cmds='chmod +x $lib'
20634 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20635 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20636 shlibpath_var=LD_LIBRARY_PATH
20637 shlibpath_overrides_runpath=yes
20638 if test "$with_gnu_ld" = yes; then
20646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20647 soname_spec='${libname}${release}${shared_ext}$major'
20648 shlibpath_var=LD_LIBRARY_PATH
20649 case $host_vendor in
20651 shlibpath_overrides_runpath=no
20653 runpath_var=LD_RUN_PATH
20661 shlibpath_overrides_runpath=no
20662 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
20668 if test -d /usr/nec ;then
20670 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20671 soname_spec='$libname${shared_ext}.$major'
20672 shlibpath_var=LD_LIBRARY_PATH
20676 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
20677 version_type=freebsd-elf
20680 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20681 soname_spec='${libname}${release}${shared_ext}$major'
20682 shlibpath_var=LD_LIBRARY_PATH
20683 shlibpath_overrides_runpath=yes
20684 hardcode_into_libs=yes
20685 if test "$with_gnu_ld" = yes; then
20686 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20688 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
20691 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
20695 sys_lib_dlsearch_path_spec='/usr/lib'
20699 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20703 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20704 shlibpath_var=LD_LIBRARY_PATH
20705 shlibpath_overrides_runpath=no
20706 hardcode_into_libs=yes
20711 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20712 soname_spec='${libname}${release}${shared_ext}$major'
20713 shlibpath_var=LD_LIBRARY_PATH
20720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
20721 $as_echo "$dynamic_linker" >&6; }
20722 test "$dynamic_linker" = no && can_build_shared=no
20724 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
20725 if test "$GCC" = yes; then
20726 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
20729 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
20730 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
20732 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
20733 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
20773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
20774 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
20775 hardcode_action_CXX=
20776 if test -n "$hardcode_libdir_flag_spec_CXX" ||
20777 test -n "$runpath_var_CXX" ||
20778 test "X$hardcode_automatic_CXX" = "Xyes" ; then
20780 # We can hardcode non-existent directories.
20781 if test "$hardcode_direct_CXX" != no &&
20782 # If the only mechanism to avoid hardcoding is shlibpath_var, we
20783 # have to relink, otherwise we might link with an installed library
20784 # when we should be linking with a yet-to-be-installed one
20785 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
20786 test "$hardcode_minus_L_CXX" != no; then
20787 # Linking always hardcodes the temporary library directory.
20788 hardcode_action_CXX=relink
20790 # We can link without hardcoding, and we can hardcode nonexisting dirs.
20791 hardcode_action_CXX=immediate
20794 # We cannot hardcode anything, or else we can only hardcode existing
20796 hardcode_action_CXX=unsupported
20798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
20799 $as_echo "$hardcode_action_CXX" >&6; }
20801 if test "$hardcode_action_CXX" = relink ||
20802 test "$inherit_rpath_CXX" = yes; then
20803 # Fast installation is not supported
20804 enable_fast_install=no
20805 elif test "$shlibpath_overrides_runpath" = yes ||
20806 test "$enable_shared" = no; then
20807 # Fast installation is not necessary
20808 enable_fast_install=needless
20817 fi # test -n "$compiler"
20823 with_gnu_ld=$lt_save_with_gnu_ld
20824 lt_cv_path_LDCXX=$lt_cv_path_LD
20825 lt_cv_path_LD=$lt_save_path_LD
20826 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
20827 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
20828 fi # test "$_lt_caught_CXX_error" != yes
20831 ac_cpp='$CPP $CPPFLAGS'
20832 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20833 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20834 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20851 # Only expand once:
20857 # Identify the assembler which will work hand-in-glove with the newly
20858 # built GCC, so that we can examine its features. This is the assembler
20859 # which will be driven by the driver program.
20861 # If build != host, and we aren't building gas in-tree, we identify a
20862 # build->target assembler and hope that it will have the same features
20863 # as the host->target assembler we'll be using.
20864 gcc_cv_gas_major_version=
20865 gcc_cv_gas_minor_version=
20866 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
20868 if test "${gcc_cv_as+set}" = set; then :
20872 if test -x "$DEFAULT_ASSEMBLER"; then
20873 gcc_cv_as="$DEFAULT_ASSEMBLER"
20874 elif test -f $gcc_cv_as_gas_srcdir/configure.in \
20875 && test -f ../gas/Makefile \
20876 && test x$build = x$host; then
20877 gcc_cv_as=../gas/as-new$build_exeext
20878 elif test -x as$build_exeext; then
20879 # Build using assembler in the current directory.
20880 gcc_cv_as=./as$build_exeext
20881 elif ( set dummy $AS_FOR_TARGET; test -x $2 ); then
20882 gcc_cv_as="$AS_FOR_TARGET"
20884 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
20885 set dummy $AS_FOR_TARGET; ac_word=$2
20886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20887 $as_echo_n "checking for $ac_word... " >&6; }
20888 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
20889 $as_echo_n "(cached) " >&6
20893 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
20896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20897 for as_dir in $PATH
20900 test -z "$as_dir" && as_dir=.
20901 for ac_exec_ext in '' $ac_executable_extensions; do
20902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20903 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
20904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20914 gcc_cv_as=$ac_cv_path_gcc_cv_as
20915 if test -n "$gcc_cv_as"; then
20916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20917 $as_echo "$gcc_cv_as" >&6; }
20919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20920 $as_echo "no" >&6; }
20927 ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
20929 case "$ORIGINAL_AS_FOR_TARGET" in
20930 ./as | ./as$build_exeext) ;;
20931 *) ac_config_files="$ac_config_files as:exec-tool.in"
20935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
20936 $as_echo_n "checking what assembler to use... " >&6; }
20937 if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
20938 # Single tree build which includes gas. We want to prefer it
20939 # over whatever linker top-level may have detected, since
20940 # we'll use what we're building after installation anyway.
20941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
20942 $as_echo "newly built gas" >&6; }
20944 gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20945 for f in $gcc_cv_as_bfd_srcdir/configure \
20946 $gcc_cv_as_gas_srcdir/configure \
20947 $gcc_cv_as_gas_srcdir/configure.in \
20948 $gcc_cv_as_gas_srcdir/Makefile.in ; do
20949 gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20950 if test x$gcc_cv_gas_version != x; then
20954 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
20955 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20956 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
20957 case $gcc_cv_gas_patch_version in
20958 "") gcc_cv_gas_patch_version="0" ;;
20960 gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
20961 + $gcc_cv_gas_minor_version \) \* 1000 \
20962 + $gcc_cv_gas_patch_version`
20964 in_tree_gas_is_elf=no
20965 if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
20966 || (grep 'obj_format = multi' ../gas/Makefile \
20967 && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
20969 in_tree_gas_is_elf=yes
20972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20973 $as_echo "$gcc_cv_as" >&6; }
20977 # Identify the linker which will work hand-in-glove with the newly
20978 # built GCC, so that we can examine its features. This is the linker
20979 # which will be driven by the driver program.
20981 # If build != host, and we aren't building gas in-tree, we identify a
20982 # build->target linker and hope that it will have the same features
20983 # as the host->target linker we'll be using.
20984 gcc_cv_gld_major_version=
20985 gcc_cv_gld_minor_version=
20986 gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
20987 gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20989 if test "${gcc_cv_ld+set}" = set; then :
20993 if test -x "$DEFAULT_LINKER"; then
20994 gcc_cv_ld="$DEFAULT_LINKER"
20995 elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
20996 && test -f ../ld/Makefile \
20997 && test x$build = x$host; then
20998 gcc_cv_ld=../ld/ld-new$build_exeext
20999 elif test -x collect-ld$build_exeext; then
21000 # Build using linker in the current directory.
21001 gcc_cv_ld=./collect-ld$build_exeext
21002 elif ( set dummy $LD_FOR_TARGET; test -x $2 ); then
21003 gcc_cv_ld="$LD_FOR_TARGET"
21005 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21006 set dummy $LD_FOR_TARGET; ac_word=$2
21007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21008 $as_echo_n "checking for $ac_word... " >&6; }
21009 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21010 $as_echo_n "(cached) " >&6
21014 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
21017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21018 for as_dir in $PATH
21021 test -z "$as_dir" && as_dir=.
21022 for ac_exec_ext in '' $ac_executable_extensions; do
21023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21024 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
21025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21035 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
21036 if test -n "$gcc_cv_ld"; then
21037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21038 $as_echo "$gcc_cv_ld" >&6; }
21040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21041 $as_echo "no" >&6; }
21048 ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
21049 PLUGIN_LD=`basename $gcc_cv_ld`
21051 # Check whether --with-plugin-ld was given.
21052 if test "${with_plugin_ld+set}" = set; then :
21053 withval=$with_plugin_ld; if test x"$withval" != x; then
21054 ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
21055 PLUGIN_LD="$withval"
21061 cat >>confdefs.h <<_ACEOF
21062 #define PLUGIN_LD "$PLUGIN_LD"
21066 # Check to see if we are using gold instead of ld
21067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
21068 $as_echo_n "checking whether we are using gold... " >&6; }
21070 if test x$gcc_cv_ld != x; then
21071 if $gcc_cv_ld --version 2>/dev/null | sed 1q \
21072 | grep "GNU gold" > /dev/null; then
21076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
21077 $as_echo "$ld_is_gold" >&6; }
21079 ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
21081 case "$ORIGINAL_LD_FOR_TARGET" in
21082 ./collect-ld | ./collect-ld$build_exeext) ;;
21083 *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
21087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
21088 $as_echo_n "checking what linker to use... " >&6; }
21089 if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then
21090 # Single tree build which includes ld. We want to prefer it
21091 # over whatever linker top-level may have detected, since
21092 # we'll use what we're building after installation anyway.
21093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
21094 $as_echo "newly built ld" >&6; }
21096 in_tree_ld_is_elf=no
21097 if (grep 'EMUL = .*elf' ../ld/Makefile \
21098 || grep 'EMUL = .*linux' ../ld/Makefile \
21099 || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
21100 in_tree_ld_is_elf=yes
21102 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
21104 gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
21105 if test x$gcc_cv_gld_version != x; then
21109 gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
21110 gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21113 $as_echo "$gcc_cv_ld" >&6; }
21117 # Figure out what nm we will be using.
21118 gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
21119 if test "${gcc_cv_nm+set}" = set; then :
21123 if test -f $gcc_cv_binutils_srcdir/configure.in \
21124 && test -f ../binutils/Makefile \
21125 && test x$build = x$host; then
21126 gcc_cv_nm=../binutils/nm-new$build_exeext
21127 elif test -x nm$build_exeext; then
21128 gcc_cv_nm=./nm$build_exeext
21129 elif ( set dummy $NM_FOR_TARGET; test -x $2 ); then
21130 gcc_cv_nm="$NM_FOR_TARGET"
21132 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
21133 set dummy $NM_FOR_TARGET; ac_word=$2
21134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21135 $as_echo_n "checking for $ac_word... " >&6; }
21136 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
21137 $as_echo_n "(cached) " >&6
21141 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
21144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21145 for as_dir in $PATH
21148 test -z "$as_dir" && as_dir=.
21149 for ac_exec_ext in '' $ac_executable_extensions; do
21150 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21151 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
21152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21162 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
21163 if test -n "$gcc_cv_nm"; then
21164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21165 $as_echo "$gcc_cv_nm" >&6; }
21167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21168 $as_echo "no" >&6; }
21175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
21176 $as_echo_n "checking what nm to use... " >&6; }
21177 if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
21178 # Single tree build which includes binutils.
21179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
21180 $as_echo "newly built nm" >&6; }
21183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21184 $as_echo "$gcc_cv_nm" >&6; }
21188 ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
21190 case "$ORIGINAL_NM_FOR_TARGET" in
21191 ./nm | ./nm$build_exeext) ;;
21192 *) ac_config_files="$ac_config_files nm:exec-tool.in"
21197 # Figure out what objdump we will be using.
21198 if test "${gcc_cv_objdump+set}" = set; then :
21202 if test -f $gcc_cv_binutils_srcdir/configure.in \
21203 && test -f ../binutils/Makefile \
21204 && test x$build = x$host; then
21205 # Single tree build which includes binutils.
21206 gcc_cv_objdump=../binutils/objdump$build_exeext
21207 elif test -x objdump$build_exeext; then
21208 gcc_cv_objdump=./objdump$build_exeext
21209 elif ( set dummy $OBJDUMP_FOR_TARGET; test -x $2 ); then
21210 gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
21212 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
21213 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
21214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21215 $as_echo_n "checking for $ac_word... " >&6; }
21216 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
21217 $as_echo_n "(cached) " >&6
21219 case $gcc_cv_objdump in
21221 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
21224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21225 for as_dir in $PATH
21228 test -z "$as_dir" && as_dir=.
21229 for ac_exec_ext in '' $ac_executable_extensions; do
21230 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21231 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
21232 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21242 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
21243 if test -n "$gcc_cv_objdump"; then
21244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21245 $as_echo "$gcc_cv_objdump" >&6; }
21247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21248 $as_echo "no" >&6; }
21255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
21256 $as_echo_n "checking what objdump to use... " >&6; }
21257 if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
21258 # Single tree build which includes binutils.
21259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
21260 $as_echo "newly built objdump" >&6; }
21261 elif test x$gcc_cv_objdump = x; then
21262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21263 $as_echo "not found" >&6; }
21265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21266 $as_echo "$gcc_cv_objdump" >&6; }
21269 # Figure out what readelf we will be using.
21270 if test "${gcc_cv_readelf+set}" = set; then :
21274 if test -f $gcc_cv_binutils_srcdir/configure.in \
21275 && test -f ../binutils/Makefile \
21276 && test x$build = x$host; then
21277 # Single tree build which includes binutils.
21278 gcc_cv_readelf=../binutils/readelf$build_exeext
21279 elif test -x readelf$build_exeext; then
21280 gcc_cv_readelf=./readelf$build_exeext
21282 # Extract the first word of "readelf", so it can be a program name with args.
21283 set dummy readelf; ac_word=$2
21284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21285 $as_echo_n "checking for $ac_word... " >&6; }
21286 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
21287 $as_echo_n "(cached) " >&6
21289 case $gcc_cv_readelf in
21291 ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
21294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21295 for as_dir in $PATH
21298 test -z "$as_dir" && as_dir=.
21299 for ac_exec_ext in '' $ac_executable_extensions; do
21300 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21301 ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
21302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21312 gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
21313 if test -n "$gcc_cv_readelf"; then
21314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21315 $as_echo "$gcc_cv_readelf" >&6; }
21317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21318 $as_echo "no" >&6; }
21325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
21326 $as_echo_n "checking what readelf to use... " >&6; }
21327 if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
21328 # Single tree build which includes binutils.
21329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
21330 $as_echo "newly built readelf" >&6; }
21331 elif test x$gcc_cv_readelf = x; then
21332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21333 $as_echo "not found" >&6; }
21335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21336 $as_echo "$gcc_cv_readelf" >&6; }
21339 # Figure out what assembler alignment features are present.
21340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
21341 $as_echo_n "checking assembler flags... " >&6; }
21342 if test "${gcc_cv_as_flags+set}" = set; then :
21343 $as_echo_n "(cached) " >&6
21346 i[34567]86-*-linux*)
21347 gcc_cv_as_flags="--32"
21349 powerpc*-*-darwin*)
21350 gcc_cv_as_flags="-arch ppc"
21353 gcc_cv_as_flags=" "
21357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
21358 $as_echo "$gcc_cv_as_flags" >&6; }
21360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
21361 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
21362 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
21363 $as_echo_n "(cached) " >&6
21365 gcc_cv_as_balign_and_p2align=no
21366 if test $in_tree_gas = yes; then
21367 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21368 then gcc_cv_as_balign_and_p2align=yes
21370 elif test x$gcc_cv_as != x; then
21372 .p2align 2' > conftest.s
21373 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21374 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21375 (eval $ac_try) 2>&5
21377 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21378 test $ac_status = 0; }; }
21380 gcc_cv_as_balign_and_p2align=yes
21382 echo "configure: failed program was" >&5
21385 rm -f conftest.o conftest.s
21388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21389 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21390 if test $gcc_cv_as_balign_and_p2align = yes; then
21392 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21397 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21398 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21399 $as_echo_n "(cached) " >&6
21401 gcc_cv_as_max_skip_p2align=no
21402 if test $in_tree_gas = yes; then
21403 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21404 then gcc_cv_as_max_skip_p2align=yes
21406 elif test x$gcc_cv_as != x; then
21407 echo '.p2align 4,,7' > conftest.s
21408 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21409 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21410 (eval $ac_try) 2>&5
21412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21413 test $ac_status = 0; }; }
21415 gcc_cv_as_max_skip_p2align=yes
21417 echo "configure: failed program was" >&5
21420 rm -f conftest.o conftest.s
21423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21424 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21425 if test $gcc_cv_as_max_skip_p2align = yes; then
21427 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21432 $as_echo_n "checking assembler for .literal16... " >&6; }
21433 if test "${gcc_cv_as_literal16+set}" = set; then :
21434 $as_echo_n "(cached) " >&6
21436 gcc_cv_as_literal16=no
21437 if test $in_tree_gas = yes; then
21438 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21439 then gcc_cv_as_literal16=yes
21441 elif test x$gcc_cv_as != x; then
21442 echo '.literal16' > conftest.s
21443 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21444 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21445 (eval $ac_try) 2>&5
21447 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21448 test $ac_status = 0; }; }
21450 gcc_cv_as_literal16=yes
21452 echo "configure: failed program was" >&5
21455 rm -f conftest.o conftest.s
21458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21459 $as_echo "$gcc_cv_as_literal16" >&6; }
21460 if test $gcc_cv_as_literal16 = yes; then
21462 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21467 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21468 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21469 $as_echo_n "(cached) " >&6
21471 gcc_cv_as_subsection_m1=no
21472 if test $in_tree_gas = yes; then
21473 if test $in_tree_gas_is_elf = yes \
21474 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21475 then gcc_cv_as_subsection_m1=yes
21477 elif test x$gcc_cv_as != x; then
21478 echo 'conftest_label1: .word 0
21480 conftest_label2: .word 0
21481 .previous' > conftest.s
21482 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21483 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21484 (eval $ac_try) 2>&5
21486 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21487 test $ac_status = 0; }; }
21489 if test x$gcc_cv_nm != x; then
21490 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
21491 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
21492 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
21494 else gcc_cv_as_subsection_m1=yes
21496 rm -f conftest.nm1 conftest.nm2
21499 echo "configure: failed program was" >&5
21502 rm -f conftest.o conftest.s
21505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21506 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21507 if test $gcc_cv_as_subsection_m1 = yes; then
21509 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21514 $as_echo_n "checking assembler for .weak... " >&6; }
21515 if test "${gcc_cv_as_weak+set}" = set; then :
21516 $as_echo_n "(cached) " >&6
21519 if test $in_tree_gas = yes; then
21520 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21521 then gcc_cv_as_weak=yes
21523 elif test x$gcc_cv_as != x; then
21524 echo ' .weak foobar' > conftest.s
21525 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21526 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21527 (eval $ac_try) 2>&5
21529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21530 test $ac_status = 0; }; }
21534 echo "configure: failed program was" >&5
21537 rm -f conftest.o conftest.s
21540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21541 $as_echo "$gcc_cv_as_weak" >&6; }
21542 if test $gcc_cv_as_weak = yes; then
21544 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21549 $as_echo_n "checking assembler for .weakref... " >&6; }
21550 if test "${gcc_cv_as_weakref+set}" = set; then :
21551 $as_echo_n "(cached) " >&6
21553 gcc_cv_as_weakref=no
21554 if test $in_tree_gas = yes; then
21555 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21556 then gcc_cv_as_weakref=yes
21558 elif test x$gcc_cv_as != x; then
21559 echo ' .weakref foobar, barfnot' > conftest.s
21560 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21561 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21562 (eval $ac_try) 2>&5
21564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21565 test $ac_status = 0; }; }
21567 gcc_cv_as_weakref=yes
21569 echo "configure: failed program was" >&5
21572 rm -f conftest.o conftest.s
21575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21576 $as_echo "$gcc_cv_as_weakref" >&6; }
21577 if test $gcc_cv_as_weakref = yes; then
21579 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21584 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21585 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21586 $as_echo_n "(cached) " >&6
21588 gcc_cv_as_nsubspa_comdat=no
21589 if test $in_tree_gas = yes; then
21590 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21591 then gcc_cv_as_nsubspa_comdat=yes
21593 elif test x$gcc_cv_as != x; then
21594 echo ' .SPACE $TEXT$
21595 .NSUBSPA $CODE$,COMDAT' > conftest.s
21596 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21597 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21598 (eval $ac_try) 2>&5
21600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21601 test $ac_status = 0; }; }
21603 gcc_cv_as_nsubspa_comdat=yes
21605 echo "configure: failed program was" >&5
21608 rm -f conftest.o conftest.s
21611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21612 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21613 if test $gcc_cv_as_nsubspa_comdat = yes; then
21615 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21619 # .hidden needs to be supported in both the assembler and the linker,
21620 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21621 # This is irritatingly difficult to feature test for; we have to check the
21622 # date string after the version number. If we've got an in-tree
21623 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21625 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21627 $as_echo_n "checking assembler for .hidden... " >&6; }
21628 if test "${gcc_cv_as_hidden+set}" = set; then :
21629 $as_echo_n "(cached) " >&6
21631 gcc_cv_as_hidden=no
21632 if test $in_tree_gas = yes; then
21633 if test $in_tree_gas_is_elf = yes \
21634 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21635 then gcc_cv_as_hidden=yes
21637 elif test x$gcc_cv_as != x; then
21638 echo ' .hidden foobar
21639 foobar:' > conftest.s
21640 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21641 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21642 (eval $ac_try) 2>&5
21644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21645 test $ac_status = 0; }; }
21648 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21649 # STV_HIDDEN, so disable .hidden support if so.
