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
649 user_headers_inc_next_post
650 user_headers_inc_next_pre
652 TM_MULTILIB_EXCEPTIONS_CONFIG
661 build_xm_include_list
663 build_install_headers_dir
665 all_selected_languages
686 ORIGINAL_NM_FOR_TARGET
688 ORIGINAL_LD_FOR_TARGET
689 ORIGINAL_PLUGIN_LD_FOR_TARGET
691 ORIGINAL_AS_FOR_TARGET
764 CROSS_SYSTEM_HEADER_DIR
765 TARGET_SYSTEM_ROOT_DEFINE
771 ENABLE_BUILD_WITH_CXX
774 valgrind_path_defines
846 program_transform_name
857 ac_subst_files='language_hooks'
859 enable_option_checking
864 enable_generated_files_in_srcdir
873 enable_gather_detailed_mem_stats
874 enable_build_with_cxx
895 enable_initfini_array
896 enable_sjlj_exceptions
897 with_system_libunwind
899 enable_leading_mingw64_underscores
902 enable_win32_registry
909 enable_gnu_unique_object
910 enable_linker_build_id
914 enable_maintainer_mode
915 enable_version_specific_runtime_libs
919 ac_precious_vars='build_alias
942 # Initialize some variables set by options.
944 ac_init_version=false
945 ac_unrecognized_opts=
947 # The variables have the same names as the options, with
948 # dashes changed to underlines.
956 program_transform_name=s,x,x,
964 # Installation directory options.
965 # These are left unexpanded so users can "make install exec_prefix=/foo"
966 # and all the variables that are supposed to be based on exec_prefix
967 # by default will actually change.
968 # Use braces instead of parens because sh, perl, etc. also accept them.
969 # (The list follows the same order as the GNU Coding Standards.)
970 bindir='${exec_prefix}/bin'
971 sbindir='${exec_prefix}/sbin'
972 libexecdir='${exec_prefix}/libexec'
973 datarootdir='${prefix}/share'
974 datadir='${datarootdir}'
975 sysconfdir='${prefix}/etc'
976 sharedstatedir='${prefix}/com'
977 localstatedir='${prefix}/var'
978 includedir='${prefix}/include'
979 oldincludedir='/usr/include'
980 docdir='${datarootdir}/doc/${PACKAGE}'
981 infodir='${datarootdir}/info'
986 libdir='${exec_prefix}/lib'
987 localedir='${datarootdir}/locale'
988 mandir='${datarootdir}/man'
994 # If the previous option needs an argument, assign it.
995 if test -n "$ac_prev"; then
996 eval $ac_prev=\$ac_option
1002 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1006 # Accept the important Cygnus configure options, so we can diagnose typos.
1008 case $ac_dashdash$ac_option in
1012 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1014 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1015 bindir=$ac_optarg ;;
1017 -build | --build | --buil | --bui | --bu)
1018 ac_prev=build_alias ;;
1019 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1020 build_alias=$ac_optarg ;;
1022 -cache-file | --cache-file | --cache-fil | --cache-fi \
1023 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1024 ac_prev=cache_file ;;
1025 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1026 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1027 cache_file=$ac_optarg ;;
1029 --config-cache | -C)
1030 cache_file=config.cache ;;
1032 -datadir | --datadir | --datadi | --datad)
1034 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1035 datadir=$ac_optarg ;;
1037 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1038 | --dataroo | --dataro | --datar)
1039 ac_prev=datarootdir ;;
1040 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1041 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1042 datarootdir=$ac_optarg ;;
1044 -disable-* | --disable-*)
1045 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1046 # Reject names that are not valid shell variable names.
1047 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1048 as_fn_error "invalid feature name: $ac_useropt"
1049 ac_useropt_orig=$ac_useropt
1050 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051 case $ac_user_opts in
1053 "enable_$ac_useropt"
1055 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1056 ac_unrecognized_sep=', ';;
1058 eval enable_$ac_useropt=no ;;
1060 -docdir | --docdir | --docdi | --doc | --do)
1062 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1063 docdir=$ac_optarg ;;
1065 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1067 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1068 dvidir=$ac_optarg ;;
1070 -enable-* | --enable-*)
1071 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1072 # Reject names that are not valid shell variable names.
1073 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1074 as_fn_error "invalid feature name: $ac_useropt"
1075 ac_useropt_orig=$ac_useropt
1076 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1077 case $ac_user_opts in
1079 "enable_$ac_useropt"
1081 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1082 ac_unrecognized_sep=', ';;
1084 eval enable_$ac_useropt=\$ac_optarg ;;
1086 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1087 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1088 | --exec | --exe | --ex)
1089 ac_prev=exec_prefix ;;
1090 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1091 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1092 | --exec=* | --exe=* | --ex=*)
1093 exec_prefix=$ac_optarg ;;
1095 -gas | --gas | --ga | --g)
1096 # Obsolete; use --with-gas.
1099 -help | --help | --hel | --he | -h)
1100 ac_init_help=long ;;
1101 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1102 ac_init_help=recursive ;;
1103 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1104 ac_init_help=short ;;
1106 -host | --host | --hos | --ho)
1107 ac_prev=host_alias ;;
1108 -host=* | --host=* | --hos=* | --ho=*)
1109 host_alias=$ac_optarg ;;
1111 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1113 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1115 htmldir=$ac_optarg ;;
1117 -includedir | --includedir | --includedi | --included | --include \
1118 | --includ | --inclu | --incl | --inc)
1119 ac_prev=includedir ;;
1120 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1121 | --includ=* | --inclu=* | --incl=* | --inc=*)
1122 includedir=$ac_optarg ;;
1124 -infodir | --infodir | --infodi | --infod | --info | --inf)
1126 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1127 infodir=$ac_optarg ;;
1129 -libdir | --libdir | --libdi | --libd)
1131 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1132 libdir=$ac_optarg ;;
1134 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1135 | --libexe | --libex | --libe)
1136 ac_prev=libexecdir ;;
1137 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1138 | --libexe=* | --libex=* | --libe=*)
1139 libexecdir=$ac_optarg ;;
1141 -localedir | --localedir | --localedi | --localed | --locale)
1142 ac_prev=localedir ;;
1143 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1144 localedir=$ac_optarg ;;
1146 -localstatedir | --localstatedir | --localstatedi | --localstated \
1147 | --localstate | --localstat | --localsta | --localst | --locals)
1148 ac_prev=localstatedir ;;
1149 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1150 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1151 localstatedir=$ac_optarg ;;
1153 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1155 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1156 mandir=$ac_optarg ;;
1158 -nfp | --nfp | --nf)
1159 # Obsolete; use --without-fp.
1162 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1163 | --no-cr | --no-c | -n)
1166 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1167 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1170 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1171 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1172 | --oldin | --oldi | --old | --ol | --o)
1173 ac_prev=oldincludedir ;;
1174 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1175 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1176 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1177 oldincludedir=$ac_optarg ;;
1179 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1181 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1182 prefix=$ac_optarg ;;
1184 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1185 | --program-pre | --program-pr | --program-p)
1186 ac_prev=program_prefix ;;
1187 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1188 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1189 program_prefix=$ac_optarg ;;
1191 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1192 | --program-suf | --program-su | --program-s)
1193 ac_prev=program_suffix ;;
1194 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1195 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1196 program_suffix=$ac_optarg ;;
1198 -program-transform-name | --program-transform-name \
1199 | --program-transform-nam | --program-transform-na \
1200 | --program-transform-n | --program-transform- \
1201 | --program-transform | --program-transfor \
1202 | --program-transfo | --program-transf \
1203 | --program-trans | --program-tran \
1204 | --progr-tra | --program-tr | --program-t)
1205 ac_prev=program_transform_name ;;
1206 -program-transform-name=* | --program-transform-name=* \
1207 | --program-transform-nam=* | --program-transform-na=* \
1208 | --program-transform-n=* | --program-transform-=* \
1209 | --program-transform=* | --program-transfor=* \
1210 | --program-transfo=* | --program-transf=* \
1211 | --program-trans=* | --program-tran=* \
1212 | --progr-tra=* | --program-tr=* | --program-t=*)
1213 program_transform_name=$ac_optarg ;;
1215 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1217 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1218 pdfdir=$ac_optarg ;;
1220 -psdir | --psdir | --psdi | --psd | --ps)
1222 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1225 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1226 | -silent | --silent | --silen | --sile | --sil)
1229 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1231 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1233 sbindir=$ac_optarg ;;
1235 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1236 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1237 | --sharedst | --shareds | --shared | --share | --shar \
1239 ac_prev=sharedstatedir ;;
1240 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1241 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1242 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1244 sharedstatedir=$ac_optarg ;;
1246 -site | --site | --sit)
1248 -site=* | --site=* | --sit=*)
1251 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1253 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1254 srcdir=$ac_optarg ;;
1256 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1257 | --syscon | --sysco | --sysc | --sys | --sy)
1258 ac_prev=sysconfdir ;;
1259 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1260 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1261 sysconfdir=$ac_optarg ;;
1263 -target | --target | --targe | --targ | --tar | --ta | --t)
1264 ac_prev=target_alias ;;
1265 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1266 target_alias=$ac_optarg ;;
1268 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1271 -version | --version | --versio | --versi | --vers | -V)
1272 ac_init_version=: ;;
1275 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1276 # Reject names that are not valid shell variable names.
1277 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1278 as_fn_error "invalid package name: $ac_useropt"
1279 ac_useropt_orig=$ac_useropt
1280 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1281 case $ac_user_opts in
1285 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1286 ac_unrecognized_sep=', ';;
1288 eval with_$ac_useropt=\$ac_optarg ;;
1290 -without-* | --without-*)
1291 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1292 # Reject names that are not valid shell variable names.
1293 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1294 as_fn_error "invalid package name: $ac_useropt"
1295 ac_useropt_orig=$ac_useropt
1296 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1297 case $ac_user_opts in
1301 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1302 ac_unrecognized_sep=', ';;
1304 eval with_$ac_useropt=no ;;
1307 # Obsolete; use --with-x.
1310 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1311 | --x-incl | --x-inc | --x-in | --x-i)
1312 ac_prev=x_includes ;;
1313 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1314 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1315 x_includes=$ac_optarg ;;
1317 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1318 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1319 ac_prev=x_libraries ;;
1320 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1321 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1322 x_libraries=$ac_optarg ;;
1324 -*) as_fn_error "unrecognized option: \`$ac_option'
1325 Try \`$0 --help' for more information."
1329 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1330 # Reject names that are not valid shell variable names.
1331 case $ac_envvar in #(
1332 '' | [0-9]* | *[!_$as_cr_alnum]* )
1333 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1335 eval $ac_envvar=\$ac_optarg
1336 export $ac_envvar ;;
1339 # FIXME: should be removed in autoconf 3.0.
1340 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1341 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1342 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1343 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1349 if test -n "$ac_prev"; then
1350 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1351 as_fn_error "missing argument to $ac_option"
1354 if test -n "$ac_unrecognized_opts"; then
1355 case $enable_option_checking in
1357 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1358 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1362 # Check all directory arguments for consistency.
1363 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1364 datadir sysconfdir sharedstatedir localstatedir includedir \
1365 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1366 libdir localedir mandir
1368 eval ac_val=\$$ac_var
1369 # Remove trailing slashes.
1372 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1373 eval $ac_var=\$ac_val;;
1375 # Be sure to have absolute directory names.
1377 [\\/$]* | ?:[\\/]* ) continue;;
1378 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1380 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1383 # There might be people who depend on the old broken behavior: `$host'
1384 # used to hold the argument of --host etc.
1385 # FIXME: To remove some day.
1388 target=$target_alias
1390 # FIXME: To remove some day.
1391 if test "x$host_alias" != x; then
1392 if test "x$build_alias" = x; then
1393 cross_compiling=maybe
1394 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1395 If a cross compiler is detected then cross compile mode will be used." >&2
1396 elif test "x$build_alias" != "x$host_alias"; then
1402 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1404 test "$silent" = yes && exec 6>/dev/null
1407 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1408 ac_ls_di=`ls -di .` &&
1409 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1410 as_fn_error "working directory cannot be determined"
1411 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1412 as_fn_error "pwd does not report name of working directory"
1415 # Find the source files, if location was not specified.
1416 if test -z "$srcdir"; then
1417 ac_srcdir_defaulted=yes
1418 # Try the directory containing this script, then the parent directory.
1419 ac_confdir=`$as_dirname -- "$as_myself" ||
1420 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1421 X"$as_myself" : 'X\(//\)[^/]' \| \
1422 X"$as_myself" : 'X\(//\)$' \| \
1423 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1424 $as_echo X"$as_myself" |
1425 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1443 if test ! -r "$srcdir/$ac_unique_file"; then
1447 ac_srcdir_defaulted=no
1449 if test ! -r "$srcdir/$ac_unique_file"; then
1450 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1451 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1453 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1455 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1457 # When building in place, set srcdir=.
1458 if test "$ac_abs_confdir" = "$ac_pwd"; then
1461 # Remove unnecessary trailing slashes from srcdir.
1462 # Double slashes in file names in object file debugging info
1463 # mess up M-x gdb in Emacs.
1465 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1467 for ac_var in $ac_precious_vars; do
1468 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1469 eval ac_env_${ac_var}_value=\$${ac_var}
1470 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1471 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1475 # Report the --help message.
1477 if test "$ac_init_help" = "long"; then
1478 # Omit some internal or obsolete options to make the list less imposing.
1479 # This message is too long to be a string in the A/UX 3.1 sh.
1481 \`configure' configures this package to adapt to many kinds of systems.
1483 Usage: $0 [OPTION]... [VAR=VALUE]...
1485 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1486 VAR=VALUE. See below for descriptions of some of the useful variables.
1488 Defaults for the options are specified in brackets.
1491 -h, --help display this help and exit
1492 --help=short display options specific to this package
1493 --help=recursive display the short help of all the included packages
1494 -V, --version display version information and exit
1495 -q, --quiet, --silent do not print \`checking...' messages
1496 --cache-file=FILE cache test results in FILE [disabled]
1497 -C, --config-cache alias for \`--cache-file=config.cache'
1498 -n, --no-create do not create output files
1499 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1501 Installation directories:
1502 --prefix=PREFIX install architecture-independent files in PREFIX
1503 [$ac_default_prefix]
1504 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1507 By default, \`make install' will install all the files in
1508 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1509 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1510 for instance \`--prefix=\$HOME'.
1512 For better control, use the options below.
1514 Fine tuning of the installation directories:
1515 --bindir=DIR user executables [EPREFIX/bin]
1516 --sbindir=DIR system admin executables [EPREFIX/sbin]
1517 --libexecdir=DIR program executables [EPREFIX/libexec]
1518 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1519 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1520 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1521 --libdir=DIR object code libraries [EPREFIX/lib]
1522 --includedir=DIR C header files [PREFIX/include]
1523 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1524 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1525 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1526 --infodir=DIR info documentation [DATAROOTDIR/info]
1527 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1528 --mandir=DIR man documentation [DATAROOTDIR/man]
1529 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1530 --htmldir=DIR html documentation [DOCDIR]
1531 --dvidir=DIR dvi documentation [DOCDIR]
1532 --pdfdir=DIR pdf documentation [DOCDIR]
1533 --psdir=DIR ps documentation [DOCDIR]
1539 --program-prefix=PREFIX prepend PREFIX to installed program names
1540 --program-suffix=SUFFIX append SUFFIX to installed program names
1541 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1544 --build=BUILD configure for building on BUILD [guessed]
1545 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1546 --target=TARGET configure for building compilers for TARGET [HOST]
1550 if test -n "$ac_init_help"; then
1555 --disable-option-checking ignore unrecognized --enable/--with options
1556 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1557 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1558 --enable-generated-files-in-srcdir
1559 put copies of generated files in source dir
1560 intended for creating source tarballs for users
1561 without texinfo bison or flex.
1562 --enable-werror-always enable -Werror despite compiler version
1563 --enable-checking=LIST
1564 enable expensive run-time checks. With LIST,
1565 enable only specific categories of checks.
1566 Categories are: yes,no,all,none,release.
1567 Flags are: assert,df,fold,gc,gcac,gimple,misc,
1568 rtlflag,rtl,runtime,tree,valgrind,types.
1569 --enable-coverage=LEVEL
1570 enable compiler's code coverage collection.
1571 Use to measure compiler performance and locate
1572 unused parts of the compiler. With LEVEL, specify
1573 optimization. Values are opt, noopt,
1575 --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
1576 --enable-build-with-cxx build with C++ compiler instead of C compiler
1577 --enable-multilib enable library support for multiple ABIs
1578 --enable-__cxa_atexit enable __cxa_atexit for C++
1579 --enable-decimal-float={no,yes,bid,dpd}
1580 enable decimal float extension to C. Selecting 'bid'
1581 or 'dpd' choses which decimal floating point format
1583 --enable-fixed-point enable fixed-point arithmetic extension to C
1584 --enable-threads enable thread usage for target GCC
1585 --enable-threads=LIB use LIB thread package for target GCC
1586 --enable-tls enable or disable generation of tls code
1587 overriding the assembler check for tls support
1588 --enable-objc-gc enable the use of Boehm's garbage collector with
1589 the GNU Objective-C runtime
1590 --disable-shared don't provide a shared libgcc
1591 --enable-intermodule build the compiler in one step
1592 --enable-languages=LIST specify which front-ends to build
1593 --disable-rpath do not hardcode runtime library paths
1594 --enable-initfini-array use .init_array/.fini_array sections
1595 --enable-sjlj-exceptions
1596 arrange to use setjmp/longjmp exception handling
1597 --enable-secureplt enable -msecure-plt by default for PowerPC
1598 --enable-leading-mingw64-underscores
1599 Enable leading underscores on 64 bit mingw targets
1600 --enable-cld enable -mcld by default for 32bit x86
1601 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit x86
1602 --disable-win32-registry
1603 disable lookup of installation paths in the
1604 Registry on Windows hosts
1605 --enable-win32-registry enable registry lookup (default)
1606 --enable-win32-registry=KEY
1607 use KEY instead of GCC version as the last portion
1609 --enable-shared[=PKGS] build shared libraries [default=yes]
1610 --enable-static[=PKGS] build static libraries [default=yes]
1611 --enable-fast-install[=PKGS]
1612 optimize for fast installation [default=yes]
1613 --disable-libtool-lock avoid locking (might break parallel builds)
1614 --enable-comdat enable COMDAT group support
1615 --enable-gnu-unique-object enable the use of the @gnu_unique_object ELF extension on
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
1628 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1629 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1630 --with-build-libsubdir=DIR Directory where to find libraries for build system
1631 --with-local-prefix=DIR specifies directory to put local include
1632 --with-gxx-include-dir=DIR
1633 specifies directory to put g++ header files
1634 --with-cpp-install-dir=DIR
1635 install the user visible C preprocessor in DIR
1636 (relative to PREFIX) as well as PREFIX/bin
1637 --with-gnu-ld arrange to work with GNU ld.
1638 --with-ld arrange to use the specified ld (full pathname)
1639 --with-demangler-in-ld try to use demangler in GNU ld.
1640 --with-gnu-as arrange to work with GNU as
1641 --with-as arrange to use the specified as (full pathname)
1642 --with-stabs arrange to use stabs instead of host debug format
1643 --with-dwarf2 force the default debug format to be DWARF 2
1644 --with-build-sysroot=sysroot
1645 use sysroot as the system root during the build
1646 --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
1647 --with-specs=SPECS add SPECS to driver command-line processing
1648 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1649 --with-bugurl=URL Direct users to URL to report a bug
1650 --with-multilib-list Select multilibs (SH only)
1651 --with-gnu-ld assume the C compiler uses GNU ld default=no
1652 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1653 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1654 --with-system-libunwind use installed libunwind
1655 --with-pic try to use only PIC/non-PIC objects [default=use
1657 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1658 --with-plugin-ld=[ARG] specify the plugin linker
1659 --with-long-double-128 Use 128-bit long double by default.
1660 --with-gc={page,zone} choose the garbage collection mechanism to use
1662 --with-system-zlib use installed libz
1663 --with-slibdir=DIR shared libraries in DIR [LIBDIR]
1665 Some influential environment variables:
1666 CC C compiler command
1667 CFLAGS C compiler flags
1668 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1669 nonstandard directory <lib dir>
1670 LIBS libraries to pass to the linker, e.g. -l<library>
1671 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1672 you have headers in a nonstandard directory <include dir>
1673 CXX C++ compiler command
1674 CXXFLAGS C++ compiler flags
1676 CXXCPP C++ preprocessor
1677 GMPLIBS How to link GMP
1678 GMPINC How to find GMP include files
1679 PPLLIBS How to link PPL
1680 PPLINC How to find PPL include files
1681 CLOOGLIBS How to link CLOOG
1682 CLOOGINC How to find CLOOG include files
1683 LIBELFLIBS How to link libelf
1684 LIBELFINC How to find libelf 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_c_check_func LINENO FUNC VAR
2470 # ----------------------------------
2471 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2472 ac_fn_c_check_func ()
2474 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2476 $as_echo_n "checking for $2... " >&6; }
2477 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2478 $as_echo_n "(cached) " >&6
2480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2481 /* end confdefs.h. */
2482 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2483 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2484 #define $2 innocuous_$2
2486 /* System header to define __stub macros and hopefully few prototypes,
2487 which can conflict with char $2 (); below.
2488 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2489 <limits.h> exists even on freestanding compilers. */
2492 # include <limits.h>
2494 # include <assert.h>
2499 /* Override any GCC internal prototype to avoid an error.
2500 Use char because int might match the return type of a GCC
2501 builtin and then its argument prototype would still apply. */
2506 /* The GNU C library defines this for functions which it implements
2507 to always fail with ENOSYS. Some functions are actually named
2508 something starting with __ and the normal name is an alias. */
2509 #if defined __stub_$2 || defined __stub___$2
2521 if ac_fn_c_try_link "$LINENO"; then :
2526 rm -f core conftest.err conftest.$ac_objext \
2527 conftest$ac_exeext conftest.$ac_ext
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2531 $as_echo "$ac_res" >&6; }
2532 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2534 } # ac_fn_c_check_func
2536 # ac_fn_cxx_try_cpp LINENO
2537 # ------------------------
2538 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2539 ac_fn_cxx_try_cpp ()
2541 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2542 if { { ac_try="$ac_cpp conftest.$ac_ext"
2544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2545 *) ac_try_echo=$ac_try;;
2547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2548 $as_echo "$ac_try_echo"; } >&5
2549 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2551 if test -s conftest.err; then
2552 grep -v '^ *+' conftest.err >conftest.er1
2553 cat conftest.er1 >&5
2554 mv -f conftest.er1 conftest.err
2556 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2557 test $ac_status = 0; } >/dev/null && {
2558 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2559 test ! -s conftest.err
2563 $as_echo "$as_me: failed program was:" >&5
2564 sed 's/^/| /' conftest.$ac_ext >&5
2568 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2571 } # ac_fn_cxx_try_cpp
2573 # ac_fn_cxx_try_link LINENO
2574 # -------------------------
2575 # Try to link conftest.$ac_ext, and return whether this succeeded.
2576 ac_fn_cxx_try_link ()
2578 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2579 rm -f conftest.$ac_objext conftest$ac_exeext
2580 if { { ac_try="$ac_link"
2582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2583 *) ac_try_echo=$ac_try;;
2585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2586 $as_echo "$ac_try_echo"; } >&5
2587 (eval "$ac_link") 2>conftest.err
2589 if test -s conftest.err; then
2590 grep -v '^ *+' conftest.err >conftest.er1
2591 cat conftest.er1 >&5
2592 mv -f conftest.er1 conftest.err
2594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2595 test $ac_status = 0; } && {
2596 test -z "$ac_cxx_werror_flag" ||
2597 test ! -s conftest.err
2598 } && test -s conftest$ac_exeext && {
2599 test "$cross_compiling" = yes ||
2600 $as_test_x conftest$ac_exeext
2604 $as_echo "$as_me: failed program was:" >&5
2605 sed 's/^/| /' conftest.$ac_ext >&5
2609 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2610 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2611 # interfere with the next link command; also delete a directory that is
2612 # left behind by Apple's compiler. We do this before executing the actions.
2613 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2614 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2617 } # ac_fn_cxx_try_link
2618 cat >config.log <<_ACEOF
2619 This file contains any messages produced by compilers while
2620 running configure, to aid debugging if configure makes a mistake.
2622 It was created by $as_me, which was
2623 generated by GNU Autoconf 2.64. Invocation command line was
2635 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2636 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2637 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2638 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2639 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2641 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2642 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2644 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2645 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2646 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2647 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2648 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2649 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2650 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2658 test -z "$as_dir" && as_dir=.
2659 $as_echo "PATH: $as_dir"
2675 # Keep a trace of the command line.
2676 # Strip out --no-create and --no-recursion so they do not pile up.
2677 # Strip out --silent because we don't want to record it for future runs.
2678 # Also quote any args containing shell meta-characters.
2679 # Make two passes to allow for proper duplicate-argument suppression.
2683 ac_must_keep_next=false
2689 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2690 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2691 | -silent | --silent | --silen | --sile | --sil)
2694 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2697 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2699 as_fn_append ac_configure_args1 " '$ac_arg'"
2700 if test $ac_must_keep_next = true; then
2701 ac_must_keep_next=false # Got value, back to normal.
2704 *=* | --config-cache | -C | -disable-* | --disable-* \
2705 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2706 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2707 | -with-* | --with-* | -without-* | --without-* | --x)
2708 case "$ac_configure_args0 " in
2709 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2712 -* ) ac_must_keep_next=true ;;
2715 as_fn_append ac_configure_args " '$ac_arg'"
2720 { ac_configure_args0=; unset ac_configure_args0;}
2721 { ac_configure_args1=; unset ac_configure_args1;}
2723 # When interrupted or exit'd, cleanup temporary files, and complete
2724 # config.log. We remove comments because anyway the quotes in there
2725 # would cause problems or look ugly.
2726 # WARNING: Use '\'' to represent an apostrophe within the trap.
2727 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2728 trap 'exit_status=$?
2729 # Save into config.log some information that might help in debugging.
2734 ## ---------------- ##
2735 ## Cache variables. ##
2736 ## ---------------- ##
2739 # The following way of writing the cache mishandles newlines in values,
2741 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2742 eval ac_val=\$$ac_var
2746 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2747 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2750 _ | IFS | as_nl) ;; #(
2751 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2752 *) { eval $ac_var=; unset $ac_var;} ;;
2757 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2758 *${as_nl}ac_space=\ *)
2760 "s/'\''/'\''\\\\'\'''\''/g;
2761 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2764 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2772 ## ----------------- ##
2773 ## Output variables. ##
2774 ## ----------------- ##
2777 for ac_var in $ac_subst_vars
2779 eval ac_val=\$$ac_var
2781 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2783 $as_echo "$ac_var='\''$ac_val'\''"
2787 if test -n "$ac_subst_files"; then
2789 ## ------------------- ##
2790 ## File substitutions. ##
2791 ## ------------------- ##
2794 for ac_var in $ac_subst_files
2796 eval ac_val=\$$ac_var
2798 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2800 $as_echo "$ac_var='\''$ac_val'\''"
2805 if test -s confdefs.h; then
2815 test "$ac_signal" != 0 &&
2816 $as_echo "$as_me: caught signal $ac_signal"
2817 $as_echo "$as_me: exit $exit_status"
2819 rm -f core *.core core.conftest.* &&
2820 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2823 for ac_signal in 1 2 13 15; do
2824 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2828 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2829 rm -f -r conftest* confdefs.h
2831 $as_echo "/* confdefs.h */" > confdefs.h
2833 # Predefined preprocessor variables.
2835 cat >>confdefs.h <<_ACEOF
2836 #define PACKAGE_NAME "$PACKAGE_NAME"
2839 cat >>confdefs.h <<_ACEOF
2840 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2843 cat >>confdefs.h <<_ACEOF
2844 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2847 cat >>confdefs.h <<_ACEOF
2848 #define PACKAGE_STRING "$PACKAGE_STRING"
2851 cat >>confdefs.h <<_ACEOF
2852 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2855 cat >>confdefs.h <<_ACEOF
2856 #define PACKAGE_URL "$PACKAGE_URL"
2860 # Let the site file select an alternate cache file if it wants to.
2861 # Prefer an explicitly selected file to automatically selected ones.
2864 if test -n "$CONFIG_SITE"; then
2865 ac_site_file1=$CONFIG_SITE
2866 elif test "x$prefix" != xNONE; then
2867 ac_site_file1=$prefix/share/config.site
2868 ac_site_file2=$prefix/etc/config.site
2870 ac_site_file1=$ac_default_prefix/share/config.site
2871 ac_site_file2=$ac_default_prefix/etc/config.site
2873 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2875 test "x$ac_site_file" = xNONE && continue
2876 if test -r "$ac_site_file"; then
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2878 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2879 sed 's/^/| /' "$ac_site_file" >&5
2884 if test -r "$cache_file"; then
2885 # Some versions of bash will fail to source /dev/null (special
2886 # files actually), so we avoid doing that.
2887 if test -f "$cache_file"; then
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2889 $as_echo "$as_me: loading cache $cache_file" >&6;}
2891 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2892 *) . "./$cache_file";;
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2897 $as_echo "$as_me: creating cache $cache_file" >&6;}
2901 # Check that the precious variables saved in the cache have kept the same
2903 ac_cache_corrupted=false
2904 for ac_var in $ac_precious_vars; do
2905 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2906 eval ac_new_set=\$ac_env_${ac_var}_set
2907 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2908 eval ac_new_val=\$ac_env_${ac_var}_value
2909 case $ac_old_set,$ac_new_set in
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2912 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2913 ac_cache_corrupted=: ;;
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2916 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2917 ac_cache_corrupted=: ;;
2920 if test "x$ac_old_val" != "x$ac_new_val"; then
2921 # differences in whitespace do not lead to failure.
2922 ac_old_val_w=`echo x $ac_old_val`
2923 ac_new_val_w=`echo x $ac_new_val`
2924 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2926 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2927 ac_cache_corrupted=:
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2930 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2931 eval $ac_var=\$ac_old_val
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2934 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2936 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2939 # Pass precious variables to config.status.
2940 if test "$ac_new_set" = set; then
2942 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2943 *) ac_arg=$ac_var=$ac_new_val ;;
2945 case " $ac_configure_args " in
2946 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2947 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2951 if $ac_cache_corrupted; then
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2955 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2956 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2958 ## -------------------- ##
2959 ## Main body of script. ##
2960 ## -------------------- ##
2963 ac_cpp='$CPP $CPPFLAGS'
2964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2966 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2973 ac_config_headers="$ac_config_headers auto-host.h:config.in"
2976 gcc_version=`cat $srcdir/BASE-VER`
2978 # Determine the host, build, and target systems
2980 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2981 for ac_t in install-sh install.sh shtool; do
2982 if test -f "$ac_dir/$ac_t"; then
2984 ac_install_sh="$ac_aux_dir/$ac_t -c"
2989 if test -z "$ac_aux_dir"; then
2990 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2993 # These three variables are undocumented and unsupported,
2994 # and are intended to be withdrawn in a future Autoconf release.
2995 # They can cause serious problems if a builder's source tree is in a directory
2996 # whose full name contains unusual characters.
2997 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2998 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2999 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3002 # Make sure we can run config.sub.
3003 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3004 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3007 $as_echo_n "checking build system type... " >&6; }
3008 if test "${ac_cv_build+set}" = set; then :
3009 $as_echo_n "(cached) " >&6
3011 ac_build_alias=$build_alias
3012 test "x$ac_build_alias" = x &&
3013 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3014 test "x$ac_build_alias" = x &&
3015 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3016 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3017 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3021 $as_echo "$ac_cv_build" >&6; }
3022 case $ac_cv_build in
3024 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3027 ac_save_IFS=$IFS; IFS='-'
3033 # Remember, the first character of IFS is used to create $*,
3034 # except with old shells:
3037 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3041 $as_echo_n "checking host system type... " >&6; }
3042 if test "${ac_cv_host+set}" = set; then :
3043 $as_echo_n "(cached) " >&6
3045 if test "x$host_alias" = x; then
3046 ac_cv_host=$ac_cv_build
3048 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3049 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3054 $as_echo "$ac_cv_host" >&6; }
3057 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3060 ac_save_IFS=$IFS; IFS='-'
3066 # Remember, the first character of IFS is used to create $*,
3067 # except with old shells:
3070 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3074 $as_echo_n "checking target system type... " >&6; }
3075 if test "${ac_cv_target+set}" = set; then :
3076 $as_echo_n "(cached) " >&6
3078 if test "x$target_alias" = x; then
3079 ac_cv_target=$ac_cv_host
3081 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3082 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3087 $as_echo "$ac_cv_target" >&6; }
3088 case $ac_cv_target in
3090 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3092 target=$ac_cv_target
3093 ac_save_IFS=$IFS; IFS='-'
3099 # Remember, the first character of IFS is used to create $*,
3100 # except with old shells:
3103 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3106 # The aliases save the names the user supplied, while $host etc.
3107 # will get canonicalized.
3108 test -n "$target_alias" &&
3109 test "$program_prefix$program_suffix$program_transform_name" = \
3111 program_prefix=${target_alias}-
3113 # Determine the noncanonical target name, for directory use.
3114 case ${build_alias} in
3115 "") build_noncanonical=${build} ;;
3116 *) build_noncanonical=${build_alias} ;;
3119 case ${host_alias} in
3120 "") host_noncanonical=${build_noncanonical} ;;
3121 *) host_noncanonical=${host_alias} ;;
3124 case ${target_alias} in
3125 "") target_noncanonical=${host_noncanonical} ;;
3126 *) target_noncanonical=${target_alias} ;;
3132 # Determine the target- and build-specific subdirectories
3134 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3135 # have matching libraries, they should use host libraries: Makefile.tpl
3136 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3137 # However, they still use the build modules, because the corresponding
3138 # host modules (e.g. bison) are only built for the host when bootstrap
3140 # - build_subdir is where we find build modules, and never changes.
3141 # - build_libsubdir is where we find build libraries, and can be overridden.
3143 # Prefix 'build-' so this never conflicts with target_subdir.
3144 build_subdir="build-${build_noncanonical}"
3146 # Check whether --with-build-libsubdir was given.
3147 if test "${with_build_libsubdir+set}" = set; then :
3148 withval=$with_build_libsubdir; build_libsubdir="$withval"
3150 build_libsubdir="$build_subdir"
3153 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3154 if ( test $srcdir = . && test -d gcc ) \
3155 || test -d $srcdir/../host-${host_noncanonical}; then
3156 host_subdir="host-${host_noncanonical}"
3161 target_subdir=${target_noncanonical}
3164 # Set program_transform_name
3165 test "$program_prefix" != NONE &&
3166 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3167 # Use a double $ so make ignores it.
3168 test "$program_suffix" != NONE &&
3169 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3170 # Double any \ or $.
3171 # By default was `s,x,x', remove it if useless.
3172 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3173 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3176 # Check for bogus environment variables.
3177 # Test if LIBRARY_PATH contains the notation for the current directory
3178 # since this would lead to problems installing/building glibc.
3179 # LIBRARY_PATH contains the current directory if one of the following
3181 # - one of the terminals (":" and ";") is the first or last sign
3182 # - two terminals occur directly after each other
3183 # - the path contains an element with a dot in it
3184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3185 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3186 case ${LIBRARY_PATH} in
3187 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3188 library_path_setting="contains current directory"
3191 library_path_setting="ok"
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3195 $as_echo "$library_path_setting" >&6; }
3196 if test "$library_path_setting" != "ok"; then
3198 *** LIBRARY_PATH shouldn't contain the current directory when
3199 *** building gcc. Please change the environment variable
3200 *** and run configure again." "$LINENO" 5
3203 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3204 # since this would lead to problems installing/building glibc.
3205 # GCC_EXEC_PREFIX contains the current directory if one of the following
3207 # - one of the terminals (":" and ";") is the first or last sign
3208 # - two terminals occur directly after each other
3209 # - the path contains an element with a dot in it
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3211 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3212 case ${GCC_EXEC_PREFIX} in
3213 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3214 gcc_exec_prefix_setting="contains current directory"
3217 gcc_exec_prefix_setting="ok"
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3221 $as_echo "$gcc_exec_prefix_setting" >&6; }
3222 if test "$gcc_exec_prefix_setting" != "ok"; then
3224 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3225 *** building gcc. Please change the environment variable
3226 *** and run configure again." "$LINENO" 5
3233 # Specify the local prefix
3236 # Check whether --with-local-prefix was given.
3237 if test "${with_local_prefix+set}" = set; then :
3238 withval=$with_local_prefix; case "${withval}" in
3239 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3241 *) local_prefix=$with_local_prefix ;;
3246 # Default local prefix if it is empty
3247 if test x$local_prefix = x; then
3248 local_prefix=/usr/local
3251 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3252 # passed in by the toplevel make and thus we'd get different behavior
3253 # depending on where we built the sources.
3254 gcc_gxx_include_dir=
3255 # Specify the g++ header file directory
3257 # Check whether --with-gxx-include-dir was given.
3258 if test "${with_gxx_include_dir+set}" = set; then :
3259 withval=$with_gxx_include_dir; case "${withval}" in
3260 yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3262 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
3267 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3268 if test x${gcc_gxx_include_dir} = x; then
3269 if test x${enable_version_specific_runtime_libs} = xyes; then
3270 gcc_gxx_include_dir='${libsubdir}/include/c++'
3272 libstdcxx_incdir='include/c++/$(version)'
3273 if test x$host != x$target; then
3274 libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
3276 gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3281 # Check whether --with-cpp_install_dir was given.
3282 if test "${with_cpp_install_dir+set}" = set; then :
3283 withval=$with_cpp_install_dir; if test x$withval = xyes; then
3284 as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
3285 elif test x$withval != xno; then
3286 cpp_install_dir=$withval
3291 # We would like to our source tree to be readonly. However when releases or
3292 # pre-releases are generated, the flex/bison generated files as well as the
3293 # various formats of manuals need to be included along with the rest of the
3294 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3298 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3299 # Check whether --enable-generated-files-in-srcdir was given.
3300 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3301 enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
3303 generated_files_in_srcdir=no
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3308 $as_echo "$generated_files_in_srcdir" >&6; }
3310 if test "$generated_files_in_srcdir" = "yes"; then
3317 # -------------------
3318 # Find default linker
3319 # -------------------
3323 # Check whether --with-gnu-ld was given.
3324 if test "${with_gnu_ld+set}" = set; then :
3325 withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
3331 # With pre-defined ld
3333 # Check whether --with-ld was given.
3334 if test "${with_ld+set}" = set; then :
3335 withval=$with_ld; DEFAULT_LINKER="$with_ld"
3338 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3339 if test ! -x "$DEFAULT_LINKER"; then
3340 as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3341 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3345 cat >>confdefs.h <<_ACEOF
3346 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3351 gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3353 cat >>confdefs.h <<_ACEOF
3354 #define HAVE_GNU_LD $gnu_ld
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3359 $as_echo_n "checking whether a default linker was specified... " >&6; }
3360 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3361 if test x"$gnu_ld_flag" = x"no"; then
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3363 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3366 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3370 $as_echo "no" >&6; }
3373 # With demangler in GNU ld
3375 # Check whether --with-demangler-in-ld was given.
3376 if test "${with_demangler_in_ld+set}" = set; then :
3377 withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
3383 # ----------------------
3384 # Find default assembler
3385 # ----------------------
3389 # Check whether --with-gnu-as was given.
3390 if test "${with_gnu_as+set}" = set; then :
3391 withval=$with_gnu_as; gas_flag="$with_gnu_as"
3398 # Check whether --with-as was given.
3399 if test "${with_as+set}" = set; then :
3400 withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
3403 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3404 if test ! -x "$DEFAULT_ASSEMBLER"; then
3405 as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3406 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3410 cat >>confdefs.h <<_ACEOF
3411 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3416 gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3418 cat >>confdefs.h <<_ACEOF
3419 #define HAVE_GNU_AS $gnu_as
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3424 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3425 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3426 if test x"$gas_flag" = x"no"; then
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3428 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3431 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3435 $as_echo "no" >&6; }
3442 # If a non-executable a.out is present (e.g. created by GNU as above even if
3443 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3444 # file, even when creating an executable, so an execution test fails.
3445 # Remove possible default executable files to avoid this.
3447 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3448 # Autoconf includes it.
3449 rm -f a.out a.exe b.out
3451 # Find the native compiler
3453 ac_cpp='$CPP $CPPFLAGS'
3454 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3455 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3456 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3457 if test -n "$ac_tool_prefix"; then
3458 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3459 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3461 $as_echo_n "checking for $ac_word... " >&6; }
3462 if test "${ac_cv_prog_CC+set}" = set; then :
3463 $as_echo_n "(cached) " >&6
3465 if test -n "$CC"; then
3466 ac_cv_prog_CC="$CC" # Let the user override the test.
3468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472 test -z "$as_dir" && as_dir=.
3473 for ac_exec_ext in '' $ac_executable_extensions; do
3474 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3475 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3476 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3486 if test -n "$CC"; then
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3488 $as_echo "$CC" >&6; }
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3491 $as_echo "no" >&6; }
3496 if test -z "$ac_cv_prog_CC"; then
3498 # Extract the first word of "gcc", so it can be a program name with args.
3499 set dummy gcc; ac_word=$2
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3501 $as_echo_n "checking for $ac_word... " >&6; }
3502 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3503 $as_echo_n "(cached) " >&6
3505 if test -n "$ac_ct_CC"; then
3506 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3512 test -z "$as_dir" && as_dir=.
3513 for ac_exec_ext in '' $ac_executable_extensions; do
3514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3515 ac_cv_prog_ac_ct_CC="gcc"
3516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3525 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3526 if test -n "$ac_ct_CC"; then
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3528 $as_echo "$ac_ct_CC" >&6; }
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3531 $as_echo "no" >&6; }
3534 if test "x$ac_ct_CC" = x; then
3537 case $cross_compiling:$ac_tool_warned in
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3540 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3541 ac_tool_warned=yes ;;
3549 if test -z "$CC"; then
3550 if test -n "$ac_tool_prefix"; then
3551 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3552 set dummy ${ac_tool_prefix}cc; ac_word=$2
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3554 $as_echo_n "checking for $ac_word... " >&6; }
3555 if test "${ac_cv_prog_CC+set}" = set; then :
3556 $as_echo_n "(cached) " >&6
3558 if test -n "$CC"; then
3559 ac_cv_prog_CC="$CC" # Let the user override the test.
3561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3565 test -z "$as_dir" && as_dir=.
3566 for ac_exec_ext in '' $ac_executable_extensions; do
3567 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3568 ac_cv_prog_CC="${ac_tool_prefix}cc"
3569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3579 if test -n "$CC"; then
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3581 $as_echo "$CC" >&6; }
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3584 $as_echo "no" >&6; }
3590 if test -z "$CC"; then
3591 # Extract the first word of "cc", so it can be a program name with args.
3592 set dummy cc; ac_word=$2
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3594 $as_echo_n "checking for $ac_word... " >&6; }
3595 if test "${ac_cv_prog_CC+set}" = set; then :
3596 $as_echo_n "(cached) " >&6
3598 if test -n "$CC"; then
3599 ac_cv_prog_CC="$CC" # Let the user override the test.
3602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3606 test -z "$as_dir" && as_dir=.
3607 for ac_exec_ext in '' $ac_executable_extensions; do
3608 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3609 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3610 ac_prog_rejected=yes
3614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3621 if test $ac_prog_rejected = yes; then
3622 # We found a bogon in the path, so make sure we never use it.
3623 set dummy $ac_cv_prog_CC
3625 if test $# != 0; then
3626 # We chose a different compiler from the bogus one.
3627 # However, it has the same basename, so the bogon will be chosen
3628 # first if we set CC to just the basename; use the full file name.
3630 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3636 if test -n "$CC"; then
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3638 $as_echo "$CC" >&6; }
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3641 $as_echo "no" >&6; }
3646 if test -z "$CC"; then
3647 if test -n "$ac_tool_prefix"; then
3648 for ac_prog in cl.exe
3650 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3651 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3653 $as_echo_n "checking for $ac_word... " >&6; }
3654 if test "${ac_cv_prog_CC+set}" = set; then :
3655 $as_echo_n "(cached) " >&6
3657 if test -n "$CC"; then
3658 ac_cv_prog_CC="$CC" # Let the user override the test.
3660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3664 test -z "$as_dir" && as_dir=.
3665 for ac_exec_ext in '' $ac_executable_extensions; do
3666 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3667 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3678 if test -n "$CC"; then
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3680 $as_echo "$CC" >&6; }
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3683 $as_echo "no" >&6; }
3687 test -n "$CC" && break
3690 if test -z "$CC"; then
3692 for ac_prog in cl.exe
3694 # Extract the first word of "$ac_prog", so it can be a program name with args.
3695 set dummy $ac_prog; ac_word=$2
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3697 $as_echo_n "checking for $ac_word... " >&6; }
3698 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3699 $as_echo_n "(cached) " >&6
3701 if test -n "$ac_ct_CC"; then
3702 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3708 test -z "$as_dir" && as_dir=.
3709 for ac_exec_ext in '' $ac_executable_extensions; do
3710 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3711 ac_cv_prog_ac_ct_CC="$ac_prog"
3712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3721 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3722 if test -n "$ac_ct_CC"; then
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3724 $as_echo "$ac_ct_CC" >&6; }
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3727 $as_echo "no" >&6; }
3731 test -n "$ac_ct_CC" && break
3734 if test "x$ac_ct_CC" = x; then
3737 case $cross_compiling:$ac_tool_warned in
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3740 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3741 ac_tool_warned=yes ;;
3750 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3751 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3752 as_fn_error "no acceptable C compiler found in \$PATH
3753 See \`config.log' for more details." "$LINENO" 5; }
3755 # Provide some information about the compiler.
3756 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3759 for ac_option in --version -v -V -qversion; do
3760 { { ac_try="$ac_compiler $ac_option >&5"
3762 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3763 *) ac_try_echo=$ac_try;;
3765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3766 $as_echo "$ac_try_echo"; } >&5
3767 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3769 if test -s conftest.err; then
3771 ... rest of stderr output deleted ...
3772 10q' conftest.err >conftest.er1
3773 cat conftest.er1 >&5
3774 rm -f conftest.er1 conftest.err
3776 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3777 test $ac_status = 0; }
3780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3781 /* end confdefs.h. */
3791 ac_clean_files_save=$ac_clean_files
3792 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3793 # Try to create an executable without -o first, disregard a.out.
3794 # It will help us diagnose broken compilers, and finding out an intuition
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3797 $as_echo_n "checking for C compiler default output file name... " >&6; }
3798 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3800 # The possible output files:
3801 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3804 for ac_file in $ac_files
3807 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3808 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3813 if { { ac_try="$ac_link_default"
3815 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3816 *) ac_try_echo=$ac_try;;
3818 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3819 $as_echo "$ac_try_echo"; } >&5
3820 (eval "$ac_link_default") 2>&5
3822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3823 test $ac_status = 0; }; then :
3824 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3825 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3826 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3827 # so that the user can short-circuit this test for compilers unknown to
3829 for ac_file in $ac_files ''
3831 test -f "$ac_file" || continue
3833 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3836 # We found the default executable, but exeext='' is most
3840 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3842 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3844 # We set ac_cv_exeext here because the later test for it is not
3845 # safe: cross compilers may not add the suffix if given an `-o'
3846 # argument, so we may need to know it at that point already.
3847 # Even if this section looks crufty: it has the advantage of
3854 test "$ac_cv_exeext" = no && ac_cv_exeext=
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3860 $as_echo "$ac_file" >&6; }
3861 if test -z "$ac_file"; then :
3862 $as_echo "$as_me: failed program was:" >&5
3863 sed 's/^/| /' conftest.$ac_ext >&5
3865 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3866 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3867 { as_fn_set_status 77
3868 as_fn_error "C compiler cannot create executables
3869 See \`config.log' for more details." "$LINENO" 5; }; }
3871 ac_exeext=$ac_cv_exeext
3873 # Check that the compiler produces executables we can run. If not, either
3874 # the compiler is broken, or we cross compile.
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3876 $as_echo_n "checking whether the C compiler works... " >&6; }
3877 # If not cross compiling, check that we can run a simple program.
3878 if test "$cross_compiling" != yes; then
3879 if { ac_try='./$ac_file'
3880 { { case "(($ac_try" in
3881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3882 *) ac_try_echo=$ac_try;;
3884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3885 $as_echo "$ac_try_echo"; } >&5
3886 (eval "$ac_try") 2>&5
3888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3889 test $ac_status = 0; }; }; then
3892 if test "$cross_compiling" = maybe; then
3895 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3896 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3897 as_fn_error "cannot run C compiled programs.
3898 If you meant to cross compile, use \`--host'.
3899 See \`config.log' for more details." "$LINENO" 5; }
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3904 $as_echo "yes" >&6; }
3906 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3907 ac_clean_files=$ac_clean_files_save
3908 # Check that the compiler produces executables we can run. If not, either
3909 # the compiler is broken, or we cross compile.
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3911 $as_echo_n "checking whether we are cross compiling... " >&6; }
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3913 $as_echo "$cross_compiling" >&6; }
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3916 $as_echo_n "checking for suffix of executables... " >&6; }
3917 if { { ac_try="$ac_link"
3919 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3920 *) ac_try_echo=$ac_try;;
3922 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3923 $as_echo "$ac_try_echo"; } >&5
3924 (eval "$ac_link") 2>&5
3926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3927 test $ac_status = 0; }; then :
3928 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3929 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3930 # work properly (i.e., refer to `conftest.exe'), while it won't with
3932 for ac_file in conftest.exe conftest conftest.*; do
3933 test -f "$ac_file" || continue
3935 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3936 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3942 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3944 as_fn_error "cannot compute suffix of executables: cannot compile and link
3945 See \`config.log' for more details." "$LINENO" 5; }
3947 rm -f conftest$ac_cv_exeext
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3949 $as_echo "$ac_cv_exeext" >&6; }
3951 rm -f conftest.$ac_ext
3952 EXEEXT=$ac_cv_exeext
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3955 $as_echo_n "checking for suffix of object files... " >&6; }
3956 if test "${ac_cv_objext+set}" = set; then :
3957 $as_echo_n "(cached) " >&6
3959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3960 /* end confdefs.h. */
3970 rm -f conftest.o conftest.obj
3971 if { { ac_try="$ac_compile"
3973 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3974 *) ac_try_echo=$ac_try;;
3976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3977 $as_echo "$ac_try_echo"; } >&5
3978 (eval "$ac_compile") 2>&5
3980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3981 test $ac_status = 0; }; then :
3982 for ac_file in conftest.o conftest.obj conftest.*; do
3983 test -f "$ac_file" || continue;
3985 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3986 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3991 $as_echo "$as_me: failed program was:" >&5
3992 sed 's/^/| /' conftest.$ac_ext >&5
3994 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3996 as_fn_error "cannot compute suffix of object files: cannot compile
3997 See \`config.log' for more details." "$LINENO" 5; }
3999 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4002 $as_echo "$ac_cv_objext" >&6; }
4003 OBJEXT=$ac_cv_objext
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4006 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4007 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4008 $as_echo_n "(cached) " >&6
4010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011 /* end confdefs.h. */
4024 if ac_fn_c_try_compile "$LINENO"; then :
4029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4030 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4034 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4035 if test $ac_compiler_gnu = yes; then
4040 ac_test_CFLAGS=${CFLAGS+set}
4041 ac_save_CFLAGS=$CFLAGS
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4043 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4044 if test "${ac_cv_prog_cc_g+set}" = set; then :
4045 $as_echo_n "(cached) " >&6
4047 ac_save_c_werror_flag=$ac_c_werror_flag
4048 ac_c_werror_flag=yes
4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052 /* end confdefs.h. */
4062 if ac_fn_c_try_compile "$LINENO"; then :
4066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4067 /* end confdefs.h. */
4077 if ac_fn_c_try_compile "$LINENO"; then :
4080 ac_c_werror_flag=$ac_save_c_werror_flag
4082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4083 /* end confdefs.h. */
4093 if ac_fn_c_try_compile "$LINENO"; then :
4096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4101 ac_c_werror_flag=$ac_save_c_werror_flag
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4104 $as_echo "$ac_cv_prog_cc_g" >&6; }
4105 if test "$ac_test_CFLAGS" = set; then
4106 CFLAGS=$ac_save_CFLAGS
4107 elif test $ac_cv_prog_cc_g = yes; then
4108 if test "$GCC" = yes; then
4114 if test "$GCC" = yes; then
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4121 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4122 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4123 $as_echo_n "(cached) " >&6
4125 ac_cv_prog_cc_c89=no
4127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128 /* end confdefs.h. */
4131 #include <sys/types.h>
4132 #include <sys/stat.h>
4133 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4134 struct buf { int x; };
4135 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4136 static char *e (p, i)
4142 static char *f (char * (*g) (char **, int), char **p, ...)
4147 s = g (p, va_arg (v,int));
4152 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4153 function prototypes and stuff, but not '\xHH' hex character constants.
4154 These don't provoke an error unfortunately, instead are silently treated
4155 as 'x'. The following induces an error, until -std is added to get
4156 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4157 array size at least. It's necessary to write '\x00'==0 to get something
4158 that's true only with -std. */
4159 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4161 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4162 inside strings and character constants. */
4164 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4166 int test (int i, double x);
4167 struct s1 {int (*f) (int a);};
4168 struct s2 {int (*f) (double a);};
4169 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4175 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4180 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4181 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4183 CC="$ac_save_CC $ac_arg"
4184 if ac_fn_c_try_compile "$LINENO"; then :
4185 ac_cv_prog_cc_c89=$ac_arg
4187 rm -f core conftest.err conftest.$ac_objext
4188 test "x$ac_cv_prog_cc_c89" != "xno" && break
4190 rm -f conftest.$ac_ext
4195 case "x$ac_cv_prog_cc_c89" in
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4198 $as_echo "none needed" >&6; } ;;
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4201 $as_echo "unsupported" >&6; } ;;
4203 CC="$CC $ac_cv_prog_cc_c89"
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4205 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4207 if test "x$ac_cv_prog_cc_c89" != xno; then :
4212 ac_cpp='$CPP $CPPFLAGS'
4213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4217 if test "x$CC" != xcc; then
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4219 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4222 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4224 set dummy $CC; ac_cc=`$as_echo "$2" |
4225 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4226 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4227 $as_echo_n "(cached) " >&6
4229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4230 /* end confdefs.h. */
4240 # Make sure it works both with $CC and with simple cc.
4241 # We do the test twice because some compilers refuse to overwrite an
4242 # existing .o file with -o, though they will create one.
4243 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4245 if { { case "(($ac_try" in
4246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4247 *) ac_try_echo=$ac_try;;
4249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4250 $as_echo "$ac_try_echo"; } >&5
4251 (eval "$ac_try") 2>&5
4253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4254 test $ac_status = 0; } &&
4255 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4257 *) ac_try_echo=$ac_try;;
4259 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4260 $as_echo "$ac_try_echo"; } >&5
4261 (eval "$ac_try") 2>&5
4263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4264 test $ac_status = 0; };
4266 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4267 if test "x$CC" != xcc; then
4268 # Test first that cc exists at all.
4269 if { ac_try='cc -c conftest.$ac_ext >&5'
4270 { { case "(($ac_try" in
4271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4272 *) ac_try_echo=$ac_try;;
4274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4275 $as_echo "$ac_try_echo"; } >&5
4276 (eval "$ac_try") 2>&5
4278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4279 test $ac_status = 0; }; }; then
4280 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4282 if { { case "(($ac_try" in
4283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4284 *) ac_try_echo=$ac_try;;
4286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4287 $as_echo "$ac_try_echo"; } >&5
4288 (eval "$ac_try") 2>&5
4290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4291 test $ac_status = 0; } &&
4292 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4294 *) ac_try_echo=$ac_try;;
4296 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4297 $as_echo "$ac_try_echo"; } >&5
4298 (eval "$ac_try") 2>&5
4300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4301 test $ac_status = 0; };
4306 # cc exists but doesn't like -o.
4307 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4312 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4314 rm -f core conftest*
4317 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4319 $as_echo "yes" >&6; }
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4322 $as_echo "no" >&6; }
4324 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4328 # expand $ac_aux_dir to an absolute path
4329 am_aux_dir=`cd $ac_aux_dir && pwd`
4331 # FIXME: we rely on the cache variable name because
4332 # there is no other way.
4334 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4335 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4336 if test "$am_t" != yes; then
4337 # Losing compiler, so override with the script.
4338 # FIXME: It is wrong to rewrite CC.
4339 # But if we don't then we get into trouble of one sort or another.
4340 # A longer-term fix would be to have automake use am__CC in this case,
4341 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4342 CC="$am_aux_dir/compile $CC"
4347 ac_cpp='$CXXCPP $CPPFLAGS'
4348 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4349 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4350 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4351 if test -z "$CXX"; then
4352 if test -n "$CCC"; then
4355 if test -n "$ac_tool_prefix"; then
4356 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4358 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4359 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4361 $as_echo_n "checking for $ac_word... " >&6; }
4362 if test "${ac_cv_prog_CXX+set}" = set; then :
4363 $as_echo_n "(cached) " >&6
4365 if test -n "$CXX"; then
4366 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4372 test -z "$as_dir" && as_dir=.
4373 for ac_exec_ext in '' $ac_executable_extensions; do
4374 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4375 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4386 if test -n "$CXX"; then
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4388 $as_echo "$CXX" >&6; }
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4391 $as_echo "no" >&6; }
4395 test -n "$CXX" && break
4398 if test -z "$CXX"; then
4400 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4402 # Extract the first word of "$ac_prog", so it can be a program name with args.
4403 set dummy $ac_prog; ac_word=$2
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4405 $as_echo_n "checking for $ac_word... " >&6; }
4406 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4407 $as_echo_n "(cached) " >&6
4409 if test -n "$ac_ct_CXX"; then
4410 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416 test -z "$as_dir" && as_dir=.
4417 for ac_exec_ext in '' $ac_executable_extensions; do
4418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4419 ac_cv_prog_ac_ct_CXX="$ac_prog"
4420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4429 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4430 if test -n "$ac_ct_CXX"; then
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4432 $as_echo "$ac_ct_CXX" >&6; }
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4435 $as_echo "no" >&6; }
4439 test -n "$ac_ct_CXX" && break
4442 if test "x$ac_ct_CXX" = x; then
4445 case $cross_compiling:$ac_tool_warned in
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4449 ac_tool_warned=yes ;;
4457 # Provide some information about the compiler.
4458 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4461 for ac_option in --version -v -V -qversion; do
4462 { { ac_try="$ac_compiler $ac_option >&5"
4464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4465 *) ac_try_echo=$ac_try;;
4467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4468 $as_echo "$ac_try_echo"; } >&5
4469 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4471 if test -s conftest.err; then
4473 ... rest of stderr output deleted ...
4474 10q' conftest.err >conftest.er1
4475 cat conftest.er1 >&5
4476 rm -f conftest.er1 conftest.err
4478 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4479 test $ac_status = 0; }
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4483 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4484 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4485 $as_echo_n "(cached) " >&6
4487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4488 /* end confdefs.h. */
4501 if ac_fn_cxx_try_compile "$LINENO"; then :
4506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4507 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4511 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4512 if test $ac_compiler_gnu = yes; then
4517 ac_test_CXXFLAGS=${CXXFLAGS+set}
4518 ac_save_CXXFLAGS=$CXXFLAGS
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4520 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4521 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4522 $as_echo_n "(cached) " >&6
4524 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4525 ac_cxx_werror_flag=yes
4528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4529 /* end confdefs.h. */
4539 if ac_fn_cxx_try_compile "$LINENO"; then :
4540 ac_cv_prog_cxx_g=yes
4543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4544 /* end confdefs.h. */
4554 if ac_fn_cxx_try_compile "$LINENO"; then :
4557 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4560 /* end confdefs.h. */
4570 if ac_fn_cxx_try_compile "$LINENO"; then :
4571 ac_cv_prog_cxx_g=yes
4573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4578 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4581 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4582 if test "$ac_test_CXXFLAGS" = set; then
4583 CXXFLAGS=$ac_save_CXXFLAGS
4584 elif test $ac_cv_prog_cxx_g = yes; then
4585 if test "$GXX" = yes; then
4591 if test "$GXX" = yes; then
4598 ac_cpp='$CPP $CPPFLAGS'
4599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4601 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4606 if test -n "$ac_tool_prefix"; then
4607 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4608 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4610 $as_echo_n "checking for $ac_word... " >&6; }
4611 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4612 $as_echo_n "(cached) " >&6
4614 if test -n "$GNATBIND"; then
4615 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4621 test -z "$as_dir" && as_dir=.
4622 for ac_exec_ext in '' $ac_executable_extensions; do
4623 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4624 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4634 GNATBIND=$ac_cv_prog_GNATBIND
4635 if test -n "$GNATBIND"; then
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4637 $as_echo "$GNATBIND" >&6; }
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4640 $as_echo "no" >&6; }
4645 if test -z "$ac_cv_prog_GNATBIND"; then
4646 ac_ct_GNATBIND=$GNATBIND
4647 # Extract the first word of "gnatbind", so it can be a program name with args.
4648 set dummy gnatbind; ac_word=$2
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4650 $as_echo_n "checking for $ac_word... " >&6; }
4651 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4652 $as_echo_n "(cached) " >&6
4654 if test -n "$ac_ct_GNATBIND"; then
4655 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661 test -z "$as_dir" && as_dir=.
4662 for ac_exec_ext in '' $ac_executable_extensions; do
4663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4664 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4674 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4675 if test -n "$ac_ct_GNATBIND"; then
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4677 $as_echo "$ac_ct_GNATBIND" >&6; }
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4680 $as_echo "no" >&6; }
4683 if test "x$ac_ct_GNATBIND" = x; then
4686 case $cross_compiling:$ac_tool_warned in
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4689 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4690 ac_tool_warned=yes ;;
4692 GNATBIND=$ac_ct_GNATBIND
4695 GNATBIND="$ac_cv_prog_GNATBIND"
4698 if test -n "$ac_tool_prefix"; then
4699 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4700 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4702 $as_echo_n "checking for $ac_word... " >&6; }
4703 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4704 $as_echo_n "(cached) " >&6
4706 if test -n "$GNATMAKE"; then
4707 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4713 test -z "$as_dir" && as_dir=.
4714 for ac_exec_ext in '' $ac_executable_extensions; do
4715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4716 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4726 GNATMAKE=$ac_cv_prog_GNATMAKE
4727 if test -n "$GNATMAKE"; then
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4729 $as_echo "$GNATMAKE" >&6; }
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4732 $as_echo "no" >&6; }
4737 if test -z "$ac_cv_prog_GNATMAKE"; then
4738 ac_ct_GNATMAKE=$GNATMAKE
4739 # Extract the first word of "gnatmake", so it can be a program name with args.
4740 set dummy gnatmake; ac_word=$2
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4742 $as_echo_n "checking for $ac_word... " >&6; }
4743 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4744 $as_echo_n "(cached) " >&6
4746 if test -n "$ac_ct_GNATMAKE"; then
4747 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753 test -z "$as_dir" && as_dir=.
4754 for ac_exec_ext in '' $ac_executable_extensions; do
4755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4756 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4766 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4767 if test -n "$ac_ct_GNATMAKE"; then
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4769 $as_echo "$ac_ct_GNATMAKE" >&6; }
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4772 $as_echo "no" >&6; }
4775 if test "x$ac_ct_GNATMAKE" = x; then
4778 case $cross_compiling:$ac_tool_warned in
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4781 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4782 ac_tool_warned=yes ;;
4784 GNATMAKE=$ac_ct_GNATMAKE
4787 GNATMAKE="$ac_cv_prog_GNATMAKE"
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4791 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4792 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4793 $as_echo_n "(cached) " >&6
4795 cat >conftest.adb <<EOF
4796 procedure conftest is begin null; end conftest;
4798 acx_cv_cc_gcc_supports_ada=no
4799 # There is a bug in old released versions of GCC which causes the
4800 # driver to exit successfully when the appropriate language module
4801 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4802 # Therefore we must check for the error message as well as an
4803 # unsuccessful exit.
