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
763 CROSS_SYSTEM_HEADER_DIR
764 TARGET_SYSTEM_ROOT_DEFINE
770 ENABLE_BUILD_WITH_CXX
773 valgrind_path_defines
845 program_transform_name
856 ac_subst_files='language_hooks'
858 enable_option_checking
863 enable_generated_files_in_srcdir
872 enable_gather_detailed_mem_stats
873 enable_build_with_cxx
893 enable_initfini_array
894 enable_sjlj_exceptions
895 with_system_libunwind
897 enable_leading_mingw64_underscores
900 enable_win32_registry
907 enable_gnu_unique_object
908 enable_linker_build_id
912 enable_maintainer_mode
913 enable_version_specific_runtime_libs
917 ac_precious_vars='build_alias
940 # Initialize some variables set by options.
942 ac_init_version=false
943 ac_unrecognized_opts=
945 # The variables have the same names as the options, with
946 # dashes changed to underlines.
954 program_transform_name=s,x,x,
962 # Installation directory options.
963 # These are left unexpanded so users can "make install exec_prefix=/foo"
964 # and all the variables that are supposed to be based on exec_prefix
965 # by default will actually change.
966 # Use braces instead of parens because sh, perl, etc. also accept them.
967 # (The list follows the same order as the GNU Coding Standards.)
968 bindir='${exec_prefix}/bin'
969 sbindir='${exec_prefix}/sbin'
970 libexecdir='${exec_prefix}/libexec'
971 datarootdir='${prefix}/share'
972 datadir='${datarootdir}'
973 sysconfdir='${prefix}/etc'
974 sharedstatedir='${prefix}/com'
975 localstatedir='${prefix}/var'
976 includedir='${prefix}/include'
977 oldincludedir='/usr/include'
978 docdir='${datarootdir}/doc/${PACKAGE}'
979 infodir='${datarootdir}/info'
984 libdir='${exec_prefix}/lib'
985 localedir='${datarootdir}/locale'
986 mandir='${datarootdir}/man'
992 # If the previous option needs an argument, assign it.
993 if test -n "$ac_prev"; then
994 eval $ac_prev=\$ac_option
1000 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1004 # Accept the important Cygnus configure options, so we can diagnose typos.
1006 case $ac_dashdash$ac_option in
1010 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1012 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1013 bindir=$ac_optarg ;;
1015 -build | --build | --buil | --bui | --bu)
1016 ac_prev=build_alias ;;
1017 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1018 build_alias=$ac_optarg ;;
1020 -cache-file | --cache-file | --cache-fil | --cache-fi \
1021 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1022 ac_prev=cache_file ;;
1023 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1024 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1025 cache_file=$ac_optarg ;;
1027 --config-cache | -C)
1028 cache_file=config.cache ;;
1030 -datadir | --datadir | --datadi | --datad)
1032 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1033 datadir=$ac_optarg ;;
1035 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1036 | --dataroo | --dataro | --datar)
1037 ac_prev=datarootdir ;;
1038 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1039 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1040 datarootdir=$ac_optarg ;;
1042 -disable-* | --disable-*)
1043 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1044 # Reject names that are not valid shell variable names.
1045 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1046 as_fn_error "invalid feature name: $ac_useropt"
1047 ac_useropt_orig=$ac_useropt
1048 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1049 case $ac_user_opts in
1051 "enable_$ac_useropt"
1053 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1054 ac_unrecognized_sep=', ';;
1056 eval enable_$ac_useropt=no ;;
1058 -docdir | --docdir | --docdi | --doc | --do)
1060 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1061 docdir=$ac_optarg ;;
1063 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1065 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1066 dvidir=$ac_optarg ;;
1068 -enable-* | --enable-*)
1069 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1070 # Reject names that are not valid shell variable names.
1071 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072 as_fn_error "invalid feature name: $ac_useropt"
1073 ac_useropt_orig=$ac_useropt
1074 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1075 case $ac_user_opts in
1077 "enable_$ac_useropt"
1079 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1080 ac_unrecognized_sep=', ';;
1082 eval enable_$ac_useropt=\$ac_optarg ;;
1084 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1085 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1086 | --exec | --exe | --ex)
1087 ac_prev=exec_prefix ;;
1088 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1089 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1090 | --exec=* | --exe=* | --ex=*)
1091 exec_prefix=$ac_optarg ;;
1093 -gas | --gas | --ga | --g)
1094 # Obsolete; use --with-gas.
1097 -help | --help | --hel | --he | -h)
1098 ac_init_help=long ;;
1099 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1100 ac_init_help=recursive ;;
1101 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1102 ac_init_help=short ;;
1104 -host | --host | --hos | --ho)
1105 ac_prev=host_alias ;;
1106 -host=* | --host=* | --hos=* | --ho=*)
1107 host_alias=$ac_optarg ;;
1109 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1111 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1113 htmldir=$ac_optarg ;;
1115 -includedir | --includedir | --includedi | --included | --include \
1116 | --includ | --inclu | --incl | --inc)
1117 ac_prev=includedir ;;
1118 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1119 | --includ=* | --inclu=* | --incl=* | --inc=*)
1120 includedir=$ac_optarg ;;
1122 -infodir | --infodir | --infodi | --infod | --info | --inf)
1124 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1125 infodir=$ac_optarg ;;
1127 -libdir | --libdir | --libdi | --libd)
1129 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1130 libdir=$ac_optarg ;;
1132 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1133 | --libexe | --libex | --libe)
1134 ac_prev=libexecdir ;;
1135 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1136 | --libexe=* | --libex=* | --libe=*)
1137 libexecdir=$ac_optarg ;;
1139 -localedir | --localedir | --localedi | --localed | --locale)
1140 ac_prev=localedir ;;
1141 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1142 localedir=$ac_optarg ;;
1144 -localstatedir | --localstatedir | --localstatedi | --localstated \
1145 | --localstate | --localstat | --localsta | --localst | --locals)
1146 ac_prev=localstatedir ;;
1147 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1148 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1149 localstatedir=$ac_optarg ;;
1151 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1153 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1154 mandir=$ac_optarg ;;
1156 -nfp | --nfp | --nf)
1157 # Obsolete; use --without-fp.
1160 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1161 | --no-cr | --no-c | -n)
1164 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1165 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1168 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1169 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1170 | --oldin | --oldi | --old | --ol | --o)
1171 ac_prev=oldincludedir ;;
1172 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1173 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1174 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1175 oldincludedir=$ac_optarg ;;
1177 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1179 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1180 prefix=$ac_optarg ;;
1182 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1183 | --program-pre | --program-pr | --program-p)
1184 ac_prev=program_prefix ;;
1185 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1186 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1187 program_prefix=$ac_optarg ;;
1189 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1190 | --program-suf | --program-su | --program-s)
1191 ac_prev=program_suffix ;;
1192 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1193 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1194 program_suffix=$ac_optarg ;;
1196 -program-transform-name | --program-transform-name \
1197 | --program-transform-nam | --program-transform-na \
1198 | --program-transform-n | --program-transform- \
1199 | --program-transform | --program-transfor \
1200 | --program-transfo | --program-transf \
1201 | --program-trans | --program-tran \
1202 | --progr-tra | --program-tr | --program-t)
1203 ac_prev=program_transform_name ;;
1204 -program-transform-name=* | --program-transform-name=* \
1205 | --program-transform-nam=* | --program-transform-na=* \
1206 | --program-transform-n=* | --program-transform-=* \
1207 | --program-transform=* | --program-transfor=* \
1208 | --program-transfo=* | --program-transf=* \
1209 | --program-trans=* | --program-tran=* \
1210 | --progr-tra=* | --program-tr=* | --program-t=*)
1211 program_transform_name=$ac_optarg ;;
1213 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1215 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1216 pdfdir=$ac_optarg ;;
1218 -psdir | --psdir | --psdi | --psd | --ps)
1220 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1223 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1224 | -silent | --silent | --silen | --sile | --sil)
1227 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1229 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1231 sbindir=$ac_optarg ;;
1233 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1234 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1235 | --sharedst | --shareds | --shared | --share | --shar \
1237 ac_prev=sharedstatedir ;;
1238 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1239 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1240 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1242 sharedstatedir=$ac_optarg ;;
1244 -site | --site | --sit)
1246 -site=* | --site=* | --sit=*)
1249 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1251 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1252 srcdir=$ac_optarg ;;
1254 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1255 | --syscon | --sysco | --sysc | --sys | --sy)
1256 ac_prev=sysconfdir ;;
1257 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1258 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1259 sysconfdir=$ac_optarg ;;
1261 -target | --target | --targe | --targ | --tar | --ta | --t)
1262 ac_prev=target_alias ;;
1263 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1264 target_alias=$ac_optarg ;;
1266 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1269 -version | --version | --versio | --versi | --vers | -V)
1270 ac_init_version=: ;;
1273 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1274 # Reject names that are not valid shell variable names.
1275 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1276 as_fn_error "invalid package name: $ac_useropt"
1277 ac_useropt_orig=$ac_useropt
1278 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1279 case $ac_user_opts in
1283 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1284 ac_unrecognized_sep=', ';;
1286 eval with_$ac_useropt=\$ac_optarg ;;
1288 -without-* | --without-*)
1289 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1290 # Reject names that are not valid shell variable names.
1291 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1292 as_fn_error "invalid package name: $ac_useropt"
1293 ac_useropt_orig=$ac_useropt
1294 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1295 case $ac_user_opts in
1299 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1300 ac_unrecognized_sep=', ';;
1302 eval with_$ac_useropt=no ;;
1305 # Obsolete; use --with-x.
1308 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1309 | --x-incl | --x-inc | --x-in | --x-i)
1310 ac_prev=x_includes ;;
1311 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1312 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1313 x_includes=$ac_optarg ;;
1315 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1316 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1317 ac_prev=x_libraries ;;
1318 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1319 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1320 x_libraries=$ac_optarg ;;
1322 -*) as_fn_error "unrecognized option: \`$ac_option'
1323 Try \`$0 --help' for more information."
1327 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1328 # Reject names that are not valid shell variable names.
1329 case $ac_envvar in #(
1330 '' | [0-9]* | *[!_$as_cr_alnum]* )
1331 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1333 eval $ac_envvar=\$ac_optarg
1334 export $ac_envvar ;;
1337 # FIXME: should be removed in autoconf 3.0.
1338 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1339 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1340 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1341 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1347 if test -n "$ac_prev"; then
1348 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1349 as_fn_error "missing argument to $ac_option"
1352 if test -n "$ac_unrecognized_opts"; then
1353 case $enable_option_checking in
1355 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1356 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1360 # Check all directory arguments for consistency.
1361 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1362 datadir sysconfdir sharedstatedir localstatedir includedir \
1363 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1364 libdir localedir mandir
1366 eval ac_val=\$$ac_var
1367 # Remove trailing slashes.
1370 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1371 eval $ac_var=\$ac_val;;
1373 # Be sure to have absolute directory names.
1375 [\\/$]* | ?:[\\/]* ) continue;;
1376 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1378 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1381 # There might be people who depend on the old broken behavior: `$host'
1382 # used to hold the argument of --host etc.
1383 # FIXME: To remove some day.
1386 target=$target_alias
1388 # FIXME: To remove some day.
1389 if test "x$host_alias" != x; then
1390 if test "x$build_alias" = x; then
1391 cross_compiling=maybe
1392 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1393 If a cross compiler is detected then cross compile mode will be used." >&2
1394 elif test "x$build_alias" != "x$host_alias"; then
1400 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1402 test "$silent" = yes && exec 6>/dev/null
1405 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1406 ac_ls_di=`ls -di .` &&
1407 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1408 as_fn_error "working directory cannot be determined"
1409 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1410 as_fn_error "pwd does not report name of working directory"
1413 # Find the source files, if location was not specified.
1414 if test -z "$srcdir"; then
1415 ac_srcdir_defaulted=yes
1416 # Try the directory containing this script, then the parent directory.
1417 ac_confdir=`$as_dirname -- "$as_myself" ||
1418 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1419 X"$as_myself" : 'X\(//\)[^/]' \| \
1420 X"$as_myself" : 'X\(//\)$' \| \
1421 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1422 $as_echo X"$as_myself" |
1423 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1441 if test ! -r "$srcdir/$ac_unique_file"; then
1445 ac_srcdir_defaulted=no
1447 if test ! -r "$srcdir/$ac_unique_file"; then
1448 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1449 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1451 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1453 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1455 # When building in place, set srcdir=.
1456 if test "$ac_abs_confdir" = "$ac_pwd"; then
1459 # Remove unnecessary trailing slashes from srcdir.
1460 # Double slashes in file names in object file debugging info
1461 # mess up M-x gdb in Emacs.
1463 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1465 for ac_var in $ac_precious_vars; do
1466 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1467 eval ac_env_${ac_var}_value=\$${ac_var}
1468 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1469 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1473 # Report the --help message.
1475 if test "$ac_init_help" = "long"; then
1476 # Omit some internal or obsolete options to make the list less imposing.
1477 # This message is too long to be a string in the A/UX 3.1 sh.
1479 \`configure' configures this package to adapt to many kinds of systems.
1481 Usage: $0 [OPTION]... [VAR=VALUE]...
1483 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1484 VAR=VALUE. See below for descriptions of some of the useful variables.
1486 Defaults for the options are specified in brackets.
1489 -h, --help display this help and exit
1490 --help=short display options specific to this package
1491 --help=recursive display the short help of all the included packages
1492 -V, --version display version information and exit
1493 -q, --quiet, --silent do not print \`checking...' messages
1494 --cache-file=FILE cache test results in FILE [disabled]
1495 -C, --config-cache alias for \`--cache-file=config.cache'
1496 -n, --no-create do not create output files
1497 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1499 Installation directories:
1500 --prefix=PREFIX install architecture-independent files in PREFIX
1501 [$ac_default_prefix]
1502 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1505 By default, \`make install' will install all the files in
1506 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1507 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1508 for instance \`--prefix=\$HOME'.
1510 For better control, use the options below.
1512 Fine tuning of the installation directories:
1513 --bindir=DIR user executables [EPREFIX/bin]
1514 --sbindir=DIR system admin executables [EPREFIX/sbin]
1515 --libexecdir=DIR program executables [EPREFIX/libexec]
1516 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1517 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1518 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1519 --libdir=DIR object code libraries [EPREFIX/lib]
1520 --includedir=DIR C header files [PREFIX/include]
1521 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1522 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1523 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1524 --infodir=DIR info documentation [DATAROOTDIR/info]
1525 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1526 --mandir=DIR man documentation [DATAROOTDIR/man]
1527 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1528 --htmldir=DIR html documentation [DOCDIR]
1529 --dvidir=DIR dvi documentation [DOCDIR]
1530 --pdfdir=DIR pdf documentation [DOCDIR]
1531 --psdir=DIR ps documentation [DOCDIR]
1537 --program-prefix=PREFIX prepend PREFIX to installed program names
1538 --program-suffix=SUFFIX append SUFFIX to installed program names
1539 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1542 --build=BUILD configure for building on BUILD [guessed]
1543 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1544 --target=TARGET configure for building compilers for TARGET [HOST]
1548 if test -n "$ac_init_help"; then
1553 --disable-option-checking ignore unrecognized --enable/--with options
1554 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1555 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1556 --enable-generated-files-in-srcdir
1557 put copies of generated files in source dir
1558 intended for creating source tarballs for users
1559 without texinfo bison or flex.
1560 --enable-werror-always enable -Werror despite compiler version
1561 --enable-checking=LIST
1562 enable expensive run-time checks. With LIST,
1563 enable only specific categories of checks.
1564 Categories are: yes,no,all,none,release.
1565 Flags are: assert,df,fold,gc,gcac,gimple,misc,
1566 rtlflag,rtl,runtime,tree,valgrind,types.
1567 --enable-coverage=LEVEL
1568 enable compiler's code coverage collection.
1569 Use to measure compiler performance and locate
1570 unused parts of the compiler. With LEVEL, specify
1571 optimization. Values are opt, noopt,
1573 --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
1574 --enable-build-with-cxx build with C++ compiler instead of C compiler
1575 --enable-multilib enable library support for multiple ABIs
1576 --enable-__cxa_atexit enable __cxa_atexit for C++
1577 --enable-decimal-float={no,yes,bid,dpd}
1578 enable decimal float extension to C. Selecting 'bid'
1579 or 'dpd' choses which decimal floating point format
1581 --enable-fixed-point enable fixed-point arithmetic extension to C
1582 --enable-threads enable thread usage for target GCC
1583 --enable-threads=LIB use LIB thread package for target GCC
1584 --enable-tls enable or disable generation of tls code
1585 overriding the assembler check for tls support
1586 --enable-objc-gc enable the use of Boehm's garbage collector with
1587 the GNU Objective-C runtime
1588 --disable-shared don't provide a shared libgcc
1589 --enable-languages=LIST specify which front-ends to build
1590 --disable-rpath do not hardcode runtime library paths
1591 --enable-initfini-array use .init_array/.fini_array sections
1592 --enable-sjlj-exceptions
1593 arrange to use setjmp/longjmp exception handling
1594 --enable-secureplt enable -msecure-plt by default for PowerPC
1595 --enable-leading-mingw64-underscores
1596 Enable leading underscores on 64 bit mingw targets
1597 --enable-cld enable -mcld by default for 32bit x86
1598 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit x86
1599 --disable-win32-registry
1600 disable lookup of installation paths in the
1601 Registry on Windows hosts
1602 --enable-win32-registry enable registry lookup (default)
1603 --enable-win32-registry=KEY
1604 use KEY instead of GCC version as the last portion
1606 --enable-shared[=PKGS] build shared libraries [default=yes]
1607 --enable-static[=PKGS] build static libraries [default=yes]
1608 --enable-fast-install[=PKGS]
1609 optimize for fast installation [default=yes]
1610 --disable-libtool-lock avoid locking (might break parallel builds)
1611 --enable-comdat enable COMDAT group support
1612 --enable-gnu-unique-object enable the use of the @gnu_unique_object ELF extension on
1614 --enable-linker-build-id
1615 compiler will always pass --build-id to linker
1616 --enable-maintainer-mode
1617 enable make rules and dependencies not useful
1618 (and sometimes confusing) to the casual installer
1619 --enable-version-specific-runtime-libs
1620 specify that runtime libraries should be
1621 installed in a compiler-specific directory
1622 --enable-plugin enable plugin support
1625 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1626 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1627 --with-build-libsubdir=DIR Directory where to find libraries for build system
1628 --with-local-prefix=DIR specifies directory to put local include
1629 --with-gxx-include-dir=DIR
1630 specifies directory to put g++ header files
1631 --with-cpp-install-dir=DIR
1632 install the user visible C preprocessor in DIR
1633 (relative to PREFIX) as well as PREFIX/bin
1634 --with-gnu-ld arrange to work with GNU ld.