21650 case "${target}" in
21652 if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
21653 cat > conftest.s <<EOF
21658 .set default,hidden
21660 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
21661 && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
21662 grep '\.hidden default' > /dev/null; then
21663 gcc_cv_as_hidden=no
21665 gcc_cv_as_hidden=yes
21668 # Assume bug is present if objdump is missing.
21669 gcc_cv_as_hidden=no
21673 gcc_cv_as_hidden=yes
21677 echo "configure: failed program was" >&5
21680 rm -f conftest.o conftest.s
21683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21684 $as_echo "$gcc_cv_as_hidden" >&6; }
21687 # gnu_indirect_function type is an extension proposed at
21688 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
21689 # selection of function implementation
21690 # Check whether --enable-gnu-indirect-function was given.
21691 if test "${enable_gnu_indirect_function+set}" = set; then :
21692 enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
21694 *) as_fn_error "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
21695 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
21698 enable_gnu_indirect_function="$default_gnu_indirect_function"
21701 if test x$enable_gnu_indirect_function = xyes; then
21703 $as_echo "#define HAVE_GNU_INDIRECT_FUNCTION 1" >>confdefs.h
21707 if test $in_tree_ld != yes ; then
21708 ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
21709 if test x"$ld_is_gold" = xyes; then
21710 gcc_cv_ld_hidden=yes
21711 elif echo "$ld_ver" | grep GNU > /dev/null; then
21712 ld_vers=`echo $ld_ver | sed -n \
21713 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21714 ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
21715 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21716 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21717 ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
21719 case "${target}" in
21722 # Solaris 2 ld -V output looks like this for a regular version:
21724 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
21726 # but test versions add stuff at the end:
21728 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
21730 ld_ver=`$gcc_cv_ld -V 2>&1`
21731 if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
21732 ld_vers=`echo $ld_ver | sed -n \
21733 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
21734 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21735 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
21743 $as_echo_n "checking linker for .hidden support... " >&6; }
21744 if test "${gcc_cv_ld_hidden+set}" = set; then :
21745 $as_echo_n "(cached) " >&6
21747 if test $in_tree_ld = yes ; then
21748 gcc_cv_ld_hidden=no
21749 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
21750 && test $in_tree_ld_is_elf = yes; then
21751 gcc_cv_ld_hidden=yes
21754 gcc_cv_ld_hidden=yes
21755 if echo "$ld_ver" | grep GNU > /dev/null; then
21756 if test 0"$ld_date" -lt 20020404; then
21757 if test -n "$ld_date"; then
21758 # If there was date string, but was earlier than 2002-04-04, fail
21759 gcc_cv_ld_hidden=no
21760 elif test -z "$ld_vers"; then
21761 # If there was no date string nor ld version number, something is wrong
21762 gcc_cv_ld_hidden=no
21764 test -z "$ld_vers_patch" && ld_vers_patch=0
21765 if test "$ld_vers_major" -lt 2; then
21766 gcc_cv_ld_hidden=no
21767 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
21768 gcc_cv_ld_hidden="no"
21769 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
21770 gcc_cv_ld_hidden=no
21775 case "${target}" in
21776 hppa64*-*-hpux* | ia64*-*-hpux*)
21777 gcc_cv_ld_hidden=yes
21780 # .hidden support was backported to Solaris 8, starting with ld
21782 if test "$ld_vers_minor" -ge 276; then
21783 gcc_cv_ld_hidden=yes
21785 gcc_cv_ld_hidden=no
21788 *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
21789 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
21790 # .symbolic was only added in Solaris 9 12/02.
21791 gcc_cv_ld_hidden=yes
21794 gcc_cv_ld_hidden=no
21800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
21801 $as_echo "$gcc_cv_ld_hidden" >&6; }
21802 libgcc_visibility=no
21805 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
21806 libgcc_visibility=yes
21808 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
21812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
21813 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
21814 gcc_cv_ld_ro_rw_mix=unknown
21815 if test $in_tree_ld = yes ; then
21816 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
21817 && test $in_tree_ld_is_elf = yes; then
21818 gcc_cv_ld_ro_rw_mix=read-write
21820 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
21821 echo '.section myfoosect, "a"' > conftest1.s
21822 echo '.section myfoosect, "aw"' > conftest2.s
21823 echo '.byte 1' >> conftest2.s
21824 echo '.section myfoosect, "a"' > conftest3.s
21825 echo '.byte 0' >> conftest3.s
21826 if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
21827 && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
21828 && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
21829 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
21830 conftest2.o conftest3.o > /dev/null 2>&1; then
21831 gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
21832 | sed -e '/myfoosect/!d' -e N`
21833 if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
21834 if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
21835 gcc_cv_ld_ro_rw_mix=read-only
21837 gcc_cv_ld_ro_rw_mix=read-write
21841 rm -f conftest.* conftest[123].*
21843 if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
21845 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
21848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
21849 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
21851 # Check if we have .[us]leb128, and support symbol arithmetic with it.
21852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
21853 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
21854 if test "${gcc_cv_as_leb128+set}" = set; then :
21855 $as_echo_n "(cached) " >&6
21857 gcc_cv_as_leb128=no
21858 if test $in_tree_gas = yes; then
21859 if test $in_tree_gas_is_elf = yes \
21860 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
21861 then gcc_cv_as_leb128=yes
21863 elif test x$gcc_cv_as != x; then
21870 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21871 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21872 (eval $ac_try) 2>&5
21874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21875 test $ac_status = 0; }; }
21877 # GAS versions before 2.11 do not support uleb128,
21878 # despite appearing to.
21879 # ??? There exists an elf-specific test that will crash
21880 # the assembler. Perhaps it's better to figure out whether
21881 # arbitrary sections are supported and try the test.
21882 as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
21883 if echo "$as_ver" | grep GNU > /dev/null; then
21884 as_vers=`echo $as_ver | sed -n \
21885 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21886 as_major=`expr "$as_vers" : '\([0-9]*\)'`
21887 as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
21888 if test $as_major -eq 2 && test $as_minor -lt 11
21890 else gcc_cv_as_leb128=yes
21894 echo "configure: failed program was" >&5
21897 rm -f conftest.o conftest.s
21900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
21901 $as_echo "$gcc_cv_as_leb128" >&6; }
21902 if test $gcc_cv_as_leb128 = yes; then
21904 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
21908 # Check if we have assembler support for unwind directives.
21909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
21910 $as_echo_n "checking assembler for cfi directives... " >&6; }
21911 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
21912 $as_echo_n "(cached) " >&6
21914 gcc_cv_as_cfi_directive=no
21915 if test x$gcc_cv_as != x; then
21921 .cfi_escape 1, 2, 3, 4, 5
21922 .cfi_endproc' > conftest.s
21923 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21924 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21925 (eval $ac_try) 2>&5
21927 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21928 test $ac_status = 0; }; }
21932 # If the linker used on Solaris (like Sun ld) isn't capable of merging
21933 # read-only and read-write sections, we need to make sure that the
21934 # assembler used emits read-write .eh_frame sections.
21935 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
21936 if test "x$gcc_cv_objdump" != x; then
21937 if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21938 sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
21939 gcc_cv_as_cfi_directive=no
21942 i?86-*-solaris2.1[0-9]*)
21943 # On Solaris/x86, make sure that GCC and gas agree on using
21944 # read-only .eh_frame sections for 64-bit.
21945 if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \
21946 $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21947 sed -e /.eh_frame/!d -e N | \
21948 grep READONLY > /dev/null; then
21949 gcc_cv_as_cfi_directive=yes
21951 gcc_cv_as_cfi_directive=no
21955 gcc_cv_as_cfi_directive=yes
21960 # no objdump, err on the side of caution
21961 gcc_cv_as_cfi_directive=no
21964 gcc_cv_as_cfi_directive=yes
21968 gcc_cv_as_cfi_directive=yes
21972 echo "configure: failed program was" >&5
21975 rm -f conftest.o conftest.s
21978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
21979 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
21981 if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
21982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
21983 $as_echo_n "checking assembler for working cfi advance... " >&6; }
21984 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
21985 $as_echo_n "(cached) " >&6
21987 gcc_cv_as_cfi_advance_working=no
21988 if test x$gcc_cv_as != x; then
21991 .cfi_adjust_cfa_offset 64
21993 .cfi_adjust_cfa_offset 128
21994 .cfi_endproc' > conftest.s
21995 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21996 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21997 (eval $ac_try) 2>&5
21999 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22000 test $ac_status = 0; }; }
22003 if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
22004 | grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev/null; then
22005 gcc_cv_as_cfi_advance_working=yes
22009 echo "configure: failed program was" >&5
22012 rm -f conftest.o conftest.s
22015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
22016 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
22019 # no objdump, err on the side of caution
22020 gcc_cv_as_cfi_advance_working=no
22024 cat >>confdefs.h <<_ACEOF
22025 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
22026 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
22031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
22032 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
22033 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
22034 $as_echo_n "(cached) " >&6
22036 gcc_cv_as_cfi_personality_directive=no
22037 if test x$gcc_cv_as != x; then
22040 .cfi_personality 0, symbol
22041 .cfi_endproc' > conftest.s
22042 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22043 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22044 (eval $ac_try) 2>&5
22046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22047 test $ac_status = 0; }; }
22049 gcc_cv_as_cfi_personality_directive=yes
22051 echo "configure: failed program was" >&5
22054 rm -f conftest.o conftest.s
22057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
22058 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
22061 cat >>confdefs.h <<_ACEOF
22062 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
22063 then echo 1; else echo 0; fi`
22067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
22068 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
22069 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
22070 $as_echo_n "(cached) " >&6
22072 gcc_cv_as_cfi_sections_directive=no
22073 if test x$gcc_cv_as != x; then
22075 .cfi_sections .debug_frame, .eh_frame
22077 .cfi_endproc' > conftest.s
22078 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22079 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22080 (eval $ac_try) 2>&5
22082 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22083 test $ac_status = 0; }; }
22086 win32 | pe | cygwin* | mingw32* | uwin*)
22087 # Need to check that we generated the correct relocation for the
22088 # .debug_frame section. This was fixed for binutils 2.21.
22089 gcc_cv_as_cfi_sections_directive=no
22090 if test "x$gcc_cv_objdump" != x; then
22091 if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
22092 grep secrel > /dev/null; then
22093 gcc_cv_as_cfi_sections_directive=yes
22098 gcc_cv_as_cfi_sections_directive=yes
22102 echo "configure: failed program was" >&5
22105 rm -f conftest.o conftest.s
22108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
22109 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
22113 cat >>confdefs.h <<_ACEOF
22114 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
22115 then echo 1; else echo 0; fi`
22119 # GAS versions up to and including 2.11.0 may mis-optimize
22121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
22122 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
22123 if test "${gcc_cv_as_eh_frame+set}" = set; then :
22124 $as_echo_n "(cached) " >&6
22126 gcc_cv_as_eh_frame=no
22127 if test $in_tree_gas = yes; then
22128 if test $in_tree_gas_is_elf = yes \
22129 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22130 then gcc_cv_as_eh_frame=yes
22132 elif test x$gcc_cv_as != x; then
22139 .section .eh_frame,"aw",@progbits
22141 .4byte .LECIE1-.LSCIE1
22155 .4byte .LEFDE1-.LASFDE1
22157 .4byte .LASFDE1-__FRAME_BEGIN__
22164 .LEFDE1:' > conftest.s
22165 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22166 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22167 (eval $ac_try) 2>&5
22169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22170 test $ac_status = 0; }; }
22172 cat > conftest.lit <<EOF
22173 0000 10000000 00000000 017a0001 781a0004 .........z..x...
22174 0010 01000000 12000000 18000000 00000000 ................
22175 0020 08000000 04080000 0044 .........D
22177 cat > conftest.big <<EOF
22178 0000 00000010 00000000 017a0001 781a0004 .........z..x...
22179 0010 00000001 00000012 00000018 00000000 ................
22180 0020 00000008 04000000 0844 .........D
22182 # If the assembler didn't choke, and we can objdump,
22183 # and we got the correct data, then succeed.
22184 # The text in the here-document typically retains its unix-style line
22185 # endings, while the output of objdump will use host line endings.
22186 # Therefore, use diff -b for the comparisons.
22187 if test x$gcc_cv_objdump != x \
22188 && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
22189 | tail -3 > conftest.got \
22190 && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
22191 || diff -b conftest.big conftest.got > /dev/null 2>&1; }
22193 gcc_cv_as_eh_frame=yes
22194 elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
22195 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22196 (eval $ac_try) 2>&5
22198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22199 test $ac_status = 0; }; }; then
22200 gcc_cv_as_eh_frame=buggy
22202 # Uh oh, what do we do now?
22203 gcc_cv_as_eh_frame=no
22206 echo "configure: failed program was" >&5
22209 rm -f conftest.o conftest.s
22212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
22213 $as_echo "$gcc_cv_as_eh_frame" >&6; }
22216 if test $gcc_cv_as_eh_frame = buggy; then
22218 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
22222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22223 $as_echo_n "checking assembler for section merging support... " >&6; }
22224 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22225 $as_echo_n "(cached) " >&6
22227 gcc_cv_as_shf_merge=no
22228 if test $in_tree_gas = yes; then
22229 if test $in_tree_gas_is_elf = yes \
22230 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22231 then gcc_cv_as_shf_merge=yes
22233 elif test x$gcc_cv_as != x; then
22234 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
22235 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22236 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22237 (eval $ac_try) 2>&5
22239 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22240 test $ac_status = 0; }; }
22242 gcc_cv_as_shf_merge=yes
22244 echo "configure: failed program was" >&5
22247 rm -f conftest.o conftest.s
22250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22251 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22253 if test $gcc_cv_as_shf_merge = no; then
22254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22255 $as_echo_n "checking assembler for section merging support... " >&6; }
22256 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22257 $as_echo_n "(cached) " >&6
22259 gcc_cv_as_shf_merge=no
22260 if test $in_tree_gas = yes; then
22261 if test $in_tree_gas_is_elf = yes \
22262 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22263 then gcc_cv_as_shf_merge=yes
22265 elif test x$gcc_cv_as != x; then
22266 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
22267 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22268 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22269 (eval $ac_try) 2>&5
22271 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22272 test $ac_status = 0; }; }
22274 gcc_cv_as_shf_merge=yes
22276 echo "configure: failed program was" >&5
22279 rm -f conftest.o conftest.s
22282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22283 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22287 cat >>confdefs.h <<_ACEOF
22288 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
22292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
22293 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
22294 if test "${gcc_cv_as_comdat_group+set}" = set; then :
22295 $as_echo_n "(cached) " >&6
22297 gcc_cv_as_comdat_group=no
22298 if test $in_tree_gas = yes; then
22299 if test $in_tree_gas_is_elf = yes \
22300 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22301 then gcc_cv_as_comdat_group=yes
22303 elif test x$gcc_cv_as != x; then
22304 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
22305 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22306 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22307 (eval $ac_try) 2>&5
22309 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22310 test $ac_status = 0; }; }
22312 gcc_cv_as_comdat_group=yes
22314 echo "configure: failed program was" >&5
22317 rm -f conftest.o conftest.s
22320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
22321 $as_echo "$gcc_cv_as_comdat_group" >&6; }
22323 if test $gcc_cv_as_comdat_group = yes; then
22324 gcc_cv_as_comdat_group_percent=no
22326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
22327 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
22328 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
22329 $as_echo_n "(cached) " >&6
22331 gcc_cv_as_comdat_group_percent=no
22332 if test $in_tree_gas = yes; then
22333 if test $in_tree_gas_is_elf = yes \
22334 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22335 then gcc_cv_as_comdat_group_percent=yes
22337 elif test x$gcc_cv_as != x; then
22338 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
22339 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22340 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22341 (eval $ac_try) 2>&5
22343 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22344 test $ac_status = 0; }; }
22346 gcc_cv_as_comdat_group_percent=yes
22348 echo "configure: failed program was" >&5
22351 rm -f conftest.o conftest.s
22354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
22355 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
22358 if test x"$ld_is_gold" = xyes; then
22360 elif test $in_tree_ld = yes ; then
22362 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
22363 && test $in_tree_ld_is_elf = yes; then
22366 elif echo "$ld_ver" | grep GNU > /dev/null; then
22368 if test 0"$ld_date" -lt 20050308; then
22369 if test -n "$ld_date"; then
22370 # If there was date string, but was earlier than 2005-03-08, fail
22372 elif test "$ld_vers_major" -lt 2; then
22374 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22379 case "${target}" in
22380 *-*-solaris2.1[1-9]*)
22381 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22382 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22385 # FIXME: Maybe need to refine later when COMDAT group support with
22386 # Sun as is implemented.