4804 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4805 # given a .adb file, but produce no object file. So we must check
4806 # if an object file was really produced to guard against this.
4807 errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4808 if test x"$errors" = x && test -f conftest.$ac_objext; then
4809 acx_cv_cc_gcc_supports_ada=yes
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4814 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4816 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4823 # autoconf is lame and doesn't give us any substitution variable for this.
4824 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
4825 NO_MINUS_C_MINUS_O=yes
4827 OUTPUT_OPTION='-o $@'
4832 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4833 # optimizations to be activated explicitly by the toplevel.
4835 */prev-gcc/xgcc*) ;;
4836 *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
4840 # -------------------------
4841 # Check C compiler features
4842 # -------------------------
4846 ac_cpp='$CPP $CPPFLAGS'
4847 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4848 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4849 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4851 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4852 # On Suns, sometimes $CPP names a directory.
4853 if test -n "$CPP" && test -d "$CPP"; then
4856 if test -z "$CPP"; then
4857 if test "${ac_cv_prog_CPP+set}" = set; then :
4858 $as_echo_n "(cached) " >&6
4860 # Double quotes because CPP needs to be expanded
4861 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4864 for ac_c_preproc_warn_flag in '' yes
4866 # Use a header file that comes with gcc, so configuring glibc
4867 # with a fresh cross-compiler works.
4868 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4869 # <limits.h> exists even on freestanding compilers.
4870 # On the NeXT, cc -E runs the code through the compiler's parser,
4871 # not just through cpp. "Syntax error" is here to catch this case.
4872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4873 /* end confdefs.h. */
4875 # include <limits.h>
4877 # include <assert.h>
4881 if ac_fn_c_try_cpp "$LINENO"; then :
4884 # Broken: fails on valid input.
4887 rm -f conftest.err conftest.$ac_ext
4889 # OK, works on sane cases. Now check whether nonexistent headers
4890 # can be detected and how.
4891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4892 /* end confdefs.h. */
4893 #include <ac_nonexistent.h>
4895 if ac_fn_c_try_cpp "$LINENO"; then :
4896 # Broken: success on invalid input.
4899 # Passes both tests.
4903 rm -f conftest.err conftest.$ac_ext
4906 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4907 rm -f conftest.err conftest.$ac_ext
4908 if $ac_preproc_ok; then :
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4921 $as_echo "$CPP" >&6; }
4923 for ac_c_preproc_warn_flag in '' yes
4925 # Use a header file that comes with gcc, so configuring glibc
4926 # with a fresh cross-compiler works.
4927 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4928 # <limits.h> exists even on freestanding compilers.
4929 # On the NeXT, cc -E runs the code through the compiler's parser,
4930 # not just through cpp. "Syntax error" is here to catch this case.
4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932 /* end confdefs.h. */
4934 # include <limits.h>
4936 # include <assert.h>
4940 if ac_fn_c_try_cpp "$LINENO"; then :
4943 # Broken: fails on valid input.
4946 rm -f conftest.err conftest.$ac_ext
4948 # OK, works on sane cases. Now check whether nonexistent headers
4949 # can be detected and how.
4950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4951 /* end confdefs.h. */
4952 #include <ac_nonexistent.h>
4954 if ac_fn_c_try_cpp "$LINENO"; then :
4955 # Broken: success on invalid input.
4958 # Passes both tests.
4962 rm -f conftest.err conftest.$ac_ext
4965 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4966 rm -f conftest.err conftest.$ac_ext
4967 if $ac_preproc_ok; then :
4970 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4972 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4973 See \`config.log' for more details." "$LINENO" 5; }
4977 ac_cpp='$CPP $CPPFLAGS'
4978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4984 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4985 if test "${ac_cv_path_GREP+set}" = set; then :
4986 $as_echo_n "(cached) " >&6
4988 if test -z "$GREP"; then
4989 ac_path_GREP_found=false
4990 # Loop through the user's path and test for each of PROGNAME-LIST
4991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4992 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4995 test -z "$as_dir" && as_dir=.
4996 for ac_prog in grep ggrep; do
4997 for ac_exec_ext in '' $ac_executable_extensions; do
4998 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4999 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5000 # Check for GNU ac_path_GREP and select it if it is found.
5001 # Check for GNU $ac_path_GREP
5002 case `"$ac_path_GREP" --version 2>&1` in
5004 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5007 $as_echo_n 0123456789 >"conftest.in"
5010 cat "conftest.in" "conftest.in" >"conftest.tmp"
5011 mv "conftest.tmp" "conftest.in"
5012 cp "conftest.in" "conftest.nl"
5013 $as_echo 'GREP' >> "conftest.nl"
5014 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5015 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5016 as_fn_arith $ac_count + 1 && ac_count=$as_val
5017 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5018 # Best one so far, save it but keep looking for a better one
5019 ac_cv_path_GREP="$ac_path_GREP"
5020 ac_path_GREP_max=$ac_count
5022 # 10*(2^10) chars as input seems more than enough
5023 test $ac_count -gt 10 && break
5025 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5028 $ac_path_GREP_found && break 3
5033 if test -z "$ac_cv_path_GREP"; then
5034 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5037 ac_cv_path_GREP=$GREP
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5042 $as_echo "$ac_cv_path_GREP" >&6; }
5043 GREP="$ac_cv_path_GREP"
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5047 $as_echo_n "checking for egrep... " >&6; }
5048 if test "${ac_cv_path_EGREP+set}" = set; then :
5049 $as_echo_n "(cached) " >&6
5051 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5052 then ac_cv_path_EGREP="$GREP -E"
5054 if test -z "$EGREP"; then
5055 ac_path_EGREP_found=false
5056 # Loop through the user's path and test for each of PROGNAME-LIST
5057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5058 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5061 test -z "$as_dir" && as_dir=.
5062 for ac_prog in egrep; do
5063 for ac_exec_ext in '' $ac_executable_extensions; do
5064 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5065 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5066 # Check for GNU ac_path_EGREP and select it if it is found.
5067 # Check for GNU $ac_path_EGREP
5068 case `"$ac_path_EGREP" --version 2>&1` in
5070 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5073 $as_echo_n 0123456789 >"conftest.in"
5076 cat "conftest.in" "conftest.in" >"conftest.tmp"
5077 mv "conftest.tmp" "conftest.in"
5078 cp "conftest.in" "conftest.nl"
5079 $as_echo 'EGREP' >> "conftest.nl"
5080 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5081 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5082 as_fn_arith $ac_count + 1 && ac_count=$as_val
5083 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5084 # Best one so far, save it but keep looking for a better one
5085 ac_cv_path_EGREP="$ac_path_EGREP"
5086 ac_path_EGREP_max=$ac_count
5088 # 10*(2^10) chars as input seems more than enough
5089 test $ac_count -gt 10 && break
5091 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5094 $ac_path_EGREP_found && break 3
5099 if test -z "$ac_cv_path_EGREP"; then
5100 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5103 ac_cv_path_EGREP=$EGREP
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5109 $as_echo "$ac_cv_path_EGREP" >&6; }
5110 EGREP="$ac_cv_path_EGREP"
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5114 $as_echo_n "checking for ANSI C header files... " >&6; }
5115 if test "${ac_cv_header_stdc+set}" = set; then :
5116 $as_echo_n "(cached) " >&6
5118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5119 /* end confdefs.h. */
5133 if ac_fn_c_try_compile "$LINENO"; then :
5134 ac_cv_header_stdc=yes
5136 ac_cv_header_stdc=no
5138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5140 if test $ac_cv_header_stdc = yes; then
5141 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5143 /* end confdefs.h. */
5147 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5148 $EGREP "memchr" >/dev/null 2>&1; then :
5151 ac_cv_header_stdc=no
5157 if test $ac_cv_header_stdc = yes; then
5158 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5160 /* end confdefs.h. */
5164 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5165 $EGREP "free" >/dev/null 2>&1; then :
5168 ac_cv_header_stdc=no
5174 if test $ac_cv_header_stdc = yes; then
5175 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5176 if test "$cross_compiling" = yes; then :
5179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5180 /* end confdefs.h. */
5183 #if ((' ' & 0x0FF) == 0x020)
5184 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5185 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5187 # define ISLOWER(c) \
5188 (('a' <= (c) && (c) <= 'i') \
5189 || ('j' <= (c) && (c) <= 'r') \
5190 || ('s' <= (c) && (c) <= 'z'))
5191 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5194 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5199 for (i = 0; i < 256; i++)
5200 if (XOR (islower (i), ISLOWER (i))
5201 || toupper (i) != TOUPPER (i))
5206 if ac_fn_c_try_run "$LINENO"; then :
5209 ac_cv_header_stdc=no
5211 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5212 conftest.$ac_objext conftest.beam conftest.$ac_ext
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5218 $as_echo "$ac_cv_header_stdc" >&6; }
5219 if test $ac_cv_header_stdc = yes; then
5221 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5225 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5226 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5227 inttypes.h stdint.h unistd.h
5229 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5230 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5232 eval as_val=\$$as_ac_Header
5233 if test "x$as_val" = x""yes; then :
5234 cat >>confdefs.h <<_ACEOF
5235 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5244 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5245 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5252 if test "$MINIX" = yes; then
5254 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5257 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5260 $as_echo "#define _MINIX 1" >>confdefs.h
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5266 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5267 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5268 $as_echo_n "(cached) " >&6
5270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5271 /* end confdefs.h. */
5273 # define __EXTENSIONS__ 1
5274 $ac_includes_default
5283 if ac_fn_c_try_compile "$LINENO"; then :
5284 ac_cv_safe_to_define___extensions__=yes
5286 ac_cv_safe_to_define___extensions__=no
5288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5291 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5292 test $ac_cv_safe_to_define___extensions__ = yes &&
5293 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5295 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5297 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5299 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5301 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5305 ac_cpp='$CPP $CPPFLAGS'
5306 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5307 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5308 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5310 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5311 # On Suns, sometimes $CPP names a directory.
5312 if test -n "$CPP" && test -d "$CPP"; then
5315 if test -z "$CPP"; then
5316 if test "${ac_cv_prog_CPP+set}" = set; then :
5317 $as_echo_n "(cached) " >&6
5319 # Double quotes because CPP needs to be expanded
5320 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5323 for ac_c_preproc_warn_flag in '' yes
5325 # Use a header file that comes with gcc, so configuring glibc
5326 # with a fresh cross-compiler works.
5327 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5328 # <limits.h> exists even on freestanding compilers.
5329 # On the NeXT, cc -E runs the code through the compiler's parser,
5330 # not just through cpp. "Syntax error" is here to catch this case.
5331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5332 /* end confdefs.h. */
5334 # include <limits.h>
5336 # include <assert.h>
5340 if ac_fn_c_try_cpp "$LINENO"; then :
5343 # Broken: fails on valid input.
5346 rm -f conftest.err conftest.$ac_ext
5348 # OK, works on sane cases. Now check whether nonexistent headers
5349 # can be detected and how.
5350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351 /* end confdefs.h. */
5352 #include <ac_nonexistent.h>
5354 if ac_fn_c_try_cpp "$LINENO"; then :
5355 # Broken: success on invalid input.
5358 # Passes both tests.
5362 rm -f conftest.err conftest.$ac_ext
5365 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5366 rm -f conftest.err conftest.$ac_ext
5367 if $ac_preproc_ok; then :
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5380 $as_echo "$CPP" >&6; }
5382 for ac_c_preproc_warn_flag in '' yes
5384 # Use a header file that comes with gcc, so configuring glibc
5385 # with a fresh cross-compiler works.
5386 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5387 # <limits.h> exists even on freestanding compilers.
5388 # On the NeXT, cc -E runs the code through the compiler's parser,
5389 # not just through cpp. "Syntax error" is here to catch this case.
5390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5391 /* end confdefs.h. */
5393 # include <limits.h>
5395 # include <assert.h>
5399 if ac_fn_c_try_cpp "$LINENO"; then :
5402 # Broken: fails on valid input.
5405 rm -f conftest.err conftest.$ac_ext
5407 # OK, works on sane cases. Now check whether nonexistent headers
5408 # can be detected and how.
5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410 /* end confdefs.h. */
5411 #include <ac_nonexistent.h>
5413 if ac_fn_c_try_cpp "$LINENO"; then :
5414 # Broken: success on invalid input.
5417 # Passes both tests.
5421 rm -f conftest.err conftest.$ac_ext
5424 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5425 rm -f conftest.err conftest.$ac_ext
5426 if $ac_preproc_ok; then :
5429 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5431 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5432 See \`config.log' for more details." "$LINENO" 5; }
5436 ac_cpp='$CPP $CPPFLAGS'
5437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5442 $as_echo_n "checking for inline... " >&6; }
5443 if test "${ac_cv_c_inline+set}" = set; then :
5444 $as_echo_n "(cached) " >&6
5447 for ac_kw in inline __inline__ __inline; do
5448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449 /* end confdefs.h. */
5452 static $ac_kw foo_t static_foo () {return 0; }
5453 $ac_kw foo_t foo () {return 0; }
5457 if ac_fn_c_try_compile "$LINENO"; then :
5458 ac_cv_c_inline=$ac_kw
5460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5461 test "$ac_cv_c_inline" != no && break
5465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5466 $as_echo "$ac_cv_c_inline" >&6; }
5468 case $ac_cv_c_inline in
5471 case $ac_cv_c_inline in
5473 *) ac_val=$ac_cv_c_inline;;
5475 cat >>confdefs.h <<_ACEOF
5477 #define inline $ac_val
5484 # sizeof(char) is 1 by definition.
5485 # The cast to long int works around a bug in the HP C Compiler
5486 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5487 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5488 # This bug is HP SR number 8606223364.
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5490 $as_echo_n "checking size of void *... " >&6; }
5491 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5492 $as_echo_n "(cached) " >&6
5494 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5497 if test "$ac_cv_type_void_p" = yes; then
5498 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5499 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5500 { as_fn_set_status 77
5501 as_fn_error "cannot compute sizeof (void *)
5502 See \`config.log' for more details." "$LINENO" 5; }; }
5504 ac_cv_sizeof_void_p=0
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5510 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5514 cat >>confdefs.h <<_ACEOF
5515 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5519 # The cast to long int works around a bug in the HP C Compiler
5520 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5521 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5522 # This bug is HP SR number 8606223364.
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5524 $as_echo_n "checking size of short... " >&6; }
5525 if test "${ac_cv_sizeof_short+set}" = set; then :
5526 $as_echo_n "(cached) " >&6
5528 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5531 if test "$ac_cv_type_short" = yes; then
5532 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5533 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5534 { as_fn_set_status 77
5535 as_fn_error "cannot compute sizeof (short)
5536 See \`config.log' for more details." "$LINENO" 5; }; }
5538 ac_cv_sizeof_short=0
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5544 $as_echo "$ac_cv_sizeof_short" >&6; }
5548 cat >>confdefs.h <<_ACEOF
5549 #define SIZEOF_SHORT $ac_cv_sizeof_short
5553 # The cast to long int works around a bug in the HP C Compiler
5554 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5555 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5556 # This bug is HP SR number 8606223364.
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5558 $as_echo_n "checking size of int... " >&6; }
5559 if test "${ac_cv_sizeof_int+set}" = set; then :
5560 $as_echo_n "(cached) " >&6
5562 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5565 if test "$ac_cv_type_int" = yes; then
5566 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5567 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5568 { as_fn_set_status 77
5569 as_fn_error "cannot compute sizeof (int)
5570 See \`config.log' for more details." "$LINENO" 5; }; }
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5578 $as_echo "$ac_cv_sizeof_int" >&6; }
5582 cat >>confdefs.h <<_ACEOF
5583 #define SIZEOF_INT $ac_cv_sizeof_int
5587 # The cast to long int works around a bug in the HP C Compiler
5588 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5589 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5590 # This bug is HP SR number 8606223364.
5591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5592 $as_echo_n "checking size of long... " >&6; }
5593 if test "${ac_cv_sizeof_long+set}" = set; then :
5594 $as_echo_n "(cached) " >&6
5596 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5599 if test "$ac_cv_type_long" = yes; then
5600 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5601 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5602 { as_fn_set_status 77
5603 as_fn_error "cannot compute sizeof (long)
5604 See \`config.log' for more details." "$LINENO" 5; }; }
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5612 $as_echo "$ac_cv_sizeof_long" >&6; }
5616 cat >>confdefs.h <<_ACEOF
5617 #define SIZEOF_LONG $ac_cv_sizeof_long
5621 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5622 if test "x$ac_cv_type_long_long" = x""yes; then :
5624 cat >>confdefs.h <<_ACEOF
5625 #define HAVE_LONG_LONG 1
5628 # The cast to long int works around a bug in the HP C Compiler
5629 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5630 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5631 # This bug is HP SR number 8606223364.
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5633 $as_echo_n "checking size of long long... " >&6; }
5634 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5635 $as_echo_n "(cached) " >&6
5637 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5640 if test "$ac_cv_type_long_long" = yes; then
5641 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5642 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5643 { as_fn_set_status 77
5644 as_fn_error "cannot compute sizeof (long long)
5645 See \`config.log' for more details." "$LINENO" 5; }; }
5647 ac_cv_sizeof_long_long=0
5652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5653 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5657 cat >>confdefs.h <<_ACEOF
5658 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5664 ac_fn_c_check_type "$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5665 if test "x$ac_cv_type___int64" = x""yes; then :
5667 cat >>confdefs.h <<_ACEOF
5668 #define HAVE___INT64 1
5671 # The cast to long int works around a bug in the HP C Compiler
5672 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5673 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5674 # This bug is HP SR number 8606223364.
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5676 $as_echo_n "checking size of __int64... " >&6; }
5677 if test "${ac_cv_sizeof___int64+set}" = set; then :
5678 $as_echo_n "(cached) " >&6
5680 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5683 if test "$ac_cv_type___int64" = yes; then
5684 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5685 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5686 { as_fn_set_status 77
5687 as_fn_error "cannot compute sizeof (__int64)
5688 See \`config.log' for more details." "$LINENO" 5; }; }
5690 ac_cv_sizeof___int64=0
5695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
5696 $as_echo "$ac_cv_sizeof___int64" >&6; }
5700 cat >>confdefs.h <<_ACEOF
5701 #define SIZEOF___INT64 $ac_cv_sizeof___int64
5707 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5708 case $ac_cv_c_int8_t in #(
5712 cat >>confdefs.h <<_ACEOF
5713 #define int8_t $ac_cv_c_int8_t
5718 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5719 case $ac_cv_c_int16_t in #(
5723 cat >>confdefs.h <<_ACEOF
5724 #define int16_t $ac_cv_c_int16_t
5729 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5730 case $ac_cv_c_int32_t in #(
5734 cat >>confdefs.h <<_ACEOF
5735 #define int32_t $ac_cv_c_int32_t
5740 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5741 case $ac_cv_c_int64_t in #(
5745 cat >>confdefs.h <<_ACEOF
5746 #define int64_t $ac_cv_c_int64_t
5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5753 $as_echo_n "checking for long long int... " >&6; }
5754 if test "${ac_cv_type_long_long_int+set}" = set; then :
5755 $as_echo_n "(cached) " >&6
5757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758 /* end confdefs.h. */
5760 /* For now, do not test the preprocessor; as of 2007 there are too many
5761 implementations with broken preprocessors. Perhaps this can
5762 be revisited in 2012. In the meantime, code should not expect
5763 #if to work with literals wider than 32 bits. */
5764 /* Test literals. */
5765 long long int ll = 9223372036854775807ll;
5766 long long int nll = -9223372036854775807LL;
5767 unsigned long long int ull = 18446744073709551615ULL;
5768 /* Test constant expressions. */
5769 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5771 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5777 /* Test availability of runtime routines for shift and division. */
5778 long long int llmax = 9223372036854775807ll;
5779 unsigned long long int ullmax = 18446744073709551615ull;
5780 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5781 | (llmax / ll) | (llmax % ll)
5782 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5783 | (ullmax / ull) | (ullmax % ull));
5789 if ac_fn_c_try_link "$LINENO"; then :
5790 if test "$cross_compiling" = yes; then :
5791 ac_cv_type_long_long_int=yes
5793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5794 /* end confdefs.h. */
5798 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5799 # define LLONG_MAX (HALF - 1 + HALF)
5804 long long int n = 1;
5808 long long int m = n << i;
5811 if (LLONG_MAX / 2 < m)
5819 if ac_fn_c_try_run "$LINENO"; then :
5820 ac_cv_type_long_long_int=yes
5822 ac_cv_type_long_long_int=no
5824 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5825 conftest.$ac_objext conftest.beam conftest.$ac_ext
5829 ac_cv_type_long_long_int=no
5831 rm -f core conftest.err conftest.$ac_objext \
5832 conftest$ac_exeext conftest.$ac_ext
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5835 $as_echo "$ac_cv_type_long_long_int" >&6; }
5836 if test $ac_cv_type_long_long_int = yes; then
5838 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5844 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
5845 if test "x$ac_cv_type_intmax_t" = x""yes; then :
5847 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
5850 test $ac_cv_type_long_long_int = yes \
5851 && ac_type='long long int' \
5852 || ac_type='long int'
5854 cat >>confdefs.h <<_ACEOF
5855 #define intmax_t $ac_type
5862 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
5863 if test "x$ac_cv_type_intptr_t" = x""yes; then :
5865 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
5868 for ac_type in 'int' 'long int' 'long long int'; do
5869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5870 /* end confdefs.h. */
5871 $ac_includes_default
5875 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
5882 if ac_fn_c_try_compile "$LINENO"; then :
5884 cat >>confdefs.h <<_ACEOF
5885 #define intptr_t $ac_type
5890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5891 test -z "$ac_type" && break
5896 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
5897 case $ac_cv_c_uint8_t in #(
5901 $as_echo "#define _UINT8_T 1" >>confdefs.h
5904 cat >>confdefs.h <<_ACEOF
5905 #define uint8_t $ac_cv_c_uint8_t
5910 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
5911 case $ac_cv_c_uint16_t in #(
5916 cat >>confdefs.h <<_ACEOF
5917 #define uint16_t $ac_cv_c_uint16_t
5922 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
5923 case $ac_cv_c_uint32_t in #(
5927 $as_echo "#define _UINT32_T 1" >>confdefs.h
5930 cat >>confdefs.h <<_ACEOF
5931 #define uint32_t $ac_cv_c_uint32_t
5936 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
5937 case $ac_cv_c_uint64_t in #(
5941 $as_echo "#define _UINT64_T 1" >>confdefs.h
5944 cat >>confdefs.h <<_ACEOF
5945 #define uint64_t $ac_cv_c_uint64_t
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5952 $as_echo_n "checking for unsigned long long int... " >&6; }
5953 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5954 $as_echo_n "(cached) " >&6
5956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5957 /* end confdefs.h. */
5959 /* For now, do not test the preprocessor; as of 2007 there are too many
5960 implementations with broken preprocessors. Perhaps this can
5961 be revisited in 2012. In the meantime, code should not expect
5962 #if to work with literals wider than 32 bits. */
5963 /* Test literals. */
5964 long long int ll = 9223372036854775807ll;
5965 long long int nll = -9223372036854775807LL;
5966 unsigned long long int ull = 18446744073709551615ULL;
5967 /* Test constant expressions. */
5968 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5970 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5976 /* Test availability of runtime routines for shift and division. */
5977 long long int llmax = 9223372036854775807ll;
5978 unsigned long long int ullmax = 18446744073709551615ull;
5979 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5980 | (llmax / ll) | (llmax % ll)
5981 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5982 | (ullmax / ull) | (ullmax % ull));
5988 if ac_fn_c_try_link "$LINENO"; then :
5989 ac_cv_type_unsigned_long_long_int=yes
5991 ac_cv_type_unsigned_long_long_int=no
5993 rm -f core conftest.err conftest.$ac_objext \
5994 conftest$ac_exeext conftest.$ac_ext
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5997 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5998 if test $ac_cv_type_unsigned_long_long_int = yes; then
6000 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6006 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6007 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
6009 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6012 test $ac_cv_type_unsigned_long_long_int = yes \
6013 && ac_type='unsigned long long int' \
6014 || ac_type='unsigned long int'
6016 cat >>confdefs.h <<_ACEOF
6017 #define uintmax_t $ac_type
6024 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6025 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
6027 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6030 for ac_type in 'unsigned int' 'unsigned long int' \
6031 'unsigned long long int'; do
6032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033 /* end confdefs.h. */
6034 $ac_includes_default
6038 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6045 if ac_fn_c_try_compile "$LINENO"; then :
6047 cat >>confdefs.h <<_ACEOF
6048 #define uintptr_t $ac_type
6053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6054 test -z "$ac_type" && break
6072 # ---------------------
6073 # Warnings and checking
6074 # ---------------------
6076 # Check $CC warning features (if it's GCC).
6077 # We want to use -pedantic, but we don't want warnings about
6080 # * overlong strings
6081 # So, we only use -pedantic if we can disable those warnings.
6084 save_CFLAGS="$CFLAGS"
6085 for option in -W -Wall -Wwrite-strings -Wcast-qual; do
6086 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6089 $as_echo_n "checking whether $CC supports $option... " >&6; }
6090 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6091 $as_echo_n "(cached) " >&6
6094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6095 /* end confdefs.h. */
6105 if ac_fn_c_try_compile "$LINENO"; then :
6106 eval "$as_acx_Woption=yes"
6108 eval "$as_acx_Woption=no"
6110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6113 eval ac_res=\$$as_acx_Woption
6114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6115 $as_echo "$ac_res" >&6; }
6116 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6117 loose_warn="$loose_warn${loose_warn:+ }$option"
6120 CFLAGS="$save_CFLAGS"
6123 save_CFLAGS="$CFLAGS"
6124 for option in -Wstrict-prototypes -Wmissing-prototypes; do
6125 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6128 $as_echo_n "checking whether $CC supports $option... " >&6; }
6129 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6130 $as_echo_n "(cached) " >&6
6133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6134 /* end confdefs.h. */
6144 if ac_fn_c_try_compile "$LINENO"; then :
6145 eval "$as_acx_Woption=yes"
6147 eval "$as_acx_Woption=no"
6149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6152 eval ac_res=\$$as_acx_Woption
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6154 $as_echo "$ac_res" >&6; }
6155 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6156 c_loose_warn="$c_loose_warn${c_loose_warn:+ }$option"
6159 CFLAGS="$save_CFLAGS"
6162 save_CFLAGS="$CFLAGS"
6163 for option in -Wmissing-format-attribute; do
6164 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6167 $as_echo_n "checking whether $CC supports $option... " >&6; }
6168 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6169 $as_echo_n "(cached) " >&6
6172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6173 /* end confdefs.h. */
6183 if ac_fn_c_try_compile "$LINENO"; then :
6184 eval "$as_acx_Woption=yes"
6186 eval "$as_acx_Woption=no"
6188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6191 eval ac_res=\$$as_acx_Woption
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6193 $as_echo "$ac_res" >&6; }
6194 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6195 strict_warn="$strict_warn${strict_warn:+ }$option"
6198 CFLAGS="$save_CFLAGS"
6201 save_CFLAGS="$CFLAGS"
6202 for option in -Wold-style-definition -Wc++-compat; do
6203 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6206 $as_echo_n "checking whether $CC supports $option... " >&6; }
6207 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6208 $as_echo_n "(cached) " >&6
6211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6212 /* end confdefs.h. */
6222 if ac_fn_c_try_compile "$LINENO"; then :
6223 eval "$as_acx_Woption=yes"
6225 eval "$as_acx_Woption=no"
6227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6230 eval ac_res=\$$as_acx_Woption
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6232 $as_echo "$ac_res" >&6; }
6233 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6234 c_strict_warn="$c_strict_warn${c_strict_warn:+ }$option"
6237 CFLAGS="$save_CFLAGS"
6239 if test "$GCC" = yes; then :
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5
6241 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; }
6242 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then :
6243 $as_echo_n "(cached) " >&6
6245 save_CFLAGS="$CFLAGS"
6246 CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6248 /* end confdefs.h. */
6258 if ac_fn_c_try_compile "$LINENO"; then :
6259 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=yes
6261 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=no
6263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6264 CFLAGS="$save_CFLAGS"
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5
6267 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; }
6268 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then :
6269 strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6274 # Check whether --enable-werror-always was given.
6275 if test "${enable_werror_always+set}" = set; then :
6276 enableval=$enable_werror_always;
6278 enable_werror_always=no
6281 if test $enable_werror_always = yes; then :
6282 strict_warn="$strict_warn${strict_warn:+ }-Werror"
6287 # The above macros do nothing if the compiler is not GCC. However, the
6288 # Makefile has more goo to add other flags, so these variables are used
6289 # to enable warnings only for GCC.
6292 if test "x$GCC" = "xyes"; then
6293 warn_cflags='$(GCC_WARN_CFLAGS)'
6294 warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
6299 # Enable expensive internal checks
6301 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
6305 # Check whether --enable-checking was given.
6306 if test "${enable_checking+set}" = set; then :
6307 enableval=$enable_checking; ac_checking_flags="${enableval}"
6310 # Determine the default checks.
6311 if test x$is_release = x ; then
6312 ac_checking_flags=yes
6314 ac_checking_flags=release
6318 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
6319 for check in release $ac_checking_flags
6322 # these set all the flags to specific states
6323 yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
6324 ac_fold_checking= ; ac_gc_checking=1 ;
6325 ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
6326 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6327 ac_tree_checking=1 ; ac_valgrind_checking= ;
6328 ac_types_checking=1 ;;
6329 no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
6330 ac_fold_checking= ; ac_gc_checking= ;
6331 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6332 ac_rtlflag_checking= ; ac_runtime_checking= ;
6333 ac_tree_checking= ; ac_valgrind_checking= ;
6334 ac_types_checking= ;;
6335 all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
6336 ac_fold_checking=1 ; ac_gc_checking=1 ;
6337 ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
6338 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6339 ac_tree_checking=1 ; ac_valgrind_checking= ;
6340 ac_types_checking=1 ;;
6341 release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
6342 ac_fold_checking= ; ac_gc_checking= ;
6343 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6344 ac_rtlflag_checking= ; ac_runtime_checking=1 ;
6345 ac_tree_checking= ; ac_valgrind_checking= ;
6346 ac_types_checking= ;;
6347 # these enable particular checks
6348 assert) ac_assert_checking=1 ;;
6349 df) ac_df_checking=1 ;;
6350 fold) ac_fold_checking=1 ;;
6351 gc) ac_gc_checking=1 ;;
6352 gcac) ac_gc_always_collect=1 ;;
6353 gimple) ac_gimple_checking=1 ;;
6354 misc) ac_checking=1 ;;
6355 rtl) ac_rtl_checking=1 ;;
6356 rtlflag) ac_rtlflag_checking=1 ;;
6357 runtime) ac_runtime_checking=1 ;;
6358 tree) ac_tree_checking=1 ;;
6359 types) ac_types_checking=1 ;;
6360 valgrind) ac_valgrind_checking=1 ;;
6361 *) as_fn_error "unknown check category $check" "$LINENO" 5 ;;
6367 if test x$ac_checking != x ; then
6369 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6371 nocommon_flag=-fno-common
6374 if test x$ac_df_checking != x ; then
6376 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6379 if test x$ac_assert_checking != x ; then
6381 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6384 if test x$ac_gimple_checking != x ; then
6386 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6390 if test x$ac_runtime_checking != x ; then
6392 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6395 if test x$ac_tree_checking != x ; then
6397 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6399 TREEBROWSER=tree-browser.o
6401 if test x$ac_types_checking != x ; then
6403 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6407 if test x$ac_rtl_checking != x ; then
6409 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6412 if test x$ac_rtlflag_checking != x ; then
6414 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6417 if test x$ac_gc_checking != x ; then
6419 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6422 if test x$ac_gc_always_collect != x ; then
6424 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6427 if test x$ac_fold_checking != x ; then
6429 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6432 valgrind_path_defines=
6435 ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6436 if test "x$ac_cv_header_valgrind_h" = x""yes; then :
6444 if test x$ac_valgrind_checking != x ; then
6445 # It is certainly possible that there's valgrind but no valgrind.h.
6446 # GCC relies on making annotations so we must have both.
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6448 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6450 /* end confdefs.h. */
6451 #include <valgrind/memcheck.h>
6452 #ifndef VALGRIND_DISCARD
6453 #error VALGRIND_DISCARD not defined
6456 if ac_fn_c_try_cpp "$LINENO"; then :
6457 gcc_cv_header_valgrind_memcheck_h=yes
6459 gcc_cv_header_valgrind_memcheck_h=no
6461 rm -f conftest.err conftest.$ac_ext
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6463 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6465 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467 /* end confdefs.h. */
6468 #include <memcheck.h>
6469 #ifndef VALGRIND_DISCARD
6470 #error VALGRIND_DISCARD not defined
6473 if ac_fn_c_try_cpp "$LINENO"; then :
6474 gcc_cv_header_memcheck_h=yes
6476 gcc_cv_header_memcheck_h=no
6478 rm -f conftest.err conftest.$ac_ext
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6480 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6482 # Prepare PATH_SEPARATOR.
6483 # The user is always right.
6484 if test "${PATH_SEPARATOR+set}" != set; then
6485 echo "#! /bin/sh" >conf$$.sh
6486 echo "exit 0" >>conf$$.sh
6488 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6496 # Find out how to test for executable files. Don't use a zero-byte file,
6497 # as systems may use methods other than mode bits to determine executability.
6498 cat >conf$$.file <<_ASEOF
6502 chmod +x conf$$.file
6503 if test -x conf$$.file >/dev/null 2>&1; then
6504 ac_executable_p="test -x"
6506 ac_executable_p="test -f"
6510 # Extract the first word of "valgrind", so it can be a program name with args.
6511 set dummy valgrind; ac_word=$2
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6513 $as_echo_n "checking for $ac_word... " >&6; }
6514 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6515 $as_echo_n "(cached) " >&6
6517 case "$valgrind_path" in
6519 ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
6522 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6523 for ac_dir in $PATH; do
6525 test -z "$ac_dir" && ac_dir=.
6526 for ac_exec_ext in '' $ac_executable_extensions; do
6527 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6528 if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
6529 ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
6539 valgrind_path="$ac_cv_path_valgrind_path"
6540 if test -n "$valgrind_path"; then
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6542 $as_echo "$valgrind_path" >&6; }
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6545 $as_echo "no" >&6; }
6548 if test "x$valgrind_path" = "x" \
6549 || (test $have_valgrind_h = no \
6550 && test $gcc_cv_header_memcheck_h = no \
6551 && test $gcc_cv_header_valgrind_memcheck_h = no); then
6552 as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6554 valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6555 valgrind_command="$valgrind_path -q"
6557 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6559 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6561 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6564 if test $gcc_cv_header_memcheck_h = yes; then
6566 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6573 # Enable code coverage collection
6574 # Check whether --enable-coverage was given.
6575 if test "${enable_coverage+set}" = set; then :
6576 enableval=$enable_coverage; case "${enableval}" in
6578 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6581 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6584 # a.k.a. --disable-coverage
6588 as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
6597 # Check whether --enable-gather-detailed-mem-stats was given.
6598 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6599 enableval=$enable_gather_detailed_mem_stats;
6601 enable_gather_detailed_mem_stats=no
6604 if test x$enable_gather_detailed_mem_stats = xyes ; then
6606 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
6610 # -------------------------------
6611 # Miscenalleous configure options
6612 # -------------------------------
6614 # See if we are building gcc with C++.
6615 # Check whether --enable-build-with-cxx was given.
6616 if test "${enable_build_with_cxx+set}" = set; then :
6617 enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
6619 ENABLE_BUILD_WITH_CXX=no
6626 # Check whether --with-stabs was given.
6627 if test "${with_stabs+set}" = set; then :
6628 withval=$with_stabs; stabs="$with_stabs"
6634 # Determine whether or not multilibs are enabled.
6635 # Check whether --enable-multilib was given.
6636 if test "${enable_multilib+set}" = set; then :
6637 enableval=$enable_multilib;
6644 # Enable __cxa_atexit for C++.
6645 # Check whether --enable-__cxa_atexit was given.
6646 if test "${enable___cxa_atexit+set}" = set; then :
6647 enableval=$enable___cxa_atexit;
6651 # Enable C extension for decimal float if target supports it.
6653 # Check whether --enable-decimal-float was given.
6654 if test "${enable_decimal_float+set}" = set; then :
6655 enableval=$enable_decimal_float;
6656 case $enable_decimal_float in
6657 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
6658 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
6659 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
6665 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux*)
6666 enable_decimal_float=yes
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
6670 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
6671 enable_decimal_float=no
6678 # x86's use BID format instead of DPD
6679 case x$enable_decimal_float in
6682 i?86*-*-* | x86_64*-*-*)
6683 enable_decimal_float=bid
6686 enable_decimal_float=dpd
6689 default_decimal_float=$enable_decimal_float
6692 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
6693 # dependency on libdecnumber.
6694 default_decimal_float=dpd
6701 dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
6703 cat >>confdefs.h <<_ACEOF
6704 #define ENABLE_DECIMAL_FLOAT $dfp
6708 # Use default_decimal_float for dependency.
6709 enable_decimal_float=$default_decimal_float
6711 bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
6713 cat >>confdefs.h <<_ACEOF
6714 #define ENABLE_DECIMAL_BID_FORMAT $bid
6718 # Enable C extension for fixed-point arithmetic.
6719 # Check whether --enable-fixed-point was given.
6720 if test "${enable_fixed_point+set}" = set; then :
6721 enableval=$enable_fixed_point;
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX, ignored" >&5
6730 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX, ignored" >&2;}
6731 enable_fixed_point=no
6734 enable_fixed_point=yes
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
6740 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
6741 enable_fixed_point=no
6749 fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
6751 cat >>confdefs.h <<_ACEOF
6752 #define ENABLE_FIXED_POINT $fixedpoint
6757 # Pass with no value to take the default
6758 # Pass with a value to specify a thread package
6759 # Check whether --enable-threads was given.
6760 if test "${enable_threads+set}" = set; then :
6761 enableval=$enable_threads;
6767 # Check whether --enable-tls was given.
6768 if test "${enable_tls+set}" = set; then :
6769 enableval=$enable_tls;
6772 *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
6773 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
6781 # Check whether --enable-objc-gc was given.
6782 if test "${enable_objc_gc+set}" = set; then :
6783 enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
6794 # Check whether --with-dwarf2 was given.
6795 if test "${with_dwarf2+set}" = set; then :
6796 withval=$with_dwarf2; dwarf2="$with_dwarf2"
6802 # Check whether --enable-shared was given.
6803 if test "${enable_shared+set}" = set; then :
6804 enableval=$enable_shared;
6805 case $enable_shared in
6809 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
6810 for pkg in $enableval; do
6811 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
6826 # Check whether --with-build-sysroot was given.
6827 if test "${with_build_sysroot+set}" = set; then :
6828 withval=$with_build_sysroot;
6833 # Check whether --with-sysroot was given.
6834 if test "${with_sysroot+set}" = set; then :
6835 withval=$with_sysroot;
6836 case ${with_sysroot} in
6837 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
6838 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
6841 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
6842 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
6844 if test "x$prefix" = xNONE; then
6845 test_prefix=/usr/local
6849 if test "x$exec_prefix" = xNONE; then
6850 test_exec_prefix=$test_prefix
6852 test_exec_prefix=$exec_prefix
6854 case ${TARGET_SYSTEM_ROOT} in
6855 "${test_prefix}"|"${test_prefix}/"*|\
6856 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
6857 '${prefix}'|'${prefix}/'*|\
6858 '${exec_prefix}'|'${exec_prefix}/'*)
6859 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
6860 TARGET_SYSTEM_ROOT_DEFINE="$t"
6867 TARGET_SYSTEM_ROOT_DEFINE=
6868 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
6877 # Check whether --with-specs was given.
6878 if test "${with_specs+set}" = set; then :
6879 withval=$with_specs; CONFIGURE_SPECS=$withval
6887 # Build with intermodule optimisations
6888 # Check whether --enable-intermodule was given.
6889 if test "${enable_intermodule+set}" = set; then :
6890 enableval=$enable_intermodule; case ${enable_intermodule} in
6891 yes) onestep="-onestep";;
6902 # Check whether --with-pkgversion was given.
6903 if test "${with_pkgversion+set}" = set; then :
6904 withval=$with_pkgversion; case "$withval" in
6905 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6907 *) PKGVERSION="($withval) " ;;
6918 # Check whether --with-bugurl was given.
6919 if test "${with_bugurl+set}" = set; then :
6920 withval=$with_bugurl; case "$withval" in
6921 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6924 *) BUGURL="$withval"
6928 BUGURL="http://gcc.gnu.org/bugs.html"
6938 REPORT_BUGS_TO="<$BUGURL>"
6939 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6946 # Sanity check enable_languages in case someone does not run the toplevel
6947 # configure # script.
6948 # Check whether --enable-languages was given.
6949 if test "${enable_languages+set}" = set; then :
6950 enableval=$enable_languages; case ,${enable_languages}, in
6952 # go safe -- we cannot be much sure without the toplevel
6954 # analysis of which target libs are present and usable
6958 as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
6963 enable_languages=c,${enable_languages}
6972 # Check whether --with-multilib-list was given.
6973 if test "${with_multilib_list+set}" = set; then :
6974 withval=$with_multilib_list; :
6976 with_multilib_list=default
6980 # -------------------------
6981 # Checks for other programs
6982 # -------------------------
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6985 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6987 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6988 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6989 $as_echo_n "(cached) " >&6
6991 cat >conftest.make <<\_ACEOF
6994 @echo '@@@%%%=$(MAKE)=@@@%%%'
6996 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6997 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6999 eval ac_cv_prog_make_${ac_make}_set=yes;;
7001 eval ac_cv_prog_make_${ac_make}_set=no;;
7005 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7007 $as_echo "yes" >&6; }
7010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7011 $as_echo "no" >&6; }
7012 SET_MAKE="MAKE=${MAKE-make}"
7016 # Find some useful tools
7017 for ac_prog in gawk mawk nawk awk
7019 # Extract the first word of "$ac_prog", so it can be a program name with args.
7020 set dummy $ac_prog; ac_word=$2
7021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7022 $as_echo_n "checking for $ac_word... " >&6; }
7023 if test "${ac_cv_prog_AWK+set}" = set; then :
7024 $as_echo_n "(cached) " >&6
7026 if test -n "$AWK"; then
7027 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7033 test -z "$as_dir" && as_dir=.
7034 for ac_exec_ext in '' $ac_executable_extensions; do
7035 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7036 ac_cv_prog_AWK="$ac_prog"
7037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7047 if test -n "$AWK"; then
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7049 $as_echo "$AWK" >&6; }
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7052 $as_echo "no" >&6; }
7056 test -n "$AWK" && break
7059 # We need awk to create options.c and options.h.
7060 # Bail out if it's missing.
7062 "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7066 $as_echo_n "checking whether ln -s works... " >&6; }
7067 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7068 $as_echo_n "(cached) " >&6
7070 rm -f conftestdata_t
7071 echo >conftestdata_f
7072 if ln -s conftestdata_f conftestdata_t 2>/dev/null
7074 gcc_cv_prog_LN_S="ln -s"
7076 if ln conftestdata_f conftestdata_t 2>/dev/null
7080 if cp -p conftestdata_f conftestdata_t 2>/dev/null
7082 gcc_cv_prog_LN_S="cp -p"
7088 rm -f conftestdata_f conftestdata_t
7091 LN_S="$gcc_cv_prog_LN_S"
7092 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7094 $as_echo "yes" >&6; }
7096 if test "$gcc_cv_prog_LN_S" = "ln"; then
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7098 $as_echo "no, using ln" >&6; }
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7101 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7106 $as_echo_n "checking whether ln works... " >&6; }
7107 if test "${acx_cv_prog_LN+set}" = set; then :
7108 $as_echo_n "(cached) " >&6
7110 rm -f conftestdata_t
7111 echo >conftestdata_f
7112 if ln conftestdata_f conftestdata_t 2>/dev/null
7118 rm -f conftestdata_f conftestdata_t
7121 if test $acx_cv_prog_LN = no; then
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7124 $as_echo "no, using $LN" >&6; }
7126 LN="$acx_cv_prog_LN"
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7128 $as_echo "yes" >&6; }
7131 if test -n "$ac_tool_prefix"; then
7132 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7133 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7135 $as_echo_n "checking for $ac_word... " >&6; }
7136 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7137 $as_echo_n "(cached) " >&6
7139 if test -n "$RANLIB"; then
7140 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7146 test -z "$as_dir" && as_dir=.
7147 for ac_exec_ext in '' $ac_executable_extensions; do
7148 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7149 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7159 RANLIB=$ac_cv_prog_RANLIB
7160 if test -n "$RANLIB"; then
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7162 $as_echo "$RANLIB" >&6; }
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7165 $as_echo "no" >&6; }
7170 if test -z "$ac_cv_prog_RANLIB"; then
7171 ac_ct_RANLIB=$RANLIB
7172 # Extract the first word of "ranlib", so it can be a program name with args.
7173 set dummy ranlib; ac_word=$2
7174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7175 $as_echo_n "checking for $ac_word... " >&6; }
7176 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7177 $as_echo_n "(cached) " >&6
7179 if test -n "$ac_ct_RANLIB"; then
7180 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7186 test -z "$as_dir" && as_dir=.
7187 for ac_exec_ext in '' $ac_executable_extensions; do
7188 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7189 ac_cv_prog_ac_ct_RANLIB="ranlib"
7190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7199 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7200 if test -n "$ac_ct_RANLIB"; then
7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7202 $as_echo "$ac_ct_RANLIB" >&6; }
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7205 $as_echo "no" >&6; }
7208 if test "x$ac_ct_RANLIB" = x; then
7211 case $cross_compiling:$ac_tool_warned in
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7214 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7215 ac_tool_warned=yes ;;
7217 RANLIB=$ac_ct_RANLIB
7220 RANLIB="$ac_cv_prog_RANLIB"
7225 # By default, the Darwin ranlib will not treat common symbols as
7226 # definitions when building the archive table of contents. Other
7227 # ranlibs do that; pass an option to the Darwin ranlib that makes
7228 # it behave similarly.
7236 # Find a good install program. We prefer a C program (faster),
7237 # so one script is as good as another. But avoid the broken or
7238 # incompatible versions:
7239 # SysV /etc/install, /usr/sbin/install
7240 # SunOS /usr/etc/install
7241 # IRIX /sbin/install
7243 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7244 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7245 # ./install, which can be erroneously created by make from ./install.sh.
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7247 $as_echo_n "checking for a BSD compatible install... " >&6; }
7248 if test -z "$INSTALL"; then
7249 if test "${ac_cv_path_install+set}" = set; then :
7250 $as_echo_n "(cached) " >&6
7252 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
7253 for ac_dir in $PATH; do
7254 # Account for people who put trailing slashes in PATH elements.
7256 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
7258 # OSF1 and SCO ODT 3.0 have their own names for install.
7259 for ac_prog in ginstall scoinst install; do
7260 if test -f $ac_dir/$ac_prog; then
7261 if test $ac_prog = install &&
7262 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
7263 # AIX install. It has an incompatible calling convention.
7264 # OSF/1 installbsd also uses dspmsg, but is usable.
7267 ac_cv_path_install="$ac_dir/$ac_prog -c"
7278 if test "${ac_cv_path_install+set}" = set; then
7279 INSTALL="$ac_cv_path_install"
7281 # As a last resort, use the slow shell script. We don't cache a
7282 # path for INSTALL within a source directory, because that will
7283 # break other packages using the cache if that directory is
7284 # removed, or if the path is relative.
7285 INSTALL="$ac_install_sh"
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7289 $as_echo "$INSTALL" >&6; }
7291 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7292 # It thinks the first close brace ends the variable substitution.
7293 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7295 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7298 # See if cmp has --ignore-initial.
7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7300 $as_echo_n "checking for cmp's capabilities... " >&6; }
7301 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7302 $as_echo_n "(cached) " >&6
7306 gcc_cv_prog_cmp_skip=slowcompare
7307 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
7308 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
7311 gcc_cv_prog_cmp_skip=gnucompare
7314 if test $gcc_cv_prog_cmp_skip = slowcompare ; then
7315 if cmp t1 t2 2 2 > /dev/null 2>&1; then
7316 if cmp t1 t2 1 1 > /dev/null 2>&1; then
7319 gcc_cv_prog_cmp_skip=fastcompare
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7327 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7328 make_compare_target=$gcc_cv_prog_cmp_skip
7332 # See if we have the mktemp command.
7333 # Extract the first word of "mktemp", so it can be a program name with args.
7334 set dummy mktemp; ac_word=$2
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7336 $as_echo_n "checking for $ac_word... " >&6; }
7337 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7338 $as_echo_n "(cached) " >&6
7340 if test -n "$have_mktemp_command"; then
7341 ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
7343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7347 test -z "$as_dir" && as_dir=.
7348 for ac_exec_ext in '' $ac_executable_extensions; do
7349 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7350 ac_cv_prog_have_mktemp_command="yes"
7351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7358 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
7361 have_mktemp_command=$ac_cv_prog_have_mktemp_command
7362 if test -n "$have_mktemp_command"; then
7363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7364 $as_echo "$have_mktemp_command" >&6; }
7366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7367 $as_echo "no" >&6; }
7372 # See if makeinfo has been installed and is modern enough
7373 # that we can use it.
7375 # Extract the first word of "makeinfo", so it can be a program name with args.
7376 set dummy makeinfo; ac_word=$2
7377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7378 $as_echo_n "checking for $ac_word... " >&6; }
7379 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7380 $as_echo_n "(cached) " >&6
7382 if test -n "$MAKEINFO"; then
7383 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7389 test -z "$as_dir" && as_dir=.
7390 for ac_exec_ext in '' $ac_executable_extensions; do
7391 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7392 ac_cv_prog_MAKEINFO="makeinfo"
7393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7402 MAKEINFO=$ac_cv_prog_MAKEINFO
7403 if test -n "$MAKEINFO"; then
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7405 $as_echo "$MAKEINFO" >&6; }
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7408 $as_echo "no" >&6; }
7412 if test -n "$MAKEINFO"; then
7413 # Found it, now check the version.
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7415 $as_echo_n "checking for modern makeinfo... " >&6; }
7416 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7417 $as_echo_n "(cached) " >&6
7419 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
7420 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7422 case $ac_prog_version in
7423 '') gcc_cv_prog_makeinfo_modern=no;;
7424 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
7425 *) gcc_cv_prog_makeinfo_modern=no;;
7429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7430 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7432 gcc_cv_prog_makeinfo_modern=no
7434 if test $gcc_cv_prog_makeinfo_modern = no; then
7435 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7438 if test $gcc_cv_prog_makeinfo_modern = no; then
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7440 *** Makeinfo is missing or too old.
7441 *** Info documentation will not be built." >&5
7442 $as_echo "$as_me: WARNING:
7443 *** Makeinfo is missing or too old.
7444 *** Info documentation will not be built." >&2;}
7451 # Is pod2man recent enough to regenerate manpages?
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7453 $as_echo_n "checking for recent Pod::Man... " >&6; }
7454 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7456 $as_echo "yes" >&6; }
7457 GENERATED_MANPAGES=generated-manpages
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7460 $as_echo "no" >&6; }
7465 MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7470 # Extract the first word of "$ac_prog", so it can be a program name with args.
7471 set dummy $ac_prog; ac_word=$2
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7473 $as_echo_n "checking for $ac_word... " >&6; }
7474 if test "${ac_cv_prog_FLEX+set}" = set; then :
7475 $as_echo_n "(cached) " >&6
7477 if test -n "$FLEX"; then
7478 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7484 test -z "$as_dir" && as_dir=.
7485 for ac_exec_ext in '' $ac_executable_extensions; do
7486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7487 ac_cv_prog_FLEX="$ac_prog"
7488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7497 FLEX=$ac_cv_prog_FLEX
7498 if test -n "$FLEX"; then
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7500 $as_echo "$FLEX" >&6; }
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7503 $as_echo "no" >&6; }
7507 test -n "$FLEX" && break
7509 test -n "$FLEX" || FLEX="$MISSING flex"
7513 for ac_prog in bison
7515 # Extract the first word of "$ac_prog", so it can be a program name with args.
7516 set dummy $ac_prog; ac_word=$2
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7518 $as_echo_n "checking for $ac_word... " >&6; }
7519 if test "${ac_cv_prog_BISON+set}" = set; then :
7520 $as_echo_n "(cached) " >&6
7522 if test -n "$BISON"; then
7523 ac_cv_prog_BISON="$BISON" # Let the user override the test.
7525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7529 test -z "$as_dir" && as_dir=.
7530 for ac_exec_ext in '' $ac_executable_extensions; do
7531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7532 ac_cv_prog_BISON="$ac_prog"
7533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7542 BISON=$ac_cv_prog_BISON
7543 if test -n "$BISON"; then
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7545 $as_echo "$BISON" >&6; }
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7548 $as_echo "no" >&6; }
7552 test -n "$BISON" && break
7554 test -n "$BISON" || BISON="$MISSING bison"
7557 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7558 # check for build == host before using them.
7561 if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
7562 && test -d ../binutils ; then
7563 NM='${objdir}/../binutils/nm-new'
7565 # Extract the first word of "nm", so it can be a program name with args.
7566 set dummy nm; ac_word=$2
7567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7568 $as_echo_n "checking for $ac_word... " >&6; }
7569 if test "${ac_cv_prog_NM+set}" = set; then :
7570 $as_echo_n "(cached) " >&6
7572 if test -n "$NM"; then
7573 ac_cv_prog_NM="$NM" # Let the user override the test.
7575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7579 test -z "$as_dir" && as_dir=.
7580 for ac_exec_ext in '' $ac_executable_extensions; do
7581 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7590 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7594 if test -n "$NM"; then
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7596 $as_echo "$NM" >&6; }
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7599 $as_echo "no" >&6; }
7606 if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
7607 && test -d ../binutils ; then
7608 AR='${objdir}/../binutils/ar'
7610 # Extract the first word of "ar", so it can be a program name with args.
7611 set dummy ar; ac_word=$2
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7613 $as_echo_n "checking for $ac_word... " >&6; }
7614 if test "${ac_cv_prog_AR+set}" = set; then :
7615 $as_echo_n "(cached) " >&6
7617 if test -n "$AR"; then
7618 ac_cv_prog_AR="$AR" # Let the user override the test.
7620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7624 test -z "$as_dir" && as_dir=.
7625 for ac_exec_ext in '' $ac_executable_extensions; do
7626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7635 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7639 if test -n "$AR"; then
7640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7641 $as_echo "$AR" >&6; }
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7644 $as_echo "no" >&6; }
7651 # --------------------
7652 # Checks for C headers
7653 # --------------------
7655 # Need to reject headers which give warnings, so that the -Werror bootstrap
7656 # works later. *sigh* This needs to come before all header checks.
7658 ac_c_preproc_warn_flag=yes
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7661 $as_echo_n "checking for ANSI C header files... " >&6; }
7662 if test "${ac_cv_header_stdc+set}" = set; then :
7663 $as_echo_n "(cached) " >&6
7665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7666 /* end confdefs.h. */
7680 if ac_fn_c_try_compile "$LINENO"; then :
7681 ac_cv_header_stdc=yes
7683 ac_cv_header_stdc=no
7685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7687 if test $ac_cv_header_stdc = yes; then
7688 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7690 /* end confdefs.h. */
7694 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7695 $EGREP "memchr" >/dev/null 2>&1; then :
7698 ac_cv_header_stdc=no
7704 if test $ac_cv_header_stdc = yes; then
7705 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7707 /* end confdefs.h. */
7711 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7712 $EGREP "free" >/dev/null 2>&1; then :
7715 ac_cv_header_stdc=no
7721 if test $ac_cv_header_stdc = yes; then
7722 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7723 if test "$cross_compiling" = yes; then :
7726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7727 /* end confdefs.h. */
7730 #if ((' ' & 0x0FF) == 0x020)
7731 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7732 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7734 # define ISLOWER(c) \
7735 (('a' <= (c) && (c) <= 'i') \
7736 || ('j' <= (c) && (c) <= 'r') \
7737 || ('s' <= (c) && (c) <= 'z'))
7738 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7741 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7746 for (i = 0; i < 256; i++)
7747 if (XOR (islower (i), ISLOWER (i))
7748 || toupper (i) != TOUPPER (i))
7753 if ac_fn_c_try_run "$LINENO"; then :
7756 ac_cv_header_stdc=no
7758 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7759 conftest.$ac_objext conftest.beam conftest.$ac_ext
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7765 $as_echo "$ac_cv_header_stdc" >&6; }
7766 if test $ac_cv_header_stdc = yes; then
7768 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7773 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7774 if test "${ac_cv_header_time+set}" = set; then :
7775 $as_echo_n "(cached) " >&6
7777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7778 /* end confdefs.h. */
7779 #include <sys/types.h>
7780 #include <sys/time.h>
7786 if ((struct tm *) 0)
7792 if ac_fn_c_try_compile "$LINENO"; then :
7793 ac_cv_header_time=yes
7795 ac_cv_header_time=no
7797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7800 $as_echo "$ac_cv_header_time" >&6; }
7801 if test $ac_cv_header_time = yes; then
7803 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
7808 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
7809 if test "${gcc_cv_header_string+set}" = set; then :
7810 $as_echo_n "(cached) " >&6
7812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7813 /* end confdefs.h. */
7815 #include <strings.h>
7824 if ac_fn_c_try_compile "$LINENO"; then :
7825 gcc_cv_header_string=yes
7827 gcc_cv_header_string=no
7829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
7832 $as_echo "$gcc_cv_header_string" >&6; }
7833 if test $gcc_cv_header_string = yes; then
7835 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
7840 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
7841 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
7842 $as_echo_n "(cached) " >&6
7844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7845 /* end confdefs.h. */
7846 #include <sys/types.h>
7847 #include <sys/wait.h>
7849 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7852 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7860 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7865 if ac_fn_c_try_compile "$LINENO"; then :
7866 ac_cv_header_sys_wait_h=yes
7868 ac_cv_header_sys_wait_h=no
7870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
7873 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
7874 if test $ac_cv_header_sys_wait_h = yes; then
7876 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
7880 for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
7881 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
7882 sys/resource.h sys/param.h sys/times.h sys/stat.h \
7883 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
7885 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7886 ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
7887 eval as_val=\$$as_ac_Header
7888 if test "x$as_val" = x""yes; then :
7889 cat >>confdefs.h <<_ACEOF
7890 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7897 # Check for thread headers.
7898 ac_fn_c_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
7899 if test "x$ac_cv_header_thread_h" = x""yes; then :
7905 ac_fn_c_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
7906 if test "x$ac_cv_header_pthread_h" = x""yes; then :
7913 # These tests can't be done till we know if we have limits.h.
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
7915 $as_echo_n "checking for CHAR_BIT... " >&6; }
7916 if test "${gcc_cv_decl_char_bit+set}" = set; then :
7917 $as_echo_n "(cached) " >&6
7919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7920 /* end confdefs.h. */
7921 #ifdef HAVE_LIMITS_H
7928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7929 $EGREP "found" >/dev/null 2>&1; then :
7930 gcc_cv_decl_char_bit=yes
7932 gcc_cv_decl_char_bit=no
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
7939 $as_echo "$gcc_cv_decl_char_bit" >&6; }
7940 if test $gcc_cv_decl_char_bit = no; then
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
7942 $as_echo_n "checking number of bits in a byte... " >&6; }
7943 if test "${gcc_cv_c_nbby+set}" = set; then :
7944 $as_echo_n "(cached) " >&6
7948 while test $i -lt 65; do
7949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7950 /* end confdefs.h. */
7956 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
7957 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
7963 if ac_fn_c_try_compile "$LINENO"; then :
7964 gcc_cv_c_nbby=$i; break
7966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7969 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
7973 $as_echo "$gcc_cv_c_nbby" >&6; }
7974 if test $gcc_cv_c_nbby = failed; then
7975 as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
7978 cat >>confdefs.h <<_ACEOF
7979 #define CHAR_BIT $gcc_cv_c_nbby
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
7985 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
7986 if test "${ac_cv_c_bigendian+set}" = set; then :
7987 $as_echo_n "(cached) " >&6
7989 ac_cv_c_bigendian=unknown
7990 # See if we're dealing with a universal compiler.
7991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7992 /* end confdefs.h. */
7993 #ifndef __APPLE_CC__
7994 not a universal capable compiler
7999 if ac_fn_c_try_compile "$LINENO"; then :
8001 # Check for potential -arch flags. It is not universal unless
8002 # there are at least two -arch flags with different values.
8005 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8006 if test -n "$ac_prev"; then
8008 i?86 | x86_64 | ppc | ppc64)
8009 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8012 ac_cv_c_bigendian=universal
8018 elif test "x$ac_word" = "x-arch"; then
8023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8024 if test $ac_cv_c_bigendian = unknown; then
8025 # See if sys/param.h defines the BYTE_ORDER macro.
8026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8027 /* end confdefs.h. */
8028 #include <sys/types.h>
8029 #include <sys/param.h>
8034 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8035 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8044 if ac_fn_c_try_compile "$LINENO"; then :
8045 # It does; now see whether it defined to BIG_ENDIAN or not.
8046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8047 /* end confdefs.h. */
8048 #include <sys/types.h>
8049 #include <sys/param.h>
8054 #if BYTE_ORDER != BIG_ENDIAN
8062 if ac_fn_c_try_compile "$LINENO"; then :
8063 ac_cv_c_bigendian=yes
8065 ac_cv_c_bigendian=no
8067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8071 if test $ac_cv_c_bigendian = unknown; then
8072 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8074 /* end confdefs.h. */
8080 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8088 if ac_fn_c_try_compile "$LINENO"; then :
8089 # It does; now see whether it defined to _BIG_ENDIAN or not.
8090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8091 /* end confdefs.h. */
8105 if ac_fn_c_try_compile "$LINENO"; then :
8106 ac_cv_c_bigendian=yes
8108 ac_cv_c_bigendian=no
8110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8114 if test $ac_cv_c_bigendian = unknown; then
8115 # Compile a test program.
8116 if test "$cross_compiling" = yes; then :
8117 # Try to guess by grepping values from an object file.
8118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8119 /* end confdefs.h. */
8120 short int ascii_mm[] =
8121 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8122 short int ascii_ii[] =
8123 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8124 int use_ascii (int i) {
8125 return ascii_mm[i] + ascii_ii[i];
8127 short int ebcdic_ii[] =
8128 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8129 short int ebcdic_mm[] =
8130 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8131 int use_ebcdic (int i) {
8132 return ebcdic_mm[i] + ebcdic_ii[i];
8139 return use_ascii (foo) == use_ebcdic (foo);
8144 if ac_fn_c_try_compile "$LINENO"; then :
8145 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8146 ac_cv_c_bigendian=yes
8148 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8149 if test "$ac_cv_c_bigendian" = unknown; then
8150 ac_cv_c_bigendian=no
8152 # finding both strings is unlikely to happen, but who knows?