1635 --with-ld arrange to use the specified ld (full pathname)
1636 --with-demangler-in-ld try to use demangler in GNU ld.
1637 --with-gnu-as arrange to work with GNU as
1638 --with-as arrange to use the specified as (full pathname)
1639 --with-stabs arrange to use stabs instead of host debug format
1640 --with-dwarf2 force the default debug format to be DWARF 2
1641 --with-build-sysroot=sysroot
1642 use sysroot as the system root during the build
1643 --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
1644 --with-specs=SPECS add SPECS to driver command-line processing
1645 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1646 --with-bugurl=URL Direct users to URL to report a bug
1647 --with-multilib-list Select multilibs (SH only)
1648 --with-gnu-ld assume the C compiler uses GNU ld default=no
1649 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1650 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1651 --with-system-libunwind use installed libunwind
1652 --with-pic try to use only PIC/non-PIC objects [default=use
1654 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1655 --with-plugin-ld=[ARG] specify the plugin linker
1656 --with-long-double-128 Use 128-bit long double by default.
1657 --with-gc={page,zone} choose the garbage collection mechanism to use
1659 --with-system-zlib use installed libz
1660 --with-slibdir=DIR shared libraries in DIR [LIBDIR]
1662 Some influential environment variables:
1663 CC C compiler command
1664 CFLAGS C compiler flags
1665 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1666 nonstandard directory <lib dir>
1667 LIBS libraries to pass to the linker, e.g. -l<library>
1668 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1669 you have headers in a nonstandard directory <include dir>
1670 CXX C++ compiler command
1671 CXXFLAGS C++ compiler flags
1673 CXXCPP C++ preprocessor
1674 GMPLIBS How to link GMP
1675 GMPINC How to find GMP include files
1676 PPLLIBS How to link PPL
1677 PPLINC How to find PPL include files
1678 CLOOGLIBS How to link CLOOG
1679 CLOOGINC How to find CLOOG include files
1680 LIBELFLIBS How to link libelf
1681 LIBELFINC How to find libelf include files
1683 Use these variables to override the choices made by `configure' or to help
1684 it to find libraries and programs with nonstandard names/locations.
1686 Report bugs to the package provider.
1691 if test "$ac_init_help" = "recursive"; then
1692 # If there are subdirs, report their specific --help.
1693 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1694 test -d "$ac_dir" ||
1695 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1700 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1702 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1703 # A ".." for each directory in $ac_dir_suffix.
1704 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1705 case $ac_top_builddir_sub in
1706 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1707 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1710 ac_abs_top_builddir=$ac_pwd
1711 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1712 # for backward compatibility:
1713 ac_top_builddir=$ac_top_build_prefix
1716 .) # We are building in place.
1718 ac_top_srcdir=$ac_top_builddir_sub
1719 ac_abs_top_srcdir=$ac_pwd ;;
1720 [\\/]* | ?:[\\/]* ) # Absolute name.
1721 ac_srcdir=$srcdir$ac_dir_suffix;
1722 ac_top_srcdir=$srcdir
1723 ac_abs_top_srcdir=$srcdir ;;
1725 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1726 ac_top_srcdir=$ac_top_build_prefix$srcdir
1727 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1729 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1731 cd "$ac_dir" || { ac_status=$?; continue; }
1732 # Check for guested configure.
1733 if test -f "$ac_srcdir/configure.gnu"; then
1735 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1736 elif test -f "$ac_srcdir/configure"; then
1738 $SHELL "$ac_srcdir/configure" --help=recursive
1740 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1742 cd "$ac_pwd" || { ac_status=$?; break; }
1746 test -n "$ac_init_help" && exit $ac_status
1747 if $ac_init_version; then
1750 generated by GNU Autoconf 2.64
1752 Copyright (C) 2009 Free Software Foundation, Inc.
1753 This configure script is free software; the Free Software Foundation
1754 gives unlimited permission to copy, distribute and modify it.
1759 ## ------------------------ ##
1760 ## Autoconf initialization. ##
1761 ## ------------------------ ##
1763 # ac_fn_c_try_compile LINENO
1764 # --------------------------
1765 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1766 ac_fn_c_try_compile ()
1768 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769 rm -f conftest.$ac_objext
1770 if { { ac_try="$ac_compile"
1772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1773 *) ac_try_echo=$ac_try;;
1775 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1776 $as_echo "$ac_try_echo"; } >&5
1777 (eval "$ac_compile") 2>conftest.err
1779 if test -s conftest.err; then
1780 grep -v '^ *+' conftest.err >conftest.er1
1781 cat conftest.er1 >&5
1782 mv -f conftest.er1 conftest.err
1784 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785 test $ac_status = 0; } && {
1786 test -z "$ac_c_werror_flag" ||
1787 test ! -s conftest.err
1788 } && test -s conftest.$ac_objext; then :
1791 $as_echo "$as_me: failed program was:" >&5
1792 sed 's/^/| /' conftest.$ac_ext >&5
1796 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799 } # ac_fn_c_try_compile
1801 # ac_fn_cxx_try_compile LINENO
1802 # ----------------------------
1803 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1804 ac_fn_cxx_try_compile ()
1806 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807 rm -f conftest.$ac_objext
1808 if { { ac_try="$ac_compile"
1810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1811 *) ac_try_echo=$ac_try;;
1813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1814 $as_echo "$ac_try_echo"; } >&5
1815 (eval "$ac_compile") 2>conftest.err
1817 if test -s conftest.err; then
1818 grep -v '^ *+' conftest.err >conftest.er1
1819 cat conftest.er1 >&5
1820 mv -f conftest.er1 conftest.err
1822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1823 test $ac_status = 0; } && {
1824 test -z "$ac_cxx_werror_flag" ||
1825 test ! -s conftest.err
1826 } && test -s conftest.$ac_objext; then :
1829 $as_echo "$as_me: failed program was:" >&5
1830 sed 's/^/| /' conftest.$ac_ext >&5
1834 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1837 } # ac_fn_cxx_try_compile
1839 # ac_fn_c_try_cpp LINENO
1840 # ----------------------
1841 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1844 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845 if { { ac_try="$ac_cpp conftest.$ac_ext"
1847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1848 *) ac_try_echo=$ac_try;;
1850 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1851 $as_echo "$ac_try_echo"; } >&5
1852 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1854 if test -s conftest.err; then
1855 grep -v '^ *+' conftest.err >conftest.er1
1856 cat conftest.er1 >&5
1857 mv -f conftest.er1 conftest.err
1859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1860 test $ac_status = 0; } >/dev/null && {
1861 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1862 test ! -s conftest.err
1866 $as_echo "$as_me: failed program was:" >&5
1867 sed 's/^/| /' conftest.$ac_ext >&5
1871 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1876 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1877 # -------------------------------------------------------
1878 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1879 # the include files in INCLUDES and setting the cache variable VAR
1881 ac_fn_c_check_header_mongrel ()
1883 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1886 $as_echo_n "checking for $2... " >&6; }
1887 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1888 $as_echo_n "(cached) " >&6
1891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1894 # Is the header compilable?
1895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1896 $as_echo_n "checking $2 usability... " >&6; }
1897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1898 /* end confdefs.h. */
1902 if ac_fn_c_try_compile "$LINENO"; then :
1903 ac_header_compiler=yes
1905 ac_header_compiler=no
1907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1909 $as_echo "$ac_header_compiler" >&6; }
1911 # Is the header present?
1912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1913 $as_echo_n "checking $2 presence... " >&6; }
1914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1915 /* end confdefs.h. */
1918 if ac_fn_c_try_cpp "$LINENO"; then :
1919 ac_header_preproc=yes
1921 ac_header_preproc=no
1923 rm -f conftest.err conftest.$ac_ext
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1925 $as_echo "$ac_header_preproc" >&6; }
1927 # So? What about this header?
1928 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1931 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1933 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1937 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1939 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1941 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1943 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1945 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1949 $as_echo_n "checking for $2... " >&6; }
1950 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1951 $as_echo_n "(cached) " >&6
1953 eval "$3=\$ac_header_compiler"
1956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1957 $as_echo "$ac_res" >&6; }
1959 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1961 } # ac_fn_c_check_header_mongrel
1963 # ac_fn_c_try_run LINENO
1964 # ----------------------
1965 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1966 # that executables *can* be run.
1969 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1970 if { { ac_try="$ac_link"
1972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1973 *) ac_try_echo=$ac_try;;
1975 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1976 $as_echo "$ac_try_echo"; } >&5
1977 (eval "$ac_link") 2>&5
1979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1980 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1981 { { case "(($ac_try" in
1982 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1983 *) ac_try_echo=$ac_try;;
1985 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1986 $as_echo "$ac_try_echo"; } >&5
1987 (eval "$ac_try") 2>&5
1989 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1990 test $ac_status = 0; }; }; then :
1993 $as_echo "$as_me: program exited with status $ac_status" >&5
1994 $as_echo "$as_me: failed program was:" >&5
1995 sed 's/^/| /' conftest.$ac_ext >&5
1997 ac_retval=$ac_status
1999 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2000 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2005 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2006 # -------------------------------------------------------
2007 # Tests whether HEADER exists and can be compiled using the include files in
2008 # INCLUDES, setting the cache variable VAR accordingly.
2009 ac_fn_c_check_header_compile ()
2011 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2013 $as_echo_n "checking for $2... " >&6; }
2014 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2015 $as_echo_n "(cached) " >&6
2017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2018 /* end confdefs.h. */
2022 if ac_fn_c_try_compile "$LINENO"; then :
2027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2031 $as_echo "$ac_res" >&6; }
2032 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2034 } # ac_fn_c_check_header_compile
2036 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2037 # --------------------------------------------
2038 # Tries to find the compile-time value of EXPR in a program that includes
2039 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2041 ac_fn_c_compute_int ()
2043 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2044 if test "$cross_compiling" = yes; then
2045 # Depending upon the size, compute the lo and hi bounds.
2046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2047 /* end confdefs.h. */
2052 static int test_array [1 - 2 * !(($2) >= 0)];
2059 if ac_fn_c_try_compile "$LINENO"; then :
2062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2063 /* end confdefs.h. */
2068 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2075 if ac_fn_c_try_compile "$LINENO"; then :
2076 ac_hi=$ac_mid; break
2078 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2079 if test $ac_lo -le $ac_mid; then
2083 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2089 /* end confdefs.h. */
2094 static int test_array [1 - 2 * !(($2) < 0)];
2101 if ac_fn_c_try_compile "$LINENO"; then :
2104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2105 /* end confdefs.h. */
2110 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2117 if ac_fn_c_try_compile "$LINENO"; then :
2118 ac_lo=$ac_mid; break
2120 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2121 if test $ac_mid -le $ac_hi; then
2125 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2135 # Binary search between lo and hi bounds.
2136 while test "x$ac_lo" != "x$ac_hi"; do
2137 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139 /* end confdefs.h. */
2144 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2151 if ac_fn_c_try_compile "$LINENO"; then :
2154 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2159 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2164 /* end confdefs.h. */
2166 static long int longval () { return $2; }
2167 static unsigned long int ulongval () { return $2; }
2174 FILE *f = fopen ("conftest.val", "w");
2179 long int i = longval ();
2182 fprintf (f, "%ld", i);
2186 unsigned long int i = ulongval ();
2189 fprintf (f, "%lu", i);
2191 /* Do not output a trailing newline, as this causes \r\n confusion
2192 on some platforms. */
2193 return ferror (f) || fclose (f) != 0;
2199 if ac_fn_c_try_run "$LINENO"; then :
2200 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2204 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2205 conftest.$ac_objext conftest.beam conftest.$ac_ext
2209 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2212 } # ac_fn_c_compute_int
2214 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2215 # -------------------------------------------
2216 # Tests whether TYPE exists after having included INCLUDES, setting cache
2217 # variable VAR accordingly.
2218 ac_fn_c_check_type ()
2220 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2222 $as_echo_n "checking for $2... " >&6; }
2223 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2224 $as_echo_n "(cached) " >&6
2227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2228 /* end confdefs.h. */
2239 if ac_fn_c_try_compile "$LINENO"; then :
2240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2241 /* end confdefs.h. */
2252 if ac_fn_c_try_compile "$LINENO"; then :
2257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2263 $as_echo "$ac_res" >&6; }
2264 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2266 } # ac_fn_c_check_type
2268 # ac_fn_c_find_intX_t LINENO BITS VAR
2269 # -----------------------------------
2270 # Finds a signed integer type with width BITS, setting cache variable VAR
2272 ac_fn_c_find_intX_t ()
2274 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2276 $as_echo_n "checking for int$2_t... " >&6; }
2277 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2278 $as_echo_n "(cached) " >&6
2281 for ac_type in int$2_t 'int' 'long int' \
2282 'long long int' 'short int' 'signed char'; do
2283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284 /* end confdefs.h. */
2285 $ac_includes_default
2289 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2296 if ac_fn_c_try_compile "$LINENO"; then :
2297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2298 /* end confdefs.h. */
2299 $ac_includes_default
2303 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2304 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2311 if ac_fn_c_try_compile "$LINENO"; then :
2318 eval "$3=\$ac_type" ;;
2321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2325 if test "x$as_val" = x""no; then :
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2334 $as_echo "$ac_res" >&6; }
2335 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2337 } # ac_fn_c_find_intX_t
2339 # ac_fn_c_try_link LINENO
2340 # -----------------------
2341 # Try to link conftest.$ac_ext, and return whether this succeeded.
2344 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2345 rm -f conftest.$ac_objext conftest$ac_exeext
2346 if { { ac_try="$ac_link"
2348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2349 *) ac_try_echo=$ac_try;;
2351 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2352 $as_echo "$ac_try_echo"; } >&5
2353 (eval "$ac_link") 2>conftest.err
2355 if test -s conftest.err; then
2356 grep -v '^ *+' conftest.err >conftest.er1
2357 cat conftest.er1 >&5
2358 mv -f conftest.er1 conftest.err
2360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2361 test $ac_status = 0; } && {
2362 test -z "$ac_c_werror_flag" ||
2363 test ! -s conftest.err
2364 } && test -s conftest$ac_exeext && {
2365 test "$cross_compiling" = yes ||
2366 $as_test_x conftest$ac_exeext
2370 $as_echo "$as_me: failed program was:" >&5
2371 sed 's/^/| /' conftest.$ac_ext >&5
2375 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2376 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2377 # interfere with the next link command; also delete a directory that is
2378 # left behind by Apple's compiler. We do this before executing the actions.
2379 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2380 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2383 } # ac_fn_c_try_link
2385 # ac_fn_c_find_uintX_t LINENO BITS VAR
2386 # ------------------------------------
2387 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2389 ac_fn_c_find_uintX_t ()
2391 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2393 $as_echo_n "checking for uint$2_t... " >&6; }
2394 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2395 $as_echo_n "(cached) " >&6
2398 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2399 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2401 /* end confdefs.h. */
2402 $ac_includes_default
2406 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2413 if ac_fn_c_try_compile "$LINENO"; then :
2418 eval "$3=\$ac_type" ;;
2421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2423 if test "x$as_val" = x""no; then :
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2432 $as_echo "$ac_res" >&6; }
2433 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2435 } # ac_fn_c_find_uintX_t
2437 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2438 # ----------------------------------------------
2439 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2440 ac_fn_c_check_header_preproc ()
2442 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2444 $as_echo_n "checking for $2... " >&6; }
2445 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2446 $as_echo_n "(cached) " >&6
2448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2449 /* end confdefs.h. */
2452 if ac_fn_c_try_cpp "$LINENO"; then :
2457 rm -f conftest.err conftest.$ac_ext
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2461 $as_echo "$ac_res" >&6; }
2462 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2464 } # ac_fn_c_check_header_preproc
2466 # ac_fn_c_check_func LINENO FUNC VAR
2467 # ----------------------------------
2468 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2469 ac_fn_c_check_func ()
2471 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2473 $as_echo_n "checking for $2... " >&6; }
2474 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2475 $as_echo_n "(cached) " >&6
2477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2478 /* end confdefs.h. */
2479 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2480 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2481 #define $2 innocuous_$2
2483 /* System header to define __stub macros and hopefully few prototypes,
2484 which can conflict with char $2 (); below.
2485 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2486 <limits.h> exists even on freestanding compilers. */
2489 # include <limits.h>
2491 # include <assert.h>
2496 /* Override any GCC internal prototype to avoid an error.
2497 Use char because int might match the return type of a GCC
2498 builtin and then its argument prototype would still apply. */
2503 /* The GNU C library defines this for functions which it implements
2504 to always fail with ENOSYS. Some functions are actually named
2505 something starting with __ and the normal name is an alias. */
2506 #if defined __stub_$2 || defined __stub___$2
2518 if ac_fn_c_try_link "$LINENO"; then :
2523 rm -f core conftest.err conftest.$ac_objext \
2524 conftest$ac_exeext conftest.$ac_ext
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2528 $as_echo "$ac_res" >&6; }
2529 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2531 } # ac_fn_c_check_func
2533 # ac_fn_cxx_try_cpp LINENO
2534 # ------------------------
2535 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2536 ac_fn_cxx_try_cpp ()
2538 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2539 if { { ac_try="$ac_cpp conftest.$ac_ext"
2541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2542 *) ac_try_echo=$ac_try;;
2544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2545 $as_echo "$ac_try_echo"; } >&5
2546 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2548 if test -s conftest.err; then
2549 grep -v '^ *+' conftest.err >conftest.er1
2550 cat conftest.er1 >&5
2551 mv -f conftest.er1 conftest.err
2553 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2554 test $ac_status = 0; } >/dev/null && {
2555 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2556 test ! -s conftest.err
2560 $as_echo "$as_me: failed program was:" >&5
2561 sed 's/^/| /' conftest.$ac_ext >&5
2565 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2568 } # ac_fn_cxx_try_cpp
2570 # ac_fn_cxx_try_link LINENO
2571 # -------------------------
2572 # Try to link conftest.$ac_ext, and return whether this succeeded.
2573 ac_fn_cxx_try_link ()
2575 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2576 rm -f conftest.$ac_objext conftest$ac_exeext
2577 if { { ac_try="$ac_link"
2579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2580 *) ac_try_echo=$ac_try;;
2582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2583 $as_echo "$ac_try_echo"; } >&5
2584 (eval "$ac_link") 2>conftest.err
2586 if test -s conftest.err; then
2587 grep -v '^ *+' conftest.err >conftest.er1
2588 cat conftest.er1 >&5
2589 mv -f conftest.er1 conftest.err
2591 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2592 test $ac_status = 0; } && {
2593 test -z "$ac_cxx_werror_flag" ||
2594 test ! -s conftest.err
2595 } && test -s conftest$ac_exeext && {
2596 test "$cross_compiling" = yes ||
2597 $as_test_x conftest$ac_exeext
2601 $as_echo "$as_me: failed program was:" >&5
2602 sed 's/^/| /' conftest.$ac_ext >&5
2606 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2607 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2608 # interfere with the next link command; also delete a directory that is
2609 # left behind by Apple's compiler. We do this before executing the actions.