22387 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 1688; then
22394 # Assume linkers other than GNU ld don't support COMDAT group.
22399 # Allow overriding the automatic COMDAT group tests above.
22400 # Check whether --enable-comdat was given.
22401 if test "${enable_comdat+set}" = set; then :
22402 enableval=$enable_comdat; comdat_group="$enable_comdat"
22405 if test $comdat_group = no; then
22406 gcc_cv_as_comdat_group=no
22407 gcc_cv_as_comdat_group_percent=no
22410 cat >>confdefs.h <<_ACEOF
22411 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi`
22415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22416 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22417 if test "${gcc_cv_as_discriminator+set}" = set; then :
22418 $as_echo_n "(cached) " >&6
22420 gcc_cv_as_discriminator=no
22421 if test $in_tree_gas = yes; then
22422 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22423 then gcc_cv_as_discriminator=yes
22425 elif test x$gcc_cv_as != x; then
22428 .loc 1 1 0 discriminator 1' > conftest.s
22429 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22430 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22431 (eval $ac_try) 2>&5
22433 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22434 test $ac_status = 0; }; }
22436 gcc_cv_as_discriminator=yes
22438 echo "configure: failed program was" >&5
22441 rm -f conftest.o conftest.s
22444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22445 $as_echo "$gcc_cv_as_discriminator" >&6; }
22446 if test $gcc_cv_as_discriminator = yes; then
22448 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22452 # Thread-local storage - the check is heavily parameterized.
22460 .section ".tdata","awT",@progbits
22463 ldq $27,__tls_get_addr($29) !literal!1
22464 lda $16,foo($29) !tlsgd!1
22465 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
22466 ldq $27,__tls_get_addr($29) !literal!2
22467 lda $16,foo($29) !tlsldm!2
22468 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
22469 ldq $1,foo($29) !gotdtprel
22470 ldah $2,foo($29) !dtprelhi
22471 lda $3,foo($2) !dtprello
22472 lda $4,foo($29) !dtprel
22473 ldq $1,foo($29) !gottprel
22474 ldah $2,foo($29) !tprelhi
22475 lda $3,foo($2) !tprello
22476 lda $4,foo($29) !tprel'
22479 tls_as_opt=--fatal-warnings
22481 cris-*-*|crisv32-*-*)
22483 .section ".tdata","awT",@progbits
22490 tls_as_opt=--fatal-warnings
22494 .section ".tdata","awT",@progbits
22497 call #gettlsoff(x)'
22506 .section ".tdata","awT",@progbits
22510 addil LT%foo-$tls_gdidx$,gp
22511 ldo RT%foo-$tls_gdidx$(%r1),%arg0
22514 addil LT%foo-$tls_ldidx$,gp
22516 ldo RT%foo-$tls_ldidx$(%r1),%arg0
22517 addil LR%foo-$tls_dtpoff$,%ret0
22518 ldo RR%foo-$tls_dtpoff$(%r1),%t1
22520 addil LT%foo-$tls_ieoff$,gp
22521 ldw RT%foo-$tls_ieoff$(%r1),%t2
22524 addil LR%foo-$tls_leoff$,%t1
22525 ldo RR%foo-$tls_leoff$(%r1),%t2'
22528 tls_as_opt=--fatal-warnings
22532 .section ".tdata","awT",%progbits
22535 .word foo(gottpoff)
22545 i[34567]86-*-solaris2.*)
22547 tga_func=___tls_get_addr
22553 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22555 .section .tdata,"awt",@progbits'
22559 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
22563 .section ".tdata","awT",@progbits'
22566 tls_as_opt="--fatal-warnings"
22568 conftest_s="$conftest_s
22572 leal foo@tlsgd(,%ebx,1), %eax
22573 leal foo@tlsldm(%ebx), %eax
22574 leal foo@dtpoff(%eax), %edx
22575 movl foo@gottpoff(%ebx), %eax
22576 subl foo@gottpoff(%ebx), %eax
22577 addl foo@gotntpoff(%ebx), %eax
22578 movl foo@indntpoff, %eax
22579 movl \$foo@tpoff, %eax
22580 subl \$foo@tpoff, %eax
22581 leal foo@ntpoff(%ecx), %eax"
22585 .section ".tdata","awT",@progbits
22589 leaq foo@TLSGD(%rip), %rdi
22590 leaq foo@TLSLD(%rip), %rdi
22591 leaq foo@DTPOFF(%rax), %rdx
22592 movq foo@GOTTPOFF(%rip), %rax
22593 movq $foo@TPOFF, %rax'
22596 tls_as_opt=--fatal-warnings
22600 .section ".tdata","awT",@progbits
22603 addl r16 = @ltoff(@dtpmod(foo#)), gp
22604 addl r17 = @ltoff(@dtprel(foo#)), gp
22605 addl r18 = @ltoff(@tprel(foo#)), gp
22606 addl r19 = @dtprel(foo#), gp
22607 adds r21 = @dtprel(foo#), r13
22608 movl r23 = @dtprel(foo#)
22609 addl r20 = @tprel(foo#), gp
22610 adds r22 = @tprel(foo#), r13
22611 movl r24 = @tprel(foo#)'
22614 tls_as_opt=--fatal-warnings
22618 .section .tdata,"awT",@progbits
22622 addiu $4, $28, %tlsgd(x)
22623 addiu $4, $28, %tlsldm(x)
22624 lui $4, %dtprel_hi(x)
22625 addiu $4, $4, %dtprel_lo(x)
22626 lw $4, %gottprel(x)($28)
22627 lui $4, %tprel_hi(x)
22628 addiu $4, $4, %tprel_lo(x)'
22631 tls_as_opt='-32 --fatal-warnings'
22635 .section .tdata,"awT",@progbits
22640 move.l x@TLSGD(%a5),%a0
22641 move.l x@TLSLDM(%a5),%a0
22642 move.l x@TLSLDO(%a5),%a0
22643 move.l x@TLSIE(%a5),%a0
22644 move.l x@TLSLE(%a5),%a0'
22647 tls_as_opt='--fatal-warnings'
22651 .section ".tdata","awT",@progbits
22659 addi 3,31,ld0@got@tlsgd
22661 addi 3,31,x1@got@tlsld
22664 addis 9,3,x2@dtprel@ha
22665 addi 9,9,x2@dtprel@l
22666 lwz 9,x3@got@tprel(31)
22669 addis 9,2,x2@tprel@ha
22670 addi 9,9,x2@tprel@l'
22673 tls_as_opt="-a32 --fatal-warnings"
22677 .section ".tdata","awT",@progbits
22685 addi 3,2,ld0@got@tlsgd
22691 addi 3,2,x1@got@tlsld
22697 addis 9,3,x2@dtprel@ha
22698 addi 9,9,x2@dtprel@l
22701 ld 9,x3@got@dtprel(2)
22707 tls_as_opt="-a64 --fatal-warnings"
22711 .section ".tdata","awT",@progbits
22718 .long foo@GOTNTPOFF
22719 .long foo@INDNTPOFF
22720 l %r1,foo@GOTNTPOFF(%r12)
22721 l %r1,0(%r1):tls_load:foo
22722 bas %r14,0(%r1,%r13):tls_gdcall:foo
22723 bas %r14,0(%r1,%r13):tls_ldcall:foo'
22726 tls_as_opt="-m31 --fatal-warnings"
22730 .section ".tdata","awT",@progbits
22737 .quad foo@GOTNTPOFF
22738 lg %r1,foo@GOTNTPOFF(%r12)
22739 larl %r1,foo@INDNTPOFF
22740 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
22741 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
22744 tls_as_opt="-m64 -Aesame --fatal-warnings"
22746 sh-*-* | sh[34]-*-*)
22748 .section ".tdata","awT",@progbits
22758 tls_as_opt=--fatal-warnings
22762 sparc*-sun-solaris2.*)
22764 tga_func=__tls_get_addr
22770 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22772 .section ".tdata",#alloc,#write,#tls'
22777 .section ".tdata","awT",@progbits'
22780 tls_as_opt="-32 --fatal-warnings"
22782 conftest_s="$conftest_s
22785 sethi %tgd_hi22(foo), %o0
22786 add %o0, %tgd_lo10(foo), %o1
22787 add %l7, %o1, %o0, %tgd_add(foo)
22788 call __tls_get_addr, %tgd_call(foo)
22789 sethi %tldm_hi22(foo), %l1
22790 add %l1, %tldm_lo10(foo), %l2
22791 add %l7, %l2, %o0, %tldm_add(foo)
22792 call __tls_get_addr, %tldm_call(foo)
22793 sethi %tldo_hix22(foo), %l3
22794 xor %l3, %tldo_lox10(foo), %l4
22795 add %o0, %l4, %l5, %tldo_add(foo)
22796 sethi %tie_hi22(foo), %o3
22797 add %o3, %tie_lo10(foo), %o3
22798 ld [%l7 + %o3], %o2, %tie_ld(foo)
22799 add %g7, %o2, %o4, %tie_add(foo)
22800 sethi %tle_hix22(foo), %l1
22801 xor %l1, %tle_lox10(foo), %o5
22802 ld [%g7 + %o5], %o1"
22806 .section ".tdata","awT",@progbits
22809 movi a8, foo@TLSFUNC
22810 movi a10, foo@TLSARG
22811 callx8.tls a8, foo@TLSCALL'
22817 if test "x$enable_tls" = xno ; then
22818 : # TLS explicitly disabled.
22819 elif test "x$enable_tls" = xyes ; then
22820 set_have_as_tls=yes # TLS explicitly enabled.
22821 elif test -z "$tls_first_major"; then
22822 : # If we don't have a check, assume no support.
22824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
22825 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
22826 if test "${gcc_cv_as_tls+set}" = set; then :
22827 $as_echo_n "(cached) " >&6
22830 if test $in_tree_gas = yes; then
22831 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
22832 then gcc_cv_as_tls=yes
22834 elif test x$gcc_cv_as != x; then
22835 echo "$conftest_s" > conftest.s
22836 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
22837 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22838 (eval $ac_try) 2>&5
22840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22841 test $ac_status = 0; }; }
22845 echo "configure: failed program was" >&5
22848 rm -f conftest.o conftest.s
22851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
22852 $as_echo "$gcc_cv_as_tls" >&6; }
22853 if test $gcc_cv_as_tls = yes; then
22854 set_have_as_tls=yes
22859 # IRIX 6.5 rld and libc.so lack TLS support, so even if gas and gld
22860 # with TLS support are in use, native TLS cannot work.
22864 # Tru64 UNIX loader and libc.so lack TLS support, so even if gas and
22865 # gld with TLS support are in use, native TLS cannot work.
22868 # TLS was introduced in the Solaris 9 FCS release and backported to
22869 # Solaris 8 patches. Support for GNU-style TLS on x86 was only
22870 # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
22871 # ld and GCC don't support any longer.
22873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
22874 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
22876 # Check ld and ld.so.1 TLS support.
22877 if echo "$ld_ver" | grep GNU > /dev/null; then
22878 # Assume all interesting versions of GNU ld have TLS support.
22879 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
22883 # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
22885 min_tls_ld_vers_minor=280
22887 # Solaris 8/SPARC ld has TLS support since version 1.272.
22888 sparc*-*-solaris2.8)
22889 min_tls_ld_vers_minor=272
22891 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
22893 min_tls_ld_vers_minor=374
22895 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
22896 sparc*-*-solaris2.9 | *-*-solaris2.1[0-9]*)
22897 min_tls_ld_vers_minor=343
22900 if test "$ld_vers_major" -gt 1 || \
22901 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
22907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
22908 $as_echo "$ld_tls_support" >&6; }
22911 save_LDFLAGS="$LDFLAGS"
22915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking alternate thread library" >&5
22916 $as_echo_n "checking alternate thread library... " >&6; }
22918 # TLS support was backported to Solaris 8 patches, but only lives in
22919 # the alternate thread library which became the default in Solaris 9.
22920 # We want to always use that, irrespective of TLS support.
22922 # Take multilib subdir into account. There's no spec to handle
22923 # this. The 64 symlink exists since Solaris 8.
22924 lwp_dir=/usr/lib/lwp
22925 lwp_spec="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
22926 LDFLAGS="-L$lwp_dir -R$lwp_dir"
22933 # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
22935 cat >>confdefs.h <<_ACEOF
22936 #define LIB_THREAD_LDFLAGS_SPEC "$lwp_spec"
22939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lwp_dir" >&5
22940 $as_echo "$lwp_dir" >&6; }
22942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
22943 $as_echo_n "checking library containing $tga_func... " >&6; }
22944 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
22945 # (32-bit x86) only lived in libthread, so check for that. Keep
22946 # set_have_as_tls if found, disable if not.
22947 as_ac_Search=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
22948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
22949 $as_echo_n "checking for library containing $tga_func... " >&6; }
22950 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22951 $as_echo_n "(cached) " >&6
22953 ac_func_search_save_LIBS=$LIBS
22954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22955 /* end confdefs.h. */
22957 /* Override any GCC internal prototype to avoid an error.
22958 Use char because int might match the return type of a GCC
22959 builtin and then its argument prototype would still apply. */
22967 return $tga_func ();
22972 for ac_lib in '' thread; do
22973 if test -z "$ac_lib"; then
22974 ac_res="none required"
22977 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
22979 if ac_fn_c_try_link "$LINENO"; then :
22980 eval "$as_ac_Search=\$ac_res"
22982 rm -f core conftest.err conftest.$ac_objext \
22984 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22988 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22991 eval "$as_ac_Search=no"
22993 rm conftest.$ac_ext
22994 LIBS=$ac_func_search_save_LIBS
22996 eval ac_res=\$$as_ac_Search
22997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
22998 $as_echo "$ac_res" >&6; }
22999 eval ac_res=\$$as_ac_Search
23000 if test "$ac_res" != no; then :
23001 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23007 # Clear LIBS if we cannot support TLS.
23008 if test $set_have_as_tls = no; then
23011 # Always define LIB_TLS_SPEC, even without TLS support.
23013 cat >>confdefs.h <<_ACEOF
23014 #define LIB_TLS_SPEC "$LIBS"
23017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
23018 $as_echo "$LIBS" >&6; }
23021 LDFLAGS="$save_LDFLAGS"
23024 if test $set_have_as_tls = yes ; then
23026 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
23030 # Target-specific assembler checks.
23032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
23033 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
23034 gcc_cv_ld_static_dynamic=no
23035 gcc_cv_ld_static_option='-Bstatic'
23036 gcc_cv_ld_dynamic_option='-Bdynamic'
23037 if test $in_tree_ld = yes ; then
23038 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
23039 gcc_cv_ld_static_dynamic=yes
23041 elif test x$gcc_cv_ld != x; then
23042 # Check if linker supports -Bstatic/-Bdynamic option
23043 if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
23044 && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
23045 gcc_cv_ld_static_dynamic=yes
23048 # Tru64 UNIX support -noso/-so_archive instead of -Bstatic/-Bdynamic.
23050 gcc_cv_ld_static_dynamic=yes
23051 gcc_cv_ld_static_option="-noso"
23052 gcc_cv_ld_dynamic_option="-so_archive"
23054 # HP-UX ld uses -a flags to select between shared and archive.
23056 if test x"$gnu_ld" = xno; then
23057 gcc_cv_ld_static_dynamic=yes
23058 gcc_cv_ld_static_option="-aarchive_shared"
23059 gcc_cv_ld_dynamic_option="-adefault"
23062 # IRIX 6 ld supports -Bstatic/-Bdynamic.
23064 gcc_cv_ld_static_dynamic=yes
23066 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
23068 gcc_cv_ld_static_dynamic=yes
23073 if test x"$gcc_cv_ld_static_dynamic" = xyes; then
23075 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
23078 cat >>confdefs.h <<_ACEOF
23079 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
23083 cat >>confdefs.h <<_ACEOF
23084 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
23088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
23089 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
23091 if test x"$demangler_in_ld" = xyes; then
23092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
23093 $as_echo_n "checking linker --demangle support... " >&6; }
23094 gcc_cv_ld_demangle=no
23095 if test $in_tree_ld = yes; then
23096 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
23097 gcc_cv_ld_demangle=yes
23099 elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
23100 # Check if the GNU linker supports --demangle option
23101 if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
23102 gcc_cv_ld_demangle=yes
23105 if test x"$gcc_cv_ld_demangle" = xyes; then
23107 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
23110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
23111 $as_echo "$gcc_cv_ld_demangle" >&6; }
23114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
23115 $as_echo_n "checking linker plugin support... " >&6; }
23116 gcc_cv_lto_plugin=no
23117 if test -f liblto_plugin.la; then
23118 if test $in_tree_ld = yes -a x"$ORIGINAL_PLUGIN_LD_FOR_TARGET=" = x"$gcc_cv_ld"; then
23119 if test x"$ld_is_gold" = xyes; then
23120 gcc_cv_lto_plugin=yes
23121 elif 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 \
23122 gcc_cv_lto_plugin=yes
23124 # Check if the linker supports --plugin-opt option
23125 elif $ORIGINAL_PLUGIN_LD_FOR_TARGET --help 2>/dev/null | grep plugin-opt > /dev/null; then
23126 gcc_cv_lto_plugin=yes
23129 if test x"$gcc_cv_lto_plugin" = xyes; then
23131 $as_echo "#define HAVE_LTO_PLUGIN 1" >>confdefs.h
23134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
23135 $as_echo "$gcc_cv_lto_plugin" >&6; }
23138 # All TARGET_ABI_OSF targets.