8153 ac_cv_c_bigendian=unknown
8157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8160 /* end confdefs.h. */
8161 $ac_includes_default
8166 /* Are we little or big endian? From Harbison&Steele. */
8170 char c[sizeof (long int)];
8173 return u.c[sizeof (long int) - 1] == 1;
8179 if ac_fn_c_try_run "$LINENO"; then :
8180 ac_cv_c_bigendian=no
8182 ac_cv_c_bigendian=yes
8184 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8185 conftest.$ac_objext conftest.beam conftest.$ac_ext
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8191 $as_echo "$ac_cv_c_bigendian" >&6; }
8192 case $ac_cv_c_bigendian in #(
8194 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8200 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8204 as_fn_error "unknown endianness
8205 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8214 # These libraries may be used by collect2.
8215 # We may need a special search path to get them linked.
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8217 $as_echo_n "checking for collect2 libraries... " >&6; }
8218 if test "${gcc_cv_collect2_libs+set}" = set; then :
8219 $as_echo_n "(cached) " >&6
8222 for libs in '' -lld -lmld \
8223 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8224 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8228 /* end confdefs.h. */
8230 /* Override any GCC internal prototype to avoid an error.
8231 Use char because int might match the return type of a GCC
8232 builtin and then its argument prototype would still apply. */
8245 if ac_fn_c_try_link "$LINENO"; then :
8246 gcc_cv_collect2_libs="$libs"; break
8248 rm -f core conftest.err conftest.$ac_objext \
8249 conftest$ac_exeext conftest.$ac_ext
8252 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8255 $as_echo "$gcc_cv_collect2_libs" >&6; }
8256 case $gcc_cv_collect2_libs in
8258 *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
8262 # When building Ada code on Alpha, we need exc_resume which is usually in
8263 # -lexc. So test for it.
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8267 $as_echo_n "checking for library containing exc_resume... " >&6; }
8268 if test "${ac_cv_search_exc_resume+set}" = set; then :
8269 $as_echo_n "(cached) " >&6
8271 ac_func_search_save_LIBS=$LIBS
8272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8273 /* end confdefs.h. */
8275 /* Override any GCC internal prototype to avoid an error.
8276 Use char because int might match the return type of a GCC
8277 builtin and then its argument prototype would still apply. */
8285 return exc_resume ();
8290 for ac_lib in '' exc; do
8291 if test -z "$ac_lib"; then
8292 ac_res="none required"
8295 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8297 if ac_fn_c_try_link "$LINENO"; then :
8298 ac_cv_search_exc_resume=$ac_res
8300 rm -f core conftest.err conftest.$ac_objext \
8302 if test "${ac_cv_search_exc_resume+set}" = set; then :
8306 if test "${ac_cv_search_exc_resume+set}" = set; then :
8309 ac_cv_search_exc_resume=no
8312 LIBS=$ac_func_search_save_LIBS
8314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8315 $as_echo "$ac_cv_search_exc_resume" >&6; }
8316 ac_res=$ac_cv_search_exc_resume
8317 if test "$ac_res" != no; then :
8318 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8326 # Some systems put ldexp and frexp in libm instead of libc; assume
8327 # they're both in the same place. jcf-dump needs them.
8330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8331 $as_echo_n "checking for library containing ldexp... " >&6; }
8332 if test "${ac_cv_search_ldexp+set}" = set; then :
8333 $as_echo_n "(cached) " >&6
8335 ac_func_search_save_LIBS=$LIBS
8336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8337 /* end confdefs.h. */
8339 /* Override any GCC internal prototype to avoid an error.
8340 Use char because int might match the return type of a GCC
8341 builtin and then its argument prototype would still apply. */
8354 for ac_lib in '' m; do
8355 if test -z "$ac_lib"; then
8356 ac_res="none required"
8359 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8361 if ac_fn_c_try_link "$LINENO"; then :
8362 ac_cv_search_ldexp=$ac_res
8364 rm -f core conftest.err conftest.$ac_objext \
8366 if test "${ac_cv_search_ldexp+set}" = set; then :
8370 if test "${ac_cv_search_ldexp+set}" = set; then :
8373 ac_cv_search_ldexp=no
8376 LIBS=$ac_func_search_save_LIBS
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
8379 $as_echo "$ac_cv_search_ldexp" >&6; }
8380 ac_res=$ac_cv_search_ldexp
8381 if test "$ac_res" != no; then :
8382 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8390 # Use <inttypes.h> only if it exists,
8391 # doesn't clash with <sys/types.h>, and declares intmax_t.
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8393 $as_echo_n "checking for inttypes.h... " >&6; }
8394 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
8395 $as_echo_n "(cached) " >&6
8397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h. */
8399 #include <sys/types.h>
8400 #include <inttypes.h>
8409 if ac_fn_c_try_compile "$LINENO"; then :
8410 gcc_cv_header_inttypes_h=yes
8412 gcc_cv_header_inttypes_h=no
8414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
8418 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
8419 if test $gcc_cv_header_inttypes_h = yes; then
8421 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
8427 for ac_func in times clock kill getrlimit setrlimit atoll atoq \
8428 sysconf strsignal getrusage nl_langinfo \
8429 gettimeofday mbstowcs wcswidth mmap mincore setlocale \
8430 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
8432 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8433 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8434 eval as_val=\$$as_ac_var
8435 if test "x$as_val" = x""yes; then :
8436 cat >>confdefs.h <<_ACEOF
8437 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8444 save_CPPFLAGS="$CPPFLAGS"
8446 LIBS="$LIBS $LIBELFLIBS"
8447 for ac_func in elf_getshdrstrndx
8449 ac_fn_c_check_func "$LINENO" "elf_getshdrstrndx" "ac_cv_func_elf_getshdrstrndx"
8450 if test "x$ac_cv_func_elf_getshdrstrndx" = x""yes; then :
8451 cat >>confdefs.h <<_ACEOF
8452 #define HAVE_ELF_GETSHDRSTRNDX 1
8456 for ac_func in elf_getshstrndx
8458 ac_fn_c_check_func "$LINENO" "elf_getshstrndx" "ac_cv_func_elf_getshstrndx"
8459 if test "x$ac_cv_func_elf_getshstrndx" = x""yes; then :
8460 cat >>confdefs.h <<_ACEOF
8461 #define HAVE_ELF_GETSHSTRNDX 1
8463 if test "$cross_compiling" = yes; then :
8464 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8465 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8466 as_fn_error "cannot run test program while cross compiling
8467 See \`config.log' for more details." "$LINENO" 5; }
8469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8470 /* end confdefs.h. */
8475 return elf_getshstrndx (NULL, 0) == 0;
8478 if ac_fn_c_try_run "$LINENO"; then :
8480 $as_echo "#define HAVE_ELF_GETSHSTRNDX_GABI 1" >>confdefs.h
8483 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8484 conftest.$ac_objext conftest.beam conftest.$ac_ext
8495 CPPFLAGS="$save_CPPFLAGS"
8497 if test x$ac_cv_func_mbstowcs = xyes; then
8498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
8499 $as_echo_n "checking whether mbstowcs works... " >&6; }
8500 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
8501 $as_echo_n "(cached) " >&6
8503 if test "$cross_compiling" = yes; then :
8504 gcc_cv_func_mbstowcs_works=yes
8506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8507 /* end confdefs.h. */
8515 if ac_fn_c_try_run "$LINENO"; then :
8516 gcc_cv_func_mbstowcs_works=yes
8518 gcc_cv_func_mbstowcs_works=no
8520 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8521 conftest.$ac_objext conftest.beam conftest.$ac_ext
8525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
8526 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
8527 if test x$gcc_cv_func_mbstowcs_works = xyes; then
8529 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
8534 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
8535 if test "x$ac_cv_type_ssize_t" = x""yes; then :
8539 cat >>confdefs.h <<_ACEOF
8545 ac_fn_c_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
8546 if test "x$ac_cv_type_caddr_t" = x""yes; then :
8550 cat >>confdefs.h <<_ACEOF
8551 #define caddr_t char *
8558 ac_fn_c_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
8559 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
8560 gcc_header_sys_mman_h=yes
8562 gcc_header_sys_mman_h=no
8565 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
8566 if test "x$ac_cv_func_mmap" = x""yes; then :
8572 if test "$gcc_header_sys_mman_h" != yes \
8573 || test "$gcc_func_mmap" != yes; then
8574 gcc_cv_func_mmap_file=no
8575 gcc_cv_func_mmap_dev_zero=no
8576 gcc_cv_func_mmap_anon=no
8578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
8579 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
8580 if test "${gcc_cv_func_mmap_file+set}" = set; then :
8581 $as_echo_n "(cached) " >&6
8583 # Add a system to this blacklist if
8584 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
8585 # memory area containing the same data that you'd get if you applied
8586 # read() to the same fd. The only system known to have a problem here
8587 # is VMS, where text files have record structure.
8590 gcc_cv_func_mmap_file=no ;;
8592 gcc_cv_func_mmap_file=yes;;
8595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
8596 $as_echo "$gcc_cv_func_mmap_file" >&6; }
8597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
8598 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
8599 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
8600 $as_echo_n "(cached) " >&6
8602 # Add a system to this blacklist if it has mmap() but /dev/zero
8603 # does not exist, or if mmapping /dev/zero does not give anonymous
8604 # zeroed pages with both the following properties:
8605 # 1. If you map N consecutive pages in with one call, and then
8606 # unmap any subset of those pages, the pages that were not
8607 # explicitly unmapped remain accessible.
8608 # 2. If you map two adjacent blocks of memory and then unmap them
8609 # both at once, they must both go away.
8610 # Systems known to be in this category are Windows (all variants),
8613 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
8614 gcc_cv_func_mmap_dev_zero=no ;;
8616 gcc_cv_func_mmap_dev_zero=yes;;
8619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
8620 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
8622 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
8623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
8624 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
8625 if test "${gcc_cv_decl_map_anon+set}" = set; then :
8626 $as_echo_n "(cached) " >&6
8628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8629 /* end confdefs.h. */
8630 #include <sys/types.h>
8631 #include <sys/mman.h>
8634 #ifndef MAP_ANONYMOUS
8635 #define MAP_ANONYMOUS MAP_ANON
8641 int n = MAP_ANONYMOUS;
8646 if ac_fn_c_try_compile "$LINENO"; then :
8647 gcc_cv_decl_map_anon=yes
8649 gcc_cv_decl_map_anon=no
8651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
8654 $as_echo "$gcc_cv_decl_map_anon" >&6; }
8656 if test $gcc_cv_decl_map_anon = no; then
8657 gcc_cv_func_mmap_anon=no
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
8660 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
8661 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
8662 $as_echo_n "(cached) " >&6
8664 # Add a system to this blacklist if it has mmap() and MAP_ANON or
8665 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
8666 # doesn't give anonymous zeroed pages with the same properties listed
8667 # above for use of /dev/zero.
8668 # Systems known to be in this category are Windows, VMS, and SCO Unix.
8670 vms* | cygwin* | pe | mingw* | sco* | udk* )
8671 gcc_cv_func_mmap_anon=no ;;
8673 gcc_cv_func_mmap_anon=yes;;
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
8677 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
8681 if test $gcc_cv_func_mmap_file = yes; then
8683 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
8686 if test $gcc_cv_func_mmap_dev_zero = yes; then
8688 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
8691 if test $gcc_cv_func_mmap_anon = yes; then
8693 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
8700 # Under VMS, vfork works very differently than on Unix. The standard test
8701 # won't work, and it isn't easily adaptable. It makes more sense to
8703 ac_cv_func_vfork_works=yes
8706 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8707 if test "x$ac_cv_type_pid_t" = x""yes; then :
8711 cat >>confdefs.h <<_ACEOF
8717 for ac_header in vfork.h
8719 ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
8720 if test "x$ac_cv_header_vfork_h" = x""yes; then :
8721 cat >>confdefs.h <<_ACEOF
8722 #define HAVE_VFORK_H 1
8728 for ac_func in fork vfork
8730 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8731 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8732 eval as_val=\$$as_ac_var
8733 if test "x$as_val" = x""yes; then :
8734 cat >>confdefs.h <<_ACEOF
8735 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8741 if test "x$ac_cv_func_fork" = xyes; then
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
8743 $as_echo_n "checking for working fork... " >&6; }
8744 if test "${ac_cv_func_fork_works+set}" = set; then :
8745 $as_echo_n "(cached) " >&6
8747 if test "$cross_compiling" = yes; then :
8748 ac_cv_func_fork_works=cross
8750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8751 /* end confdefs.h. */
8752 $ac_includes_default
8757 /* By Ruediger Kuhlmann. */
8764 if ac_fn_c_try_run "$LINENO"; then :
8765 ac_cv_func_fork_works=yes
8767 ac_cv_func_fork_works=no
8769 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8770 conftest.$ac_objext conftest.beam conftest.$ac_ext
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
8775 $as_echo "$ac_cv_func_fork_works" >&6; }
8778 ac_cv_func_fork_works=$ac_cv_func_fork
8780 if test "x$ac_cv_func_fork_works" = xcross; then
8782 *-*-amigaos* | *-*-msdosdjgpp*)
8783 # Override, as these systems have only a dummy fork() stub
8784 ac_cv_func_fork_works=no
8787 ac_cv_func_fork_works=yes
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
8791 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
8793 ac_cv_func_vfork_works=$ac_cv_func_vfork
8794 if test "x$ac_cv_func_vfork" = xyes; then
8795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
8796 $as_echo_n "checking for working vfork... " >&6; }
8797 if test "${ac_cv_func_vfork_works+set}" = set; then :
8798 $as_echo_n "(cached) " >&6
8800 if test "$cross_compiling" = yes; then :
8801 ac_cv_func_vfork_works=cross
8803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8804 /* end confdefs.h. */
8805 /* Thanks to Paul Eggert for this test. */
8806 $ac_includes_default
8807 #include <sys/wait.h>
8811 /* On some sparc systems, changes by the child to local and incoming
8812 argument registers are propagated back to the parent. The compiler
8813 is told about this with #include <vfork.h>, but some compilers
8814 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
8815 static variable whose address is put into a register that is
8816 clobbered by the vfork. */
8819 sparc_address_test (int arg)
8821 sparc_address_test (arg) int arg;
8842 pid_t parent = getpid ();
8845 sparc_address_test (0);
8850 /* Here is another test for sparc vfork register problems. This
8851 test uses lots of local variables, at least as many local
8852 variables as main has allocated so far including compiler
8853 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
8854 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
8855 reuse the register of parent for one of the local variables,
8856 since it will think that parent can't possibly be used any more
8857 in this routine. Assigning to the local variable will thus
8858 munge parent in the parent process. */
8860 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
8861 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
8862 /* Convince the compiler that p..p7 are live; otherwise, it might
8863 use the same hardware register for all 8 local variables. */
8864 if (p != p1 || p != p2 || p != p3 || p != p4
8865 || p != p5 || p != p6 || p != p7)
8868 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
8869 from child file descriptors. If the child closes a descriptor
8870 before it execs or exits, this munges the parent's descriptor
8871 as well. Test for this by closing stdout in the child. */
8872 _exit(close(fileno(stdout)) != 0);
8877 while (wait(&status) != child)
8880 /* Was there some problem with vforking? */
8883 /* Did the child fail? (This shouldn't happen.) */
8886 /* Did the vfork/compiler bug occur? */
8887 || parent != getpid()
8889 /* Did the file descriptor bug occur? */
8890 || fstat(fileno(stdout), &st) != 0
8895 if ac_fn_c_try_run "$LINENO"; then :
8896 ac_cv_func_vfork_works=yes
8898 ac_cv_func_vfork_works=no
8900 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8901 conftest.$ac_objext conftest.beam conftest.$ac_ext
8905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
8906 $as_echo "$ac_cv_func_vfork_works" >&6; }
8909 if test "x$ac_cv_func_fork_works" = xcross; then
8910 ac_cv_func_vfork_works=$ac_cv_func_vfork
8911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
8912 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
8915 if test "x$ac_cv_func_vfork_works" = xyes; then
8917 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
8921 $as_echo "#define vfork fork" >>confdefs.h
8924 if test "x$ac_cv_func_fork_works" = xyes; then
8926 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
8932 if test "X$prefix" = "XNONE"; then
8933 acl_final_prefix="$ac_default_prefix"
8935 acl_final_prefix="$prefix"
8937 if test "X$exec_prefix" = "XNONE"; then
8938 acl_final_exec_prefix='${prefix}'
8940 acl_final_exec_prefix="$exec_prefix"
8942 acl_save_prefix="$prefix"
8943 prefix="$acl_final_prefix"
8944 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8945 prefix="$acl_save_prefix"
8948 # Check whether --with-gnu-ld was given.
8949 if test "${with_gnu_ld+set}" = set; then :
8950 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8955 # Prepare PATH_SEPARATOR.
8956 # The user is always right.
8957 if test "${PATH_SEPARATOR+set}" != set; then
8958 echo "#! /bin/sh" >conf$$.sh
8959 echo "exit 0" >>conf$$.sh
8961 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8969 if test "$GCC" = yes; then
8970 # Check if gcc -print-prog-name=ld gives a path.
8971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8972 $as_echo_n "checking for ld used by GCC... " >&6; }
8975 # gcc leaves a trailing carriage return which upsets mingw
8976 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8978 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8981 # Accept absolute paths.
8982 [\\/]* | [A-Za-z]:[\\/]*)
8983 re_direlt='/[^/][^/]*/\.\./'
8984 # Canonicalize the path of ld
8985 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8986 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8987 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8989 test -z "$LD" && LD="$ac_prog"
8992 # If it fails, then pretend we aren't using GCC.
8996 # If it is relative, then search for the first ld in PATH.
9000 elif test "$with_gnu_ld" = yes; then
9001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9002 $as_echo_n "checking for GNU ld... " >&6; }
9004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9005 $as_echo_n "checking for non-GNU ld... " >&6; }
9007 if test "${acl_cv_path_LD+set}" = set; then :
9008 $as_echo_n "(cached) " >&6
9010 if test -z "$LD"; then
9011 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9012 for ac_dir in $PATH; do
9013 test -z "$ac_dir" && ac_dir=.
9014 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9015 acl_cv_path_LD="$ac_dir/$ac_prog"
9016 # Check to see if the program is GNU ld. I'd rather use --version,
9017 # but apparently some GNU ld's only accept -v.
9018 # Break only if it was the GNU/non-GNU ld that we prefer.
9019 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
9020 test "$with_gnu_ld" != no && break
9022 test "$with_gnu_ld" != yes && break
9028 acl_cv_path_LD="$LD" # Let the user override the test with a path.
9032 LD="$acl_cv_path_LD"
9033 if test -n "$LD"; then
9034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9035 $as_echo "$LD" >&6; }
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9038 $as_echo "no" >&6; }
9040 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
9041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9042 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9043 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9044 $as_echo_n "(cached) " >&6
9046 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9047 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
9048 acl_cv_prog_gnu_ld=yes
9050 acl_cv_prog_gnu_ld=no
9053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9054 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9055 with_gnu_ld=$acl_cv_prog_gnu_ld
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9060 $as_echo_n "checking for shared library run path origin... " >&6; }
9061 if test "${acl_cv_rpath+set}" = set; then :
9062 $as_echo_n "(cached) " >&6
9065 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
9066 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9073 $as_echo "$acl_cv_rpath" >&6; }
9075 libext="$acl_cv_libext"
9076 shlibext="$acl_cv_shlibext"
9077 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
9078 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
9079 hardcode_direct="$acl_cv_hardcode_direct"
9080 hardcode_minus_L="$acl_cv_hardcode_minus_L"
9081 # Check whether --enable-rpath was given.
9082 if test "${enable_rpath+set}" = set; then :
9083 enableval=$enable_rpath; :
9097 acl_save_prefix="$prefix"
9098 prefix="$acl_final_prefix"
9099 acl_save_exec_prefix="$exec_prefix"
9100 exec_prefix="$acl_final_exec_prefix"
9102 eval additional_includedir=\"$includedir\"
9103 eval additional_libdir=\"$libdir\"
9105 exec_prefix="$acl_save_exec_prefix"
9106 prefix="$acl_save_prefix"
9109 # Check whether --with-libiconv-prefix was given.
9110 if test "${with_libiconv_prefix+set}" = set; then :
9111 withval=$with_libiconv_prefix;
9112 if test "X$withval" = "Xno"; then
9115 if test "X$withval" = "X"; then
9117 acl_save_prefix="$prefix"
9118 prefix="$acl_final_prefix"
9119 acl_save_exec_prefix="$exec_prefix"
9120 exec_prefix="$acl_final_exec_prefix"
9122 eval additional_includedir=\"$includedir\"
9123 eval additional_libdir=\"$libdir\"
9125 exec_prefix="$acl_save_exec_prefix"
9126 prefix="$acl_save_prefix"
9129 additional_includedir="$withval/include"
9130 additional_libdir="$withval/lib"
9141 names_already_handled=
9142 names_next_round='iconv '
9143 while test -n "$names_next_round"; do
9144 names_this_round="$names_next_round"
9146 for name in $names_this_round; do
9148 for n in $names_already_handled; do
9149 if test "$n" = "$name"; then
9154 if test -z "$already_handled"; then
9155 names_already_handled="$names_already_handled $name"
9156 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9157 eval value=\"\$HAVE_LIB$uppername\"
9158 if test -n "$value"; then
9159 if test "$value" = yes; then
9160 eval value=\"\$LIB$uppername\"
9161 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9162 eval value=\"\$LTLIB$uppername\"
9163 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9172 if test $use_additional = yes; then
9173 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9174 found_dir="$additional_libdir"
9175 found_so="$additional_libdir/lib$name.$shlibext"
9176 if test -f "$additional_libdir/lib$name.la"; then
9177 found_la="$additional_libdir/lib$name.la"
9180 if test -f "$additional_libdir/lib$name.$libext"; then
9181 found_dir="$additional_libdir"
9182 found_a="$additional_libdir/lib$name.$libext"
9183 if test -f "$additional_libdir/lib$name.la"; then
9184 found_la="$additional_libdir/lib$name.la"
9189 if test "X$found_dir" = "X"; then
9190 for x in $LDFLAGS $LTLIBICONV; do
9192 acl_save_prefix="$prefix"
9193 prefix="$acl_final_prefix"
9194 acl_save_exec_prefix="$exec_prefix"
9195 exec_prefix="$acl_final_exec_prefix"
9197 exec_prefix="$acl_save_exec_prefix"
9198 prefix="$acl_save_prefix"
9202 dir=`echo "X$x" | sed -e 's/^X-L//'`
9203 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9205 found_so="$dir/lib$name.$shlibext"
9206 if test -f "$dir/lib$name.la"; then
9207 found_la="$dir/lib$name.la"
9210 if test -f "$dir/lib$name.$libext"; then
9212 found_a="$dir/lib$name.$libext"
9213 if test -f "$dir/lib$name.la"; then
9214 found_la="$dir/lib$name.la"
9220 if test "X$found_dir" != "X"; then
9225 if test "X$found_dir" != "X"; then
9226 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9227 if test "X$found_so" != "X"; then
9228 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9229 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9232 for x in $ltrpathdirs; do
9233 if test "X$x" = "X$found_dir"; then
9238 if test -z "$haveit"; then
9239 ltrpathdirs="$ltrpathdirs $found_dir"
9241 if test "$hardcode_direct" = yes; then
9242 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9244 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9245 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9247 for x in $rpathdirs; do
9248 if test "X$x" = "X$found_dir"; then
9253 if test -z "$haveit"; then
9254 rpathdirs="$rpathdirs $found_dir"
9258 for x in $LDFLAGS $LIBICONV; do
9260 acl_save_prefix="$prefix"
9261 prefix="$acl_final_prefix"
9262 acl_save_exec_prefix="$exec_prefix"
9263 exec_prefix="$acl_final_exec_prefix"
9265 exec_prefix="$acl_save_exec_prefix"
9266 prefix="$acl_save_prefix"
9268 if test "X$x" = "X-L$found_dir"; then
9273 if test -z "$haveit"; then
9274 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9276 if test "$hardcode_minus_L" != no; then
9277 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9279 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9285 if test "X$found_a" != "X"; then
9286 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9288 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9291 additional_includedir=
9292 case "$found_dir" in
9294 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9295 additional_includedir="$basedir/include"
9298 if test "X$additional_includedir" != "X"; then
9299 if test "X$additional_includedir" != "X/usr/include"; then
9301 if test "X$additional_includedir" = "X/usr/local/include"; then
9302 if test -n "$GCC"; then
9304 linux*) haveit=yes;;
9308 if test -z "$haveit"; then
9309 for x in $CPPFLAGS $INCICONV; do
9311 acl_save_prefix="$prefix"
9312 prefix="$acl_final_prefix"
9313 acl_save_exec_prefix="$exec_prefix"
9314 exec_prefix="$acl_final_exec_prefix"
9316 exec_prefix="$acl_save_exec_prefix"
9317 prefix="$acl_save_prefix"
9319 if test "X$x" = "X-I$additional_includedir"; then
9324 if test -z "$haveit"; then
9325 if test -d "$additional_includedir"; then
9326 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9332 if test -n "$found_la"; then
9333 save_libdir="$libdir"
9335 */* | *\\*) . "$found_la" ;;
9336 *) . "./$found_la" ;;
9338 libdir="$save_libdir"
9339 for dep in $dependency_libs; do
9342 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9343 if test "X$additional_libdir" != "X/usr/lib"; then
9345 if test "X$additional_libdir" = "X/usr/local/lib"; then
9346 if test -n "$GCC"; then
9348 linux*) haveit=yes;;
9352 if test -z "$haveit"; then
9354 for x in $LDFLAGS $LIBICONV; do
9356 acl_save_prefix="$prefix"
9357 prefix="$acl_final_prefix"
9358 acl_save_exec_prefix="$exec_prefix"
9359 exec_prefix="$acl_final_exec_prefix"
9361 exec_prefix="$acl_save_exec_prefix"
9362 prefix="$acl_save_prefix"
9364 if test "X$x" = "X-L$additional_libdir"; then
9369 if test -z "$haveit"; then
9370 if test -d "$additional_libdir"; then
9371 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9375 for x in $LDFLAGS $LTLIBICONV; do
9377 acl_save_prefix="$prefix"
9378 prefix="$acl_final_prefix"
9379 acl_save_exec_prefix="$exec_prefix"
9380 exec_prefix="$acl_final_exec_prefix"
9382 exec_prefix="$acl_save_exec_prefix"
9383 prefix="$acl_save_prefix"
9385 if test "X$x" = "X-L$additional_libdir"; then
9390 if test -z "$haveit"; then
9391 if test -d "$additional_libdir"; then
9392 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9399 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9400 if test "$enable_rpath" != no; then
9402 for x in $rpathdirs; do
9403 if test "X$x" = "X$dir"; then
9408 if test -z "$haveit"; then
9409 rpathdirs="$rpathdirs $dir"
9412 for x in $ltrpathdirs; do
9413 if test "X$x" = "X$dir"; then
9418 if test -z "$haveit"; then
9419 ltrpathdirs="$ltrpathdirs $dir"
9424 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9427 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9430 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9431 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9437 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9438 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9444 if test "X$rpathdirs" != "X"; then
9445 if test -n "$hardcode_libdir_separator"; then
9447 for found_dir in $rpathdirs; do
9448 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9450 acl_save_libdir="$libdir"
9452 eval flag=\"$hardcode_libdir_flag_spec\"
9453 libdir="$acl_save_libdir"
9454 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9456 for found_dir in $rpathdirs; do
9457 acl_save_libdir="$libdir"
9459 eval flag=\"$hardcode_libdir_flag_spec\"
9460 libdir="$acl_save_libdir"
9461 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9465 if test "X$ltrpathdirs" != "X"; then
9466 for found_dir in $ltrpathdirs; do
9467 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9477 am_save_CPPFLAGS="$CPPFLAGS"
9479 for element in $INCICONV; do
9481 for x in $CPPFLAGS; do
9483 acl_save_prefix="$prefix"
9484 prefix="$acl_final_prefix"
9485 acl_save_exec_prefix="$exec_prefix"
9486 exec_prefix="$acl_final_exec_prefix"
9488 exec_prefix="$acl_save_exec_prefix"
9489 prefix="$acl_save_prefix"
9491 if test "X$x" = "X$element"; then
9496 if test -z "$haveit"; then
9497 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9503 $as_echo_n "checking for iconv... " >&6; }
9504 if test "${am_cv_func_iconv+set}" = set; then :
9505 $as_echo_n "(cached) " >&6
9508 am_cv_func_iconv="no, consider installing GNU libiconv"
9510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9511 /* end confdefs.h. */
9517 iconv_t cd = iconv_open("","");
9518 iconv(cd,NULL,NULL,NULL,NULL);
9524 if ac_fn_c_try_link "$LINENO"; then :
9525 am_cv_func_iconv=yes
9527 rm -f core conftest.err conftest.$ac_objext \
9528 conftest$ac_exeext conftest.$ac_ext
9529 if test "$am_cv_func_iconv" != yes; then
9530 am_save_LIBS="$LIBS"
9531 LIBS="$LIBS $LIBICONV"
9532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9533 /* end confdefs.h. */
9539 iconv_t cd = iconv_open("","");
9540 iconv(cd,NULL,NULL,NULL,NULL);
9546 if ac_fn_c_try_link "$LINENO"; then :
9548 am_cv_func_iconv=yes
9550 rm -f core conftest.err conftest.$ac_objext \
9551 conftest$ac_exeext conftest.$ac_ext
9552 LIBS="$am_save_LIBS"
9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9557 $as_echo "$am_cv_func_iconv" >&6; }
9558 if test "$am_cv_func_iconv" = yes; then
9560 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9563 if test "$am_cv_lib_iconv" = yes; then
9564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9565 $as_echo_n "checking how to link with libiconv... " >&6; }
9566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9567 $as_echo "$LIBICONV" >&6; }
9569 CPPFLAGS="$am_save_CPPFLAGS"
9576 if test "$am_cv_func_iconv" = yes; then
9577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9578 $as_echo_n "checking for iconv declaration... " >&6; }
9579 if test "${am_cv_proto_iconv+set}" = set; then :
9580 $as_echo_n "(cached) " >&6
9583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9584 /* end confdefs.h. */
9592 #if defined(__STDC__) || defined(__cplusplus)
9593 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9606 if ac_fn_c_try_compile "$LINENO"; then :
9607 am_cv_proto_iconv_arg1=""
9609 am_cv_proto_iconv_arg1="const"
9611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9612 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9615 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9617 }$am_cv_proto_iconv" >&5
9619 }$am_cv_proto_iconv" >&6; }
9621 cat >>confdefs.h <<_ACEOF
9622 #define ICONV_CONST $am_cv_proto_iconv_arg1
9627 # Until we have in-tree GNU iconv:
9632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9633 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9634 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9635 $as_echo_n "(cached) " >&6
9637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9638 /* end confdefs.h. */
9648 if ac_fn_c_try_link "$LINENO"; then :
9649 am_cv_val_LC_MESSAGES=yes
9651 am_cv_val_LC_MESSAGES=no
9653 rm -f core conftest.err conftest.$ac_objext \
9654 conftest$ac_exeext conftest.$ac_ext
9656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9657 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9658 if test $am_cv_val_LC_MESSAGES = yes; then
9660 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
9667 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
9668 if test "${am_cv_langinfo_codeset+set}" = set; then :
9669 $as_echo_n "(cached) " >&6
9671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9672 /* end confdefs.h. */
9673 #include <langinfo.h>
9677 char* cs = nl_langinfo(CODESET);
9682 if ac_fn_c_try_link "$LINENO"; then :
9683 am_cv_langinfo_codeset=yes
9685 am_cv_langinfo_codeset=no
9687 rm -f core conftest.err conftest.$ac_objext \
9688 conftest$ac_exeext conftest.$ac_ext
9691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
9692 $as_echo "$am_cv_langinfo_codeset" >&6; }
9693 if test $am_cv_langinfo_codeset = yes; then
9695 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
9700 # We will need to find libiberty.h and ansidecl.h
9701 saved_CFLAGS="$CFLAGS"
9702 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
9703 for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
9704 strsignal strstr strverscmp \
9705 errno snprintf vsnprintf vasprintf malloc realloc calloc \
9706 free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
9708 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9710 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9711 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9712 $as_echo_n "(cached) " >&6
9714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9715 /* end confdefs.h. */
9717 #define $ac_tr_decl 1
9719 #include "ansidecl.h"
9726 char *(*pfn) = (char *(*)) $ac_func ;
9732 if ac_fn_c_try_compile "$LINENO"; then :
9733 eval "gcc_cv_have_decl_$ac_func=yes"
9735 eval "gcc_cv_have_decl_$ac_func=no"
9737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9740 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9742 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9743 #define $ac_tr_decl 1
9747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9748 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9749 #define $ac_tr_decl 0
9757 for ac_func in getrlimit setrlimit getrusage
9759 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9761 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9762 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9763 $as_echo_n "(cached) " >&6
9765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9766 /* end confdefs.h. */
9768 #define $ac_tr_decl 1
9770 #include "ansidecl.h"
9772 #ifdef HAVE_SYS_RESOURCE_H
9773 #include <sys/resource.h>
9781 char *(*pfn) = (char *(*)) $ac_func ;
9787 if ac_fn_c_try_compile "$LINENO"; then :
9788 eval "gcc_cv_have_decl_$ac_func=yes"
9790 eval "gcc_cv_have_decl_$ac_func=no"
9792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9795 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9797 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9798 #define $ac_tr_decl 1
9802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9803 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9804 #define $ac_tr_decl 0
9812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9813 /* end confdefs.h. */
9815 #include "ansidecl.h"
9817 #ifdef HAVE_SYS_RESOURCE_H
9818 #include <sys/resource.h>
9829 if ac_fn_c_try_compile "$LINENO"; then :
9833 $as_echo "#define rlim_t long" >>confdefs.h
9836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9838 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
9839 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
9840 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
9841 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
9842 for ac_func in ldgetname
9844 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9846 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9847 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9848 $as_echo_n "(cached) " >&6
9850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9851 /* end confdefs.h. */
9853 #define $ac_tr_decl 1
9855 #include "ansidecl.h"
9868 char *(*pfn) = (char *(*)) $ac_func ;
9874 if ac_fn_c_try_compile "$LINENO"; then :
9875 eval "gcc_cv_have_decl_$ac_func=yes"
9877 eval "gcc_cv_have_decl_$ac_func=no"
9879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9882 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9884 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9885 #define $ac_tr_decl 1
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9890 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9891 #define $ac_tr_decl 0
9899 for ac_func in times
9901 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9903 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9904 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9905 $as_echo_n "(cached) " >&6
9907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9908 /* end confdefs.h. */
9910 #define $ac_tr_decl 1
9912 #include "ansidecl.h"
9914 #ifdef HAVE_SYS_TIMES_H
9915 #include <sys/times.h>
9923 char *(*pfn) = (char *(*)) $ac_func ;
9929 if ac_fn_c_try_compile "$LINENO"; then :
9930 eval "gcc_cv_have_decl_$ac_func=yes"
9932 eval "gcc_cv_have_decl_$ac_func=no"
9934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9937 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9939 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9940 #define $ac_tr_decl 1
9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9945 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9946 #define $ac_tr_decl 0
9954 for ac_func in sigaltstack
9956 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9958 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9959 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9960 $as_echo_n "(cached) " >&6
9962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9963 /* end confdefs.h. */
9965 #define $ac_tr_decl 1
9967 #include "ansidecl.h"
9976 char *(*pfn) = (char *(*)) $ac_func ;
9982 if ac_fn_c_try_compile "$LINENO"; then :
9983 eval "gcc_cv_have_decl_$ac_func=yes"
9985 eval "gcc_cv_have_decl_$ac_func=no"
9987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9990 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9992 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9993 #define $ac_tr_decl 1
9997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9998 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9999 #define $ac_tr_decl 0
10007 # More time-related stuff.
10008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
10009 $as_echo_n "checking for struct tms... " >&6; }
10010 if test "${ac_cv_struct_tms+set}" = set; then :
10011 $as_echo_n "(cached) " >&6
10014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10015 /* end confdefs.h. */
10017 #include "ansidecl.h"
10018 #include "system.h"
10019 #ifdef HAVE_SYS_TIMES_H
10020 #include <sys/times.h>
10031 if ac_fn_c_try_compile "$LINENO"; then :
10032 ac_cv_struct_tms=yes
10034 ac_cv_struct_tms=no
10036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10039 $as_echo "$ac_cv_struct_tms" >&6; }
10040 if test $ac_cv_struct_tms = yes; then
10042 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10046 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10047 # revisit after autoconf 2.50.
10048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10049 $as_echo_n "checking for clock_t... " >&6; }
10050 if test "${gcc_cv_type_clock_t+set}" = set; then :
10051 $as_echo_n "(cached) " >&6
10054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10055 /* end confdefs.h. */
10057 #include "ansidecl.h"
10058 #include "system.h"
10068 if ac_fn_c_try_compile "$LINENO"; then :
10069 gcc_cv_type_clock_t=yes
10071 gcc_cv_type_clock_t=no
10073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10076 $as_echo "$gcc_cv_type_clock_t" >&6; }
10077 if test $gcc_cv_type_clock_t = yes; then
10079 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10083 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10084 CFLAGS="$saved_CFLAGS"
10086 # Check whether --enable-initfini-array was given.
10087 if test "${enable_initfini_array+set}" = set; then :
10088 enableval=$enable_initfini_array;
10091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10092 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10093 if test "${gcc_cv_initfini_array+set}" = set; then :
10094 $as_echo_n "(cached) " >&6
10096 if test "$cross_compiling" = yes; then :
10097 gcc_cv_initfini_array=no
10099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10100 /* end confdefs.h. */
10103 int main (void) { return x; }
10104 int foo (void) { x = 0; }
10105 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
10107 if ac_fn_c_try_run "$LINENO"; then :
10108 gcc_cv_initfini_array=yes
10110 gcc_cv_initfini_array=no
10112 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10113 conftest.$ac_objext conftest.beam conftest.$ac_ext
10117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
10118 $as_echo "$gcc_cv_initfini_array" >&6; }
10119 enable_initfini_array=$gcc_cv_initfini_array
10123 if test $enable_initfini_array = yes; then
10125 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
10129 # mkdir takes a single argument on some systems.
10130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10131 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10132 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10133 $as_echo_n "(cached) " >&6
10135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10136 /* end confdefs.h. */
10138 #include <sys/types.h>
10139 #ifdef HAVE_SYS_STAT_H
10140 # include <sys/stat.h>
10142 #ifdef HAVE_UNISTD_H
10143 # include <unistd.h>
10145 #ifdef HAVE_DIRECT_H
10146 # include <direct.h>
10156 if ac_fn_c_try_compile "$LINENO"; then :
10157 gcc_cv_mkdir_takes_one_arg=no
10159 gcc_cv_mkdir_takes_one_arg=yes
10161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10164 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10165 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10167 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10178 # With Setjmp/Longjmp based exception handling.
10179 # Check whether --enable-sjlj-exceptions was given.
10180 if test "${enable_sjlj_exceptions+set}" = set; then :
10181 enableval=$enable_sjlj_exceptions; case $target in
10183 if test $enableval != yes; then
10184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10185 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10190 force_sjlj_exceptions=yes
10194 force_sjlj_exceptions=yes
10198 force_sjlj_exceptions=no
10203 if test $force_sjlj_exceptions = yes; then
10204 sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
10206 cat >>confdefs.h <<_ACEOF
10207 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10212 # For platforms with the unwind ABI which includes an unwind library,
10213 # libunwind, we can choose to use the system libunwind.
10214 # config.gcc also contains tests of with_system_libunwind.
10217 # Check whether --with-system-libunwind was given.
10218 if test "${with_system_libunwind+set}" = set; then :
10219 withval=$with_system_libunwind;
10222 # If system-libunwind was not specifically set, pick a default setting.
10223 if test x$with_system_libunwind = x; then
10225 ia64-*-hpux*) with_system_libunwind=yes ;;
10226 *) with_system_libunwind=no ;;
10229 # Based on system-libunwind and target, do we have ipinfo?
10230 if test x$with_system_libunwind = xyes; then
10232 ia64-*-*) have_unwind_getipinfo=no ;;
10233 *) have_unwind_getipinfo=yes ;;
10236 # Darwin before version 9 does not have _Unwind_GetIPInfo.
10239 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
10240 *) have_unwind_getipinfo=yes ;;
10245 if test x$have_unwind_getipinfo = xyes; then
10247 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
10252 # --------------------------------------------------------
10253 # Build, host, and target specific configuration fragments
10254 # --------------------------------------------------------
10256 # Collect build-machine-specific information.
10257 . ${srcdir}/config.build
10259 # Collect host-machine-specific information.
10260 . ${srcdir}/config.host
10264 # Collect target-machine-specific information.
10265 . ${srcdir}/config.gcc
10267 extra_objs="${host_extra_objs} ${extra_objs}"
10268 extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
10270 # Default the target-machine variables that were not explicitly set.
10271 if test x"$tm_file" = x
10272 then tm_file=$cpu_type/$cpu_type.h; fi
10274 if test x"$extra_headers" = x
10275 then extra_headers=; fi
10277 if test x$md_file = x
10278 then md_file=$cpu_type/$cpu_type.md; fi
10280 if test x$out_file = x
10281 then out_file=$cpu_type/$cpu_type.c; fi
10283 if test x"$tmake_file" = x
10284 then tmake_file=$cpu_type/t-$cpu_type
10287 if test x"$dwarf2" = xyes
10288 then tm_file="$tm_file tm-dwarf2.h"
10291 # Say what files are being used for the output code and MD file.
10292 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10293 echo "Using \`$srcdir/config/$md_file' as machine description file."
10295 # If any of the xm_file variables contain nonexistent files, warn
10296 # about them and drop them.
10299 for x in $build_xm_file; do
10300 if test -f $srcdir/config/$x
10302 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10303 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10306 build_xm_file="$bx"
10309 for x in $host_xm_file; do
10310 if test -f $srcdir/config/$x
10312 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10313 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10319 for x in $xm_file; do
10320 if test -f $srcdir/config/$x
10322 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10323 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10329 for f in $tm_file; do
10332 if test $count = ax; then
10333 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10335 echo "Using the following target machine macro files:"
10336 for f in $tm_file; do
10337 echo " $srcdir/config/$f"
10341 if test x$need_64bit_hwint = xyes; then
10343 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10347 if test x$use_long_long_for_widest_fast_int = xyes; then
10349 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10354 for f in $host_xm_file; do
10357 if test $count = a; then
10359 elif test $count = ax; then
10360 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10362 echo "Using the following host machine macro files:"
10363 for f in $host_xm_file; do
10364 echo " $srcdir/config/$f"
10367 echo "Using ${out_host_hook_obj} for host machine hooks."
10369 if test "$host_xm_file" != "$build_xm_file"; then
10371 for f in $build_xm_file; do
10374 if test $count = a; then
10376 elif test $count = ax; then
10377 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
10379 echo "Using the following build machine macro files:"
10380 for f in $build_xm_file; do
10381 echo " $srcdir/config/$f"
10387 powerpc*-*-darwin*)
10388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
10389 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
10390 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
10391 $as_echo_n "(cached) " >&6
10393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10394 /* end confdefs.h. */
10396 #include <sys/cdefs.h>
10397 #include <sys/signal.h>
10398 #include <ucontext.h>
10399 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
10402 if ac_fn_c_try_compile "$LINENO"; then :
10403 gcc_cv_mcontext_underscores=no
10405 gcc_cv_mcontext_underscores=yes
10407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
10410 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
10411 if test $gcc_cv_mcontext_underscores = yes; then
10413 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
10423 # Check if a valid thread package
10424 case ${enable_threads} in
10427 target_thread_file='single'
10431 target_thread_file='single'
10433 aix | dce | gnat | irix | posix | posix95 | rtems | \
10434 single | solaris | vxworks | win32 | mipssde)
10435 target_thread_file=${enable_threads}
10438 echo "${enable_threads} is an unknown thread package" 1>&2
10443 if test x${thread_file} = x; then
10444 # No thread file set by target-specific clauses in config.gcc,
10445 # so use file chosen by default logic above
10446 thread_file=${target_thread_file}
10449 # Make gthr-default.h if we have a thread file.
10451 if test $thread_file != single; then
10452 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t
10453 if diff gthr-default.h-t gthr-default.h 2>/dev/null; then
10454 rm -f gthr-default.h-t
10456 mv -f gthr-default.h-t gthr-default.h
10458 gthread_flags=-DHAVE_GTHR_DEFAULT
10467 if test x$enable___cxa_atexit = xyes || \
10468 test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
10469 if test x$host = x$target; then
10471 # mingw32 doesn't have __cxa_atexit but uses atexit registration
10472 # keyed to flag_use_cxa_atexit
10477 ac_fn_c_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
10478 if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
10481 echo "__cxa_atexit can't be enabled on this target"
10487 # We can't check for __cxa_atexit when building a cross, so assume
10491 if test x$use_cxa_atexit = xyes; then
10493 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
10498 # Look for a file containing extra machine modes.
10499 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
10500 extra_modes_file='$(srcdir)'/config/${extra_modes}
10503 cat >>confdefs.h <<_ACEOF
10504 #define EXTRA_MODES_FILE "config/$extra_modes"
10509 # Convert extra_options into a form suitable for Makefile use.
10511 for f in $extra_options; do
10512 extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
10516 # auto-host.h is the file containing items generated by autoconf and is
10517 # the first file included by config.h.
10518 # If host=build, it is correct to have bconfig include auto-host.h
10519 # as well. If host!=build, we are in error and need to do more
10520 # work to find out the build config parameters.
10521 if test x$host = x$build
10523 build_auto=auto-host.h
10525 # We create a subdir, then run autoconf in the subdir.
10526 # To prevent recursion we set host and build for the new
10527 # invocation of configure to the build for this invocation
10534 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
10535 *) realsrcdir=../${srcdir};;
10537 saved_CFLAGS="${CFLAGS}"
10538 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
10539 LDFLAGS="${LDFLAGS_FOR_BUILD}" \
10540 ${realsrcdir}/configure \
10541 --enable-languages=${enable_languages-all} \
10542 --target=$target_alias --host=$build_alias --build=$build_alias
10543 CFLAGS="${saved_CFLAGS}"
10545 # We just finished tests for the build machine, so rename
10546 # the file auto-build.h in the gcc directory.
10547 mv auto-host.h ../auto-build.h
10550 build_auto=auto-build.h
10554 tm_file="${tm_file} defaults.h"
10555 tm_p_file="${tm_p_file} tm-preds.h"
10556 host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
10557 build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
10558 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
10559 # put this back in temporarily.
10560 xm_file="auto-host.h ansidecl.h ${xm_file}"
10566 # Compile in configure arguments.
10567 if test -f configargs.h ; then
10568 # Being re-configured.
10569 gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
10570 gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
10572 gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
10575 # Double all backslashes and backslash all quotes to turn
10576 # gcc_config_arguments into a C string.
10577 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
10578 $gcc_config_arguments
10580 gcc_config_arguments_str=`cat conftest.out`
10583 cat > configargs.h <<EOF
10584 /* Generated automatically. */
10585 static const char configuration_arguments[] = "$gcc_config_arguments_str";
10586 static const char thread_model[] = "$thread_file";
10588 static const struct {
10589 const char *name, *value;
10590 } configure_default_options[] = $configure_default_options;
10593 gcc_BASEVER=`cat $srcdir/BASE-VER`
10594 gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
10595 gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
10596 if test -f $srcdir/REVISION ; then
10597 gcc_REVISION=`cat $srcdir/REVISION`
10601 cat > plugin-version.h <<EOF
10602 #include "configargs.h"
10604 static char basever[] = "$gcc_BASEVER";
10605 static char datestamp[] = "$gcc_DATESTAMP";
10606 static char devphase[] = "$gcc_DEVPHASE";
10607 static char revision[] = "$gcc_REVISION";
10609 /* FIXME plugins: We should make the version information more precise.
10610 One way to do is to add a checksum. */
10612 static struct plugin_gcc_version gcc_version = {basever, datestamp,
10613 devphase, revision,
10614 configuration_arguments};
10617 # Internationalization
10618 # If we haven't got the data from the intl directory,
10619 # assume NLS is disabled.
10628 if test -f ../intl/config.intl; then
10629 . ../intl/config.intl
10631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
10632 $as_echo_n "checking whether NLS is requested... " >&6; }
10633 if test x"$USE_NLS" != xyes; then
10634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10635 $as_echo "no" >&6; }
10637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10638 $as_echo "yes" >&6; }
10640 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
10643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
10644 $as_echo_n "checking for catalogs to be installed... " >&6; }
10645 # Look for .po and .gmo files in the source directory.
10648 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
10649 # If there aren't any .gmo files the shell will give us the
10650 # literal string "../path/to/srcdir/po/*.gmo" which has to be
10652 case "$cat" in *\**)
10655 # The quadruple backslash is collapsed to a double backslash
10656 # by the backticks, then collapsed again by the double quotes,
10657 # leaving us with one backslash in the sed expression (right
10658 # before the dot that mustn't act as a wildcard).
10659 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
10660 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
10661 # The user is allowed to set LINGUAS to a list of languages to
10662 # install catalogs for. If it's empty that means "all of them."
10663 if test "x$LINGUAS" = x; then
10664 CATALOGS="$CATALOGS $cat"
10665 XLINGUAS="$XLINGUAS $lang"
10667 case "$LINGUAS" in *$lang*)
10668 CATALOGS="$CATALOGS $cat"
10669 XLINGUAS="$XLINGUAS $lang"
10674 LINGUAS="$XLINGUAS"
10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
10676 $as_echo "$LINGUAS" >&6; }
10689 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
10690 # -liconv on the link line twice.
10691 case "$LIBINTL" in *$LIBICONV*)
10695 # Check whether --enable-secureplt was given.
10696 if test "${enable_secureplt+set}" = set; then :
10697 enableval=$enable_secureplt;
10701 # Check whether --enable-leading-mingw64-underscores was given.
10702 if test "${enable_leading_mingw64_underscores+set}" = set; then :
10703 enableval=$enable_leading_mingw64_underscores;
10706 if test x"$enable_leading_mingw64_underscores" = xyes ; then :
10708 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
10712 # Check whether --enable-cld was given.
10713 if test "${enable_cld+set}" = set; then :
10714 enableval=$enable_cld;
10720 # Check whether --enable-frame-pointer was given.
10721 if test "${enable_frame_pointer+set}" = set; then :
10722 enableval=$enable_frame_pointer;
10726 linux* | darwin[8912]*)
10727 # Enable -fomit-frame-pointer by default for Linux and Darwin with
10729 enable_frame_pointer=no
10732 enable_frame_pointer=yes
10739 # Windows32 Registry support for specifying GCC installation paths.
10740 # Check whether --enable-win32-registry was given.
10741 if test "${enable_win32_registry+set}" = set; then :
10742 enableval=$enable_win32_registry;
10747 win32 | pe | cygwin* | mingw32* | uwin*)
10748 if test "x$enable_win32_registry" != xno; then
10749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
10750 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
10751 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10752 $as_echo_n "(cached) " >&6
10754 ac_func_search_save_LIBS=$LIBS
10755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10756 /* end confdefs.h. */
10758 /* Override any GCC internal prototype to avoid an error.
10759 Use char because int might match the return type of a GCC
10760 builtin and then its argument prototype would still apply. */
10764 char RegOpenKeyExA ();
10768 return RegOpenKeyExA ();
10773 for ac_lib in '' advapi32; do
10774 if test -z "$ac_lib"; then
10775 ac_res="none required"
10778 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10780 if ac_fn_c_try_link "$LINENO"; then :
10781 ac_cv_search_RegOpenKeyExA=$ac_res
10783 rm -f core conftest.err conftest.$ac_objext \
10785 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10789 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10792 ac_cv_search_RegOpenKeyExA=no
10794 rm conftest.$ac_ext
10795 LIBS=$ac_func_search_save_LIBS
10797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
10798 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
10799 ac_res=$ac_cv_search_RegOpenKeyExA
10800 if test "$ac_res" != no; then :
10801 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10804 enable_win32_registry=no
10809 if test "x$enable_win32_registry" != xno; then
10811 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
10814 if test "x$enable_win32_registry" != xyes \
10815 && test "x$enable_win32_registry" != x; then
10817 cat >>confdefs.h <<_ACEOF
10818 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
10826 # Get an absolute path to the GCC top-level source directory
10827 holddir=`${PWDCMD-pwd}`
10829 topdir=`${PWDCMD-pwd}`
10832 # Conditionalize the makefile for this host machine.
10834 for f in ${host_xmake_file}
10836 if test -f ${srcdir}/config/$f
10838 xmake_file="${xmake_file} \$(srcdir)/config/$f"
10842 # Conditionalize the makefile for this target machine.
10844 for f in ${tmake_file}
10846 if test -f ${srcdir}/config/$f
10848 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
10851 tmake_file="${tmake_file_}"
10853 out_object_file=`basename $out_file .c`.o
10855 tm_file_list="options.h"
10856 tm_include_list="options.h insn-constants.h"
10857 for f in $tm_file; do
10860 f=`echo $f | sed 's/^..//'`
10861 tm_file_list="${tm_file_list} $f"
10862 tm_include_list="${tm_include_list} $f"
10865 tm_file_list="${tm_file_list} \$(srcdir)/$f"
10866 tm_include_list="${tm_include_list} $f"
10869 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
10870 tm_include_list="${tm_include_list} config/$f"
10877 for f in $tm_p_file; do
10880 tm_p_file_list="${tm_p_file_list} $f"
10881 tm_p_include_list="${tm_p_include_list} $f"
10884 tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
10885 tm_p_include_list="${tm_p_include_list} config/$f"
10891 for f in $xm_file; do
10894 xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
10895 xm_include_list="${xm_include_list} $f"
10898 xm_file_list="${xm_file_list} $f"
10899 xm_include_list="${xm_include_list} $f"
10902 xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
10903 xm_include_list="${xm_include_list} config/$f"
10909 host_xm_include_list=
10910 for f in $host_xm_file; do
10913 host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
10914 host_xm_include_list="${host_xm_include_list} $f"
10917 host_xm_file_list="${host_xm_file_list} $f"
10918 host_xm_include_list="${host_xm_include_list} $f"
10921 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
10922 host_xm_include_list="${host_xm_include_list} config/$f"
10927 build_xm_file_list=
10928 for f in $build_xm_file; do
10931 build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
10932 build_xm_include_list="${build_xm_include_list} $f"
10934 auto-build.h | auto-host.h )
10935 build_xm_file_list="${build_xm_file_list} $f"
10936 build_xm_include_list="${build_xm_include_list} $f"
10939 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
10940 build_xm_include_list="${build_xm_include_list} config/$f"
10945 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
10946 # cross-compiler which does not use the native headers and libraries.
10947 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
10950 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
10952 if test "x$with_build_sysroot" != x; then
10953 build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
10955 # This value is used, even on a native system, because
10956 # CROSS_SYSTEM_HEADER_DIR is just
10957 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
10958 build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
10961 if test x$host != x$target
10963 CROSS="-DCROSS_DIRECTORY_STRUCTURE"
10965 SYSTEM_HEADER_DIR=$build_system_header_dir
10966 case "$host","$target" in
10967 # Darwin crosses can use the host system's libraries and headers,
10968 # because of the fat library support. Of course, it must be the
10969 # same version of Darwin on both sides. Allow the user to
10970 # just say --target=foo-darwin without a version number to mean
10971 # "the version on this system".
10972 *-*-darwin*,*-*-darwin*)
10973 hostos=`echo $host | sed 's/.*-darwin/darwin/'`
10974 targetos=`echo $target | sed 's/.*-darwin/darwin/'`
10975 if test $hostos = $targetos -o $targetos = darwin ; then
10977 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
10982 i?86-*-*,x86_64-*-* \
10983 | powerpc*-*-*,powerpc64*-*-*)
10984 CROSS="$CROSS -DNATIVE_CROSS" ;;
10986 elif test "x$TARGET_SYSTEM_ROOT" != x; then
10987 SYSTEM_HEADER_DIR=$build_system_header_dir
10990 # If this is a cross-compiler that does not
10991 # have its own set of headers then define
10994 # If this is using newlib, without having the headers available now,
10995 # then define inhibit_libc in LIBGCC2_CFLAGS.
10996 # This prevents libgcc2 from containing any code which requires libc
10998 : ${inhibit_libc=false}
10999 if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
11000 test x$with_newlib = xyes ; } &&
11001 { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
11006 # When building gcc with a cross-compiler, we need to adjust things so
11007 # that the generator programs are still built with the native compiler.
11008 # Also, we cannot run fixincludes.
11010 # These are the normal (build=host) settings:
11011 CC_FOR_BUILD='$(CC)'
11012 BUILD_CFLAGS='$(ALL_CFLAGS)'
11013 BUILD_LDFLAGS='$(LDFLAGS)'
11014 STMP_FIXINC=stmp-fixinc
11016 # And these apply if build != host, or we are generating coverage data
11017 if test x$build != x$host || test "x$coverage_flags" != x
11019 BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11020 BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
11023 # Expand extra_headers to include complete path.
11024 # This substitutes for lots of t-* files.
11025 extra_headers_list=
11026 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11027 for file in ${extra_headers} ; do
11028 extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11031 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11032 if test x"$use_gcc_tgmath" = xyes
11033 then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11036 # Define collect2 in Makefile.
11037 case $host_can_use_collect2 in
11039 *) collect2='collect2$(exeext)' ;;
11043 # Add a definition of USE_COLLECT2 if system wants one.
11044 case $use_collect2 in
11045 no) use_collect2= ;;
11048 host_xm_defines="${host_xm_defines} USE_COLLECT2"
11049 xm_defines="${xm_defines} USE_COLLECT2"
11050 case $host_can_use_collect2 in
11052 as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
11058 # ---------------------------
11059 # Assembler & linker features
11060 # ---------------------------
11062 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11063 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11064 # However when ld-new is first executed from the build tree, libtool will
11065 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11066 # to the build tree. While doing this we need to use the previous-stage
11067 # linker, or we have an infinite loop. The presence of a shell script as
11068 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11069 # the gcc/collect-ld script. So we need to know how libtool works, or
11070 # exec-tool will fail.
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11076 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11081 macro_version='2.2.7a'
11082 macro_revision='1.3134'
11096 ltmain="$ac_aux_dir/ltmain.sh"
11098 # Backslashify metacharacters that are still active within
11099 # double-quoted strings.
11100 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
11102 # Same as above, but do not quote variable references.
11103 double_quote_subst='s/\(["`\\]\)/\\\1/g'
11105 # Sed substitution to delay expansion of an escaped shell variable in a
11106 # double_quote_subst'ed string.
11107 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
11109 # Sed substitution to delay expansion of an escaped single quote.
11110 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
11112 # Sed substitution to avoid accidental globbing in evaled expressions
11113 no_glob_subst='s/\*/\\\*/g'
11115 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11116 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11117 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11120 $as_echo_n "checking how to print strings... " >&6; }
11121 # Test print first, because it will be a builtin if present.
11122 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11123 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11125 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11128 # Use this function as a fallback that always works.
11129 func_fallback_echo ()
11131 eval 'cat <<_LTECHO_EOF
11135 ECHO='func_fallback_echo'
11138 # func_echo_all arg...
11139 # Invoke $ECHO with all args, space-separated.
11146 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11147 $as_echo "printf" >&6; } ;;
11148 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11149 $as_echo "print -r" >&6; } ;;
11150 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11151 $as_echo "cat" >&6; } ;;
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11168 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11169 if test "${ac_cv_path_SED+set}" = set; then :
11170 $as_echo_n "(cached) " >&6
11172 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11173 for ac_i in 1 2 3 4 5 6 7; do
11174 ac_script="$ac_script$as_nl$ac_script"
11176 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11177 { ac_script=; unset ac_script;}
11178 if test -z "$SED"; then
11179 ac_path_SED_found=false
11180 # Loop through the user's path and test for each of PROGNAME-LIST
11181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11182 for as_dir in $PATH
11185 test -z "$as_dir" && as_dir=.
11186 for ac_prog in sed gsed; do
11187 for ac_exec_ext in '' $ac_executable_extensions; do
11188 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
11189 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
11190 # Check for GNU ac_path_SED and select it if it is found.
11191 # Check for GNU $ac_path_SED
11192 case `"$ac_path_SED" --version 2>&1` in
11194 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
11197 $as_echo_n 0123456789 >"conftest.in"
11200 cat "conftest.in" "conftest.in" >"conftest.tmp"
11201 mv "conftest.tmp" "conftest.in"
11202 cp "conftest.in" "conftest.nl"
11203 $as_echo '' >> "conftest.nl"
11204 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
11205 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11206 as_fn_arith $ac_count + 1 && ac_count=$as_val
11207 if test $ac_count -gt ${ac_path_SED_max-0}; then
11208 # Best one so far, save it but keep looking for a better one
11209 ac_cv_path_SED="$ac_path_SED"
11210 ac_path_SED_max=$ac_count
11212 # 10*(2^10) chars as input seems more than enough
11213 test $ac_count -gt 10 && break
11215 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11218 $ac_path_SED_found && break 3
11223 if test -z "$ac_cv_path_SED"; then
11224 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
11227 ac_cv_path_SED=$SED
11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11232 $as_echo "$ac_cv_path_SED" >&6; }
11233 SED="$ac_cv_path_SED"
11236 test -z "$SED" && SED=sed
11237 Xsed="$SED -e 1s/^X//"
11249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11250 $as_echo_n "checking for fgrep... " >&6; }
11251 if test "${ac_cv_path_FGREP+set}" = set; then :
11252 $as_echo_n "(cached) " >&6
11254 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
11255 then ac_cv_path_FGREP="$GREP -F"
11257 if test -z "$FGREP"; then
11258 ac_path_FGREP_found=false
11259 # Loop through the user's path and test for each of PROGNAME-LIST
11260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11261 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11264 test -z "$as_dir" && as_dir=.
11265 for ac_prog in fgrep; do
11266 for ac_exec_ext in '' $ac_executable_extensions; do
11267 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
11268 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
11269 # Check for GNU ac_path_FGREP and select it if it is found.
11270 # Check for GNU $ac_path_FGREP
11271 case `"$ac_path_FGREP" --version 2>&1` in
11273 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
11276 $as_echo_n 0123456789 >"conftest.in"
11279 cat "conftest.in" "conftest.in" >"conftest.tmp"
11280 mv "conftest.tmp" "conftest.in"
11281 cp "conftest.in" "conftest.nl"
11282 $as_echo 'FGREP' >> "conftest.nl"
11283 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
11284 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11285 as_fn_arith $ac_count + 1 && ac_count=$as_val
11286 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11287 # Best one so far, save it but keep looking for a better one
11288 ac_cv_path_FGREP="$ac_path_FGREP"
11289 ac_path_FGREP_max=$ac_count
11291 # 10*(2^10) chars as input seems more than enough
11292 test $ac_count -gt 10 && break
11294 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11297 $ac_path_FGREP_found && break 3
11302 if test -z "$ac_cv_path_FGREP"; then
11303 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11306 ac_cv_path_FGREP=$FGREP
11311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11312 $as_echo "$ac_cv_path_FGREP" >&6; }
11313 FGREP="$ac_cv_path_FGREP"
11316 test -z "$GREP" && GREP=grep
11336 # Check whether --with-gnu-ld was given.
11337 if test "${with_gnu_ld+set}" = set; then :
11338 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11344 if test "$GCC" = yes; then
11345 # Check if gcc -print-prog-name=ld gives a path.
11346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11347 $as_echo_n "checking for ld used by $CC... " >&6; }
11350 # gcc leaves a trailing carriage return which upsets mingw
11351 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11353 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11356 # Accept absolute paths.
11358 re_direlt='/[^/][^/]*/\.\./'
11359 # Canonicalize the pathname of ld
11360 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11361 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11362 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11364 test -z "$LD" && LD="$ac_prog"
11367 # If it fails, then pretend we aren't using GCC.
11371 # If it is relative, then search for the first ld in PATH.