2610 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2611 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2614 } # ac_fn_cxx_try_link
2615 cat >config.log <<_ACEOF
2616 This file contains any messages produced by compilers while
2617 running configure, to aid debugging if configure makes a mistake.
2619 It was created by $as_me, which was
2620 generated by GNU Autoconf 2.64. Invocation command line was
2632 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2633 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2634 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2635 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2636 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2638 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2639 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2641 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2642 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2643 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2644 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2645 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2646 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2647 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655 test -z "$as_dir" && as_dir=.
2656 $as_echo "PATH: $as_dir"
2672 # Keep a trace of the command line.
2673 # Strip out --no-create and --no-recursion so they do not pile up.
2674 # Strip out --silent because we don't want to record it for future runs.
2675 # Also quote any args containing shell meta-characters.
2676 # Make two passes to allow for proper duplicate-argument suppression.
2680 ac_must_keep_next=false
2686 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2687 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2688 | -silent | --silent | --silen | --sile | --sil)
2691 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2694 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2696 as_fn_append ac_configure_args1 " '$ac_arg'"
2697 if test $ac_must_keep_next = true; then
2698 ac_must_keep_next=false # Got value, back to normal.
2701 *=* | --config-cache | -C | -disable-* | --disable-* \
2702 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2703 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2704 | -with-* | --with-* | -without-* | --without-* | --x)
2705 case "$ac_configure_args0 " in
2706 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2709 -* ) ac_must_keep_next=true ;;
2712 as_fn_append ac_configure_args " '$ac_arg'"
2717 { ac_configure_args0=; unset ac_configure_args0;}
2718 { ac_configure_args1=; unset ac_configure_args1;}
2720 # When interrupted or exit'd, cleanup temporary files, and complete
2721 # config.log. We remove comments because anyway the quotes in there
2722 # would cause problems or look ugly.
2723 # WARNING: Use '\'' to represent an apostrophe within the trap.
2724 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2725 trap 'exit_status=$?
2726 # Save into config.log some information that might help in debugging.
2731 ## ---------------- ##
2732 ## Cache variables. ##
2733 ## ---------------- ##
2736 # The following way of writing the cache mishandles newlines in values,
2738 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2739 eval ac_val=\$$ac_var
2743 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2744 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2747 _ | IFS | as_nl) ;; #(
2748 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2749 *) { eval $ac_var=; unset $ac_var;} ;;
2754 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2755 *${as_nl}ac_space=\ *)
2757 "s/'\''/'\''\\\\'\'''\''/g;
2758 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2761 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2769 ## ----------------- ##
2770 ## Output variables. ##
2771 ## ----------------- ##
2774 for ac_var in $ac_subst_vars
2776 eval ac_val=\$$ac_var
2778 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2780 $as_echo "$ac_var='\''$ac_val'\''"
2784 if test -n "$ac_subst_files"; then
2786 ## ------------------- ##
2787 ## File substitutions. ##
2788 ## ------------------- ##
2791 for ac_var in $ac_subst_files
2793 eval ac_val=\$$ac_var
2795 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2797 $as_echo "$ac_var='\''$ac_val'\''"
2802 if test -s confdefs.h; then
2812 test "$ac_signal" != 0 &&
2813 $as_echo "$as_me: caught signal $ac_signal"
2814 $as_echo "$as_me: exit $exit_status"
2816 rm -f core *.core core.conftest.* &&
2817 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2820 for ac_signal in 1 2 13 15; do
2821 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2825 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2826 rm -f -r conftest* confdefs.h
2828 $as_echo "/* confdefs.h */" > confdefs.h
2830 # Predefined preprocessor variables.
2832 cat >>confdefs.h <<_ACEOF
2833 #define PACKAGE_NAME "$PACKAGE_NAME"
2836 cat >>confdefs.h <<_ACEOF
2837 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2840 cat >>confdefs.h <<_ACEOF
2841 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2844 cat >>confdefs.h <<_ACEOF
2845 #define PACKAGE_STRING "$PACKAGE_STRING"
2848 cat >>confdefs.h <<_ACEOF
2849 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2852 cat >>confdefs.h <<_ACEOF
2853 #define PACKAGE_URL "$PACKAGE_URL"
2857 # Let the site file select an alternate cache file if it wants to.
2858 # Prefer an explicitly selected file to automatically selected ones.
2861 if test -n "$CONFIG_SITE"; then
2862 ac_site_file1=$CONFIG_SITE
2863 elif test "x$prefix" != xNONE; then
2864 ac_site_file1=$prefix/share/config.site
2865 ac_site_file2=$prefix/etc/config.site
2867 ac_site_file1=$ac_default_prefix/share/config.site
2868 ac_site_file2=$ac_default_prefix/etc/config.site
2870 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2872 test "x$ac_site_file" = xNONE && continue
2873 if test -r "$ac_site_file"; then
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2875 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2876 sed 's/^/| /' "$ac_site_file" >&5
2881 if test -r "$cache_file"; then
2882 # Some versions of bash will fail to source /dev/null (special
2883 # files actually), so we avoid doing that.
2884 if test -f "$cache_file"; then
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2886 $as_echo "$as_me: loading cache $cache_file" >&6;}
2888 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2889 *) . "./$cache_file";;
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2894 $as_echo "$as_me: creating cache $cache_file" >&6;}
2898 # Check that the precious variables saved in the cache have kept the same
2900 ac_cache_corrupted=false
2901 for ac_var in $ac_precious_vars; do
2902 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2903 eval ac_new_set=\$ac_env_${ac_var}_set
2904 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2905 eval ac_new_val=\$ac_env_${ac_var}_value
2906 case $ac_old_set,$ac_new_set in
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2909 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2910 ac_cache_corrupted=: ;;
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2913 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2914 ac_cache_corrupted=: ;;
2917 if test "x$ac_old_val" != "x$ac_new_val"; then
2918 # differences in whitespace do not lead to failure.
2919 ac_old_val_w=`echo x $ac_old_val`
2920 ac_new_val_w=`echo x $ac_new_val`
2921 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2923 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2924 ac_cache_corrupted=:
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2927 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2928 eval $ac_var=\$ac_old_val
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2931 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2933 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2936 # Pass precious variables to config.status.
2937 if test "$ac_new_set" = set; then
2939 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2940 *) ac_arg=$ac_var=$ac_new_val ;;
2942 case " $ac_configure_args " in
2943 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2944 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2948 if $ac_cache_corrupted; then
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2952 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2953 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2955 ## -------------------- ##
2956 ## Main body of script. ##
2957 ## -------------------- ##
2960 ac_cpp='$CPP $CPPFLAGS'
2961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2970 ac_config_headers="$ac_config_headers auto-host.h:config.in"
2973 gcc_version=`cat $srcdir/BASE-VER`
2975 # Determine the host, build, and target systems
2977 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2978 for ac_t in install-sh install.sh shtool; do
2979 if test -f "$ac_dir/$ac_t"; then
2981 ac_install_sh="$ac_aux_dir/$ac_t -c"
2986 if test -z "$ac_aux_dir"; then
2987 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2990 # These three variables are undocumented and unsupported,
2991 # and are intended to be withdrawn in a future Autoconf release.
2992 # They can cause serious problems if a builder's source tree is in a directory
2993 # whose full name contains unusual characters.
2994 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2995 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2996 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2999 # Make sure we can run config.sub.
3000 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3001 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3004 $as_echo_n "checking build system type... " >&6; }
3005 if test "${ac_cv_build+set}" = set; then :
3006 $as_echo_n "(cached) " >&6
3008 ac_build_alias=$build_alias
3009 test "x$ac_build_alias" = x &&
3010 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3011 test "x$ac_build_alias" = x &&
3012 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3013 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3014 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3018 $as_echo "$ac_cv_build" >&6; }
3019 case $ac_cv_build in
3021 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3024 ac_save_IFS=$IFS; IFS='-'
3030 # Remember, the first character of IFS is used to create $*,
3031 # except with old shells:
3034 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3038 $as_echo_n "checking host system type... " >&6; }
3039 if test "${ac_cv_host+set}" = set; then :
3040 $as_echo_n "(cached) " >&6
3042 if test "x$host_alias" = x; then
3043 ac_cv_host=$ac_cv_build
3045 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3046 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3051 $as_echo "$ac_cv_host" >&6; }
3054 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3057 ac_save_IFS=$IFS; IFS='-'
3063 # Remember, the first character of IFS is used to create $*,
3064 # except with old shells:
3067 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3071 $as_echo_n "checking target system type... " >&6; }
3072 if test "${ac_cv_target+set}" = set; then :
3073 $as_echo_n "(cached) " >&6
3075 if test "x$target_alias" = x; then
3076 ac_cv_target=$ac_cv_host
3078 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3079 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3084 $as_echo "$ac_cv_target" >&6; }
3085 case $ac_cv_target in
3087 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3089 target=$ac_cv_target
3090 ac_save_IFS=$IFS; IFS='-'
3096 # Remember, the first character of IFS is used to create $*,
3097 # except with old shells:
3100 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3103 # The aliases save the names the user supplied, while $host etc.
3104 # will get canonicalized.
3105 test -n "$target_alias" &&
3106 test "$program_prefix$program_suffix$program_transform_name" = \
3108 program_prefix=${target_alias}-
3110 # Determine the noncanonical target name, for directory use.
3111 case ${build_alias} in
3112 "") build_noncanonical=${build} ;;
3113 *) build_noncanonical=${build_alias} ;;
3116 case ${host_alias} in
3117 "") host_noncanonical=${build_noncanonical} ;;
3118 *) host_noncanonical=${host_alias} ;;
3121 case ${target_alias} in
3122 "") target_noncanonical=${host_noncanonical} ;;
3123 *) target_noncanonical=${target_alias} ;;
3129 # Determine the target- and build-specific subdirectories
3131 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3132 # have matching libraries, they should use host libraries: Makefile.tpl
3133 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3134 # However, they still use the build modules, because the corresponding
3135 # host modules (e.g. bison) are only built for the host when bootstrap
3137 # - build_subdir is where we find build modules, and never changes.
3138 # - build_libsubdir is where we find build libraries, and can be overridden.
3140 # Prefix 'build-' so this never conflicts with target_subdir.
3141 build_subdir="build-${build_noncanonical}"
3143 # Check whether --with-build-libsubdir was given.
3144 if test "${with_build_libsubdir+set}" = set; then :
3145 withval=$with_build_libsubdir; build_libsubdir="$withval"
3147 build_libsubdir="$build_subdir"
3150 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3151 if ( test $srcdir = . && test -d gcc ) \
3152 || test -d $srcdir/../host-${host_noncanonical}; then
3153 host_subdir="host-${host_noncanonical}"
3158 target_subdir=${target_noncanonical}
3161 # Set program_transform_name
3162 test "$program_prefix" != NONE &&
3163 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3164 # Use a double $ so make ignores it.
3165 test "$program_suffix" != NONE &&
3166 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3167 # Double any \ or $.
3168 # By default was `s,x,x', remove it if useless.
3169 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3170 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3173 # Check for bogus environment variables.
3174 # Test if LIBRARY_PATH contains the notation for the current directory
3175 # since this would lead to problems installing/building glibc.
3176 # LIBRARY_PATH contains the current directory if one of the following
3178 # - one of the terminals (":" and ";") is the first or last sign
3179 # - two terminals occur directly after each other
3180 # - the path contains an element with a dot in it
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3182 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3183 case ${LIBRARY_PATH} in
3184 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3185 library_path_setting="contains current directory"
3188 library_path_setting="ok"
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3192 $as_echo "$library_path_setting" >&6; }
3193 if test "$library_path_setting" != "ok"; then
3195 *** LIBRARY_PATH shouldn't contain the current directory when
3196 *** building gcc. Please change the environment variable
3197 *** and run configure again." "$LINENO" 5
3200 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3201 # since this would lead to problems installing/building glibc.
3202 # GCC_EXEC_PREFIX contains the current directory if one of the following
3204 # - one of the terminals (":" and ";") is the first or last sign
3205 # - two terminals occur directly after each other
3206 # - the path contains an element with a dot in it
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3208 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3209 case ${GCC_EXEC_PREFIX} in
3210 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3211 gcc_exec_prefix_setting="contains current directory"
3214 gcc_exec_prefix_setting="ok"
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3218 $as_echo "$gcc_exec_prefix_setting" >&6; }
3219 if test "$gcc_exec_prefix_setting" != "ok"; then
3221 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3222 *** building gcc. Please change the environment variable
3223 *** and run configure again." "$LINENO" 5
3230 # Specify the local prefix
3233 # Check whether --with-local-prefix was given.
3234 if test "${with_local_prefix+set}" = set; then :
3235 withval=$with_local_prefix; case "${withval}" in
3236 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3238 *) local_prefix=$with_local_prefix ;;
3243 # Default local prefix if it is empty
3244 if test x$local_prefix = x; then
3245 local_prefix=/usr/local
3248 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3249 # passed in by the toplevel make and thus we'd get different behavior
3250 # depending on where we built the sources.
3251 gcc_gxx_include_dir=
3252 # Specify the g++ header file directory
3254 # Check whether --with-gxx-include-dir was given.
3255 if test "${with_gxx_include_dir+set}" = set; then :
3256 withval=$with_gxx_include_dir; case "${withval}" in
3257 yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3259 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
3264 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3265 if test x${gcc_gxx_include_dir} = x; then
3266 if test x${enable_version_specific_runtime_libs} = xyes; then
3267 gcc_gxx_include_dir='${libsubdir}/include/c++'
3269 libstdcxx_incdir='include/c++/$(version)'
3270 if test x$host != x$target; then
3271 libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
3273 gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3278 # Check whether --with-cpp_install_dir was given.
3279 if test "${with_cpp_install_dir+set}" = set; then :
3280 withval=$with_cpp_install_dir; if test x$withval = xyes; then
3281 as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
3282 elif test x$withval != xno; then
3283 cpp_install_dir=$withval
3288 # We would like to our source tree to be readonly. However when releases or
3289 # pre-releases are generated, the flex/bison generated files as well as the
3290 # various formats of manuals need to be included along with the rest of the
3291 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3295 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3296 # Check whether --enable-generated-files-in-srcdir was given.
3297 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3298 enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
3300 generated_files_in_srcdir=no
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3305 $as_echo "$generated_files_in_srcdir" >&6; }
3307 if test "$generated_files_in_srcdir" = "yes"; then
3314 # -------------------
3315 # Find default linker
3316 # -------------------
3320 # Check whether --with-gnu-ld was given.
3321 if test "${with_gnu_ld+set}" = set; then :
3322 withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
3328 # With pre-defined ld
3330 # Check whether --with-ld was given.
3331 if test "${with_ld+set}" = set; then :
3332 withval=$with_ld; DEFAULT_LINKER="$with_ld"
3335 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3336 if test ! -x "$DEFAULT_LINKER"; then
3337 as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3338 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3342 cat >>confdefs.h <<_ACEOF
3343 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3348 gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3350 cat >>confdefs.h <<_ACEOF
3351 #define HAVE_GNU_LD $gnu_ld
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3356 $as_echo_n "checking whether a default linker was specified... " >&6; }
3357 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3358 if test x"$gnu_ld_flag" = x"no"; then
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3360 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3363 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3367 $as_echo "no" >&6; }
3370 # With demangler in GNU ld
3372 # Check whether --with-demangler-in-ld was given.
3373 if test "${with_demangler_in_ld+set}" = set; then :
3374 withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
3380 # ----------------------
3381 # Find default assembler
3382 # ----------------------
3386 # Check whether --with-gnu-as was given.
3387 if test "${with_gnu_as+set}" = set; then :
3388 withval=$with_gnu_as; gas_flag="$with_gnu_as"
3395 # Check whether --with-as was given.
3396 if test "${with_as+set}" = set; then :
3397 withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
3400 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3401 if test ! -x "$DEFAULT_ASSEMBLER"; then
3402 as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3403 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3407 cat >>confdefs.h <<_ACEOF
3408 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3413 gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3415 cat >>confdefs.h <<_ACEOF
3416 #define HAVE_GNU_AS $gnu_as
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3421 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3422 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3423 if test x"$gas_flag" = x"no"; then
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3425 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3428 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3432 $as_echo "no" >&6; }
3439 # If a non-executable a.out is present (e.g. created by GNU as above even if
3440 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3441 # file, even when creating an executable, so an execution test fails.
3442 # Remove possible default executable files to avoid this.
3444 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3445 # Autoconf includes it.
3446 rm -f a.out a.exe b.out
3448 # Find the native compiler
3450 ac_cpp='$CPP $CPPFLAGS'
3451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3453 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3454 if test -n "$ac_tool_prefix"; then
3455 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3456 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3458 $as_echo_n "checking for $ac_word... " >&6; }
3459 if test "${ac_cv_prog_CC+set}" = set; then :
3460 $as_echo_n "(cached) " >&6
3462 if test -n "$CC"; then
3463 ac_cv_prog_CC="$CC" # Let the user override the test.
3465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3469 test -z "$as_dir" && as_dir=.
3470 for ac_exec_ext in '' $ac_executable_extensions; do
3471 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3472 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3483 if test -n "$CC"; then
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3485 $as_echo "$CC" >&6; }
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3488 $as_echo "no" >&6; }
3493 if test -z "$ac_cv_prog_CC"; then
3495 # Extract the first word of "gcc", so it can be a program name with args.
3496 set dummy gcc; ac_word=$2
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3498 $as_echo_n "checking for $ac_word... " >&6; }
3499 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3500 $as_echo_n "(cached) " >&6
3502 if test -n "$ac_ct_CC"; then
3503 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3509 test -z "$as_dir" && as_dir=.
3510 for ac_exec_ext in '' $ac_executable_extensions; do
3511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3512 ac_cv_prog_ac_ct_CC="gcc"
3513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3522 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3523 if test -n "$ac_ct_CC"; then
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3525 $as_echo "$ac_ct_CC" >&6; }
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3528 $as_echo "no" >&6; }
3531 if test "x$ac_ct_CC" = x; then
3534 case $cross_compiling:$ac_tool_warned in
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3537 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3538 ac_tool_warned=yes ;;
3546 if test -z "$CC"; then
3547 if test -n "$ac_tool_prefix"; then
3548 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3549 set dummy ${ac_tool_prefix}cc; ac_word=$2
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3551 $as_echo_n "checking for $ac_word... " >&6; }
3552 if test "${ac_cv_prog_CC+set}" = set; then :
3553 $as_echo_n "(cached) " >&6
3555 if test -n "$CC"; then
3556 ac_cv_prog_CC="$CC" # Let the user override the test.
3558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3562 test -z "$as_dir" && as_dir=.