23139 alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
23140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
23141 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
23142 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
23143 $as_echo_n "(cached) " >&6
23145 gcc_cv_as_alpha_explicit_relocs=no
23146 if test $in_tree_gas = yes; then
23147 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23148 then gcc_cv_as_alpha_explicit_relocs=yes
23150 elif test x$gcc_cv_as != x; then
23151 echo ' .set nomacro
23153 extbl $3, $2, $3 !lituse_bytoff!1
23154 ldq $2, a($29) !literal!1
23155 ldq $4, b($29) !literal!2
23156 ldq_u $3, 0($2) !lituse_base!1
23157 ldq $27, f($29) !literal!5
23158 jsr $26, ($27), f !lituse_jsr!5
23159 ldah $29, 0($26) !gpdisp!3
23160 lda $0, c($29) !gprel
23161 ldah $1, d($29) !gprelhigh
23162 lda $1, d($1) !gprellow
23163 lda $29, 0($29) !gpdisp!3' > conftest.s
23164 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23165 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23166 (eval $ac_try) 2>&5
23168 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23169 test $ac_status = 0; }; }
23171 gcc_cv_as_alpha_explicit_relocs=yes
23173 echo "configure: failed program was" >&5
23176 rm -f conftest.o conftest.s
23179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
23180 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
23181 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
23183 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
23186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
23187 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
23188 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
23189 $as_echo_n "(cached) " >&6
23191 gcc_cv_as_alpha_jsrdirect_relocs=no
23192 if test $in_tree_gas = yes; then
23193 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
23194 then gcc_cv_as_alpha_jsrdirect_relocs=yes
23196 elif test x$gcc_cv_as != x; then
23197 echo ' .set nomacro
23199 ldq $27, a($29) !literal!1
23200 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
23201 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23202 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23203 (eval $ac_try) 2>&5
23205 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23206 test $ac_status = 0; }; }
23208 gcc_cv_as_alpha_jsrdirect_relocs=yes
23210 echo "configure: failed program was" >&5
23213 rm -f conftest.o conftest.s
23216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
23217 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
23218 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
23220 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
23226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
23227 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
23228 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
23229 $as_echo_n "(cached) " >&6
23231 gcc_cv_as_cris_no_mul_bug=no
23232 if test $in_tree_gas = yes; then
23233 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23234 then gcc_cv_as_cris_no_mul_bug=yes
23236 elif test x$gcc_cv_as != x; then
23237 echo '.text' > conftest.s
23238 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
23239 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23240 (eval $ac_try) 2>&5
23242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23243 test $ac_status = 0; }; }
23245 gcc_cv_as_cris_no_mul_bug=yes
23247 echo "configure: failed program was" >&5
23250 rm -f conftest.o conftest.s
23253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
23254 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
23255 if test $gcc_cv_as_cris_no_mul_bug = yes; then
23257 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
23263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
23264 $as_echo_n "checking assembler for .register... " >&6; }
23265 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
23266 $as_echo_n "(cached) " >&6
23268 gcc_cv_as_sparc_register_op=no
23269 if test x$gcc_cv_as != x; then
23270 echo '.register %g2, #scratch' > conftest.s
23271 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23272 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23273 (eval $ac_try) 2>&5
23275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23276 test $ac_status = 0; }; }
23278 gcc_cv_as_sparc_register_op=yes
23280 echo "configure: failed program was" >&5
23283 rm -f conftest.o conftest.s
23286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
23287 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
23288 if test $gcc_cv_as_sparc_register_op = yes; then
23290 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
23294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
23295 $as_echo_n "checking assembler for -relax option... " >&6; }
23296 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
23297 $as_echo_n "(cached) " >&6
23299 gcc_cv_as_sparc_relax=no
23300 if test x$gcc_cv_as != x; then
23301 echo '.text' > conftest.s
23302 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
23303 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23304 (eval $ac_try) 2>&5
23306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23307 test $ac_status = 0; }; }
23309 gcc_cv_as_sparc_relax=yes
23311 echo "configure: failed program was" >&5
23314 rm -f conftest.o conftest.s
23317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
23318 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
23319 if test $gcc_cv_as_sparc_relax = yes; then
23321 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
23325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
23326 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
23327 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
23328 $as_echo_n "(cached) " >&6
23330 gcc_cv_as_sparc_gotdata_op=no
23331 if test x$gcc_cv_as != x; then
23336 sethi %gdop_hix22(foo), %g1
23337 xor %g1, %gdop_lox10(foo), %g1
23338 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
23339 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23340 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23341 (eval $ac_try) 2>&5
23343 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23344 test $ac_status = 0; }; }
23346 if test x$gcc_cv_ld != x \
23347 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
23348 if $gcc_cv_ld -v | grep GNU >/dev/null 2>&1; then
23349 if test x$gcc_cv_objdump != x; then
23350 if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
23351 | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
23352 gcc_cv_as_sparc_gotdata_op=no
23354 gcc_cv_as_sparc_gotdata_op=yes
23358 gcc_cv_as_sparc_gotdata_op=yes
23363 echo "configure: failed program was" >&5
23366 rm -f conftest.o conftest.s
23369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
23370 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
23371 if test $gcc_cv_as_sparc_gotdata_op = yes; then
23373 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
23377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
23378 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
23379 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
23380 $as_echo_n "(cached) " >&6
23382 gcc_cv_as_sparc_ua_pcrel=no
23383 if test x$gcc_cv_as != x; then
23390 .uaword %r_disp32(foo)' > conftest.s
23391 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23392 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23393 (eval $ac_try) 2>&5
23395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23396 test $ac_status = 0; }; }
23398 if test x$gcc_cv_ld != x \
23399 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
23400 gcc_cv_as_sparc_ua_pcrel=yes
23404 echo "configure: failed program was" >&5
23407 rm -f conftest.o conftest.s
23410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
23411 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
23412 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
23414 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
23417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
23418 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
23419 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
23420 $as_echo_n "(cached) " >&6
23422 gcc_cv_as_sparc_ua_pcrel_hidden=no
23423 if test x$gcc_cv_as != x; then
23427 .uaword %r_disp32(foo)
23428 .byte 0x32, 0x33, 0x34
23432 .skip 4' > conftest.s
23433 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23434 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23435 (eval $ac_try) 2>&5
23437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23438 test $ac_status = 0; }; }
23440 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
23441 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
23442 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
23443 | grep ' 31000000 07323334' > /dev/null 2>&1; then
23444 if $gcc_cv_objdump -R conftest 2> /dev/null \
23445 | grep 'DISP32' > /dev/null 2>&1; then
23448 gcc_cv_as_sparc_ua_pcrel_hidden=yes
23453 echo "configure: failed program was" >&5
23456 rm -f conftest.o conftest.s
23459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
23460 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
23461 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
23463 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
23467 fi # unaligned pcrel relocs
23469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
23470 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
23471 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
23472 $as_echo_n "(cached) " >&6
23474 gcc_cv_as_sparc_offsetable_lo10=no
23475 if test x$gcc_cv_as != x; then
23477 or %g1, %lo(ab) + 12, %g1
23478 or %g1, %lo(ab + 12), %g1' > conftest.s
23479 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
23480 { { eval echo "\"\$as_me\":${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_objdump != x \
23487 && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
23488 | grep ' 82106000 82106000' > /dev/null 2>&1; then
23489 gcc_cv_as_sparc_offsetable_lo10=yes
23492 echo "configure: failed program was" >&5
23495 rm -f conftest.o conftest.s
23498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
23499 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
23500 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
23502 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
23507 i[34567]86-*-* | x86_64-*-*)
23510 # Full C++ conformance when using a shared libstdc++-v3 requires some
23511 # support from the Cygwin DLL, which in more recent versions exports
23512 # wrappers to aid in interposing and redirecting operators new, delete,
23513 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
23514 # are configuring for a version of Cygwin that exports the wrappers.
23515 if test x$host = x$target; then
23516 ac_fn_c_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
23517 if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
23518 gcc_ac_cygwin_dll_wrappers=yes
23520 gcc_ac_cygwin_dll_wrappers=no
23524 # Can't check presence of libc functions during cross-compile, so
23525 # we just have to assume we're building for an up-to-date target.
23526 gcc_ac_cygwin_dll_wrappers=yes
23529 cat >>confdefs.h <<_ACEOF
23530 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
23535 cygwin* | pe | mingw32*)
23536 # Recent binutils allows the three-operand form of ".comm" on PE. This
23537 # definition is used unconditionally to initialise the default state of
23538 # the target option variable that governs usage of the feature.
23539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
23540 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
23541 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
23542 $as_echo_n "(cached) " >&6
23544 gcc_cv_as_comm_has_align=no
23545 if test $in_tree_gas = yes; then
23546 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
23547 then gcc_cv_as_comm_has_align=yes
23549 elif test x$gcc_cv_as != x; then
23550 echo '.comm foo,1,32' > conftest.s
23551 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23552 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23553 (eval $ac_try) 2>&5
23555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23556 test $ac_status = 0; }; }
23558 gcc_cv_as_comm_has_align=yes
23560 echo "configure: failed program was" >&5
23563 rm -f conftest.o conftest.s
23566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
23567 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
23570 cat >>confdefs.h <<_ACEOF
23571 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
23574 # Used for DWARF 2 in PE
23575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
23576 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
23577 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
23578 $as_echo_n "(cached) " >&6
23580 gcc_cv_as_ix86_pe_secrel32=no
23581 if test $in_tree_gas = yes; then
23582 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23583 then gcc_cv_as_ix86_pe_secrel32=yes
23585 elif test x$gcc_cv_as != x; then
23589 .secrel32 foo' > conftest.s
23590 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23591 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23592 (eval $ac_try) 2>&5
23594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23595 test $ac_status = 0; }; }
23597 if test x$gcc_cv_ld != x \
23598 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
23599 gcc_cv_as_ix86_pe_secrel32=yes
23603 echo "configure: failed program was" >&5
23606 rm -f conftest.o conftest.s
23609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
23610 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
23611 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
23613 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
23616 # Test if the assembler supports the extended form of the .section
23617 # directive that specifies section alignment. LTO support uses this,
23618 # but normally only after installation, so we warn but don't fail the
23619 # configure if LTO is enabled but the assembler does not support it.
23620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
23621 $as_echo_n "checking assembler for .section with alignment... " >&6; }
23622 if test "${gcc_cv_as_section_has_align+set}" = set; then :
23623 $as_echo_n "(cached) " >&6
23625 gcc_cv_as_section_has_align=no
23626 if test $in_tree_gas = yes; then
23627 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
23628 then gcc_cv_as_section_has_align=yes
23630 elif test x$gcc_cv_as != x; then
23631 echo '.section lto_test,"dr0"' > conftest.s
23632 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
23633 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23634 (eval $ac_try) 2>&5
23636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23637 test $ac_status = 0; }; }
23639 gcc_cv_as_section_has_align=yes
23641 echo "configure: failed program was" >&5
23644 rm -f conftest.o conftest.s
23647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
23648 $as_echo "$gcc_cv_as_section_has_align" >&6; }
23650 if test x$gcc_cv_as_section_has_align != xyes; then
23651 case ",$enable_languages," in
23653 { $as_echo "$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
23654 $as_echo "$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;}
23661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
23662 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
23663 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
23664 $as_echo_n "(cached) " >&6
23666 gcc_cv_as_ix86_filds=no
23667 if test x$gcc_cv_as != x; then
23668 echo 'filds mem; fists mem' > conftest.s
23669 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23670 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23671 (eval $ac_try) 2>&5
23673 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23674 test $ac_status = 0; }; }
23676 gcc_cv_as_ix86_filds=yes
23678 echo "configure: failed program was" >&5
23681 rm -f conftest.o conftest.s
23684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
23685 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
23686 if test $gcc_cv_as_ix86_filds = yes; then
23688 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
23692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
23693 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
23694 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
23695 $as_echo_n "(cached) " >&6
23697 gcc_cv_as_ix86_fildq=no
23698 if test x$gcc_cv_as != x; then
23699 echo 'fildq mem; fistpq mem' > conftest.s
23700 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23701 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23702 (eval $ac_try) 2>&5
23704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23705 test $ac_status = 0; }; }
23707 gcc_cv_as_ix86_fildq=yes
23709 echo "configure: failed program was" >&5
23712 rm -f conftest.o conftest.s
23715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
23716 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
23717 if test $gcc_cv_as_ix86_fildq = yes; then
23719 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
23723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
23724 $as_echo_n "checking assembler for cmov syntax... " >&6; }
23725 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
23726 $as_echo_n "(cached) " >&6
23728 gcc_cv_as_ix86_cmov_sun_syntax=no
23729 if test x$gcc_cv_as != x; then
23730 echo 'cmovl.l %edx, %eax' > conftest.s
23731 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23732 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23733 (eval $ac_try) 2>&5
23735 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23736 test $ac_status = 0; }; }
23738 gcc_cv_as_ix86_cmov_sun_syntax=yes
23740 echo "configure: failed program was" >&5
23743 rm -f conftest.o conftest.s
23746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
23747 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
23748 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
23750 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
23754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
23755 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
23756 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
23757 $as_echo_n "(cached) " >&6
23759 gcc_cv_as_ix86_ffreep=no
23760 if test x$gcc_cv_as != x; then
23761 echo 'ffreep %st(1)' > conftest.s
23762 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23763 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23764 (eval $ac_try) 2>&5
23766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23767 test $ac_status = 0; }; }
23769 gcc_cv_as_ix86_ffreep=yes
23771 echo "configure: failed program was" >&5
23774 rm -f conftest.o conftest.s
23777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
23778 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
23779 if test $gcc_cv_as_ix86_ffreep = yes; then
23781 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
23785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
23786 $as_echo_n "checking assembler for .quad directive... " >&6; }
23787 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
23788 $as_echo_n "(cached) " >&6
23790 gcc_cv_as_ix86_quad=no
23791 if test x$gcc_cv_as != x; then
23792 echo '.quad 0' > conftest.s
23793 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23794 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23795 (eval $ac_try) 2>&5
23797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23798 test $ac_status = 0; }; }
23800 gcc_cv_as_ix86_quad=yes
23802 echo "configure: failed program was" >&5
23805 rm -f conftest.o conftest.s
23808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
23809 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
23810 if test $gcc_cv_as_ix86_quad = yes; then
23812 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
23816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
23817 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
23818 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
23819 $as_echo_n "(cached) " >&6
23821 gcc_cv_as_ix86_sahf=no
23822 if test x$gcc_cv_as != x; then
23825 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23826 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23827 (eval $ac_try) 2>&5
23829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23830 test $ac_status = 0; }; }
23832 gcc_cv_as_ix86_sahf=yes
23834 echo "configure: failed program was" >&5
23837 rm -f conftest.o conftest.s
23840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
23841 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
23842 if test $gcc_cv_as_ix86_sahf = yes; then
23844 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
23848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
23849 $as_echo_n "checking assembler for swap suffix... " >&6; }
23850 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
23851 $as_echo_n "(cached) " >&6
23853 gcc_cv_as_ix86_swap=no
23854 if test x$gcc_cv_as != x; then
23855 echo 'movl.s %esp, %ebp' > conftest.s
23856 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23857 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23858 (eval $ac_try) 2>&5
23860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23861 test $ac_status = 0; }; }
23863 gcc_cv_as_ix86_swap=yes
23865 echo "configure: failed program was" >&5
23868 rm -f conftest.o conftest.s
23871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
23872 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
23873 if test $gcc_cv_as_ix86_swap = yes; then
23875 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
23879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
23880 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
23881 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
23882 $as_echo_n "(cached) " >&6
23884 gcc_cv_as_ix86_diff_sect_delta=no
23885 if test x$gcc_cv_as != x; then
23886 echo '.section .rodata
23892 .L2: nop' > conftest.s
23893 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23894 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23895 (eval $ac_try) 2>&5
23897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23898 test $ac_status = 0; }; }
23900 gcc_cv_as_ix86_diff_sect_delta=yes
23902 echo "configure: failed program was" >&5
23905 rm -f conftest.o conftest.s
23908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
23909 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
23910 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
23912 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
23916 # These two are used unconditionally by i386.[ch]; it is to be defined
23917 # to 1 if the feature is present, 0 otherwise.