11372 with_gnu_ld=unknown
11375 elif test "$with_gnu_ld" = yes; then
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11377 $as_echo_n "checking for GNU ld... " >&6; }
11379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11380 $as_echo_n "checking for non-GNU ld... " >&6; }
11382 if test "${lt_cv_path_LD+set}" = set; then :
11383 $as_echo_n "(cached) " >&6
11385 if test -z "$LD"; then
11386 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11387 for ac_dir in $PATH; do
11389 test -z "$ac_dir" && ac_dir=.
11390 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11391 lt_cv_path_LD="$ac_dir/$ac_prog"
11392 # Check to see if the program is GNU ld. I'd rather use --version,
11393 # but apparently some variants of GNU ld only accept -v.
11394 # Break only if it was the GNU/non-GNU ld that we prefer.
11395 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11396 *GNU* | *'with BFD'*)
11397 test "$with_gnu_ld" != no && break
11400 test "$with_gnu_ld" != yes && break
11407 lt_cv_path_LD="$LD" # Let the user override the test with a path.
11411 LD="$lt_cv_path_LD"
11412 if test -n "$LD"; then
11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11414 $as_echo "$LD" >&6; }
11416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11417 $as_echo "no" >&6; }
11419 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11421 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11422 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11423 $as_echo_n "(cached) " >&6
11425 # I'd rather use --version here, but apparently some GNU lds only accept -v.
11426 case `$LD -v 2>&1 </dev/null` in
11427 *GNU* | *'with BFD'*)
11428 lt_cv_prog_gnu_ld=yes
11431 lt_cv_prog_gnu_ld=no
11435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11436 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11437 with_gnu_ld=$lt_cv_prog_gnu_ld
11447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
11448 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
11449 if test "${lt_cv_path_NM+set}" = set; then :
11450 $as_echo_n "(cached) " >&6
11452 if test -n "$NM"; then
11453 # Let the user override the test.
11454 lt_cv_path_NM="$NM"
11456 lt_nm_to_check="${ac_tool_prefix}nm"
11457 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
11458 lt_nm_to_check="$lt_nm_to_check nm"
11460 for lt_tmp_nm in $lt_nm_to_check; do
11461 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11462 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
11464 test -z "$ac_dir" && ac_dir=.
11465 tmp_nm="$ac_dir/$lt_tmp_nm"
11466 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
11467 # Check to see if the nm accepts a BSD-compat flag.
11468 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
11469 # nm: unknown option "B" ignored
11470 # Tru64's nm complains that /dev/null is an invalid object file
11471 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
11472 */dev/null* | *'Invalid file or object type'*)
11473 lt_cv_path_NM="$tmp_nm -B"
11477 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
11479 lt_cv_path_NM="$tmp_nm -p"
11483 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
11484 continue # so that we can try to find one that supports BSD flags
11493 : ${lt_cv_path_NM=no}
11496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
11497 $as_echo "$lt_cv_path_NM" >&6; }
11498 if test "$lt_cv_path_NM" != "no"; then
11499 NM="$lt_cv_path_NM"
11501 # Didn't find any BSD compatible name lister, look for dumpbin.
11502 if test -n "$DUMPBIN"; then :
11503 # Let the user override the test.
11505 if test -n "$ac_tool_prefix"; then
11506 for ac_prog in dumpbin "link -dump"
11508 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11509 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11511 $as_echo_n "checking for $ac_word... " >&6; }
11512 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
11513 $as_echo_n "(cached) " >&6
11515 if test -n "$DUMPBIN"; then
11516 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
11518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11519 for as_dir in $PATH
11522 test -z "$as_dir" && as_dir=.
11523 for ac_exec_ext in '' $ac_executable_extensions; do
11524 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11525 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
11526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11535 DUMPBIN=$ac_cv_prog_DUMPBIN
11536 if test -n "$DUMPBIN"; then
11537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
11538 $as_echo "$DUMPBIN" >&6; }
11540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11541 $as_echo "no" >&6; }
11545 test -n "$DUMPBIN" && break
11548 if test -z "$DUMPBIN"; then
11549 ac_ct_DUMPBIN=$DUMPBIN
11550 for ac_prog in dumpbin "link -dump"
11552 # Extract the first word of "$ac_prog", so it can be a program name with args.
11553 set dummy $ac_prog; ac_word=$2
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11555 $as_echo_n "checking for $ac_word... " >&6; }
11556 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
11557 $as_echo_n "(cached) " >&6
11559 if test -n "$ac_ct_DUMPBIN"; then
11560 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
11562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11563 for as_dir in $PATH
11566 test -z "$as_dir" && as_dir=.
11567 for ac_exec_ext in '' $ac_executable_extensions; do
11568 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11569 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
11570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11579 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
11580 if test -n "$ac_ct_DUMPBIN"; then
11581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
11582 $as_echo "$ac_ct_DUMPBIN" >&6; }
11584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11585 $as_echo "no" >&6; }
11589 test -n "$ac_ct_DUMPBIN" && break
11592 if test "x$ac_ct_DUMPBIN" = x; then
11595 case $cross_compiling:$ac_tool_warned in
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11598 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11599 ac_tool_warned=yes ;;
11601 DUMPBIN=$ac_ct_DUMPBIN
11605 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
11607 DUMPBIN="$DUMPBIN -symbols"
11615 if test "$DUMPBIN" != ":"; then
11619 test -z "$NM" && NM=nm
11626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
11627 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
11628 if test "${lt_cv_nm_interface+set}" = set; then :
11629 $as_echo_n "(cached) " >&6
11631 lt_cv_nm_interface="BSD nm"
11632 echo "int some_variable = 0;" > conftest.$ac_ext
11633 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
11634 (eval "$ac_compile" 2>conftest.err)
11635 cat conftest.err >&5
11636 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
11637 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
11638 cat conftest.err >&5
11639 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
11640 cat conftest.out >&5
11641 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
11642 lt_cv_nm_interface="MS dumpbin"
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
11647 $as_echo "$lt_cv_nm_interface" >&6; }
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11650 $as_echo_n "checking whether ln -s works... " >&6; }
11652 if test "$LN_S" = "ln -s"; then
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11654 $as_echo "yes" >&6; }
11656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11657 $as_echo "no, using $LN_S" >&6; }
11660 # find the maximum length of command line arguments
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
11662 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
11663 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
11664 $as_echo_n "(cached) " >&6
11671 # On DJGPP, this test can blow up pretty badly due to problems in libc
11672 # (any single argument exceeding 2000 bytes causes a buffer overrun
11673 # during glob expansion). Even if it were fixed, the result of this
11674 # check would be larger than it should be.
11675 lt_cv_sys_max_cmd_len=12288; # 12K is about right
11679 # Under GNU Hurd, this test is not required because there is
11680 # no limit to the length of command line arguments.
11681 # Libtool will interpret -1 as no limit whatsoever
11682 lt_cv_sys_max_cmd_len=-1;
11685 cygwin* | mingw* | cegcc*)
11686 # On Win9x/ME, this test blows up -- it succeeds, but takes
11687 # about 5 minutes as the teststring grows exponentially.
11688 # Worse, since 9x/ME are not pre-emptively multitasking,
11689 # you end up with a "frozen" computer, even though with patience
11690 # the test eventually succeeds (with a max line length of 256k).
11691 # Instead, let's just punt: use the minimum linelength reported by
11692 # all of the supported platforms: 8192 (on NT/2K/XP).
11693 lt_cv_sys_max_cmd_len=8192;
11697 # On MiNT this can take a long time and run out of memory.
11698 lt_cv_sys_max_cmd_len=8192;
11702 # On AmigaOS with pdksh, this test takes hours, literally.
11703 # So we just punt and use a minimum line length of 8192.
11704 lt_cv_sys_max_cmd_len=8192;
11707 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
11708 # This has been around since 386BSD, at least. Likely further.
11709 if test -x /sbin/sysctl; then
11710 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
11711 elif test -x /usr/sbin/sysctl; then
11712 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
11714 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
11716 # And add a safety zone
11717 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
11718 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
11722 # We know the value 262144 and hardcode it with a safety zone (like BSD)
11723 lt_cv_sys_max_cmd_len=196608
11727 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
11728 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
11729 # nice to cause kernel panics so lets avoid the loop below.
11730 # First set a reasonable default.
11731 lt_cv_sys_max_cmd_len=16384
11733 if test -x /sbin/sysconfig; then
11734 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
11735 *1*) lt_cv_sys_max_cmd_len=-1 ;;
11740 lt_cv_sys_max_cmd_len=102400
11742 sysv5* | sco5v6* | sysv4.2uw2*)
11743 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
11744 if test -n "$kargmax"; then
11745 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
11747 lt_cv_sys_max_cmd_len=32768
11751 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
11752 if test -n "$lt_cv_sys_max_cmd_len"; then
11753 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
11754 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
11756 # Make teststring a little bigger before we do anything with it.
11757 # a 1K string should be a reasonable start.
11758 for i in 1 2 3 4 5 6 7 8 ; do
11759 teststring=$teststring$teststring
11761 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
11762 # If test is not a shell built-in, we'll probably end up computing a
11763 # maximum length that is only half of the actual maximum length, but
11765 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
11766 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
11767 test $i != 17 # 1/2 MB should be enough
11770 teststring=$teststring$teststring
11772 # Only check the string length outside the loop.
11773 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
11775 # Add a significant safety factor because C++ compilers can tack on
11776 # massive amounts of additional arguments before passing them to the
11777 # linker. It appears as though 1/2 is a usable value.
11778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
11785 if test -n $lt_cv_sys_max_cmd_len ; then
11786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
11787 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
11789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
11790 $as_echo "none" >&6; }
11792 max_cmd_len=$lt_cv_sys_max_cmd_len
11803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
11804 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
11805 # Try some XSI features
11807 ( _lt_dummy="a/b/c"
11808 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
11810 && eval 'test $(( 1 + 1 )) -eq 2 \
11811 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
11814 $as_echo "$xsi_shell" >&6; }
11817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
11818 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
11820 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
11822 && lt_shell_append=yes
11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
11824 $as_echo "$lt_shell_append" >&6; }
11827 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11837 # test EBCDIC or ASCII
11838 case `echo X|tr X '\101'` in
11839 A) # ASCII based system
11840 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
11841 lt_SP2NL='tr \040 \012'
11842 lt_NL2SP='tr \015\012 \040\040'
11844 *) # EBCDIC based system
11845 lt_SP2NL='tr \100 \n'
11846 lt_NL2SP='tr \r\n \100\100'
11858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
11859 $as_echo_n "checking for $LD option to reload object files... " >&6; }
11860 if test "${lt_cv_ld_reload_flag+set}" = set; then :
11861 $as_echo_n "(cached) " >&6
11863 lt_cv_ld_reload_flag='-r'
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
11866 $as_echo "$lt_cv_ld_reload_flag" >&6; }
11867 reload_flag=$lt_cv_ld_reload_flag
11868 case $reload_flag in
11870 *) reload_flag=" $reload_flag" ;;
11872 reload_cmds='$LD$reload_flag -o $output$reload_objs'
11875 if test "$GCC" = yes; then
11876 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
11878 reload_cmds='$LD$reload_flag -o $output$reload_objs'
11891 if test -n "$ac_tool_prefix"; then
11892 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
11893 set dummy ${ac_tool_prefix}objdump; ac_word=$2
11894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11895 $as_echo_n "checking for $ac_word... " >&6; }
11896 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
11897 $as_echo_n "(cached) " >&6
11899 if test -n "$OBJDUMP"; then
11900 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
11902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11903 for as_dir in $PATH
11906 test -z "$as_dir" && as_dir=.
11907 for ac_exec_ext in '' $ac_executable_extensions; do
11908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11909 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
11910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11919 OBJDUMP=$ac_cv_prog_OBJDUMP
11920 if test -n "$OBJDUMP"; then
11921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
11922 $as_echo "$OBJDUMP" >&6; }
11924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11925 $as_echo "no" >&6; }
11930 if test -z "$ac_cv_prog_OBJDUMP"; then
11931 ac_ct_OBJDUMP=$OBJDUMP
11932 # Extract the first word of "objdump", so it can be a program name with args.
11933 set dummy objdump; ac_word=$2
11934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11935 $as_echo_n "checking for $ac_word... " >&6; }
11936 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
11937 $as_echo_n "(cached) " >&6
11939 if test -n "$ac_ct_OBJDUMP"; then
11940 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
11942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11943 for as_dir in $PATH
11946 test -z "$as_dir" && as_dir=.
11947 for ac_exec_ext in '' $ac_executable_extensions; do
11948 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11949 ac_cv_prog_ac_ct_OBJDUMP="objdump"
11950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11959 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
11960 if test -n "$ac_ct_OBJDUMP"; then
11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
11962 $as_echo "$ac_ct_OBJDUMP" >&6; }
11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11965 $as_echo "no" >&6; }
11968 if test "x$ac_ct_OBJDUMP" = x; then
11971 case $cross_compiling:$ac_tool_warned in
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11975 ac_tool_warned=yes ;;
11977 OBJDUMP=$ac_ct_OBJDUMP
11980 OBJDUMP="$ac_cv_prog_OBJDUMP"
11983 test -z "$OBJDUMP" && OBJDUMP=objdump
11993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
11994 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
11995 if test "${lt_cv_deplibs_check_method+set}" = set; then :
11996 $as_echo_n "(cached) " >&6
11998 lt_cv_file_magic_cmd='$MAGIC_CMD'
11999 lt_cv_file_magic_test_file=
12000 lt_cv_deplibs_check_method='unknown'
12001 # Need to set the preceding variable on all platforms that support
12002 # interlibrary dependencies.
12003 # 'none' -- dependencies not supported.
12004 # `unknown' -- same as none, but documents that we really don't know.
12005 # 'pass_all' -- all dependencies passed with no checks.
12006 # 'test_compile' -- check by making test program.
12007 # 'file_magic [[regex]]' -- check by looking for files in library path
12008 # which responds to the $file_magic_cmd with a given extended regex.
12009 # If you have `file' or equivalent on your system and you're not sure
12010 # whether `pass_all' will *always* work, you probably want this one.
12014 lt_cv_deplibs_check_method=pass_all
12018 lt_cv_deplibs_check_method=pass_all
12022 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12023 lt_cv_file_magic_cmd='/usr/bin/file -L'
12024 lt_cv_file_magic_test_file=/shlib/libc.so
12028 # func_win32_libid is a shell function defined in ltmain.sh
12029 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12030 lt_cv_file_magic_cmd='func_win32_libid'
12034 # Base MSYS/MinGW do not provide the 'file' command needed by
12035 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12036 # unless we find 'file', for example because we are cross-compiling.
12037 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12038 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
12039 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12040 lt_cv_file_magic_cmd='func_win32_libid'
12042 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12043 lt_cv_file_magic_cmd='$OBJDUMP -f'
12048 # use the weaker test based on 'objdump'. See mingw*.
12049 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12050 lt_cv_file_magic_cmd='$OBJDUMP -f'
12053 darwin* | rhapsody*)
12054 lt_cv_deplibs_check_method=pass_all
12057 freebsd* | dragonfly*)
12058 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12061 # Not sure whether the presence of OpenBSD here was a mistake.
12062 # Let's accept both of them until this is cleared up.
12063 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12064 lt_cv_file_magic_cmd=/usr/bin/file
12065 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12069 lt_cv_deplibs_check_method=pass_all
12074 lt_cv_deplibs_check_method=pass_all
12078 lt_cv_deplibs_check_method=pass_all
12081 hpux10.20* | hpux11*)
12082 lt_cv_file_magic_cmd=/usr/bin/file
12085 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12086 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12089 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12090 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12093 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12094 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12100 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12101 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12104 irix5* | irix6* | nonstopux*)
12106 *-32|*"-32 ") libmagic=32-bit;;
12107 *-n32|*"-n32 ") libmagic=N32;;
12108 *-64|*"-64 ") libmagic=64-bit;;
12109 *) libmagic=never-match;;
12111 lt_cv_deplibs_check_method=pass_all
12114 # This must be Linux ELF.
12115 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12116 lt_cv_deplibs_check_method=pass_all
12120 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12121 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12123 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12128 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12129 lt_cv_file_magic_cmd=/usr/bin/file
12130 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12134 lt_cv_deplibs_check_method=pass_all
12138 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12139 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12141 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12145 osf3* | osf4* | osf5*)
12146 lt_cv_deplibs_check_method=pass_all
12150 lt_cv_deplibs_check_method=pass_all
12154 lt_cv_deplibs_check_method=pass_all
12157 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12158 lt_cv_deplibs_check_method=pass_all
12162 case $host_vendor in
12164 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]'
12165 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12168 lt_cv_deplibs_check_method=pass_all
12171 lt_cv_file_magic_cmd='/bin/file'
12172 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12175 lt_cv_file_magic_cmd='/bin/file'
12176 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
12177 lt_cv_file_magic_test_file=/lib/libc.so
12180 lt_cv_deplibs_check_method=pass_all
12183 lt_cv_deplibs_check_method=pass_all
12189 lt_cv_deplibs_check_method=pass_all
12194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
12195 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12196 file_magic_cmd=$lt_cv_file_magic_cmd
12197 deplibs_check_method=$lt_cv_deplibs_check_method
12198 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12211 if test -n "$ac_tool_prefix"; then
12212 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12213 set dummy ${ac_tool_prefix}ar; ac_word=$2
12214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12215 $as_echo_n "checking for $ac_word... " >&6; }
12216 if test "${ac_cv_prog_AR+set}" = set; then :
12217 $as_echo_n "(cached) " >&6
12219 if test -n "$AR"; then
12220 ac_cv_prog_AR="$AR" # Let the user override the test.
12222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12223 for as_dir in $PATH
12226 test -z "$as_dir" && as_dir=.
12227 for ac_exec_ext in '' $ac_executable_extensions; do
12228 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12229 ac_cv_prog_AR="${ac_tool_prefix}ar"
12230 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12240 if test -n "$AR"; then
12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12242 $as_echo "$AR" >&6; }
12244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12245 $as_echo "no" >&6; }
12250 if test -z "$ac_cv_prog_AR"; then
12252 # Extract the first word of "ar", so it can be a program name with args.
12253 set dummy ar; ac_word=$2
12254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12255 $as_echo_n "checking for $ac_word... " >&6; }
12256 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12257 $as_echo_n "(cached) " >&6
12259 if test -n "$ac_ct_AR"; then
12260 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12263 for as_dir in $PATH
12266 test -z "$as_dir" && as_dir=.
12267 for ac_exec_ext in '' $ac_executable_extensions; do
12268 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12269 ac_cv_prog_ac_ct_AR="ar"
12270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12279 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12280 if test -n "$ac_ct_AR"; then
12281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12282 $as_echo "$ac_ct_AR" >&6; }
12284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12285 $as_echo "no" >&6; }
12288 if test "x$ac_ct_AR" = x; then
12291 case $cross_compiling:$ac_tool_warned in
12293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12294 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12295 ac_tool_warned=yes ;;
12300 AR="$ac_cv_prog_AR"
12303 test -z "$AR" && AR=ar
12304 test -z "$AR_FLAGS" && AR_FLAGS=cru
12316 if test -n "$ac_tool_prefix"; then
12317 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12318 set dummy ${ac_tool_prefix}strip; ac_word=$2
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12320 $as_echo_n "checking for $ac_word... " >&6; }
12321 if test "${ac_cv_prog_STRIP+set}" = set; then :
12322 $as_echo_n "(cached) " >&6
12324 if test -n "$STRIP"; then
12325 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12328 for as_dir in $PATH
12331 test -z "$as_dir" && as_dir=.
12332 for ac_exec_ext in '' $ac_executable_extensions; do
12333 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12334 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12344 STRIP=$ac_cv_prog_STRIP
12345 if test -n "$STRIP"; then
12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12347 $as_echo "$STRIP" >&6; }
12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12350 $as_echo "no" >&6; }
12355 if test -z "$ac_cv_prog_STRIP"; then
12357 # Extract the first word of "strip", so it can be a program name with args.
12358 set dummy strip; ac_word=$2
12359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12360 $as_echo_n "checking for $ac_word... " >&6; }
12361 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
12362 $as_echo_n "(cached) " >&6
12364 if test -n "$ac_ct_STRIP"; then
12365 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12368 for as_dir in $PATH
12371 test -z "$as_dir" && as_dir=.
12372 for ac_exec_ext in '' $ac_executable_extensions; do
12373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12374 ac_cv_prog_ac_ct_STRIP="strip"
12375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12384 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12385 if test -n "$ac_ct_STRIP"; then
12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12387 $as_echo "$ac_ct_STRIP" >&6; }
12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12390 $as_echo "no" >&6; }
12393 if test "x$ac_ct_STRIP" = x; then
12396 case $cross_compiling:$ac_tool_warned in
12398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12400 ac_tool_warned=yes ;;
12405 STRIP="$ac_cv_prog_STRIP"
12408 test -z "$STRIP" && STRIP=:
12415 if test -n "$ac_tool_prefix"; then
12416 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12417 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12419 $as_echo_n "checking for $ac_word... " >&6; }
12420 if test "${ac_cv_prog_RANLIB+set}" = set; then :
12421 $as_echo_n "(cached) " >&6
12423 if test -n "$RANLIB"; then
12424 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12427 for as_dir in $PATH
12430 test -z "$as_dir" && as_dir=.
12431 for ac_exec_ext in '' $ac_executable_extensions; do
12432 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12433 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12443 RANLIB=$ac_cv_prog_RANLIB
12444 if test -n "$RANLIB"; then
12445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12446 $as_echo "$RANLIB" >&6; }
12448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12449 $as_echo "no" >&6; }
12454 if test -z "$ac_cv_prog_RANLIB"; then
12455 ac_ct_RANLIB=$RANLIB
12456 # Extract the first word of "ranlib", so it can be a program name with args.
12457 set dummy ranlib; ac_word=$2
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12459 $as_echo_n "checking for $ac_word... " >&6; }
12460 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
12461 $as_echo_n "(cached) " >&6
12463 if test -n "$ac_ct_RANLIB"; then
12464 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12467 for as_dir in $PATH
12470 test -z "$as_dir" && as_dir=.
12471 for ac_exec_ext in '' $ac_executable_extensions; do
12472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12473 ac_cv_prog_ac_ct_RANLIB="ranlib"
12474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12483 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12484 if test -n "$ac_ct_RANLIB"; then
12485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12486 $as_echo "$ac_ct_RANLIB" >&6; }
12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12489 $as_echo "no" >&6; }
12492 if test "x$ac_ct_RANLIB" = x; then
12495 case $cross_compiling:$ac_tool_warned in
12497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12499 ac_tool_warned=yes ;;
12501 RANLIB=$ac_ct_RANLIB
12504 RANLIB="$ac_cv_prog_RANLIB"
12507 test -z "$RANLIB" && RANLIB=:
12514 # Determine commands to create old-style static archives.
12515 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
12516 old_postinstall_cmds='chmod 644 $oldlib'
12517 old_postuninstall_cmds=
12519 if test -n "$RANLIB"; then
12522 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
12525 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
12528 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
12533 lock_old_archive_extraction=yes ;;
12535 lock_old_archive_extraction=no ;;
12576 # If no C compiler was specified, use CC.
12579 # If no C compiler flags were specified, use CFLAGS.
12580 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12582 # Allow CC to be a program name with arguments.
12586 # Check for command to grab the raw symbol name followed by C symbol from nm.
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
12588 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
12589 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
12590 $as_echo_n "(cached) " >&6
12593 # These are sane defaults that work on at least a few old systems.
12594 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
12596 # Character class describing NM global symbol codes.
12597 symcode='[BCDEGRST]'
12599 # Regexp to match symbols that can be accessed directly from C.
12600 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
12602 # Define system-specific variables.
12607 cygwin* | mingw* | pw32* | cegcc*)
12608 symcode='[ABCDGISTW]'
12611 if test "$host_cpu" = ia64; then
12612 symcode='[ABCDEGRST]'
12615 irix* | nonstopux*)
12616 symcode='[BCDEGRST]'
12619 symcode='[BCDEGQRST]'
12630 sysv5* | sco5v6* | unixware* | OpenUNIX*)
12638 # If we're using GNU nm, then use its standard symbol codes.
12639 case `$NM -V 2>&1` in
12640 *GNU* | *'with BFD'*)
12641 symcode='[ABCDGIRSTW]' ;;
12644 # Transform an extracted symbol line into a proper C declaration.
12645 # Some systems (esp. on ia64) link data and code symbols differently,
12646 # so use this general approach.
12647 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
12649 # Transform an extracted symbol line into symbol name and symbol address
12650 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
12651 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
12653 # Handle CRLF in mingw tool chain
12657 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
12661 # Try without a prefix underscore, then with it.
12662 for ac_symprfx in "" "_"; do
12664 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
12665 symxfrm="\\1 $ac_symprfx\\2 \\2"
12667 # Write the raw and C identifiers.
12668 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
12669 # Fake it for dumpbin and say T for any non-static function
12670 # and D for any global variable.
12671 # Also find C++ and __fastcall symbols from MSVC++,
12672 # which start with @ or ?.
12673 lt_cv_sys_global_symbol_pipe="$AWK '"\
12674 " {last_section=section; section=\$ 3};"\
12675 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
12676 " \$ 0!~/External *\|/{next};"\
12677 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
12678 " {if(hide[section]) next};"\
12679 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
12680 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
12681 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
12682 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
12683 " ' prfx=^$ac_symprfx"
12685 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
12688 # Check to see that the pipe works correctly.
12692 cat > conftest.$ac_ext <<_LT_EOF
12697 void nm_test_func(void);
12698 void nm_test_func(void){}
12702 int main(){nm_test_var='a';nm_test_func();return(0);}
12705 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12706 (eval $ac_compile) 2>&5
12708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12709 test $ac_status = 0; }; then
12710 # Now try to grab the symbols.
12712 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
12713 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
12715 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12716 test $ac_status = 0; } && test -s "$nlist"; then
12717 # Try sorting and uniquifying the output.
12718 if sort "$nlist" | uniq > "$nlist"T; then
12719 mv -f "$nlist"T "$nlist"
12724 # Make sure that we snagged all the symbols we need.
12725 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
12726 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
12727 cat <<_LT_EOF > conftest.$ac_ext
12733 # Now generate the symbol file.
12734 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
12736 cat <<_LT_EOF >> conftest.$ac_ext
12738 /* The mapping between symbol names and symbols. */
12743 lt__PROGRAM__LTX_preloaded_symbols[] =
12745 { "@PROGRAM@", (void *) 0 },
12747 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
12748 cat <<\_LT_EOF >> conftest.$ac_ext
12752 /* This works around a problem in FreeBSD linker */
12753 #ifdef FREEBSD_WORKAROUND
12754 static const void *lt_preloaded_setup() {
12755 return lt__PROGRAM__LTX_preloaded_symbols;
12763 # Now try linking the two files.
12764 mv conftest.$ac_objext conftstm.$ac_objext
12765 lt_save_LIBS="$LIBS"
12766 lt_save_CFLAGS="$CFLAGS"
12767 LIBS="conftstm.$ac_objext"
12768 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
12769 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12770 (eval $ac_link) 2>&5
12772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12773 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
12776 LIBS="$lt_save_LIBS"
12777 CFLAGS="$lt_save_CFLAGS"
12779 echo "cannot find nm_test_func in $nlist" >&5
12782 echo "cannot find nm_test_var in $nlist" >&5
12785 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
12788 echo "$progname: failed program was:" >&5
12789 cat conftest.$ac_ext >&5
12791 rm -rf conftest* conftst*
12793 # Do not use the global_symbol_pipe unless it works.
12794 if test "$pipe_works" = yes; then
12797 lt_cv_sys_global_symbol_pipe=
12803 if test -z "$lt_cv_sys_global_symbol_pipe"; then
12804 lt_cv_sys_global_symbol_to_cdecl=
12806 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
12807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
12808 $as_echo "failed" >&6; }
12810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12811 $as_echo "ok" >&6; }
12835 # Check whether --enable-libtool-lock was given.
12836 if test "${enable_libtool_lock+set}" = set; then :
12837 enableval=$enable_libtool_lock;
12840 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
12842 # Some flags need to be propagated to the compiler or linker for good
12846 # Find out which ABI we are using.
12847 echo 'int i;' > conftest.$ac_ext
12848 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12849 (eval $ac_compile) 2>&5
12851 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12852 test $ac_status = 0; }; then
12853 case `/usr/bin/file conftest.$ac_objext` in
12855 HPUX_IA64_MODE="32"
12858 HPUX_IA64_MODE="64"
12865 # Find out which ABI we are using.
12866 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
12867 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12868 (eval $ac_compile) 2>&5
12870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12871 test $ac_status = 0; }; then
12872 if test "$lt_cv_prog_gnu_ld" = yes; then
12873 case `/usr/bin/file conftest.$ac_objext` in
12875 LD="${LD-ld} -melf32bsmip"
12878 LD="${LD-ld} -melf32bmipn32"
12881 LD="${LD-ld} -melf64bmip"
12885 case `/usr/bin/file conftest.$ac_objext` in
12901 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
12902 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
12903 # Find out which ABI we are using.
12904 echo 'int i;' > conftest.$ac_ext
12905 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12906 (eval $ac_compile) 2>&5
12908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12909 test $ac_status = 0; }; then
12910 case `/usr/bin/file conftest.o` in
12913 x86_64-*kfreebsd*-gnu)
12914 LD="${LD-ld} -m elf_i386_fbsd"
12917 LD="${LD-ld} -m elf_i386"
12919 ppc64-*linux*|powerpc64-*linux*)
12920 LD="${LD-ld} -m elf32ppclinux"
12923 LD="${LD-ld} -m elf_s390"
12926 LD="${LD-ld} -m elf32_sparc"
12932 x86_64-*kfreebsd*-gnu)
12933 LD="${LD-ld} -m elf_x86_64_fbsd"
12936 LD="${LD-ld} -m elf_x86_64"
12938 ppc*-*linux*|powerpc*-*linux*)
12939 LD="${LD-ld} -m elf64ppc"
12941 s390*-*linux*|s390*-*tpf*)
12942 LD="${LD-ld} -m elf64_s390"
12945 LD="${LD-ld} -m elf64_sparc"
12955 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
12956 SAVE_CFLAGS="$CFLAGS"
12957 CFLAGS="$CFLAGS -belf"
12958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
12959 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
12960 if test "${lt_cv_cc_needs_belf+set}" = set; then :
12961 $as_echo_n "(cached) " >&6
12964 ac_cpp='$CPP $CPPFLAGS'
12965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12970 /* end confdefs.h. */
12980 if ac_fn_c_try_link "$LINENO"; then :
12981 lt_cv_cc_needs_belf=yes
12983 lt_cv_cc_needs_belf=no
12985 rm -f core conftest.err conftest.$ac_objext \
12986 conftest$ac_exeext conftest.$ac_ext
12988 ac_cpp='$CPP $CPPFLAGS'
12989 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12990 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12991 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
12995 $as_echo "$lt_cv_cc_needs_belf" >&6; }
12996 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
12997 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
12998 CFLAGS="$SAVE_CFLAGS"
13002 # Find out which ABI we are using.
13003 echo 'int i;' > conftest.$ac_ext
13004 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13005 (eval $ac_compile) 2>&5
13007 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13008 test $ac_status = 0; }; then
13009 case `/usr/bin/file conftest.o` in
13011 case $lt_cv_prog_gnu_ld in
13012 yes*) LD="${LD-ld} -m elf64_sparc" ;;
13014 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13026 need_locks="$enable_libtool_lock"
13030 rhapsody* | darwin*)
13031 if test -n "$ac_tool_prefix"; then
13032 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
13033 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13035 $as_echo_n "checking for $ac_word... " >&6; }
13036 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13037 $as_echo_n "(cached) " >&6
13039 if test -n "$DSYMUTIL"; then
13040 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13043 for as_dir in $PATH
13046 test -z "$as_dir" && as_dir=.
13047 for ac_exec_ext in '' $ac_executable_extensions; do
13048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13049 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
13050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13059 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13060 if test -n "$DSYMUTIL"; then
13061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13062 $as_echo "$DSYMUTIL" >&6; }
13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13065 $as_echo "no" >&6; }
13070 if test -z "$ac_cv_prog_DSYMUTIL"; then
13071 ac_ct_DSYMUTIL=$DSYMUTIL
13072 # Extract the first word of "dsymutil", so it can be a program name with args.
13073 set dummy dsymutil; ac_word=$2
13074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13075 $as_echo_n "checking for $ac_word... " >&6; }
13076 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13077 $as_echo_n "(cached) " >&6
13079 if test -n "$ac_ct_DSYMUTIL"; then
13080 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13083 for as_dir in $PATH
13086 test -z "$as_dir" && as_dir=.
13087 for ac_exec_ext in '' $ac_executable_extensions; do
13088 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13089 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
13090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13099 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13100 if test -n "$ac_ct_DSYMUTIL"; then
13101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
13102 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13105 $as_echo "no" >&6; }
13108 if test "x$ac_ct_DSYMUTIL" = x; then
13111 case $cross_compiling:$ac_tool_warned in
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13115 ac_tool_warned=yes ;;
13117 DSYMUTIL=$ac_ct_DSYMUTIL
13120 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13123 if test -n "$ac_tool_prefix"; then
13124 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
13125 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13127 $as_echo_n "checking for $ac_word... " >&6; }
13128 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13129 $as_echo_n "(cached) " >&6
13131 if test -n "$NMEDIT"; then
13132 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13135 for as_dir in $PATH
13138 test -z "$as_dir" && as_dir=.
13139 for ac_exec_ext in '' $ac_executable_extensions; do
13140 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13141 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
13142 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13151 NMEDIT=$ac_cv_prog_NMEDIT
13152 if test -n "$NMEDIT"; then
13153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
13154 $as_echo "$NMEDIT" >&6; }
13156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13157 $as_echo "no" >&6; }
13162 if test -z "$ac_cv_prog_NMEDIT"; then
13163 ac_ct_NMEDIT=$NMEDIT
13164 # Extract the first word of "nmedit", so it can be a program name with args.
13165 set dummy nmedit; ac_word=$2
13166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13167 $as_echo_n "checking for $ac_word... " >&6; }
13168 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13169 $as_echo_n "(cached) " >&6
13171 if test -n "$ac_ct_NMEDIT"; then
13172 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13175 for as_dir in $PATH
13178 test -z "$as_dir" && as_dir=.
13179 for ac_exec_ext in '' $ac_executable_extensions; do
13180 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13181 ac_cv_prog_ac_ct_NMEDIT="nmedit"
13182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13191 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13192 if test -n "$ac_ct_NMEDIT"; then
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
13194 $as_echo "$ac_ct_NMEDIT" >&6; }
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13197 $as_echo "no" >&6; }
13200 if test "x$ac_ct_NMEDIT" = x; then
13203 case $cross_compiling:$ac_tool_warned in
13205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13207 ac_tool_warned=yes ;;
13209 NMEDIT=$ac_ct_NMEDIT
13212 NMEDIT="$ac_cv_prog_NMEDIT"
13215 if test -n "$ac_tool_prefix"; then
13216 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
13217 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13219 $as_echo_n "checking for $ac_word... " >&6; }
13220 if test "${ac_cv_prog_LIPO+set}" = set; then :
13221 $as_echo_n "(cached) " >&6
13223 if test -n "$LIPO"; then
13224 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13227 for as_dir in $PATH
13230 test -z "$as_dir" && as_dir=.
13231 for ac_exec_ext in '' $ac_executable_extensions; do
13232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13233 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
13234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13243 LIPO=$ac_cv_prog_LIPO
13244 if test -n "$LIPO"; then
13245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
13246 $as_echo "$LIPO" >&6; }
13248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13249 $as_echo "no" >&6; }
13254 if test -z "$ac_cv_prog_LIPO"; then
13256 # Extract the first word of "lipo", so it can be a program name with args.
13257 set dummy lipo; ac_word=$2
13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13259 $as_echo_n "checking for $ac_word... " >&6; }
13260 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13261 $as_echo_n "(cached) " >&6
13263 if test -n "$ac_ct_LIPO"; then
13264 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13267 for as_dir in $PATH
13270 test -z "$as_dir" && as_dir=.
13271 for ac_exec_ext in '' $ac_executable_extensions; do
13272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13273 ac_cv_prog_ac_ct_LIPO="lipo"
13274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13283 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13284 if test -n "$ac_ct_LIPO"; then
13285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
13286 $as_echo "$ac_ct_LIPO" >&6; }
13288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13289 $as_echo "no" >&6; }
13292 if test "x$ac_ct_LIPO" = x; then
13295 case $cross_compiling:$ac_tool_warned in
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13298 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13299 ac_tool_warned=yes ;;
13304 LIPO="$ac_cv_prog_LIPO"
13307 if test -n "$ac_tool_prefix"; then
13308 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
13309 set dummy ${ac_tool_prefix}otool; ac_word=$2
13310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13311 $as_echo_n "checking for $ac_word... " >&6; }
13312 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13313 $as_echo_n "(cached) " >&6
13315 if test -n "$OTOOL"; then
13316 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13319 for as_dir in $PATH
13322 test -z "$as_dir" && as_dir=.
13323 for ac_exec_ext in '' $ac_executable_extensions; do
13324 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13325 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
13326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13335 OTOOL=$ac_cv_prog_OTOOL
13336 if test -n "$OTOOL"; then
13337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
13338 $as_echo "$OTOOL" >&6; }
13340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13341 $as_echo "no" >&6; }
13346 if test -z "$ac_cv_prog_OTOOL"; then
13348 # Extract the first word of "otool", so it can be a program name with args.
13349 set dummy otool; ac_word=$2
13350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13351 $as_echo_n "checking for $ac_word... " >&6; }
13352 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
13353 $as_echo_n "(cached) " >&6
13355 if test -n "$ac_ct_OTOOL"; then
13356 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
13358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13359 for as_dir in $PATH
13362 test -z "$as_dir" && as_dir=.
13363 for ac_exec_ext in '' $ac_executable_extensions; do
13364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13365 ac_cv_prog_ac_ct_OTOOL="otool"
13366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13375 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
13376 if test -n "$ac_ct_OTOOL"; then
13377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
13378 $as_echo "$ac_ct_OTOOL" >&6; }
13380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13381 $as_echo "no" >&6; }
13384 if test "x$ac_ct_OTOOL" = x; then
13387 case $cross_compiling:$ac_tool_warned in
13389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13390 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13391 ac_tool_warned=yes ;;
13396 OTOOL="$ac_cv_prog_OTOOL"
13399 if test -n "$ac_tool_prefix"; then
13400 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
13401 set dummy ${ac_tool_prefix}otool64; ac_word=$2
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13403 $as_echo_n "checking for $ac_word... " >&6; }
13404 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
13405 $as_echo_n "(cached) " >&6
13407 if test -n "$OTOOL64"; then
13408 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
13410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13411 for as_dir in $PATH
13414 test -z "$as_dir" && as_dir=.
13415 for ac_exec_ext in '' $ac_executable_extensions; do
13416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13417 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
13418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13427 OTOOL64=$ac_cv_prog_OTOOL64
13428 if test -n "$OTOOL64"; then
13429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
13430 $as_echo "$OTOOL64" >&6; }
13432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13433 $as_echo "no" >&6; }
13438 if test -z "$ac_cv_prog_OTOOL64"; then
13439 ac_ct_OTOOL64=$OTOOL64
13440 # Extract the first word of "otool64", so it can be a program name with args.
13441 set dummy otool64; ac_word=$2
13442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13443 $as_echo_n "checking for $ac_word... " >&6; }
13444 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
13445 $as_echo_n "(cached) " >&6
13447 if test -n "$ac_ct_OTOOL64"; then
13448 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
13450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13451 for as_dir in $PATH
13454 test -z "$as_dir" && as_dir=.
13455 for ac_exec_ext in '' $ac_executable_extensions; do
13456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13457 ac_cv_prog_ac_ct_OTOOL64="otool64"
13458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13467 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
13468 if test -n "$ac_ct_OTOOL64"; then
13469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
13470 $as_echo "$ac_ct_OTOOL64" >&6; }
13472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13473 $as_echo "no" >&6; }
13476 if test "x$ac_ct_OTOOL64" = x; then
13479 case $cross_compiling:$ac_tool_warned in
13481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13483 ac_tool_warned=yes ;;
13485 OTOOL64=$ac_ct_OTOOL64
13488 OTOOL64="$ac_cv_prog_OTOOL64"
13517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
13518 $as_echo_n "checking for -single_module linker flag... " >&6; }
13519 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
13520 $as_echo_n "(cached) " >&6
13522 lt_cv_apple_cc_single_mod=no
13523 if test -z "${LT_MULTI_MODULE}"; then
13524 # By default we will add the -single_module flag. You can override
13525 # by either setting the environment variable LT_MULTI_MODULE
13526 # non-empty at configure time, or by adding -multi_module to the
13528 rm -rf libconftest.dylib*
13529 echo "int foo(void){return 1;}" > conftest.c
13530 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13531 -dynamiclib -Wl,-single_module conftest.c" >&5
13532 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13533 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
13535 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
13536 lt_cv_apple_cc_single_mod=yes
13538 cat conftest.err >&5
13540 rm -rf libconftest.dylib*
13544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
13545 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
13546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
13547 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
13548 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
13549 $as_echo_n "(cached) " >&6
13551 lt_cv_ld_exported_symbols_list=no
13552 save_LDFLAGS=$LDFLAGS
13553 echo "_main" > conftest.sym
13554 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
13555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13556 /* end confdefs.h. */
13566 if ac_fn_c_try_link "$LINENO"; then :
13567 lt_cv_ld_exported_symbols_list=yes
13569 lt_cv_ld_exported_symbols_list=no
13571 rm -f core conftest.err conftest.$ac_objext \
13572 conftest$ac_exeext conftest.$ac_ext
13573 LDFLAGS="$save_LDFLAGS"
13576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
13577 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
13578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
13579 $as_echo_n "checking for -force_load linker flag... " >&6; }
13580 if test "${lt_cv_ld_force_load+set}" = set; then :
13581 $as_echo_n "(cached) " >&6
13583 lt_cv_ld_force_load=no
13584 cat > conftest.c << _LT_EOF
13585 int forced_loaded() { return 2;}
13587 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
13588 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
13589 echo "$AR cru libconftest.a conftest.o" >&5
13590 $AR cru libconftest.a conftest.o 2>&5
13591 cat > conftest.c << _LT_EOF
13592 int main() { return 0;}
13594 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
13595 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
13597 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
13598 lt_cv_ld_force_load=yes
13600 cat conftest.err >&5
13602 rm -f conftest.err libconftest.a conftest conftest.c
13603 rm -rf conftest.dSYM
13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
13607 $as_echo "$lt_cv_ld_force_load" >&6; }
13609 rhapsody* | darwin1.[012])
13610 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
13612 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13613 darwin*) # darwin 5.x on
13614 # if running on 10.5 or later, the deployment target defaults
13615 # to the OS version, if on x86, and 10.4, the deployment
13616 # target defaults to 10.4. Don't you love it?
13617 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
13618 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
13619 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13621 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13623 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13627 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
13628 _lt_dar_single_mod='$single_module'
13630 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
13631 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
13633 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
13635 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
13636 _lt_dsymutil='~$DSYMUTIL $lib || :'
13643 for ac_header in dlfcn.h
13645 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
13646 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
13647 cat >>confdefs.h <<_ACEOF
13648 #define HAVE_DLFCN_H 1
13666 enable_win32_dll=no
13669 # Check whether --enable-shared was given.
13670 if test "${enable_shared+set}" = set; then :
13671 enableval=$enable_shared; p=${PACKAGE-default}
13673 yes) enable_shared=yes ;;
13674 no) enable_shared=no ;;
13677 # Look at the argument we got. We use all the common list separators.
13678 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13679 for pkg in $enableval; do
13681 if test "X$pkg" = "X$p"; then
13700 # Check whether --enable-static was given.
13701 if test "${enable_static+set}" = set; then :
13702 enableval=$enable_static; p=${PACKAGE-default}
13704 yes) enable_static=yes ;;
13705 no) enable_static=no ;;
13708 # Look at the argument we got. We use all the common list separators.
13709 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13710 for pkg in $enableval; do
13712 if test "X$pkg" = "X$p"; then
13732 # Check whether --with-pic was given.
13733 if test "${with_pic+set}" = set; then :
13734 withval=$with_pic; pic_mode="$withval"
13740 test -z "$pic_mode" && pic_mode=default
13748 # Check whether --enable-fast-install was given.
13749 if test "${enable_fast_install+set}" = set; then :
13750 enableval=$enable_fast_install; p=${PACKAGE-default}
13752 yes) enable_fast_install=yes ;;
13753 no) enable_fast_install=no ;;
13755 enable_fast_install=no
13756 # Look at the argument we got. We use all the common list separators.
13757 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13758 for pkg in $enableval; do
13760 if test "X$pkg" = "X$p"; then
13761 enable_fast_install=yes
13768 enable_fast_install=yes
13781 # This can be used to rebuild libtool when needed
13782 LIBTOOL_DEPS="$ltmain"
13784 # Always use our own libtool.
13785 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
13812 test -z "$LN_S" && LN_S="ln -s"
13827 if test -n "${ZSH_VERSION+set}" ; then
13828 setopt NO_GLOB_SUBST
13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
13832 $as_echo_n "checking for objdir... " >&6; }
13833 if test "${lt_cv_objdir+set}" = set; then :
13834 $as_echo_n "(cached) " >&6
13836 rm -f .libs 2>/dev/null
13837 mkdir .libs 2>/dev/null
13838 if test -d .libs; then
13841 # MS-DOS does not allow filenames that begin with a dot.
13844 rmdir .libs 2>/dev/null
13846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
13847 $as_echo "$lt_cv_objdir" >&6; }
13848 objdir=$lt_cv_objdir
13854 cat >>confdefs.h <<_ACEOF
13855 #define LT_OBJDIR "$lt_cv_objdir/"
13863 # AIX sometimes has problems with the GCC collect2 program. For some
13864 # reason, if we set the COLLECT_NAMES environment variable, the problems
13865 # vanish in a puff of smoke.
13866 if test "X${COLLECT_NAMES+set}" != Xset; then
13868 export COLLECT_NAMES
13873 # Global variables:
13875 can_build_shared=yes
13877 # All known linkers require a `.a' archive for static linking (except MSVC,
13878 # which needs '.lib').
13881 with_gnu_ld="$lt_cv_prog_gnu_ld"
13884 old_CFLAGS="$CFLAGS"
13886 # Set sane defaults for various variables
13887 test -z "$CC" && CC=cc
13888 test -z "$LTCC" && LTCC=$CC
13889 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
13890 test -z "$LD" && LD=ld
13891 test -z "$ac_objext" && ac_objext=o
13893 for cc_temp in $compiler""; do
13895 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13896 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13901 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13904 # Only perform the check for file, if the check method requires it
13905 test -z "$MAGIC_CMD" && MAGIC_CMD=file
13906 case $deplibs_check_method in
13908 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
13909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
13910 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
13911 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
13912 $as_echo_n "(cached) " >&6
13916 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13919 lt_save_MAGIC_CMD="$MAGIC_CMD"
13920 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13921 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
13922 for ac_dir in $ac_dummy; do
13924 test -z "$ac_dir" && ac_dir=.
13925 if test -f $ac_dir/${ac_tool_prefix}file; then
13926 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
13927 if test -n "$file_magic_test_file"; then
13928 case $deplibs_check_method in
13930 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
13931 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13932 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
13933 $EGREP "$file_magic_regex" > /dev/null; then
13938 *** Warning: the command libtool uses to detect shared libraries,
13939 *** $file_magic_cmd, produces output that libtool cannot recognize.
13940 *** The result is that libtool may fail to recognize shared libraries
13941 *** as such. This will affect the creation of libtool libraries that
13942 *** depend on shared libraries, but programs linked with such libtool
13943 *** libraries will work regardless of this problem. Nevertheless, you
13944 *** may want to report the problem to your system manager and/or to
13945 *** bug-libtool@gnu.org
13955 MAGIC_CMD="$lt_save_MAGIC_CMD"
13960 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13961 if test -n "$MAGIC_CMD"; then
13962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
13963 $as_echo "$MAGIC_CMD" >&6; }
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13966 $as_echo "no" >&6; }
13973 if test -z "$lt_cv_path_MAGIC_CMD"; then
13974 if test -n "$ac_tool_prefix"; then
13975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
13976 $as_echo_n "checking for file... " >&6; }
13977 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
13978 $as_echo_n "(cached) " >&6
13982 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13985 lt_save_MAGIC_CMD="$MAGIC_CMD"
13986 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13987 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
13988 for ac_dir in $ac_dummy; do
13990 test -z "$ac_dir" && ac_dir=.
13991 if test -f $ac_dir/file; then
13992 lt_cv_path_MAGIC_CMD="$ac_dir/file"
13993 if test -n "$file_magic_test_file"; then
13994 case $deplibs_check_method in
13996 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
13997 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13998 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
13999 $EGREP "$file_magic_regex" > /dev/null; then
14004 *** Warning: the command libtool uses to detect shared libraries,
14005 *** $file_magic_cmd, produces output that libtool cannot recognize.
14006 *** The result is that libtool may fail to recognize shared libraries
14007 *** as such. This will affect the creation of libtool libraries that
14008 *** depend on shared libraries, but programs linked with such libtool
14009 *** libraries will work regardless of this problem. Nevertheless, you
14010 *** may want to report the problem to your system manager and/or to
14011 *** bug-libtool@gnu.org
14021 MAGIC_CMD="$lt_save_MAGIC_CMD"
14026 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14027 if test -n "$MAGIC_CMD"; then
14028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14029 $as_echo "$MAGIC_CMD" >&6; }
14031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14032 $as_echo "no" >&6; }
14045 # Use C for the default configuration in the libtool script
14049 ac_cpp='$CPP $CPPFLAGS'
14050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14052 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14055 # Source file extension for C test sources.
14058 # Object file extension for compiled C test sources.
14062 # Code to be used in simple compile tests
14063 lt_simple_compile_test_code="int some_variable = 0;"
14065 # Code to be used in simple link tests
14066 lt_simple_link_test_code='int main(){return(0);}'
14074 # If no C compiler was specified, use CC.
14077 # If no C compiler flags were specified, use CFLAGS.
14078 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14080 # Allow CC to be a program name with arguments.
14083 # Save the default compiler, since it gets overwritten when the other
14084 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14085 compiler_DEFAULT=$CC
14087 # save warnings/boilerplate of simple test code
14088 ac_outfile=conftest.$ac_objext
14089 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14090 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14091 _lt_compiler_boilerplate=`cat conftest.err`
14094 ac_outfile=conftest.$ac_objext
14095 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14096 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14097 _lt_linker_boilerplate=`cat conftest.err`
14102 ## There is no encapsulation within the following macros, do not change
14103 ## the running order or otherwise move them around unless you know exactly
14104 ## what you are doing...
14105 if test -n "$compiler"; then
14107 lt_prog_compiler_no_builtin_flag=
14109 if test "$GCC" = yes; then
14110 case $cc_basename in
14112 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14114 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
14118 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
14119 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14120 $as_echo_n "(cached) " >&6
14122 lt_cv_prog_compiler_rtti_exceptions=no
14123 ac_outfile=conftest.$ac_objext
14124 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14125 lt_compiler_flag="-fno-rtti -fno-exceptions"
14126 # Insert the option either (1) after the last *FLAGS variable, or
14127 # (2) before a word containing "conftest.", or (3) at the end.
14128 # Note that $ac_compile itself does not contain backslashes and begins
14129 # with a dollar sign (not a hyphen), so the echo should work correctly.
14130 # The option is referenced via a variable to avoid confusing sed.
14131 lt_compile=`echo "$ac_compile" | $SED \
14132 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14133 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14134 -e 's:$: $lt_compiler_flag:'`
14135 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14136 (eval "$lt_compile" 2>conftest.err)
14138 cat conftest.err >&5
14139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14140 if (exit $ac_status) && test -s "$ac_outfile"; then
14141 # The compiler can only warn and ignore the option if not recognized
14142 # So say no if there are warnings other than the usual output.
14143 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14144 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14145 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14146 lt_cv_prog_compiler_rtti_exceptions=yes
14152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
14153 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14155 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14156 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14168 lt_prog_compiler_wl=
14169 lt_prog_compiler_pic=
14170 lt_prog_compiler_static=
14172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14173 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14175 if test "$GCC" = yes; then
14176 lt_prog_compiler_wl='-Wl,'
14177 lt_prog_compiler_static='-static'
14181 # All AIX code is PIC.
14182 if test "$host_cpu" = ia64; then
14183 # AIX 5 now supports IA64 processor
14184 lt_prog_compiler_static='-Bstatic'
14191 # see comment about AmigaOS4 .so support
14192 lt_prog_compiler_pic='-fPIC'
14195 # FIXME: we need at least 68020 code to build shared libraries, but
14196 # adding the `-m68020' flag to GCC prevents building anything better,
14198 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14203 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14204 # PIC is the default for these OSes.
14207 mingw* | cygwin* | pw32* | os2* | cegcc*)
14208 # This hack is so that the source file can tell whether it is being
14209 # built for inclusion in a dll (and should export symbols for example).
14210 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14211 # (--disable-auto-import) libraries
14212 lt_prog_compiler_pic='-DDLL_EXPORT'
14215 darwin* | rhapsody*)
14216 # PIC is the default on this platform
14217 # Common symbols not allowed in MH_DYLIB files
14218 lt_prog_compiler_pic='-fno-common'
14222 # PIC is the default for Haiku.
14223 # The "-static" flag exists, but is broken.
14224 lt_prog_compiler_static=
14228 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14229 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14230 # sets the default TLS model and affects inlining.
14236 lt_prog_compiler_pic='-fPIC'
14242 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14243 # Instead, we relocate shared libraries at runtime.
14247 # Just because we use GCC doesn't mean we suddenly get shared libraries
14248 # on systems that don't support them.
14249 lt_prog_compiler_can_build_shared=no
14254 # QNX uses GNU C++, but need to define -shared option too, otherwise
14255 # it will coredump.
14256 lt_prog_compiler_pic='-fPIC -shared'
14260 if test -d /usr/nec; then
14261 lt_prog_compiler_pic=-Kconform_pic
14266 lt_prog_compiler_pic='-fPIC'
14270 case $cc_basename in
14271 nvcc*) # Cuda Compiler Driver 2.2
14272 lt_prog_compiler_wl='-Xlinker '
14273 lt_prog_compiler_pic='-Xcompiler -fPIC'
14277 # PORTME Check for flag to pass linker flags through the system compiler.
14280 lt_prog_compiler_wl='-Wl,'
14281 if test "$host_cpu" = ia64; then
14282 # AIX 5 now supports IA64 processor
14283 lt_prog_compiler_static='-Bstatic'
14285 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14289 mingw* | cygwin* | pw32* | os2* | cegcc*)
14290 # This hack is so that the source file can tell whether it is being
14291 # built for inclusion in a dll (and should export symbols for example).
14292 lt_prog_compiler_pic='-DDLL_EXPORT'
14295 hpux9* | hpux10* | hpux11*)
14296 lt_prog_compiler_wl='-Wl,'
14297 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14298 # not for PA HP-UX.
14304 lt_prog_compiler_pic='+Z'
14307 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14308 lt_prog_compiler_static='${wl}-a ${wl}archive'
14311 irix5* | irix6* | nonstopux*)
14312 lt_prog_compiler_wl='-Wl,'
14313 # PIC (with -KPIC) is the default.
14314 lt_prog_compiler_static='-non_shared'
14317 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14318 case $cc_basename in
14319 # old Intel for x86_64 which still supported -KPIC.
14321 lt_prog_compiler_wl='-Wl,'
14322 lt_prog_compiler_pic='-KPIC'
14323 lt_prog_compiler_static='-static'
14325 # icc used to be incompatible with GCC.
14326 # ICC 10 doesn't accept -KPIC any more.
14328 lt_prog_compiler_wl='-Wl,'
14329 lt_prog_compiler_pic='-fPIC'
14330 lt_prog_compiler_static='-static'
14332 # Lahey Fortran 8.1.
14334 lt_prog_compiler_wl='-Wl,'
14335 lt_prog_compiler_pic='--shared'
14336 lt_prog_compiler_static='--static'
14338 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14339 # Portland Group compilers (*not* the Pentium gcc compiler,
14340 # which looks to be a dead project)
14341 lt_prog_compiler_wl='-Wl,'
14342 lt_prog_compiler_pic='-fpic'
14343 lt_prog_compiler_static='-Bstatic'
14346 lt_prog_compiler_wl='-Wl,'
14347 # All Alpha code is PIC.
14348 lt_prog_compiler_static='-non_shared'
14350 xl* | bgxl* | bgf* | mpixl*)
14351 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14352 lt_prog_compiler_wl='-Wl,'
14353 lt_prog_compiler_pic='-qpic'
14354 lt_prog_compiler_static='-qstaticlink'
14357 case `$CC -V 2>&1 | sed 5q` in
14358 *Sun\ F* | *Sun*Fortran*)
14359 # Sun Fortran 8.3 passes all unrecognized flags to the linker
14360 lt_prog_compiler_pic='-KPIC'
14361 lt_prog_compiler_static='-Bstatic'
14362 lt_prog_compiler_wl=''
14366 lt_prog_compiler_pic='-KPIC'
14367 lt_prog_compiler_static='-Bstatic'
14368 lt_prog_compiler_wl='-Wl,'
14376 lt_prog_compiler_pic='-KPIC'
14377 lt_prog_compiler_static='-Bstatic'
14381 # QNX uses GNU C++, but need to define -shared option too, otherwise
14382 # it will coredump.
14383 lt_prog_compiler_pic='-fPIC -shared'
14386 osf3* | osf4* | osf5*)
14387 lt_prog_compiler_wl='-Wl,'
14388 # All OSF/1 code is PIC.
14389 lt_prog_compiler_static='-non_shared'
14393 lt_prog_compiler_static='-non_shared'
14397 lt_prog_compiler_pic='-KPIC'
14398 lt_prog_compiler_static='-Bstatic'
14399 case $cc_basename in
14400 f77* | f90* | f95*)
14401 lt_prog_compiler_wl='-Qoption ld ';;
14403 lt_prog_compiler_wl='-Wl,';;
14408 lt_prog_compiler_wl='-Qoption ld '
14409 lt_prog_compiler_pic='-PIC'
14410 lt_prog_compiler_static='-Bstatic'
14413 sysv4 | sysv4.2uw2* | sysv4.3*)
14414 lt_prog_compiler_wl='-Wl,'
14415 lt_prog_compiler_pic='-KPIC'
14416 lt_prog_compiler_static='-Bstatic'
14420 if test -d /usr/nec ;then
14421 lt_prog_compiler_pic='-Kconform_pic'
14422 lt_prog_compiler_static='-Bstatic'
14426 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14427 lt_prog_compiler_wl='-Wl,'
14428 lt_prog_compiler_pic='-KPIC'
14429 lt_prog_compiler_static='-Bstatic'
14433 lt_prog_compiler_wl='-Wl,'
14434 lt_prog_compiler_can_build_shared=no
14438 lt_prog_compiler_pic='-pic'
14439 lt_prog_compiler_static='-Bstatic'
14443 lt_prog_compiler_can_build_shared=no
14449 # For platforms which do not support PIC, -DPIC is meaningless:
14451 lt_prog_compiler_pic=
14454 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
14458 $as_echo "$lt_prog_compiler_pic" >&6; }
14466 # Check to make sure the PIC flag actually works.
14468 if test -n "$lt_prog_compiler_pic"; then
14469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
14470 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
14471 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
14472 $as_echo_n "(cached) " >&6
14474 lt_cv_prog_compiler_pic_works=no
14475 ac_outfile=conftest.$ac_objext
14476 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14477 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
14478 # Insert the option either (1) after the last *FLAGS variable, or
14479 # (2) before a word containing "conftest.", or (3) at the end.
14480 # Note that $ac_compile itself does not contain backslashes and begins
14481 # with a dollar sign (not a hyphen), so the echo should work correctly.
14482 # The option is referenced via a variable to avoid confusing sed.
14483 lt_compile=`echo "$ac_compile" | $SED \
14484 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14485 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14486 -e 's:$: $lt_compiler_flag:'`
14487 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14488 (eval "$lt_compile" 2>conftest.err)
14490 cat conftest.err >&5
14491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14492 if (exit $ac_status) && test -s "$ac_outfile"; then
14493 # The compiler can only warn and ignore the option if not recognized
14494 # So say no if there are warnings other than the usual output.
14495 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14496 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14497 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14498 lt_cv_prog_compiler_pic_works=yes
14504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
14505 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
14507 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
14508 case $lt_prog_compiler_pic in
14510 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
14513 lt_prog_compiler_pic=
14514 lt_prog_compiler_can_build_shared=no
14525 # Check to make sure the static flag actually works.
14527 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
14528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14529 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14530 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
14531 $as_echo_n "(cached) " >&6
14533 lt_cv_prog_compiler_static_works=no
14534 save_LDFLAGS="$LDFLAGS"
14535 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14536 echo "$lt_simple_link_test_code" > conftest.$ac_ext
14537 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14538 # The linker can only warn and ignore the option if not recognized
14539 # So say no if there are warnings
14540 if test -s conftest.err; then
14541 # Append any errors to the config.log.
14542 cat conftest.err 1>&5
14543 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14544 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14545 if diff conftest.exp conftest.er2 >/dev/null; then
14546 lt_cv_prog_compiler_static_works=yes
14549 lt_cv_prog_compiler_static_works=yes
14553 LDFLAGS="$save_LDFLAGS"
14556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
14557 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
14559 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
14562 lt_prog_compiler_static=
14571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14572 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14573 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14574 $as_echo_n "(cached) " >&6
14576 lt_cv_prog_compiler_c_o=no
14577 $RM -r conftest 2>/dev/null
14581 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14583 lt_compiler_flag="-o out/conftest2.$ac_objext"
14584 # Insert the option either (1) after the last *FLAGS variable, or
14585 # (2) before a word containing "conftest.", or (3) at the end.
14586 # Note that $ac_compile itself does not contain backslashes and begins
14587 # with a dollar sign (not a hyphen), so the echo should work correctly.
14588 lt_compile=`echo "$ac_compile" | $SED \
14589 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14590 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14591 -e 's:$: $lt_compiler_flag:'`
14592 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14593 (eval "$lt_compile" 2>out/conftest.err)
14595 cat out/conftest.err >&5
14596 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14597 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14599 # The compiler can only warn and ignore the option if not recognized
14600 # So say no if there are warnings
14601 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14602 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14603 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14604 lt_cv_prog_compiler_c_o=yes
14609 # SGI C++ compiler will create directory out/ii_files/ for
14610 # template instantiation
14611 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14612 $RM out/* && rmdir out
14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14619 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14627 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14628 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14629 $as_echo_n "(cached) " >&6
14631 lt_cv_prog_compiler_c_o=no
14632 $RM -r conftest 2>/dev/null
14636 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14638 lt_compiler_flag="-o out/conftest2.$ac_objext"
14639 # Insert the option either (1) after the last *FLAGS variable, or
14640 # (2) before a word containing "conftest.", or (3) at the end.
14641 # Note that $ac_compile itself does not contain backslashes and begins
14642 # with a dollar sign (not a hyphen), so the echo should work correctly.