3563 for ac_exec_ext in '' $ac_executable_extensions; do
3564 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3565 ac_cv_prog_CC="${ac_tool_prefix}cc"
3566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3576 if test -n "$CC"; then
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3578 $as_echo "$CC" >&6; }
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3581 $as_echo "no" >&6; }
3587 if test -z "$CC"; then
3588 # Extract the first word of "cc", so it can be a program name with args.
3589 set dummy cc; ac_word=$2
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591 $as_echo_n "checking for $ac_word... " >&6; }
3592 if test "${ac_cv_prog_CC+set}" = set; then :
3593 $as_echo_n "(cached) " >&6
3595 if test -n "$CC"; then
3596 ac_cv_prog_CC="$CC" # Let the user override the test.
3599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3603 test -z "$as_dir" && as_dir=.
3604 for ac_exec_ext in '' $ac_executable_extensions; do
3605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3606 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3607 ac_prog_rejected=yes
3611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3618 if test $ac_prog_rejected = yes; then
3619 # We found a bogon in the path, so make sure we never use it.
3620 set dummy $ac_cv_prog_CC
3622 if test $# != 0; then
3623 # We chose a different compiler from the bogus one.
3624 # However, it has the same basename, so the bogon will be chosen
3625 # first if we set CC to just the basename; use the full file name.
3627 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3633 if test -n "$CC"; then
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3635 $as_echo "$CC" >&6; }
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3638 $as_echo "no" >&6; }
3643 if test -z "$CC"; then
3644 if test -n "$ac_tool_prefix"; then
3645 for ac_prog in cl.exe
3647 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3648 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3650 $as_echo_n "checking for $ac_word... " >&6; }
3651 if test "${ac_cv_prog_CC+set}" = set; then :
3652 $as_echo_n "(cached) " >&6
3654 if test -n "$CC"; then
3655 ac_cv_prog_CC="$CC" # Let the user override the test.
3657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3661 test -z "$as_dir" && as_dir=.
3662 for ac_exec_ext in '' $ac_executable_extensions; do
3663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3664 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3675 if test -n "$CC"; then
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3677 $as_echo "$CC" >&6; }
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3680 $as_echo "no" >&6; }
3684 test -n "$CC" && break
3687 if test -z "$CC"; then
3689 for ac_prog in cl.exe
3691 # Extract the first word of "$ac_prog", so it can be a program name with args.
3692 set dummy $ac_prog; ac_word=$2
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3694 $as_echo_n "checking for $ac_word... " >&6; }
3695 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3696 $as_echo_n "(cached) " >&6
3698 if test -n "$ac_ct_CC"; then
3699 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3705 test -z "$as_dir" && as_dir=.
3706 for ac_exec_ext in '' $ac_executable_extensions; do
3707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3708 ac_cv_prog_ac_ct_CC="$ac_prog"
3709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3718 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3719 if test -n "$ac_ct_CC"; then
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3721 $as_echo "$ac_ct_CC" >&6; }
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3724 $as_echo "no" >&6; }
3728 test -n "$ac_ct_CC" && break
3731 if test "x$ac_ct_CC" = x; then
3734 case $cross_compiling:$ac_tool_warned in
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3738 ac_tool_warned=yes ;;
3747 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3749 as_fn_error "no acceptable C compiler found in \$PATH
3750 See \`config.log' for more details." "$LINENO" 5; }
3752 # Provide some information about the compiler.
3753 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3756 for ac_option in --version -v -V -qversion; do
3757 { { ac_try="$ac_compiler $ac_option >&5"
3759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3760 *) ac_try_echo=$ac_try;;
3762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3763 $as_echo "$ac_try_echo"; } >&5
3764 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3766 if test -s conftest.err; then
3768 ... rest of stderr output deleted ...
3769 10q' conftest.err >conftest.er1
3770 cat conftest.er1 >&5
3771 rm -f conftest.er1 conftest.err
3773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3774 test $ac_status = 0; }
3777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3778 /* end confdefs.h. */
3788 ac_clean_files_save=$ac_clean_files
3789 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3790 # Try to create an executable without -o first, disregard a.out.
3791 # It will help us diagnose broken compilers, and finding out an intuition
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3794 $as_echo_n "checking for C compiler default output file name... " >&6; }
3795 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3797 # The possible output files:
3798 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3801 for ac_file in $ac_files
3804 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3805 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3810 if { { ac_try="$ac_link_default"
3812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3813 *) ac_try_echo=$ac_try;;
3815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3816 $as_echo "$ac_try_echo"; } >&5
3817 (eval "$ac_link_default") 2>&5
3819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3820 test $ac_status = 0; }; then :
3821 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3822 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3823 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3824 # so that the user can short-circuit this test for compilers unknown to
3826 for ac_file in $ac_files ''
3828 test -f "$ac_file" || continue
3830 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3833 # We found the default executable, but exeext='' is most
3837 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3839 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3841 # We set ac_cv_exeext here because the later test for it is not
3842 # safe: cross compilers may not add the suffix if given an `-o'
3843 # argument, so we may need to know it at that point already.
3844 # Even if this section looks crufty: it has the advantage of
3851 test "$ac_cv_exeext" = no && ac_cv_exeext=
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3857 $as_echo "$ac_file" >&6; }
3858 if test -z "$ac_file"; then :
3859 $as_echo "$as_me: failed program was:" >&5
3860 sed 's/^/| /' conftest.$ac_ext >&5
3862 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3863 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3864 { as_fn_set_status 77
3865 as_fn_error "C compiler cannot create executables
3866 See \`config.log' for more details." "$LINENO" 5; }; }
3868 ac_exeext=$ac_cv_exeext
3870 # Check that the compiler produces executables we can run. If not, either
3871 # the compiler is broken, or we cross compile.
3872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3873 $as_echo_n "checking whether the C compiler works... " >&6; }
3874 # If not cross compiling, check that we can run a simple program.
3875 if test "$cross_compiling" != yes; then
3876 if { ac_try='./$ac_file'
3877 { { case "(($ac_try" in
3878 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3879 *) ac_try_echo=$ac_try;;
3881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3882 $as_echo "$ac_try_echo"; } >&5
3883 (eval "$ac_try") 2>&5
3885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3886 test $ac_status = 0; }; }; then
3889 if test "$cross_compiling" = maybe; then
3892 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3893 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3894 as_fn_error "cannot run C compiled programs.
3895 If you meant to cross compile, use \`--host'.
3896 See \`config.log' for more details." "$LINENO" 5; }
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3901 $as_echo "yes" >&6; }
3903 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3904 ac_clean_files=$ac_clean_files_save
3905 # Check that the compiler produces executables we can run. If not, either
3906 # the compiler is broken, or we cross compile.
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3908 $as_echo_n "checking whether we are cross compiling... " >&6; }
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3910 $as_echo "$cross_compiling" >&6; }
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3913 $as_echo_n "checking for suffix of executables... " >&6; }
3914 if { { ac_try="$ac_link"
3916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3917 *) ac_try_echo=$ac_try;;
3919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3920 $as_echo "$ac_try_echo"; } >&5
3921 (eval "$ac_link") 2>&5
3923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3924 test $ac_status = 0; }; then :
3925 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3926 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3927 # work properly (i.e., refer to `conftest.exe'), while it won't with
3929 for ac_file in conftest.exe conftest conftest.*; do
3930 test -f "$ac_file" || continue
3932 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3933 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3939 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3940 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3941 as_fn_error "cannot compute suffix of executables: cannot compile and link
3942 See \`config.log' for more details." "$LINENO" 5; }
3944 rm -f conftest$ac_cv_exeext
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3946 $as_echo "$ac_cv_exeext" >&6; }
3948 rm -f conftest.$ac_ext
3949 EXEEXT=$ac_cv_exeext
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3952 $as_echo_n "checking for suffix of object files... " >&6; }
3953 if test "${ac_cv_objext+set}" = set; then :
3954 $as_echo_n "(cached) " >&6
3956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3957 /* end confdefs.h. */
3967 rm -f conftest.o conftest.obj
3968 if { { ac_try="$ac_compile"
3970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3971 *) ac_try_echo=$ac_try;;
3973 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3974 $as_echo "$ac_try_echo"; } >&5
3975 (eval "$ac_compile") 2>&5
3977 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3978 test $ac_status = 0; }; then :
3979 for ac_file in conftest.o conftest.obj conftest.*; do
3980 test -f "$ac_file" || continue;
3982 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3983 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3988 $as_echo "$as_me: failed program was:" >&5
3989 sed 's/^/| /' conftest.$ac_ext >&5
3991 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3992 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3993 as_fn_error "cannot compute suffix of object files: cannot compile
3994 See \`config.log' for more details." "$LINENO" 5; }
3996 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3999 $as_echo "$ac_cv_objext" >&6; }
4000 OBJEXT=$ac_cv_objext
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4003 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4004 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4005 $as_echo_n "(cached) " >&6
4007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4008 /* end confdefs.h. */
4021 if ac_fn_c_try_compile "$LINENO"; then :
4026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4027 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4031 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4032 if test $ac_compiler_gnu = yes; then
4037 ac_test_CFLAGS=${CFLAGS+set}
4038 ac_save_CFLAGS=$CFLAGS
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4040 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4041 if test "${ac_cv_prog_cc_g+set}" = set; then :
4042 $as_echo_n "(cached) " >&6
4044 ac_save_c_werror_flag=$ac_c_werror_flag
4045 ac_c_werror_flag=yes
4048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4049 /* end confdefs.h. */
4059 if ac_fn_c_try_compile "$LINENO"; then :
4063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4064 /* end confdefs.h. */
4074 if ac_fn_c_try_compile "$LINENO"; then :
4077 ac_c_werror_flag=$ac_save_c_werror_flag
4079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4080 /* end confdefs.h. */
4090 if ac_fn_c_try_compile "$LINENO"; then :
4093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4098 ac_c_werror_flag=$ac_save_c_werror_flag
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4101 $as_echo "$ac_cv_prog_cc_g" >&6; }
4102 if test "$ac_test_CFLAGS" = set; then
4103 CFLAGS=$ac_save_CFLAGS
4104 elif test $ac_cv_prog_cc_g = yes; then
4105 if test "$GCC" = yes; then
4111 if test "$GCC" = yes; then
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4118 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4119 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4120 $as_echo_n "(cached) " >&6
4122 ac_cv_prog_cc_c89=no
4124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4125 /* end confdefs.h. */
4128 #include <sys/types.h>
4129 #include <sys/stat.h>
4130 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4131 struct buf { int x; };
4132 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4133 static char *e (p, i)
4139 static char *f (char * (*g) (char **, int), char **p, ...)
4144 s = g (p, va_arg (v,int));
4149 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4150 function prototypes and stuff, but not '\xHH' hex character constants.
4151 These don't provoke an error unfortunately, instead are silently treated
4152 as 'x'. The following induces an error, until -std is added to get
4153 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4154 array size at least. It's necessary to write '\x00'==0 to get something
4155 that's true only with -std. */
4156 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4158 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4159 inside strings and character constants. */
4161 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4163 int test (int i, double x);
4164 struct s1 {int (*f) (int a);};
4165 struct s2 {int (*f) (double a);};
4166 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4172 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4177 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4178 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4180 CC="$ac_save_CC $ac_arg"
4181 if ac_fn_c_try_compile "$LINENO"; then :
4182 ac_cv_prog_cc_c89=$ac_arg
4184 rm -f core conftest.err conftest.$ac_objext
4185 test "x$ac_cv_prog_cc_c89" != "xno" && break
4187 rm -f conftest.$ac_ext
4192 case "x$ac_cv_prog_cc_c89" in
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4195 $as_echo "none needed" >&6; } ;;
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4198 $as_echo "unsupported" >&6; } ;;
4200 CC="$CC $ac_cv_prog_cc_c89"
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4202 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4204 if test "x$ac_cv_prog_cc_c89" != xno; then :
4209 ac_cpp='$CPP $CPPFLAGS'
4210 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4211 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4212 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4214 if test "x$CC" != xcc; then
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4216 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4219 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4221 set dummy $CC; ac_cc=`$as_echo "$2" |
4222 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4223 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4224 $as_echo_n "(cached) " >&6
4226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h. */
4237 # Make sure it works both with $CC and with simple cc.
4238 # We do the test twice because some compilers refuse to overwrite an
4239 # existing .o file with -o, though they will create one.
4240 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4242 if { { case "(($ac_try" in
4243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4244 *) ac_try_echo=$ac_try;;
4246 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4247 $as_echo "$ac_try_echo"; } >&5
4248 (eval "$ac_try") 2>&5
4250 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4251 test $ac_status = 0; } &&
4252 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4254 *) ac_try_echo=$ac_try;;
4256 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4257 $as_echo "$ac_try_echo"; } >&5
4258 (eval "$ac_try") 2>&5
4260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4261 test $ac_status = 0; };
4263 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4264 if test "x$CC" != xcc; then
4265 # Test first that cc exists at all.
4266 if { ac_try='cc -c conftest.$ac_ext >&5'
4267 { { case "(($ac_try" in
4268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4269 *) ac_try_echo=$ac_try;;
4271 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4272 $as_echo "$ac_try_echo"; } >&5
4273 (eval "$ac_try") 2>&5
4275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4276 test $ac_status = 0; }; }; then
4277 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4279 if { { case "(($ac_try" in
4280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4281 *) ac_try_echo=$ac_try;;
4283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4284 $as_echo "$ac_try_echo"; } >&5
4285 (eval "$ac_try") 2>&5
4287 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4288 test $ac_status = 0; } &&
4289 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4291 *) ac_try_echo=$ac_try;;
4293 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4294 $as_echo "$ac_try_echo"; } >&5
4295 (eval "$ac_try") 2>&5
4297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4298 test $ac_status = 0; };
4303 # cc exists but doesn't like -o.
4304 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4309 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4311 rm -f core conftest*
4314 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4316 $as_echo "yes" >&6; }
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4319 $as_echo "no" >&6; }
4321 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4325 # expand $ac_aux_dir to an absolute path
4326 am_aux_dir=`cd $ac_aux_dir && pwd`
4328 # FIXME: we rely on the cache variable name because
4329 # there is no other way.
4331 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4332 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4333 if test "$am_t" != yes; then
4334 # Losing compiler, so override with the script.
4335 # FIXME: It is wrong to rewrite CC.
4336 # But if we don't then we get into trouble of one sort or another.
4337 # A longer-term fix would be to have automake use am__CC in this case,
4338 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4339 CC="$am_aux_dir/compile $CC"
4344 ac_cpp='$CXXCPP $CPPFLAGS'
4345 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4346 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4347 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4348 if test -z "$CXX"; then
4349 if test -n "$CCC"; then
4352 if test -n "$ac_tool_prefix"; then
4353 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4355 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4356 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4358 $as_echo_n "checking for $ac_word... " >&6; }
4359 if test "${ac_cv_prog_CXX+set}" = set; then :
4360 $as_echo_n "(cached) " >&6
4362 if test -n "$CXX"; then
4363 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4369 test -z "$as_dir" && as_dir=.
4370 for ac_exec_ext in '' $ac_executable_extensions; do
4371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4372 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4383 if test -n "$CXX"; then
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4385 $as_echo "$CXX" >&6; }
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4388 $as_echo "no" >&6; }
4392 test -n "$CXX" && break
4395 if test -z "$CXX"; then
4397 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4399 # Extract the first word of "$ac_prog", so it can be a program name with args.
4400 set dummy $ac_prog; ac_word=$2
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4402 $as_echo_n "checking for $ac_word... " >&6; }
4403 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4404 $as_echo_n "(cached) " >&6
4406 if test -n "$ac_ct_CXX"; then
4407 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4413 test -z "$as_dir" && as_dir=.
4414 for ac_exec_ext in '' $ac_executable_extensions; do
4415 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4416 ac_cv_prog_ac_ct_CXX="$ac_prog"
4417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4426 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4427 if test -n "$ac_ct_CXX"; then
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4429 $as_echo "$ac_ct_CXX" >&6; }
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4432 $as_echo "no" >&6; }
4436 test -n "$ac_ct_CXX" && break
4439 if test "x$ac_ct_CXX" = x; then
4442 case $cross_compiling:$ac_tool_warned in
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4446 ac_tool_warned=yes ;;
4454 # Provide some information about the compiler.
4455 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4458 for ac_option in --version -v -V -qversion; do
4459 { { ac_try="$ac_compiler $ac_option >&5"
4461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4462 *) ac_try_echo=$ac_try;;
4464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4465 $as_echo "$ac_try_echo"; } >&5
4466 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4468 if test -s conftest.err; then
4470 ... rest of stderr output deleted ...
4471 10q' conftest.err >conftest.er1
4472 cat conftest.er1 >&5
4473 rm -f conftest.er1 conftest.err
4475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4476 test $ac_status = 0; }
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4480 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4481 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4482 $as_echo_n "(cached) " >&6
4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h. */
4498 if ac_fn_cxx_try_compile "$LINENO"; then :
4503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4504 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4508 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4509 if test $ac_compiler_gnu = yes; then
4514 ac_test_CXXFLAGS=${CXXFLAGS+set}
4515 ac_save_CXXFLAGS=$CXXFLAGS
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4517 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4518 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4519 $as_echo_n "(cached) " >&6
4521 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4522 ac_cxx_werror_flag=yes
4525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4526 /* end confdefs.h. */
4536 if ac_fn_cxx_try_compile "$LINENO"; then :
4537 ac_cv_prog_cxx_g=yes
4540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541 /* end confdefs.h. */
4551 if ac_fn_cxx_try_compile "$LINENO"; then :
4554 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4557 /* end confdefs.h. */
4567 if ac_fn_cxx_try_compile "$LINENO"; then :
4568 ac_cv_prog_cxx_g=yes
4570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4575 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4578 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4579 if test "$ac_test_CXXFLAGS" = set; then
4580 CXXFLAGS=$ac_save_CXXFLAGS
4581 elif test $ac_cv_prog_cxx_g = yes; then
4582 if test "$GXX" = yes; then
4588 if test "$GXX" = yes; then
4595 ac_cpp='$CPP $CPPFLAGS'
4596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4603 if test -n "$ac_tool_prefix"; then
4604 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4605 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4607 $as_echo_n "checking for $ac_word... " >&6; }
4608 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4609 $as_echo_n "(cached) " >&6
4611 if test -n "$GNATBIND"; then
4612 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618 test -z "$as_dir" && as_dir=.
4619 for ac_exec_ext in '' $ac_executable_extensions; do
4620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4621 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4631 GNATBIND=$ac_cv_prog_GNATBIND
4632 if test -n "$GNATBIND"; then
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4634 $as_echo "$GNATBIND" >&6; }
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4637 $as_echo "no" >&6; }
4642 if test -z "$ac_cv_prog_GNATBIND"; then
4643 ac_ct_GNATBIND=$GNATBIND
4644 # Extract the first word of "gnatbind", so it can be a program name with args.