23918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
23919 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
23920 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
23921 $as_echo_n "(cached) " >&6
23923 gcc_cv_as_ix86_gotoff_in_data=no
23924 if test $in_tree_gas = yes; then
23925 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23926 then gcc_cv_as_ix86_gotoff_in_data=yes
23928 elif test x$gcc_cv_as != x; then
23933 .long .L0@GOTOFF' > conftest.s
23934 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23935 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23936 (eval $ac_try) 2>&5
23938 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23939 test $ac_status = 0; }; }
23941 gcc_cv_as_ix86_gotoff_in_data=yes
23943 echo "configure: failed program was" >&5
23946 rm -f conftest.o conftest.s
23949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
23950 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
23953 cat >>confdefs.h <<_ACEOF
23954 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
23958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
23959 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
23960 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
23961 $as_echo_n "(cached) " >&6
23963 gcc_cv_as_ix86_rep_lock_prefix=no
23964 if test x$gcc_cv_as != x; then
23966 lock addl %edi, (%eax,%esi)
23967 lock orl $0, (%esp)' > conftest.s
23968 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23969 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23970 (eval $ac_try) 2>&5
23972 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23973 test $ac_status = 0; }; }
23975 gcc_cv_as_ix86_rep_lock_prefix=yes
23977 echo "configure: failed program was" >&5
23980 rm -f conftest.o conftest.s
23983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
23984 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
23985 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
23987 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
23994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
23995 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
23996 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
23997 $as_echo_n "(cached) " >&6
23999 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
24000 if test $in_tree_gas = yes; then
24001 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24002 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
24004 elif test x$gcc_cv_as != x; then
24006 addl r15 = @ltoffx(x#), gp
24008 ld8.mov r16 = [r15], x#' > conftest.s
24009 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24010 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24011 (eval $ac_try) 2>&5
24013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24014 test $ac_status = 0; }; }
24016 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
24018 echo "configure: failed program was" >&5
24021 rm -f conftest.o conftest.s
24024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
24025 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
24026 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
24028 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
24036 *-*-aix*) conftest_s=' .machine "pwr5"
24040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
24041 $as_echo_n "checking assembler for .machine directive support... " >&6; }
24042 if test "${gcc_cv_as_machine_directive+set}" = set; then :
24043 $as_echo_n "(cached) " >&6
24045 gcc_cv_as_machine_directive=no
24046 if test x$gcc_cv_as != x; then
24047 echo ' .machine ppc7400' > conftest.s
24048 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24049 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24050 (eval $ac_try) 2>&5
24052 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24053 test $ac_status = 0; }; }
24055 gcc_cv_as_machine_directive=yes
24057 echo "configure: failed program was" >&5
24060 rm -f conftest.o conftest.s
24063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
24064 $as_echo "$gcc_cv_as_machine_directive" >&6; }
24066 if test x$gcc_cv_as_machine_directive != xyes; then
24067 echo "*** This target requires an assembler supporting \".machine\"" >&2
24068 echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
24069 test x$build = x$target && exit 1
24073 *) conftest_s=' .machine power4
24078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
24079 $as_echo_n "checking assembler for mfcr field support... " >&6; }
24080 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
24081 $as_echo_n "(cached) " >&6
24083 gcc_cv_as_powerpc_mfcrf=no
24084 if test $in_tree_gas = yes; then
24085 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24086 then gcc_cv_as_powerpc_mfcrf=yes
24088 elif test x$gcc_cv_as != x; then
24089 echo "$conftest_s" > conftest.s
24090 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24091 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24092 (eval $ac_try) 2>&5
24094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24095 test $ac_status = 0; }; }
24097 gcc_cv_as_powerpc_mfcrf=yes
24099 echo "configure: failed program was" >&5
24102 rm -f conftest.o conftest.s
24105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
24106 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
24107 if test $gcc_cv_as_powerpc_mfcrf = yes; then
24109 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
24114 *-*-aix*) conftest_s=' .machine "pwr5"
24117 *) conftest_s=' .machine power5
24122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
24123 $as_echo_n "checking assembler for popcntb support... " >&6; }
24124 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
24125 $as_echo_n "(cached) " >&6
24127 gcc_cv_as_powerpc_popcntb=no
24128 if test $in_tree_gas = yes; then
24129 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24130 then gcc_cv_as_powerpc_popcntb=yes
24132 elif test x$gcc_cv_as != x; then
24133 echo "$conftest_s" > conftest.s
24134 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24135 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24136 (eval $ac_try) 2>&5
24138 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24139 test $ac_status = 0; }; }
24141 gcc_cv_as_powerpc_popcntb=yes
24143 echo "configure: failed program was" >&5
24146 rm -f conftest.o conftest.s
24149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
24150 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
24151 if test $gcc_cv_as_powerpc_popcntb = yes; then
24153 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
24158 *-*-aix*) conftest_s=' .machine "pwr5x"
24161 *) conftest_s=' .machine power5
24166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
24167 $as_echo_n "checking assembler for fp round support... " >&6; }
24168 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
24169 $as_echo_n "(cached) " >&6
24171 gcc_cv_as_powerpc_fprnd=no
24172 if test $in_tree_gas = yes; then
24173 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24174 then gcc_cv_as_powerpc_fprnd=yes
24176 elif test x$gcc_cv_as != x; then
24177 echo "$conftest_s" > conftest.s
24178 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24179 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24180 (eval $ac_try) 2>&5
24182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24183 test $ac_status = 0; }; }
24185 gcc_cv_as_powerpc_fprnd=yes
24187 echo "configure: failed program was" >&5
24190 rm -f conftest.o conftest.s
24193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
24194 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
24195 if test $gcc_cv_as_powerpc_fprnd = yes; then
24197 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
24202 *-*-aix*) conftest_s=' .machine "pwr6"
24205 *) conftest_s=' .machine power6
24210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
24211 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
24212 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
24213 $as_echo_n "(cached) " >&6
24215 gcc_cv_as_powerpc_mfpgpr=no
24216 if test $in_tree_gas = yes; then
24217 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24218 then gcc_cv_as_powerpc_mfpgpr=yes
24220 elif test x$gcc_cv_as != x; then
24221 echo "$conftest_s" > conftest.s
24222 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24223 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24224 (eval $ac_try) 2>&5
24226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24227 test $ac_status = 0; }; }
24229 gcc_cv_as_powerpc_mfpgpr=yes
24231 echo "configure: failed program was" >&5
24234 rm -f conftest.o conftest.s
24237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
24238 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
24239 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
24241 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
24246 *-*-aix*) conftest_s=' .csect .text[PR]
24248 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
24252 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
24253 *) conftest_s=' .text
24255 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
24258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
24259 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
24260 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
24261 $as_echo_n "(cached) " >&6
24263 gcc_cv_as_powerpc_rel16=no
24264 if test $in_tree_gas = yes; then
24265 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24266 then gcc_cv_as_powerpc_rel16=yes
24268 elif test x$gcc_cv_as != x; then
24269 echo "$conftest_s" > conftest.s
24270 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24271 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24272 (eval $ac_try) 2>&5
24274 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24275 test $ac_status = 0; }; }
24277 gcc_cv_as_powerpc_rel16=yes
24279 echo "configure: failed program was" >&5
24282 rm -f conftest.o conftest.s
24285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
24286 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
24287 if test $gcc_cv_as_powerpc_rel16 = yes; then
24289 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
24294 *-*-aix*) conftest_s=' .machine "pwr6"
24297 *) conftest_s=' .machine power6
24302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
24303 $as_echo_n "checking assembler for compare bytes support... " >&6; }
24304 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
24305 $as_echo_n "(cached) " >&6
24307 gcc_cv_as_powerpc_cmpb=no
24308 if test $in_tree_gas = yes; then
24309 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24310 then gcc_cv_as_powerpc_cmpb=yes
24312 elif test x$gcc_cv_as != x; then
24313 echo "$conftest_s" > conftest.s
24314 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24315 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24316 (eval $ac_try) 2>&5
24318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24319 test $ac_status = 0; }; }
24321 gcc_cv_as_powerpc_cmpb=yes
24323 echo "configure: failed program was" >&5
24326 rm -f conftest.o conftest.s
24329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
24330 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
24331 if test $gcc_cv_as_powerpc_cmpb = yes; then
24333 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
24338 *-*-aix*) conftest_s=' .machine "pwr6"
24341 *) conftest_s=' .machine power6
24346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
24347 $as_echo_n "checking assembler for decimal float support... " >&6; }
24348 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
24349 $as_echo_n "(cached) " >&6
24351 gcc_cv_as_powerpc_dfp=no
24352 if test $in_tree_gas = yes; then
24353 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24354 then gcc_cv_as_powerpc_dfp=yes
24356 elif test x$gcc_cv_as != x; then
24357 echo "$conftest_s" > conftest.s
24358 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24359 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24360 (eval $ac_try) 2>&5
24362 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24363 test $ac_status = 0; }; }
24365 gcc_cv_as_powerpc_dfp=yes
24367 echo "configure: failed program was" >&5
24370 rm -f conftest.o conftest.s
24373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
24374 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
24375 if test $gcc_cv_as_powerpc_dfp = yes; then
24377 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
24382 *-*-aix*) conftest_s=' .machine "pwr7"
24385 *) conftest_s=' .machine power7
24390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
24391 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
24392 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
24393 $as_echo_n "(cached) " >&6
24395 gcc_cv_as_powerpc_vsx=no
24396 if test $in_tree_gas = yes; then
24397 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24398 then gcc_cv_as_powerpc_vsx=yes
24400 elif test x$gcc_cv_as != x; then
24401 echo "$conftest_s" > conftest.s
24402 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24403 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24404 (eval $ac_try) 2>&5
24406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24407 test $ac_status = 0; }; }
24409 gcc_cv_as_powerpc_vsx=yes
24411 echo "configure: failed program was" >&5
24414 rm -f conftest.o conftest.s
24417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
24418 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
24419 if test $gcc_cv_as_powerpc_vsx = yes; then
24421 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
24426 *-*-aix*) conftest_s=' .machine "pwr7"
24429 *) conftest_s=' .machine power7
24434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
24435 $as_echo_n "checking assembler for popcntd support... " >&6; }
24436 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
24437 $as_echo_n "(cached) " >&6
24439 gcc_cv_as_powerpc_popcntd=no
24440 if test $in_tree_gas = yes; then
24441 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24442 then gcc_cv_as_powerpc_popcntd=yes
24444 elif test x$gcc_cv_as != x; then
24445 echo "$conftest_s" > conftest.s
24446 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24447 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24448 (eval $ac_try) 2>&5
24450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24451 test $ac_status = 0; }; }
24453 gcc_cv_as_powerpc_popcntd=yes
24455 echo "configure: failed program was" >&5
24458 rm -f conftest.o conftest.s
24461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
24462 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
24463 if test $gcc_cv_as_powerpc_popcntd = yes; then
24465 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
24470 *-*-aix*) conftest_s=' .csect .text[PR]
24472 *) conftest_s=' .text
24476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
24477 $as_echo_n "checking assembler for lwsync support... " >&6; }
24478 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
24479 $as_echo_n "(cached) " >&6
24481 gcc_cv_as_powerpc_lwsync=no
24482 if test $in_tree_gas = yes; then
24483 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24484 then gcc_cv_as_powerpc_lwsync=yes
24486 elif test x$gcc_cv_as != x; then
24487 echo "$conftest_s" > conftest.s
24488 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24489 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24490 (eval $ac_try) 2>&5
24492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24493 test $ac_status = 0; }; }
24495 gcc_cv_as_powerpc_lwsync=yes
24497 echo "configure: failed program was" >&5
24500 rm -f conftest.o conftest.s
24503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
24504 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
24505 if test $gcc_cv_as_powerpc_lwsync = yes; then
24507 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
24512 *-*-aix*) conftest_s=' .machine "476"
24515 *) conftest_s=' .machine "476"
24520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
24521 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
24522 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
24523 $as_echo_n "(cached) " >&6
24525 gcc_cv_as_powerpc_dci=no
24526 if test $in_tree_gas = yes; then
24527 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
24528 then gcc_cv_as_powerpc_dci=yes
24530 elif test x$gcc_cv_as != x; then
24531 echo "$conftest_s" > conftest.s
24532 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24533 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24534 (eval $ac_try) 2>&5
24536 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24537 test $ac_status = 0; }; }
24539 gcc_cv_as_powerpc_dci=yes
24541 echo "configure: failed program was" >&5
24544 rm -f conftest.o conftest.s
24547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
24548 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
24549 if test $gcc_cv_as_powerpc_dci = yes; then
24551 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
24555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24556 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24557 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
24558 $as_echo_n "(cached) " >&6
24560 gcc_cv_as_powerpc_gnu_attribute=no
24561 if test $in_tree_gas = yes; then
24562 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24563 then gcc_cv_as_powerpc_gnu_attribute=yes
24565 elif test x$gcc_cv_as != x; then
24566 echo '.gnu_attribute 4,1' > conftest.s
24567 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24568 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24569 (eval $ac_try) 2>&5
24571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24572 test $ac_status = 0; }; }
24574 gcc_cv_as_powerpc_gnu_attribute=yes
24576 echo "configure: failed program was" >&5
24579 rm -f conftest.o conftest.s
24582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
24583 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
24584 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
24586 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
24591 $as_echo_n "checking assembler for tls marker support... " >&6; }
24592 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
24593 $as_echo_n "(cached) " >&6
24595 gcc_cv_as_powerpc_tls_markers=no
24596 if test $in_tree_gas = yes; then
24597 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
24598 then gcc_cv_as_powerpc_tls_markers=yes
24600 elif test x$gcc_cv_as != x; then
24601 echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
24602 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24603 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24604 (eval $ac_try) 2>&5
24606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24607 test $ac_status = 0; }; }
24609 gcc_cv_as_powerpc_tls_markers=yes
24611 echo "configure: failed program was" >&5
24614 rm -f conftest.o conftest.s
24617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
24618 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
24619 if test $gcc_cv_as_powerpc_tls_markers = yes; then
24621 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
24627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
24628 $as_echo_n "checking assembler for .ref support... " >&6; }
24629 if test "${gcc_cv_as_aix_ref+set}" = set; then :
24630 $as_echo_n "(cached) " >&6
24632 gcc_cv_as_aix_ref=no
24633 if test $in_tree_gas = yes; then
24634 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
24637 elif test x$gcc_cv_as != x; then
24638 echo ' .csect stuff[rw]
24644 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24645 { { eval echo "\"\$as_me\":${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_aix_ref=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_aix_ref" >&5
24660 $as_echo "$gcc_cv_as_aix_ref" >&6; }
24661 if test $gcc_cv_as_aix_ref = yes; then
24663 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
24671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24672 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24673 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
24674 $as_echo_n "(cached) " >&6
24676 gcc_cv_as_mips_explicit_relocs=no
24677 if test $in_tree_gas = yes; then
24678 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24679 then gcc_cv_as_mips_explicit_relocs=yes
24681 elif test x$gcc_cv_as != x; then
24682 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
24683 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24684 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24685 (eval $ac_try) 2>&5
24687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24688 test $ac_status = 0; }; }
24690 gcc_cv_as_mips_explicit_relocs=yes
24692 echo "configure: failed program was" >&5
24695 rm -f conftest.o conftest.s
24698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
24699 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
24700 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24701 if test x$target_cpu_default = x
24702 then target_cpu_default=MASK_EXPLICIT_RELOCS
24703 else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
24706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
24707 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
24708 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
24709 $as_echo_n "(cached) " >&6
24711 gcc_cv_as_mips_no_shared=no
24712 if test $in_tree_gas = yes; then
24713 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
24714 then gcc_cv_as_mips_no_shared=yes
24716 elif test x$gcc_cv_as != x; then
24717 echo 'nop' > conftest.s
24718 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
24719 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24720 (eval $ac_try) 2>&5
24722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24723 test $ac_status = 0; }; }
24725 gcc_cv_as_mips_no_shared=yes
24727 echo "configure: failed program was" >&5
24730 rm -f conftest.o conftest.s
24733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
24734 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
24735 if test $gcc_cv_as_mips_no_shared = yes; then
24737 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
24741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24742 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24743 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
24744 $as_echo_n "(cached) " >&6
24746 gcc_cv_as_mips_gnu_attribute=no
24747 if test $in_tree_gas = yes; then
24748 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24749 then gcc_cv_as_mips_gnu_attribute=yes
24751 elif test x$gcc_cv_as != x; then
24752 echo '.gnu_attribute 4,1' > conftest.s
24753 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24754 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24755 (eval $ac_try) 2>&5
24757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24758 test $ac_status = 0; }; }
24760 gcc_cv_as_mips_gnu_attribute=yes
24762 echo "configure: failed program was" >&5
24765 rm -f conftest.o conftest.s
24768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
24769 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
24770 if test $gcc_cv_as_mips_gnu_attribute = yes; then
24772 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
24777 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
24778 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
24779 $as_echo_n "(cached) " >&6
24781 gcc_cv_as_mips_dtprelword=no
24782 if test $in_tree_gas = yes; then
24783 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24784 then gcc_cv_as_mips_dtprelword=yes
24786 elif test x$gcc_cv_as != x; then
24787 echo '.section .tdata,"awT",@progbits
24791 .dtprelword x+0x8000' > conftest.s
24792 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24793 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24794 (eval $ac_try) 2>&5
24796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24797 test $ac_status = 0; }; }
24799 gcc_cv_as_mips_dtprelword=yes
24801 echo "configure: failed program was" >&5
24804 rm -f conftest.o conftest.s
24807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
24808 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
24809 if test $gcc_cv_as_mips_dtprelword = yes; then
24811 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
24815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
24816 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
24817 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
24818 $as_echo_n "(cached) " >&6
24820 gcc_cv_as_mips_dspr1_mult=no
24821 if test x$gcc_cv_as != x; then
24822 echo ' .set mips32r2
24830 multu $ac3,$4,$5' > conftest.s
24831 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24832 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24833 (eval $ac_try) 2>&5
24835 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24836 test $ac_status = 0; }; }
24838 gcc_cv_as_mips_dspr1_mult=yes
24840 echo "configure: failed program was" >&5
24843 rm -f conftest.o conftest.s
24846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
24847 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
24848 if test $gcc_cv_as_mips_dspr1_mult = yes; then
24850 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
24854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
24855 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
24856 gcc_cv_as_ld_jalr_reloc=no
24857 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24858 if test $in_tree_ld = yes ; then
24859 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
24860 && test $in_tree_ld_is_elf = yes; then
24861 gcc_cv_as_ld_jalr_reloc=yes
24863 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
24864 echo ' .ent x' > conftest.s
24865 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
24866 echo ' ld $25,%call16(y)($28)' >> conftest.s
24867 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
24868 echo '1: jalr $25' >> conftest.s
24869 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
24870 echo '1: jalr $25' >> conftest.s
24871 echo ' .end x' >> conftest.s
24872 if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
24873 && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
24874 if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
24875 && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
24876 gcc_cv_as_ld_jalr_reloc=yes
24882 if test $gcc_cv_as_ld_jalr_reloc = yes; then
24883 if test x$target_cpu_default = x; then
24884 target_cpu_default=MASK_RELAX_PIC_CALLS
24886 target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
24889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
24890 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
24892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
24893 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
24894 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
24895 $as_echo_n "(cached) " >&6
24897 gcc_cv_ld_mips_personality_relaxation=no
24898 if test $in_tree_ld = yes ; then
24899 if test "$gcc_cv_gld_major_version" -eq 2 \
24900 -a "$gcc_cv_gld_minor_version" -ge 21 \
24901 -o "$gcc_cv_gld_major_version" -gt 2; then
24902 gcc_cv_ld_mips_personality_relaxation=yes
24904 elif test x$gcc_cv_as != x \
24905 -a x$gcc_cv_ld != x \
24906 -a x$gcc_cv_readelf != x ; then
24907 cat > conftest.s <<EOF
24909 .cfi_personality 0x80,indirect_ptr
24916 .section .data,"aw",@progbits
24920 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
24921 && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
24922 if $gcc_cv_readelf -d conftest 2>&1 \
24923 | grep TEXTREL > /dev/null 2>&1; then
24925 elif $gcc_cv_readelf --relocs conftest 2>&1 \
24926 | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
24929 gcc_cv_ld_mips_personality_relaxation=yes
24933 rm -f conftest.s conftest.o conftest
24935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
24936 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
24937 if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
24939 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
24945 # Mips and HP-UX need the GNU assembler.
24946 # Linux on IA64 might be able to use the Intel assembler.
24949 mips*-*-* | *-*-hpux* )
24950 if test x$gas_flag = xyes \
24951 || test x"$host" != x"$build" \
24952 || test ! -x "$gcc_cv_as" \
24953 || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
24956 echo "*** This configuration requires the GNU assembler" >&2
24962 # ??? Not all targets support dwarf2 debug_line, even within a version
24963 # of gas. Moreover, we need to emit a valid instruction to trigger any
24964 # info to the output file. So, as supported targets are added to gas 2.11,
24965 # add some instruction here to (also) show we expect this might work.
24966 # ??? Once 2.11 is released, probably need to add first known working
24967 # version to the per-target configury.
24968 case "$cpu_type" in
24969 alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
24970 | pa | rs6000 | score | sparc | spu | xstormy16 | xtensa)
24980 if test x"$insn" != x; then
24982 .file 1 \"conftest.s\"
24985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
24986 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
24987 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
24988 $as_echo_n "(cached) " >&6
24990 gcc_cv_as_dwarf2_debug_line=no
24991 if test $in_tree_gas = yes; then
24992 if test $in_tree_gas_is_elf = yes \
24993 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24994 then gcc_cv_as_dwarf2_debug_line=yes
24996 elif test x$gcc_cv_as != x; then
24997 echo "$conftest_s" > conftest.s
24998 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24999 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25000 (eval $ac_try) 2>&5
25002 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25003 test $ac_status = 0; }; }
25005 if test x$gcc_cv_objdump != x \
25006 && $gcc_cv_objdump -h conftest.o 2> /dev/null \
25007 | grep debug_line > /dev/null 2>&1; then
25008 gcc_cv_as_dwarf2_debug_line=yes
25011 echo "configure: failed program was" >&5
25014 rm -f conftest.o conftest.s
25017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
25018 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
25021 # The .debug_line file table must be in the exact order that
25022 # we specified the files, since these indices are also used
25023 # by DW_AT_decl_file. Approximate this test by testing if
25024 # the assembler bitches if the same index is assigned twice.