14643 lt_compile=`echo "$ac_compile" | $SED \
14644 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14645 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14646 -e 's:$: $lt_compiler_flag:'`
14647 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14648 (eval "$lt_compile" 2>out/conftest.err)
14650 cat out/conftest.err >&5
14651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14652 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14654 # The compiler can only warn and ignore the option if not recognized
14655 # So say no if there are warnings
14656 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14657 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14658 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14659 lt_cv_prog_compiler_c_o=yes
14664 # SGI C++ compiler will create directory out/ii_files/ for
14665 # template instantiation
14666 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14667 $RM out/* && rmdir out
14673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14674 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14679 hard_links="nottested"
14680 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
14681 # do not overwrite the value of need_locks provided by the user
14682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14683 $as_echo_n "checking if we can lock with hard links... " >&6; }
14686 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14688 ln conftest.a conftest.b 2>&5 || hard_links=no
14689 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14691 $as_echo "$hard_links" >&6; }
14692 if test "$hard_links" = no; then
14693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14694 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14707 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14710 allow_undefined_flag=
14711 always_export_symbols=no
14713 archive_expsym_cmds=
14714 compiler_needs_object=no
14715 enable_shared_with_static_runtimes=no
14716 export_dynamic_flag_spec=
14717 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14718 hardcode_automatic=no
14720 hardcode_direct_absolute=no
14721 hardcode_libdir_flag_spec=
14722 hardcode_libdir_flag_spec_ld=
14723 hardcode_libdir_separator=
14724 hardcode_minus_L=no
14725 hardcode_shlibpath_var=unsupported
14727 link_all_deplibs=unknown
14729 module_expsym_cmds=
14730 old_archive_from_new_cmds=
14731 old_archive_from_expsyms_cmds=
14732 thread_safe_flag_spec=
14733 whole_archive_flag_spec=
14734 # include_expsyms should be a list of space-separated symbols to be *always*
14735 # included in the symbol list
14737 # exclude_expsyms can be an extended regexp of symbols to exclude
14738 # it will be wrapped by ` (' and `)$', so one must not match beginning or
14739 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14740 # as well as any symbol that contains `d'.
14741 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14742 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14743 # platforms (ab)use it in PIC code, but their linkers get confused if
14744 # the symbol is explicitly referenced. Since portable code cannot
14745 # rely on this symbol name, it's probably fine to never include it in
14746 # preloaded symbol tables.
14747 # Exclude shared library initialization/finalization symbols.
14748 extract_expsyms_cmds=
14751 cygwin* | mingw* | pw32* | cegcc*)
14752 # FIXME: the MSVC++ port hasn't been tested in a loooong time
14753 # When not using gcc, we currently assume that we are using
14754 # Microsoft Visual C++.
14755 if test "$GCC" != yes; then
14760 # we just hope/assume this is gcc and not c89 (= MSVC++)
14770 # On some targets, GNU ld is compatible enough with the native linker
14771 # that we're better off using the native interface for both.
14772 lt_use_gnu_ld_interface=no
14773 if test "$with_gnu_ld" = yes; then
14776 # The AIX port of GNU ld has always aspired to compatibility
14777 # with the native linker. However, as the warning in the GNU ld
14778 # block says, versions before 2.19.5* couldn't really create working
14779 # shared libraries, regardless of the interface used.
14780 case `$LD -v 2>&1` in
14781 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14782 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14783 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14785 lt_use_gnu_ld_interface=yes
14790 lt_use_gnu_ld_interface=yes
14795 if test "$lt_use_gnu_ld_interface" = yes; then
14796 # If archive_cmds runs LD, not CC, wlarc should be empty
14799 # Set some defaults for GNU ld with shared library support. These
14800 # are reset later if shared libraries are not supported. Putting them
14801 # here allows them to be overridden if necessary.
14802 runpath_var=LD_RUN_PATH
14803 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
14804 export_dynamic_flag_spec='${wl}--export-dynamic'
14805 # ancient GNU ld didn't support --whole-archive et. al.
14806 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14807 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14809 whole_archive_flag_spec=
14811 supports_anon_versioning=no
14812 case `$LD -v 2>&1` in
14813 *GNU\ gold*) supports_anon_versioning=yes ;;
14814 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14815 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14816 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14817 *\ 2.11.*) ;; # other 2.11 versions
14818 *) supports_anon_versioning=yes ;;
14821 # See if GNU ld supports shared libraries.
14824 # On AIX/PPC, the GNU linker is very broken
14825 if test "$host_cpu" != ia64; then
14829 *** Warning: the GNU linker, at least up to release 2.19, is reported
14830 *** to be unable to reliably create shared libraries on AIX.
14831 *** Therefore, libtool is disabling shared libraries support. If you
14832 *** really care for shared libraries, you may want to install binutils
14833 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14834 *** You will then need to restart the configuration process.
14843 # see comment about AmigaOS4 .so support
14844 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14845 archive_expsym_cmds=''
14848 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
14849 hardcode_libdir_flag_spec='-L$libdir'
14850 hardcode_minus_L=yes
14856 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14857 allow_undefined_flag=unsupported
14858 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14859 # support --undefined. This deserves some investigation. FIXME
14860 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14866 cygwin* | mingw* | pw32* | cegcc*)
14867 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
14868 # as there is no search path for DLLs.
14869 hardcode_libdir_flag_spec='-L$libdir'
14870 export_dynamic_flag_spec='${wl}--export-all-symbols'
14871 allow_undefined_flag=unsupported
14872 always_export_symbols=no
14873 enable_shared_with_static_runtimes=yes
14874 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14876 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14877 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14878 # If the export-symbols file already is a .def file (1st line
14879 # is EXPORTS), use it as is; otherwise, prepend...
14880 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14881 cp $export_symbols $output_objdir/$soname.def;
14883 echo EXPORTS > $output_objdir/$soname.def;
14884 cat $export_symbols >> $output_objdir/$soname.def;
14886 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14893 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14894 link_all_deplibs=yes
14899 hardcode_shlibpath_var=no
14900 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
14901 export_dynamic_flag_spec='${wl}-E'
14902 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14903 # Instead, shared libraries are loaded at an image base (0x10000000 by
14904 # default) and relocated if they conflict, which is a slow very memory
14905 # consuming and fragmenting process. To avoid this, we pick a random,
14906 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14907 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
14908 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14909 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14912 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14914 if test "$host_os" = linux-dietlibc; then
14915 case $cc_basename in
14916 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
14919 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14920 && test "$tmp_diet" = no
14923 tmp_sharedflag='-shared'
14924 case $cc_basename,$host_cpu in
14925 pgcc*) # Portland Group C compiler
14926 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'
14927 tmp_addflag=' $pic_flag'
14929 pgf77* | pgf90* | pgf95* | pgfortran*)
14930 # Portland Group f77 and f90 compilers
14931 whole_archive_flag_spec='${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'
14932 tmp_addflag=' $pic_flag -Mnomain' ;;
14933 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
14934 tmp_addflag=' -i_dynamic' ;;
14935 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
14936 tmp_addflag=' -i_dynamic -nofor_main' ;;
14937 ifc* | ifort*) # Intel Fortran compiler
14938 tmp_addflag=' -nofor_main' ;;
14939 lf95*) # Lahey Fortran 8.1
14940 whole_archive_flag_spec=
14941 tmp_sharedflag='--shared' ;;
14942 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14943 tmp_sharedflag='-qmkshrobj'
14945 nvcc*) # Cuda Compiler Driver 2.2
14946 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14947 compiler_needs_object=yes
14950 case `$CC -V 2>&1 | sed 5q` in
14951 *Sun\ C*) # Sun C 5.9
14952 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\"` ${wl}--no-whole-archive'
14953 compiler_needs_object=yes
14954 tmp_sharedflag='-G' ;;
14955 *Sun\ F*) # Sun Fortran 8.3
14956 tmp_sharedflag='-G' ;;
14958 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14960 if test "x$supports_anon_versioning" = xyes; then
14961 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
14962 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14963 echo "local: *; };" >> $output_objdir/$libname.ver~
14964 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14967 case $cc_basename in
14968 xlf* | bgf* | bgxlf* | mpixlf*)
14969 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14970 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
14971 hardcode_libdir_flag_spec=
14972 hardcode_libdir_flag_spec_ld='-rpath $libdir'
14973 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14974 if test "x$supports_anon_versioning" = xyes; then
14975 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
14976 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14977 echo "local: *; };" >> $output_objdir/$libname.ver~
14978 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14988 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14989 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14992 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14993 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14998 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
15002 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15003 *** create shared libraries on Solaris systems. Therefore, libtool
15004 *** is disabling shared libraries support. We urge you to upgrade GNU
15005 *** binutils to release 2.9.1 or newer. Another option is to modify
15006 *** your PATH or compiler configuration so that the native linker is
15007 *** used, and then restart.
15010 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15011 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15012 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15018 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
15019 case `$LD -v 2>&1` in
15020 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
15024 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15025 *** reliably create shared libraries on SCO systems. Therefore, libtool
15026 *** is disabling shared libraries support. We urge you to upgrade GNU
15027 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15028 *** your PATH or compiler configuration so that the native linker is
15029 *** used, and then restart.
15034 # For security reasons, it is highly recommended that you always
15035 # use absolute paths for naming shared libraries, and exclude the
15036 # DT_RUNPATH tag from executables and libraries. But doing so
15037 # requires that you compile everything twice, which is a pain.
15038 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15039 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15040 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15041 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15050 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15052 hardcode_direct=yes
15053 hardcode_shlibpath_var=no
15057 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15058 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15059 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15066 if test "$ld_shlibs" = no; then
15068 hardcode_libdir_flag_spec=
15069 export_dynamic_flag_spec=
15070 whole_archive_flag_spec=
15073 # PORTME fill in a description of your system's linker (not GNU ld)
15076 allow_undefined_flag=unsupported
15077 always_export_symbols=yes
15078 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'
15079 # Note: this linker hardcodes the directories in LIBPATH if there
15080 # are no directories specified by -L.
15081 hardcode_minus_L=yes
15082 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15083 # Neither direct hardcoding nor static linking is supported with a
15085 hardcode_direct=unsupported
15090 if test "$host_cpu" = ia64; then
15091 # On IA64, the linker does run time linking by default, so we don't
15092 # have to do anything special.
15093 aix_use_runtimelinking=no
15094 exp_sym_flag='-Bexport'
15097 # If we're using GNU nm, then we don't want the "-C" option.
15098 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15099 # Also, AIX nm treats weak defined symbols like other global
15100 # defined symbols, whereas GNU nm marks them as "W".
15101 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15102 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15104 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15106 aix_use_runtimelinking=no
15108 # Test if we are trying to use run time linking or normal
15109 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15110 # need to do runtime linking.
15111 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15112 for ld_flag in $LDFLAGS; do
15113 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15114 aix_use_runtimelinking=yes
15121 exp_sym_flag='-bexport'
15122 no_entry_flag='-bnoentry'
15125 # When large executables or shared objects are built, AIX ld can
15126 # have problems creating the table of contents. If linking a library
15127 # or program results in "error TOC overflow" add -mminimal-toc to
15128 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15129 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15132 hardcode_direct=yes
15133 hardcode_direct_absolute=yes
15134 hardcode_libdir_separator=':'
15135 link_all_deplibs=yes
15136 file_list_spec='${wl}-f,'
15138 if test "$GCC" = yes; then
15139 case $host_os in aix4.[012]|aix4.[012].*)
15140 # We only want to do this on AIX 4.2 and lower, the check
15141 # below for broken collect2 doesn't work under 4.3+
15142 collect2name=`${CC} -print-prog-name=collect2`
15143 if test -f "$collect2name" &&
15144 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15146 # We have reworked collect2
15149 # We have old collect2
15150 hardcode_direct=unsupported
15151 # It fails to find uninstalled libraries when the uninstalled
15152 # path is not listed in the libpath. Setting hardcode_minus_L
15153 # to unsupported forces relinking
15154 hardcode_minus_L=yes
15155 hardcode_libdir_flag_spec='-L$libdir'
15156 hardcode_libdir_separator=
15160 shared_flag='-shared'
15161 if test "$aix_use_runtimelinking" = yes; then
15162 shared_flag="$shared_flag "'${wl}-G'
15166 if test "$host_cpu" = ia64; then
15167 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15168 # chokes on -Wl,-G. The following line is correct:
15171 if test "$aix_use_runtimelinking" = yes; then
15172 shared_flag='${wl}-G'
15174 shared_flag='${wl}-bM:SRE'
15179 export_dynamic_flag_spec='${wl}-bexpall'
15180 # It seems that -bexpall does not export symbols beginning with
15181 # underscore (_), so it is better to generate a list of symbols to export.
15182 always_export_symbols=yes
15183 if test "$aix_use_runtimelinking" = yes; then
15184 # Warning - without using the other runtime loading flags (-brtl),
15185 # -berok will link without error, but may produce a broken library.
15186 allow_undefined_flag='-berok'
15187 # Determine the default libpath from the value encoded in an
15188 # empty executable.
15189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15190 /* end confdefs.h. */
15200 if ac_fn_c_try_link "$LINENO"; then :
15202 lt_aix_libpath_sed='
15203 /Import File Strings/,/^$/ {
15209 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15210 # Check for a 64-bit object if we didn't find anything.
15211 if test -z "$aix_libpath"; then
15212 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15215 rm -f core conftest.err conftest.$ac_objext \
15216 conftest$ac_exeext conftest.$ac_ext
15217 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15219 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15220 archive_expsym_cmds='$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 $shared_flag"
15222 if test "$host_cpu" = ia64; then
15223 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
15224 allow_undefined_flag="-z nodefs"
15225 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15227 # Determine the default libpath from the value encoded in an
15228 # empty executable.
15229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15230 /* end confdefs.h. */
15240 if ac_fn_c_try_link "$LINENO"; then :
15242 lt_aix_libpath_sed='
15243 /Import File Strings/,/^$/ {
15249 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15250 # Check for a 64-bit object if we didn't find anything.
15251 if test -z "$aix_libpath"; then
15252 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15255 rm -f core conftest.err conftest.$ac_objext \
15256 conftest$ac_exeext conftest.$ac_ext
15257 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15259 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15260 # Warning - without using the other run time loading flags,
15261 # -berok will link without error, but may produce a broken library.
15262 no_undefined_flag=' ${wl}-bernotok'
15263 allow_undefined_flag=' ${wl}-berok'
15264 if test "$with_gnu_ld" = yes; then
15265 # We only use this code for GNU lds that support --whole-archive.
15266 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15268 # Exported symbols can be pulled into shared objects from archives
15269 whole_archive_flag_spec='$convenience'
15271 archive_cmds_need_lc=yes
15272 # This is similar to how AIX traditionally builds its shared libraries.
15273 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'
15281 # see comment about AmigaOS4 .so support
15282 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15283 archive_expsym_cmds=''
15286 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15287 hardcode_libdir_flag_spec='-L$libdir'
15288 hardcode_minus_L=yes
15294 export_dynamic_flag_spec=-rdynamic
15297 cygwin* | mingw* | pw32* | cegcc*)
15298 # When not using gcc, we currently assume that we are using
15299 # Microsoft Visual C++.
15300 # hardcode_libdir_flag_spec is actually meaningless, as there is
15301 # no search path for DLLs.
15302 hardcode_libdir_flag_spec=' '
15303 allow_undefined_flag=unsupported
15304 # Tell ltmain to make .lib files, not .a files.
15306 # Tell ltmain to make .dll files, not .so files.
15308 # FIXME: Setting linknames here is a bad hack.
15309 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15310 # The linker will automatically build a .lib file if we build a DLL.
15311 old_archive_from_new_cmds='true'
15312 # FIXME: Should let the user specify the lib program.
15313 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
15314 fix_srcfile_path='`cygpath -w "$srcfile"`'
15315 enable_shared_with_static_runtimes=yes
15318 darwin* | rhapsody*)
15321 archive_cmds_need_lc=no
15323 hardcode_automatic=yes
15324 hardcode_shlibpath_var=unsupported
15325 if test "$lt_cv_ld_force_load" = "yes"; then
15326 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15328 whole_archive_flag_spec=''
15330 link_all_deplibs=yes
15331 allow_undefined_flag="$_lt_dar_allow_undefined"
15332 case $cc_basename in
15333 ifort*) _lt_dar_can_shared=yes ;;
15334 *) _lt_dar_can_shared=$GCC ;;
15336 if test "$_lt_dar_can_shared" = "yes"; then
15337 output_verbose_link_cmd=func_echo_all
15338 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15339 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15340 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}${_lt_dsymutil}"
15341 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15350 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15351 hardcode_libdir_flag_spec='-L$libdir'
15352 hardcode_shlibpath_var=no
15359 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15360 # support. Future versions do this automatically, but an explicit c++rt0.o
15361 # does not break anything, and helps significantly (at the cost of a little
15364 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15365 hardcode_libdir_flag_spec='-R$libdir'
15366 hardcode_direct=yes
15367 hardcode_shlibpath_var=no
15370 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15372 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15373 hardcode_direct=yes
15374 hardcode_minus_L=yes
15375 hardcode_shlibpath_var=no
15378 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15379 freebsd* | dragonfly*)
15380 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15381 hardcode_libdir_flag_spec='-R$libdir'
15382 hardcode_direct=yes
15383 hardcode_shlibpath_var=no
15387 if test "$GCC" = yes; then
15388 archive_cmds='$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 $lib'
15390 archive_cmds='$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 $lib'
15392 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15393 hardcode_libdir_separator=:
15394 hardcode_direct=yes
15396 # hardcode_minus_L: Not really in the search PATH,
15397 # but as the default location of the library.
15398 hardcode_minus_L=yes
15399 export_dynamic_flag_spec='${wl}-E'
15403 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15404 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15406 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15408 if test "$with_gnu_ld" = no; then
15409 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15410 hardcode_libdir_flag_spec_ld='+b $libdir'
15411 hardcode_libdir_separator=:
15412 hardcode_direct=yes
15413 hardcode_direct_absolute=yes
15414 export_dynamic_flag_spec='${wl}-E'
15415 # hardcode_minus_L: Not really in the search PATH,
15416 # but as the default location of the library.
15417 hardcode_minus_L=yes
15422 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15425 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15428 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15431 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15437 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15440 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15444 # Older versions of the 11.00 compiler do not understand -b yet
15445 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
15446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
15447 $as_echo_n "checking if $CC understands -b... " >&6; }
15448 if test "${lt_cv_prog_compiler__b+set}" = set; then :
15449 $as_echo_n "(cached) " >&6
15451 lt_cv_prog_compiler__b=no
15452 save_LDFLAGS="$LDFLAGS"
15453 LDFLAGS="$LDFLAGS -b"
15454 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15455 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15456 # The linker can only warn and ignore the option if not recognized
15457 # So say no if there are warnings
15458 if test -s conftest.err; then
15459 # Append any errors to the config.log.
15460 cat conftest.err 1>&5
15461 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15462 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15463 if diff conftest.exp conftest.er2 >/dev/null; then
15464 lt_cv_prog_compiler__b=yes
15467 lt_cv_prog_compiler__b=yes
15471 LDFLAGS="$save_LDFLAGS"
15474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
15475 $as_echo "$lt_cv_prog_compiler__b" >&6; }
15477 if test x"$lt_cv_prog_compiler__b" = xyes; then
15478 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15480 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15486 if test "$with_gnu_ld" = no; then
15487 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15488 hardcode_libdir_separator=:
15493 hardcode_shlibpath_var=no
15496 hardcode_direct=yes
15497 hardcode_direct_absolute=yes
15498 export_dynamic_flag_spec='${wl}-E'
15500 # hardcode_minus_L: Not really in the search PATH,
15501 # but as the default location of the library.
15502 hardcode_minus_L=yes
15508 irix5* | irix6* | nonstopux*)
15509 if test "$GCC" = yes; then
15510 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 $lib'
15511 # Try to use the -exported_symbol ld option, if it does not
15512 # work, assume that -exports_file does not work either and
15513 # implicitly export all symbols.
15514 save_LDFLAGS="$LDFLAGS"
15515 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15517 /* end confdefs.h. */
15520 if ac_fn_c_try_link "$LINENO"; then :
15521 archive_expsym_cmds='$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 $lib'
15524 rm -f core conftest.err conftest.$ac_objext \
15525 conftest$ac_exeext conftest.$ac_ext
15526 LDFLAGS="$save_LDFLAGS"
15528 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15529 archive_expsym_cmds='$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 $lib'
15531 archive_cmds_need_lc='no'
15532 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15533 hardcode_libdir_separator=:
15535 link_all_deplibs=yes
15539 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15540 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15542 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15544 hardcode_libdir_flag_spec='-R$libdir'
15545 hardcode_direct=yes
15546 hardcode_shlibpath_var=no
15550 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15551 hardcode_direct=yes
15552 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15553 hardcode_libdir_separator=:
15554 hardcode_shlibpath_var=no
15561 if test -f /usr/libexec/ld.so; then
15562 hardcode_direct=yes
15563 hardcode_shlibpath_var=no
15564 hardcode_direct_absolute=yes
15565 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15566 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15567 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15568 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15569 export_dynamic_flag_spec='${wl}-E'
15572 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15573 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15574 hardcode_libdir_flag_spec='-R$libdir'
15577 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15578 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15588 hardcode_libdir_flag_spec='-L$libdir'
15589 hardcode_minus_L=yes
15590 allow_undefined_flag=unsupported
15591 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'
15592 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15596 if test "$GCC" = yes; then
15597 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15598 archive_cmds='$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 $lib'
15600 allow_undefined_flag=' -expect_unresolved \*'
15601 archive_cmds='$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 $lib'
15603 archive_cmds_need_lc='no'
15604 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15605 hardcode_libdir_separator=:
15608 osf4* | osf5*) # as osf3* with the addition of -msym flag
15609 if test "$GCC" = yes; then
15610 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15611 archive_cmds='$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 $lib'
15612 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15614 allow_undefined_flag=' -expect_unresolved \*'
15615 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'
15616 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~
15617 $CC -shared${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'
15619 # Both c and cxx compiler support -rpath directly
15620 hardcode_libdir_flag_spec='-rpath $libdir'
15622 archive_cmds_need_lc='no'
15623 hardcode_libdir_separator=:
15627 no_undefined_flag=' -z defs'
15628 if test "$GCC" = yes; then
15630 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15631 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15632 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15634 case `$CC -V 2>&1` in
15637 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15638 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15639 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15643 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15644 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15645 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15649 hardcode_libdir_flag_spec='-R$libdir'
15650 hardcode_shlibpath_var=no
15652 solaris2.[0-5] | solaris2.[0-5].*) ;;
15654 # The compiler driver will combine and reorder linker options,
15655 # but understands `-z linker_flag'. GCC discards it without `$wl',
15656 # but is careful enough not to reorder.
15657 # Supported since Solaris 2.6 (maybe 2.5.1?)
15658 if test "$GCC" = yes; then
15659 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15661 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
15665 link_all_deplibs=yes
15669 if test "x$host_vendor" = xsequent; then
15670 # Use $CC to link under sequent, because it throws in some extra .o
15671 # files that make .init and .fini sections work.
15672 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15674 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15676 hardcode_libdir_flag_spec='-L$libdir'
15677 hardcode_direct=yes
15678 hardcode_minus_L=yes
15679 hardcode_shlibpath_var=no
15683 case $host_vendor in
15685 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15686 hardcode_direct=yes # is this really true???
15689 ## LD is ld it makes a PLAMLIB
15690 ## CC just makes a GrossModule.
15691 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15692 reload_cmds='$CC -r -o $output$reload_objs'
15696 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15697 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
15700 runpath_var='LD_RUN_PATH'
15701 hardcode_shlibpath_var=no
15705 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15706 hardcode_shlibpath_var=no
15707 export_dynamic_flag_spec='-Bexport'
15711 if test -d /usr/nec; then
15712 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15713 hardcode_shlibpath_var=no
15714 runpath_var=LD_RUN_PATH
15715 hardcode_runpath_var=yes
15720 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15721 no_undefined_flag='${wl}-z,text'
15722 archive_cmds_need_lc=no
15723 hardcode_shlibpath_var=no
15724 runpath_var='LD_RUN_PATH'
15726 if test "$GCC" = yes; then
15727 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15728 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15730 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15731 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15735 sysv5* | sco3.2v5* | sco5v6*)
15736 # Note: We can NOT use -z defs as we might desire, because we do not
15737 # link with -lc, and that would cause any symbols used from libc to
15738 # always be unresolved, which means just about no library would
15739 # ever link correctly. If we're not using GNU ld we use -z text
15740 # though, which does catch some bad symbols but isn't as heavy-handed
15742 no_undefined_flag='${wl}-z,text'
15743 allow_undefined_flag='${wl}-z,nodefs'
15744 archive_cmds_need_lc=no
15745 hardcode_shlibpath_var=no
15746 hardcode_libdir_flag_spec='${wl}-R,$libdir'
15747 hardcode_libdir_separator=':'
15748 link_all_deplibs=yes
15749 export_dynamic_flag_spec='${wl}-Bexport'
15750 runpath_var='LD_RUN_PATH'
15752 if test "$GCC" = yes; then
15753 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15754 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15756 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15757 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15762 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15763 hardcode_libdir_flag_spec='-L$libdir'
15764 hardcode_shlibpath_var=no
15772 if test x$host_vendor = xsni; then
15774 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15775 export_dynamic_flag_spec='${wl}-Blargedynsym'
15781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
15782 $as_echo "$ld_shlibs" >&6; }
15783 test "$ld_shlibs" = no && can_build_shared=no
15785 with_gnu_ld=$with_gnu_ld
15802 # Do we need to explicitly link libc?
15804 case "x$archive_cmds_need_lc" in
15806 # Assume -lc should be added
15807 archive_cmds_need_lc=yes
15809 if test "$enable_shared" = yes && test "$GCC" = yes; then
15810 case $archive_cmds in
15812 # FIXME: we may have to deal with multi-command sequences.
15815 # Test whether the compiler implicitly links with -lc since on some
15816 # systems, -lgcc has to come before -lc. If gcc already passes -lc
15817 # to ld, don't add -lc before -lgcc.
15818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15819 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15820 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
15821 $as_echo_n "(cached) " >&6
15824 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15826 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15827 (eval $ac_compile) 2>&5
15829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15830 test $ac_status = 0; } 2>conftest.err; then
15833 libobjs=conftest.$ac_objext
15835 wl=$lt_prog_compiler_wl
15836 pic_flag=$lt_prog_compiler_pic
15842 lt_save_allow_undefined_flag=$allow_undefined_flag
15843 allow_undefined_flag=
15844 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15845 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15848 test $ac_status = 0; }
15850 lt_cv_archive_cmds_need_lc=no
15852 lt_cv_archive_cmds_need_lc=yes
15854 allow_undefined_flag=$lt_save_allow_undefined_flag
15856 cat conftest.err 1>&5
15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
15862 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
15863 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
16026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16027 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16029 if test "$GCC" = yes; then
16031 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
16032 *) lt_awk_arg="/^libraries:/" ;;
16035 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
16036 *) lt_sed_strip_eq="s,=/,/,g" ;;
16038 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16039 case $lt_search_path_spec in
16041 # if the path contains ";" then we assume it to be the separator
16042 # otherwise default to the standard path separator (i.e. ":") - it is
16043 # assumed that no part of a normal pathname contains ";" but that should
16044 # okay in the real world where ";" in dirpaths is itself problematic.
16045 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16048 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16051 # Ok, now we have the path, separated by spaces, we can step through it
16052 # and add multilib dir if necessary.
16053 lt_tmp_lt_search_path_spec=
16054 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16055 for lt_sys_path in $lt_search_path_spec; do
16056 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16057 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16059 test -d "$lt_sys_path" && \
16060 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
16063 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16064 BEGIN {RS=" "; FS="/|\n";} {
16067 for (lt_i = NF; lt_i > 0; lt_i--) {
16068 if ($lt_i != "" && $lt_i != ".") {
16069 if ($lt_i == "..") {
16072 if (lt_count == 0) {
16073 lt_foo="/" $lt_i lt_foo;
16080 if (lt_foo != "") { lt_freq[lt_foo]++; }
16081 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16083 # AWK program above erroneously prepends '/' to C:/dos/paths
16086 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
16087 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16089 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16091 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16093 library_names_spec=
16094 libname_spec='lib$name'
16098 postuninstall_cmds=
16102 shlibpath_overrides_runpath=unknown
16104 dynamic_linker="$host_os ld.so"
16105 sys_lib_dlsearch_path_spec="/lib /usr/lib"
16106 need_lib_prefix=unknown
16107 hardcode_into_libs=no
16109 # when you set need_version to no, make sure it does not cause -set_version
16110 # flags to be left without arguments
16111 need_version=unknown
16116 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
16117 shlibpath_var=LIBPATH
16119 # AIX 3 has no versioning support, so we append a major version to the name.
16120 soname_spec='${libname}${release}${shared_ext}$major'
16127 hardcode_into_libs=yes
16128 if test "$host_cpu" = ia64; then
16129 # AIX 5 supports IA64
16130 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16131 shlibpath_var=LD_LIBRARY_PATH
16133 # With GCC up to 2.95.x, collect2 would create an import file
16134 # for dependence libraries. The import file would start with
16135 # the line `#! .'. This would cause the generated library to
16136 # depend on `.', always an invalid library. This was fixed in
16137 # development snapshots of GCC prior to 3.0.
16139 aix4 | aix4.[01] | aix4.[01].*)
16140 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16142 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
16145 can_build_shared=no
16149 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16150 # soname into executable. Probably we can add versioning support to
16151 # collect2, so additional links can be useful in future.
16152 if test "$aix_use_runtimelinking" = yes; then
16153 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16154 # instead of lib<name>.a to let people know that these are not
16155 # typical AIX shared libraries.
16156 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16158 # We preserve .a as extension for shared libraries through AIX4.2
16159 # and later when we are not doing run time linking.
16160 library_names_spec='${libname}${release}.a $libname.a'
16161 soname_spec='${libname}${release}${shared_ext}$major'
16163 shlibpath_var=LIBPATH
16170 # Since July 2007 AmigaOS4 officially supports .so libraries.
16171 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16172 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16175 library_names_spec='$libname.ixlibrary $libname.a'
16176 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16177 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 ${libname}_ixlibrary.a || exit 1; done'
16183 library_names_spec='${libname}${shared_ext}'
16184 dynamic_linker="$host_os ld.so"
16185 shlibpath_var=LIBRARY_PATH
16191 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16192 soname_spec='${libname}${release}${shared_ext}$major'
16193 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
16194 shlibpath_var=LD_LIBRARY_PATH
16195 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16196 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
16197 # the default ld.so.conf also contains /usr/contrib/lib and
16198 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16199 # libtool to hard-code these into programs
16202 cygwin* | mingw* | pw32* | cegcc*)
16203 version_type=windows
16208 case $GCC,$host_os in
16209 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
16210 library_names_spec='$libname.dll.a'
16211 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16212 postinstall_cmds='base_file=`basename \${file}`~
16213 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16214 dldir=$destdir/`dirname \$dlpath`~
16215 test -d \$dldir || mkdir -p \$dldir~
16216 $install_prog $dir/$dlname \$dldir/$dlname~
16217 chmod a+x \$dldir/$dlname~
16218 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16219 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16221 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16222 dlpath=$dir/\$dldll~
16224 shlibpath_overrides_runpath=yes
16228 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16229 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16231 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
16234 # MinGW DLLs use traditional 'lib' prefix
16235 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16238 # pw32 DLLs use 'pw' prefix rather than 'lib'
16239 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16245 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16248 dynamic_linker='Win32 ld.exe'
16249 # FIXME: first we should search . and the directory the executable is in
16253 darwin* | rhapsody*)
16254 dynamic_linker="$host_os dyld"
16255 version_type=darwin
16258 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16259 soname_spec='${libname}${release}${major}$shared_ext'
16260 shlibpath_overrides_runpath=yes
16261 shlibpath_var=DYLD_LIBRARY_PATH
16262 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
16264 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
16265 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
16272 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16273 soname_spec='${libname}${release}${shared_ext}$major'
16274 shlibpath_var=LD_LIBRARY_PATH
16281 freebsd* | dragonfly*)
16282 # DragonFly does not have aout. When/if they implement a new
16283 # versioning mechanism, adjust this.
16284 if test -x /usr/bin/objformat; then
16285 objformat=`/usr/bin/objformat`
16288 freebsd[123]*) objformat=aout ;;
16289 *) objformat=elf ;;
16292 version_type=freebsd-$objformat
16293 case $version_type in
16295 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16300 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16304 shlibpath_var=LD_LIBRARY_PATH
16307 shlibpath_overrides_runpath=yes
16309 freebsd3.[01]* | freebsdelf3.[01]*)
16310 shlibpath_overrides_runpath=yes
16311 hardcode_into_libs=yes
16313 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
16314 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
16315 shlibpath_overrides_runpath=no
16316 hardcode_into_libs=yes
16318 *) # from 4.6 on, and DragonFly
16319 shlibpath_overrides_runpath=yes
16320 hardcode_into_libs=yes
16329 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16330 soname_spec='${libname}${release}${shared_ext}$major'
16331 shlibpath_var=LD_LIBRARY_PATH
16332 hardcode_into_libs=yes
16339 dynamic_linker="$host_os runtime_loader"
16340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16341 soname_spec='${libname}${release}${shared_ext}$major'
16342 shlibpath_var=LIBRARY_PATH
16343 shlibpath_overrides_runpath=yes
16344 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16345 hardcode_into_libs=yes
16348 hpux9* | hpux10* | hpux11*)
16349 # Give a soname corresponding to the major version so that dld.sl refuses to
16350 # link against other versions.
16357 hardcode_into_libs=yes
16358 dynamic_linker="$host_os dld.so"
16359 shlibpath_var=LD_LIBRARY_PATH
16360 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16361 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16362 soname_spec='${libname}${release}${shared_ext}$major'
16363 if test "X$HPUX_IA64_MODE" = X32; then
16364 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16366 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16368 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16372 hardcode_into_libs=yes
16373 dynamic_linker="$host_os dld.sl"
16374 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16375 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16376 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16377 soname_spec='${libname}${release}${shared_ext}$major'
16378 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16379 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16383 dynamic_linker="$host_os dld.sl"
16384 shlibpath_var=SHLIB_PATH
16385 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16386 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16387 soname_spec='${libname}${release}${shared_ext}$major'
16390 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16391 postinstall_cmds='chmod 555 $lib'
16392 # or fails outright, so override atomically:
16393 install_override_mode=555
16400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16401 soname_spec='${libname}${release}${shared_ext}$major'
16402 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16403 shlibpath_var=LD_LIBRARY_PATH
16404 shlibpath_overrides_runpath=no
16405 hardcode_into_libs=yes
16408 irix5* | irix6* | nonstopux*)
16410 nonstopux*) version_type=nonstopux ;;
16412 if test "$lt_cv_prog_gnu_ld" = yes; then
16420 soname_spec='${libname}${release}${shared_ext}$major'
16421 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16423 irix5* | nonstopux*)
16424 libsuff= shlibsuff=
16427 case $LD in # libtool.m4 will add one of these switches to LD
16428 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16429 libsuff= shlibsuff= libmagic=32-bit;;
16430 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16431 libsuff=32 shlibsuff=N32 libmagic=N32;;
16432 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16433 libsuff=64 shlibsuff=64 libmagic=64-bit;;
16434 *) libsuff= shlibsuff= libmagic=never-match;;
16438 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16439 shlibpath_overrides_runpath=no
16440 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16441 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16442 hardcode_into_libs=yes
16445 # No shared lib support for Linux oldld, aout, or coff.
16446 linux*oldld* | linux*aout* | linux*coff*)
16450 # This must be Linux ELF.
16451 linux* | k*bsd*-gnu | kopensolaris*-gnu)
16455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16456 soname_spec='${libname}${release}${shared_ext}$major'
16457 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16458 shlibpath_var=LD_LIBRARY_PATH
16459 shlibpath_overrides_runpath=no
16461 # Some binutils ld are patched to set DT_RUNPATH
16462 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
16463 $as_echo_n "(cached) " >&6
16465 lt_cv_shlibpath_overrides_runpath=no
16466 save_LDFLAGS=$LDFLAGS
16467 save_libdir=$libdir
16468 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
16469 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
16470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16471 /* end confdefs.h. */
16481 if ac_fn_c_try_link "$LINENO"; then :
16482 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16483 lt_cv_shlibpath_overrides_runpath=yes
16486 rm -f core conftest.err conftest.$ac_objext \
16487 conftest$ac_exeext conftest.$ac_ext
16488 LDFLAGS=$save_LDFLAGS
16489 libdir=$save_libdir
16493 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16495 # This implies no fast_install, which is unacceptable.
16496 # Some rework will be needed to allow for fast_install
16497 # before this can be enabled.
16498 hardcode_into_libs=yes
16500 # Append ld.so.conf contents to the search path
16501 if test -f /etc/ld.so.conf; then
16502 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' ' '`
16503 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16506 # We used to test for /lib/ld.so.1 and disable shared libraries on
16507 # powerpc, because MkLinux only supported shared libraries with the
16508 # GNU dynamic linker. Since this was broken with cross compilers,
16509 # most powerpc-linux boxes support dynamic linking these days and
16510 # people can always --disable-shared, the test was removed, and we
16511 # assume the GNU/Linux dynamic linker is in use.
16512 dynamic_linker='GNU/Linux ld.so'
16519 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16521 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16522 dynamic_linker='NetBSD (a.out) ld.so'
16524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16525 soname_spec='${libname}${release}${shared_ext}$major'
16526 dynamic_linker='NetBSD ld.elf_so'
16528 shlibpath_var=LD_LIBRARY_PATH
16529 shlibpath_overrides_runpath=yes
16530 hardcode_into_libs=yes
16535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16536 shlibpath_var=LD_LIBRARY_PATH
16537 shlibpath_overrides_runpath=yes
16544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16545 soname_spec='${libname}${release}${shared_ext}$major'
16546 shlibpath_var=LD_LIBRARY_PATH
16547 shlibpath_overrides_runpath=no
16548 hardcode_into_libs=yes
16549 dynamic_linker='ldqnx.so'
16554 sys_lib_dlsearch_path_spec="/usr/lib"
16556 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16558 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
16559 *) need_version=no ;;
16561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16562 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16563 shlibpath_var=LD_LIBRARY_PATH
16564 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16566 openbsd2.[89] | openbsd2.[89].*)
16567 shlibpath_overrides_runpath=no
16570 shlibpath_overrides_runpath=yes
16574 shlibpath_overrides_runpath=yes
16579 libname_spec='$name'
16582 library_names_spec='$libname${shared_ext} $libname.a'
16583 dynamic_linker='OS/2 ld.exe'
16584 shlibpath_var=LIBPATH
16587 osf3* | osf4* | osf5*)
16591 soname_spec='${libname}${release}${shared_ext}$major'
16592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16593 shlibpath_var=LD_LIBRARY_PATH
16594 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16595 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16607 soname_spec='${libname}${release}${shared_ext}$major'
16608 shlibpath_var=LD_LIBRARY_PATH
16609 shlibpath_overrides_runpath=yes
16610 hardcode_into_libs=yes
16611 # ldd complains unless libraries are executable
16612 postinstall_cmds='chmod +x $lib'
16617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16618 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16619 shlibpath_var=LD_LIBRARY_PATH
16620 shlibpath_overrides_runpath=yes
16621 if test "$with_gnu_ld" = yes; then
16629 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16630 soname_spec='${libname}${release}${shared_ext}$major'
16631 shlibpath_var=LD_LIBRARY_PATH
16632 case $host_vendor in
16634 shlibpath_overrides_runpath=no
16636 runpath_var=LD_RUN_PATH
16644 shlibpath_overrides_runpath=no
16645 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16651 if test -d /usr/nec ;then
16653 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16654 soname_spec='$libname${shared_ext}.$major'
16655 shlibpath_var=LD_LIBRARY_PATH
16659 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16660 version_type=freebsd-elf
16663 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16664 soname_spec='${libname}${release}${shared_ext}$major'
16665 shlibpath_var=LD_LIBRARY_PATH
16666 shlibpath_overrides_runpath=yes
16667 hardcode_into_libs=yes
16668 if test "$with_gnu_ld" = yes; then
16669 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16671 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16674 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16678 sys_lib_dlsearch_path_spec='/usr/lib'
16682 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
16686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16687 shlibpath_var=LD_LIBRARY_PATH
16688 shlibpath_overrides_runpath=no
16689 hardcode_into_libs=yes
16694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16695 soname_spec='${libname}${release}${shared_ext}$major'
16696 shlibpath_var=LD_LIBRARY_PATH
16703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16704 $as_echo "$dynamic_linker" >&6; }
16705 test "$dynamic_linker" = no && can_build_shared=no
16707 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16708 if test "$GCC" = yes; then
16709 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16712 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16713 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16715 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16716 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16811 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16813 if test -n "$hardcode_libdir_flag_spec" ||
16814 test -n "$runpath_var" ||
16815 test "X$hardcode_automatic" = "Xyes" ; then
16817 # We can hardcode non-existent directories.
16818 if test "$hardcode_direct" != no &&
16819 # If the only mechanism to avoid hardcoding is shlibpath_var, we
16820 # have to relink, otherwise we might link with an installed library
16821 # when we should be linking with a yet-to-be-installed one
16822 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
16823 test "$hardcode_minus_L" != no; then
16824 # Linking always hardcodes the temporary library directory.
16825 hardcode_action=relink
16827 # We can link without hardcoding, and we can hardcode nonexisting dirs.
16828 hardcode_action=immediate
16831 # We cannot hardcode anything, or else we can only hardcode existing
16833 hardcode_action=unsupported
16835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
16836 $as_echo "$hardcode_action" >&6; }
16838 if test "$hardcode_action" = relink ||
16839 test "$inherit_rpath" = yes; then
16840 # Fast installation is not supported
16841 enable_fast_install=no
16842 elif test "$shlibpath_overrides_runpath" = yes ||
16843 test "$enable_shared" = no; then
16844 # Fast installation is not necessary
16845 enable_fast_install=needless
16853 if test "x$enable_dlopen" != xyes; then
16854 enable_dlopen=unknown
16855 enable_dlopen_self=unknown
16856 enable_dlopen_self_static=unknown
16863 lt_cv_dlopen="load_add_on"
16865 lt_cv_dlopen_self=yes
16868 mingw* | pw32* | cegcc*)
16869 lt_cv_dlopen="LoadLibrary"
16874 lt_cv_dlopen="dlopen"
16879 # if libdl is installed we need to link against it
16880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16881 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16882 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16883 $as_echo_n "(cached) " >&6
16885 ac_check_lib_save_LIBS=$LIBS
16887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16888 /* end confdefs.h. */
16890 /* Override any GCC internal prototype to avoid an error.
16891 Use char because int might match the return type of a GCC
16892 builtin and then its argument prototype would still apply. */
16905 if ac_fn_c_try_link "$LINENO"; then :
16906 ac_cv_lib_dl_dlopen=yes
16908 ac_cv_lib_dl_dlopen=no
16910 rm -f core conftest.err conftest.$ac_objext \
16911 conftest$ac_exeext conftest.$ac_ext
16912 LIBS=$ac_check_lib_save_LIBS
16914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16915 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16916 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
16917 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
16920 lt_cv_dlopen="dyld"
16922 lt_cv_dlopen_self=yes
16929 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
16930 if test "x$ac_cv_func_shl_load" = x""yes; then :
16931 lt_cv_dlopen="shl_load"
16933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
16934 $as_echo_n "checking for shl_load in -ldld... " >&6; }
16935 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
16936 $as_echo_n "(cached) " >&6
16938 ac_check_lib_save_LIBS=$LIBS
16940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16941 /* end confdefs.h. */
16943 /* Override any GCC internal prototype to avoid an error.
16944 Use char because int might match the return type of a GCC
16945 builtin and then its argument prototype would still apply. */
16953 return shl_load ();
16958 if ac_fn_c_try_link "$LINENO"; then :
16959 ac_cv_lib_dld_shl_load=yes
16961 ac_cv_lib_dld_shl_load=no
16963 rm -f core conftest.err conftest.$ac_objext \
16964 conftest$ac_exeext conftest.$ac_ext
16965 LIBS=$ac_check_lib_save_LIBS
16967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
16968 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
16969 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
16970 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
16972 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
16973 if test "x$ac_cv_func_dlopen" = x""yes; then :
16974 lt_cv_dlopen="dlopen"
16976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16977 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16978 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16979 $as_echo_n "(cached) " >&6
16981 ac_check_lib_save_LIBS=$LIBS
16983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16984 /* end confdefs.h. */
16986 /* Override any GCC internal prototype to avoid an error.
16987 Use char because int might match the return type of a GCC
16988 builtin and then its argument prototype would still apply. */
17001 if ac_fn_c_try_link "$LINENO"; then :
17002 ac_cv_lib_dl_dlopen=yes
17004 ac_cv_lib_dl_dlopen=no
17006 rm -f core conftest.err conftest.$ac_objext \
17007 conftest$ac_exeext conftest.$ac_ext
17008 LIBS=$ac_check_lib_save_LIBS
17010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17011 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17012 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
17013 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17016 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17017 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17018 $as_echo_n "(cached) " >&6
17020 ac_check_lib_save_LIBS=$LIBS
17021 LIBS="-lsvld $LIBS"
17022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17023 /* end confdefs.h. */
17025 /* Override any GCC internal prototype to avoid an error.
17026 Use char because int might match the return type of a GCC
17027 builtin and then its argument prototype would still apply. */
17040 if ac_fn_c_try_link "$LINENO"; then :
17041 ac_cv_lib_svld_dlopen=yes
17043 ac_cv_lib_svld_dlopen=no
17045 rm -f core conftest.err conftest.$ac_objext \
17046 conftest$ac_exeext conftest.$ac_ext
17047 LIBS=$ac_check_lib_save_LIBS
17049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17050 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17051 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
17052 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
17054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17055 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17056 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17057 $as_echo_n "(cached) " >&6
17059 ac_check_lib_save_LIBS=$LIBS
17061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17062 /* end confdefs.h. */
17064 /* Override any GCC internal prototype to avoid an error.
17065 Use char because int might match the return type of a GCC
17066 builtin and then its argument prototype would still apply. */
17074 return dld_link ();
17079 if ac_fn_c_try_link "$LINENO"; then :
17080 ac_cv_lib_dld_dld_link=yes
17082 ac_cv_lib_dld_dld_link=no
17084 rm -f core conftest.err conftest.$ac_objext \
17085 conftest$ac_exeext conftest.$ac_ext
17086 LIBS=$ac_check_lib_save_LIBS
17088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17089 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17090 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
17091 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
17112 if test "x$lt_cv_dlopen" != xno; then
17118 case $lt_cv_dlopen in
17120 save_CPPFLAGS="$CPPFLAGS"
17121 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
17123 save_LDFLAGS="$LDFLAGS"
17124 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
17127 LIBS="$lt_cv_dlopen_libs $LIBS"
17129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17130 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17131 if test "${lt_cv_dlopen_self+set}" = set; then :
17132 $as_echo_n "(cached) " >&6
17134 if test "$cross_compiling" = yes; then :
17135 lt_cv_dlopen_self=cross
17137 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17138 lt_status=$lt_dlunknown
17139 cat > conftest.$ac_ext <<_LT_EOF
17140 #line 17140 "configure"
17141 #include "confdefs.h"
17150 # define LT_DLGLOBAL RTLD_GLOBAL
17153 # define LT_DLGLOBAL DL_GLOBAL
17155 # define LT_DLGLOBAL 0
17159 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17160 find out it does not work in some platform. */
17161 #ifndef LT_DLLAZY_OR_NOW
17163 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17166 # define LT_DLLAZY_OR_NOW DL_LAZY
17169 # define LT_DLLAZY_OR_NOW RTLD_NOW
17172 # define LT_DLLAZY_OR_NOW DL_NOW
17174 # define LT_DLLAZY_OR_NOW 0
17181 /* When -fvisbility=hidden is used, assume the code has been annotated
17182 correspondingly for the symbols needed. */
17183 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17184 void fnord () __attribute__((visibility("default")));
17187 void fnord () { int i=42; }
17190 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17191 int status = $lt_dlunknown;
17195 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17198 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17199 else puts (dlerror ());
17201 /* dlclose (self); */
17209 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17210 (eval $ac_link) 2>&5
17212 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17213 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17214 (./conftest; exit; ) >&5 2>/dev/null
17216 case x$lt_status in
17217 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
17218 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
17219 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
17222 # compilation failed
17223 lt_cv_dlopen_self=no
17230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17231 $as_echo "$lt_cv_dlopen_self" >&6; }
17233 if test "x$lt_cv_dlopen_self" = xyes; then
17234 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
17235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17236 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17237 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17238 $as_echo_n "(cached) " >&6
17240 if test "$cross_compiling" = yes; then :
17241 lt_cv_dlopen_self_static=cross
17243 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17244 lt_status=$lt_dlunknown
17245 cat > conftest.$ac_ext <<_LT_EOF
17246 #line 17246 "configure"
17247 #include "confdefs.h"
17256 # define LT_DLGLOBAL RTLD_GLOBAL
17259 # define LT_DLGLOBAL DL_GLOBAL
17261 # define LT_DLGLOBAL 0
17265 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17266 find out it does not work in some platform. */
17267 #ifndef LT_DLLAZY_OR_NOW
17269 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17272 # define LT_DLLAZY_OR_NOW DL_LAZY
17275 # define LT_DLLAZY_OR_NOW RTLD_NOW
17278 # define LT_DLLAZY_OR_NOW DL_NOW
17280 # define LT_DLLAZY_OR_NOW 0
17287 /* When -fvisbility=hidden is used, assume the code has been annotated
17288 correspondingly for the symbols needed. */
17289 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17290 void fnord () __attribute__((visibility("default")));
17293 void fnord () { int i=42; }
17296 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17297 int status = $lt_dlunknown;
17301 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17304 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17305 else puts (dlerror ());
17307 /* dlclose (self); */
17315 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17316 (eval $ac_link) 2>&5
17318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17319 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17320 (./conftest; exit; ) >&5 2>/dev/null
17322 case x$lt_status in
17323 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
17324 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
17325 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
17328 # compilation failed
17329 lt_cv_dlopen_self_static=no
17336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17337 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17340 CPPFLAGS="$save_CPPFLAGS"
17341 LDFLAGS="$save_LDFLAGS"
17346 case $lt_cv_dlopen_self in
17347 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
17348 *) enable_dlopen_self=unknown ;;
17351 case $lt_cv_dlopen_self_static in
17352 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
17353 *) enable_dlopen_self_static=unknown ;;
17375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
17376 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
17377 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
17378 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
17379 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
17380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17381 $as_echo "yes" >&6; }
17383 # FIXME - insert some real tests, host_os isn't really good enough
17386 if test -n "$STRIP" ; then
17387 striplib="$STRIP -x"
17388 old_striplib="$STRIP -S"
17389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17390 $as_echo "yes" >&6; }
17392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17393 $as_echo "no" >&6; }
17397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17398 $as_echo "no" >&6; }
17414 # Report which library types will actually be built
17415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
17416 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
17417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
17418 $as_echo "$can_build_shared" >&6; }
17420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
17421 $as_echo_n "checking whether to build shared libraries... " >&6; }
17422 test "$can_build_shared" = "no" && enable_shared=no
17424 # On AIX, shared libraries and static libraries use the same namespace, and
17425 # are all built from PIC.
17428 test "$enable_shared" = yes && enable_static=no
17429 if test -n "$RANLIB"; then
17430 archive_cmds="$archive_cmds~\$RANLIB \$lib"
17431 postinstall_cmds='$RANLIB $lib'
17436 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
17437 test "$enable_shared" = yes && enable_static=no
17441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
17442 $as_echo "$enable_shared" >&6; }
17444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
17445 $as_echo_n "checking whether to build static libraries... " >&6; }
17446 # Make sure either enable_shared or enable_static is yes.
17447 test "$enable_shared" = yes || enable_static=yes
17448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
17449 $as_echo "$enable_static" >&6; }
17456 ac_cpp='$CPP $CPPFLAGS'
17457 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17458 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17459 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17463 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
17464 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
17465 (test "X$CXX" != "Xg++"))) ; then
17467 ac_cpp='$CXXCPP $CPPFLAGS'
17468 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17469 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17470 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
17472 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
17473 if test -z "$CXXCPP"; then
17474 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
17475 $as_echo_n "(cached) " >&6
17477 # Double quotes because CXXCPP needs to be expanded
17478 for CXXCPP in "$CXX -E" "/lib/cpp"
17480 ac_preproc_ok=false
17481 for ac_cxx_preproc_warn_flag in '' yes
17483 # Use a header file that comes with gcc, so configuring glibc
17484 # with a fresh cross-compiler works.
17485 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17486 # <limits.h> exists even on freestanding compilers.
17487 # On the NeXT, cc -E runs the code through the compiler's parser,
17488 # not just through cpp. "Syntax error" is here to catch this case.
17489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17490 /* end confdefs.h. */
17492 # include <limits.h>
17494 # include <assert.h>
17498 if ac_fn_cxx_try_cpp "$LINENO"; then :
17501 # Broken: fails on valid input.
17504 rm -f conftest.err conftest.$ac_ext
17506 # OK, works on sane cases. Now check whether nonexistent headers
17507 # can be detected and how.
17508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17509 /* end confdefs.h. */
17510 #include <ac_nonexistent.h>
17512 if ac_fn_cxx_try_cpp "$LINENO"; then :
17513 # Broken: success on invalid input.
17516 # Passes both tests.
17520 rm -f conftest.err conftest.$ac_ext
17523 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17524 rm -f conftest.err conftest.$ac_ext
17525 if $ac_preproc_ok; then :
17530 ac_cv_prog_CXXCPP=$CXXCPP
17533 CXXCPP=$ac_cv_prog_CXXCPP
17535 ac_cv_prog_CXXCPP=$CXXCPP
17537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
17538 $as_echo "$CXXCPP" >&6; }
17539 ac_preproc_ok=false
17540 for ac_cxx_preproc_warn_flag in '' yes
17542 # Use a header file that comes with gcc, so configuring glibc
17543 # with a fresh cross-compiler works.
17544 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17545 # <limits.h> exists even on freestanding compilers.
17546 # On the NeXT, cc -E runs the code through the compiler's parser,
17547 # not just through cpp. "Syntax error" is here to catch this case.
17548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17549 /* end confdefs.h. */
17551 # include <limits.h>
17553 # include <assert.h>
17557 if ac_fn_cxx_try_cpp "$LINENO"; then :
17560 # Broken: fails on valid input.
17563 rm -f conftest.err conftest.$ac_ext
17565 # OK, works on sane cases. Now check whether nonexistent headers
17566 # can be detected and how.
17567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17568 /* end confdefs.h. */
17569 #include <ac_nonexistent.h>
17571 if ac_fn_cxx_try_cpp "$LINENO"; then :
17572 # Broken: success on invalid input.
17575 # Passes both tests.
17579 rm -f conftest.err conftest.$ac_ext
17582 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17583 rm -f conftest.err conftest.$ac_ext
17584 if $ac_preproc_ok; then :
17587 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17589 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
17590 See \`config.log' for more details." "$LINENO" 5; }
17594 ac_cpp='$CPP $CPPFLAGS'
17595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17597 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17600 _lt_caught_CXX_error=yes
17604 ac_cpp='$CXXCPP $CPPFLAGS'
17605 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17606 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17607 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17609 archive_cmds_need_lc_CXX=no
17610 allow_undefined_flag_CXX=
17611 always_export_symbols_CXX=no
17612 archive_expsym_cmds_CXX=
17613 compiler_needs_object_CXX=no
17614 export_dynamic_flag_spec_CXX=
17615 hardcode_direct_CXX=no
17616 hardcode_direct_absolute_CXX=no
17617 hardcode_libdir_flag_spec_CXX=
17618 hardcode_libdir_flag_spec_ld_CXX=
17619 hardcode_libdir_separator_CXX=
17620 hardcode_minus_L_CXX=no
17621 hardcode_shlibpath_var_CXX=unsupported
17622 hardcode_automatic_CXX=no
17623 inherit_rpath_CXX=no
17625 module_expsym_cmds_CXX=
17626 link_all_deplibs_CXX=unknown
17627 old_archive_cmds_CXX=$old_archive_cmds
17628 reload_flag_CXX=$reload_flag
17629 reload_cmds_CXX=$reload_cmds
17630 no_undefined_flag_CXX=
17631 whole_archive_flag_spec_CXX=
17632 enable_shared_with_static_runtimes_CXX=no
17634 # Source file extension for C++ test sources.
17637 # Object file extension for compiled C++ test sources.
17641 # No sense in running all these tests if we already determined that
17642 # the CXX compiler isn't working. Some variables (like enable_shared)
17643 # are currently assumed to apply to all compilers on this platform,
17644 # and will be corrupted by setting them based on a non-working compiler.
17645 if test "$_lt_caught_CXX_error" != yes; then
17646 # Code to be used in simple compile tests
17647 lt_simple_compile_test_code="int some_variable = 0;"
17649 # Code to be used in simple link tests
17650 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
17652 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
17659 # If no C compiler was specified, use CC.
17662 # If no C compiler flags were specified, use CFLAGS.
17663 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
17665 # Allow CC to be a program name with arguments.
17669 # save warnings/boilerplate of simple test code
17670 ac_outfile=conftest.$ac_objext
17671 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
17672 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
17673 _lt_compiler_boilerplate=`cat conftest.err`
17676 ac_outfile=conftest.$ac_objext
17677 echo "$lt_simple_link_test_code" >conftest.$ac_ext
17678 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
17679 _lt_linker_boilerplate=`cat conftest.err`
17683 # Allow CC to be a program name with arguments.
17688 lt_save_with_gnu_ld=$with_gnu_ld
17689 lt_save_path_LD=$lt_cv_path_LD
17690 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
17691 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
17693 $as_unset lt_cv_prog_gnu_ld
17695 if test -n "${lt_cv_path_LDCXX+set}"; then
17696 lt_cv_path_LD=$lt_cv_path_LDCXX
17698 $as_unset lt_cv_path_LD
17700 test -z "${LDCXX+set}" || LD=$LDCXX
17704 for cc_temp in $compiler""; do
17706 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
17707 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
17712 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
17715 if test -n "$compiler"; then
17716 # We don't want -fno-exception when compiling C++ code, so set the
17717 # no_builtin_flag separately
17718 if test "$GXX" = yes; then
17719 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
17721 lt_prog_compiler_no_builtin_flag_CXX=
17724 if test "$GXX" = yes; then
17725 # Set up default GNU C++ configuration
17729 # Check whether --with-gnu-ld was given.
17730 if test "${with_gnu_ld+set}" = set; then :
17731 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
17737 if test "$GCC" = yes; then
17738 # Check if gcc -print-prog-name=ld gives a path.
17739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
17740 $as_echo_n "checking for ld used by $CC... " >&6; }
17743 # gcc leaves a trailing carriage return which upsets mingw
17744 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
17746 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
17749 # Accept absolute paths.
17751 re_direlt='/[^/][^/]*/\.\./'
17752 # Canonicalize the pathname of ld
17753 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
17754 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
17755 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
17757 test -z "$LD" && LD="$ac_prog"
17760 # If it fails, then pretend we aren't using GCC.
17764 # If it is relative, then search for the first ld in PATH.
17765 with_gnu_ld=unknown
17768 elif test "$with_gnu_ld" = yes; then
17769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
17770 $as_echo_n "checking for GNU ld... " >&6; }
17772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
17773 $as_echo_n "checking for non-GNU ld... " >&6; }
17775 if test "${lt_cv_path_LD+set}" = set; then :
17776 $as_echo_n "(cached) " >&6
17778 if test -z "$LD"; then
17779 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
17780 for ac_dir in $PATH; do
17782 test -z "$ac_dir" && ac_dir=.
17783 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
17784 lt_cv_path_LD="$ac_dir/$ac_prog"
17785 # Check to see if the program is GNU ld. I'd rather use --version,
17786 # but apparently some variants of GNU ld only accept -v.
17787 # Break only if it was the GNU/non-GNU ld that we prefer.
17788 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
17789 *GNU* | *'with BFD'*)
17790 test "$with_gnu_ld" != no && break
17793 test "$with_gnu_ld" != yes && break
17800 lt_cv_path_LD="$LD" # Let the user override the test with a path.
17804 LD="$lt_cv_path_LD"
17805 if test -n "$LD"; then
17806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
17807 $as_echo "$LD" >&6; }
17809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17810 $as_echo "no" >&6; }
17812 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
17813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
17814 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
17815 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
17816 $as_echo_n "(cached) " >&6
17818 # I'd rather use --version here, but apparently some GNU lds only accept -v.
17819 case `$LD -v 2>&1 </dev/null` in
17820 *GNU* | *'with BFD'*)
17821 lt_cv_prog_gnu_ld=yes
17824 lt_cv_prog_gnu_ld=no
17828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
17829 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
17830 with_gnu_ld=$lt_cv_prog_gnu_ld
17838 # Check if GNU C++ uses GNU ld as the underlying linker, since the
17839 # archiving commands below assume that GNU ld is being used.
17840 if test "$with_gnu_ld" = yes; then
17841 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
17842 archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17844 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
17845 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
17847 # If archive_cmds runs LD, not CC, wlarc should be empty
17848 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
17849 # investigate it a little bit more. (MM)
17852 # ancient GNU ld didn't support --whole-archive et. al.
17853 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
17854 $GREP 'no-whole-archive' > /dev/null; then
17855 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
17857 whole_archive_flag_spec_CXX=
17863 # A generic and very simple default shared library creation
17864 # command for GNU C++ for the case where it uses the native
17865 # linker, instead of GNU ld. If possible, this setting should
17866 # overridden to take advantage of the native linker features on
17867 # the platform it is being used on.
17868 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
17871 # Commands to make compiler produce verbose output that lists
17872 # what "hidden" libraries, object files and flags are used when
17873 # linking a shared library.
17874 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
17882 # PORTME: fill in a description of your system's C++ link characteristics
17883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17884 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17888 # FIXME: insert proper C++ library support
17892 if test "$host_cpu" = ia64; then
17893 # On IA64, the linker does run time linking by default, so we don't
17894 # have to do anything special.
17895 aix_use_runtimelinking=no
17896 exp_sym_flag='-Bexport'
17899 aix_use_runtimelinking=no
17901 # Test if we are trying to use run time linking or normal
17902 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
17903 # need to do runtime linking.
17904 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
17905 for ld_flag in $LDFLAGS; do
17908 aix_use_runtimelinking=yes
17916 exp_sym_flag='-bexport'
17917 no_entry_flag='-bnoentry'
17920 # When large executables or shared objects are built, AIX ld can
17921 # have problems creating the table of contents. If linking a library
17922 # or program results in "error TOC overflow" add -mminimal-toc to
17923 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
17924 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
17926 archive_cmds_CXX=''
17927 hardcode_direct_CXX=yes
17928 hardcode_direct_absolute_CXX=yes
17929 hardcode_libdir_separator_CXX=':'
17930 link_all_deplibs_CXX=yes
17931 file_list_spec_CXX='${wl}-f,'
17933 if test "$GXX" = yes; then
17934 case $host_os in aix4.[012]|aix4.[012].*)
17935 # We only want to do this on AIX 4.2 and lower, the check
17936 # below for broken collect2 doesn't work under 4.3+
17937 collect2name=`${CC} -print-prog-name=collect2`
17938 if test -f "$collect2name" &&
17939 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
17941 # We have reworked collect2
17944 # We have old collect2
17945 hardcode_direct_CXX=unsupported
17946 # It fails to find uninstalled libraries when the uninstalled
17947 # path is not listed in the libpath. Setting hardcode_minus_L
17948 # to unsupported forces relinking
17949 hardcode_minus_L_CXX=yes
17950 hardcode_libdir_flag_spec_CXX='-L$libdir'
17951 hardcode_libdir_separator_CXX=
17954 shared_flag='-shared'
17955 if test "$aix_use_runtimelinking" = yes; then
17956 shared_flag="$shared_flag "'${wl}-G'
17960 if test "$host_cpu" = ia64; then
17961 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
17962 # chokes on -Wl,-G. The following line is correct:
17965 if test "$aix_use_runtimelinking" = yes; then
17966 shared_flag='${wl}-G'
17968 shared_flag='${wl}-bM:SRE'
17973 export_dynamic_flag_spec_CXX='${wl}-bexpall'
17974 # It seems that -bexpall does not export symbols beginning with
17975 # underscore (_), so it is better to generate a list of symbols to
17977 always_export_symbols_CXX=yes
17978 if test "$aix_use_runtimelinking" = yes; then
17979 # Warning - without using the other runtime loading flags (-brtl),
17980 # -berok will link without error, but may produce a broken library.