4645 set dummy gnatbind; ac_word=$2
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4647 $as_echo_n "checking for $ac_word... " >&6; }
4648 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4649 $as_echo_n "(cached) " >&6
4651 if test -n "$ac_ct_GNATBIND"; then
4652 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 test -z "$as_dir" && as_dir=.
4659 for ac_exec_ext in '' $ac_executable_extensions; do
4660 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4661 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4671 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4672 if test -n "$ac_ct_GNATBIND"; then
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4674 $as_echo "$ac_ct_GNATBIND" >&6; }
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4677 $as_echo "no" >&6; }
4680 if test "x$ac_ct_GNATBIND" = x; then
4683 case $cross_compiling:$ac_tool_warned in
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4687 ac_tool_warned=yes ;;
4689 GNATBIND=$ac_ct_GNATBIND
4692 GNATBIND="$ac_cv_prog_GNATBIND"
4695 if test -n "$ac_tool_prefix"; then
4696 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4697 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4699 $as_echo_n "checking for $ac_word... " >&6; }
4700 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4701 $as_echo_n "(cached) " >&6
4703 if test -n "$GNATMAKE"; then
4704 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4710 test -z "$as_dir" && as_dir=.
4711 for ac_exec_ext in '' $ac_executable_extensions; do
4712 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4713 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4723 GNATMAKE=$ac_cv_prog_GNATMAKE
4724 if test -n "$GNATMAKE"; then
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4726 $as_echo "$GNATMAKE" >&6; }
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4729 $as_echo "no" >&6; }
4734 if test -z "$ac_cv_prog_GNATMAKE"; then
4735 ac_ct_GNATMAKE=$GNATMAKE
4736 # Extract the first word of "gnatmake", so it can be a program name with args.
4737 set dummy gnatmake; ac_word=$2
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4739 $as_echo_n "checking for $ac_word... " >&6; }
4740 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4741 $as_echo_n "(cached) " >&6
4743 if test -n "$ac_ct_GNATMAKE"; then
4744 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4750 test -z "$as_dir" && as_dir=.
4751 for ac_exec_ext in '' $ac_executable_extensions; do
4752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4753 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4763 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4764 if test -n "$ac_ct_GNATMAKE"; then
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4766 $as_echo "$ac_ct_GNATMAKE" >&6; }
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4769 $as_echo "no" >&6; }
4772 if test "x$ac_ct_GNATMAKE" = x; then
4775 case $cross_compiling:$ac_tool_warned in
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4779 ac_tool_warned=yes ;;
4781 GNATMAKE=$ac_ct_GNATMAKE
4784 GNATMAKE="$ac_cv_prog_GNATMAKE"
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4788 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4789 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4790 $as_echo_n "(cached) " >&6
4792 cat >conftest.adb <<EOF
4793 procedure conftest is begin null; end conftest;
4795 acx_cv_cc_gcc_supports_ada=no
4796 # There is a bug in old released versions of GCC which causes the
4797 # driver to exit successfully when the appropriate language module
4798 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4799 # Therefore we must check for the error message as well as an
4800 # unsuccessful exit.
4801 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4802 # given a .adb file, but produce no object file. So we must check
4803 # if an object file was really produced to guard against this.
4804 errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4805 if test x"$errors" = x && test -f conftest.$ac_objext; then
4806 acx_cv_cc_gcc_supports_ada=yes
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4811 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4813 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4820 # autoconf is lame and doesn't give us any substitution variable for this.
4821 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
4822 NO_MINUS_C_MINUS_O=yes
4824 OUTPUT_OPTION='-o $@'
4829 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4830 # optimizations to be activated explicitly by the toplevel.
4832 */prev-gcc/xgcc*) ;;
4833 *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
4837 # -------------------------
4838 # Check C compiler features
4839 # -------------------------
4843 ac_cpp='$CPP $CPPFLAGS'
4844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4848 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4849 # On Suns, sometimes $CPP names a directory.
4850 if test -n "$CPP" && test -d "$CPP"; then
4853 if test -z "$CPP"; then
4854 if test "${ac_cv_prog_CPP+set}" = set; then :
4855 $as_echo_n "(cached) " >&6
4857 # Double quotes because CPP needs to be expanded
4858 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4861 for ac_c_preproc_warn_flag in '' yes
4863 # Use a header file that comes with gcc, so configuring glibc
4864 # with a fresh cross-compiler works.
4865 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4866 # <limits.h> exists even on freestanding compilers.
4867 # On the NeXT, cc -E runs the code through the compiler's parser,
4868 # not just through cpp. "Syntax error" is here to catch this case.
4869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4870 /* end confdefs.h. */
4872 # include <limits.h>
4874 # include <assert.h>
4878 if ac_fn_c_try_cpp "$LINENO"; then :
4881 # Broken: fails on valid input.
4884 rm -f conftest.err conftest.$ac_ext
4886 # OK, works on sane cases. Now check whether nonexistent headers
4887 # can be detected and how.
4888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4889 /* end confdefs.h. */
4890 #include <ac_nonexistent.h>
4892 if ac_fn_c_try_cpp "$LINENO"; then :
4893 # Broken: success on invalid input.
4896 # Passes both tests.
4900 rm -f conftest.err conftest.$ac_ext
4903 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4904 rm -f conftest.err conftest.$ac_ext
4905 if $ac_preproc_ok; then :
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4918 $as_echo "$CPP" >&6; }
4920 for ac_c_preproc_warn_flag in '' yes
4922 # Use a header file that comes with gcc, so configuring glibc
4923 # with a fresh cross-compiler works.
4924 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4925 # <limits.h> exists even on freestanding compilers.
4926 # On the NeXT, cc -E runs the code through the compiler's parser,
4927 # not just through cpp. "Syntax error" is here to catch this case.
4928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4929 /* end confdefs.h. */
4931 # include <limits.h>
4933 # include <assert.h>
4937 if ac_fn_c_try_cpp "$LINENO"; then :
4940 # Broken: fails on valid input.
4943 rm -f conftest.err conftest.$ac_ext
4945 # OK, works on sane cases. Now check whether nonexistent headers
4946 # can be detected and how.
4947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4948 /* end confdefs.h. */
4949 #include <ac_nonexistent.h>
4951 if ac_fn_c_try_cpp "$LINENO"; then :
4952 # Broken: success on invalid input.
4955 # Passes both tests.
4959 rm -f conftest.err conftest.$ac_ext
4962 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4963 rm -f conftest.err conftest.$ac_ext
4964 if $ac_preproc_ok; then :
4967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4969 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4970 See \`config.log' for more details." "$LINENO" 5; }
4974 ac_cpp='$CPP $CPPFLAGS'
4975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4981 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4982 if test "${ac_cv_path_GREP+set}" = set; then :
4983 $as_echo_n "(cached) " >&6
4985 if test -z "$GREP"; then
4986 ac_path_GREP_found=false
4987 # Loop through the user's path and test for each of PROGNAME-LIST
4988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4989 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4992 test -z "$as_dir" && as_dir=.
4993 for ac_prog in grep ggrep; do
4994 for ac_exec_ext in '' $ac_executable_extensions; do
4995 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4996 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4997 # Check for GNU ac_path_GREP and select it if it is found.
4998 # Check for GNU $ac_path_GREP
4999 case `"$ac_path_GREP" --version 2>&1` in
5001 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5004 $as_echo_n 0123456789 >"conftest.in"
5007 cat "conftest.in" "conftest.in" >"conftest.tmp"
5008 mv "conftest.tmp" "conftest.in"
5009 cp "conftest.in" "conftest.nl"
5010 $as_echo 'GREP' >> "conftest.nl"
5011 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5012 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5013 as_fn_arith $ac_count + 1 && ac_count=$as_val
5014 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5015 # Best one so far, save it but keep looking for a better one
5016 ac_cv_path_GREP="$ac_path_GREP"
5017 ac_path_GREP_max=$ac_count
5019 # 10*(2^10) chars as input seems more than enough
5020 test $ac_count -gt 10 && break
5022 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5025 $ac_path_GREP_found && break 3
5030 if test -z "$ac_cv_path_GREP"; then
5031 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5034 ac_cv_path_GREP=$GREP
5038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5039 $as_echo "$ac_cv_path_GREP" >&6; }
5040 GREP="$ac_cv_path_GREP"
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5044 $as_echo_n "checking for egrep... " >&6; }
5045 if test "${ac_cv_path_EGREP+set}" = set; then :
5046 $as_echo_n "(cached) " >&6
5048 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5049 then ac_cv_path_EGREP="$GREP -E"
5051 if test -z "$EGREP"; then
5052 ac_path_EGREP_found=false
5053 # Loop through the user's path and test for each of PROGNAME-LIST
5054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5055 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5058 test -z "$as_dir" && as_dir=.
5059 for ac_prog in egrep; do
5060 for ac_exec_ext in '' $ac_executable_extensions; do
5061 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5062 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5063 # Check for GNU ac_path_EGREP and select it if it is found.
5064 # Check for GNU $ac_path_EGREP
5065 case `"$ac_path_EGREP" --version 2>&1` in
5067 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5070 $as_echo_n 0123456789 >"conftest.in"
5073 cat "conftest.in" "conftest.in" >"conftest.tmp"
5074 mv "conftest.tmp" "conftest.in"
5075 cp "conftest.in" "conftest.nl"
5076 $as_echo 'EGREP' >> "conftest.nl"
5077 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5078 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5079 as_fn_arith $ac_count + 1 && ac_count=$as_val
5080 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5081 # Best one so far, save it but keep looking for a better one
5082 ac_cv_path_EGREP="$ac_path_EGREP"
5083 ac_path_EGREP_max=$ac_count
5085 # 10*(2^10) chars as input seems more than enough
5086 test $ac_count -gt 10 && break
5088 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5091 $ac_path_EGREP_found && break 3
5096 if test -z "$ac_cv_path_EGREP"; then
5097 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5100 ac_cv_path_EGREP=$EGREP
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5106 $as_echo "$ac_cv_path_EGREP" >&6; }
5107 EGREP="$ac_cv_path_EGREP"
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5111 $as_echo_n "checking for ANSI C header files... " >&6; }
5112 if test "${ac_cv_header_stdc+set}" = set; then :
5113 $as_echo_n "(cached) " >&6
5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5116 /* end confdefs.h. */
5130 if ac_fn_c_try_compile "$LINENO"; then :
5131 ac_cv_header_stdc=yes
5133 ac_cv_header_stdc=no
5135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5137 if test $ac_cv_header_stdc = yes; then
5138 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5140 /* end confdefs.h. */
5144 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5145 $EGREP "memchr" >/dev/null 2>&1; then :
5148 ac_cv_header_stdc=no
5154 if test $ac_cv_header_stdc = yes; then
5155 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5157 /* end confdefs.h. */
5161 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5162 $EGREP "free" >/dev/null 2>&1; then :
5165 ac_cv_header_stdc=no
5171 if test $ac_cv_header_stdc = yes; then
5172 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5173 if test "$cross_compiling" = yes; then :
5176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5177 /* end confdefs.h. */
5180 #if ((' ' & 0x0FF) == 0x020)
5181 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5182 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5184 # define ISLOWER(c) \
5185 (('a' <= (c) && (c) <= 'i') \
5186 || ('j' <= (c) && (c) <= 'r') \
5187 || ('s' <= (c) && (c) <= 'z'))
5188 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5191 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5196 for (i = 0; i < 256; i++)
5197 if (XOR (islower (i), ISLOWER (i))
5198 || toupper (i) != TOUPPER (i))
5203 if ac_fn_c_try_run "$LINENO"; then :
5206 ac_cv_header_stdc=no
5208 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5209 conftest.$ac_objext conftest.beam conftest.$ac_ext
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5215 $as_echo "$ac_cv_header_stdc" >&6; }
5216 if test $ac_cv_header_stdc = yes; then
5218 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5222 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5223 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5224 inttypes.h stdint.h unistd.h
5226 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5227 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5229 eval as_val=\$$as_ac_Header
5230 if test "x$as_val" = x""yes; then :
5231 cat >>confdefs.h <<_ACEOF
5232 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5241 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5242 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5249 if test "$MINIX" = yes; then
5251 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5254 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5257 $as_echo "#define _MINIX 1" >>confdefs.h
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5263 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5264 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5265 $as_echo_n "(cached) " >&6
5267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5268 /* end confdefs.h. */
5270 # define __EXTENSIONS__ 1
5271 $ac_includes_default
5280 if ac_fn_c_try_compile "$LINENO"; then :
5281 ac_cv_safe_to_define___extensions__=yes
5283 ac_cv_safe_to_define___extensions__=no
5285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5288 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5289 test $ac_cv_safe_to_define___extensions__ = yes &&
5290 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5292 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5294 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5296 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5298 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5302 ac_cpp='$CPP $CPPFLAGS'
5303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5307 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5308 # On Suns, sometimes $CPP names a directory.
5309 if test -n "$CPP" && test -d "$CPP"; then
5312 if test -z "$CPP"; then
5313 if test "${ac_cv_prog_CPP+set}" = set; then :
5314 $as_echo_n "(cached) " >&6
5316 # Double quotes because CPP needs to be expanded
5317 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5320 for ac_c_preproc_warn_flag in '' yes
5322 # Use a header file that comes with gcc, so configuring glibc
5323 # with a fresh cross-compiler works.
5324 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5325 # <limits.h> exists even on freestanding compilers.
5326 # On the NeXT, cc -E runs the code through the compiler's parser,
5327 # not just through cpp. "Syntax error" is here to catch this case.
5328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5329 /* end confdefs.h. */
5331 # include <limits.h>
5333 # include <assert.h>
5337 if ac_fn_c_try_cpp "$LINENO"; then :
5340 # Broken: fails on valid input.
5343 rm -f conftest.err conftest.$ac_ext
5345 # OK, works on sane cases. Now check whether nonexistent headers
5346 # can be detected and how.
5347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5348 /* end confdefs.h. */
5349 #include <ac_nonexistent.h>
5351 if ac_fn_c_try_cpp "$LINENO"; then :
5352 # Broken: success on invalid input.
5355 # Passes both tests.
5359 rm -f conftest.err conftest.$ac_ext
5362 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5363 rm -f conftest.err conftest.$ac_ext
5364 if $ac_preproc_ok; then :
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5377 $as_echo "$CPP" >&6; }
5379 for ac_c_preproc_warn_flag in '' yes
5381 # Use a header file that comes with gcc, so configuring glibc
5382 # with a fresh cross-compiler works.
5383 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5384 # <limits.h> exists even on freestanding compilers.
5385 # On the NeXT, cc -E runs the code through the compiler's parser,
5386 # not just through cpp. "Syntax error" is here to catch this case.
5387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5388 /* end confdefs.h. */
5390 # include <limits.h>
5392 # include <assert.h>
5396 if ac_fn_c_try_cpp "$LINENO"; then :
5399 # Broken: fails on valid input.
5402 rm -f conftest.err conftest.$ac_ext
5404 # OK, works on sane cases. Now check whether nonexistent headers
5405 # can be detected and how.
5406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5407 /* end confdefs.h. */
5408 #include <ac_nonexistent.h>
5410 if ac_fn_c_try_cpp "$LINENO"; then :
5411 # Broken: success on invalid input.
5414 # Passes both tests.
5418 rm -f conftest.err conftest.$ac_ext
5421 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5422 rm -f conftest.err conftest.$ac_ext
5423 if $ac_preproc_ok; then :
5426 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5427 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5428 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5429 See \`config.log' for more details." "$LINENO" 5; }
5433 ac_cpp='$CPP $CPPFLAGS'
5434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5439 $as_echo_n "checking for inline... " >&6; }
5440 if test "${ac_cv_c_inline+set}" = set; then :
5441 $as_echo_n "(cached) " >&6
5444 for ac_kw in inline __inline__ __inline; do
5445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5446 /* end confdefs.h. */
5449 static $ac_kw foo_t static_foo () {return 0; }
5450 $ac_kw foo_t foo () {return 0; }
5454 if ac_fn_c_try_compile "$LINENO"; then :
5455 ac_cv_c_inline=$ac_kw
5457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5458 test "$ac_cv_c_inline" != no && break
5462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5463 $as_echo "$ac_cv_c_inline" >&6; }
5465 case $ac_cv_c_inline in
5468 case $ac_cv_c_inline in
5470 *) ac_val=$ac_cv_c_inline;;
5472 cat >>confdefs.h <<_ACEOF
5474 #define inline $ac_val
5481 # sizeof(char) is 1 by definition.
5482 # The cast to long int works around a bug in the HP C Compiler
5483 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5484 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5485 # This bug is HP SR number 8606223364.
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5487 $as_echo_n "checking size of void *... " >&6; }
5488 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5489 $as_echo_n "(cached) " >&6
5491 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5494 if test "$ac_cv_type_void_p" = yes; then
5495 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5496 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5497 { as_fn_set_status 77
5498 as_fn_error "cannot compute sizeof (void *)
5499 See \`config.log' for more details." "$LINENO" 5; }; }
5501 ac_cv_sizeof_void_p=0
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5507 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5511 cat >>confdefs.h <<_ACEOF
5512 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5516 # The cast to long int works around a bug in the HP C Compiler
5517 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5518 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5519 # This bug is HP SR number 8606223364.
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5521 $as_echo_n "checking size of short... " >&6; }
5522 if test "${ac_cv_sizeof_short+set}" = set; then :
5523 $as_echo_n "(cached) " >&6
5525 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5528 if test "$ac_cv_type_short" = yes; then
5529 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5531 { as_fn_set_status 77
5532 as_fn_error "cannot compute sizeof (short)
5533 See \`config.log' for more details." "$LINENO" 5; }; }
5535 ac_cv_sizeof_short=0
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5541 $as_echo "$ac_cv_sizeof_short" >&6; }
5545 cat >>confdefs.h <<_ACEOF
5546 #define SIZEOF_SHORT $ac_cv_sizeof_short
5550 # The cast to long int works around a bug in the HP C Compiler
5551 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5552 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5553 # This bug is HP SR number 8606223364.
5554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5555 $as_echo_n "checking size of int... " >&6; }
5556 if test "${ac_cv_sizeof_int+set}" = set; then :
5557 $as_echo_n "(cached) " >&6
5559 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5562 if test "$ac_cv_type_int" = yes; then
5563 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5565 { as_fn_set_status 77
5566 as_fn_error "cannot compute sizeof (int)
5567 See \`config.log' for more details." "$LINENO" 5; }; }
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5575 $as_echo "$ac_cv_sizeof_int" >&6; }
5579 cat >>confdefs.h <<_ACEOF
5580 #define SIZEOF_INT $ac_cv_sizeof_int
5584 # The cast to long int works around a bug in the HP C Compiler
5585 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5586 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5587 # This bug is HP SR number 8606223364.