25025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
25026 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
25027 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
25028 $as_echo_n "(cached) " >&6
25030 gcc_cv_as_dwarf2_file_buggy=no
25031 if test x$gcc_cv_as != x; then
25032 echo ' .file 1 "foo.s"
25033 .file 1 "bar.s"' > conftest.s
25034 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25035 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25036 (eval $ac_try) 2>&5
25038 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25039 test $ac_status = 0; }; }
25041 gcc_cv_as_dwarf2_file_buggy=yes
25043 echo "configure: failed program was" >&5
25046 rm -f conftest.o conftest.s
25049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
25050 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
25053 if test $gcc_cv_as_dwarf2_debug_line = yes \
25054 && test $gcc_cv_as_dwarf2_file_buggy = no; then
25056 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
25060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
25061 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
25062 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
25063 $as_echo_n "(cached) " >&6
25065 gcc_cv_as_gdwarf2_flag=no
25066 if test $in_tree_gas = yes; then
25067 if test $in_tree_gas_is_elf = yes \
25068 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25069 then gcc_cv_as_gdwarf2_flag=yes
25071 elif test x$gcc_cv_as != x; then
25072 echo "$insn" > conftest.s
25073 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
25074 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25075 (eval $ac_try) 2>&5
25077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25078 test $ac_status = 0; }; }
25080 gcc_cv_as_gdwarf2_flag=yes
25082 echo "configure: failed program was" >&5
25085 rm -f conftest.o conftest.s
25088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
25089 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
25090 if test $gcc_cv_as_gdwarf2_flag = yes; then
25092 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
25096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
25097 $as_echo_n "checking assembler for --gstabs option... " >&6; }
25098 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
25099 $as_echo_n "(cached) " >&6
25101 gcc_cv_as_gstabs_flag=no
25102 if test $in_tree_gas = yes; then
25103 if test $in_tree_gas_is_elf = yes \
25104 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25105 then gcc_cv_as_gstabs_flag=yes
25107 elif test x$gcc_cv_as != x; then
25108 echo "$insn" > conftest.s
25109 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
25110 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25111 (eval $ac_try) 2>&5
25113 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25114 test $ac_status = 0; }; }
25116 # The native Solaris 9/Intel assembler doesn't understand --gstabs
25117 # and warns about it, but still exits successfully. So check for
25119 if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
25120 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25121 (eval $ac_try) 2>&5
25123 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25124 test $ac_status = 0; }; }
25126 else gcc_cv_as_gstabs_flag=yes
25129 echo "configure: failed program was" >&5
25132 rm -f conftest.o conftest.s
25135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
25136 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
25137 if test $gcc_cv_as_gstabs_flag = yes; then
25139 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
25143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
25144 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
25145 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
25146 $as_echo_n "(cached) " >&6
25148 gcc_cv_as_debug_prefix_map_flag=no
25149 if test $in_tree_gas = yes; then
25150 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25151 then gcc_cv_as_debug_prefix_map_flag=yes
25153 elif test x$gcc_cv_as != x; then
25154 echo "$insn" > conftest.s
25155 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
25156 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25157 (eval $ac_try) 2>&5
25159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25160 test $ac_status = 0; }; }
25162 gcc_cv_as_debug_prefix_map_flag=yes
25164 echo "configure: failed program was" >&5
25167 rm -f conftest.o conftest.s
25170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
25171 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
25172 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
25174 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
25179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
25180 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
25181 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
25182 $as_echo_n "(cached) " >&6
25184 gcc_cv_as_lcomm_with_alignment=no
25185 if test x$gcc_cv_as != x; then
25186 echo '.lcomm bar,4,16' > conftest.s
25187 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25188 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25189 (eval $ac_try) 2>&5
25191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25192 test $ac_status = 0; }; }
25194 gcc_cv_as_lcomm_with_alignment=yes
25196 echo "configure: failed program was" >&5
25199 rm -f conftest.o conftest.s
25202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
25203 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
25204 if test $gcc_cv_as_lcomm_with_alignment = yes; then
25206 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
25210 # Check whether --enable-gnu-unique-object was given.
25211 if test "${enable_gnu_unique_object+set}" = set; then :
25212 enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
25214 *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
25215 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
25218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
25219 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
25220 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
25221 $as_echo_n "(cached) " >&6
25223 gcc_cv_as_gnu_unique_object=no
25224 if test $in_tree_gas = yes; then
25225 if test $in_tree_gas_is_elf = yes \
25226 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25227 then gcc_cv_as_gnu_unique_object=yes
25229 elif test x$gcc_cv_as != x; then
25230 echo '.type foo, @gnu_unique_object' > conftest.s
25231 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25232 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25233 (eval $ac_try) 2>&5
25235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25236 test $ac_status = 0; }; }
25238 gcc_cv_as_gnu_unique_object=yes
25240 echo "configure: failed program was" >&5
25243 rm -f conftest.o conftest.s
25246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
25247 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
25248 if test $gcc_cv_as_gnu_unique_object = yes; then
25249 # Also check for ld.so support, i.e. glibc 2.11 or higher.
25250 if test x$host = x$build -a x$host = x$target &&
25251 ldd --version 2>/dev/null &&
25252 glibcver=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
25253 glibcmajor=`expr "$glibcver" : "\([0-9]*\)"`
25254 glibcminor=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
25255 glibcnum=`expr $glibcmajor \* 1000 + $glibcminor`
25256 if test "$glibcnum" -ge 2011 ; then
25257 enable_gnu_unique_object=yes
25263 if test x$enable_gnu_unique_object = xyes; then
25265 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
25269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
25270 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
25271 if test "${gcc_cv_as_line_zero+set}" = set; then :
25272 $as_echo_n "(cached) " >&6
25274 gcc_cv_as_line_zero=no
25275 if test $in_tree_gas = yes; then
25276 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
25277 then gcc_cv_as_line_zero=yes
25279 elif test "x$gcc_cv_as" != x; then
25280 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
25281 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
25282 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25283 (eval $ac_try) 2>&5
25285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25286 test $ac_status = 0; }; } &&
25287 test "x`cat conftest.out`" = x
25289 gcc_cv_as_line_zero=yes
25291 echo "configure: failed program was" >&5
25293 echo "configure: error output was" >&5
25294 cat conftest.out >&5
25296 rm -f conftest.o conftest.s conftest.out
25299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
25300 $as_echo "$gcc_cv_as_line_zero" >&6; }
25301 if test "x$gcc_cv_as_line_zero" = xyes; then
25303 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
25307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
25308 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
25309 gcc_cv_ld_eh_frame_hdr=no
25310 if test $in_tree_ld = yes ; then
25311 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
25312 && test $in_tree_ld_is_elf = yes; then
25313 gcc_cv_ld_eh_frame_hdr=yes
25315 elif test x$gcc_cv_ld != x; then
25316 if echo "$ld_ver" | grep GNU > /dev/null; then
25317 # Check if linker supports --eh-frame-hdr option
25318 if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
25319 gcc_cv_ld_eh_frame_hdr=yes
25324 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
25325 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 2251; then
25326 gcc_cv_ld_eh_frame_hdr=yes
25333 if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
25335 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
25338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
25339 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
25341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
25342 $as_echo_n "checking linker position independent executable support... " >&6; }
25344 if test $in_tree_ld = yes ; then
25345 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
25346 && test $in_tree_ld_is_elf = yes; then
25349 elif test x$gcc_cv_ld != x; then
25350 # Check if linker supports -pie option
25351 if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
25355 if test x"$gcc_cv_ld_pie" = xyes; then
25357 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
25360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
25361 $as_echo "$gcc_cv_ld_pie" >&6; }
25363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
25364 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
25365 gcc_cv_ld_eh_gc_sections=no
25366 if test $in_tree_ld = yes ; then
25367 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
25368 && test $in_tree_ld_is_elf = yes; then
25369 gcc_cv_ld_eh_gc_sections=yes
25371 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
25372 cat > conftest.s <<EOF
25375 .type _start, @function
25378 .size _start, .-_start
25379 .section .text.foo,"ax",@progbits
25380 .type foo, @function
25384 .section .gcc_except_table.foo,"a",@progbits
25387 .section .eh_frame,"a",@progbits
25390 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25391 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25392 | grep "gc-sections option ignored" > /dev/null; then
25393 gcc_cv_ld_eh_gc_sections=no
25394 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25395 | grep gcc_except_table > /dev/null; then
25396 gcc_cv_ld_eh_gc_sections=yes
25397 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
25398 if test x$gcc_cv_as_comdat_group != xyes; then
25399 gcc_cv_ld_eh_gc_sections=no
25400 cat > conftest.s <<EOF
25403 .type _start, @function
25406 .size _start, .-_start
25407 .section .gnu.linkonce.t.foo,"ax",@progbits
25408 .type foo, @function
25412 .section .gcc_except_table.foo,"a",@progbits
25415 .section .eh_frame,"a",@progbits
25418 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25419 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25420 | grep "gc-sections option ignored" > /dev/null; then
25421 gcc_cv_ld_eh_gc_sections=no
25422 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25423 | grep gcc_except_table > /dev/null; then
25424 gcc_cv_ld_eh_gc_sections=yes
25430 rm -f conftest.s conftest.o conftest
25434 # ??? This apparently exposes a binutils bug with PC-relative relocations.
25435 gcc_cv_ld_eh_gc_sections=no
25438 if test x$gcc_cv_ld_eh_gc_sections = xyes; then
25440 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
25443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
25444 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
25446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
25447 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
25448 gcc_cv_ld_eh_gc_sections_bug=no
25449 if test $in_tree_ld = yes ; then
25450 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
25451 && test $in_tree_ld_is_elf = yes; then
25452 gcc_cv_ld_eh_gc_sections_bug=yes
25454 elif test x$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
25455 gcc_cv_ld_eh_gc_sections_bug=yes
25456 cat > conftest.s <<EOF
25459 .type _start, @function
25462 .size _start, .-_start
25463 .section .text.startup.foo,"ax",@progbits
25464 .type foo, @function
25468 .section .gcc_except_table.foo,"a",@progbits
25471 .section .eh_frame,"a",@progbits
25474 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
25475 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
25476 | grep "gc-sections option ignored" > /dev/null; then
25478 elif $gcc_cv_objdump -h conftest 2> /dev/null \
25479 | grep gcc_except_table > /dev/null; then
25480 gcc_cv_ld_eh_gc_sections_bug=no
25483 rm -f conftest.s conftest.o conftest
25485 if test x$gcc_cv_ld_eh_gc_sections_bug = xyes; then
25487 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
25490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
25491 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
25497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
25498 $as_echo_n "checking linker --as-needed support... " >&6; }
25499 if test "${gcc_cv_ld_as_needed+set}" = set; then :
25500 $as_echo_n "(cached) " >&6
25502 gcc_cv_ld_as_needed=no
25503 if test $in_tree_ld = yes ; then
25504 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
25505 && test $in_tree_ld_is_elf = yes; then
25506 gcc_cv_ld_as_needed=yes
25508 elif test x$gcc_cv_ld != x; then
25509 # Check if linker supports --as-needed and --no-as-needed options
25510 if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
25511 gcc_cv_ld_as_needed=yes
25516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
25517 $as_echo "$gcc_cv_ld_as_needed" >&6; }
25518 if test x"$gcc_cv_ld_as_needed" = xyes; then
25520 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
25524 case "$target:$tm_file" in
25525 powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
25526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
25527 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
25528 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
25529 $as_echo_n "(cached) " >&6
25531 gcc_cv_ld_no_dot_syms=no
25532 if test x"$ld_is_gold" = xyes; then
25533 gcc_cv_ld_no_dot_syms=yes
25534 elif test $in_tree_ld = yes ; then
25535 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
25536 gcc_cv_ld_no_dot_syms=yes
25538 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25539 cat > conftest1.s <<EOF
25543 cat > conftest2.s <<EOF
25544 .section ".opd","aw"
25547 .type foo,@function
25549 .quad .LEfoo,.TOC.@tocbase,0
25555 if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
25556 && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
25557 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
25558 gcc_cv_ld_no_dot_syms=yes
25560 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
25564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
25565 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
25566 if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
25568 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
25572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
25573 $as_echo_n "checking linker large toc support... " >&6; }
25574 if test "${gcc_cv_ld_large_toc+set}" = set; then :
25575 $as_echo_n "(cached) " >&6
25577 gcc_cv_ld_large_toc=no
25578 if test x"$ld_is_gold" = xyes; then
25579 gcc_cv_ld_large_toc=yes
25580 elif test $in_tree_ld = yes ; then
25581 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
25582 gcc_cv_ld_large_toc=yes
25584 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25585 cat > conftest.s <<EOF
25586 .section ".tbss","awT",@nobits
25592 addis 9,13,ie0@got@tprel@ha
25593 ld 9,ie0@got@tprel@l(9)
25595 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
25596 && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
25597 gcc_cv_ld_large_toc=yes
25599 rm -f conftest conftest.o conftest.s
25603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
25604 $as_echo "$gcc_cv_ld_large_toc" >&6; }
25605 if test x"$gcc_cv_ld_large_toc" = xyes; then
25607 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
25613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
25614 $as_echo_n "checking linker --build-id support... " >&6; }
25615 if test "${gcc_cv_ld_buildid+set}" = set; then :
25616 $as_echo_n "(cached) " >&6
25618 gcc_cv_ld_buildid=no
25619 if test $in_tree_ld = yes ; then
25620 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25621 "$gcc_cv_gld_minor_version" -ge 18 -o \
25622 "$gcc_cv_gld_major_version" -gt 2 \
25623 && test $in_tree_ld_is_elf = yes; then
25624 gcc_cv_ld_buildid=yes
25626 elif test x$gcc_cv_ld != x; then
25627 if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
25628 gcc_cv_ld_buildid=yes
25632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
25633 $as_echo "$gcc_cv_ld_buildid" >&6; }
25634 if test x"$gcc_cv_ld_buildid" = xyes; then
25636 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
25640 # Check whether --enable-linker-build-id was given.
25641 if test "${enable_linker_build_id+set}" = set; then :
25642 enableval=$enable_linker_build_id;
25644 enable_linker_build_id=no
25648 if test x"$enable_linker_build_id" = xyes; then
25649 if test x"$gcc_cv_ld_buildid" = xyes; then
25651 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
25654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
25655 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
25659 # In binutils 2.21, GNU ld gained support for new emulations fully
25660 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
25661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
25662 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
25663 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
25664 $as_echo_n "(cached) " >&6
25666 gcc_cv_ld_sol2_emulation=no
25667 if test $in_tree_ld = yes ; then
25668 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25669 "$gcc_cv_gld_minor_version" -ge 21 -o \
25670 "$gcc_cv_gld_major_version" -gt 2 \
25671 && test $in_tree_ld_is_elf = yes; then
25672 gcc_cv_ld_sol2_emulation=yes
25674 elif test x$gcc_cv_ld != x; then
25675 if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
25676 grep _sol2 > /dev/null; then
25677 gcc_cv_ld_sol2_emulation=yes
25681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
25682 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
25683 if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
25685 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
25689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
25690 $as_echo_n "checking linker --sysroot support... " >&6; }
25691 if test "${gcc_cv_ld_sysroot+set}" = set; then :
25692 $as_echo_n "(cached) " >&6
25694 gcc_cv_ld_sysroot=no
25695 if test $in_tree_ld = yes ; then
25696 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
25697 gcc_cv_ld_sysroot=yes
25699 elif test x$gcc_cv_ld != x; then
25700 if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
25701 gcc_cv_ld_sysroot=yes
25705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
25706 $as_echo "$gcc_cv_ld_sysroot" >&6; }
25707 if test x"$gcc_cv_ld_sysroot" = xyes; then
25709 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
25713 if test x$with_sysroot = x && test x$host = x$target \
25714 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
25715 && test "$prefix" != "NONE"; then
25717 cat >>confdefs.h <<_ACEOF
25718 #define PREFIX_INCLUDE_DIR "$prefix/include"
25723 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
25724 if test "x$with_headers" != x; then
25725 target_header_dir=$with_headers
25726 elif test "x$with_sysroot" = x; then
25727 target_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
25728 elif test "x$with_build_sysroot" != "x"; then
25729 target_header_dir="${with_build_sysroot}/usr/include"
25730 elif test "x$with_sysroot" = xyes; then
25731 target_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25733 target_header_dir="${with_sysroot}/usr/include"
25736 target_header_dir=/usr/include
25739 # Test for stack protector support in target C library.
25740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
25741 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
25742 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
25743 $as_echo_n "(cached) " >&6
25745 gcc_cv_libc_provides_ssp=no
25747 *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
25748 # glibc 2.4 and later provides __stack_chk_fail and
25749 # either __stack_chk_guard, or TLS access to stack guard canary.
25750 if test -f $target_header_dir/features.h \
25751 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
25752 $target_header_dir/features.h > /dev/null; then
25753 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
25754 $target_header_dir/features.h > /dev/null; then
25755 gcc_cv_libc_provides_ssp=yes
25756 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
25757 $target_header_dir/features.h > /dev/null \
25758 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
25759 $target_header_dir/features.h > /dev/null; then
25760 gcc_cv_libc_provides_ssp=yes
25761 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
25762 $target_header_dir/features.h > /dev/null && \
25763 test -f $target_header_dir/bits/uClibc_config.h && \
25764 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
25765 $target_header_dir/bits/uClibc_config.h > /dev/null; then
25766 gcc_cv_libc_provides_ssp=yes
25771 # Avoid complicated tests (see
25772 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
25773 # simply assert that glibc does provide this, which is true for all
25774 # realistically usable GNU/Hurd configurations.
25775 gcc_cv_libc_provides_ssp=yes;;
25776 *-*-darwin* | *-*-freebsd*)
25777 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
25778 if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
25779 gcc_cv_libc_provides_ssp=yes
25781 echo "no __stack_chk_fail on this target"
25785 *) gcc_cv_libc_provides_ssp=no ;;
25788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
25789 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
25791 if test x$gcc_cv_libc_provides_ssp = xyes; then
25793 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
25797 # Check if TFmode long double should be used by default or not.
25798 # Some glibc targets used DFmode long double, but with glibc 2.4
25799 # and later they can use TFmode.