17981 allow_undefined_flag_CXX='-berok'
17982 # Determine the default libpath from the value encoded in an empty
17984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17985 /* end confdefs.h. */
17995 if ac_fn_cxx_try_link "$LINENO"; then :
17997 lt_aix_libpath_sed='
17998 /Import File Strings/,/^$/ {
18004 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18005 # Check for a 64-bit object if we didn't find anything.
18006 if test -z "$aix_libpath"; then
18007 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18010 rm -f core conftest.err conftest.$ac_objext \
18011 conftest$ac_exeext conftest.$ac_ext
18012 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18014 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18016 archive_expsym_cmds_CXX='$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 $shared_flag"
18018 if test "$host_cpu" = ia64; then
18019 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
18020 allow_undefined_flag_CXX="-z nodefs"
18021 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18023 # Determine the default libpath from the value encoded in an
18024 # empty executable.
18025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18026 /* end confdefs.h. */
18036 if ac_fn_cxx_try_link "$LINENO"; then :
18038 lt_aix_libpath_sed='
18039 /Import File Strings/,/^$/ {
18045 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18046 # Check for a 64-bit object if we didn't find anything.
18047 if test -z "$aix_libpath"; then
18048 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18051 rm -f core conftest.err conftest.$ac_objext \
18052 conftest$ac_exeext conftest.$ac_ext
18053 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18055 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18056 # Warning - without using the other run time loading flags,
18057 # -berok will link without error, but may produce a broken library.
18058 no_undefined_flag_CXX=' ${wl}-bernotok'
18059 allow_undefined_flag_CXX=' ${wl}-berok'
18060 if test "$with_gnu_ld" = yes; then
18061 # We only use this code for GNU lds that support --whole-archive.
18062 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18064 # Exported symbols can be pulled into shared objects from archives
18065 whole_archive_flag_spec_CXX='$convenience'
18067 archive_cmds_need_lc_CXX=yes
18068 # This is similar to how AIX traditionally builds its shared
18070 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'
18076 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
18077 allow_undefined_flag_CXX=unsupported
18078 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18079 # support --undefined. This deserves some investigation. FIXME
18080 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18087 case $cc_basename in
18089 # FIXME: insert proper C++ library support
18095 cygwin* | mingw* | pw32* | cegcc*)
18096 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18097 # as there is no search path for DLLs.
18098 hardcode_libdir_flag_spec_CXX='-L$libdir'
18099 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
18100 allow_undefined_flag_CXX=unsupported
18101 always_export_symbols_CXX=no
18102 enable_shared_with_static_runtimes_CXX=yes
18104 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
18105 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18106 # If the export-symbols file already is a .def file (1st line
18107 # is EXPORTS), use it as is; otherwise, prepend...
18108 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18109 cp $export_symbols $output_objdir/$soname.def;
18111 echo EXPORTS > $output_objdir/$soname.def;
18112 cat $export_symbols >> $output_objdir/$soname.def;
18114 $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 $lib'
18119 darwin* | rhapsody*)
18122 archive_cmds_need_lc_CXX=no
18123 hardcode_direct_CXX=no
18124 hardcode_automatic_CXX=yes
18125 hardcode_shlibpath_var_CXX=unsupported
18126 if test "$lt_cv_ld_force_load" = "yes"; then
18127 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 \"$new_convenience\"`'
18129 whole_archive_flag_spec_CXX=''
18131 link_all_deplibs_CXX=yes
18132 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
18133 case $cc_basename in
18134 ifort*) _lt_dar_can_shared=yes ;;
18135 *) _lt_dar_can_shared=$GCC ;;
18137 if test "$_lt_dar_can_shared" = "yes"; then
18138 output_verbose_link_cmd=func_echo_all
18139 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}"
18140 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18141 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}${_lt_dsymutil}"
18142 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18143 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18144 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${_lt_dsymutil}"
18145 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18155 case $cc_basename in
18157 # FIXME: insert proper C++ library support
18161 # Green Hills C++ Compiler
18162 # FIXME: insert proper C++ library support
18166 # FIXME: insert proper C++ library support
18173 # C++ shared libraries reported to be fairly broken before
18179 archive_cmds_need_lc_CXX=no
18182 freebsd* | dragonfly*)
18183 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18192 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18193 link_all_deplibs_CXX=yes
18197 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18198 hardcode_libdir_separator_CXX=:
18199 export_dynamic_flag_spec_CXX='${wl}-E'
18200 hardcode_direct_CXX=yes
18201 hardcode_minus_L_CXX=yes # Not in the search PATH,
18202 # but as the default
18203 # location of the library.
18205 case $cc_basename in
18207 # FIXME: insert proper C++ library support
18211 archive_cmds_CXX='$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 $lib'
18212 # Commands to make compiler produce verbose output that lists
18213 # what "hidden" libraries, object files and flags are used when
18214 # linking a shared library.
18216 # There doesn't appear to be a way to prevent this compiler from
18217 # explicitly linking system object files so we need to strip them
18218 # from the output so that they don't get included in the library
18220 output_verbose_link_cmd='templist=`($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"'
18223 if test "$GXX" = yes; then
18224 archive_cmds_CXX='$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'
18226 # FIXME: insert proper C++ library support
18234 if test $with_gnu_ld = no; then
18235 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18236 hardcode_libdir_separator_CXX=:
18242 export_dynamic_flag_spec_CXX='${wl}-E'
18248 hardcode_direct_CXX=no
18249 hardcode_shlibpath_var_CXX=no
18252 hardcode_direct_CXX=yes
18253 hardcode_direct_absolute_CXX=yes
18254 hardcode_minus_L_CXX=yes # Not in the search PATH,
18255 # but as the default
18256 # location of the library.
18260 case $cc_basename in
18262 # FIXME: insert proper C++ library support
18268 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18271 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18274 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18277 # Commands to make compiler produce verbose output that lists
18278 # what "hidden" libraries, object files and flags are used when
18279 # linking a shared library.
18281 # There doesn't appear to be a way to prevent this compiler from
18282 # explicitly linking system object files so we need to strip them
18283 # from the output so that they don't get included in the library
18285 output_verbose_link_cmd='templist=`($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"'
18288 if test "$GXX" = yes; then
18289 if test $with_gnu_ld = no; then
18292 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18295 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18298 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18303 # FIXME: insert proper C++ library support
18311 hardcode_direct_CXX=no
18312 hardcode_shlibpath_var_CXX=no
18313 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18314 export_dynamic_flag_spec_CXX='${wl}-E'
18315 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18316 # Instead, shared libraries are loaded at an image base (0x10000000 by
18317 # default) and relocated if they conflict, which is a slow very memory
18318 # consuming and fragmenting process. To avoid this, we pick a random,
18319 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18320 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18321 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18322 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18325 case $cc_basename in
18328 archive_cmds_CXX='$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 $lib'
18330 # Archives containing C++ object files must be created using
18331 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18332 # necessary to make sure instantiated templates are included
18334 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
18337 if test "$GXX" = yes; then
18338 if test "$with_gnu_ld" = no; then
18339 archive_cmds_CXX='$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 $lib'
18341 archive_cmds_CXX='$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 $lib'
18344 link_all_deplibs_CXX=yes
18347 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18348 hardcode_libdir_separator_CXX=:
18349 inherit_rpath_CXX=yes
18352 linux* | k*bsd*-gnu | kopensolaris*-gnu)
18353 case $cc_basename in
18355 # Kuck and Associates, Inc. (KAI) C++ Compiler
18357 # KCC will only create a shared library if the output file
18358 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18359 # to its proper name (with version) after linking.
18360 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'
18361 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 $lib'
18362 # Commands to make compiler produce verbose output that lists
18363 # what "hidden" libraries, object files and flags are used when
18364 # linking a shared library.
18366 # There doesn't appear to be a way to prevent this compiler from
18367 # explicitly linking system object files so we need to strip them
18368 # from the output so that they don't get included in the library
18370 output_verbose_link_cmd='templist=`$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"'
18372 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18373 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18375 # Archives containing C++ object files must be created using
18376 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
18377 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
18382 # version 8.0 and above of icpc choke on multiply defined symbols
18383 # if we add $predep_objects and $postdep_objects, however 7.1 and
18384 # earlier do not add the objects themselves.
18385 case `$CC -V 2>&1` in
18387 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18388 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18390 *) # Version 8.0 or newer
18393 ia64*) tmp_idyn=' -i_dynamic';;
18395 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18396 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18399 archive_cmds_need_lc_CXX=no
18400 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18401 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18402 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18405 # Portland Group C++ compiler
18407 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
18408 prelink_cmds_CXX='tpldir=Template.dir~
18410 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
18411 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
18412 old_archive_cmds_CXX='tpldir=Template.dir~
18414 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
18415 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
18417 archive_cmds_CXX='tpldir=Template.dir~
18419 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18420 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18421 archive_expsym_cmds_CXX='tpldir=Template.dir~
18423 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18424 $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 $lib'
18426 *) # Version 6 and above use weak symbols
18427 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18428 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
18432 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
18433 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18434 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
18438 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18439 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
18441 runpath_var=LD_RUN_PATH
18442 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18443 hardcode_libdir_separator_CXX=:
18445 # Commands to make compiler produce verbose output that lists
18446 # what "hidden" libraries, object files and flags are used when
18447 # linking a shared library.
18449 # There doesn't appear to be a way to prevent this compiler from
18450 # explicitly linking system object files so we need to strip them
18451 # from the output so that they don't get included in the library
18453 output_verbose_link_cmd='templist=`$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" | $Xsed'
18455 xl* | mpixl* | bgxl*)
18456 # IBM XL 8.0 on PPC, with GNU ld
18457 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18458 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18459 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18460 if test "x$supports_anon_versioning" = xyes; then
18461 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
18462 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
18463 echo "local: *; };" >> $output_objdir/$libname.ver~
18464 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
18468 case `$CC -V 2>&1 | sed 5q` in
18471 no_undefined_flag_CXX=' -zdefs'
18472 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18473 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
18474 hardcode_libdir_flag_spec_CXX='-R$libdir'
18475 whole_archive_flag_spec_CXX='${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'
18476 compiler_needs_object_CXX=yes
18478 # Not sure whether something based on
18479 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
18481 output_verbose_link_cmd='func_echo_all'
18483 # Archives containing C++ object files must be created using
18484 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18485 # necessary to make sure instantiated templates are included
18487 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
18495 # FIXME: insert proper C++ library support
18500 # FIXME: insert proper C++ library support
18505 case $cc_basename in
18507 # FIXME: insert proper C++ library support
18511 # FIXME: insert proper C++ library support
18518 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
18519 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
18521 hardcode_libdir_flag_spec_CXX='-R$libdir'
18522 hardcode_direct_CXX=yes
18523 hardcode_shlibpath_var_CXX=no
18525 # Workaround some broken pre-1.5 toolchains
18526 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
18534 # C++ shared libraries are fairly broken
18539 if test -f /usr/libexec/ld.so; then
18540 hardcode_direct_CXX=yes
18541 hardcode_shlibpath_var_CXX=no
18542 hardcode_direct_absolute_CXX=yes
18543 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18544 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18545 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18546 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
18547 export_dynamic_flag_spec_CXX='${wl}-E'
18548 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18550 output_verbose_link_cmd=func_echo_all
18556 osf3* | osf4* | osf5*)
18557 case $cc_basename in
18559 # Kuck and Associates, Inc. (KAI) C++ Compiler
18561 # KCC will only create a shared library if the output file
18562 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18563 # to its proper name (with version) after linking.
18564 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 $lib'
18566 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18567 hardcode_libdir_separator_CXX=:
18569 # Archives containing C++ object files must be created using
18570 # the KAI C++ compiler.
18572 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
18573 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
18577 # Rational C++ 2.4.1
18578 # FIXME: insert proper C++ library support
18584 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18585 archive_cmds_CXX='$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 $lib'
18586 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18589 allow_undefined_flag_CXX=' -expect_unresolved \*'
18590 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'
18591 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
18592 echo "-hidden">> $lib.exp~
18593 $CC -shared$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~
18595 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18599 hardcode_libdir_separator_CXX=:
18601 # Commands to make compiler produce verbose output that lists
18602 # what "hidden" libraries, object files and flags are used when
18603 # linking a shared library.
18605 # There doesn't appear to be a way to prevent this compiler from
18606 # explicitly linking system object files so we need to strip them
18607 # from the output so that they don't get included in the library
18609 output_verbose_link_cmd='templist=`$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"'
18612 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
18613 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18616 archive_cmds_CXX='$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 $lib'
18619 archive_cmds_CXX='$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 $lib'
18623 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18624 hardcode_libdir_separator_CXX=:
18626 # Commands to make compiler produce verbose output that lists
18627 # what "hidden" libraries, object files and flags are used when
18628 # linking a shared library.
18629 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18632 # FIXME: insert proper C++ library support
18640 # FIXME: insert proper C++ library support
18645 case $cc_basename in
18648 # FIXME: insert proper C++ library support
18653 # FIXME: insert proper C++ library support
18657 # FIXME: insert proper C++ library support
18664 case $cc_basename in
18666 # Sun C++ 4.2, 5.x and Centerline C++
18667 archive_cmds_need_lc_CXX=yes
18668 no_undefined_flag_CXX=' -zdefs'
18669 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18670 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18671 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18673 hardcode_libdir_flag_spec_CXX='-R$libdir'
18674 hardcode_shlibpath_var_CXX=no
18676 solaris2.[0-5] | solaris2.[0-5].*) ;;
18678 # The compiler driver will combine and reorder linker options,
18679 # but understands `-z linker_flag'.
18680 # Supported since Solaris 2.6 (maybe 2.5.1?)
18681 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
18684 link_all_deplibs_CXX=yes
18686 output_verbose_link_cmd='func_echo_all'
18688 # Archives containing C++ object files must be created using
18689 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18690 # necessary to make sure instantiated templates are included
18692 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
18695 # Green Hills C++ Compiler
18696 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18698 # The C++ compiler must be used to create the archive.
18699 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
18702 # GNU C++ compiler with Solaris linker
18703 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
18704 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
18705 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
18706 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18707 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18708 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18710 # Commands to make compiler produce verbose output that lists
18711 # what "hidden" libraries, object files and flags are used when
18712 # linking a shared library.
18713 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18715 # g++ 2.7 appears to require `-G' NOT `-shared' on this
18717 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18718 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18719 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18721 # Commands to make compiler produce verbose output that lists
18722 # what "hidden" libraries, object files and flags are used when
18723 # linking a shared library.
18724 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18727 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
18729 solaris2.[0-5] | solaris2.[0-5].*) ;;
18731 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
18739 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
18740 no_undefined_flag_CXX='${wl}-z,text'
18741 archive_cmds_need_lc_CXX=no
18742 hardcode_shlibpath_var_CXX=no
18743 runpath_var='LD_RUN_PATH'
18745 case $cc_basename in
18747 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18748 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18751 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18752 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18757 sysv5* | sco3.2v5* | sco5v6*)
18758 # Note: We can NOT use -z defs as we might desire, because we do not
18759 # link with -lc, and that would cause any symbols used from libc to
18760 # always be unresolved, which means just about no library would
18761 # ever link correctly. If we're not using GNU ld we use -z text
18762 # though, which does catch some bad symbols but isn't as heavy-handed
18764 no_undefined_flag_CXX='${wl}-z,text'
18765 allow_undefined_flag_CXX='${wl}-z,nodefs'
18766 archive_cmds_need_lc_CXX=no
18767 hardcode_shlibpath_var_CXX=no
18768 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
18769 hardcode_libdir_separator_CXX=':'
18770 link_all_deplibs_CXX=yes
18771 export_dynamic_flag_spec_CXX='${wl}-Bexport'
18772 runpath_var='LD_RUN_PATH'
18774 case $cc_basename in
18776 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18777 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18778 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
18779 '"$old_archive_cmds_CXX"
18780 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
18781 '"$reload_cmds_CXX"
18784 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18785 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18791 case $cc_basename in
18793 # NonStop-UX NCC 3.20
18794 # FIXME: insert proper C++ library support
18798 # FIXME: insert proper C++ library support
18805 # FIXME: insert proper C++ library support
18810 # FIXME: insert proper C++ library support
18815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
18816 $as_echo "$ld_shlibs_CXX" >&6; }
18817 test "$ld_shlibs_CXX" = no && can_build_shared=no
18823 ## There is no encapsulation within the following macros, do not change
18824 ## the running order or otherwise move them around unless you know exactly
18825 ## what you are doing...
18826 # Dependencies to place before and after the object being linked:
18827 predep_objects_CXX=
18828 postdep_objects_CXX=
18831 compiler_lib_search_path_CXX=
18833 cat > conftest.$ac_ext <<_LT_EOF
18837 Foo (void) { a = 0; }
18843 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
18844 (eval $ac_compile) 2>&5
18846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18847 test $ac_status = 0; }; then
18848 # Parse the compiler output and extract the necessary
18849 # objects, libraries and library flags.
18851 # Sentinel used to keep track of whether or not we are before
18852 # the conftest object file.
18853 pre_test_object_deps_done=no
18855 for p in `eval "$output_verbose_link_cmd"`; do
18859 # Some compilers place space between "-{L,R}" and the path.
18860 # Remove the space.
18861 if test $p = "-L" ||
18862 test $p = "-R"; then
18869 if test "$pre_test_object_deps_done" = no; then
18872 # Internal compiler library paths should come after those
18873 # provided the user. The postdeps already come after the
18874 # user supplied libs so there is no need to process them.
18875 if test -z "$compiler_lib_search_path_CXX"; then
18876 compiler_lib_search_path_CXX="${prev}${p}"
18878 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
18881 # The "-l" case would never come before the object being
18882 # linked, so don't bother handling this case.
18885 if test -z "$postdeps_CXX"; then
18886 postdeps_CXX="${prev}${p}"
18888 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
18894 # This assumes that the test object file only shows up
18895 # once in the compiler output.
18896 if test "$p" = "conftest.$objext"; then
18897 pre_test_object_deps_done=yes
18901 if test "$pre_test_object_deps_done" = no; then
18902 if test -z "$predep_objects_CXX"; then
18903 predep_objects_CXX="$p"
18905 predep_objects_CXX="$predep_objects_CXX $p"
18908 if test -z "$postdep_objects_CXX"; then
18909 postdep_objects_CXX="$p"
18911 postdep_objects_CXX="$postdep_objects_CXX $p"
18916 *) ;; # Ignore the rest.
18924 echo "libtool.m4: error: problem compiling CXX test program"
18927 $RM -f confest.$objext
18929 # PORTME: override above test on systems where it is broken
18932 # Interix 3.5 installs completely hosed .la files for C++, so rather than
18933 # hack all around it, let's just trust "g++" to DTRT.
18934 predep_objects_CXX=
18935 postdep_objects_CXX=
18940 case `$CC -V 2>&1 | sed 5q` in
18944 # The more standards-conforming stlport4 library is
18945 # incompatible with the Cstd library. Avoid specifying
18946 # it if it's in CXXFLAGS. Ignore libCrun as
18947 # -library=stlport4 depends on it.
18948 case " $CXX $CXXFLAGS " in
18949 *" -library=stlport4 "*)
18950 solaris_use_stlport4=yes
18954 if test "$solaris_use_stlport4" != yes; then
18955 postdeps_CXX='-library=Cstd -library=Crun'
18962 case $cc_basename in
18964 # The more standards-conforming stlport4 library is
18965 # incompatible with the Cstd library. Avoid specifying
18966 # it if it's in CXXFLAGS. Ignore libCrun as
18967 # -library=stlport4 depends on it.
18968 case " $CXX $CXXFLAGS " in
18969 *" -library=stlport4 "*)
18970 solaris_use_stlport4=yes
18974 # Adding this requires a known-good setup of shared libraries for
18975 # Sun compiler versions before 5.6, else PIC objects from an old
18976 # archive will be linked into the output, leading to subtle bugs.
18977 if test "$solaris_use_stlport4" != yes; then
18978 postdeps_CXX='-library=Cstd -library=Crun'
18986 case " $postdeps_CXX " in
18987 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
18989 compiler_lib_search_dirs_CXX=
18990 if test -n "${compiler_lib_search_path_CXX}"; then
18991 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19024 lt_prog_compiler_wl_CXX=
19025 lt_prog_compiler_pic_CXX=
19026 lt_prog_compiler_static_CXX=
19028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19029 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19031 # C++ specific cases for pic, static, wl, etc.
19032 if test "$GXX" = yes; then
19033 lt_prog_compiler_wl_CXX='-Wl,'
19034 lt_prog_compiler_static_CXX='-static'
19038 # All AIX code is PIC.
19039 if test "$host_cpu" = ia64; then
19040 # AIX 5 now supports IA64 processor
19041 lt_prog_compiler_static_CXX='-Bstatic'
19048 # see comment about AmigaOS4 .so support
19049 lt_prog_compiler_pic_CXX='-fPIC'
19052 # FIXME: we need at least 68020 code to build shared libraries, but
19053 # adding the `-m68020' flag to GCC prevents building anything better,
19055 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
19060 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
19061 # PIC is the default for these OSes.
19063 mingw* | cygwin* | os2* | pw32* | cegcc*)
19064 # This hack is so that the source file can tell whether it is being
19065 # built for inclusion in a dll (and should export symbols for example).
19066 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19067 # (--disable-auto-import) libraries
19068 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
19070 darwin* | rhapsody*)
19071 # PIC is the default on this platform
19072 # Common symbols not allowed in MH_DYLIB files
19073 lt_prog_compiler_pic_CXX='-fno-common'
19076 # DJGPP does not support shared libraries at all
19077 lt_prog_compiler_pic_CXX=
19080 # PIC is the default for Haiku.
19081 # The "-static" flag exists, but is broken.
19082 lt_prog_compiler_static_CXX=
19085 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19086 # Instead, we relocate shared libraries at runtime.
19089 if test -d /usr/nec; then
19090 lt_prog_compiler_pic_CXX=-Kconform_pic
19094 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19095 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19096 # sets the default TLS model and affects inlining.
19101 lt_prog_compiler_pic_CXX='-fPIC'
19106 # QNX uses GNU C++, but need to define -shared option too, otherwise
19107 # it will coredump.
19108 lt_prog_compiler_pic_CXX='-fPIC -shared'
19111 lt_prog_compiler_pic_CXX='-fPIC'
19117 # All AIX code is PIC.
19118 if test "$host_cpu" = ia64; then
19119 # AIX 5 now supports IA64 processor
19120 lt_prog_compiler_static_CXX='-Bstatic'
19122 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
19126 case $cc_basename in
19128 # Green Hills C++ Compiler
19129 # _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"
19134 case $cc_basename in
19136 lt_prog_compiler_pic_CXX='-KPIC'
19139 # Green Hills C++ Compiler
19140 lt_prog_compiler_pic_CXX='-pic'
19146 freebsd* | dragonfly*)
19147 # FreeBSD uses GNU C++
19149 hpux9* | hpux10* | hpux11*)
19150 case $cc_basename in
19152 lt_prog_compiler_wl_CXX='-Wl,'
19153 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19154 if test "$host_cpu" != ia64; then
19155 lt_prog_compiler_pic_CXX='+Z'
19159 lt_prog_compiler_wl_CXX='-Wl,'
19160 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19166 lt_prog_compiler_pic_CXX='+Z'
19175 # This is c89, which is MS Visual C++ (no shared libs)
19176 # Anyone wants to do a port?
19178 irix5* | irix6* | nonstopux*)
19179 case $cc_basename in
19181 lt_prog_compiler_wl_CXX='-Wl,'
19182 lt_prog_compiler_static_CXX='-non_shared'
19183 # CC pic flag -KPIC is the default.
19189 linux* | k*bsd*-gnu | kopensolaris*-gnu)
19190 case $cc_basename in
19193 lt_prog_compiler_wl_CXX='--backend -Wl,'
19194 lt_prog_compiler_pic_CXX='-fPIC'
19197 # old Intel C++ for x86_64 which still supported -KPIC.
19198 lt_prog_compiler_wl_CXX='-Wl,'
19199 lt_prog_compiler_pic_CXX='-KPIC'
19200 lt_prog_compiler_static_CXX='-static'
19203 # Intel C++, used to be incompatible with GCC.
19204 # ICC 10 doesn't accept -KPIC any more.
19205 lt_prog_compiler_wl_CXX='-Wl,'
19206 lt_prog_compiler_pic_CXX='-fPIC'
19207 lt_prog_compiler_static_CXX='-static'
19210 # Portland Group C++ compiler
19211 lt_prog_compiler_wl_CXX='-Wl,'
19212 lt_prog_compiler_pic_CXX='-fpic'
19213 lt_prog_compiler_static_CXX='-Bstatic'
19217 # Make sure the PIC flag is empty. It appears that all Alpha
19218 # Linux and Compaq Tru64 Unix objects are PIC.
19219 lt_prog_compiler_pic_CXX=
19220 lt_prog_compiler_static_CXX='-non_shared'
19222 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
19223 # IBM XL 8.0, 9.0 on PPC and BlueGene
19224 lt_prog_compiler_wl_CXX='-Wl,'
19225 lt_prog_compiler_pic_CXX='-qpic'
19226 lt_prog_compiler_static_CXX='-qstaticlink'
19229 case `$CC -V 2>&1 | sed 5q` in
19232 lt_prog_compiler_pic_CXX='-KPIC'
19233 lt_prog_compiler_static_CXX='-Bstatic'
19234 lt_prog_compiler_wl_CXX='-Qoption ld '
19245 case $cc_basename in
19247 lt_prog_compiler_pic_CXX='-W c,exportall'
19256 # QNX uses GNU C++, but need to define -shared option too, otherwise
19257 # it will coredump.
19258 lt_prog_compiler_pic_CXX='-fPIC -shared'
19260 osf3* | osf4* | osf5*)
19261 case $cc_basename in
19263 lt_prog_compiler_wl_CXX='--backend -Wl,'
19266 # Rational C++ 2.4.1
19267 lt_prog_compiler_pic_CXX='-pic'
19270 # Digital/Compaq C++
19271 lt_prog_compiler_wl_CXX='-Wl,'
19272 # Make sure the PIC flag is empty. It appears that all Alpha
19273 # Linux and Compaq Tru64 Unix objects are PIC.
19274 lt_prog_compiler_pic_CXX=
19275 lt_prog_compiler_static_CXX='-non_shared'
19284 case $cc_basename in
19286 # Sun C++ 4.2, 5.x and Centerline C++
19287 lt_prog_compiler_pic_CXX='-KPIC'
19288 lt_prog_compiler_static_CXX='-Bstatic'
19289 lt_prog_compiler_wl_CXX='-Qoption ld '
19292 # Green Hills C++ Compiler
19293 lt_prog_compiler_pic_CXX='-PIC'
19300 case $cc_basename in
19303 lt_prog_compiler_pic_CXX='-pic'
19304 lt_prog_compiler_static_CXX='-Bstatic'
19308 lt_prog_compiler_pic_CXX='-pic'
19314 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
19315 case $cc_basename in
19317 lt_prog_compiler_wl_CXX='-Wl,'
19318 lt_prog_compiler_pic_CXX='-KPIC'
19319 lt_prog_compiler_static_CXX='-Bstatic'
19324 case $cc_basename in
19326 # NonStop-UX NCC 3.20
19327 lt_prog_compiler_pic_CXX='-KPIC'
19336 lt_prog_compiler_can_build_shared_CXX=no
19342 # For platforms which do not support PIC, -DPIC is meaningless:
19344 lt_prog_compiler_pic_CXX=
19347 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
19350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
19351 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
19356 # Check to make sure the PIC flag actually works.
19358 if test -n "$lt_prog_compiler_pic_CXX"; then
19359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
19360 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
19361 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
19362 $as_echo_n "(cached) " >&6
19364 lt_cv_prog_compiler_pic_works_CXX=no
19365 ac_outfile=conftest.$ac_objext
19366 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19367 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
19368 # Insert the option either (1) after the last *FLAGS variable, or
19369 # (2) before a word containing "conftest.", or (3) at the end.
19370 # Note that $ac_compile itself does not contain backslashes and begins
19371 # with a dollar sign (not a hyphen), so the echo should work correctly.
19372 # The option is referenced via a variable to avoid confusing sed.
19373 lt_compile=`echo "$ac_compile" | $SED \
19374 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19375 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19376 -e 's:$: $lt_compiler_flag:'`
19377 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19378 (eval "$lt_compile" 2>conftest.err)
19380 cat conftest.err >&5
19381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19382 if (exit $ac_status) && test -s "$ac_outfile"; then
19383 # The compiler can only warn and ignore the option if not recognized
19384 # So say no if there are warnings other than the usual output.
19385 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19386 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19387 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19388 lt_cv_prog_compiler_pic_works_CXX=yes
19394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
19395 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
19397 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
19398 case $lt_prog_compiler_pic_CXX in
19400 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
19403 lt_prog_compiler_pic_CXX=
19404 lt_prog_compiler_can_build_shared_CXX=no
19412 # Check to make sure the static flag actually works.
19414 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
19415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19416 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19417 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
19418 $as_echo_n "(cached) " >&6
19420 lt_cv_prog_compiler_static_works_CXX=no
19421 save_LDFLAGS="$LDFLAGS"
19422 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
19423 echo "$lt_simple_link_test_code" > conftest.$ac_ext
19424 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
19425 # The linker can only warn and ignore the option if not recognized
19426 # So say no if there are warnings
19427 if test -s conftest.err; then
19428 # Append any errors to the config.log.
19429 cat conftest.err 1>&5
19430 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
19431 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19432 if diff conftest.exp conftest.er2 >/dev/null; then
19433 lt_cv_prog_compiler_static_works_CXX=yes
19436 lt_cv_prog_compiler_static_works_CXX=yes
19440 LDFLAGS="$save_LDFLAGS"
19443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
19444 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
19446 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
19449 lt_prog_compiler_static_CXX=
19455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19456 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19457 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19458 $as_echo_n "(cached) " >&6
19460 lt_cv_prog_compiler_c_o_CXX=no
19461 $RM -r conftest 2>/dev/null
19465 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19467 lt_compiler_flag="-o out/conftest2.$ac_objext"
19468 # Insert the option either (1) after the last *FLAGS variable, or
19469 # (2) before a word containing "conftest.", or (3) at the end.
19470 # Note that $ac_compile itself does not contain backslashes and begins
19471 # with a dollar sign (not a hyphen), so the echo should work correctly.
19472 lt_compile=`echo "$ac_compile" | $SED \
19473 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19474 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19475 -e 's:$: $lt_compiler_flag:'`
19476 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19477 (eval "$lt_compile" 2>out/conftest.err)
19479 cat out/conftest.err >&5
19480 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19481 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19483 # The compiler can only warn and ignore the option if not recognized
19484 # So say no if there are warnings
19485 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19486 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19487 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19488 lt_cv_prog_compiler_c_o_CXX=yes
19493 # SGI C++ compiler will create directory out/ii_files/ for
19494 # template instantiation
19495 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19496 $RM out/* && rmdir out
19502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19503 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19508 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19509 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19510 $as_echo_n "(cached) " >&6
19512 lt_cv_prog_compiler_c_o_CXX=no
19513 $RM -r conftest 2>/dev/null
19517 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19519 lt_compiler_flag="-o out/conftest2.$ac_objext"
19520 # Insert the option either (1) after the last *FLAGS variable, or
19521 # (2) before a word containing "conftest.", or (3) at the end.
19522 # Note that $ac_compile itself does not contain backslashes and begins
19523 # with a dollar sign (not a hyphen), so the echo should work correctly.
19524 lt_compile=`echo "$ac_compile" | $SED \
19525 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19526 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19527 -e 's:$: $lt_compiler_flag:'`
19528 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19529 (eval "$lt_compile" 2>out/conftest.err)
19531 cat out/conftest.err >&5
19532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19533 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19535 # The compiler can only warn and ignore the option if not recognized
19536 # So say no if there are warnings
19537 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19538 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19539 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19540 lt_cv_prog_compiler_c_o_CXX=yes
19545 # SGI C++ compiler will create directory out/ii_files/ for
19546 # template instantiation
19547 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19548 $RM out/* && rmdir out
19554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19555 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19560 hard_links="nottested"
19561 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
19562 # do not overwrite the value of need_locks provided by the user
19563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19564 $as_echo_n "checking if we can lock with hard links... " >&6; }
19567 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19569 ln conftest.a conftest.b 2>&5 || hard_links=no
19570 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19572 $as_echo "$hard_links" >&6; }
19573 if test "$hard_links" = no; then
19574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
19575 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
19584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19585 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19587 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19590 # If we're using GNU nm, then we don't want the "-C" option.
19591 # -C means demangle to AIX nm, but means don't demangle with GNU nm
19592 # Also, AIX nm treats weak defined symbols like other global defined
19593 # symbols, whereas GNU nm marks them as "W".
19594 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
19595 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19597 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19601 export_symbols_cmds_CXX="$ltdll_cmds"
19603 cygwin* | mingw* | cegcc*)
19604 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 > $export_symbols'
19607 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19610 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19613 $as_echo "$ld_shlibs_CXX" >&6; }
19614 test "$ld_shlibs_CXX" = no && can_build_shared=no
19616 with_gnu_ld_CXX=$with_gnu_ld
19624 # Do we need to explicitly link libc?
19626 case "x$archive_cmds_need_lc_CXX" in
19628 # Assume -lc should be added
19629 archive_cmds_need_lc_CXX=yes
19631 if test "$enable_shared" = yes && test "$GCC" = yes; then
19632 case $archive_cmds_CXX in
19634 # FIXME: we may have to deal with multi-command sequences.
19637 # Test whether the compiler implicitly links with -lc since on some
19638 # systems, -lgcc has to come before -lc. If gcc already passes -lc
19639 # to ld, don't add -lc before -lgcc.
19640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
19641 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
19642 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
19643 $as_echo_n "(cached) " >&6
19646 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19648 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19649 (eval $ac_compile) 2>&5
19651 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19652 test $ac_status = 0; } 2>conftest.err; then
19655 libobjs=conftest.$ac_objext
19657 wl=$lt_prog_compiler_wl_CXX
19658 pic_flag=$lt_prog_compiler_pic_CXX
19664 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
19665 allow_undefined_flag_CXX=
19666 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
19667 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
19669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19670 test $ac_status = 0; }
19672 lt_cv_archive_cmds_need_lc_CXX=no
19674 lt_cv_archive_cmds_need_lc_CXX=yes
19676 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
19678 cat conftest.err 1>&5
19683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
19684 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
19685 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
19755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
19756 $as_echo_n "checking dynamic linker characteristics... " >&6; }
19758 library_names_spec=
19759 libname_spec='lib$name'
19763 postuninstall_cmds=
19767 shlibpath_overrides_runpath=unknown
19769 dynamic_linker="$host_os ld.so"
19770 sys_lib_dlsearch_path_spec="/lib /usr/lib"
19771 need_lib_prefix=unknown
19772 hardcode_into_libs=no
19774 # when you set need_version to no, make sure it does not cause -set_version
19775 # flags to be left without arguments
19776 need_version=unknown
19781 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
19782 shlibpath_var=LIBPATH
19784 # AIX 3 has no versioning support, so we append a major version to the name.
19785 soname_spec='${libname}${release}${shared_ext}$major'
19792 hardcode_into_libs=yes
19793 if test "$host_cpu" = ia64; then
19794 # AIX 5 supports IA64
19795 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
19796 shlibpath_var=LD_LIBRARY_PATH
19798 # With GCC up to 2.95.x, collect2 would create an import file
19799 # for dependence libraries. The import file would start with
19800 # the line `#! .'. This would cause the generated library to
19801 # depend on `.', always an invalid library. This was fixed in
19802 # development snapshots of GCC prior to 3.0.
19804 aix4 | aix4.[01] | aix4.[01].*)
19805 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
19807 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
19810 can_build_shared=no
19814 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
19815 # soname into executable. Probably we can add versioning support to
19816 # collect2, so additional links can be useful in future.
19817 if test "$aix_use_runtimelinking" = yes; then
19818 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
19819 # instead of lib<name>.a to let people know that these are not
19820 # typical AIX shared libraries.
19821 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19823 # We preserve .a as extension for shared libraries through AIX4.2
19824 # and later when we are not doing run time linking.
19825 library_names_spec='${libname}${release}.a $libname.a'
19826 soname_spec='${libname}${release}${shared_ext}$major'
19828 shlibpath_var=LIBPATH
19835 # Since July 2007 AmigaOS4 officially supports .so libraries.
19836 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
19837 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19840 library_names_spec='$libname.ixlibrary $libname.a'
19841 # Create ${libname}_ixlibrary.a entries in /sys/libs.
19842 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 ${libname}_ixlibrary.a || exit 1; done'
19848 library_names_spec='${libname}${shared_ext}'
19849 dynamic_linker="$host_os ld.so"
19850 shlibpath_var=LIBRARY_PATH
19856 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19857 soname_spec='${libname}${release}${shared_ext}$major'
19858 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
19859 shlibpath_var=LD_LIBRARY_PATH
19860 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
19861 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
19862 # the default ld.so.conf also contains /usr/contrib/lib and
19863 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
19864 # libtool to hard-code these into programs
19867 cygwin* | mingw* | pw32* | cegcc*)
19868 version_type=windows
19873 case $GCC,$host_os in
19874 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
19875 library_names_spec='$libname.dll.a'
19876 # DLL is installed to $(libdir)/../bin by postinstall_cmds
19877 postinstall_cmds='base_file=`basename \${file}`~
19878 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
19879 dldir=$destdir/`dirname \$dlpath`~
19880 test -d \$dldir || mkdir -p \$dldir~
19881 $install_prog $dir/$dlname \$dldir/$dlname~
19882 chmod a+x \$dldir/$dlname~
19883 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
19884 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
19886 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
19887 dlpath=$dir/\$dldll~
19889 shlibpath_overrides_runpath=yes
19893 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
19894 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19898 # MinGW DLLs use traditional 'lib' prefix
19899 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19902 # pw32 DLLs use 'pw' prefix rather than 'lib'
19903 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19909 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
19912 dynamic_linker='Win32 ld.exe'
19913 # FIXME: first we should search . and the directory the executable is in
19917 darwin* | rhapsody*)
19918 dynamic_linker="$host_os dyld"
19919 version_type=darwin
19922 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
19923 soname_spec='${libname}${release}${major}$shared_ext'
19924 shlibpath_overrides_runpath=yes
19925 shlibpath_var=DYLD_LIBRARY_PATH
19926 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
19928 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
19935 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
19936 soname_spec='${libname}${release}${shared_ext}$major'
19937 shlibpath_var=LD_LIBRARY_PATH
19944 freebsd* | dragonfly*)
19945 # DragonFly does not have aout. When/if they implement a new
19946 # versioning mechanism, adjust this.
19947 if test -x /usr/bin/objformat; then
19948 objformat=`/usr/bin/objformat`
19951 freebsd[123]*) objformat=aout ;;
19952 *) objformat=elf ;;
19955 version_type=freebsd-$objformat
19956 case $version_type in
19958 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
19963 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
19967 shlibpath_var=LD_LIBRARY_PATH
19970 shlibpath_overrides_runpath=yes
19972 freebsd3.[01]* | freebsdelf3.[01]*)
19973 shlibpath_overrides_runpath=yes
19974 hardcode_into_libs=yes
19976 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
19977 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
19978 shlibpath_overrides_runpath=no
19979 hardcode_into_libs=yes
19981 *) # from 4.6 on, and DragonFly
19982 shlibpath_overrides_runpath=yes
19983 hardcode_into_libs=yes
19992 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
19993 soname_spec='${libname}${release}${shared_ext}$major'
19994 shlibpath_var=LD_LIBRARY_PATH
19995 hardcode_into_libs=yes
20002 dynamic_linker="$host_os runtime_loader"
20003 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20004 soname_spec='${libname}${release}${shared_ext}$major'
20005 shlibpath_var=LIBRARY_PATH
20006 shlibpath_overrides_runpath=yes
20007 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
20008 hardcode_into_libs=yes
20011 hpux9* | hpux10* | hpux11*)
20012 # Give a soname corresponding to the major version so that dld.sl refuses to
20013 # link against other versions.
20020 hardcode_into_libs=yes
20021 dynamic_linker="$host_os dld.so"
20022 shlibpath_var=LD_LIBRARY_PATH
20023 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20024 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20025 soname_spec='${libname}${release}${shared_ext}$major'
20026 if test "X$HPUX_IA64_MODE" = X32; then
20027 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20029 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
20031 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20035 hardcode_into_libs=yes
20036 dynamic_linker="$host_os dld.sl"
20037 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
20038 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20039 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20040 soname_spec='${libname}${release}${shared_ext}$major'
20041 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20042 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20046 dynamic_linker="$host_os dld.sl"
20047 shlibpath_var=SHLIB_PATH
20048 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
20049 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20050 soname_spec='${libname}${release}${shared_ext}$major'
20053 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20054 postinstall_cmds='chmod 555 $lib'
20055 # or fails outright, so override atomically:
20056 install_override_mode=555
20063 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20064 soname_spec='${libname}${release}${shared_ext}$major'
20065 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
20066 shlibpath_var=LD_LIBRARY_PATH
20067 shlibpath_overrides_runpath=no
20068 hardcode_into_libs=yes
20071 irix5* | irix6* | nonstopux*)
20073 nonstopux*) version_type=nonstopux ;;
20075 if test "$lt_cv_prog_gnu_ld" = yes; then
20083 soname_spec='${libname}${release}${shared_ext}$major'
20084 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20086 irix5* | nonstopux*)
20087 libsuff= shlibsuff=
20090 case $LD in # libtool.m4 will add one of these switches to LD
20091 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
20092 libsuff= shlibsuff= libmagic=32-bit;;
20093 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
20094 libsuff=32 shlibsuff=N32 libmagic=N32;;
20095 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
20096 libsuff=64 shlibsuff=64 libmagic=64-bit;;
20097 *) libsuff= shlibsuff= libmagic=never-match;;
20101 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
20102 shlibpath_overrides_runpath=no
20103 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20104 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
20105 hardcode_into_libs=yes
20108 # No shared lib support for Linux oldld, aout, or coff.
20109 linux*oldld* | linux*aout* | linux*coff*)
20113 # This must be Linux ELF.
20114 linux* | k*bsd*-gnu | kopensolaris*-gnu)
20118 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20119 soname_spec='${libname}${release}${shared_ext}$major'
20120 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20121 shlibpath_var=LD_LIBRARY_PATH
20122 shlibpath_overrides_runpath=no
20124 # Some binutils ld are patched to set DT_RUNPATH
20125 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20126 $as_echo_n "(cached) " >&6
20128 lt_cv_shlibpath_overrides_runpath=no
20129 save_LDFLAGS=$LDFLAGS
20130 save_libdir=$libdir
20131 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20132 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20134 /* end confdefs.h. */
20144 if ac_fn_cxx_try_link "$LINENO"; then :
20145 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
20146 lt_cv_shlibpath_overrides_runpath=yes
20149 rm -f core conftest.err conftest.$ac_objext \
20150 conftest$ac_exeext conftest.$ac_ext
20151 LDFLAGS=$save_LDFLAGS
20152 libdir=$save_libdir
20156 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
20158 # This implies no fast_install, which is unacceptable.
20159 # Some rework will be needed to allow for fast_install
20160 # before this can be enabled.
20161 hardcode_into_libs=yes
20163 # Append ld.so.conf contents to the search path
20164 if test -f /etc/ld.so.conf; then
20165 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' ' '`
20166 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
20169 # We used to test for /lib/ld.so.1 and disable shared libraries on
20170 # powerpc, because MkLinux only supported shared libraries with the
20171 # GNU dynamic linker. Since this was broken with cross compilers,
20172 # most powerpc-linux boxes support dynamic linking these days and
20173 # people can always --disable-shared, the test was removed, and we
20174 # assume the GNU/Linux dynamic linker is in use.
20175 dynamic_linker='GNU/Linux ld.so'
20182 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20183 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20184 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20185 dynamic_linker='NetBSD (a.out) ld.so'
20187 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20188 soname_spec='${libname}${release}${shared_ext}$major'
20189 dynamic_linker='NetBSD ld.elf_so'
20191 shlibpath_var=LD_LIBRARY_PATH
20192 shlibpath_overrides_runpath=yes
20193 hardcode_into_libs=yes
20198 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20199 shlibpath_var=LD_LIBRARY_PATH
20200 shlibpath_overrides_runpath=yes
20207 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20208 soname_spec='${libname}${release}${shared_ext}$major'
20209 shlibpath_var=LD_LIBRARY_PATH
20210 shlibpath_overrides_runpath=no
20211 hardcode_into_libs=yes
20212 dynamic_linker='ldqnx.so'
20217 sys_lib_dlsearch_path_spec="/usr/lib"
20219 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20221 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
20222 *) need_version=no ;;
20224 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20225 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20226 shlibpath_var=LD_LIBRARY_PATH
20227 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20229 openbsd2.[89] | openbsd2.[89].*)
20230 shlibpath_overrides_runpath=no
20233 shlibpath_overrides_runpath=yes
20237 shlibpath_overrides_runpath=yes
20242 libname_spec='$name'
20245 library_names_spec='$libname${shared_ext} $libname.a'
20246 dynamic_linker='OS/2 ld.exe'
20247 shlibpath_var=LIBPATH
20250 osf3* | osf4* | osf5*)
20254 soname_spec='${libname}${release}${shared_ext}$major'
20255 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20256 shlibpath_var=LD_LIBRARY_PATH
20257 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20258 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
20269 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20270 soname_spec='${libname}${release}${shared_ext}$major'
20271 shlibpath_var=LD_LIBRARY_PATH
20272 shlibpath_overrides_runpath=yes
20273 hardcode_into_libs=yes
20274 # ldd complains unless libraries are executable
20275 postinstall_cmds='chmod +x $lib'
20280 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20281 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20282 shlibpath_var=LD_LIBRARY_PATH
20283 shlibpath_overrides_runpath=yes
20284 if test "$with_gnu_ld" = yes; then
20292 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20293 soname_spec='${libname}${release}${shared_ext}$major'
20294 shlibpath_var=LD_LIBRARY_PATH
20295 case $host_vendor in
20297 shlibpath_overrides_runpath=no
20299 runpath_var=LD_RUN_PATH
20307 shlibpath_overrides_runpath=no
20308 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
20314 if test -d /usr/nec ;then
20316 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20317 soname_spec='$libname${shared_ext}.$major'
20318 shlibpath_var=LD_LIBRARY_PATH
20322 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
20323 version_type=freebsd-elf
20326 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20327 soname_spec='${libname}${release}${shared_ext}$major'
20328 shlibpath_var=LD_LIBRARY_PATH
20329 shlibpath_overrides_runpath=yes
20330 hardcode_into_libs=yes
20331 if test "$with_gnu_ld" = yes; then
20332 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20334 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
20337 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
20341 sys_lib_dlsearch_path_spec='/usr/lib'
20345 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20349 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20350 shlibpath_var=LD_LIBRARY_PATH
20351 shlibpath_overrides_runpath=no
20352 hardcode_into_libs=yes
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=LD_LIBRARY_PATH
20366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
20367 $as_echo "$dynamic_linker" >&6; }
20368 test "$dynamic_linker" = no && can_build_shared=no
20370 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
20371 if test "$GCC" = yes; then
20372 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
20375 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
20376 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
20378 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
20379 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
20419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
20420 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
20421 hardcode_action_CXX=
20422 if test -n "$hardcode_libdir_flag_spec_CXX" ||
20423 test -n "$runpath_var_CXX" ||
20424 test "X$hardcode_automatic_CXX" = "Xyes" ; then
20426 # We can hardcode non-existent directories.
20427 if test "$hardcode_direct_CXX" != no &&
20428 # If the only mechanism to avoid hardcoding is shlibpath_var, we
20429 # have to relink, otherwise we might link with an installed library
20430 # when we should be linking with a yet-to-be-installed one
20431 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
20432 test "$hardcode_minus_L_CXX" != no; then
20433 # Linking always hardcodes the temporary library directory.
20434 hardcode_action_CXX=relink
20436 # We can link without hardcoding, and we can hardcode nonexisting dirs.
20437 hardcode_action_CXX=immediate
20440 # We cannot hardcode anything, or else we can only hardcode existing
20442 hardcode_action_CXX=unsupported
20444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
20445 $as_echo "$hardcode_action_CXX" >&6; }
20447 if test "$hardcode_action_CXX" = relink ||
20448 test "$inherit_rpath_CXX" = yes; then
20449 # Fast installation is not supported
20450 enable_fast_install=no
20451 elif test "$shlibpath_overrides_runpath" = yes ||
20452 test "$enable_shared" = no; then
20453 # Fast installation is not necessary
20454 enable_fast_install=needless
20463 fi # test -n "$compiler"
20469 with_gnu_ld=$lt_save_with_gnu_ld
20470 lt_cv_path_LDCXX=$lt_cv_path_LD
20471 lt_cv_path_LD=$lt_save_path_LD
20472 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
20473 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
20474 fi # test "$_lt_caught_CXX_error" != yes
20477 ac_cpp='$CPP $CPPFLAGS'
20478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20497 # Only expand once:
20503 # Identify the assembler which will work hand-in-glove with the newly
20504 # built GCC, so that we can examine its features. This is the assembler
20505 # which will be driven by the driver program.
20507 # If build != host, and we aren't building gas in-tree, we identify a
20508 # build->target assembler and hope that it will have the same features
20509 # as the host->target assembler we'll be using.
20510 gcc_cv_gas_major_version=
20511 gcc_cv_gas_minor_version=
20512 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
20514 if test "${gcc_cv_as+set}" = set; then :
20518 if test -x "$DEFAULT_ASSEMBLER"; then
20519 gcc_cv_as="$DEFAULT_ASSEMBLER"
20520 elif test -f $gcc_cv_as_gas_srcdir/configure.in \
20521 && test -f ../gas/Makefile \
20522 && test x$build = x$host; then
20523 gcc_cv_as=../gas/as-new$build_exeext
20524 elif test -x as$build_exeext; then
20525 # Build using assembler in the current directory.
20526 gcc_cv_as=./as$build_exeext
20527 elif test -x $AS_FOR_TARGET; then
20528 gcc_cv_as="$AS_FOR_TARGET"
20530 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
20531 set dummy $AS_FOR_TARGET; ac_word=$2
20532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20533 $as_echo_n "checking for $ac_word... " >&6; }
20534 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
20535 $as_echo_n "(cached) " >&6
20539 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
20542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20543 for as_dir in $PATH
20546 test -z "$as_dir" && as_dir=.
20547 for ac_exec_ext in '' $ac_executable_extensions; do
20548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20549 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
20550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20560 gcc_cv_as=$ac_cv_path_gcc_cv_as
20561 if test -n "$gcc_cv_as"; then
20562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20563 $as_echo "$gcc_cv_as" >&6; }
20565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20566 $as_echo "no" >&6; }
20573 ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
20575 case "$ORIGINAL_AS_FOR_TARGET" in
20576 ./as | ./as$build_exeext) ;;
20577 *) ac_config_files="$ac_config_files as:exec-tool.in"
20581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
20582 $as_echo_n "checking what assembler to use... " >&6; }
20583 if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
20584 # Single tree build which includes gas. We want to prefer it
20585 # over whatever linker top-level may have detected, since
20586 # we'll use what we're building after installation anyway.
20587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
20588 $as_echo "newly built gas" >&6; }
20590 gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20591 for f in $gcc_cv_as_bfd_srcdir/configure \
20592 $gcc_cv_as_gas_srcdir/configure \
20593 $gcc_cv_as_gas_srcdir/configure.in \
20594 $gcc_cv_as_gas_srcdir/Makefile.in ; do
20595 gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20596 if test x$gcc_cv_gas_version != x; then
20600 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
20601 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20602 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
20603 case $gcc_cv_gas_patch_version in
20604 "") gcc_cv_gas_patch_version="0" ;;
20606 gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
20607 + $gcc_cv_gas_minor_version \) \* 1000 \
20608 + $gcc_cv_gas_patch_version`
20610 in_tree_gas_is_elf=no
20611 if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
20612 || (grep 'obj_format = multi' ../gas/Makefile \
20613 && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
20615 in_tree_gas_is_elf=yes
20618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20619 $as_echo "$gcc_cv_as" >&6; }
20623 # Identify the linker which will work hand-in-glove with the newly
20624 # built GCC, so that we can examine its features. This is the linker
20625 # which will be driven by the driver program.
20627 # If build != host, and we aren't building gas in-tree, we identify a
20628 # build->target linker and hope that it will have the same features
20629 # as the host->target linker we'll be using.
20630 gcc_cv_gld_major_version=
20631 gcc_cv_gld_minor_version=
20632 gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
20633 gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20635 if test "${gcc_cv_ld+set}" = set; then :
20639 if test -x "$DEFAULT_LINKER"; then
20640 gcc_cv_ld="$DEFAULT_LINKER"
20641 elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
20642 && test -f ../ld/Makefile \
20643 && test x$build = x$host; then
20644 gcc_cv_ld=../ld/ld-new$build_exeext
20645 elif test -x collect-ld$build_exeext; then
20646 # Build using linker in the current directory.
20647 gcc_cv_ld=./collect-ld$build_exeext
20648 elif test -x $LD_FOR_TARGET; then
20649 gcc_cv_ld="$LD_FOR_TARGET"
20651 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
20652 set dummy $LD_FOR_TARGET; ac_word=$2
20653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20654 $as_echo_n "checking for $ac_word... " >&6; }
20655 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
20656 $as_echo_n "(cached) " >&6
20660 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
20663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20664 for as_dir in $PATH
20667 test -z "$as_dir" && as_dir=.
20668 for ac_exec_ext in '' $ac_executable_extensions; do
20669 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20670 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
20671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20681 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
20682 if test -n "$gcc_cv_ld"; then
20683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
20684 $as_echo "$gcc_cv_ld" >&6; }
20686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20687 $as_echo "no" >&6; }
20694 ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
20695 PLUGIN_LD=`basename $gcc_cv_ld`
20697 # Check whether --with-plugin-ld was given.
20698 if test "${with_plugin_ld+set}" = set; then :
20699 withval=$with_plugin_ld; if test x"$withval" != x; then
20700 ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
20701 PLUGIN_LD="$withval"
20707 cat >>confdefs.h <<_ACEOF
20708 #define PLUGIN_LD "$PLUGIN_LD"
20712 # Check to see if we are using gold instead of ld
20713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
20714 $as_echo_n "checking whether we are using gold... " >&6; }
20716 if test x$gcc_cv_ld != x; then
20717 if $gcc_cv_ld --version 2>/dev/null | sed 1q \
20718 | grep "GNU gold" > /dev/null; then
20722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
20723 $as_echo "$ld_is_gold" >&6; }
20725 ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
20727 case "$ORIGINAL_LD_FOR_TARGET" in
20728 ./collect-ld | ./collect-ld$build_exeext) ;;
20729 *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
20733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
20734 $as_echo_n "checking what linker to use... " >&6; }
20735 if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then
20736 # Single tree build which includes ld. We want to prefer it
20737 # over whatever linker top-level may have detected, since
20738 # we'll use what we're building after installation anyway.
20739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
20740 $as_echo "newly built ld" >&6; }
20742 in_tree_ld_is_elf=no
20743 if (grep 'EMUL = .*elf' ../ld/Makefile \
20744 || grep 'EMUL = .*linux' ../ld/Makefile \
20745 || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
20746 in_tree_ld_is_elf=yes
20748 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
20750 gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20751 if test x$gcc_cv_gld_version != x; then
20755 gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
20756 gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
20759 $as_echo "$gcc_cv_ld" >&6; }
20763 # Figure out what nm we will be using.
20764 gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
20765 if test "${gcc_cv_nm+set}" = set; then :
20769 if test -f $gcc_cv_binutils_srcdir/configure.in \
20770 && test -f ../binutils/Makefile \
20771 && test x$build = x$host; then
20772 gcc_cv_nm=../binutils/nm-new$build_exeext
20773 elif test -x nm$build_exeext; then
20774 gcc_cv_nm=./nm$build_exeext
20775 elif test -x $NM_FOR_TARGET; then
20776 gcc_cv_nm="$NM_FOR_TARGET"
20778 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
20779 set dummy $NM_FOR_TARGET; ac_word=$2
20780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20781 $as_echo_n "checking for $ac_word... " >&6; }
20782 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
20783 $as_echo_n "(cached) " >&6
20787 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
20790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20791 for as_dir in $PATH
20794 test -z "$as_dir" && as_dir=.
20795 for ac_exec_ext in '' $ac_executable_extensions; do
20796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20797 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
20798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20808 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
20809 if test -n "$gcc_cv_nm"; then
20810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
20811 $as_echo "$gcc_cv_nm" >&6; }
20813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20814 $as_echo "no" >&6; }
20821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
20822 $as_echo_n "checking what nm to use... " >&6; }
20823 if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
20824 # Single tree build which includes binutils.
20825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
20826 $as_echo "newly built nm" >&6; }
20829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
20830 $as_echo "$gcc_cv_nm" >&6; }
20834 ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
20836 case "$ORIGINAL_NM_FOR_TARGET" in
20837 ./nm | ./nm$build_exeext) ;;
20838 *) ac_config_files="$ac_config_files nm:exec-tool.in"
20843 # Figure out what objdump we will be using.
20844 if test "${gcc_cv_objdump+set}" = set; then :
20848 if test -f $gcc_cv_binutils_srcdir/configure.in \
20849 && test -f ../binutils/Makefile \
20850 && test x$build = x$host; then
20851 # Single tree build which includes binutils.
20852 gcc_cv_objdump=../binutils/objdump$build_exeext
20853 elif test -x objdump$build_exeext; then
20854 gcc_cv_objdump=./objdump$build_exeext
20855 elif test -x $OBJDUMP_FOR_TARGET; then
20856 gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
20858 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
20859 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
20860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20861 $as_echo_n "checking for $ac_word... " >&6; }
20862 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
20863 $as_echo_n "(cached) " >&6
20865 case $gcc_cv_objdump in
20867 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
20870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20871 for as_dir in $PATH
20874 test -z "$as_dir" && as_dir=.
20875 for ac_exec_ext in '' $ac_executable_extensions; do
20876 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20877 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
20878 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20888 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
20889 if test -n "$gcc_cv_objdump"; then
20890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
20891 $as_echo "$gcc_cv_objdump" >&6; }
20893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20894 $as_echo "no" >&6; }
20901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
20902 $as_echo_n "checking what objdump to use... " >&6; }
20903 if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
20904 # Single tree build which includes binutils.
20905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
20906 $as_echo "newly built objdump" >&6; }
20907 elif test x$gcc_cv_objdump = x; then
20908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
20909 $as_echo "not found" >&6; }
20911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
20912 $as_echo "$gcc_cv_objdump" >&6; }
20915 # Figure out what readelf we will be using.
20916 if test "${gcc_cv_readelf+set}" = set; then :
20920 if test -f $gcc_cv_binutils_srcdir/configure.in \
20921 && test -f ../binutils/Makefile \
20922 && test x$build = x$host; then
20923 # Single tree build which includes binutils.
20924 gcc_cv_readelf=../binutils/readelf$build_exeext
20925 elif test -x readelf$build_exeext; then
20926 gcc_cv_readelf=./readelf$build_exeext
20928 # Extract the first word of "readelf", so it can be a program name with args.
20929 set dummy readelf; ac_word=$2
20930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20931 $as_echo_n "checking for $ac_word... " >&6; }
20932 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
20933 $as_echo_n "(cached) " >&6
20935 case $gcc_cv_readelf in
20937 ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
20940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20941 for as_dir in $PATH
20944 test -z "$as_dir" && as_dir=.
20945 for ac_exec_ext in '' $ac_executable_extensions; do
20946 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20947 ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
20948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20958 gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
20959 if test -n "$gcc_cv_readelf"; then
20960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
20961 $as_echo "$gcc_cv_readelf" >&6; }
20963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20964 $as_echo "no" >&6; }
20971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
20972 $as_echo_n "checking what readelf to use... " >&6; }
20973 if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
20974 # Single tree build which includes binutils.
20975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
20976 $as_echo "newly built readelf" >&6; }
20977 elif test x$gcc_cv_readelf = x; then
20978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
20979 $as_echo "not found" >&6; }
20981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
20982 $as_echo "$gcc_cv_readelf" >&6; }
20985 # Figure out what assembler alignment features are present.