5588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5589 $as_echo_n "checking size of long... " >&6; }
5590 if test "${ac_cv_sizeof_long+set}" = set; then :
5591 $as_echo_n "(cached) " >&6
5593 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5596 if test "$ac_cv_type_long" = yes; then
5597 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5598 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5599 { as_fn_set_status 77
5600 as_fn_error "cannot compute sizeof (long)
5601 See \`config.log' for more details." "$LINENO" 5; }; }
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5609 $as_echo "$ac_cv_sizeof_long" >&6; }
5613 cat >>confdefs.h <<_ACEOF
5614 #define SIZEOF_LONG $ac_cv_sizeof_long
5618 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5619 if test "x$ac_cv_type_long_long" = x""yes; then :
5621 cat >>confdefs.h <<_ACEOF
5622 #define HAVE_LONG_LONG 1
5625 # The cast to long int works around a bug in the HP C Compiler
5626 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5627 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5628 # This bug is HP SR number 8606223364.
5629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5630 $as_echo_n "checking size of long long... " >&6; }
5631 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5632 $as_echo_n "(cached) " >&6
5634 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5637 if test "$ac_cv_type_long_long" = yes; then
5638 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5640 { as_fn_set_status 77
5641 as_fn_error "cannot compute sizeof (long long)
5642 See \`config.log' for more details." "$LINENO" 5; }; }
5644 ac_cv_sizeof_long_long=0
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5650 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5654 cat >>confdefs.h <<_ACEOF
5655 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5661 ac_fn_c_check_type "$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5662 if test "x$ac_cv_type___int64" = x""yes; then :
5664 cat >>confdefs.h <<_ACEOF
5665 #define HAVE___INT64 1
5668 # The cast to long int works around a bug in the HP C Compiler
5669 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5670 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5671 # This bug is HP SR number 8606223364.
5672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5673 $as_echo_n "checking size of __int64... " >&6; }
5674 if test "${ac_cv_sizeof___int64+set}" = set; then :
5675 $as_echo_n "(cached) " >&6
5677 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5680 if test "$ac_cv_type___int64" = yes; then
5681 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5682 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5683 { as_fn_set_status 77
5684 as_fn_error "cannot compute sizeof (__int64)
5685 See \`config.log' for more details." "$LINENO" 5; }; }
5687 ac_cv_sizeof___int64=0
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
5693 $as_echo "$ac_cv_sizeof___int64" >&6; }
5697 cat >>confdefs.h <<_ACEOF
5698 #define SIZEOF___INT64 $ac_cv_sizeof___int64
5704 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5705 case $ac_cv_c_int8_t in #(
5709 cat >>confdefs.h <<_ACEOF
5710 #define int8_t $ac_cv_c_int8_t
5715 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5716 case $ac_cv_c_int16_t in #(
5720 cat >>confdefs.h <<_ACEOF
5721 #define int16_t $ac_cv_c_int16_t
5726 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5727 case $ac_cv_c_int32_t in #(
5731 cat >>confdefs.h <<_ACEOF
5732 #define int32_t $ac_cv_c_int32_t
5737 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5738 case $ac_cv_c_int64_t in #(
5742 cat >>confdefs.h <<_ACEOF
5743 #define int64_t $ac_cv_c_int64_t
5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5750 $as_echo_n "checking for long long int... " >&6; }
5751 if test "${ac_cv_type_long_long_int+set}" = set; then :
5752 $as_echo_n "(cached) " >&6
5754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5755 /* end confdefs.h. */
5757 /* For now, do not test the preprocessor; as of 2007 there are too many
5758 implementations with broken preprocessors. Perhaps this can
5759 be revisited in 2012. In the meantime, code should not expect
5760 #if to work with literals wider than 32 bits. */
5761 /* Test literals. */
5762 long long int ll = 9223372036854775807ll;
5763 long long int nll = -9223372036854775807LL;
5764 unsigned long long int ull = 18446744073709551615ULL;
5765 /* Test constant expressions. */
5766 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5768 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5774 /* Test availability of runtime routines for shift and division. */
5775 long long int llmax = 9223372036854775807ll;
5776 unsigned long long int ullmax = 18446744073709551615ull;
5777 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5778 | (llmax / ll) | (llmax % ll)
5779 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5780 | (ullmax / ull) | (ullmax % ull));
5786 if ac_fn_c_try_link "$LINENO"; then :
5787 if test "$cross_compiling" = yes; then :
5788 ac_cv_type_long_long_int=yes
5790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5791 /* end confdefs.h. */
5795 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5796 # define LLONG_MAX (HALF - 1 + HALF)
5801 long long int n = 1;
5805 long long int m = n << i;
5808 if (LLONG_MAX / 2 < m)
5816 if ac_fn_c_try_run "$LINENO"; then :
5817 ac_cv_type_long_long_int=yes
5819 ac_cv_type_long_long_int=no
5821 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5822 conftest.$ac_objext conftest.beam conftest.$ac_ext
5826 ac_cv_type_long_long_int=no
5828 rm -f core conftest.err conftest.$ac_objext \
5829 conftest$ac_exeext conftest.$ac_ext
5831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5832 $as_echo "$ac_cv_type_long_long_int" >&6; }
5833 if test $ac_cv_type_long_long_int = yes; then
5835 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5841 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
5842 if test "x$ac_cv_type_intmax_t" = x""yes; then :
5844 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
5847 test $ac_cv_type_long_long_int = yes \
5848 && ac_type='long long int' \
5849 || ac_type='long int'
5851 cat >>confdefs.h <<_ACEOF
5852 #define intmax_t $ac_type
5859 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
5860 if test "x$ac_cv_type_intptr_t" = x""yes; then :
5862 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
5865 for ac_type in 'int' 'long int' 'long long int'; do
5866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5867 /* end confdefs.h. */
5868 $ac_includes_default
5872 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
5879 if ac_fn_c_try_compile "$LINENO"; then :
5881 cat >>confdefs.h <<_ACEOF
5882 #define intptr_t $ac_type
5887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5888 test -z "$ac_type" && break
5893 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
5894 case $ac_cv_c_uint8_t in #(
5898 $as_echo "#define _UINT8_T 1" >>confdefs.h
5901 cat >>confdefs.h <<_ACEOF
5902 #define uint8_t $ac_cv_c_uint8_t
5907 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
5908 case $ac_cv_c_uint16_t in #(
5913 cat >>confdefs.h <<_ACEOF
5914 #define uint16_t $ac_cv_c_uint16_t
5919 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
5920 case $ac_cv_c_uint32_t in #(
5924 $as_echo "#define _UINT32_T 1" >>confdefs.h
5927 cat >>confdefs.h <<_ACEOF
5928 #define uint32_t $ac_cv_c_uint32_t
5933 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
5934 case $ac_cv_c_uint64_t in #(
5938 $as_echo "#define _UINT64_T 1" >>confdefs.h
5941 cat >>confdefs.h <<_ACEOF
5942 #define uint64_t $ac_cv_c_uint64_t
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5949 $as_echo_n "checking for unsigned long long int... " >&6; }
5950 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5951 $as_echo_n "(cached) " >&6
5953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5954 /* end confdefs.h. */
5956 /* For now, do not test the preprocessor; as of 2007 there are too many
5957 implementations with broken preprocessors. Perhaps this can
5958 be revisited in 2012. In the meantime, code should not expect
5959 #if to work with literals wider than 32 bits. */
5960 /* Test literals. */
5961 long long int ll = 9223372036854775807ll;
5962 long long int nll = -9223372036854775807LL;
5963 unsigned long long int ull = 18446744073709551615ULL;
5964 /* Test constant expressions. */
5965 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5967 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5973 /* Test availability of runtime routines for shift and division. */
5974 long long int llmax = 9223372036854775807ll;
5975 unsigned long long int ullmax = 18446744073709551615ull;
5976 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5977 | (llmax / ll) | (llmax % ll)
5978 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5979 | (ullmax / ull) | (ullmax % ull));
5985 if ac_fn_c_try_link "$LINENO"; then :
5986 ac_cv_type_unsigned_long_long_int=yes
5988 ac_cv_type_unsigned_long_long_int=no
5990 rm -f core conftest.err conftest.$ac_objext \
5991 conftest$ac_exeext conftest.$ac_ext
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5994 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5995 if test $ac_cv_type_unsigned_long_long_int = yes; then
5997 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6003 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6004 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
6006 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6009 test $ac_cv_type_unsigned_long_long_int = yes \
6010 && ac_type='unsigned long long int' \
6011 || ac_type='unsigned long int'
6013 cat >>confdefs.h <<_ACEOF
6014 #define uintmax_t $ac_type
6021 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6022 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
6024 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6027 for ac_type in 'unsigned int' 'unsigned long int' \
6028 'unsigned long long int'; do
6029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6030 /* end confdefs.h. */
6031 $ac_includes_default
6035 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6042 if ac_fn_c_try_compile "$LINENO"; then :
6044 cat >>confdefs.h <<_ACEOF
6045 #define uintptr_t $ac_type
6050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6051 test -z "$ac_type" && break
6069 # ---------------------
6070 # Warnings and checking
6071 # ---------------------
6073 # Check $CC warning features (if it's GCC).
6074 # We want to use -pedantic, but we don't want warnings about
6077 # * overlong strings
6078 # So, we only use -pedantic if we can disable those warnings.
6081 save_CFLAGS="$CFLAGS"
6082 for option in -W -Wall -Wwrite-strings -Wcast-qual; do
6083 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6086 $as_echo_n "checking whether $CC supports $option... " >&6; }
6087 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6088 $as_echo_n "(cached) " >&6
6091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6092 /* end confdefs.h. */
6102 if ac_fn_c_try_compile "$LINENO"; then :
6103 eval "$as_acx_Woption=yes"
6105 eval "$as_acx_Woption=no"
6107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6110 eval ac_res=\$$as_acx_Woption
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6112 $as_echo "$ac_res" >&6; }
6113 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6114 loose_warn="$loose_warn${loose_warn:+ }$option"
6117 CFLAGS="$save_CFLAGS"
6120 save_CFLAGS="$CFLAGS"
6121 for option in -Wstrict-prototypes -Wmissing-prototypes; do
6122 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6125 $as_echo_n "checking whether $CC supports $option... " >&6; }
6126 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6127 $as_echo_n "(cached) " >&6
6130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6131 /* end confdefs.h. */
6141 if ac_fn_c_try_compile "$LINENO"; then :
6142 eval "$as_acx_Woption=yes"
6144 eval "$as_acx_Woption=no"
6146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6149 eval ac_res=\$$as_acx_Woption
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6151 $as_echo "$ac_res" >&6; }
6152 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6153 c_loose_warn="$c_loose_warn${c_loose_warn:+ }$option"
6156 CFLAGS="$save_CFLAGS"
6159 save_CFLAGS="$CFLAGS"
6160 for option in -Wmissing-format-attribute; do
6161 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6164 $as_echo_n "checking whether $CC supports $option... " >&6; }
6165 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6166 $as_echo_n "(cached) " >&6
6169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6170 /* end confdefs.h. */
6180 if ac_fn_c_try_compile "$LINENO"; then :
6181 eval "$as_acx_Woption=yes"
6183 eval "$as_acx_Woption=no"
6185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6188 eval ac_res=\$$as_acx_Woption
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6190 $as_echo "$ac_res" >&6; }
6191 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6192 strict_warn="$strict_warn${strict_warn:+ }$option"
6195 CFLAGS="$save_CFLAGS"
6198 save_CFLAGS="$CFLAGS"
6199 for option in -Wold-style-definition -Wc++-compat; do
6200 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6203 $as_echo_n "checking whether $CC supports $option... " >&6; }
6204 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6205 $as_echo_n "(cached) " >&6
6208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6209 /* end confdefs.h. */
6219 if ac_fn_c_try_compile "$LINENO"; then :
6220 eval "$as_acx_Woption=yes"
6222 eval "$as_acx_Woption=no"
6224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6227 eval ac_res=\$$as_acx_Woption
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6229 $as_echo "$ac_res" >&6; }
6230 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6231 c_strict_warn="$c_strict_warn${c_strict_warn:+ }$option"
6234 CFLAGS="$save_CFLAGS"
6236 if test "$GCC" = yes; then :
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5
6238 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; }
6239 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then :
6240 $as_echo_n "(cached) " >&6
6242 save_CFLAGS="$CFLAGS"
6243 CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6245 /* end confdefs.h. */
6255 if ac_fn_c_try_compile "$LINENO"; then :
6256 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=yes
6258 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=no
6260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6261 CFLAGS="$save_CFLAGS"
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5
6264 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; }
6265 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then :
6266 strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6271 # Check whether --enable-werror-always was given.
6272 if test "${enable_werror_always+set}" = set; then :
6273 enableval=$enable_werror_always;
6275 enable_werror_always=no
6278 if test $enable_werror_always = yes; then :
6279 strict_warn="$strict_warn${strict_warn:+ }-Werror"
6284 # The above macros do nothing if the compiler is not GCC. However, the
6285 # Makefile has more goo to add other flags, so these variables are used
6286 # to enable warnings only for GCC.
6289 if test "x$GCC" = "xyes"; then
6290 warn_cflags='$(GCC_WARN_CFLAGS)'
6291 warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
6296 # Enable expensive internal checks
6298 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
6302 # Check whether --enable-checking was given.
6303 if test "${enable_checking+set}" = set; then :
6304 enableval=$enable_checking; ac_checking_flags="${enableval}"
6307 # Determine the default checks.
6308 if test x$is_release = x ; then
6309 ac_checking_flags=yes
6311 ac_checking_flags=release
6315 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
6316 for check in release $ac_checking_flags
6319 # these set all the flags to specific states
6320 yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
6321 ac_fold_checking= ; ac_gc_checking=1 ;
6322 ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
6323 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6324 ac_tree_checking=1 ; ac_valgrind_checking= ;
6325 ac_types_checking=1 ;;
6326 no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
6327 ac_fold_checking= ; ac_gc_checking= ;
6328 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6329 ac_rtlflag_checking= ; ac_runtime_checking= ;
6330 ac_tree_checking= ; ac_valgrind_checking= ;
6331 ac_types_checking= ;;
6332 all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
6333 ac_fold_checking=1 ; ac_gc_checking=1 ;
6334 ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
6335 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6336 ac_tree_checking=1 ; ac_valgrind_checking= ;
6337 ac_types_checking=1 ;;
6338 release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
6339 ac_fold_checking= ; ac_gc_checking= ;
6340 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6341 ac_rtlflag_checking= ; ac_runtime_checking=1 ;
6342 ac_tree_checking= ; ac_valgrind_checking= ;
6343 ac_types_checking= ;;
6344 # these enable particular checks
6345 assert) ac_assert_checking=1 ;;
6346 df) ac_df_checking=1 ;;
6347 fold) ac_fold_checking=1 ;;
6348 gc) ac_gc_checking=1 ;;
6349 gcac) ac_gc_always_collect=1 ;;
6350 gimple) ac_gimple_checking=1 ;;
6351 misc) ac_checking=1 ;;
6352 rtl) ac_rtl_checking=1 ;;
6353 rtlflag) ac_rtlflag_checking=1 ;;
6354 runtime) ac_runtime_checking=1 ;;
6355 tree) ac_tree_checking=1 ;;
6356 types) ac_types_checking=1 ;;
6357 valgrind) ac_valgrind_checking=1 ;;
6358 *) as_fn_error "unknown check category $check" "$LINENO" 5 ;;
6364 if test x$ac_checking != x ; then
6366 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6368 nocommon_flag=-fno-common
6371 if test x$ac_df_checking != x ; then
6373 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6376 if test x$ac_assert_checking != x ; then
6378 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6381 if test x$ac_gimple_checking != x ; then
6383 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6387 if test x$ac_runtime_checking != x ; then
6389 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6392 if test x$ac_tree_checking != x ; then
6394 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6396 TREEBROWSER=tree-browser.o
6398 if test x$ac_types_checking != x ; then
6400 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6404 if test x$ac_rtl_checking != x ; then
6406 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6409 if test x$ac_rtlflag_checking != x ; then
6411 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6414 if test x$ac_gc_checking != x ; then
6416 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6419 if test x$ac_gc_always_collect != x ; then
6421 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6424 if test x$ac_fold_checking != x ; then
6426 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6429 valgrind_path_defines=
6432 ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6433 if test "x$ac_cv_header_valgrind_h" = x""yes; then :
6441 if test x$ac_valgrind_checking != x ; then
6442 # It is certainly possible that there's valgrind but no valgrind.h.
6443 # GCC relies on making annotations so we must have both.
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6445 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6447 /* end confdefs.h. */
6448 #include <valgrind/memcheck.h>
6449 #ifndef VALGRIND_DISCARD
6450 #error VALGRIND_DISCARD not defined
6453 if ac_fn_c_try_cpp "$LINENO"; then :
6454 gcc_cv_header_valgrind_memcheck_h=yes
6456 gcc_cv_header_valgrind_memcheck_h=no
6458 rm -f conftest.err conftest.$ac_ext
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6460 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6462 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6464 /* end confdefs.h. */
6465 #include <memcheck.h>
6466 #ifndef VALGRIND_DISCARD
6467 #error VALGRIND_DISCARD not defined
6470 if ac_fn_c_try_cpp "$LINENO"; then :
6471 gcc_cv_header_memcheck_h=yes
6473 gcc_cv_header_memcheck_h=no
6475 rm -f conftest.err conftest.$ac_ext
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6477 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6479 # Prepare PATH_SEPARATOR.
6480 # The user is always right.
6481 if test "${PATH_SEPARATOR+set}" != set; then
6482 echo "#! /bin/sh" >conf$$.sh
6483 echo "exit 0" >>conf$$.sh
6485 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6493 # Find out how to test for executable files. Don't use a zero-byte file,
6494 # as systems may use methods other than mode bits to determine executability.
6495 cat >conf$$.file <<_ASEOF
6499 chmod +x conf$$.file
6500 if test -x conf$$.file >/dev/null 2>&1; then
6501 ac_executable_p="test -x"
6503 ac_executable_p="test -f"
6507 # Extract the first word of "valgrind", so it can be a program name with args.
6508 set dummy valgrind; ac_word=$2
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6510 $as_echo_n "checking for $ac_word... " >&6; }
6511 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6512 $as_echo_n "(cached) " >&6
6514 case "$valgrind_path" in
6516 ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
6519 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6520 for ac_dir in $PATH; do
6522 test -z "$ac_dir" && ac_dir=.
6523 for ac_exec_ext in '' $ac_executable_extensions; do
6524 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6525 if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
6526 ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
6536 valgrind_path="$ac_cv_path_valgrind_path"
6537 if test -n "$valgrind_path"; then
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6539 $as_echo "$valgrind_path" >&6; }
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6542 $as_echo "no" >&6; }
6545 if test "x$valgrind_path" = "x" \
6546 || (test $have_valgrind_h = no \
6547 && test $gcc_cv_header_memcheck_h = no \
6548 && test $gcc_cv_header_valgrind_memcheck_h = no); then
6549 as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6551 valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6552 valgrind_command="$valgrind_path -q"
6554 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6556 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6558 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6561 if test $gcc_cv_header_memcheck_h = yes; then
6563 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6570 # Enable code coverage collection
6571 # Check whether --enable-coverage was given.