25801 powerpc*-*-linux* | \
25802 powerpc*-*-gnu* | \
25803 sparc*-*-linux* | \
25807 # Check whether --with-long-double-128 was given.
25808 if test "${with_long_double_128+set}" = set; then :
25809 withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
25811 gcc_cv_target_ldbl128=no
25812 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
25813 $target_header_dir/bits/wordsize.h > /dev/null 2>&1 \
25814 && gcc_cv_target_ldbl128=yes
25820 if test x$gcc_cv_target_ldbl128 = xyes; then
25822 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
25826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
25827 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
25828 gcc_cv_target_dl_iterate_phdr=unknown
25831 # <link.h> needs both a dl_iterate_phdr declaration and support for
25832 # compilation with largefile support.
25833 if grep dl_iterate_phdr $target_header_dir/link.h > /dev/null 2>&1 \
25834 && grep 'large file capable' $target_header_dir/link.h > /dev/null 2>&1; then
25835 gcc_cv_target_dl_iterate_phdr=yes
25837 gcc_cv_target_dl_iterate_phdr=no
25842 if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
25844 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
25847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
25848 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
25850 # Find out what GC implementation we want, or may, use.
25852 # Check whether --with-gc was given.
25853 if test "${with_gc+set}" = set; then :
25854 withval=$with_gc; case "$withval" in
25861 $as_echo "#define GGC_ZONE 1" >>confdefs.h
25865 as_fn_error "$withval is an invalid option to --with-gc" "$LINENO" 5
25873 echo "Using $GGC for garbage collection."
25875 # Libraries to use on the host. This will normally be set by the top
25876 # level Makefile. Here we simply capture the value for our Makefile.
25877 if test -z "${HOST_LIBS+set}"; then
25882 # Use the system's zlib library.
25884 zlibinc="-I\$(srcdir)/../zlib"
25886 # Check whether --with-system-zlib was given.
25887 if test "${with_system_zlib+set}" = set; then :
25888 withval=$with_system_zlib; zlibdir=
25897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
25898 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
25899 # Check whether --enable-maintainer-mode was given.
25900 if test "${enable_maintainer_mode+set}" = set; then :
25901 enableval=$enable_maintainer_mode; maintainer_mode=$enableval
25907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
25908 $as_echo "$maintainer_mode" >&6; }
25910 if test "$maintainer_mode" = "yes"; then
25920 # Make empty files to contain the specs and options for each language.
25921 # Then add #include lines to for a compiler that has specs and/or options.
25927 # These (without "all_") are set in each config-lang.in.
25928 # `language' must be a single word so is spelled singularly.
25931 all_outputs='Makefile'
25932 # List of language makefile fragments.
25933 all_lang_makefrags=
25934 # Additional files for gengtype
25935 all_gtfiles="$target_gtfiles"
25937 # These are the languages that are set in --enable-languages,
25938 # and are available in the GCC tree.
25939 all_selected_languages=
25941 # Add the language fragments.
25942 # Languages are added via two mechanisms. Some information must be
25943 # recorded in makefile variables, these are defined in config-lang.in.
25944 # We accumulate them and plug them into the main Makefile.
25945 # The other mechanism is a set of hooks for each of the main targets
25946 # like `clean', `install', etc.
25948 language_hooks="Make-hooks"
25950 for lang in ${srcdir}/*/config-lang.in
25952 test "$lang" = "${srcdir}/*/config-lang.in" && continue
25954 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
25955 if test "x$lang_alias" = x
25957 echo "$lang doesn't set \$language." 1>&2
25960 subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
25961 subdirs="$subdirs $subdir"
25963 # $gcc_subdir is where the gcc integration files are to be found
25964 # for a language, both for internal compiler purposes (compiler
25965 # sources implementing front-end to GCC tree converters), and for
25966 # build infrastructure purposes (Make-lang.in, etc.)
25968 # This will be <subdir> (relative to $srcdir) if a line like
25969 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
25970 # is found in <langdir>/config-lang.in, and will remain <langdir>
25973 # Except for the language alias (fetched above), the regular
25974 # "config-lang.in" contents are always retrieved from $gcc_subdir,
25975 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
25976 # only this and the language alias.
25978 gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
25979 if [ "$gcc_subdir" = "" ]; then
25980 gcc_subdir="$subdir"
25983 case ",$enable_languages," in
25985 all_selected_languages="$all_selected_languages $lang_alias"
25986 if test -f $srcdir/$gcc_subdir/lang-specs.h; then
25987 lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
25998 . ${srcdir}/$gcc_subdir/config-lang.in
25999 if test "x$language" = x
26001 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
26006 case ",$enable_languages," in
26007 *,$lang_alias,*) ;;
26009 for i in $subdir_requires; do
26010 test -f "${srcdir}/$i/config-lang.in" && continue
26018 all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
26019 if test -f $srcdir/$gcc_subdir/lang.opt; then
26020 lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
26021 all_opt_files="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
26023 if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
26024 lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
26026 all_languages="$all_languages $language"
26027 all_compilers="$all_compilers $compilers"
26028 all_outputs="$all_outputs $outputs"
26029 all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
26030 case ",$enable_languages," in
26033 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
26042 # Pick up gtfiles for c
26044 . ${srcdir}/c-config-lang.in
26045 all_gtfiles="$all_gtfiles [c] $gtfiles"
26048 for language in $all_selected_languages
26050 check_languages="$check_languages check-$language"
26053 # We link each language in with a set of hooks, reached indirectly via
26054 # lang.${target}. Only do so for selected languages.
26058 target_list="all.cross start.encap rest.encap tags \
26059 install-common install-man install-info install-pdf install-html dvi \
26060 pdf html uninstall info man srcextra srcman srcinfo \
26061 mostlyclean clean distclean maintainer-clean install-plugin"
26063 for t in $target_list
26066 for lang in $all_selected_languages
26070 echo "lang.$t: $x" >> Make-hooks
26074 # Option include files
26077 ${AWK} -f $srcdir/opt-include.awk $all_opt_files > option-includes.mk
26078 option_includes="option-includes.mk"
26087 echo "dir ." > .gdbinit
26088 echo "dir ${srcdir}" >> .gdbinit
26089 if test x$gdb_needs_out_file_path = xyes
26091 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
26093 if test "x$subdirs" != x; then
26096 echo "dir ${srcdir}/$s" >> .gdbinit
26099 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
26101 gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
26105 # Find a directory in which to install a shared libgcc.
26107 # Check whether --enable-version-specific-runtime-libs was given.
26108 if test "${enable_version_specific_runtime_libs+set}" = set; then :
26109 enableval=$enable_version_specific_runtime_libs;
26114 # Check whether --with-slibdir was given.
26115 if test "${with_slibdir+set}" = set; then :
26116 withval=$with_slibdir; slibdir="$with_slibdir"
26118 if test "${enable_version_specific_runtime_libs+set}" = set; then
26119 slibdir='$(libsubdir)'
26120 elif test "$host" != "$target"; then
26121 slibdir='$(build_tooldir)/lib'
26123 slibdir='$(libdir)'
26129 # Substitute configuration variables
26193 if test x${build} = x${host} ; then
26194 if test x${host} = x${target} ; then
26195 echo "Links are now set up to build a native compiler for ${target}." 1>&2
26197 echo "Links are now set up to build a cross-compiler" 1>&2
26198 echo " from ${host} to ${target}." 1>&2
26201 if test x${host} = x${target} ; then
26202 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
26203 echo " for ${target}." 1>&2
26205 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
26206 echo " from ${host} to ${target}." 1>&2
26218 if test "x${CLOOGLIBS}" != "x" ; then
26220 $as_echo "#define HAVE_cloog 1" >>confdefs.h
26224 # Check for plugin support
26225 # Check whether --enable-plugin was given.
26226 if test "${enable_plugin+set}" = set; then :
26227 enableval=$enable_plugin; enable_plugin=$enableval
26229 enable_plugin=yes; default_plugin=yes
26237 if test x$build = x$host; then
26238 export_sym_check="nm${exeext} -g"
26239 elif test x$host = x$target; then
26240 export_sym_check="$gcc_cv_nm -g"
26246 if test x$build = x$host; then
26247 export_sym_check="objdump${exeext} -T"
26248 elif test x$host = x$target; then
26249 export_sym_check="$gcc_cv_objdump -T"
26256 if test x"$enable_plugin" = x"yes"; then
26258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
26259 $as_echo_n "checking for exported symbols... " >&6; }
26260 if test "x$export_sym_check" != x; then
26261 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
26262 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest > /dev/null 2>&1
26263 if $export_sym_check conftest | grep foobar > /dev/null; then
26264 : # No need to use a flag
26265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26266 $as_echo "yes" >&6; }
26268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26269 $as_echo "yes" >&6; }
26270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
26271 $as_echo_n "checking for -rdynamic... " >&6; }
26272 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
26273 if $export_sym_check conftest | grep foobar > /dev/null; then
26274 plugin_rdynamic=yes
26275 pluginlibs="-rdynamic"
26280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
26281 $as_echo "$plugin_rdynamic" >&6; }
26284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
26285 $as_echo "unable to check" >&6; }
26290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
26291 $as_echo_n "checking for library containing dlopen... " >&6; }
26292 if test "${ac_cv_search_dlopen+set}" = set; then :
26293 $as_echo_n "(cached) " >&6
26295 ac_func_search_save_LIBS=$LIBS
26296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26297 /* end confdefs.h. */
26299 /* Override any GCC internal prototype to avoid an error.
26300 Use char because int might match the return type of a GCC
26301 builtin and then its argument prototype would still apply. */
26314 for ac_lib in '' dl; do
26315 if test -z "$ac_lib"; then
26316 ac_res="none required"
26319 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
26321 if ac_fn_c_try_link "$LINENO"; then :
26322 ac_cv_search_dlopen=$ac_res
26324 rm -f core conftest.err conftest.$ac_objext \
26326 if test "${ac_cv_search_dlopen+set}" = set; then :
26330 if test "${ac_cv_search_dlopen+set}" = set; then :
26333 ac_cv_search_dlopen=no
26335 rm conftest.$ac_ext
26336 LIBS=$ac_func_search_save_LIBS
26338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
26339 $as_echo "$ac_cv_search_dlopen" >&6; }
26340 ac_res=$ac_cv_search_dlopen
26341 if test "$ac_res" != no; then :
26342 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
26346 if test x"$ac_cv_search_dlopen" = x"-ldl"; then
26347 pluginlibs="$pluginlibs -ldl"
26351 # Check that we can build shared objects with -fPIC -shared
26352 saved_LDFLAGS="$LDFLAGS"
26353 saved_CFLAGS="$CFLAGS"
26356 CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
26357 CFLAGS="$CFLAGS -fPIC"
26358 LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup"
26361 CFLAGS="$CFLAGS -fPIC"
26362 LDFLAGS="$LDFLAGS -fPIC -shared"
26365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
26366 $as_echo_n "checking for -fPIC -shared... " >&6; }
26367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26368 /* end confdefs.h. */
26378 if ac_fn_c_try_link "$LINENO"; then :
26379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26380 $as_echo "yes" >&6; }; have_pic_shared=yes
26382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26383 $as_echo "no" >&6; }; have_pic_shared=no
26385 rm -f core conftest.err conftest.$ac_objext \
26386 conftest$ac_exeext conftest.$ac_ext
26387 if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
26391 LDFLAGS="$saved_LDFLAGS"
26392 CFLAGS="$saved_CFLAGS"
26394 # If plugin support had been requested but not available, fail.
26395 if test x"$enable_plugin" = x"no" ; then
26396 if test x"$default_plugin" != x"yes"; then
26398 Building GCC with plugin support requires a host that supports
26399 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
26406 if test x"$enable_plugin" = x"yes"; then
26408 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
26413 # Check whether --enable-libquadmath-support was given.
26414 if test "${enable_libquadmath_support+set}" = set; then :
26415 enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
26417 ENABLE_LIBQUADMATH_SUPPORT=yes
26420 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
26422 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
26427 # Configure the subdirectories
26428 # AC_CONFIG_SUBDIRS($subdirs)
26430 # Create the Makefile
26431 # and configure language subdirectories
26432 ac_config_files="$ac_config_files $all_outputs"
26435 ac_config_commands="$ac_config_commands default"
26437 cat >confcache <<\_ACEOF
26438 # This file is a shell script that caches the results of configure
26439 # tests run on this system so they can be shared between configure
26440 # scripts and configure runs, see configure's option --config-cache.
26441 # It is not useful on other systems. If it contains results you don't
26442 # want to keep, you may remove or edit it.
26444 # config.status only pays attention to the cache file if you give it
26445 # the --recheck option to rerun configure.
26447 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26448 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26449 # following values.
26453 # The following way of writing the cache mishandles newlines in values,
26454 # but we know of no workaround that is simple, portable, and efficient.
26455 # So, we kill variables containing newlines.
26456 # Ultrix sh set writes to stderr and can't be redirected directly,
26457 # and sets the high bit in the cache file unless we assign to the vars.
26459 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26460 eval ac_val=\$$ac_var
26464 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26465 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26468 _ | IFS | as_nl) ;; #(
26469 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26470 *) { eval $ac_var=; unset $ac_var;} ;;
26476 case $as_nl`(ac_space=' '; set) 2>&1` in #(
26477 *${as_nl}ac_space=\ *)
26478 # `set' does not quote correctly, so add quotes: double-quote
26479 # substitution turns \\\\ into \\, and sed turns \\ into \.
26482 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26485 # `set' quotes correctly as required by POSIX, so do not add quotes.
26486 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26495 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26497 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26499 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26500 if test -w "$cache_file"; then
26501 test "x$cache_file" != "x/dev/null" &&
26502 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26503 $as_echo "$as_me: updating cache $cache_file" >&6;}
26504 cat confcache >$cache_file
26506 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26507 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26512 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26513 # Let make expand exec_prefix.
26514 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26516 DEFS=-DHAVE_CONFIG_H
26520 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26521 # 1. Remove the extension, and $U if already installed.
26522 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26523 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26524 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
26525 # will be set to the directory where LIBOBJS objects are built.
26526 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26527 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26529 LIBOBJS=$ac_libobjs
26531 LTLIBOBJS=$ac_ltlibobjs
26536 : ${CONFIG_STATUS=./config.status}
26538 ac_clean_files_save=$ac_clean_files
26539 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26540 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26541 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26543 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26545 # Generated by $as_me.
26546 # Run this file to recreate the current configuration.
26547 # Compiler output produced by configure, useful for debugging
26548 # configure, is in config.log if it exists.
26551 ac_cs_recheck=false
26554 SHELL=\${CONFIG_SHELL-$SHELL}
26557 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26558 ## -------------------- ##
26559 ## M4sh Initialization. ##
26560 ## -------------------- ##
26562 # Be more Bourne compatible
26563 DUALCASE=1; export DUALCASE # for MKS sh
26564 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26567 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26568 # is contrary to our usage. Disable this feature.
26569 alias -g '${1+"$@"}'='"$@"'
26570 setopt NO_GLOB_SUBST
26572 case `(set -o) 2>/dev/null` in #(
26584 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26585 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26586 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26587 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26588 # Prefer a ksh shell builtin over an external printf program on Solaris,
26589 # but without wasting forks for bash or zsh.
26590 if test -z "$BASH_VERSION$ZSH_VERSION" \
26591 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26592 as_echo='print -r --'
26593 as_echo_n='print -rn --'
26594 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26595 as_echo='printf %s\n'
26596 as_echo_n='printf %s'
26598 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26599 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26600 as_echo_n='/usr/ucb/echo -n'
26602 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26603 as_echo_n_body='eval
26607 expr "X$arg" : "X\\(.*\\)$as_nl";
26608 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26610 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26612 export as_echo_n_body
26613 as_echo_n='sh -c $as_echo_n_body as_echo'
26615 export as_echo_body
26616 as_echo='sh -c $as_echo_body as_echo'
26619 # The user is always right.
26620 if test "${PATH_SEPARATOR+set}" != set; then
26622 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26623 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26630 # We need space, tab and new line, in precisely that order. Quoting is
26631 # there to prevent editors from complaining about space-tab.
26632 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26633 # splitting by setting IFS to empty value.)
26636 # Find who we are. Look in the path if we contain no directory separator.
26638 *[\\/]* ) as_myself=$0 ;;
26639 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26640 for as_dir in $PATH
26643 test -z "$as_dir" && as_dir=.
26644 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26650 # We did not find ourselves, most probably we were run as `sh COMMAND'
26651 # in which case we are not to be found in the path.
26652 if test "x$as_myself" = x; then
26655 if test ! -f "$as_myself"; then
26656 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26660 # Unset variables that we do not need and which cause bugs (e.g. in
26661 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26662 # suppresses any "Segmentation fault" message there. '((' could
26663 # trigger a bug in pdksh 5.2.14.
26664 for as_var in BASH_ENV ENV MAIL MAILPATH
26665 do eval test x\${$as_var+set} = xset \
26666 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26679 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26682 # as_fn_error ERROR [LINENO LOG_FD]
26683 # ---------------------------------
26684 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26685 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26686 # script with status $?, using 1 if that was 0.
26689 as_status=$?; test $as_status -eq 0 && as_status=1
26691 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26692 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26694 $as_echo "$as_me: error: $1" >&2
26695 as_fn_exit $as_status
26699 # as_fn_set_status STATUS
26700 # -----------------------
26701 # Set $? to STATUS, without forking.
26702 as_fn_set_status ()
26705 } # as_fn_set_status
26707 # as_fn_exit STATUS
26708 # -----------------
26709 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26713 as_fn_set_status $1
26719 # Portably unset VAR.
26722 { eval $1=; unset $1;}
26724 as_unset=as_fn_unset
26725 # as_fn_append VAR VALUE
26726 # ----------------------
26727 # Append the text in VALUE to the end of the definition contained in VAR. Take
26728 # advantage of any shell optimizations that allow amortized linear growth over
26729 # repeated appends, instead of the typical quadratic growth present in naive
26731 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26732 eval 'as_fn_append ()
26743 # as_fn_arith ARG...
26744 # ------------------
26745 # Perform arithmetic evaluation on the ARGs, and store the result in the
26746 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26747 # must be portable across $(()) and expr.
26748 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26749 eval 'as_fn_arith ()
26756 as_val=`expr "$@" || test $? -eq 1`
26761 if expr a : '\(a\)' >/dev/null 2>&1 &&
26762 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26768 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26769 as_basename=basename
26774 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26780 as_me=`$as_basename -- "$0" ||
26781 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26782 X"$0" : 'X\(//\)$' \| \
26783 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26785 sed '/^.*\/\([^/][^/]*\)\/*$/{
26799 # Avoid depending upon Character Ranges.