20986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
20987 $as_echo_n "checking assembler flags... " >&6; }
20988 if test "${gcc_cv_as_flags+set}" = set; then :
20989 $as_echo_n "(cached) " >&6
20992 i[34567]86-*-linux*)
20993 gcc_cv_as_flags="--32"
20996 gcc_cv_as_flags=" "
21000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
21001 $as_echo "$gcc_cv_as_flags" >&6; }
21003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
21004 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
21005 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
21006 $as_echo_n "(cached) " >&6
21008 gcc_cv_as_balign_and_p2align=no
21009 if test $in_tree_gas = yes; then
21010 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21011 then gcc_cv_as_balign_and_p2align=yes
21013 elif test x$gcc_cv_as != x; then
21015 .p2align 2' > conftest.s
21016 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21017 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21018 (eval $ac_try) 2>&5
21020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21021 test $ac_status = 0; }; }
21023 gcc_cv_as_balign_and_p2align=yes
21025 echo "configure: failed program was" >&5
21028 rm -f conftest.o conftest.s
21031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21032 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21033 if test $gcc_cv_as_balign_and_p2align = yes; then
21035 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21040 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21041 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21042 $as_echo_n "(cached) " >&6
21044 gcc_cv_as_max_skip_p2align=no
21045 if test $in_tree_gas = yes; then
21046 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21047 then gcc_cv_as_max_skip_p2align=yes
21049 elif test x$gcc_cv_as != x; then
21050 echo '.p2align 4,,7' > conftest.s
21051 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21052 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21053 (eval $ac_try) 2>&5
21055 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21056 test $ac_status = 0; }; }
21058 gcc_cv_as_max_skip_p2align=yes
21060 echo "configure: failed program was" >&5
21063 rm -f conftest.o conftest.s
21066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21067 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21068 if test $gcc_cv_as_max_skip_p2align = yes; then
21070 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21075 $as_echo_n "checking assembler for .literal16... " >&6; }
21076 if test "${gcc_cv_as_literal16+set}" = set; then :
21077 $as_echo_n "(cached) " >&6
21079 gcc_cv_as_literal16=no
21080 if test $in_tree_gas = yes; then
21081 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21082 then gcc_cv_as_literal16=yes
21084 elif test x$gcc_cv_as != x; then
21085 echo '.literal16' > conftest.s
21086 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21087 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21088 (eval $ac_try) 2>&5
21090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21091 test $ac_status = 0; }; }
21093 gcc_cv_as_literal16=yes
21095 echo "configure: failed program was" >&5
21098 rm -f conftest.o conftest.s
21101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21102 $as_echo "$gcc_cv_as_literal16" >&6; }
21103 if test $gcc_cv_as_literal16 = yes; then
21105 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21110 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21111 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21112 $as_echo_n "(cached) " >&6
21114 gcc_cv_as_subsection_m1=no
21115 if test $in_tree_gas = yes; then
21116 if test $in_tree_gas_is_elf = yes \
21117 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21118 then gcc_cv_as_subsection_m1=yes
21120 elif test x$gcc_cv_as != x; then
21121 echo 'conftest_label1: .word 0
21123 conftest_label2: .word 0
21124 .previous' > conftest.s
21125 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21126 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21127 (eval $ac_try) 2>&5
21129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21130 test $ac_status = 0; }; }
21132 if test x$gcc_cv_nm != x; then
21133 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
21134 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
21135 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
21137 else gcc_cv_as_subsection_m1=yes
21139 rm -f conftest.nm1 conftest.nm2
21142 echo "configure: failed program was" >&5
21145 rm -f conftest.o conftest.s
21148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21149 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21150 if test $gcc_cv_as_subsection_m1 = yes; then
21152 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21157 $as_echo_n "checking assembler for .weak... " >&6; }
21158 if test "${gcc_cv_as_weak+set}" = set; then :
21159 $as_echo_n "(cached) " >&6
21162 if test $in_tree_gas = yes; then
21163 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21164 then gcc_cv_as_weak=yes
21166 elif test x$gcc_cv_as != x; then
21167 echo ' .weak foobar' > conftest.s
21168 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21169 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21170 (eval $ac_try) 2>&5
21172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21173 test $ac_status = 0; }; }
21177 echo "configure: failed program was" >&5
21180 rm -f conftest.o conftest.s
21183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21184 $as_echo "$gcc_cv_as_weak" >&6; }
21185 if test $gcc_cv_as_weak = yes; then
21187 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21192 $as_echo_n "checking assembler for .weakref... " >&6; }
21193 if test "${gcc_cv_as_weakref+set}" = set; then :
21194 $as_echo_n "(cached) " >&6
21196 gcc_cv_as_weakref=no
21197 if test $in_tree_gas = yes; then
21198 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21199 then gcc_cv_as_weakref=yes
21201 elif test x$gcc_cv_as != x; then
21202 echo ' .weakref foobar, barfnot' > conftest.s
21203 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21204 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21205 (eval $ac_try) 2>&5
21207 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21208 test $ac_status = 0; }; }
21210 gcc_cv_as_weakref=yes
21212 echo "configure: failed program was" >&5
21215 rm -f conftest.o conftest.s
21218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21219 $as_echo "$gcc_cv_as_weakref" >&6; }
21220 if test $gcc_cv_as_weakref = yes; then
21222 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21227 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21228 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21229 $as_echo_n "(cached) " >&6
21231 gcc_cv_as_nsubspa_comdat=no
21232 if test $in_tree_gas = yes; then
21233 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21234 then gcc_cv_as_nsubspa_comdat=yes
21236 elif test x$gcc_cv_as != x; then
21237 echo ' .SPACE $TEXT$
21238 .NSUBSPA $CODE$,COMDAT' > conftest.s
21239 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21240 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21241 (eval $ac_try) 2>&5
21243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21244 test $ac_status = 0; }; }
21246 gcc_cv_as_nsubspa_comdat=yes
21248 echo "configure: failed program was" >&5
21251 rm -f conftest.o conftest.s
21254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21255 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21256 if test $gcc_cv_as_nsubspa_comdat = yes; then
21258 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21262 # .hidden needs to be supported in both the assembler and the linker,
21263 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21264 # This is irritatingly difficult to feature test for; we have to check the
21265 # date string after the version number. If we've got an in-tree
21266 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21268 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21270 $as_echo_n "checking assembler for .hidden... " >&6; }
21271 if test "${gcc_cv_as_hidden+set}" = set; then :
21272 $as_echo_n "(cached) " >&6
21274 gcc_cv_as_hidden=no
21275 if test $in_tree_gas = yes; then
21276 if test $in_tree_gas_is_elf = yes \
21277 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21278 then gcc_cv_as_hidden=yes
21280 elif test x$gcc_cv_as != x; then
21281 echo ' .hidden foobar
21282 foobar:' > conftest.s
21283 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21284 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21285 (eval $ac_try) 2>&5
21287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21288 test $ac_status = 0; }; }
21291 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21292 # STV_HIDDEN, so disable .hidden support if so.
21293 case "${target}" in
21295 if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
21296 cat > conftest.s <<EOF
21301 .set default,hidden
21303 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
21304 && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
21305 grep '\.hidden default' > /dev/null; then
21306 gcc_cv_as_hidden=no
21308 gcc_cv_as_hidden=yes
21311 # Assume bug is present if objdump is missing.
21312 gcc_cv_as_hidden=no
21316 gcc_cv_as_hidden=yes
21320 echo "configure: failed program was" >&5
21323 rm -f conftest.o conftest.s
21326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21327 $as_echo "$gcc_cv_as_hidden" >&6; }
21330 # gnu_indirect_function type is an extension proposed at
21331 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
21332 # selection of function implementation
21333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_indirect_function" >&5
21334 $as_echo_n "checking assembler for gnu_indirect_function... " >&6; }
21335 if test "${gcc_cv_as_indirect_function+set}" = set; then :
21336 $as_echo_n "(cached) " >&6
21338 gcc_cv_as_indirect_function=no
21339 if test $in_tree_gas = yes; then
21340 if test $in_tree_gas_is_elf = yes \
21341 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
21342 then gcc_cv_as_indirect_function=yes
21344 elif test x$gcc_cv_as != x; then
21345 echo ' .type Foo, @gnu_indirect_function
21347 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21348 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21349 (eval $ac_try) 2>&5
21351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21352 test $ac_status = 0; }; }
21354 gcc_cv_as_indirect_function=yes
21356 echo "configure: failed program was" >&5
21359 rm -f conftest.o conftest.s
21362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_indirect_function" >&5
21363 $as_echo "$gcc_cv_as_indirect_function" >&6; }
21366 if test $gcc_cv_as_indirect_function = yes ; then
21368 $as_echo "#define HAVE_GAS_INDIRECT_FUNCTION 1" >>confdefs.h
21372 if test $in_tree_ld != yes ; then
21373 ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
21374 if test x"$ld_is_gold" = xyes; then
21375 gcc_cv_ld_hidden=yes
21376 elif echo "$ld_ver" | grep GNU > /dev/null; then
21377 ld_vers=`echo $ld_ver | sed -n \
21378 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21379 ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
21380 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21381 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21382 ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
21384 case "${target}" in
21387 # Solaris 2 ld -V output looks like this for a regular version:
21389 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
21391 # but test versions add stuff at the end:
21393 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
21395 ld_ver=`$gcc_cv_ld -V 2>&1`
21396 if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
21397 ld_vers=`echo $ld_ver | sed -n \
21398 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
21399 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21400 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
21408 $as_echo_n "checking linker for .hidden support... " >&6; }
21409 if test "${gcc_cv_ld_hidden+set}" = set; then :
21410 $as_echo_n "(cached) " >&6
21412 if test $in_tree_ld = yes ; then
21413 gcc_cv_ld_hidden=no
21414 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
21415 && test $in_tree_ld_is_elf = yes; then
21416 gcc_cv_ld_hidden=yes
21419 gcc_cv_ld_hidden=yes
21420 if echo "$ld_ver" | grep GNU > /dev/null; then
21421 if test 0"$ld_date" -lt 20020404; then
21422 if test -n "$ld_date"; then
21423 # If there was date string, but was earlier than 2002-04-04, fail
21424 gcc_cv_ld_hidden=no
21425 elif test -z "$ld_vers"; then
21426 # If there was no date string nor ld version number, something is wrong
21427 gcc_cv_ld_hidden=no
21429 test -z "$ld_vers_patch" && ld_vers_patch=0
21430 if test "$ld_vers_major" -lt 2; then
21431 gcc_cv_ld_hidden=no
21432 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
21433 gcc_cv_ld_hidden="no"
21434 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
21435 gcc_cv_ld_hidden=no
21440 case "${target}" in
21441 hppa64*-*-hpux* | ia64*-*-hpux*)
21442 gcc_cv_ld_hidden=yes
21444 *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
21445 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
21446 # .symbolic was only added in Solaris 9 12/02.
21447 gcc_cv_ld_hidden=yes
21450 gcc_cv_ld_hidden=no
21456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
21457 $as_echo "$gcc_cv_ld_hidden" >&6; }
21458 libgcc_visibility=no
21461 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
21462 libgcc_visibility=yes
21464 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
21468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
21469 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
21470 gcc_cv_ld_ro_rw_mix=unknown
21471 if test $in_tree_ld = yes ; then
21472 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
21473 && test $in_tree_ld_is_elf = yes; then
21474 gcc_cv_ld_ro_rw_mix=read-write
21476 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
21477 echo '.section myfoosect, "a"' > conftest1.s
21478 echo '.section myfoosect, "aw"' > conftest2.s
21479 echo '.byte 1' >> conftest2.s
21480 echo '.section myfoosect, "a"' > conftest3.s
21481 echo '.byte 0' >> conftest3.s
21482 if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
21483 && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
21484 && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
21485 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
21486 conftest2.o conftest3.o > /dev/null 2>&1; then
21487 gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
21488 | sed -e '/myfoosect/!d' -e N`
21489 if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
21490 if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
21491 gcc_cv_ld_ro_rw_mix=read-only
21493 gcc_cv_ld_ro_rw_mix=read-write
21497 rm -f conftest.* conftest[123].*
21499 if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
21501 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
21504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
21505 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
21507 # Check if we have .[us]leb128, and support symbol arithmetic with it.
21508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
21509 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
21510 if test "${gcc_cv_as_leb128+set}" = set; then :
21511 $as_echo_n "(cached) " >&6
21513 gcc_cv_as_leb128=no
21514 if test $in_tree_gas = yes; then
21515 if test $in_tree_gas_is_elf = yes \
21516 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
21517 then gcc_cv_as_leb128=yes
21519 elif test x$gcc_cv_as != x; then
21526 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21527 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21528 (eval $ac_try) 2>&5
21530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21531 test $ac_status = 0; }; }
21533 # GAS versions before 2.11 do not support uleb128,
21534 # despite appearing to.
21535 # ??? There exists an elf-specific test that will crash
21536 # the assembler. Perhaps it's better to figure out whether
21537 # arbitrary sections are supported and try the test.
21538 as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
21539 if echo "$as_ver" | grep GNU > /dev/null; then
21540 as_vers=`echo $as_ver | sed -n \
21541 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21542 as_major=`expr "$as_vers" : '\([0-9]*\)'`
21543 as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
21544 if test $as_major -eq 2 && test $as_minor -lt 11
21546 else gcc_cv_as_leb128=yes
21550 echo "configure: failed program was" >&5
21553 rm -f conftest.o conftest.s
21556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
21557 $as_echo "$gcc_cv_as_leb128" >&6; }
21558 if test $gcc_cv_as_leb128 = yes; then
21560 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
21564 # Check if we have assembler support for unwind directives.
21565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
21566 $as_echo_n "checking assembler for cfi directives... " >&6; }
21567 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
21568 $as_echo_n "(cached) " >&6
21570 gcc_cv_as_cfi_directive=no
21571 if test x$gcc_cv_as != x; then
21577 .cfi_escape 1, 2, 3, 4, 5
21578 .cfi_endproc' > conftest.s
21579 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21580 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21581 (eval $ac_try) 2>&5
21583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21584 test $ac_status = 0; }; }
21588 # If the linker used on Solaris (like Sun ld) isn't capable of merging
21589 # read-only and read-write sections, we need to make sure that the
21590 # assembler used emits read-write .eh_frame sections.
21591 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
21592 if test "x$gcc_cv_objdump" != x; then
21593 if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21594 sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
21595 gcc_cv_as_cfi_directive=no
21598 i?86-*-solaris2.1[0-9]*)
21599 # On Solaris/x86, make sure that GCC and gas agree on using
21600 # read-only .eh_frame sections for 64-bit.
21601 if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \
21602 $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21603 sed -e /.eh_frame/!d -e N | \
21604 grep READONLY > /dev/null; then
21605 gcc_cv_as_cfi_directive=yes
21607 gcc_cv_as_cfi_directive=no
21611 gcc_cv_as_cfi_directive=yes
21616 # no objdump, err on the side of caution
21617 gcc_cv_as_cfi_directive=no
21620 gcc_cv_as_cfi_directive=yes
21624 gcc_cv_as_cfi_directive=yes
21628 echo "configure: failed program was" >&5
21631 rm -f conftest.o conftest.s
21634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
21635 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
21637 if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
21638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
21639 $as_echo_n "checking assembler for working cfi advance... " >&6; }
21640 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
21641 $as_echo_n "(cached) " >&6
21643 gcc_cv_as_cfi_advance_working=no
21644 if test x$gcc_cv_as != x; then
21647 .cfi_adjust_cfa_offset 64
21649 .cfi_adjust_cfa_offset 128
21650 .cfi_endproc' > conftest.s
21651 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21652 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21653 (eval $ac_try) 2>&5
21655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21656 test $ac_status = 0; }; }
21659 if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
21660 | grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev/null; then
21661 gcc_cv_as_cfi_advance_working=yes
21665 echo "configure: failed program was" >&5
21668 rm -f conftest.o conftest.s
21671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
21672 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
21675 # no objdump, err on the side of caution
21676 gcc_cv_as_cfi_advance_working=no
21679 cat >>confdefs.h <<_ACEOF
21680 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
21681 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
21685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
21686 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
21687 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
21688 $as_echo_n "(cached) " >&6
21690 gcc_cv_as_cfi_personality_directive=no
21691 if test x$gcc_cv_as != x; then
21694 .cfi_personality 0, symbol
21695 .cfi_endproc' > conftest.s
21696 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21697 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21698 (eval $ac_try) 2>&5
21700 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21701 test $ac_status = 0; }; }
21703 gcc_cv_as_cfi_personality_directive=yes
21705 echo "configure: failed program was" >&5
21708 rm -f conftest.o conftest.s
21711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
21712 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
21715 cat >>confdefs.h <<_ACEOF
21716 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
21717 then echo 1; else echo 0; fi`
21721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
21722 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
21723 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
21724 $as_echo_n "(cached) " >&6
21726 gcc_cv_as_cfi_sections_directive=no
21727 if test x$gcc_cv_as != x; then
21729 .cfi_sections .debug_frame, .eh_frame
21731 .cfi_endproc' > conftest.s
21732 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21733 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21734 (eval $ac_try) 2>&5
21736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21737 test $ac_status = 0; }; }
21740 win32 | pe | cygwin* | mingw32* | uwin*)
21741 # Need to check that we generated the correct relocation for the
21742 # .debug_frame section. This was fixed for binutils 2.21.
21743 gcc_cv_as_cfi_sections_directive=no
21744 if test "x$gcc_cv_objdump" != x; then
21745 if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
21746 grep secrel > /dev/null; then
21747 gcc_cv_as_cfi_sections_directive=yes
21752 gcc_cv_as_cfi_sections_directive=yes
21756 echo "configure: failed program was" >&5
21759 rm -f conftest.o conftest.s
21762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
21763 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
21766 cat >>confdefs.h <<_ACEOF
21767 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
21768 then echo 1; else echo 0; fi`
21772 # GAS versions up to and including 2.11.0 may mis-optimize
21774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
21775 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
21776 if test "${gcc_cv_as_eh_frame+set}" = set; then :
21777 $as_echo_n "(cached) " >&6
21779 gcc_cv_as_eh_frame=no
21780 if test $in_tree_gas = yes; then
21781 if test $in_tree_gas_is_elf = yes \
21782 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21783 then gcc_cv_as_eh_frame=yes
21785 elif test x$gcc_cv_as != x; then
21792 .section .eh_frame,"aw",@progbits
21794 .4byte .LECIE1-.LSCIE1
21808 .4byte .LEFDE1-.LASFDE1
21810 .4byte .LASFDE1-__FRAME_BEGIN__
21817 .LEFDE1:' > conftest.s
21818 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21819 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21820 (eval $ac_try) 2>&5
21822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21823 test $ac_status = 0; }; }
21825 cat > conftest.lit <<EOF
21826 0000 10000000 00000000 017a0001 781a0004 .........z..x...
21827 0010 01000000 12000000 18000000 00000000 ................
21828 0020 08000000 04080000 0044 .........D
21830 cat > conftest.big <<EOF
21831 0000 00000010 00000000 017a0001 781a0004 .........z..x...
21832 0010 00000001 00000012 00000018 00000000 ................
21833 0020 00000008 04000000 0844 .........D
21835 # If the assembler didn't choke, and we can objdump,
21836 # and we got the correct data, then succeed.
21837 # The text in the here-document typically retains its unix-style line
21838 # endings, while the output of objdump will use host line endings.
21839 # Therefore, use diff -b for the comparisons.
21840 if test x$gcc_cv_objdump != x \
21841 && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
21842 | tail -3 > conftest.got \
21843 && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
21844 || diff -b conftest.big conftest.got > /dev/null 2>&1; }
21846 gcc_cv_as_eh_frame=yes
21847 elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
21848 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21849 (eval $ac_try) 2>&5
21851 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21852 test $ac_status = 0; }; }; then
21853 gcc_cv_as_eh_frame=buggy
21855 # Uh oh, what do we do now?
21856 gcc_cv_as_eh_frame=no
21859 echo "configure: failed program was" >&5
21862 rm -f conftest.o conftest.s
21865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
21866 $as_echo "$gcc_cv_as_eh_frame" >&6; }
21869 if test $gcc_cv_as_eh_frame = buggy; then
21871 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
21875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
21876 $as_echo_n "checking assembler for section merging support... " >&6; }
21877 if test "${gcc_cv_as_shf_merge+set}" = set; then :
21878 $as_echo_n "(cached) " >&6
21880 gcc_cv_as_shf_merge=no
21881 if test $in_tree_gas = yes; then
21882 if test $in_tree_gas_is_elf = yes \
21883 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21884 then gcc_cv_as_shf_merge=yes
21886 elif test x$gcc_cv_as != x; then
21887 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
21888 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21889 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21890 (eval $ac_try) 2>&5
21892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21893 test $ac_status = 0; }; }
21895 gcc_cv_as_shf_merge=yes
21897 echo "configure: failed program was" >&5
21900 rm -f conftest.o conftest.s
21903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
21904 $as_echo "$gcc_cv_as_shf_merge" >&6; }
21906 if test $gcc_cv_as_shf_merge = no; then
21907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
21908 $as_echo_n "checking assembler for section merging support... " >&6; }
21909 if test "${gcc_cv_as_shf_merge+set}" = set; then :
21910 $as_echo_n "(cached) " >&6
21912 gcc_cv_as_shf_merge=no
21913 if test $in_tree_gas = yes; then
21914 if test $in_tree_gas_is_elf = yes \
21915 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21916 then gcc_cv_as_shf_merge=yes
21918 elif test x$gcc_cv_as != x; then
21919 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
21920 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21921 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21922 (eval $ac_try) 2>&5
21924 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21925 test $ac_status = 0; }; }
21927 gcc_cv_as_shf_merge=yes
21929 echo "configure: failed program was" >&5
21932 rm -f conftest.o conftest.s
21935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
21936 $as_echo "$gcc_cv_as_shf_merge" >&6; }
21940 cat >>confdefs.h <<_ACEOF
21941 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
21945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
21946 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
21947 if test "${gcc_cv_as_comdat_group+set}" = set; then :
21948 $as_echo_n "(cached) " >&6
21950 gcc_cv_as_comdat_group=no
21951 if test $in_tree_gas = yes; then
21952 if test $in_tree_gas_is_elf = yes \
21953 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
21954 then gcc_cv_as_comdat_group=yes
21956 elif test x$gcc_cv_as != x; then
21957 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
21958 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21959 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21960 (eval $ac_try) 2>&5
21962 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21963 test $ac_status = 0; }; }
21965 gcc_cv_as_comdat_group=yes
21967 echo "configure: failed program was" >&5
21970 rm -f conftest.o conftest.s
21973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
21974 $as_echo "$gcc_cv_as_comdat_group" >&6; }
21976 if test $gcc_cv_as_comdat_group = yes; then
21977 gcc_cv_as_comdat_group_percent=no
21979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
21980 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
21981 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
21982 $as_echo_n "(cached) " >&6
21984 gcc_cv_as_comdat_group_percent=no
21985 if test $in_tree_gas = yes; then
21986 if test $in_tree_gas_is_elf = yes \
21987 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
21988 then gcc_cv_as_comdat_group_percent=yes
21990 elif test x$gcc_cv_as != x; then
21991 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
21992 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21993 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21994 (eval $ac_try) 2>&5
21996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21997 test $ac_status = 0; }; }
21999 gcc_cv_as_comdat_group_percent=yes
22001 echo "configure: failed program was" >&5
22004 rm -f conftest.o conftest.s
22007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
22008 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
22011 if test x"$ld_is_gold" = xyes; then
22013 elif test $in_tree_ld = yes ; then
22015 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
22016 && test $in_tree_ld_is_elf = yes; then
22019 elif echo "$ld_ver" | grep GNU > /dev/null; then
22021 if test 0"$ld_date" -lt 20050308; then
22022 if test -n "$ld_date"; then
22023 # If there was date string, but was earlier than 2005-03-08, fail
22025 elif test "$ld_vers_major" -lt 2; then
22027 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22032 case "${target}" in
22033 *-*-solaris2.1[1-9]*)
22034 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22035 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22038 # FIXME: Maybe need to refine later when COMDAT group support with
22039 # Sun as is implemented.
22040 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 1688; then
22047 # Assume linkers other than GNU ld don't support COMDAT group.
22052 # Allow overriding the automatic COMDAT group tests above.
22053 # Check whether --enable-comdat was given.
22054 if test "${enable_comdat+set}" = set; then :
22055 enableval=$enable_comdat; comdat_group="$enable_comdat"
22058 if test $comdat_group = no; then
22059 gcc_cv_as_comdat_group=no
22060 gcc_cv_as_comdat_group_percent=no
22063 cat >>confdefs.h <<_ACEOF
22064 #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`
22068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22069 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22070 if test "${gcc_cv_as_discriminator+set}" = set; then :
22071 $as_echo_n "(cached) " >&6
22073 gcc_cv_as_discriminator=no
22074 if test $in_tree_gas = yes; then
22075 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22076 then gcc_cv_as_discriminator=yes
22078 elif test x$gcc_cv_as != x; then
22081 .loc 1 1 0 discriminator 1' > conftest.s
22082 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22083 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22084 (eval $ac_try) 2>&5
22086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22087 test $ac_status = 0; }; }
22089 gcc_cv_as_discriminator=yes
22091 echo "configure: failed program was" >&5
22094 rm -f conftest.o conftest.s
22097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22098 $as_echo "$gcc_cv_as_discriminator" >&6; }
22099 if test $gcc_cv_as_discriminator = yes; then
22101 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22105 # Thread-local storage - the check is heavily parameterized.
22113 .section ".tdata","awT",@progbits
22116 ldq $27,__tls_get_addr($29) !literal!1
22117 lda $16,foo($29) !tlsgd!1
22118 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
22119 ldq $27,__tls_get_addr($29) !literal!2
22120 lda $16,foo($29) !tlsldm!2
22121 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
22122 ldq $1,foo($29) !gotdtprel
22123 ldah $2,foo($29) !dtprelhi
22124 lda $3,foo($2) !dtprello
22125 lda $4,foo($29) !dtprel
22126 ldq $1,foo($29) !gottprel
22127 ldah $2,foo($29) !tprelhi
22128 lda $3,foo($2) !tprello
22129 lda $4,foo($29) !tprel'
22132 tls_as_opt=--fatal-warnings
22134 cris-*-*|crisv32-*-*)
22136 .section ".tdata","awT",@progbits
22143 tls_as_opt=--fatal-warnings
22147 .section ".tdata","awT",@progbits
22150 call #gettlsoff(x)'
22159 .section ".tdata","awT",@progbits
22163 addil LT%foo-$tls_gdidx$,gp
22164 ldo RT%foo-$tls_gdidx$(%r1),%arg0
22167 addil LT%foo-$tls_ldidx$,gp
22169 ldo RT%foo-$tls_ldidx$(%r1),%arg0
22170 addil LR%foo-$tls_dtpoff$,%ret0
22171 ldo RR%foo-$tls_dtpoff$(%r1),%t1
22173 addil LT%foo-$tls_ieoff$,gp
22174 ldw RT%foo-$tls_ieoff$(%r1),%t2
22177 addil LR%foo-$tls_leoff$,%t1
22178 ldo RR%foo-$tls_leoff$(%r1),%t2'
22181 tls_as_opt=--fatal-warnings
22185 .section ".tdata","awT",%progbits
22188 .word foo(gottpoff)
22198 i[34567]86-*-solaris2.*)
22200 tga_func=___tls_get_addr
22206 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22208 .section .tdata,"awt",@progbits'
22212 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
22216 .section ".tdata","awT",@progbits'
22219 tls_as_opt="--fatal-warnings"
22221 conftest_s="$conftest_s
22225 leal foo@tlsgd(,%ebx,1), %eax
22226 leal foo@tlsldm(%ebx), %eax
22227 leal foo@dtpoff(%eax), %edx
22228 movl foo@gottpoff(%ebx), %eax
22229 subl foo@gottpoff(%ebx), %eax
22230 addl foo@gotntpoff(%ebx), %eax
22231 movl foo@indntpoff, %eax
22232 movl \$foo@tpoff, %eax
22233 subl \$foo@tpoff, %eax
22234 leal foo@ntpoff(%ecx), %eax"
22238 .section ".tdata","awT",@progbits
22242 leaq foo@TLSGD(%rip), %rdi
22243 leaq foo@TLSLD(%rip), %rdi
22244 leaq foo@DTPOFF(%rax), %rdx
22245 movq foo@GOTTPOFF(%rip), %rax
22246 movq $foo@TPOFF, %rax'
22249 tls_as_opt=--fatal-warnings
22253 .section ".tdata","awT",@progbits
22256 addl r16 = @ltoff(@dtpmod(foo#)), gp
22257 addl r17 = @ltoff(@dtprel(foo#)), gp
22258 addl r18 = @ltoff(@tprel(foo#)), gp
22259 addl r19 = @dtprel(foo#), gp
22260 adds r21 = @dtprel(foo#), r13
22261 movl r23 = @dtprel(foo#)
22262 addl r20 = @tprel(foo#), gp
22263 adds r22 = @tprel(foo#), r13
22264 movl r24 = @tprel(foo#)'
22267 tls_as_opt=--fatal-warnings
22271 .section .tdata,"awT",@progbits
22275 addiu $4, $28, %tlsgd(x)
22276 addiu $4, $28, %tlsldm(x)
22277 lui $4, %dtprel_hi(x)
22278 addiu $4, $4, %dtprel_lo(x)
22279 lw $4, %gottprel(x)($28)
22280 lui $4, %tprel_hi(x)
22281 addiu $4, $4, %tprel_lo(x)'
22284 tls_as_opt='-32 --fatal-warnings'
22288 .section .tdata,"awT",@progbits
22293 move.l x@TLSGD(%a5),%a0
22294 move.l x@TLSLDM(%a5),%a0
22295 move.l x@TLSLDO(%a5),%a0
22296 move.l x@TLSIE(%a5),%a0
22297 move.l x@TLSLE(%a5),%a0'
22300 tls_as_opt='--fatal-warnings'
22304 .section ".tdata","awT",@progbits
22312 addi 3,31,ld0@got@tlsgd
22314 addi 3,31,x1@got@tlsld
22317 addis 9,3,x2@dtprel@ha
22318 addi 9,9,x2@dtprel@l
22319 lwz 9,x3@got@tprel(31)
22322 addis 9,2,x2@tprel@ha
22323 addi 9,9,x2@tprel@l'
22326 tls_as_opt="-a32 --fatal-warnings"
22330 .section ".tdata","awT",@progbits
22338 addi 3,2,ld0@got@tlsgd
22344 addi 3,2,x1@got@tlsld
22350 addis 9,3,x2@dtprel@ha
22351 addi 9,9,x2@dtprel@l
22354 ld 9,x3@got@dtprel(2)
22360 tls_as_opt="-a64 --fatal-warnings"
22364 .section ".tdata","awT",@progbits
22371 .long foo@GOTNTPOFF
22372 .long foo@INDNTPOFF
22373 l %r1,foo@GOTNTPOFF(%r12)
22374 l %r1,0(%r1):tls_load:foo
22375 bas %r14,0(%r1,%r13):tls_gdcall:foo
22376 bas %r14,0(%r1,%r13):tls_ldcall:foo'
22379 tls_as_opt="-m31 --fatal-warnings"
22383 .section ".tdata","awT",@progbits
22390 .quad foo@GOTNTPOFF
22391 lg %r1,foo@GOTNTPOFF(%r12)
22392 larl %r1,foo@INDNTPOFF
22393 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
22394 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
22397 tls_as_opt="-m64 -Aesame --fatal-warnings"
22399 sh-*-* | sh[34]-*-*)
22401 .section ".tdata","awT",@progbits
22411 tls_as_opt=--fatal-warnings
22415 sparc*-sun-solaris2.*)
22417 tga_func=__tls_get_addr
22423 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22425 .section ".tdata",#alloc,#write,#tls'
22430 .section ".tdata","awT",@progbits'
22433 tls_as_opt="-32 --fatal-warnings"
22435 conftest_s="$conftest_s
22438 sethi %tgd_hi22(foo), %o0
22439 add %o0, %tgd_lo10(foo), %o1
22440 add %l7, %o1, %o0, %tgd_add(foo)
22441 call __tls_get_addr, %tgd_call(foo)
22442 sethi %tldm_hi22(foo), %l1
22443 add %l1, %tldm_lo10(foo), %l2
22444 add %l7, %l2, %o0, %tldm_add(foo)
22445 call __tls_get_addr, %tldm_call(foo)
22446 sethi %tldo_hix22(foo), %l3
22447 xor %l3, %tldo_lox10(foo), %l4
22448 add %o0, %l4, %l5, %tldo_add(foo)
22449 sethi %tie_hi22(foo), %o3
22450 add %o3, %tie_lo10(foo), %o3
22451 ld [%l7 + %o3], %o2, %tie_ld(foo)
22452 add %g7, %o2, %o4, %tie_add(foo)
22453 sethi %tle_hix22(foo), %l1
22454 xor %l1, %tle_lox10(foo), %o5
22455 ld [%g7 + %o5], %o1"
22459 .section ".tdata","awT",@progbits
22462 movi a8, foo@TLSFUNC
22463 movi a10, foo@TLSARG
22464 callx8.tls a8, foo@TLSCALL'
22470 if test "x$enable_tls" = xno ; then
22471 : # TLS explicitly disabled.
22472 elif test "x$enable_tls" = xyes ; then
22473 set_have_as_tls=yes # TLS explicitly enabled.
22474 elif test -z "$tls_first_major"; then
22475 : # If we don't have a check, assume no support.
22477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
22478 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
22479 if test "${gcc_cv_as_tls+set}" = set; then :
22480 $as_echo_n "(cached) " >&6
22483 if test $in_tree_gas = yes; then
22484 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
22485 then gcc_cv_as_tls=yes
22487 elif test x$gcc_cv_as != x; then
22488 echo "$conftest_s" > conftest.s
22489 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
22490 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22491 (eval $ac_try) 2>&5
22493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22494 test $ac_status = 0; }; }
22498 echo "configure: failed program was" >&5
22501 rm -f conftest.o conftest.s
22504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
22505 $as_echo "$gcc_cv_as_tls" >&6; }
22506 if test $gcc_cv_as_tls = yes; then
22507 set_have_as_tls=yes
22511 # TLS was introduced in the Solaris 9 FCS release and backported to
22512 # Solaris 8 patches. Support for GNU-style TLS on x86 was only
22513 # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
22514 # ld and GCC don't support any longer.
22516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
22517 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
22519 # Check ld and ld.so.1 TLS support.
22520 if echo "$ld_ver" | grep GNU > /dev/null; then
22521 # Assume all interesting versions of GNU ld have TLS support.
22522 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
22526 # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
22528 min_tls_ld_vers_minor=280
22530 # Solaris 8/SPARC ld has TLS support since version 1.272.
22531 sparc*-*-solaris2.8)
22532 min_tls_ld_vers_minor=272
22534 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
22536 min_tls_ld_vers_minor=374
22538 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
22539 sparc*-*-solaris2.9 | *-*-solaris2.1[0-9]*)
22540 min_tls_ld_vers_minor=343
22543 if test "$ls_vers_major" -gt 1 || \
22544 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
22550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
22551 $as_echo "$ld_tls_support" >&6; }
22554 save_LDFLAGS="$LDFLAGS"
22558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking alternate thread library" >&5
22559 $as_echo_n "checking alternate thread library... " >&6; }
22561 # TLS support was backported to Solaris 8 patches, but only lives in
22562 # the alternate thread library which became the default in Solaris 9.
22563 # We want to always use that, irrespective of TLS support.
22565 # Take multilib subdir into account. There's no spec to handle
22566 # this. The 64 symlink exists since Solaris 8.
22567 lwp_dir=/usr/lib/lwp
22568 lwp_spec="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
22569 LDFLAGS="-L$lwp_dir -R$lwp_dir"
22576 # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
22578 cat >>confdefs.h <<_ACEOF
22579 #define LIB_THREAD_LDFLAGS_SPEC "$lwp_spec"
22582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lwp_dir" >&5
22583 $as_echo "$lwp_dir" >&6; }
22585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
22586 $as_echo_n "checking library containing $tga_func... " >&6; }
22587 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
22588 # (32-bit x86) only lived in libthread, so check for that. Keep
22589 # set_have_as_tls if found, disable if not.
22590 as_ac_Search=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
22591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
22592 $as_echo_n "checking for library containing $tga_func... " >&6; }
22593 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22594 $as_echo_n "(cached) " >&6
22596 ac_func_search_save_LIBS=$LIBS
22597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22598 /* end confdefs.h. */
22600 /* Override any GCC internal prototype to avoid an error.
22601 Use char because int might match the return type of a GCC
22602 builtin and then its argument prototype would still apply. */
22610 return $tga_func ();
22615 for ac_lib in '' thread; do
22616 if test -z "$ac_lib"; then
22617 ac_res="none required"
22620 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
22622 if ac_fn_c_try_link "$LINENO"; then :
22623 eval "$as_ac_Search=\$ac_res"
22625 rm -f core conftest.err conftest.$ac_objext \
22627 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22631 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22634 eval "$as_ac_Search=no"
22636 rm conftest.$ac_ext
22637 LIBS=$ac_func_search_save_LIBS
22639 eval ac_res=\$$as_ac_Search
22640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
22641 $as_echo "$ac_res" >&6; }
22642 eval ac_res=\$$as_ac_Search
22643 if test "$ac_res" != no; then :
22644 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22650 # Clear LIBS if we cannot support TLS.
22651 if test $set_have_as_tls = no; then
22654 # Always define LIB_TLS_SPEC, even without TLS support.
22656 cat >>confdefs.h <<_ACEOF
22657 #define LIB_TLS_SPEC "$LIBS"
22660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
22661 $as_echo "$LIBS" >&6; }
22664 LDFLAGS="$save_LDFLAGS"
22667 if test $set_have_as_tls = yes ; then
22669 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
22673 # Target-specific assembler checks.
22675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
22676 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
22677 gcc_cv_ld_static_dynamic=no
22678 if test $in_tree_ld = yes ; then
22679 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
22680 gcc_cv_ld_static_dynamic=yes
22682 elif test x$gcc_cv_ld != x; then
22683 # Check if linker supports -Bstatic/-Bdynamic option
22684 if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
22685 && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
22686 gcc_cv_ld_static_dynamic=yes
22689 if test x"$gcc_cv_ld_static_dynamic" = xyes; then
22691 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
22694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
22695 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
22697 if test x"$demangler_in_ld" = xyes; then
22698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
22699 $as_echo_n "checking linker --demangle support... " >&6; }
22700 gcc_cv_ld_demangle=no
22701 if test $in_tree_ld = yes; then
22702 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
22703 gcc_cv_ld_demangle=yes
22705 elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
22706 # Check if the GNU linker supports --demangle option
22707 if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
22708 gcc_cv_ld_demangle=yes
22711 if test x"$gcc_cv_ld_demangle" = xyes; then
22713 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
22716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
22717 $as_echo "$gcc_cv_ld_demangle" >&6; }
22721 # All TARGET_ABI_OSF targets.
22722 alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
22723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
22724 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
22725 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
22726 $as_echo_n "(cached) " >&6
22728 gcc_cv_as_alpha_explicit_relocs=no
22729 if test $in_tree_gas = yes; then
22730 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22731 then gcc_cv_as_alpha_explicit_relocs=yes
22733 elif test x$gcc_cv_as != x; then
22734 echo ' .set nomacro
22736 extbl $3, $2, $3 !lituse_bytoff!1
22737 ldq $2, a($29) !literal!1
22738 ldq $4, b($29) !literal!2
22739 ldq_u $3, 0($2) !lituse_base!1
22740 ldq $27, f($29) !literal!5
22741 jsr $26, ($27), f !lituse_jsr!5
22742 ldah $29, 0($26) !gpdisp!3
22743 lda $0, c($29) !gprel
22744 ldah $1, d($29) !gprelhigh
22745 lda $1, d($1) !gprellow
22746 lda $29, 0($29) !gpdisp!3' > conftest.s
22747 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22748 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22749 (eval $ac_try) 2>&5
22751 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22752 test $ac_status = 0; }; }
22754 gcc_cv_as_alpha_explicit_relocs=yes
22756 echo "configure: failed program was" >&5
22759 rm -f conftest.o conftest.s
22762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
22763 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
22764 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
22766 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
22769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
22770 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
22771 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
22772 $as_echo_n "(cached) " >&6
22774 gcc_cv_as_alpha_jsrdirect_relocs=no
22775 if test $in_tree_gas = yes; then
22776 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
22777 then gcc_cv_as_alpha_jsrdirect_relocs=yes
22779 elif test x$gcc_cv_as != x; then
22780 echo ' .set nomacro
22782 ldq $27, a($29) !literal!1
22783 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
22784 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22785 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22786 (eval $ac_try) 2>&5
22788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22789 test $ac_status = 0; }; }
22791 gcc_cv_as_alpha_jsrdirect_relocs=yes
22793 echo "configure: failed program was" >&5
22796 rm -f conftest.o conftest.s
22799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
22800 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
22801 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
22803 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
22809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
22810 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
22811 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
22812 $as_echo_n "(cached) " >&6
22814 gcc_cv_as_cris_no_mul_bug=no
22815 if test $in_tree_gas = yes; then
22816 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22817 then gcc_cv_as_cris_no_mul_bug=yes
22819 elif test x$gcc_cv_as != x; then
22820 echo '.text' > conftest.s
22821 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
22822 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22823 (eval $ac_try) 2>&5
22825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22826 test $ac_status = 0; }; }
22828 gcc_cv_as_cris_no_mul_bug=yes
22830 echo "configure: failed program was" >&5
22833 rm -f conftest.o conftest.s
22836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
22837 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
22838 if test $gcc_cv_as_cris_no_mul_bug = yes; then
22840 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
22846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
22847 $as_echo_n "checking assembler for .register... " >&6; }
22848 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
22849 $as_echo_n "(cached) " >&6
22851 gcc_cv_as_sparc_register_op=no
22852 if test x$gcc_cv_as != x; then
22853 echo '.register %g2, #scratch' > conftest.s
22854 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22855 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22856 (eval $ac_try) 2>&5
22858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22859 test $ac_status = 0; }; }
22861 gcc_cv_as_sparc_register_op=yes
22863 echo "configure: failed program was" >&5
22866 rm -f conftest.o conftest.s
22869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
22870 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
22871 if test $gcc_cv_as_sparc_register_op = yes; then
22873 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
22877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
22878 $as_echo_n "checking assembler for -relax option... " >&6; }
22879 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
22880 $as_echo_n "(cached) " >&6
22882 gcc_cv_as_sparc_relax=no
22883 if test x$gcc_cv_as != x; then
22884 echo '.text' > conftest.s
22885 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
22886 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22887 (eval $ac_try) 2>&5
22889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22890 test $ac_status = 0; }; }
22892 gcc_cv_as_sparc_relax=yes
22894 echo "configure: failed program was" >&5
22897 rm -f conftest.o conftest.s
22900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
22901 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
22902 if test $gcc_cv_as_sparc_relax = yes; then
22904 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
22908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
22909 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
22910 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
22911 $as_echo_n "(cached) " >&6
22913 gcc_cv_as_sparc_gotdata_op=no
22914 if test x$gcc_cv_as != x; then
22919 sethi %gdop_hix22(foo), %g1
22920 xor %g1, %gdop_lox10(foo), %g1
22921 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
22922 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22923 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22924 (eval $ac_try) 2>&5
22926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22927 test $ac_status = 0; }; }
22929 if test x$gcc_cv_ld != x \
22930 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
22931 if $gcc_cv_ld -v | grep GNU >/dev/null 2>&1; then
22932 if test x$gcc_cv_objdump != x; then
22933 if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
22934 | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
22935 gcc_cv_as_sparc_gotdata_op=no
22937 gcc_cv_as_sparc_gotdata_op=yes
22941 gcc_cv_as_sparc_gotdata_op=yes
22946 echo "configure: failed program was" >&5
22949 rm -f conftest.o conftest.s
22952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
22953 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
22954 if test $gcc_cv_as_sparc_gotdata_op = yes; then
22956 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
22960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
22961 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
22962 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
22963 $as_echo_n "(cached) " >&6
22965 gcc_cv_as_sparc_ua_pcrel=no
22966 if test x$gcc_cv_as != x; then
22973 .uaword %r_disp32(foo)' > conftest.s
22974 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22975 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22976 (eval $ac_try) 2>&5
22978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22979 test $ac_status = 0; }; }
22981 if test x$gcc_cv_ld != x \
22982 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
22983 gcc_cv_as_sparc_ua_pcrel=yes
22987 echo "configure: failed program was" >&5
22990 rm -f conftest.o conftest.s
22993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
22994 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
22995 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
22997 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
23000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
23001 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
23002 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
23003 $as_echo_n "(cached) " >&6
23005 gcc_cv_as_sparc_ua_pcrel_hidden=no
23006 if test x$gcc_cv_as != x; then
23010 .uaword %r_disp32(foo)
23011 .byte 0x32, 0x33, 0x34
23015 .skip 4' > conftest.s
23016 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23017 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23018 (eval $ac_try) 2>&5
23020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23021 test $ac_status = 0; }; }
23023 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
23024 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
23025 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
23026 | grep ' 31000000 07323334' > /dev/null 2>&1; then
23027 if $gcc_cv_objdump -R conftest 2> /dev/null \
23028 | grep 'DISP32' > /dev/null 2>&1; then
23031 gcc_cv_as_sparc_ua_pcrel_hidden=yes
23036 echo "configure: failed program was" >&5
23039 rm -f conftest.o conftest.s
23042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
23043 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
23044 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
23046 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
23050 fi # unaligned pcrel relocs
23052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
23053 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
23054 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
23055 $as_echo_n "(cached) " >&6
23057 gcc_cv_as_sparc_offsetable_lo10=no
23058 if test x$gcc_cv_as != x; then
23060 or %g1, %lo(ab) + 12, %g1
23061 or %g1, %lo(ab + 12), %g1' > conftest.s
23062 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
23063 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23064 (eval $ac_try) 2>&5
23066 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23067 test $ac_status = 0; }; }
23069 if test x$gcc_cv_objdump != x \
23070 && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
23071 | grep ' 82106000 82106000' > /dev/null 2>&1; then
23072 gcc_cv_as_sparc_offsetable_lo10=yes
23075 echo "configure: failed program was" >&5
23078 rm -f conftest.o conftest.s
23081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
23082 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
23083 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
23085 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
23090 i[34567]86-*-* | x86_64-*-*)
23093 # Full C++ conformance when using a shared libstdc++-v3 requires some
23094 # support from the Cygwin DLL, which in more recent versions exports
23095 # wrappers to aid in interposing and redirecting operators new, delete,
23096 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
23097 # are configuring for a version of Cygwin that exports the wrappers.
23098 if test x$host = x$target; then
23099 ac_fn_c_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
23100 if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
23101 gcc_ac_cygwin_dll_wrappers=yes
23103 gcc_ac_cygwin_dll_wrappers=no
23107 # Can't check presence of libc functions during cross-compile, so
23108 # we just have to assume we're building for an up-to-date target.
23109 gcc_ac_cygwin_dll_wrappers=yes
23112 cat >>confdefs.h <<_ACEOF
23113 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
23118 cygwin* | pe | mingw32*)
23119 # Recent binutils allows the three-operand form of ".comm" on PE. This
23120 # definition is used unconditionally to initialise the default state of
23121 # the target option variable that governs usage of the feature.
23122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
23123 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
23124 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
23125 $as_echo_n "(cached) " >&6
23127 gcc_cv_as_comm_has_align=no
23128 if test $in_tree_gas = yes; then
23129 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
23130 then gcc_cv_as_comm_has_align=yes
23132 elif test x$gcc_cv_as != x; then
23133 echo '.comm foo,1,32' > conftest.s
23134 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23135 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23136 (eval $ac_try) 2>&5
23138 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23139 test $ac_status = 0; }; }
23141 gcc_cv_as_comm_has_align=yes
23143 echo "configure: failed program was" >&5
23146 rm -f conftest.o conftest.s
23149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
23150 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
23153 cat >>confdefs.h <<_ACEOF
23154 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
23157 # Used for DWARF 2 in PE
23158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
23159 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
23160 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
23161 $as_echo_n "(cached) " >&6
23163 gcc_cv_as_ix86_pe_secrel32=no
23164 if test $in_tree_gas = yes; then
23165 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23166 then gcc_cv_as_ix86_pe_secrel32=yes
23168 elif test x$gcc_cv_as != x; then
23172 .secrel32 foo' > conftest.s
23173 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23174 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23175 (eval $ac_try) 2>&5
23177 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23178 test $ac_status = 0; }; }
23180 if test x$gcc_cv_ld != x \
23181 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
23182 gcc_cv_as_ix86_pe_secrel32=yes
23186 echo "configure: failed program was" >&5
23189 rm -f conftest.o conftest.s
23192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
23193 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
23194 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
23196 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
23199 # Test if the assembler supports the extended form of the .section
23200 # directive that specifies section alignment. LTO support uses this,
23201 # but normally only after installation, so we warn but don't fail the
23202 # configure if LTO is enabled but the assembler does not support it.
23203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
23204 $as_echo_n "checking assembler for .section with alignment... " >&6; }
23205 if test "${gcc_cv_as_section_has_align+set}" = set; then :
23206 $as_echo_n "(cached) " >&6
23208 gcc_cv_as_section_has_align=no
23209 if test $in_tree_gas = yes; then
23210 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
23211 then gcc_cv_as_section_has_align=yes
23213 elif test x$gcc_cv_as != x; then
23214 echo '.section lto_test,"dr0"' > conftest.s
23215 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
23216 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23217 (eval $ac_try) 2>&5
23219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23220 test $ac_status = 0; }; }
23222 gcc_cv_as_section_has_align=yes
23224 echo "configure: failed program was" >&5
23227 rm -f conftest.o conftest.s
23230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
23231 $as_echo "$gcc_cv_as_section_has_align" >&6; }
23233 if test x$gcc_cv_as_section_has_align != xyes; then
23234 case ",$enable_languages," in
23236 { $as_echo "$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
23237 $as_echo "$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;}
23244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
23245 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
23246 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
23247 $as_echo_n "(cached) " >&6
23249 gcc_cv_as_ix86_filds=no
23250 if test x$gcc_cv_as != x; then
23251 echo 'filds mem; fists mem' > conftest.s
23252 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23253 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23254 (eval $ac_try) 2>&5
23256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23257 test $ac_status = 0; }; }
23259 gcc_cv_as_ix86_filds=yes
23261 echo "configure: failed program was" >&5
23264 rm -f conftest.o conftest.s
23267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
23268 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
23269 if test $gcc_cv_as_ix86_filds = yes; then
23271 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
23275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
23276 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
23277 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
23278 $as_echo_n "(cached) " >&6
23280 gcc_cv_as_ix86_fildq=no
23281 if test x$gcc_cv_as != x; then
23282 echo 'fildq mem; fistpq mem' > conftest.s
23283 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23284 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23285 (eval $ac_try) 2>&5
23287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23288 test $ac_status = 0; }; }
23290 gcc_cv_as_ix86_fildq=yes
23292 echo "configure: failed program was" >&5
23295 rm -f conftest.o conftest.s
23298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
23299 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
23300 if test $gcc_cv_as_ix86_fildq = yes; then
23302 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
23306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
23307 $as_echo_n "checking assembler for cmov syntax... " >&6; }
23308 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
23309 $as_echo_n "(cached) " >&6
23311 gcc_cv_as_ix86_cmov_sun_syntax=no
23312 if test x$gcc_cv_as != x; then
23313 echo 'cmovl.l %edx, %eax' > conftest.s
23314 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23315 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23316 (eval $ac_try) 2>&5
23318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23319 test $ac_status = 0; }; }
23321 gcc_cv_as_ix86_cmov_sun_syntax=yes
23323 echo "configure: failed program was" >&5
23326 rm -f conftest.o conftest.s
23329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
23330 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
23331 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
23333 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
23337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
23338 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
23339 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
23340 $as_echo_n "(cached) " >&6
23342 gcc_cv_as_ix86_ffreep=no
23343 if test x$gcc_cv_as != x; then
23344 echo 'ffreep %st(1)' > conftest.s
23345 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23346 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23347 (eval $ac_try) 2>&5
23349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23350 test $ac_status = 0; }; }
23352 gcc_cv_as_ix86_ffreep=yes
23354 echo "configure: failed program was" >&5
23357 rm -f conftest.o conftest.s
23360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
23361 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
23362 if test $gcc_cv_as_ix86_ffreep = yes; then
23364 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
23368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
23369 $as_echo_n "checking assembler for .quad directive... " >&6; }
23370 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
23371 $as_echo_n "(cached) " >&6
23373 gcc_cv_as_ix86_quad=no
23374 if test x$gcc_cv_as != x; then
23375 echo '.quad 0' > conftest.s
23376 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23377 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23378 (eval $ac_try) 2>&5
23380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23381 test $ac_status = 0; }; }
23383 gcc_cv_as_ix86_quad=yes
23385 echo "configure: failed program was" >&5
23388 rm -f conftest.o conftest.s
23391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
23392 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
23393 if test $gcc_cv_as_ix86_quad = yes; then
23395 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
23399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
23400 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
23401 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
23402 $as_echo_n "(cached) " >&6
23404 gcc_cv_as_ix86_sahf=no
23405 if test x$gcc_cv_as != x; then
23408 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23409 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23410 (eval $ac_try) 2>&5
23412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23413 test $ac_status = 0; }; }
23415 gcc_cv_as_ix86_sahf=yes
23417 echo "configure: failed program was" >&5
23420 rm -f conftest.o conftest.s
23423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
23424 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
23425 if test $gcc_cv_as_ix86_sahf = yes; then
23427 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
23431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
23432 $as_echo_n "checking assembler for swap suffix... " >&6; }
23433 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
23434 $as_echo_n "(cached) " >&6
23436 gcc_cv_as_ix86_swap=no
23437 if test x$gcc_cv_as != x; then
23438 echo 'movl.s %esp, %ebp' > conftest.s
23439 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23440 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23441 (eval $ac_try) 2>&5
23443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23444 test $ac_status = 0; }; }
23446 gcc_cv_as_ix86_swap=yes
23448 echo "configure: failed program was" >&5
23451 rm -f conftest.o conftest.s
23454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
23455 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
23456 if test $gcc_cv_as_ix86_swap = yes; then
23458 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
23462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
23463 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
23464 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
23465 $as_echo_n "(cached) " >&6
23467 gcc_cv_as_ix86_diff_sect_delta=no
23468 if test x$gcc_cv_as != x; then
23469 echo '.section .rodata
23475 .L2: nop' > conftest.s
23476 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23477 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23478 (eval $ac_try) 2>&5
23480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23481 test $ac_status = 0; }; }
23483 gcc_cv_as_ix86_diff_sect_delta=yes
23485 echo "configure: failed program was" >&5
23488 rm -f conftest.o conftest.s
23491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
23492 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
23493 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
23495 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
23499 # These two are used unconditionally by i386.[ch]; it is to be defined
23500 # to 1 if the feature is present, 0 otherwise.
23501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
23502 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
23503 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
23504 $as_echo_n "(cached) " >&6
23506 gcc_cv_as_ix86_gotoff_in_data=no
23507 if test $in_tree_gas = yes; then
23508 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23509 then gcc_cv_as_ix86_gotoff_in_data=yes
23511 elif test x$gcc_cv_as != x; then
23516 .long .L0@GOTOFF' > conftest.s
23517 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23518 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23519 (eval $ac_try) 2>&5
23521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23522 test $ac_status = 0; }; }
23524 gcc_cv_as_ix86_gotoff_in_data=yes
23526 echo "configure: failed program was" >&5
23529 rm -f conftest.o conftest.s
23532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
23533 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
23536 cat >>confdefs.h <<_ACEOF
23537 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
23541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
23542 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
23543 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
23544 $as_echo_n "(cached) " >&6
23546 gcc_cv_as_ix86_rep_lock_prefix=no
23547 if test x$gcc_cv_as != x; then
23549 lock addl %edi, (%eax,%esi)
23550 lock orl $0, (%esp)' > conftest.s
23551 if { ac_try='$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_ix86_rep_lock_prefix=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_ix86_rep_lock_prefix" >&5
23567 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
23568 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
23570 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
23577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
23578 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
23579 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
23580 $as_echo_n "(cached) " >&6
23582 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
23583 if test $in_tree_gas = yes; then
23584 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23585 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
23587 elif test x$gcc_cv_as != x; then
23589 addl r15 = @ltoffx(x#), gp
23591 ld8.mov r16 = [r15], x#' > conftest.s
23592 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23593 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23594 (eval $ac_try) 2>&5
23596 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23597 test $ac_status = 0; }; }
23599 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
23601 echo "configure: failed program was" >&5
23604 rm -f conftest.o conftest.s
23607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
23608 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
23609 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
23611 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
23619 *-*-aix*) conftest_s=' .machine "pwr5"
23623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
23624 $as_echo_n "checking assembler for .machine directive support... " >&6; }
23625 if test "${gcc_cv_as_machine_directive+set}" = set; then :
23626 $as_echo_n "(cached) " >&6
23628 gcc_cv_as_machine_directive=no
23629 if test x$gcc_cv_as != x; then
23630 echo ' .machine ppc7400' > conftest.s
23631 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23632 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23633 (eval $ac_try) 2>&5
23635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23636 test $ac_status = 0; }; }
23638 gcc_cv_as_machine_directive=yes
23640 echo "configure: failed program was" >&5
23643 rm -f conftest.o conftest.s
23646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
23647 $as_echo "$gcc_cv_as_machine_directive" >&6; }
23649 if test x$gcc_cv_as_machine_directive != xyes; then
23650 echo "*** This target requires an assembler supporting \".machine\"" >&2
23651 echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
23652 test x$build = x$target && exit 1
23656 *) conftest_s=' .machine power4
23661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
23662 $as_echo_n "checking assembler for mfcr field support... " >&6; }
23663 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
23664 $as_echo_n "(cached) " >&6
23666 gcc_cv_as_powerpc_mfcrf=no
23667 if test $in_tree_gas = yes; then
23668 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23669 then gcc_cv_as_powerpc_mfcrf=yes
23671 elif test x$gcc_cv_as != x; then
23672 echo "$conftest_s" > conftest.s
23673 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23674 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23675 (eval $ac_try) 2>&5
23677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23678 test $ac_status = 0; }; }
23680 gcc_cv_as_powerpc_mfcrf=yes
23682 echo "configure: failed program was" >&5
23685 rm -f conftest.o conftest.s
23688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
23689 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
23690 if test $gcc_cv_as_powerpc_mfcrf = yes; then
23692 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
23697 *-*-aix*) conftest_s=' .machine "pwr5"
23700 *) conftest_s=' .machine power5
23705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
23706 $as_echo_n "checking assembler for popcntb support... " >&6; }
23707 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
23708 $as_echo_n "(cached) " >&6
23710 gcc_cv_as_powerpc_popcntb=no
23711 if test $in_tree_gas = yes; then
23712 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23713 then gcc_cv_as_powerpc_popcntb=yes
23715 elif test x$gcc_cv_as != x; then
23716 echo "$conftest_s" > conftest.s
23717 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23718 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23719 (eval $ac_try) 2>&5
23721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23722 test $ac_status = 0; }; }
23724 gcc_cv_as_powerpc_popcntb=yes
23726 echo "configure: failed program was" >&5
23729 rm -f conftest.o conftest.s
23732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
23733 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
23734 if test $gcc_cv_as_powerpc_popcntb = yes; then
23736 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
23741 *-*-aix*) conftest_s=' .machine "pwr5x"
23744 *) conftest_s=' .machine power5
23749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
23750 $as_echo_n "checking assembler for fp round support... " >&6; }
23751 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
23752 $as_echo_n "(cached) " >&6
23754 gcc_cv_as_powerpc_fprnd=no
23755 if test $in_tree_gas = yes; then
23756 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23757 then gcc_cv_as_powerpc_fprnd=yes
23759 elif test x$gcc_cv_as != x; then
23760 echo "$conftest_s" > conftest.s
23761 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23762 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23763 (eval $ac_try) 2>&5
23765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23766 test $ac_status = 0; }; }
23768 gcc_cv_as_powerpc_fprnd=yes
23770 echo "configure: failed program was" >&5
23773 rm -f conftest.o conftest.s
23776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
23777 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
23778 if test $gcc_cv_as_powerpc_fprnd = yes; then
23780 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
23785 *-*-aix*) conftest_s=' .machine "pwr6"
23788 *) conftest_s=' .machine power6
23793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
23794 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
23795 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
23796 $as_echo_n "(cached) " >&6
23798 gcc_cv_as_powerpc_mfpgpr=no
23799 if test $in_tree_gas = yes; then
23800 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23801 then gcc_cv_as_powerpc_mfpgpr=yes
23803 elif test x$gcc_cv_as != x; then
23804 echo "$conftest_s" > conftest.s
23805 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23806 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23807 (eval $ac_try) 2>&5
23809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23810 test $ac_status = 0; }; }
23812 gcc_cv_as_powerpc_mfpgpr=yes
23814 echo "configure: failed program was" >&5
23817 rm -f conftest.o conftest.s
23820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
23821 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
23822 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
23824 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
23829 *-*-aix*) conftest_s=' .csect .text[PR]
23831 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
23835 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
23836 *) conftest_s=' .text
23838 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
23841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
23842 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
23843 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
23844 $as_echo_n "(cached) " >&6
23846 gcc_cv_as_powerpc_rel16=no
23847 if test $in_tree_gas = yes; then
23848 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23849 then gcc_cv_as_powerpc_rel16=yes
23851 elif test x$gcc_cv_as != x; then
23852 echo "$conftest_s" > conftest.s
23853 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23854 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23855 (eval $ac_try) 2>&5
23857 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23858 test $ac_status = 0; }; }
23860 gcc_cv_as_powerpc_rel16=yes
23862 echo "configure: failed program was" >&5
23865 rm -f conftest.o conftest.s
23868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
23869 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
23870 if test $gcc_cv_as_powerpc_rel16 = yes; then
23872 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
23877 *-*-aix*) conftest_s=' .machine "pwr6"
23880 *) conftest_s=' .machine power6
23885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
23886 $as_echo_n "checking assembler for compare bytes support... " >&6; }
23887 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
23888 $as_echo_n "(cached) " >&6
23890 gcc_cv_as_powerpc_cmpb=no
23891 if test $in_tree_gas = yes; then
23892 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23893 then gcc_cv_as_powerpc_cmpb=yes
23895 elif test x$gcc_cv_as != x; then
23896 echo "$conftest_s" > conftest.s
23897 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23898 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23899 (eval $ac_try) 2>&5
23901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23902 test $ac_status = 0; }; }
23904 gcc_cv_as_powerpc_cmpb=yes
23906 echo "configure: failed program was" >&5
23909 rm -f conftest.o conftest.s
23912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
23913 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
23914 if test $gcc_cv_as_powerpc_cmpb = yes; then
23916 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
23921 *-*-aix*) conftest_s=' .machine "pwr6"
23924 *) conftest_s=' .machine power6
23929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
23930 $as_echo_n "checking assembler for decimal float support... " >&6; }
23931 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
23932 $as_echo_n "(cached) " >&6
23934 gcc_cv_as_powerpc_dfp=no
23935 if test $in_tree_gas = yes; then
23936 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23937 then gcc_cv_as_powerpc_dfp=yes
23939 elif test x$gcc_cv_as != x; then
23940 echo "$conftest_s" > conftest.s
23941 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23942 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23943 (eval $ac_try) 2>&5
23945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23946 test $ac_status = 0; }; }
23948 gcc_cv_as_powerpc_dfp=yes
23950 echo "configure: failed program was" >&5
23953 rm -f conftest.o conftest.s
23956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
23957 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
23958 if test $gcc_cv_as_powerpc_dfp = yes; then
23960 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
23965 *-*-aix*) conftest_s=' .machine "pwr7"
23968 *) conftest_s=' .machine power7
23973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
23974 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
23975 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
23976 $as_echo_n "(cached) " >&6
23978 gcc_cv_as_powerpc_vsx=no
23979 if test $in_tree_gas = yes; then
23980 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23981 then gcc_cv_as_powerpc_vsx=yes
23983 elif test x$gcc_cv_as != x; then
23984 echo "$conftest_s" > conftest.s
23985 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23986 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23987 (eval $ac_try) 2>&5
23989 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23990 test $ac_status = 0; }; }
23992 gcc_cv_as_powerpc_vsx=yes
23994 echo "configure: failed program was" >&5
23997 rm -f conftest.o conftest.s
24000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
24001 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
24002 if test $gcc_cv_as_powerpc_vsx = yes; then
24004 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
24009 *-*-aix*) conftest_s=' .machine "pwr7"
24012 *) conftest_s=' .machine power7
24017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
24018 $as_echo_n "checking assembler for popcntd support... " >&6; }
24019 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
24020 $as_echo_n "(cached) " >&6
24022 gcc_cv_as_powerpc_popcntd=no
24023 if test $in_tree_gas = yes; then
24024 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24025 then gcc_cv_as_powerpc_popcntd=yes
24027 elif test x$gcc_cv_as != x; then
24028 echo "$conftest_s" > conftest.s
24029 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24030 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24031 (eval $ac_try) 2>&5
24033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24034 test $ac_status = 0; }; }
24036 gcc_cv_as_powerpc_popcntd=yes
24038 echo "configure: failed program was" >&5
24041 rm -f conftest.o conftest.s
24044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
24045 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
24046 if test $gcc_cv_as_powerpc_popcntd = yes; then
24048 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
24053 *-*-aix*) conftest_s=' .csect .text[PR]
24055 *) conftest_s=' .text
24059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
24060 $as_echo_n "checking assembler for lwsync support... " >&6; }
24061 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
24062 $as_echo_n "(cached) " >&6
24064 gcc_cv_as_powerpc_lwsync=no
24065 if test $in_tree_gas = yes; then
24066 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24067 then gcc_cv_as_powerpc_lwsync=yes
24069 elif test x$gcc_cv_as != x; then
24070 echo "$conftest_s" > conftest.s
24071 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24072 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24073 (eval $ac_try) 2>&5
24075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24076 test $ac_status = 0; }; }
24078 gcc_cv_as_powerpc_lwsync=yes
24080 echo "configure: failed program was" >&5
24083 rm -f conftest.o conftest.s
24086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
24087 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
24088 if test $gcc_cv_as_powerpc_lwsync = yes; then
24090 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
24095 *-*-aix*) conftest_s=' .machine "476"
24098 *) conftest_s=' .machine "476"
24103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
24104 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
24105 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
24106 $as_echo_n "(cached) " >&6
24108 gcc_cv_as_powerpc_dci=no
24109 if test $in_tree_gas = yes; then
24110 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
24111 then gcc_cv_as_powerpc_dci=yes
24113 elif test x$gcc_cv_as != x; then
24114 echo "$conftest_s" > conftest.s
24115 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24116 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24117 (eval $ac_try) 2>&5
24119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24120 test $ac_status = 0; }; }
24122 gcc_cv_as_powerpc_dci=yes
24124 echo "configure: failed program was" >&5
24127 rm -f conftest.o conftest.s
24130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
24131 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
24132 if test $gcc_cv_as_powerpc_dci = yes; then
24134 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
24138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24139 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24140 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
24141 $as_echo_n "(cached) " >&6
24143 gcc_cv_as_powerpc_gnu_attribute=no
24144 if test $in_tree_gas = yes; then
24145 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24146 then gcc_cv_as_powerpc_gnu_attribute=yes
24148 elif test x$gcc_cv_as != x; then
24149 echo '.gnu_attribute 4,1' > conftest.s
24150 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24151 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24152 (eval $ac_try) 2>&5
24154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24155 test $ac_status = 0; }; }
24157 gcc_cv_as_powerpc_gnu_attribute=yes
24159 echo "configure: failed program was" >&5
24162 rm -f conftest.o conftest.s
24165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
24166 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
24167 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
24169 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
24174 $as_echo_n "checking assembler for tls marker support... " >&6; }
24175 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
24176 $as_echo_n "(cached) " >&6
24178 gcc_cv_as_powerpc_tls_markers=no
24179 if test $in_tree_gas = yes; then
24180 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
24181 then gcc_cv_as_powerpc_tls_markers=yes
24183 elif test x$gcc_cv_as != x; then
24184 echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
24185 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24186 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24187 (eval $ac_try) 2>&5
24189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24190 test $ac_status = 0; }; }
24192 gcc_cv_as_powerpc_tls_markers=yes
24194 echo "configure: failed program was" >&5
24197 rm -f conftest.o conftest.s
24200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
24201 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
24202 if test $gcc_cv_as_powerpc_tls_markers = yes; then
24204 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
24210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
24211 $as_echo_n "checking assembler for .ref support... " >&6; }
24212 if test "${gcc_cv_as_aix_ref+set}" = set; then :
24213 $as_echo_n "(cached) " >&6
24215 gcc_cv_as_aix_ref=no
24216 if test $in_tree_gas = yes; then
24217 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
24220 elif test x$gcc_cv_as != x; then
24221 echo ' .csect stuff[rw]
24227 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24228 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24229 (eval $ac_try) 2>&5
24231 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24232 test $ac_status = 0; }; }
24234 gcc_cv_as_aix_ref=yes
24236 echo "configure: failed program was" >&5
24239 rm -f conftest.o conftest.s
24242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
24243 $as_echo "$gcc_cv_as_aix_ref" >&6; }
24244 if test $gcc_cv_as_aix_ref = yes; then
24246 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
24254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24255 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24256 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
24257 $as_echo_n "(cached) " >&6
24259 gcc_cv_as_mips_explicit_relocs=no
24260 if test $in_tree_gas = yes; then
24261 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24262 then gcc_cv_as_mips_explicit_relocs=yes
24264 elif test x$gcc_cv_as != x; then
24265 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
24266 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24267 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24268 (eval $ac_try) 2>&5
24270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24271 test $ac_status = 0; }; }
24273 gcc_cv_as_mips_explicit_relocs=yes
24275 echo "configure: failed program was" >&5
24278 rm -f conftest.o conftest.s
24281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
24282 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
24283 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24284 if test x$target_cpu_default = x
24285 then target_cpu_default=MASK_EXPLICIT_RELOCS
24286 else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
24289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
24290 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
24291 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
24292 $as_echo_n "(cached) " >&6
24294 gcc_cv_as_mips_no_shared=no
24295 if test $in_tree_gas = yes; then
24296 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
24297 then gcc_cv_as_mips_no_shared=yes
24299 elif test x$gcc_cv_as != x; then
24300 echo 'nop' > conftest.s
24301 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
24302 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24303 (eval $ac_try) 2>&5
24305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24306 test $ac_status = 0; }; }
24308 gcc_cv_as_mips_no_shared=yes
24310 echo "configure: failed program was" >&5
24313 rm -f conftest.o conftest.s
24316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
24317 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
24318 if test $gcc_cv_as_mips_no_shared = yes; then
24320 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
24324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24325 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24326 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
24327 $as_echo_n "(cached) " >&6
24329 gcc_cv_as_mips_gnu_attribute=no
24330 if test $in_tree_gas = yes; then
24331 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24332 then gcc_cv_as_mips_gnu_attribute=yes
24334 elif test x$gcc_cv_as != x; then
24335 echo '.gnu_attribute 4,1' > conftest.s
24336 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24337 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24338 (eval $ac_try) 2>&5
24340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24341 test $ac_status = 0; }; }
24343 gcc_cv_as_mips_gnu_attribute=yes
24345 echo "configure: failed program was" >&5
24348 rm -f conftest.o conftest.s
24351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
24352 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
24353 if test $gcc_cv_as_mips_gnu_attribute = yes; then
24355 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
24360 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
24361 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
24362 $as_echo_n "(cached) " >&6
24364 gcc_cv_as_mips_dtprelword=no
24365 if test $in_tree_gas = yes; then
24366 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24367 then gcc_cv_as_mips_dtprelword=yes
24369 elif test x$gcc_cv_as != x; then
24370 echo '.section .tdata,"awT",@progbits
24374 .dtprelword x+0x8000' > conftest.s
24375 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24376 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24377 (eval $ac_try) 2>&5
24379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24380 test $ac_status = 0; }; }
24382 gcc_cv_as_mips_dtprelword=yes
24384 echo "configure: failed program was" >&5
24387 rm -f conftest.o conftest.s
24390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
24391 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
24392 if test $gcc_cv_as_mips_dtprelword = yes; then
24394 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
24398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
24399 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
24400 gcc_cv_as_ld_jalr_reloc=no
24401 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24402 if test $in_tree_ld = yes ; then
24403 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
24404 && test $in_tree_ld_is_elf = yes; then
24405 gcc_cv_as_ld_jalr_reloc=yes
24407 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
24408 echo ' .ent x' > conftest.s
24409 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
24410 echo ' ld $25,%call16(y)($28)' >> conftest.s
24411 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
24412 echo '1: jalr $25' >> conftest.s
24413 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
24414 echo '1: jalr $25' >> conftest.s
24415 echo ' .end x' >> conftest.s
24416 if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
24417 && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
24418 if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
24419 && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
24420 gcc_cv_as_ld_jalr_reloc=yes
24426 if test $gcc_cv_as_ld_jalr_reloc = yes; then
24427 if test x$target_cpu_default = x; then
24428 target_cpu_default=MASK_RELAX_PIC_CALLS
24430 target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
24433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
24434 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
24436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
24437 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
24438 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
24439 $as_echo_n "(cached) " >&6
24441 gcc_cv_ld_mips_personality_relaxation=no
24442 if test $in_tree_ld = yes ; then
24443 if test "$gcc_cv_gld_major_version" -eq 2 \
24444 -a "$gcc_cv_gld_minor_version" -ge 21 \
24445 -o "$gcc_cv_gld_major_version" -gt 2; then
24446 gcc_cv_ld_mips_personality_relaxation=yes
24448 elif test x$gcc_cv_as != x \
24449 -a x$gcc_cv_ld != x \
24450 -a x$gcc_cv_readelf != x ; then
24451 cat > conftest.s <<EOF
24453 .cfi_personality 0x80,indirect_ptr
24460 .section .data,"aw",@progbits
24464 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
24465 && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
24466 if $gcc_cv_readelf -d conftest 2>&1 \
24467 | grep TEXTREL > /dev/null 2>&1; then
24469 elif $gcc_cv_readelf --relocs conftest 2>&1 \
24470 | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
24473 gcc_cv_ld_mips_personality_relaxation=yes
24477 rm -f conftest.s conftest.o conftest
24479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
24480 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
24481 if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
24483 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
24489 # Mips and HP-UX need the GNU assembler.