6572 if test "${enable_coverage+set}" = set; then :
6573 enableval=$enable_coverage; case "${enableval}" in
6575 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6578 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6581 # a.k.a. --disable-coverage
6585 as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
6594 # Check whether --enable-gather-detailed-mem-stats was given.
6595 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6596 enableval=$enable_gather_detailed_mem_stats;
6598 enable_gather_detailed_mem_stats=no
6601 if test x$enable_gather_detailed_mem_stats = xyes ; then
6603 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
6607 # -------------------------------
6608 # Miscenalleous configure options
6609 # -------------------------------
6611 # See if we are building gcc with C++.
6612 # Check whether --enable-build-with-cxx was given.
6613 if test "${enable_build_with_cxx+set}" = set; then :
6614 enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
6616 ENABLE_BUILD_WITH_CXX=no
6623 # Check whether --with-stabs was given.
6624 if test "${with_stabs+set}" = set; then :
6625 withval=$with_stabs; stabs="$with_stabs"
6631 # Determine whether or not multilibs are enabled.
6632 # Check whether --enable-multilib was given.
6633 if test "${enable_multilib+set}" = set; then :
6634 enableval=$enable_multilib;
6641 # Enable __cxa_atexit for C++.
6642 # Check whether --enable-__cxa_atexit was given.
6643 if test "${enable___cxa_atexit+set}" = set; then :
6644 enableval=$enable___cxa_atexit;
6648 # Enable C extension for decimal float if target supports it.
6650 # Check whether --enable-decimal-float was given.
6651 if test "${enable_decimal_float+set}" = set; then :
6652 enableval=$enable_decimal_float;
6653 case $enable_decimal_float in
6654 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
6655 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
6656 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
6662 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
6663 i?86*-*-mingw* | x86_64*-*-mingw* | \
6665 enable_decimal_float=yes
6668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
6669 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
6670 enable_decimal_float=no
6677 # x86's use BID format instead of DPD
6678 case x$enable_decimal_float in
6681 i?86*-*-* | x86_64*-*-*)
6682 enable_decimal_float=bid
6685 enable_decimal_float=dpd
6688 default_decimal_float=$enable_decimal_float
6691 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
6692 # dependency on libdecnumber.
6693 default_decimal_float=dpd
6700 dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
6702 cat >>confdefs.h <<_ACEOF
6703 #define ENABLE_DECIMAL_FLOAT $dfp
6707 # Use default_decimal_float for dependency.
6708 enable_decimal_float=$default_decimal_float
6710 bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
6712 cat >>confdefs.h <<_ACEOF
6713 #define ENABLE_DECIMAL_BID_FORMAT $bid
6717 # Enable C extension for fixed-point arithmetic.
6718 # Check whether --enable-fixed-point was given.
6719 if test "${enable_fixed_point+set}" = set; then :
6720 enableval=$enable_fixed_point;
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX, ignored" >&5
6729 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX, ignored" >&2;}
6730 enable_fixed_point=no
6733 enable_fixed_point=yes
6738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
6739 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
6740 enable_fixed_point=no
6748 fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
6750 cat >>confdefs.h <<_ACEOF
6751 #define ENABLE_FIXED_POINT $fixedpoint
6756 # Pass with no value to take the default
6757 # Pass with a value to specify a thread package
6758 # Check whether --enable-threads was given.
6759 if test "${enable_threads+set}" = set; then :
6760 enableval=$enable_threads;
6766 # Check whether --enable-tls was given.
6767 if test "${enable_tls+set}" = set; then :
6768 enableval=$enable_tls;
6771 *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
6772 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
6780 # Check whether --enable-objc-gc was given.
6781 if test "${enable_objc_gc+set}" = set; then :
6782 enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
6793 # Check whether --with-dwarf2 was given.
6794 if test "${with_dwarf2+set}" = set; then :
6795 withval=$with_dwarf2; dwarf2="$with_dwarf2"
6801 # Check whether --enable-shared was given.
6802 if test "${enable_shared+set}" = set; then :
6803 enableval=$enable_shared;
6804 case $enable_shared in
6808 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
6809 for pkg in $enableval; do
6810 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
6825 # Check whether --with-build-sysroot was given.
6826 if test "${with_build_sysroot+set}" = set; then :
6827 withval=$with_build_sysroot;
6832 # Check whether --with-sysroot was given.
6833 if test "${with_sysroot+set}" = set; then :
6834 withval=$with_sysroot;
6835 case ${with_sysroot} in
6836 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
6837 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
6840 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
6841 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
6843 if test "x$prefix" = xNONE; then
6844 test_prefix=/usr/local
6848 if test "x$exec_prefix" = xNONE; then
6849 test_exec_prefix=$test_prefix
6851 test_exec_prefix=$exec_prefix
6853 case ${TARGET_SYSTEM_ROOT} in
6854 "${test_prefix}"|"${test_prefix}/"*|\
6855 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
6856 '${prefix}'|'${prefix}/'*|\
6857 '${exec_prefix}'|'${exec_prefix}/'*)
6858 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
6859 TARGET_SYSTEM_ROOT_DEFINE="$t"
6866 TARGET_SYSTEM_ROOT_DEFINE=
6867 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
6876 # Check whether --with-specs was given.
6877 if test "${with_specs+set}" = set; then :
6878 withval=$with_specs; CONFIGURE_SPECS=$withval
6888 # Check whether --with-pkgversion was given.
6889 if test "${with_pkgversion+set}" = set; then :
6890 withval=$with_pkgversion; case "$withval" in
6891 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6893 *) PKGVERSION="($withval) " ;;
6904 # Check whether --with-bugurl was given.
6905 if test "${with_bugurl+set}" = set; then :
6906 withval=$with_bugurl; case "$withval" in
6907 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6910 *) BUGURL="$withval"
6914 BUGURL="http://gcc.gnu.org/bugs.html"
6924 REPORT_BUGS_TO="<$BUGURL>"
6925 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6932 # Sanity check enable_languages in case someone does not run the toplevel
6933 # configure # script.
6934 # Check whether --enable-languages was given.
6935 if test "${enable_languages+set}" = set; then :
6936 enableval=$enable_languages; case ,${enable_languages}, in
6938 # go safe -- we cannot be much sure without the toplevel
6940 # analysis of which target libs are present and usable
6944 as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
6949 enable_languages=c,${enable_languages}
6958 # Check whether --with-multilib-list was given.
6959 if test "${with_multilib_list+set}" = set; then :
6960 withval=$with_multilib_list; :
6962 with_multilib_list=default
6966 # -------------------------
6967 # Checks for other programs
6968 # -------------------------
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6971 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6973 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6974 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6975 $as_echo_n "(cached) " >&6
6977 cat >conftest.make <<\_ACEOF
6980 @echo '@@@%%%=$(MAKE)=@@@%%%'
6982 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6983 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6985 eval ac_cv_prog_make_${ac_make}_set=yes;;
6987 eval ac_cv_prog_make_${ac_make}_set=no;;
6991 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6993 $as_echo "yes" >&6; }
6996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6997 $as_echo "no" >&6; }
6998 SET_MAKE="MAKE=${MAKE-make}"
7002 # Find some useful tools
7003 for ac_prog in gawk mawk nawk awk
7005 # Extract the first word of "$ac_prog", so it can be a program name with args.
7006 set dummy $ac_prog; ac_word=$2
7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7008 $as_echo_n "checking for $ac_word... " >&6; }
7009 if test "${ac_cv_prog_AWK+set}" = set; then :
7010 $as_echo_n "(cached) " >&6
7012 if test -n "$AWK"; then
7013 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7019 test -z "$as_dir" && as_dir=.
7020 for ac_exec_ext in '' $ac_executable_extensions; do
7021 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7022 ac_cv_prog_AWK="$ac_prog"
7023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7033 if test -n "$AWK"; then
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7035 $as_echo "$AWK" >&6; }
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7038 $as_echo "no" >&6; }
7042 test -n "$AWK" && break
7045 # We need awk to create options.c and options.h.
7046 # Bail out if it's missing.
7048 "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7052 $as_echo_n "checking whether ln -s works... " >&6; }
7053 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7054 $as_echo_n "(cached) " >&6
7056 rm -f conftestdata_t
7057 echo >conftestdata_f
7058 if ln -s conftestdata_f conftestdata_t 2>/dev/null
7060 gcc_cv_prog_LN_S="ln -s"
7062 if ln conftestdata_f conftestdata_t 2>/dev/null
7066 if cp -p conftestdata_f conftestdata_t 2>/dev/null
7068 gcc_cv_prog_LN_S="cp -p"
7074 rm -f conftestdata_f conftestdata_t
7077 LN_S="$gcc_cv_prog_LN_S"
7078 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7080 $as_echo "yes" >&6; }
7082 if test "$gcc_cv_prog_LN_S" = "ln"; then
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7084 $as_echo "no, using ln" >&6; }
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7087 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7092 $as_echo_n "checking whether ln works... " >&6; }
7093 if test "${acx_cv_prog_LN+set}" = set; then :
7094 $as_echo_n "(cached) " >&6
7096 rm -f conftestdata_t
7097 echo >conftestdata_f
7098 if ln conftestdata_f conftestdata_t 2>/dev/null
7104 rm -f conftestdata_f conftestdata_t
7107 if test $acx_cv_prog_LN = no; then
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7110 $as_echo "no, using $LN" >&6; }
7112 LN="$acx_cv_prog_LN"
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7114 $as_echo "yes" >&6; }
7117 if test -n "$ac_tool_prefix"; then
7118 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7119 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7121 $as_echo_n "checking for $ac_word... " >&6; }
7122 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7123 $as_echo_n "(cached) " >&6
7125 if test -n "$RANLIB"; then
7126 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7132 test -z "$as_dir" && as_dir=.
7133 for ac_exec_ext in '' $ac_executable_extensions; do
7134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7135 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7145 RANLIB=$ac_cv_prog_RANLIB
7146 if test -n "$RANLIB"; then
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7148 $as_echo "$RANLIB" >&6; }
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7151 $as_echo "no" >&6; }
7156 if test -z "$ac_cv_prog_RANLIB"; then
7157 ac_ct_RANLIB=$RANLIB
7158 # Extract the first word of "ranlib", so it can be a program name with args.
7159 set dummy ranlib; ac_word=$2
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7161 $as_echo_n "checking for $ac_word... " >&6; }
7162 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7163 $as_echo_n "(cached) " >&6
7165 if test -n "$ac_ct_RANLIB"; then
7166 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7172 test -z "$as_dir" && as_dir=.
7173 for ac_exec_ext in '' $ac_executable_extensions; do
7174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7175 ac_cv_prog_ac_ct_RANLIB="ranlib"
7176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7185 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7186 if test -n "$ac_ct_RANLIB"; then
7187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7188 $as_echo "$ac_ct_RANLIB" >&6; }
7190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7191 $as_echo "no" >&6; }
7194 if test "x$ac_ct_RANLIB" = x; then
7197 case $cross_compiling:$ac_tool_warned in
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7201 ac_tool_warned=yes ;;
7203 RANLIB=$ac_ct_RANLIB
7206 RANLIB="$ac_cv_prog_RANLIB"
7211 # By default, the Darwin ranlib will not treat common symbols as
7212 # definitions when building the archive table of contents. Other
7213 # ranlibs do that; pass an option to the Darwin ranlib that makes
7214 # it behave similarly.
7222 # Find a good install program. We prefer a C program (faster),
7223 # so one script is as good as another. But avoid the broken or
7224 # incompatible versions:
7225 # SysV /etc/install, /usr/sbin/install
7226 # SunOS /usr/etc/install
7227 # IRIX /sbin/install
7229 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7230 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7231 # ./install, which can be erroneously created by make from ./install.sh.
7232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7233 $as_echo_n "checking for a BSD compatible install... " >&6; }
7234 if test -z "$INSTALL"; then
7235 if test "${ac_cv_path_install+set}" = set; then :
7236 $as_echo_n "(cached) " >&6
7238 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
7239 for ac_dir in $PATH; do
7240 # Account for people who put trailing slashes in PATH elements.
7242 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
7244 # OSF1 and SCO ODT 3.0 have their own names for install.
7245 for ac_prog in ginstall scoinst install; do
7246 if test -f $ac_dir/$ac_prog; then
7247 if test $ac_prog = install &&
7248 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
7249 # AIX install. It has an incompatible calling convention.
7250 # OSF/1 installbsd also uses dspmsg, but is usable.
7253 ac_cv_path_install="$ac_dir/$ac_prog -c"
7264 if test "${ac_cv_path_install+set}" = set; then
7265 INSTALL="$ac_cv_path_install"
7267 # As a last resort, use the slow shell script. We don't cache a
7268 # path for INSTALL within a source directory, because that will
7269 # break other packages using the cache if that directory is
7270 # removed, or if the path is relative.
7271 INSTALL="$ac_install_sh"
7274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7275 $as_echo "$INSTALL" >&6; }
7277 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7278 # It thinks the first close brace ends the variable substitution.
7279 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7281 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7284 # See if cmp has --ignore-initial.
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7286 $as_echo_n "checking for cmp's capabilities... " >&6; }
7287 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7288 $as_echo_n "(cached) " >&6
7292 gcc_cv_prog_cmp_skip=slowcompare
7293 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
7294 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
7297 gcc_cv_prog_cmp_skip=gnucompare
7300 if test $gcc_cv_prog_cmp_skip = slowcompare ; then
7301 if cmp t1 t2 2 2 > /dev/null 2>&1; then
7302 if cmp t1 t2 1 1 > /dev/null 2>&1; then
7305 gcc_cv_prog_cmp_skip=fastcompare
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7313 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7314 make_compare_target=$gcc_cv_prog_cmp_skip
7318 # See if we have the mktemp command.
7319 # Extract the first word of "mktemp", so it can be a program name with args.
7320 set dummy mktemp; ac_word=$2
7321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7322 $as_echo_n "checking for $ac_word... " >&6; }
7323 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7324 $as_echo_n "(cached) " >&6
7326 if test -n "$have_mktemp_command"; then
7327 ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
7329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7333 test -z "$as_dir" && as_dir=.
7334 for ac_exec_ext in '' $ac_executable_extensions; do
7335 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7336 ac_cv_prog_have_mktemp_command="yes"
7337 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7344 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
7347 have_mktemp_command=$ac_cv_prog_have_mktemp_command
7348 if test -n "$have_mktemp_command"; then
7349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7350 $as_echo "$have_mktemp_command" >&6; }
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7353 $as_echo "no" >&6; }
7358 # See if makeinfo has been installed and is modern enough
7359 # that we can use it.
7361 # Extract the first word of "makeinfo", so it can be a program name with args.
7362 set dummy makeinfo; ac_word=$2
7363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7364 $as_echo_n "checking for $ac_word... " >&6; }
7365 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7366 $as_echo_n "(cached) " >&6
7368 if test -n "$MAKEINFO"; then
7369 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7375 test -z "$as_dir" && as_dir=.
7376 for ac_exec_ext in '' $ac_executable_extensions; do
7377 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7378 ac_cv_prog_MAKEINFO="makeinfo"
7379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7388 MAKEINFO=$ac_cv_prog_MAKEINFO
7389 if test -n "$MAKEINFO"; then
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7391 $as_echo "$MAKEINFO" >&6; }
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7394 $as_echo "no" >&6; }
7398 if test -n "$MAKEINFO"; then
7399 # Found it, now check the version.
7400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7401 $as_echo_n "checking for modern makeinfo... " >&6; }
7402 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7403 $as_echo_n "(cached) " >&6
7405 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
7406 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7408 case $ac_prog_version in
7409 '') gcc_cv_prog_makeinfo_modern=no;;
7410 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
7411 *) gcc_cv_prog_makeinfo_modern=no;;
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7416 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7418 gcc_cv_prog_makeinfo_modern=no
7420 if test $gcc_cv_prog_makeinfo_modern = no; then
7421 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7424 if test $gcc_cv_prog_makeinfo_modern = no; then
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7426 *** Makeinfo is missing or too old.
7427 *** Info documentation will not be built." >&5
7428 $as_echo "$as_me: WARNING:
7429 *** Makeinfo is missing or too old.
7430 *** Info documentation will not be built." >&2;}
7437 # Is pod2man recent enough to regenerate manpages?
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7439 $as_echo_n "checking for recent Pod::Man... " >&6; }
7440 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
7441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7442 $as_echo "yes" >&6; }
7443 GENERATED_MANPAGES=generated-manpages
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7446 $as_echo "no" >&6; }
7451 MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7456 # Extract the first word of "$ac_prog", so it can be a program name with args.
7457 set dummy $ac_prog; ac_word=$2
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7459 $as_echo_n "checking for $ac_word... " >&6; }
7460 if test "${ac_cv_prog_FLEX+set}" = set; then :
7461 $as_echo_n "(cached) " >&6
7463 if test -n "$FLEX"; then
7464 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7470 test -z "$as_dir" && as_dir=.
7471 for ac_exec_ext in '' $ac_executable_extensions; do
7472 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7473 ac_cv_prog_FLEX="$ac_prog"
7474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7483 FLEX=$ac_cv_prog_FLEX
7484 if test -n "$FLEX"; then
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7486 $as_echo "$FLEX" >&6; }
7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7489 $as_echo "no" >&6; }
7493 test -n "$FLEX" && break
7495 test -n "$FLEX" || FLEX="$MISSING flex"
7499 for ac_prog in bison
7501 # Extract the first word of "$ac_prog", so it can be a program name with args.
7502 set dummy $ac_prog; ac_word=$2
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7504 $as_echo_n "checking for $ac_word... " >&6; }
7505 if test "${ac_cv_prog_BISON+set}" = set; then :
7506 $as_echo_n "(cached) " >&6
7508 if test -n "$BISON"; then
7509 ac_cv_prog_BISON="$BISON" # Let the user override the test.
7511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7515 test -z "$as_dir" && as_dir=.
7516 for ac_exec_ext in '' $ac_executable_extensions; do
7517 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7518 ac_cv_prog_BISON="$ac_prog"
7519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7528 BISON=$ac_cv_prog_BISON
7529 if test -n "$BISON"; then
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7531 $as_echo "$BISON" >&6; }
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7534 $as_echo "no" >&6; }
7538 test -n "$BISON" && break
7540 test -n "$BISON" || BISON="$MISSING bison"
7543 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7544 # check for build == host before using them.
7547 if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
7548 && test -d ../binutils ; then
7549 NM='${objdir}/../binutils/nm-new'
7551 # Extract the first word of "nm", so it can be a program name with args.