26800 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26801 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26802 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26803 as_cr_digits='0123456789'
26804 as_cr_alnum=$as_cr_Letters$as_cr_digits
26806 ECHO_C= ECHO_N= ECHO_T=
26807 case `echo -n x` in #(((((
26809 case `echo 'xy\c'` in
26810 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
26812 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
26819 rm -f conf$$ conf$$.exe conf$$.file
26820 if test -d conf$$.dir; then
26821 rm -f conf$$.dir/conf$$.file
26824 mkdir conf$$.dir 2>/dev/null
26826 if (echo >conf$$.file) 2>/dev/null; then
26827 if ln -s conf$$.file conf$$ 2>/dev/null; then
26829 # ... but there are two gotchas:
26830 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26831 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26832 # In both cases, we have to default to `cp -p'.
26833 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26835 elif ln conf$$.file conf$$ 2>/dev/null; then
26843 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26844 rmdir conf$$.dir 2>/dev/null
26849 # Create "$as_dir" as a directory, including parents if necessary.
26854 -*) as_dir=./$as_dir;;
26856 test -d "$as_dir" || eval $as_mkdir_p || {
26860 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26861 *) as_qdir=$as_dir;;
26863 as_dirs="'$as_qdir' $as_dirs"
26864 as_dir=`$as_dirname -- "$as_dir" ||
26865 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26866 X"$as_dir" : 'X\(//\)[^/]' \| \
26867 X"$as_dir" : 'X\(//\)$' \| \
26868 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26869 $as_echo X"$as_dir" |
26870 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26874 /^X\(\/\/\)[^/].*/{
26887 test -d "$as_dir" && break
26889 test -z "$as_dirs" || eval "mkdir $as_dirs"
26890 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26894 if mkdir -p . 2>/dev/null; then
26895 as_mkdir_p='mkdir -p "$as_dir"'
26897 test -d ./-p && rmdir ./-p
26901 if test -x / >/dev/null 2>&1; then
26902 as_test_x='test -x'
26904 if ls -dL / >/dev/null 2>&1; then
26911 if test -d "$1"; then
26917 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26918 ???[sx]*):;;*)false;;esac;fi
26922 as_executable_p=$as_test_x
26924 # Sed expression to map a string onto a valid CPP name.
26925 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26927 # Sed expression to map a string onto a valid variable name.
26928 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26932 ## ----------------------------------- ##
26933 ## Main body of $CONFIG_STATUS script. ##
26934 ## ----------------------------------- ##
26936 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26939 # Save the log message, to keep $0 and so on meaningful, and to
26940 # report actual input values of CONFIG_FILES etc. instead of their
26941 # values after options handling.
26943 This file was extended by $as_me, which was
26944 generated by GNU Autoconf 2.64. Invocation command line was
26946 CONFIG_FILES = $CONFIG_FILES
26947 CONFIG_HEADERS = $CONFIG_HEADERS
26948 CONFIG_LINKS = $CONFIG_LINKS
26949 CONFIG_COMMANDS = $CONFIG_COMMANDS
26952 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26957 case $ac_config_files in *"
26958 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26961 case $ac_config_headers in *"
26962 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26966 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26967 # Files that config.status was made for.
26968 config_files="$ac_config_files"
26969 config_headers="$ac_config_headers"
26970 config_commands="$ac_config_commands"
26974 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26976 \`$as_me' instantiates files and other configuration actions
26977 from templates according to the current configuration. Unless the files
26978 and actions are specified as TAGs, all are instantiated by default.
26980 Usage: $0 [OPTION]... [TAG]...
26982 -h, --help print this help, then exit
26983 -V, --version print version number and configuration settings, then exit
26984 -q, --quiet, --silent
26985 do not print progress messages
26986 -d, --debug don't remove temporary files
26987 --recheck update $as_me by reconfiguring in the same conditions
26988 --file=FILE[:TEMPLATE]
26989 instantiate the configuration file FILE
26990 --header=FILE[:TEMPLATE]
26991 instantiate the configuration header FILE
26993 Configuration files:
26996 Configuration headers:
26999 Configuration commands:
27002 Report bugs to the package provider."
27005 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27008 configured by $0, generated by GNU Autoconf 2.64,
27009 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27011 Copyright (C) 2009 Free Software Foundation, Inc.
27012 This config.status script is free software; the Free Software Foundation
27013 gives unlimited permission to copy, distribute and modify it."
27018 test -n "\$AWK" || AWK=awk
27021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27022 # The default lists apply if the user does not specify any file.
27028 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27029 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27040 # Handling of the options.
27041 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27043 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27044 $as_echo "$ac_cs_version"; exit ;;
27045 --debug | --debu | --deb | --de | --d | -d )
27047 --file | --fil | --fi | --f )
27050 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27052 as_fn_append CONFIG_FILES " '$ac_optarg'"
27053 ac_need_defaults=false;;
27054 --header | --heade | --head | --hea )
27057 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27059 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27060 ac_need_defaults=false;;
27062 # Conflict between --help and --header
27063 as_fn_error "ambiguous option: \`$1'
27064 Try \`$0 --help' for more information.";;
27065 --help | --hel | -h )
27066 $as_echo "$ac_cs_usage"; exit ;;
27067 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27068 | -silent | --silent | --silen | --sile | --sil | --si | --s)
27071 # This is an error.
27072 -*) as_fn_error "unrecognized option: \`$1'
27073 Try \`$0 --help' for more information." ;;
27075 *) as_fn_append ac_config_targets " $1"
27076 ac_need_defaults=false ;;
27082 ac_configure_extra_args=
27084 if $ac_cs_silent; then
27086 ac_configure_extra_args="$ac_configure_extra_args --silent"
27090 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27091 if \$ac_cs_recheck; then
27092 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27094 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27095 CONFIG_SHELL='$SHELL'
27096 export CONFIG_SHELL
27101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27105 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27106 ## Running $as_me. ##
27112 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27120 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27122 # Handling of arguments.
27123 for ac_config_target in $ac_config_targets
27125 case $ac_config_target in
27126 "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
27127 "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
27128 "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
27129 "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
27130 "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
27131 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
27133 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27138 # If the user did not use the arguments to specify the items to instantiate,
27139 # then the envvar interface is used. Set only those that are not.
27140 # We use the long form for the default assignment because of an extremely
27141 # bizarre bug on SunOS 4.1.3.
27142 if $ac_need_defaults; then
27143 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27144 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27145 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27148 # Have a temporary directory for convenience. Make it in the build tree
27149 # simply because there is no reason against having it here, and in addition,
27150 # creating and moving files from /tmp can sometimes cause problems.
27151 # Hook for its removal unless debugging.
27152 # Note that there is a small window in which the directory will not be cleaned:
27153 # after its creation but before its name has been assigned to `$tmp'.
27157 trap 'exit_status=$?
27158 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27160 trap 'as_fn_exit 1' 1 2 13 15
27162 # Create a (secure) tmp directory for tmp files.
27165 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27166 test -n "$tmp" && test -d "$tmp"
27169 tmp=./conf$$-$RANDOM
27170 (umask 077 && mkdir "$tmp")
27171 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27173 # Set up the scripts for CONFIG_FILES section.
27174 # No need to generate them if there are no CONFIG_FILES.
27175 # This happens for instance with `./config.status config.h'.
27176 if test -n "$CONFIG_FILES"; then
27178 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
27179 ac_cs_awk_getline=:
27180 ac_cs_awk_pipe_init=
27181 ac_cs_awk_read_file='
27182 while ((getline aline < (F[key])) > 0)
27185 ac_cs_awk_pipe_fini=
27187 ac_cs_awk_getline=false
27188 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
27189 ac_cs_awk_read_file='
27191 print "cat " F[key] " &&"
27192 '$ac_cs_awk_pipe_init
27193 # The final `:' finishes the AND list.
27194 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
27196 ac_cr=`echo X | tr X '\015'`
27197 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27198 # But we know of no other shell where ac_cr would be empty at this
27199 # point, so we can use a bashism as a fallback.
27200 if test "x$ac_cr" = x; then
27201 eval ac_cr=\$\'\\r\'
27203 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27204 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27207 ac_cs_awk_cr=$ac_cr
27210 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27213 # Create commands to substitute file output variables.
27215 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
27216 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
27217 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
27220 } >conf$$files.sh &&
27221 . ./conf$$files.sh ||
27222 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27223 rm -f conf$$files.sh
27226 echo "cat >conf$$subs.awk <<_ACEOF" &&
27227 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27229 } >conf$$subs.sh ||
27230 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27231 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27233 for ac_last_try in false false false false false :; do
27234 . ./conf$$subs.sh ||
27235 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27237 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27238 if test $ac_delim_n = $ac_delim_num; then
27240 elif $ac_last_try; then
27241 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27243 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27246 rm -f conf$$subs.sh
27248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27249 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27253 s/^/S["/; s/!.*/"]=/
27263 s/\(.\{148\}\).*/\1/
27265 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27270 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27277 s/\(.\{148\}\).*/\1/
27279 s/["\\]/\\&/g; s/^/"/; s/$/"/
27283 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27288 ' <conf$$subs.awk | sed '
27293 ' >>$CONFIG_STATUS || ac_write_fail=1
27294 rm -f conf$$subs.awk
27295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27297 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27298 for (key in S) S_is_set[key] = 1
27300 \$ac_cs_awk_pipe_init
27304 nfields = split(line, field, "@")
27306 len = length(field[1])
27307 for (i = 2; i < nfields; i++) {
27309 keylen = length(key)
27310 if (S_is_set[key]) {
27312 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27313 len += length(value) + length(field[++i])
27318 if (nfields == 3 && !substed) {
27320 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
27321 \$ac_cs_awk_read_file
27327 \$ac_cs_awk_pipe_fini
27330 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27331 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27332 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27335 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27336 || as_fn_error "could not setup config files machinery" "$LINENO" 5
27339 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27340 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27341 # trailing colons and then remove the whole line if VPATH becomes empty
27342 # (actually we leave an empty line to preserve line numbers).
27343 if test "x$srcdir" = x.; then
27344 ac_vpsub='/^[ ]*VPATH[ ]*=/{
27345 s/:*\$(srcdir):*/:/
27346 s/:*\${srcdir}:*/:/
27348 s/^\([^=]*=[ ]*\):*/\1/
27354 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27355 fi # test -n "$CONFIG_FILES"
27357 # Set up the scripts for CONFIG_HEADERS section.
27358 # No need to generate them if there are no CONFIG_HEADERS.
27359 # This happens for instance with `./config.status Makefile'.
27360 if test -n "$CONFIG_HEADERS"; then
27361 cat >"$tmp/defines.awk" <<\_ACAWK ||
27365 # Transform confdefs.h into an awk script `defines.awk', embedded as
27366 # here-document in config.status, that substitutes the proper values into
27367 # config.h.in to produce config.h.
27369 # Create a delimiter string that does not exist in confdefs.h, to ease
27370 # handling of long lines.
27372 for ac_last_try in false false :; do
27373 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
27374 if test -z "$ac_t"; then
27376 elif $ac_last_try; then
27377 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
27379 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27383 # For the awk script, D is an array of macro values keyed by name,
27384 # likewise P contains macro parameters if any. Preserve backslash
27385 # newline sequences.
27387 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
27389 s/.\{148\}/&'"$ac_delim"'/g
27392 s/^[ ]*#[ ]*define[ ][ ]*/ /
27399 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27401 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
27405 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
27406 D["\1"]=" \3\\\\\\n"\\/p
27408 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
27413 s/.\{148\}/&'"$ac_delim"'/g
27418 s/["\\]/\\&/g; s/^/"/; s/$/"/p
27421 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
27423 ' <confdefs.h | sed '
27424 s/'"$ac_delim"'/"\\\
27425 "/g' >>$CONFIG_STATUS || ac_write_fail=1
27427 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27428 for (key in D) D_is_set[key] = 1
27431 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
27433 split(line, arg, " ")
27434 if (arg[1] == "#") {
27438 defundef = substr(arg[1], 2)
27441 split(mac1, mac2, "(") #)
27443 prefix = substr(line, 1, index(line, defundef) - 1)
27444 if (D_is_set[macro]) {
27445 # Preserve the white space surrounding the "#".
27446 print prefix "define", macro P[macro] D[macro]
27449 # Replace #undef with comments. This is necessary, for example,
27450 # in the case of _POSIX_SOURCE, which is predefined and required
27451 # on some systems where configure will not decide to define it.
27452 if (defundef == "undef") {
27453 print "/*", prefix defundef, macro, "*/"
27461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27462 as_fn_error "could not setup config headers machinery" "$LINENO" 5
27463 fi # test -n "$CONFIG_HEADERS"
27466 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
27471 :[FHLC]) ac_mode=$ac_tag; continue;;
27473 case $ac_mode$ac_tag in
27475 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
27476 :[FH]-) ac_tag=-:-;;
27477 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
27494 -) ac_f="$tmp/stdin";;
27495 *) # Look for the file first in the build tree, then in the source tree
27496 # (if the path is not absolute). The absolute path cannot be DOS-style,
27497 # because $ac_f cannot contain `:'.
27501 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
27503 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
27505 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
27506 as_fn_append ac_file_inputs " '$ac_f'"
27509 # Let's still pretend it is `configure' which instantiates (i.e., don't
27510 # use $as_me), people would be surprised to read:
27511 # /* config.h. Generated by config.status. */
27512 configure_input='Generated from '`
27513 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
27515 if test x"$ac_file" != x-; then
27516 configure_input="$ac_file. $configure_input"
27517 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
27518 $as_echo "$as_me: creating $ac_file" >&6;}
27520 # Neutralize special characters interpreted by sed in replacement strings.
27521 case $configure_input in #(
27522 *\&* | *\|* | *\\* )
27523 ac_sed_conf_input=`$as_echo "$configure_input" |
27524 sed 's/[\\\\&|]/\\\\&/g'`;; #(
27525 *) ac_sed_conf_input=$configure_input;;
27529 *:-:* | *:-) cat >"$tmp/stdin" \
27530 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
27535 ac_dir=`$as_dirname -- "$ac_file" ||
27536 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27537 X"$ac_file" : 'X\(//\)[^/]' \| \
27538 X"$ac_file" : 'X\(//\)$' \| \
27539 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
27540 $as_echo X"$ac_file" |
27541 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27545 /^X\(\/\/\)[^/].*/{
27558 as_dir="$ac_dir"; as_fn_mkdir_p
27562 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27564 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27565 # A ".." for each directory in $ac_dir_suffix.
27566 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27567 case $ac_top_builddir_sub in
27568 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27569 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27572 ac_abs_top_builddir=$ac_pwd
27573 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27574 # for backward compatibility:
27575 ac_top_builddir=$ac_top_build_prefix
27578 .) # We are building in place.
27580 ac_top_srcdir=$ac_top_builddir_sub
27581 ac_abs_top_srcdir=$ac_pwd ;;
27582 [\\/]* | ?:[\\/]* ) # Absolute name.
27583 ac_srcdir=$srcdir$ac_dir_suffix;
27584 ac_top_srcdir=$srcdir
27585 ac_abs_top_srcdir=$srcdir ;;
27586 *) # Relative name.
27587 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27588 ac_top_srcdir=$ac_top_build_prefix$srcdir
27589 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27591 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27603 # If the template does not know about datarootdir, expand it.
27604 # FIXME: This hack should be removed a few years after 2.60.
27605 ac_datarootdir_hack=; ac_datarootdir_seen=
27616 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27617 *datarootdir*) ac_datarootdir_seen=yes;;
27618 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27620 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27623 ac_datarootdir_hack='
27624 s&@datadir@&$datadir&g
27625 s&@docdir@&$docdir&g
27626 s&@infodir@&$infodir&g
27627 s&@localedir@&$localedir&g
27628 s&@mandir@&$mandir&g
27629 s&\\\${datarootdir}&$datarootdir&g' ;;
27633 # Neutralize VPATH when `$srcdir' = `.'.
27634 # Shell code in configure.ac might set extrasub.
27635 # FIXME: do we really want to maintain this feature?
27636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27637 ac_sed_extra="$ac_vpsub
27640 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27642 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27643 s|@configure_input@|$ac_sed_conf_input|;t t
27644 s&@top_builddir@&$ac_top_builddir_sub&;t t
27645 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27646 s&@srcdir@&$ac_srcdir&;t t
27647 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27648 s&@top_srcdir@&$ac_top_srcdir&;t t
27649 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27650 s&@builddir@&$ac_builddir&;t t
27651 s&@abs_builddir@&$ac_abs_builddir&;t t
27652 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27653 $ac_datarootdir_hack
27655 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
27656 if $ac_cs_awk_getline; then
27657 $AWK -f "$tmp/subs.awk"
27659 $AWK -f "$tmp/subs.awk" | $SHELL
27661 || as_fn_error "could not create $ac_file" "$LINENO" 5
27663 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27664 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27665 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27667 which seems to be undefined. Please make sure it is defined." >&5
27668 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27669 which seems to be undefined. Please make sure it is defined." >&2;}
27673 -) cat "$tmp/out" && rm -f "$tmp/out";;
27674 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27676 || as_fn_error "could not create $ac_file" "$LINENO" 5
27682 if test x"$ac_file" != x-; then
27684 $as_echo "/* $configure_input */" \
27685 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27686 } >"$tmp/config.h" \
27687 || as_fn_error "could not create $ac_file" "$LINENO" 5
27688 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27689 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27690 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27693 mv "$tmp/config.h" "$ac_file" \
27694 || as_fn_error "could not create $ac_file" "$LINENO" 5
27697 $as_echo "/* $configure_input */" \
27698 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27699 || as_fn_error "could not create -" "$LINENO" 5
27703 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27704 $as_echo "$as_me: executing $ac_file commands" >&6;}
27709 case $ac_file$ac_mode in
27710 "as":F) chmod +x as ;;
27711 "collect-ld":F) chmod +x collect-ld ;;
27712 "nm":F) chmod +x nm ;;
27714 case ${CONFIG_HEADERS} in
27715 *auto-host.h:config.in*)
27718 # Make sure all the subdirs exist.
27719 for d in $subdirs doc build c-family
27721 test -d $d || mkdir $d
27731 ac_clean_files=$ac_clean_files_save
27733 test $ac_write_fail = 0 ||
27734 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
27737 # configure is writing to config.log, and then calls config.status.
27738 # config.status does its own redirection, appending to config.log.
27739 # Unfortunately, on DOS this fails, as config.log is still kept open
27740 # by configure, so config.status won't be able to write to it; its
27741 # output is simply discarded. So we exec the FD to /dev/null,
27742 # effectively closing config.log, so it can be properly (re)opened and
27743 # appended to by config.status. When coming back to configure, we
27744 # need to make the FD available again.
27745 if test "$no_create" != yes; then
27747 ac_config_status_args=
27748 test "$silent" = yes &&
27749 ac_config_status_args="$ac_config_status_args --quiet"
27751 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
27753 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27754 # would make configure fail if this is the last instruction.
27755 $ac_cs_success || as_fn_exit $?
27757 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
27758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27759 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}