24490 # Linux on IA64 might be able to use the Intel assembler.
24493 mips*-*-* | *-*-hpux* )
24494 if test x$gas_flag = xyes \
24495 || test x"$host" != x"$build" \
24496 || test ! -x "$gcc_cv_as" \
24497 || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
24500 echo "*** This configuration requires the GNU assembler" >&2
24506 # ??? Not all targets support dwarf2 debug_line, even within a version
24507 # of gas. Moreover, we need to emit a valid instruction to trigger any
24508 # info to the output file. So, as supported targets are added to gas 2.11,
24509 # add some instruction here to (also) show we expect this might work.
24510 # ??? Once 2.11 is released, probably need to add first known working
24511 # version to the per-target configury.
24513 i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
24514 | x86_64*-*-* | hppa*-*-* | arm*-*-* \
24515 | xstormy16*-*-* | cris-*-* | crisv32-*-* | xtensa*-*-* | bfin-*-* | score*-*-* \
24516 | spu-*-* | fido*-*-* | m32c-*-*)
24519 ia64*-*-* | s390*-*-*)
24526 if test x"$insn" != x; then
24528 .file 1 \"conftest.s\"
24531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
24532 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
24533 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
24534 $as_echo_n "(cached) " >&6
24536 gcc_cv_as_dwarf2_debug_line=no
24537 if test $in_tree_gas = yes; then
24538 if test $in_tree_gas_is_elf = yes \
24539 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24540 then gcc_cv_as_dwarf2_debug_line=yes
24542 elif test x$gcc_cv_as != x; then
24543 echo "$conftest_s" > conftest.s
24544 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24545 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24546 (eval $ac_try) 2>&5
24548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24549 test $ac_status = 0; }; }
24551 if test x$gcc_cv_objdump != x \
24552 && $gcc_cv_objdump -h conftest.o 2> /dev/null \
24553 | grep debug_line > /dev/null 2>&1; then
24554 gcc_cv_as_dwarf2_debug_line=yes
24557 echo "configure: failed program was" >&5
24560 rm -f conftest.o conftest.s
24563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
24564 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
24567 # The .debug_line file table must be in the exact order that
24568 # we specified the files, since these indices are also used
24569 # by DW_AT_decl_file. Approximate this test by testing if
24570 # the assembler bitches if the same index is assigned twice.
24571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
24572 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
24573 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
24574 $as_echo_n "(cached) " >&6
24576 gcc_cv_as_dwarf2_file_buggy=no
24577 if test x$gcc_cv_as != x; then
24578 echo ' .file 1 "foo.s"
24579 .file 1 "bar.s"' > conftest.s
24580 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24581 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24582 (eval $ac_try) 2>&5
24584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24585 test $ac_status = 0; }; }
24587 gcc_cv_as_dwarf2_file_buggy=yes
24589 echo "configure: failed program was" >&5
24592 rm -f conftest.o conftest.s
24595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
24596 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
24599 if test $gcc_cv_as_dwarf2_debug_line = yes \
24600 && test $gcc_cv_as_dwarf2_file_buggy = no; then
24602 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
24606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
24607 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
24608 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
24609 $as_echo_n "(cached) " >&6
24611 gcc_cv_as_gdwarf2_flag=no
24612 if test $in_tree_gas = yes; then
24613 if test $in_tree_gas_is_elf = yes \
24614 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24615 then gcc_cv_as_gdwarf2_flag=yes
24617 elif test x$gcc_cv_as != x; then
24618 echo "$insn" > conftest.s
24619 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
24620 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24621 (eval $ac_try) 2>&5
24623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24624 test $ac_status = 0; }; }
24626 gcc_cv_as_gdwarf2_flag=yes
24628 echo "configure: failed program was" >&5
24631 rm -f conftest.o conftest.s
24634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
24635 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
24636 if test $gcc_cv_as_gdwarf2_flag = yes; then
24638 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
24642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
24643 $as_echo_n "checking assembler for --gstabs option... " >&6; }
24644 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
24645 $as_echo_n "(cached) " >&6
24647 gcc_cv_as_gstabs_flag=no
24648 if test $in_tree_gas = yes; then
24649 if test $in_tree_gas_is_elf = yes \
24650 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24651 then gcc_cv_as_gstabs_flag=yes
24653 elif test x$gcc_cv_as != x; then
24654 echo "$insn" > conftest.s
24655 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
24656 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24657 (eval $ac_try) 2>&5
24659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24660 test $ac_status = 0; }; }
24662 # The native Solaris 9/Intel assembler doesn't understand --gstabs
24663 # and warns about it, but still exits successfully. So check for
24665 if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
24666 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24667 (eval $ac_try) 2>&5
24669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24670 test $ac_status = 0; }; }
24672 else gcc_cv_as_gstabs_flag=yes
24675 echo "configure: failed program was" >&5
24678 rm -f conftest.o conftest.s
24681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
24682 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
24683 if test $gcc_cv_as_gstabs_flag = yes; then
24685 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
24689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
24690 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
24691 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
24692 $as_echo_n "(cached) " >&6
24694 gcc_cv_as_debug_prefix_map_flag=no
24695 if test $in_tree_gas = yes; then
24696 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24697 then gcc_cv_as_debug_prefix_map_flag=yes
24699 elif test x$gcc_cv_as != x; then
24700 echo "$insn" > conftest.s
24701 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
24702 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24703 (eval $ac_try) 2>&5
24705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24706 test $ac_status = 0; }; }
24708 gcc_cv_as_debug_prefix_map_flag=yes
24710 echo "configure: failed program was" >&5
24713 rm -f conftest.o conftest.s
24716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
24717 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
24718 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
24720 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
24725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
24726 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
24727 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
24728 $as_echo_n "(cached) " >&6
24730 gcc_cv_as_lcomm_with_alignment=no
24731 if test x$gcc_cv_as != x; then
24732 echo '.lcomm bar,4,16' > conftest.s
24733 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24734 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24735 (eval $ac_try) 2>&5
24737 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24738 test $ac_status = 0; }; }
24740 gcc_cv_as_lcomm_with_alignment=yes
24742 echo "configure: failed program was" >&5
24745 rm -f conftest.o conftest.s
24748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
24749 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
24750 if test $gcc_cv_as_lcomm_with_alignment = yes; then
24752 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
24756 # Check whether --enable-gnu-unique-object was given.
24757 if test "${enable_gnu_unique_object+set}" = set; then :
24758 enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
24760 *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
24761 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
24764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
24765 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
24766 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
24767 $as_echo_n "(cached) " >&6
24769 gcc_cv_as_gnu_unique_object=no
24770 if test $in_tree_gas = yes; then
24771 if test $in_tree_gas_is_elf = yes \
24772 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
24773 then gcc_cv_as_gnu_unique_object=yes
24775 elif test x$gcc_cv_as != x; then
24776 echo '.type foo, @gnu_unique_object' > conftest.s
24777 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24778 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24779 (eval $ac_try) 2>&5
24781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24782 test $ac_status = 0; }; }
24784 gcc_cv_as_gnu_unique_object=yes
24786 echo "configure: failed program was" >&5
24789 rm -f conftest.o conftest.s
24792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
24793 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
24794 if test $gcc_cv_as_gnu_unique_object = yes; then
24795 # Also check for ld.so support, i.e. glibc 2.11 or higher.
24796 if test x$host = x$build -a x$host = x$target &&
24797 glibcver=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
24798 glibcmajor=`expr "$glibcver" : "\([0-9]*\)"`
24799 glibcminor=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
24800 glibcnum=`expr $glibcmajor \* 1000 + $glibcminor`
24801 if test "$glibcnum" -ge 2011 ; then
24802 enable_gnu_unique_object=yes
24808 if test x$enable_gnu_unique_object = xyes; then
24810 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
24814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
24815 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
24816 if test "${gcc_cv_as_line_zero+set}" = set; then :
24817 $as_echo_n "(cached) " >&6
24819 gcc_cv_as_line_zero=no
24820 if test $in_tree_gas = yes; then
24821 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
24822 then gcc_cv_as_line_zero=yes
24824 elif test "x$gcc_cv_as" != x; then
24825 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
24826 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
24827 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24828 (eval $ac_try) 2>&5
24830 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24831 test $ac_status = 0; }; } &&
24832 test "x`cat conftest.out`" = x
24834 gcc_cv_as_line_zero=yes
24836 echo "configure: failed program was" >&5
24838 echo "configure: error output was" >&5
24839 cat conftest.out >&5
24841 rm -f conftest.o conftest.s conftest.out
24844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
24845 $as_echo "$gcc_cv_as_line_zero" >&6; }
24846 if test "x$gcc_cv_as_line_zero" = xyes; then
24848 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
24852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
24853 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
24854 gcc_cv_ld_eh_frame_hdr=no
24855 if test $in_tree_ld = yes ; then
24856 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
24857 && test $in_tree_ld_is_elf = yes; then
24858 gcc_cv_ld_eh_frame_hdr=yes
24860 elif test x$gcc_cv_ld != x; then
24861 # Check if linker supports --eh-frame-hdr option
24862 if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
24863 gcc_cv_ld_eh_frame_hdr=yes
24867 if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
24869 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
24872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
24873 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
24875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
24876 $as_echo_n "checking linker position independent executable support... " >&6; }
24878 if test $in_tree_ld = yes ; then
24879 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
24880 && test $in_tree_ld_is_elf = yes; then
24883 elif test x$gcc_cv_ld != x; then
24884 # Check if linker supports -pie option
24885 if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
24889 if test x"$gcc_cv_ld_pie" = xyes; then
24891 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
24894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
24895 $as_echo "$gcc_cv_ld_pie" >&6; }
24897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
24898 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
24899 gcc_cv_ld_eh_gc_sections=no
24900 if test $in_tree_ld = yes ; then
24901 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
24902 && test $in_tree_ld_is_elf = yes; then
24903 gcc_cv_ld_eh_gc_sections=yes
24905 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
24906 cat > conftest.s <<EOF
24909 .type _start, @function
24912 .size _start, .-_start
24913 .section .text.foo,"ax",@progbits
24914 .type foo, @function
24918 .section .gcc_except_table.foo,"a",@progbits
24921 .section .eh_frame,"a",@progbits
24924 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
24925 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
24926 | grep "gc-sections option ignored" > /dev/null; then
24927 gcc_cv_ld_eh_gc_sections=no
24928 elif $gcc_cv_objdump -h conftest 2> /dev/null \
24929 | grep gcc_except_table > /dev/null; then
24930 gcc_cv_ld_eh_gc_sections=yes
24931 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
24932 if test x$gcc_cv_as_comdat_group != xyes; then
24933 gcc_cv_ld_eh_gc_sections=no
24934 cat > conftest.s <<EOF
24937 .type _start, @function
24940 .size _start, .-_start
24941 .section .gnu.linkonce.t.foo,"ax",@progbits
24942 .type foo, @function
24946 .section .gcc_except_table.foo,"a",@progbits
24949 .section .eh_frame,"a",@progbits
24952 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
24953 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
24954 | grep "gc-sections option ignored" > /dev/null; then
24955 gcc_cv_ld_eh_gc_sections=no
24956 elif $gcc_cv_objdump -h conftest 2> /dev/null \
24957 | grep gcc_except_table > /dev/null; then
24958 gcc_cv_ld_eh_gc_sections=yes
24964 rm -f conftest.s conftest.o conftest
24968 # ??? This apparently exposes a binutils bug with PC-relative relocations.
24969 gcc_cv_ld_eh_gc_sections=no
24972 if test x$gcc_cv_ld_eh_gc_sections = xyes; then
24974 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
24977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
24978 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
24984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
24985 $as_echo_n "checking linker --as-needed support... " >&6; }
24986 if test "${gcc_cv_ld_as_needed+set}" = set; then :
24987 $as_echo_n "(cached) " >&6
24989 gcc_cv_ld_as_needed=no
24990 if test $in_tree_ld = yes ; then
24991 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
24992 && test $in_tree_ld_is_elf = yes; then
24993 gcc_cv_ld_as_needed=yes
24995 elif test x$gcc_cv_ld != x; then
24996 # Check if linker supports --as-needed and --no-as-needed options
24997 if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
24998 gcc_cv_ld_as_needed=yes
25003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
25004 $as_echo "$gcc_cv_ld_as_needed" >&6; }
25005 if test x"$gcc_cv_ld_as_needed" = xyes; then
25007 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
25011 case "$target:$tm_file" in
25012 powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
25013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
25014 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
25015 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
25016 $as_echo_n "(cached) " >&6
25018 gcc_cv_ld_no_dot_syms=no
25019 if test $in_tree_ld = yes ; then
25020 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
25021 gcc_cv_ld_no_dot_syms=yes
25023 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25024 cat > conftest1.s <<EOF
25028 cat > conftest2.s <<EOF
25029 .section ".opd","aw"
25032 .type foo,@function
25034 .quad .LEfoo,.TOC.@tocbase,0
25040 if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
25041 && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
25042 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
25043 gcc_cv_ld_no_dot_syms=yes
25045 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
25049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
25050 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
25051 if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
25053 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
25057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
25058 $as_echo_n "checking linker large toc support... " >&6; }
25059 if test "${gcc_cv_ld_large_toc+set}" = set; then :
25060 $as_echo_n "(cached) " >&6
25062 gcc_cv_ld_large_toc=no
25063 if test $in_tree_ld = yes ; then
25064 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
25065 gcc_cv_ld_large_toc=yes
25067 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25068 cat > conftest.s <<EOF
25069 .section ".tbss","awT",@nobits
25075 addis 9,13,ie0@got@tprel@ha
25076 ld 9,ie0@got@tprel@l(9)
25078 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
25079 && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
25080 gcc_cv_ld_large_toc=yes
25082 rm -f conftest conftest.o conftest.s
25086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
25087 $as_echo "$gcc_cv_ld_large_toc" >&6; }
25088 if test x"$gcc_cv_ld_large_toc" = xyes; then
25090 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
25096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
25097 $as_echo_n "checking linker --build-id support... " >&6; }
25098 if test "${gcc_cv_ld_buildid+set}" = set; then :
25099 $as_echo_n "(cached) " >&6
25101 gcc_cv_ld_buildid=no
25102 if test $in_tree_ld = yes ; then
25103 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25104 "$gcc_cv_gld_minor_version" -ge 18 -o \
25105 "$gcc_cv_gld_major_version" -gt 2 \
25106 && test $in_tree_ld_is_elf = yes; then
25107 gcc_cv_ld_buildid=yes
25109 elif test x$gcc_cv_ld != x; then
25110 if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
25111 gcc_cv_ld_buildid=yes
25115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
25116 $as_echo "$gcc_cv_ld_buildid" >&6; }
25117 if test x"$gcc_cv_ld_buildid" = xyes; then
25119 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
25123 # Check whether --enable-linker-build-id was given.
25124 if test "${enable_linker_build_id+set}" = set; then :
25125 enableval=$enable_linker_build_id;
25127 enable_linker_build_id=no
25131 if test x"$enable_linker_build_id" = xyes; then
25132 if test x"$gcc_cv_ld_buildid" = xyes; then
25134 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
25137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
25138 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
25142 # In binutils 2.21, GNU ld gained support for new emulations fully
25143 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
25144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
25145 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
25146 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
25147 $as_echo_n "(cached) " >&6
25149 gcc_cv_ld_sol2_emulation=no
25150 if test $in_tree_ld = yes ; then
25151 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25152 "$gcc_cv_gld_minor_version" -ge 21 -o \
25153 "$gcc_cv_gld_major_version" -gt 2 \
25154 && test $in_tree_ld_is_elf = yes; then
25155 gcc_cv_ld_sol2_emulation=yes
25157 elif test x$gcc_cv_ld != x; then
25158 if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
25159 grep _sol2 > /dev/null; then
25160 gcc_cv_ld_sol2_emulation=yes
25164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
25165 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
25166 if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
25168 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
25172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
25173 $as_echo_n "checking linker --sysroot support... " >&6; }
25174 if test "${gcc_cv_ld_sysroot+set}" = set; then :
25175 $as_echo_n "(cached) " >&6
25177 gcc_cv_ld_sysroot=no
25178 if test $in_tree_ld = yes ; then
25179 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
25180 gcc_cv_ld_sysroot=yes
25182 elif test x$gcc_cv_ld != x; then
25183 if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
25184 gcc_cv_ld_sysroot=yes
25188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
25189 $as_echo "$gcc_cv_ld_sysroot" >&6; }
25190 if test x"$gcc_cv_ld_sysroot" = xyes; then
25192 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
25196 if test x$with_sysroot = x && test x$host = x$target \
25197 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
25198 && test "$prefix" != "NONE"; then
25200 cat >>confdefs.h <<_ACEOF
25201 #define PREFIX_INCLUDE_DIR "$prefix/include"
25206 # Test for stack protector support in target C library.
25207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
25208 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
25209 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
25210 $as_echo_n "(cached) " >&6
25212 gcc_cv_libc_provides_ssp=no
25214 *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
25215 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
25216 if test "x$with_headers" != x; then
25217 glibc_header_dir=$with_headers
25218 elif test "x$with_sysroot" = x; then
25219 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
25220 elif test "x$with_build_sysroot" != "x"; then
25221 glibc_header_dir="${with_build_sysroot}/usr/include"
25222 elif test "x$with_sysroot" = xyes; then
25223 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25225 glibc_header_dir="${with_sysroot}/usr/include"
25228 glibc_header_dir=/usr/include
25230 # glibc 2.4 and later provides __stack_chk_fail and
25231 # either __stack_chk_guard, or TLS access to stack guard canary.
25232 if test -f $glibc_header_dir/features.h \
25233 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
25234 $glibc_header_dir/features.h > /dev/null; then
25235 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
25236 $glibc_header_dir/features.h > /dev/null; then
25237 gcc_cv_libc_provides_ssp=yes
25238 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
25239 $glibc_header_dir/features.h > /dev/null \
25240 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
25241 $glibc_header_dir/features.h > /dev/null; then
25242 gcc_cv_libc_provides_ssp=yes
25243 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
25244 $glibc_header_dir/features.h > /dev/null && \
25245 test -f $glibc_header_dir/bits/uClibc_config.h && \
25246 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
25247 $glibc_header_dir/bits/uClibc_config.h > /dev/null; then
25248 gcc_cv_libc_provides_ssp=yes
25253 # Avoid complicated tests (see
25254 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
25255 # simply assert that glibc does provide this, which is true for all
25256 # realistically usable GNU/Hurd configurations.
25257 gcc_cv_libc_provides_ssp=yes;;
25258 *-*-darwin* | *-*-freebsd*)
25259 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
25260 if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
25261 gcc_cv_libc_provides_ssp=yes
25263 echo "no __stack_chk_fail on this target"
25267 *) gcc_cv_libc_provides_ssp=no ;;
25270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
25271 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
25273 if test x$gcc_cv_libc_provides_ssp = xyes; then
25275 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
25279 # Check if TFmode long double should be used by default or not.
25280 # Some glibc targets used DFmode long double, but with glibc 2.4
25281 # and later they can use TFmode.
25283 powerpc*-*-linux* | \
25284 powerpc*-*-gnu* | \
25285 sparc*-*-linux* | \
25289 # Check whether --with-long-double-128 was given.
25290 if test "${with_long_double_128+set}" = set; then :
25291 withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
25293 gcc_cv_target_ldbl128=no
25294 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
25295 if test "x$with_sysroot" = x; then
25296 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
25297 elif test "x$with_build_sysroot" != "x"; then
25298 glibc_header_dir="${with_build_sysroot}/usr/include"
25299 elif test "x$with_sysroot" = xyes; then
25300 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25302 glibc_header_dir="${with_sysroot}/usr/include"
25305 glibc_header_dir=/usr/include
25307 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
25308 $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \
25309 && gcc_cv_target_ldbl128=yes
25315 if test x$gcc_cv_target_ldbl128 = xyes; then
25317 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
25321 # Find out what GC implementation we want, or may, use.
25323 # Check whether --with-gc was given.
25324 if test "${with_gc+set}" = set; then :
25325 withval=$with_gc; case "$withval" in
25332 $as_echo "#define GGC_ZONE 1" >>confdefs.h
25336 as_fn_error "$withval is an invalid option to --with-gc" "$LINENO" 5
25344 echo "Using $GGC for garbage collection."
25346 # Libraries to use on the host. This will normally be set by the top
25347 # level Makefile. Here we simply capture the value for our Makefile.
25348 if test -z "${HOST_LIBS+set}"; then
25353 # Use the system's zlib library.
25355 zlibinc="-I\$(srcdir)/../zlib"
25357 # Check whether --with-system-zlib was given.
25358 if test "${with_system_zlib+set}" = set; then :
25359 withval=$with_system_zlib; zlibdir=
25368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
25369 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
25370 # Check whether --enable-maintainer-mode was given.
25371 if test "${enable_maintainer_mode+set}" = set; then :
25372 enableval=$enable_maintainer_mode; maintainer_mode=$enableval
25378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
25379 $as_echo "$maintainer_mode" >&6; }
25381 if test "$maintainer_mode" = "yes"; then
25391 # Make empty files to contain the specs and options for each language.
25392 # Then add #include lines to for a compiler that has specs and/or options.
25398 # These (without "all_") are set in each config-lang.in.
25399 # `language' must be a single word so is spelled singularly.
25402 all_outputs='Makefile gccbug'
25403 # List of language makefile fragments.
25404 all_lang_makefrags=
25405 # Additional files for gengtype
25406 all_gtfiles="$target_gtfiles"
25408 # These are the languages that are set in --enable-languages,
25409 # and are available in the GCC tree.
25410 all_selected_languages=
25412 # Add the language fragments.
25413 # Languages are added via two mechanisms. Some information must be
25414 # recorded in makefile variables, these are defined in config-lang.in.
25415 # We accumulate them and plug them into the main Makefile.
25416 # The other mechanism is a set of hooks for each of the main targets
25417 # like `clean', `install', etc.
25419 language_hooks="Make-hooks"
25421 for lang in ${srcdir}/*/config-lang.in
25423 test "$lang" = "${srcdir}/*/config-lang.in" && continue
25425 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
25426 if test "x$lang_alias" = x
25428 echo "$lang doesn't set \$language." 1>&2
25431 subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
25432 subdirs="$subdirs $subdir"
25434 # $gcc_subdir is where the gcc integration files are to be found
25435 # for a language, both for internal compiler purposes (compiler
25436 # sources implementing front-end to GCC tree converters), and for
25437 # build infrastructure purposes (Make-lang.in, etc.)
25439 # This will be <subdir> (relative to $srcdir) if a line like
25440 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
25441 # is found in <langdir>/config-lang.in, and will remain <langdir>
25444 # Except for the language alias (fetched above), the regular
25445 # "config-lang.in" contents are always retrieved from $gcc_subdir,
25446 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
25447 # only this and the language alias.
25449 gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
25450 if [ "$gcc_subdir" = "" ]; then
25451 gcc_subdir="$subdir"
25454 case ",$enable_languages," in
25456 all_selected_languages="$all_selected_languages $lang_alias"
25457 if test -f $srcdir/$gcc_subdir/lang-specs.h; then
25458 lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
25469 . ${srcdir}/$gcc_subdir/config-lang.in
25470 if test "x$language" = x
25472 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
25477 case ",$enable_languages," in
25478 *,$lang_alias,*) ;;
25480 for i in $subdir_requires; do
25481 test -f "${srcdir}/$i/config-lang.in" && continue
25489 all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
25490 if test -f $srcdir/$gcc_subdir/lang.opt; then
25491 lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
25493 if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
25494 lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
25496 all_languages="$all_languages $language"
25497 all_compilers="$all_compilers $compilers"
25498 all_outputs="$all_outputs $outputs"
25499 all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
25500 case ",$enable_languages," in
25503 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
25507 # LTO needs to speak the platform's object file format, and has a
25508 # number of implementations of the required binary file access APIs.
25509 # ELF is the most common, and default. We only link libelf if ELF
25510 # is indeed the selected format.
25511 LTO_BINARY_READER=${lto_binary_reader}
25512 LTO_USE_LIBELF=-lelf
25513 if test "x$lto_binary_reader" != "xlto-elf" ; then
25523 # Pick up gtfiles for c
25525 . ${srcdir}/c-config-lang.in
25526 all_gtfiles="$all_gtfiles [c] $gtfiles"
25529 for language in $all_selected_languages
25531 check_languages="$check_languages check-$language"
25534 # We link each language in with a set of hooks, reached indirectly via
25535 # lang.${target}. Only do so for selected languages.
25539 target_list="all.cross start.encap rest.encap tags \
25540 install-common install-man install-info install-pdf install-html dvi \
25541 pdf html uninstall info man srcextra srcman srcinfo \
25542 mostlyclean clean distclean maintainer-clean install-plugin"
25544 for t in $target_list
25547 for lang in $all_selected_languages
25551 echo "lang.$t: $x" >> Make-hooks
25560 echo "dir ." > .gdbinit
25561 echo "dir ${srcdir}" >> .gdbinit
25562 if test x$gdb_needs_out_file_path = xyes
25564 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
25566 if test "x$subdirs" != x; then
25569 echo "dir ${srcdir}/$s" >> .gdbinit
25572 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
25574 gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
25578 # Find a directory in which to install a shared libgcc.
25580 # Check whether --enable-version-specific-runtime-libs was given.
25581 if test "${enable_version_specific_runtime_libs+set}" = set; then :
25582 enableval=$enable_version_specific_runtime_libs;
25587 # Check whether --with-slibdir was given.
25588 if test "${with_slibdir+set}" = set; then :
25589 withval=$with_slibdir; slibdir="$with_slibdir"
25591 if test "${enable_version_specific_runtime_libs+set}" = set; then
25592 slibdir='$(libsubdir)'
25593 elif test "$host" != "$target"; then
25594 slibdir='$(build_tooldir)/lib'
25596 slibdir='$(libdir)'
25602 # Substitute configuration variables
25666 if test x${build} = x${host} ; then
25667 if test x${host} = x${target} ; then
25668 echo "Links are now set up to build a native compiler for ${target}." 1>&2
25670 echo "Links are now set up to build a cross-compiler" 1>&2
25671 echo " from ${host} to ${target}." 1>&2
25674 if test x${host} = x${target} ; then
25675 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
25676 echo " for ${target}." 1>&2
25678 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
25679 echo " from ${host} to ${target}." 1>&2
25691 if test "x${CLOOGLIBS}" != "x" ; then
25693 $as_echo "#define HAVE_cloog 1" >>confdefs.h
25699 if test "x${LIBELFLIBS}" != "x" ; then
25701 $as_echo "#define HAVE_libelf 1" >>confdefs.h
25705 # Check for plugin support
25706 # Check whether --enable-plugin was given.
25707 if test "${enable_plugin+set}" = set; then :
25708 enableval=$enable_plugin; enable_plugin=$enableval
25710 enable_plugin=yes; default_plugin=yes
25715 if test x"$enable_plugin" = x"yes"; then
25719 export_sym_check="$gcc_cv_nm -g"
25722 export_sym_check="$gcc_cv_objdump -T"
25725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
25726 $as_echo_n "checking for exported symbols... " >&6; }
25727 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
25728 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest > /dev/null 2>&1
25729 if $export_sym_check conftest | grep foobar > /dev/null; then
25730 : # No need to use a flag
25732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
25733 $as_echo_n "checking for -rdynamic... " >&6; }
25734 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
25735 if $export_sym_check conftest | grep foobar > /dev/null; then
25736 plugin_rdynamic=yes
25737 pluginlibs="-rdynamic"
25742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
25743 $as_echo "$plugin_rdynamic" >&6; }
25748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
25749 $as_echo_n "checking for library containing dlopen... " >&6; }
25750 if test "${ac_cv_search_dlopen+set}" = set; then :
25751 $as_echo_n "(cached) " >&6
25753 ac_func_search_save_LIBS=$LIBS
25754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25755 /* end confdefs.h. */
25757 /* Override any GCC internal prototype to avoid an error.
25758 Use char because int might match the return type of a GCC
25759 builtin and then its argument prototype would still apply. */
25772 for ac_lib in '' dl; do
25773 if test -z "$ac_lib"; then
25774 ac_res="none required"
25777 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
25779 if ac_fn_c_try_link "$LINENO"; then :
25780 ac_cv_search_dlopen=$ac_res
25782 rm -f core conftest.err conftest.$ac_objext \
25784 if test "${ac_cv_search_dlopen+set}" = set; then :
25788 if test "${ac_cv_search_dlopen+set}" = set; then :
25791 ac_cv_search_dlopen=no
25793 rm conftest.$ac_ext
25794 LIBS=$ac_func_search_save_LIBS
25796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
25797 $as_echo "$ac_cv_search_dlopen" >&6; }
25798 ac_res=$ac_cv_search_dlopen
25799 if test "$ac_res" != no; then :
25800 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
25804 if test x"$ac_cv_search_dlopen" = x"-ldl"; then
25805 pluginlibs="$pluginlibs -ldl"
25809 # Check that we can build shared objects with -fPIC -shared
25810 saved_LDFLAGS="$LDFLAGS"
25813 LDFLAGS="$LDFLAGS -fPIC -shared -undefined dynamic_lookup"
25816 LDFLAGS="$LDFLAGS -fPIC -shared"
25819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
25820 $as_echo_n "checking for -fPIC -shared... " >&6; }
25821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25822 /* end confdefs.h. */
25832 if ac_fn_c_try_link "$LINENO"; then :
25833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25834 $as_echo "yes" >&6; }; have_pic_shared=yes
25836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25837 $as_echo "no" >&6; }; have_pic_shared=no
25839 rm -f core conftest.err conftest.$ac_objext \
25840 conftest$ac_exeext conftest.$ac_ext
25841 if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
25845 LDFLAGS="$saved_LDFLAGS"
25847 # If plugin support had been requested but not available, fail.
25848 if test x"$enable_plugin" = x"no" ; then
25849 if test x"$default_plugin" != x"yes"; then
25851 Building GCC with plugin support requires a host that supports
25852 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
25859 if test x"$enable_plugin" = x"yes"; then
25861 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
25865 # Configure the subdirectories
25866 # AC_CONFIG_SUBDIRS($subdirs)
25868 # Create the Makefile
25869 # and configure language subdirectories
25870 ac_config_files="$ac_config_files $all_outputs"
25873 ac_config_commands="$ac_config_commands default"
25875 cat >confcache <<\_ACEOF
25876 # This file is a shell script that caches the results of configure
25877 # tests run on this system so they can be shared between configure
25878 # scripts and configure runs, see configure's option --config-cache.
25879 # It is not useful on other systems. If it contains results you don't
25880 # want to keep, you may remove or edit it.
25882 # config.status only pays attention to the cache file if you give it
25883 # the --recheck option to rerun configure.
25885 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25886 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25887 # following values.
25891 # The following way of writing the cache mishandles newlines in values,
25892 # but we know of no workaround that is simple, portable, and efficient.
25893 # So, we kill variables containing newlines.
25894 # Ultrix sh set writes to stderr and can't be redirected directly,
25895 # and sets the high bit in the cache file unless we assign to the vars.
25897 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25898 eval ac_val=\$$ac_var
25902 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25903 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25906 _ | IFS | as_nl) ;; #(
25907 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25908 *) { eval $ac_var=; unset $ac_var;} ;;
25914 case $as_nl`(ac_space=' '; set) 2>&1` in #(
25915 *${as_nl}ac_space=\ *)
25916 # `set' does not quote correctly, so add quotes: double-quote
25917 # substitution turns \\\\ into \\, and sed turns \\ into \.
25920 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25923 # `set' quotes correctly as required by POSIX, so do not add quotes.
25924 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25933 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25935 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25937 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25938 if test -w "$cache_file"; then
25939 test "x$cache_file" != "x/dev/null" &&
25940 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25941 $as_echo "$as_me: updating cache $cache_file" >&6;}
25942 cat confcache >$cache_file
25944 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25945 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25950 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25951 # Let make expand exec_prefix.
25952 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25954 DEFS=-DHAVE_CONFIG_H
25958 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25959 # 1. Remove the extension, and $U if already installed.
25960 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25961 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25962 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
25963 # will be set to the directory where LIBOBJS objects are built.
25964 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25965 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
25967 LIBOBJS=$ac_libobjs
25969 LTLIBOBJS=$ac_ltlibobjs
25974 : ${CONFIG_STATUS=./config.status}
25976 ac_clean_files_save=$ac_clean_files
25977 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25978 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25979 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25981 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25983 # Generated by $as_me.
25984 # Run this file to recreate the current configuration.
25985 # Compiler output produced by configure, useful for debugging
25986 # configure, is in config.log if it exists.
25989 ac_cs_recheck=false
25992 SHELL=\${CONFIG_SHELL-$SHELL}
25995 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
25996 ## -------------------- ##
25997 ## M4sh Initialization. ##
25998 ## -------------------- ##
26000 # Be more Bourne compatible
26001 DUALCASE=1; export DUALCASE # for MKS sh
26002 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26005 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26006 # is contrary to our usage. Disable this feature.
26007 alias -g '${1+"$@"}'='"$@"'
26008 setopt NO_GLOB_SUBST
26010 case `(set -o) 2>/dev/null` in #(
26022 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26023 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26024 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26025 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26026 # Prefer a ksh shell builtin over an external printf program on Solaris,
26027 # but without wasting forks for bash or zsh.
26028 if test -z "$BASH_VERSION$ZSH_VERSION" \
26029 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26030 as_echo='print -r --'
26031 as_echo_n='print -rn --'
26032 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26033 as_echo='printf %s\n'
26034 as_echo_n='printf %s'
26036 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26037 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26038 as_echo_n='/usr/ucb/echo -n'
26040 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26041 as_echo_n_body='eval
26045 expr "X$arg" : "X\\(.*\\)$as_nl";
26046 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26048 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26050 export as_echo_n_body
26051 as_echo_n='sh -c $as_echo_n_body as_echo'
26053 export as_echo_body
26054 as_echo='sh -c $as_echo_body as_echo'
26057 # The user is always right.
26058 if test "${PATH_SEPARATOR+set}" != set; then
26060 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26061 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26068 # We need space, tab and new line, in precisely that order. Quoting is
26069 # there to prevent editors from complaining about space-tab.
26070 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26071 # splitting by setting IFS to empty value.)
26074 # Find who we are. Look in the path if we contain no directory separator.
26076 *[\\/]* ) as_myself=$0 ;;
26077 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26078 for as_dir in $PATH
26081 test -z "$as_dir" && as_dir=.
26082 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26088 # We did not find ourselves, most probably we were run as `sh COMMAND'
26089 # in which case we are not to be found in the path.
26090 if test "x$as_myself" = x; then
26093 if test ! -f "$as_myself"; then
26094 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26098 # Unset variables that we do not need and which cause bugs (e.g. in
26099 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26100 # suppresses any "Segmentation fault" message there. '((' could
26101 # trigger a bug in pdksh 5.2.14.
26102 for as_var in BASH_ENV ENV MAIL MAILPATH
26103 do eval test x\${$as_var+set} = xset \
26104 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26117 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26120 # as_fn_error ERROR [LINENO LOG_FD]
26121 # ---------------------------------
26122 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26123 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26124 # script with status $?, using 1 if that was 0.
26127 as_status=$?; test $as_status -eq 0 && as_status=1
26129 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26130 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26132 $as_echo "$as_me: error: $1" >&2
26133 as_fn_exit $as_status
26137 # as_fn_set_status STATUS
26138 # -----------------------
26139 # Set $? to STATUS, without forking.
26140 as_fn_set_status ()
26143 } # as_fn_set_status
26145 # as_fn_exit STATUS
26146 # -----------------
26147 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26151 as_fn_set_status $1
26157 # Portably unset VAR.
26160 { eval $1=; unset $1;}
26162 as_unset=as_fn_unset
26163 # as_fn_append VAR VALUE
26164 # ----------------------
26165 # Append the text in VALUE to the end of the definition contained in VAR. Take
26166 # advantage of any shell optimizations that allow amortized linear growth over
26167 # repeated appends, instead of the typical quadratic growth present in naive
26169 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26170 eval 'as_fn_append ()
26181 # as_fn_arith ARG...
26182 # ------------------
26183 # Perform arithmetic evaluation on the ARGs, and store the result in the
26184 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26185 # must be portable across $(()) and expr.
26186 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26187 eval 'as_fn_arith ()
26194 as_val=`expr "$@" || test $? -eq 1`
26199 if expr a : '\(a\)' >/dev/null 2>&1 &&
26200 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26206 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26207 as_basename=basename
26212 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26218 as_me=`$as_basename -- "$0" ||
26219 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26220 X"$0" : 'X\(//\)$' \| \
26221 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26223 sed '/^.*\/\([^/][^/]*\)\/*$/{
26237 # Avoid depending upon Character Ranges.
26238 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26239 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26240 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26241 as_cr_digits='0123456789'
26242 as_cr_alnum=$as_cr_Letters$as_cr_digits
26244 ECHO_C= ECHO_N= ECHO_T=
26245 case `echo -n x` in #(((((
26247 case `echo 'xy\c'` in
26248 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
26250 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
26257 rm -f conf$$ conf$$.exe conf$$.file
26258 if test -d conf$$.dir; then
26259 rm -f conf$$.dir/conf$$.file
26262 mkdir conf$$.dir 2>/dev/null
26264 if (echo >conf$$.file) 2>/dev/null; then
26265 if ln -s conf$$.file conf$$ 2>/dev/null; then
26267 # ... but there are two gotchas:
26268 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26269 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26270 # In both cases, we have to default to `cp -p'.
26271 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26273 elif ln conf$$.file conf$$ 2>/dev/null; then
26281 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26282 rmdir conf$$.dir 2>/dev/null
26287 # Create "$as_dir" as a directory, including parents if necessary.
26292 -*) as_dir=./$as_dir;;
26294 test -d "$as_dir" || eval $as_mkdir_p || {
26298 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26299 *) as_qdir=$as_dir;;
26301 as_dirs="'$as_qdir' $as_dirs"
26302 as_dir=`$as_dirname -- "$as_dir" ||
26303 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26304 X"$as_dir" : 'X\(//\)[^/]' \| \
26305 X"$as_dir" : 'X\(//\)$' \| \
26306 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26307 $as_echo X"$as_dir" |
26308 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26312 /^X\(\/\/\)[^/].*/{
26325 test -d "$as_dir" && break
26327 test -z "$as_dirs" || eval "mkdir $as_dirs"
26328 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26332 if mkdir -p . 2>/dev/null; then
26333 as_mkdir_p='mkdir -p "$as_dir"'
26335 test -d ./-p && rmdir ./-p
26339 if test -x / >/dev/null 2>&1; then
26340 as_test_x='test -x'
26342 if ls -dL / >/dev/null 2>&1; then
26349 if test -d "$1"; then
26355 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26356 ???[sx]*):;;*)false;;esac;fi
26360 as_executable_p=$as_test_x
26362 # Sed expression to map a string onto a valid CPP name.
26363 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26365 # Sed expression to map a string onto a valid variable name.
26366 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26370 ## ----------------------------------- ##
26371 ## Main body of $CONFIG_STATUS script. ##
26372 ## ----------------------------------- ##
26374 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26377 # Save the log message, to keep $0 and so on meaningful, and to
26378 # report actual input values of CONFIG_FILES etc. instead of their
26379 # values after options handling.
26381 This file was extended by $as_me, which was
26382 generated by GNU Autoconf 2.64. Invocation command line was
26384 CONFIG_FILES = $CONFIG_FILES
26385 CONFIG_HEADERS = $CONFIG_HEADERS
26386 CONFIG_LINKS = $CONFIG_LINKS
26387 CONFIG_COMMANDS = $CONFIG_COMMANDS
26390 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26395 case $ac_config_files in *"
26396 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26399 case $ac_config_headers in *"
26400 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26405 # Files that config.status was made for.
26406 config_files="$ac_config_files"
26407 config_headers="$ac_config_headers"
26408 config_commands="$ac_config_commands"
26412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26414 \`$as_me' instantiates files and other configuration actions
26415 from templates according to the current configuration. Unless the files
26416 and actions are specified as TAGs, all are instantiated by default.
26418 Usage: $0 [OPTION]... [TAG]...
26420 -h, --help print this help, then exit
26421 -V, --version print version number and configuration settings, then exit
26422 -q, --quiet, --silent
26423 do not print progress messages
26424 -d, --debug don't remove temporary files
26425 --recheck update $as_me by reconfiguring in the same conditions
26426 --file=FILE[:TEMPLATE]
26427 instantiate the configuration file FILE
26428 --header=FILE[:TEMPLATE]
26429 instantiate the configuration header FILE
26431 Configuration files:
26434 Configuration headers:
26437 Configuration commands:
26440 Report bugs to the package provider."
26443 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26446 configured by $0, generated by GNU Autoconf 2.64,
26447 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26449 Copyright (C) 2009 Free Software Foundation, Inc.
26450 This config.status script is free software; the Free Software Foundation
26451 gives unlimited permission to copy, distribute and modify it."
26456 test -n "\$AWK" || AWK=awk
26459 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26460 # The default lists apply if the user does not specify any file.
26466 ac_option=`expr "X$1" : 'X\([^=]*\)='`
26467 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26478 # Handling of the options.
26479 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
26481 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
26482 $as_echo "$ac_cs_version"; exit ;;
26483 --debug | --debu | --deb | --de | --d | -d )
26485 --file | --fil | --fi | --f )
26488 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26490 as_fn_append CONFIG_FILES " '$ac_optarg'"
26491 ac_need_defaults=false;;
26492 --header | --heade | --head | --hea )
26495 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26497 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
26498 ac_need_defaults=false;;
26500 # Conflict between --help and --header
26501 as_fn_error "ambiguous option: \`$1'
26502 Try \`$0 --help' for more information.";;
26503 --help | --hel | -h )
26504 $as_echo "$ac_cs_usage"; exit ;;
26505 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
26506 | -silent | --silent | --silen | --sile | --sil | --si | --s)
26509 # This is an error.
26510 -*) as_fn_error "unrecognized option: \`$1'
26511 Try \`$0 --help' for more information." ;;
26513 *) as_fn_append ac_config_targets " $1"
26514 ac_need_defaults=false ;;
26520 ac_configure_extra_args=
26522 if $ac_cs_silent; then
26524 ac_configure_extra_args="$ac_configure_extra_args --silent"
26528 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26529 if \$ac_cs_recheck; then
26530 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26532 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26533 CONFIG_SHELL='$SHELL'
26534 export CONFIG_SHELL
26539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26543 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26544 ## Running $as_me. ##
26550 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26558 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26560 # Handling of arguments.
26561 for ac_config_target in $ac_config_targets
26563 case $ac_config_target in
26564 "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
26565 "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
26566 "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
26567 "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
26568 "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
26569 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
26571 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26576 # If the user did not use the arguments to specify the items to instantiate,
26577 # then the envvar interface is used. Set only those that are not.
26578 # We use the long form for the default assignment because of an extremely
26579 # bizarre bug on SunOS 4.1.3.
26580 if $ac_need_defaults; then
26581 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26582 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26583 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26586 # Have a temporary directory for convenience. Make it in the build tree
26587 # simply because there is no reason against having it here, and in addition,
26588 # creating and moving files from /tmp can sometimes cause problems.
26589 # Hook for its removal unless debugging.
26590 # Note that there is a small window in which the directory will not be cleaned:
26591 # after its creation but before its name has been assigned to `$tmp'.
26595 trap 'exit_status=$?
26596 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26598 trap 'as_fn_exit 1' 1 2 13 15
26600 # Create a (secure) tmp directory for tmp files.
26603 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26604 test -n "$tmp" && test -d "$tmp"
26607 tmp=./conf$$-$RANDOM
26608 (umask 077 && mkdir "$tmp")
26609 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
26611 # Set up the scripts for CONFIG_FILES section.
26612 # No need to generate them if there are no CONFIG_FILES.
26613 # This happens for instance with `./config.status config.h'.
26614 if test -n "$CONFIG_FILES"; then
26616 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
26617 ac_cs_awk_getline=:
26618 ac_cs_awk_pipe_init=
26619 ac_cs_awk_read_file='
26620 while ((getline aline < (F[key])) > 0)
26623 ac_cs_awk_pipe_fini=
26625 ac_cs_awk_getline=false
26626 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
26627 ac_cs_awk_read_file='
26629 print "cat " F[key] " &&"
26630 '$ac_cs_awk_pipe_init
26631 # The final `:' finishes the AND list.
26632 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
26634 ac_cr=`echo X | tr X '\015'`
26635 # On cygwin, bash can eat \r inside `` if the user requested igncr.
26636 # But we know of no other shell where ac_cr would be empty at this
26637 # point, so we can use a bashism as a fallback.
26638 if test "x$ac_cr" = x; then
26639 eval ac_cr=\$\'\\r\'
26641 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26642 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26645 ac_cs_awk_cr=$ac_cr
26648 echo 'BEGIN {' >"$tmp/subs1.awk" &&
26651 # Create commands to substitute file output variables.
26653 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
26654 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
26655 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
26658 } >conf$$files.sh &&
26659 . ./conf$$files.sh ||
26660 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26661 rm -f conf$$files.sh
26664 echo "cat >conf$$subs.awk <<_ACEOF" &&
26665 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26667 } >conf$$subs.sh ||
26668 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26669 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
26671 for ac_last_try in false false false false false :; do
26672 . ./conf$$subs.sh ||
26673 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26675 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
26676 if test $ac_delim_n = $ac_delim_num; then
26678 elif $ac_last_try; then
26679 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26681 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26684 rm -f conf$$subs.sh
26686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26687 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
26691 s/^/S["/; s/!.*/"]=/
26701 s/\(.\{148\}\).*/\1/
26703 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
26708 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26715 s/\(.\{148\}\).*/\1/
26717 s/["\\]/\\&/g; s/^/"/; s/$/"/
26721 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26726 ' <conf$$subs.awk | sed '
26731 ' >>$CONFIG_STATUS || ac_write_fail=1
26732 rm -f conf$$subs.awk
26733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26735 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
26736 for (key in S) S_is_set[key] = 1
26738 \$ac_cs_awk_pipe_init
26742 nfields = split(line, field, "@")
26744 len = length(field[1])
26745 for (i = 2; i < nfields; i++) {
26747 keylen = length(key)
26748 if (S_is_set[key]) {
26750 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26751 len += length(value) + length(field[++i])
26756 if (nfields == 3 && !substed) {
26758 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
26759 \$ac_cs_awk_read_file
26765 \$ac_cs_awk_pipe_fini
26768 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26769 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26770 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
26773 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
26774 || as_fn_error "could not setup config files machinery" "$LINENO" 5
26777 # VPATH may cause trouble with some makes, so we remove $(srcdir),
26778 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
26779 # trailing colons and then remove the whole line if VPATH becomes empty
26780 # (actually we leave an empty line to preserve line numbers).
26781 if test "x$srcdir" = x.; then
26782 ac_vpsub='/^[ ]*VPATH[ ]*=/{
26783 s/:*\$(srcdir):*/:/
26784 s/:*\${srcdir}:*/:/
26786 s/^\([^=]*=[ ]*\):*/\1/
26792 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26793 fi # test -n "$CONFIG_FILES"
26795 # Set up the scripts for CONFIG_HEADERS section.
26796 # No need to generate them if there are no CONFIG_HEADERS.
26797 # This happens for instance with `./config.status Makefile'.
26798 if test -n "$CONFIG_HEADERS"; then
26799 cat >"$tmp/defines.awk" <<\_ACAWK ||
26803 # Transform confdefs.h into an awk script `defines.awk', embedded as
26804 # here-document in config.status, that substitutes the proper values into
26805 # config.h.in to produce config.h.
26807 # Create a delimiter string that does not exist in confdefs.h, to ease
26808 # handling of long lines.
26810 for ac_last_try in false false :; do
26811 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
26812 if test -z "$ac_t"; then
26814 elif $ac_last_try; then
26815 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
26817 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26821 # For the awk script, D is an array of macro values keyed by name,
26822 # likewise P contains macro parameters if any. Preserve backslash
26823 # newline sequences.
26825 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26827 s/.\{148\}/&'"$ac_delim"'/g
26830 s/^[ ]*#[ ]*define[ ][ ]*/ /
26837 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
26839 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
26843 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
26844 D["\1"]=" \3\\\\\\n"\\/p
26846 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
26851 s/.\{148\}/&'"$ac_delim"'/g
26856 s/["\\]/\\&/g; s/^/"/; s/$/"/p
26859 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
26861 ' <confdefs.h | sed '
26862 s/'"$ac_delim"'/"\\\
26863 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26865 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26866 for (key in D) D_is_set[key] = 1
26869 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26871 split(line, arg, " ")
26872 if (arg[1] == "#") {
26876 defundef = substr(arg[1], 2)
26879 split(mac1, mac2, "(") #)
26881 prefix = substr(line, 1, index(line, defundef) - 1)
26882 if (D_is_set[macro]) {
26883 # Preserve the white space surrounding the "#".
26884 print prefix "define", macro P[macro] D[macro]
26887 # Replace #undef with comments. This is necessary, for example,
26888 # in the case of _POSIX_SOURCE, which is predefined and required
26889 # on some systems where configure will not decide to define it.
26890 if (defundef == "undef") {
26891 print "/*", prefix defundef, macro, "*/"
26899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26900 as_fn_error "could not setup config headers machinery" "$LINENO" 5
26901 fi # test -n "$CONFIG_HEADERS"
26904 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
26909 :[FHLC]) ac_mode=$ac_tag; continue;;
26911 case $ac_mode$ac_tag in
26913 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
26914 :[FH]-) ac_tag=-:-;;
26915 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
26932 -) ac_f="$tmp/stdin";;
26933 *) # Look for the file first in the build tree, then in the source tree
26934 # (if the path is not absolute). The absolute path cannot be DOS-style,
26935 # because $ac_f cannot contain `:'.
26939 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
26941 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
26943 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26944 as_fn_append ac_file_inputs " '$ac_f'"
26947 # Let's still pretend it is `configure' which instantiates (i.e., don't
26948 # use $as_me), people would be surprised to read:
26949 # /* config.h. Generated by config.status. */
26950 configure_input='Generated from '`
26951 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26953 if test x"$ac_file" != x-; then
26954 configure_input="$ac_file. $configure_input"
26955 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26956 $as_echo "$as_me: creating $ac_file" >&6;}
26958 # Neutralize special characters interpreted by sed in replacement strings.
26959 case $configure_input in #(
26960 *\&* | *\|* | *\\* )
26961 ac_sed_conf_input=`$as_echo "$configure_input" |
26962 sed 's/[\\\\&|]/\\\\&/g'`;; #(
26963 *) ac_sed_conf_input=$configure_input;;
26967 *:-:* | *:-) cat >"$tmp/stdin" \
26968 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
26973 ac_dir=`$as_dirname -- "$ac_file" ||
26974 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26975 X"$ac_file" : 'X\(//\)[^/]' \| \
26976 X"$ac_file" : 'X\(//\)$' \| \
26977 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26978 $as_echo X"$ac_file" |
26979 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26983 /^X\(\/\/\)[^/].*/{
26996 as_dir="$ac_dir"; as_fn_mkdir_p
27000 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27002 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27003 # A ".." for each directory in $ac_dir_suffix.
27004 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27005 case $ac_top_builddir_sub in
27006 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27007 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27010 ac_abs_top_builddir=$ac_pwd
27011 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27012 # for backward compatibility:
27013 ac_top_builddir=$ac_top_build_prefix
27016 .) # We are building in place.
27018 ac_top_srcdir=$ac_top_builddir_sub
27019 ac_abs_top_srcdir=$ac_pwd ;;
27020 [\\/]* | ?:[\\/]* ) # Absolute name.
27021 ac_srcdir=$srcdir$ac_dir_suffix;
27022 ac_top_srcdir=$srcdir
27023 ac_abs_top_srcdir=$srcdir ;;
27024 *) # Relative name.
27025 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27026 ac_top_srcdir=$ac_top_build_prefix$srcdir
27027 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27029 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27041 # If the template does not know about datarootdir, expand it.
27042 # FIXME: This hack should be removed a few years after 2.60.
27043 ac_datarootdir_hack=; ac_datarootdir_seen=
27054 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27055 *datarootdir*) ac_datarootdir_seen=yes;;
27056 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27058 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27060 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27061 ac_datarootdir_hack='
27062 s&@datadir@&$datadir&g
27063 s&@docdir@&$docdir&g
27064 s&@infodir@&$infodir&g
27065 s&@localedir@&$localedir&g
27066 s&@mandir@&$mandir&g
27067 s&\\\${datarootdir}&$datarootdir&g' ;;
27071 # Neutralize VPATH when `$srcdir' = `.'.
27072 # Shell code in configure.ac might set extrasub.
27073 # FIXME: do we really want to maintain this feature?
27074 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27075 ac_sed_extra="$ac_vpsub
27078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27080 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27081 s|@configure_input@|$ac_sed_conf_input|;t t
27082 s&@top_builddir@&$ac_top_builddir_sub&;t t
27083 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27084 s&@srcdir@&$ac_srcdir&;t t
27085 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27086 s&@top_srcdir@&$ac_top_srcdir&;t t
27087 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27088 s&@builddir@&$ac_builddir&;t t
27089 s&@abs_builddir@&$ac_abs_builddir&;t t
27090 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27091 $ac_datarootdir_hack
27093 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
27094 if $ac_cs_awk_getline; then
27095 $AWK -f "$tmp/subs.awk"
27097 $AWK -f "$tmp/subs.awk" | $SHELL
27099 || as_fn_error "could not create $ac_file" "$LINENO" 5
27101 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27102 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27103 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27105 which seems to be undefined. Please make sure it is defined." >&5
27106 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27107 which seems to be undefined. Please make sure it is defined." >&2;}
27111 -) cat "$tmp/out" && rm -f "$tmp/out";;
27112 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27114 || as_fn_error "could not create $ac_file" "$LINENO" 5
27120 if test x"$ac_file" != x-; then
27122 $as_echo "/* $configure_input */" \
27123 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27124 } >"$tmp/config.h" \
27125 || as_fn_error "could not create $ac_file" "$LINENO" 5
27126 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27127 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27128 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27131 mv "$tmp/config.h" "$ac_file" \
27132 || as_fn_error "could not create $ac_file" "$LINENO" 5
27135 $as_echo "/* $configure_input */" \
27136 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27137 || as_fn_error "could not create -" "$LINENO" 5
27141 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27142 $as_echo "$as_me: executing $ac_file commands" >&6;}
27147 case $ac_file$ac_mode in
27148 "as":F) chmod +x as ;;
27149 "collect-ld":F) chmod +x collect-ld ;;
27150 "nm":F) chmod +x nm ;;
27152 case ${CONFIG_HEADERS} in
27153 *auto-host.h:config.in*)
27156 # Make sure all the subdirs exist.
27157 for d in $subdirs doc build c-family
27159 test -d $d || mkdir $d
27169 ac_clean_files=$ac_clean_files_save
27171 test $ac_write_fail = 0 ||
27172 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
27175 # configure is writing to config.log, and then calls config.status.
27176 # config.status does its own redirection, appending to config.log.
27177 # Unfortunately, on DOS this fails, as config.log is still kept open
27178 # by configure, so config.status won't be able to write to it; its
27179 # output is simply discarded. So we exec the FD to /dev/null,
27180 # effectively closing config.log, so it can be properly (re)opened and
27181 # appended to by config.status. When coming back to configure, we
27182 # need to make the FD available again.
27183 if test "$no_create" != yes; then
27185 ac_config_status_args=
27186 test "$silent" = yes &&
27187 ac_config_status_args="$ac_config_status_args --quiet"
27189 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
27191 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27192 # would make configure fail if this is the last instruction.
27193 $ac_cs_success || as_fn_exit $?
27195 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
27196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27197 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}