7552 set dummy nm; ac_word=$2
7553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7554 $as_echo_n "checking for $ac_word... " >&6; }
7555 if test "${ac_cv_prog_NM+set}" = set; then :
7556 $as_echo_n "(cached) " >&6
7558 if test -n "$NM"; then
7559 ac_cv_prog_NM="$NM" # Let the user override the test.
7561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7565 test -z "$as_dir" && as_dir=.
7566 for ac_exec_ext in '' $ac_executable_extensions; do
7567 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7576 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7580 if test -n "$NM"; then
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7582 $as_echo "$NM" >&6; }
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7585 $as_echo "no" >&6; }
7592 if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
7593 && test -d ../binutils ; then
7594 AR='${objdir}/../binutils/ar'
7596 # Extract the first word of "ar", so it can be a program name with args.
7597 set dummy ar; ac_word=$2
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7599 $as_echo_n "checking for $ac_word... " >&6; }
7600 if test "${ac_cv_prog_AR+set}" = set; then :
7601 $as_echo_n "(cached) " >&6
7603 if test -n "$AR"; then
7604 ac_cv_prog_AR="$AR" # Let the user override the test.
7606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7610 test -z "$as_dir" && as_dir=.
7611 for ac_exec_ext in '' $ac_executable_extensions; do
7612 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7621 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7625 if test -n "$AR"; then
7626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7627 $as_echo "$AR" >&6; }
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7630 $as_echo "no" >&6; }
7637 # --------------------
7638 # Checks for C headers
7639 # --------------------
7641 # Need to reject headers which give warnings, so that the -Werror bootstrap
7642 # works later. *sigh* This needs to come before all header checks.
7644 ac_c_preproc_warn_flag=yes
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7647 $as_echo_n "checking for ANSI C header files... " >&6; }
7648 if test "${ac_cv_header_stdc+set}" = set; then :
7649 $as_echo_n "(cached) " >&6
7651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652 /* end confdefs.h. */
7666 if ac_fn_c_try_compile "$LINENO"; then :
7667 ac_cv_header_stdc=yes
7669 ac_cv_header_stdc=no
7671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7673 if test $ac_cv_header_stdc = yes; then
7674 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7676 /* end confdefs.h. */
7680 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7681 $EGREP "memchr" >/dev/null 2>&1; then :
7684 ac_cv_header_stdc=no
7690 if test $ac_cv_header_stdc = yes; then
7691 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7693 /* end confdefs.h. */
7697 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7698 $EGREP "free" >/dev/null 2>&1; then :
7701 ac_cv_header_stdc=no
7707 if test $ac_cv_header_stdc = yes; then
7708 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7709 if test "$cross_compiling" = yes; then :
7712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7713 /* end confdefs.h. */
7716 #if ((' ' & 0x0FF) == 0x020)
7717 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7718 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7720 # define ISLOWER(c) \
7721 (('a' <= (c) && (c) <= 'i') \
7722 || ('j' <= (c) && (c) <= 'r') \
7723 || ('s' <= (c) && (c) <= 'z'))
7724 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7727 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7732 for (i = 0; i < 256; i++)
7733 if (XOR (islower (i), ISLOWER (i))
7734 || toupper (i) != TOUPPER (i))
7739 if ac_fn_c_try_run "$LINENO"; then :
7742 ac_cv_header_stdc=no
7744 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7745 conftest.$ac_objext conftest.beam conftest.$ac_ext
7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7751 $as_echo "$ac_cv_header_stdc" >&6; }
7752 if test $ac_cv_header_stdc = yes; then
7754 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7759 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7760 if test "${ac_cv_header_time+set}" = set; then :
7761 $as_echo_n "(cached) " >&6
7763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7764 /* end confdefs.h. */
7765 #include <sys/types.h>
7766 #include <sys/time.h>
7772 if ((struct tm *) 0)
7778 if ac_fn_c_try_compile "$LINENO"; then :
7779 ac_cv_header_time=yes
7781 ac_cv_header_time=no
7783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7786 $as_echo "$ac_cv_header_time" >&6; }
7787 if test $ac_cv_header_time = yes; then
7789 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
7794 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
7795 if test "${gcc_cv_header_string+set}" = set; then :
7796 $as_echo_n "(cached) " >&6
7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7799 /* end confdefs.h. */
7801 #include <strings.h>
7810 if ac_fn_c_try_compile "$LINENO"; then :
7811 gcc_cv_header_string=yes
7813 gcc_cv_header_string=no
7815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
7818 $as_echo "$gcc_cv_header_string" >&6; }
7819 if test $gcc_cv_header_string = yes; then
7821 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
7825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
7826 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
7827 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
7828 $as_echo_n "(cached) " >&6
7830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7831 /* end confdefs.h. */
7832 #include <sys/types.h>
7833 #include <sys/wait.h>
7835 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7838 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7846 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7851 if ac_fn_c_try_compile "$LINENO"; then :
7852 ac_cv_header_sys_wait_h=yes
7854 ac_cv_header_sys_wait_h=no
7856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
7859 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
7860 if test $ac_cv_header_sys_wait_h = yes; then
7862 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
7866 for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
7867 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
7868 sys/resource.h sys/param.h sys/times.h sys/stat.h \
7869 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
7871 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7872 ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
7873 eval as_val=\$$as_ac_Header
7874 if test "x$as_val" = x""yes; then :
7875 cat >>confdefs.h <<_ACEOF
7876 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7883 # Check for thread headers.
7884 ac_fn_c_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
7885 if test "x$ac_cv_header_thread_h" = x""yes; then :
7891 ac_fn_c_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
7892 if test "x$ac_cv_header_pthread_h" = x""yes; then :
7899 # These tests can't be done till we know if we have limits.h.
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
7901 $as_echo_n "checking for CHAR_BIT... " >&6; }
7902 if test "${gcc_cv_decl_char_bit+set}" = set; then :
7903 $as_echo_n "(cached) " >&6
7905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7906 /* end confdefs.h. */
7907 #ifdef HAVE_LIMITS_H
7914 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7915 $EGREP "found" >/dev/null 2>&1; then :
7916 gcc_cv_decl_char_bit=yes
7918 gcc_cv_decl_char_bit=no
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
7925 $as_echo "$gcc_cv_decl_char_bit" >&6; }
7926 if test $gcc_cv_decl_char_bit = no; then
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
7928 $as_echo_n "checking number of bits in a byte... " >&6; }
7929 if test "${gcc_cv_c_nbby+set}" = set; then :
7930 $as_echo_n "(cached) " >&6
7934 while test $i -lt 65; do
7935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7936 /* end confdefs.h. */
7942 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
7943 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
7949 if ac_fn_c_try_compile "$LINENO"; then :
7950 gcc_cv_c_nbby=$i; break
7952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7955 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
7959 $as_echo "$gcc_cv_c_nbby" >&6; }
7960 if test $gcc_cv_c_nbby = failed; then
7961 as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
7964 cat >>confdefs.h <<_ACEOF
7965 #define CHAR_BIT $gcc_cv_c_nbby
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
7971 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
7972 if test "${ac_cv_c_bigendian+set}" = set; then :
7973 $as_echo_n "(cached) " >&6
7975 ac_cv_c_bigendian=unknown
7976 # See if we're dealing with a universal compiler.
7977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7978 /* end confdefs.h. */
7979 #ifndef __APPLE_CC__
7980 not a universal capable compiler
7985 if ac_fn_c_try_compile "$LINENO"; then :
7987 # Check for potential -arch flags. It is not universal unless
7988 # there are at least two -arch flags with different values.
7991 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
7992 if test -n "$ac_prev"; then
7994 i?86 | x86_64 | ppc | ppc64)
7995 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
7998 ac_cv_c_bigendian=universal
8004 elif test "x$ac_word" = "x-arch"; then
8009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8010 if test $ac_cv_c_bigendian = unknown; then
8011 # See if sys/param.h defines the BYTE_ORDER macro.
8012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8013 /* end confdefs.h. */
8014 #include <sys/types.h>
8015 #include <sys/param.h>
8020 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8021 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8030 if ac_fn_c_try_compile "$LINENO"; then :
8031 # It does; now see whether it defined to BIG_ENDIAN or not.
8032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033 /* end confdefs.h. */
8034 #include <sys/types.h>
8035 #include <sys/param.h>
8040 #if BYTE_ORDER != BIG_ENDIAN
8048 if ac_fn_c_try_compile "$LINENO"; then :
8049 ac_cv_c_bigendian=yes
8051 ac_cv_c_bigendian=no
8053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8057 if test $ac_cv_c_bigendian = unknown; then
8058 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8060 /* end confdefs.h. */
8066 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8074 if ac_fn_c_try_compile "$LINENO"; then :
8075 # It does; now see whether it defined to _BIG_ENDIAN or not.
8076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8077 /* end confdefs.h. */
8091 if ac_fn_c_try_compile "$LINENO"; then :
8092 ac_cv_c_bigendian=yes
8094 ac_cv_c_bigendian=no
8096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8100 if test $ac_cv_c_bigendian = unknown; then
8101 # Compile a test program.
8102 if test "$cross_compiling" = yes; then :
8103 # Try to guess by grepping values from an object file.
8104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8105 /* end confdefs.h. */
8106 short int ascii_mm[] =
8107 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8108 short int ascii_ii[] =
8109 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8110 int use_ascii (int i) {
8111 return ascii_mm[i] + ascii_ii[i];
8113 short int ebcdic_ii[] =
8114 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8115 short int ebcdic_mm[] =
8116 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8117 int use_ebcdic (int i) {
8118 return ebcdic_mm[i] + ebcdic_ii[i];
8125 return use_ascii (foo) == use_ebcdic (foo);
8130 if ac_fn_c_try_compile "$LINENO"; then :
8131 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8132 ac_cv_c_bigendian=yes
8134 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8135 if test "$ac_cv_c_bigendian" = unknown; then
8136 ac_cv_c_bigendian=no
8138 # finding both strings is unlikely to happen, but who knows?
8139 ac_cv_c_bigendian=unknown
8143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8146 /* end confdefs.h. */
8147 $ac_includes_default
8152 /* Are we little or big endian? From Harbison&Steele. */
8156 char c[sizeof (long int)];
8159 return u.c[sizeof (long int) - 1] == 1;
8165 if ac_fn_c_try_run "$LINENO"; then :
8166 ac_cv_c_bigendian=no
8168 ac_cv_c_bigendian=yes
8170 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8171 conftest.$ac_objext conftest.beam conftest.$ac_ext
8176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8177 $as_echo "$ac_cv_c_bigendian" >&6; }
8178 case $ac_cv_c_bigendian in #(
8180 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8186 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8190 as_fn_error "unknown endianness
8191 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8200 # These libraries may be used by collect2.
8201 # We may need a special search path to get them linked.
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8203 $as_echo_n "checking for collect2 libraries... " >&6; }
8204 if test "${gcc_cv_collect2_libs+set}" = set; then :
8205 $as_echo_n "(cached) " >&6
8208 for libs in '' -lld -lmld \
8209 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8210 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8214 /* end confdefs.h. */
8216 /* Override any GCC internal prototype to avoid an error.
8217 Use char because int might match the return type of a GCC
8218 builtin and then its argument prototype would still apply. */
8231 if ac_fn_c_try_link "$LINENO"; then :
8232 gcc_cv_collect2_libs="$libs"; break
8234 rm -f core conftest.err conftest.$ac_objext \
8235 conftest$ac_exeext conftest.$ac_ext
8238 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8241 $as_echo "$gcc_cv_collect2_libs" >&6; }
8242 case $gcc_cv_collect2_libs in
8244 *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
8248 # When building Ada code on Alpha, we need exc_resume which is usually in
8249 # -lexc. So test for it.
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8253 $as_echo_n "checking for library containing exc_resume... " >&6; }
8254 if test "${ac_cv_search_exc_resume+set}" = set; then :
8255 $as_echo_n "(cached) " >&6
8257 ac_func_search_save_LIBS=$LIBS
8258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8259 /* end confdefs.h. */
8261 /* Override any GCC internal prototype to avoid an error.
8262 Use char because int might match the return type of a GCC
8263 builtin and then its argument prototype would still apply. */
8271 return exc_resume ();
8276 for ac_lib in '' exc; do
8277 if test -z "$ac_lib"; then
8278 ac_res="none required"
8281 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8283 if ac_fn_c_try_link "$LINENO"; then :
8284 ac_cv_search_exc_resume=$ac_res
8286 rm -f core conftest.err conftest.$ac_objext \
8288 if test "${ac_cv_search_exc_resume+set}" = set; then :
8292 if test "${ac_cv_search_exc_resume+set}" = set; then :
8295 ac_cv_search_exc_resume=no
8298 LIBS=$ac_func_search_save_LIBS
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8301 $as_echo "$ac_cv_search_exc_resume" >&6; }
8302 ac_res=$ac_cv_search_exc_resume
8303 if test "$ac_res" != no; then :
8304 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8312 # Some systems put ldexp and frexp in libm instead of libc; assume
8313 # they're both in the same place. jcf-dump needs them.
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8317 $as_echo_n "checking for library containing ldexp... " >&6; }
8318 if test "${ac_cv_search_ldexp+set}" = set; then :
8319 $as_echo_n "(cached) " >&6
8321 ac_func_search_save_LIBS=$LIBS
8322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323 /* end confdefs.h. */
8325 /* Override any GCC internal prototype to avoid an error.
8326 Use char because int might match the return type of a GCC
8327 builtin and then its argument prototype would still apply. */
8340 for ac_lib in '' m; do
8341 if test -z "$ac_lib"; then
8342 ac_res="none required"
8345 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8347 if ac_fn_c_try_link "$LINENO"; then :
8348 ac_cv_search_ldexp=$ac_res
8350 rm -f core conftest.err conftest.$ac_objext \
8352 if test "${ac_cv_search_ldexp+set}" = set; then :
8356 if test "${ac_cv_search_ldexp+set}" = set; then :
8359 ac_cv_search_ldexp=no
8362 LIBS=$ac_func_search_save_LIBS
8364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
8365 $as_echo "$ac_cv_search_ldexp" >&6; }
8366 ac_res=$ac_cv_search_ldexp
8367 if test "$ac_res" != no; then :
8368 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8376 # Use <inttypes.h> only if it exists,
8377 # doesn't clash with <sys/types.h>, and declares intmax_t.
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8379 $as_echo_n "checking for inttypes.h... " >&6; }
8380 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
8381 $as_echo_n "(cached) " >&6
8383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8384 /* end confdefs.h. */
8385 #include <sys/types.h>
8386 #include <inttypes.h>
8395 if ac_fn_c_try_compile "$LINENO"; then :
8396 gcc_cv_header_inttypes_h=yes
8398 gcc_cv_header_inttypes_h=no
8400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
8404 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
8405 if test $gcc_cv_header_inttypes_h = yes; then
8407 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
8413 for ac_func in times clock kill getrlimit setrlimit atoll atoq \
8414 sysconf strsignal getrusage nl_langinfo \
8415 gettimeofday mbstowcs wcswidth mmap mincore setlocale \
8416 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
8418 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8419 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8420 eval as_val=\$$as_ac_var
8421 if test "x$as_val" = x""yes; then :
8422 cat >>confdefs.h <<_ACEOF
8423 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8430 save_CPPFLAGS="$CPPFLAGS"
8432 LIBS="$LIBS $LIBELFLIBS"
8433 for ac_func in elf_getshdrstrndx
8435 ac_fn_c_check_func "$LINENO" "elf_getshdrstrndx" "ac_cv_func_elf_getshdrstrndx"
8436 if test "x$ac_cv_func_elf_getshdrstrndx" = x""yes; then :
8437 cat >>confdefs.h <<_ACEOF
8438 #define HAVE_ELF_GETSHDRSTRNDX 1
8442 for ac_func in elf_getshstrndx
8444 ac_fn_c_check_func "$LINENO" "elf_getshstrndx" "ac_cv_func_elf_getshstrndx"
8445 if test "x$ac_cv_func_elf_getshstrndx" = x""yes; then :
8446 cat >>confdefs.h <<_ACEOF
8447 #define HAVE_ELF_GETSHSTRNDX 1
8449 if test "$cross_compiling" = yes; then :
8450 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8452 as_fn_error "cannot run test program while cross compiling
8453 See \`config.log' for more details." "$LINENO" 5; }
8455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8456 /* end confdefs.h. */
8461 return elf_getshstrndx (NULL, 0) == 0;
8464 if ac_fn_c_try_run "$LINENO"; then :
8466 $as_echo "#define HAVE_ELF_GETSHSTRNDX_GABI 1" >>confdefs.h
8469 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8470 conftest.$ac_objext conftest.beam conftest.$ac_ext
8481 CPPFLAGS="$save_CPPFLAGS"
8483 if test x$ac_cv_func_mbstowcs = xyes; then
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
8485 $as_echo_n "checking whether mbstowcs works... " >&6; }
8486 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
8487 $as_echo_n "(cached) " >&6
8489 if test "$cross_compiling" = yes; then :
8490 gcc_cv_func_mbstowcs_works=yes
8492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8493 /* end confdefs.h. */
8501 if ac_fn_c_try_run "$LINENO"; then :
8502 gcc_cv_func_mbstowcs_works=yes
8504 gcc_cv_func_mbstowcs_works=no
8506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8507 conftest.$ac_objext conftest.beam conftest.$ac_ext
8511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
8512 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
8513 if test x$gcc_cv_func_mbstowcs_works = xyes; then
8515 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
8520 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
8521 if test "x$ac_cv_type_ssize_t" = x""yes; then :
8525 cat >>confdefs.h <<_ACEOF
8531 ac_fn_c_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
8532 if test "x$ac_cv_type_caddr_t" = x""yes; then :
8536 cat >>confdefs.h <<_ACEOF
8537 #define caddr_t char *
8544 ac_fn_c_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
8545 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
8546 gcc_header_sys_mman_h=yes
8548 gcc_header_sys_mman_h=no
8551 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
8552 if test "x$ac_cv_func_mmap" = x""yes; then :
8558 if test "$gcc_header_sys_mman_h" != yes \
8559 || test "$gcc_func_mmap" != yes; then
8560 gcc_cv_func_mmap_file=no
8561 gcc_cv_func_mmap_dev_zero=no
8562 gcc_cv_func_mmap_anon=no
8564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
8565 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
8566 if test "${gcc_cv_func_mmap_file+set}" = set; then :
8567 $as_echo_n "(cached) " >&6
8569 # Add a system to this blacklist if
8570 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
8571 # memory area containing the same data that you'd get if you applied
8572 # read() to the same fd. The only system known to have a problem here
8573 # is VMS, where text files have record structure.
8576 gcc_cv_func_mmap_file=no ;;
8578 gcc_cv_func_mmap_file=yes;;
8581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
8582 $as_echo "$gcc_cv_func_mmap_file" >&6; }
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
8584 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
8585 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
8586 $as_echo_n "(cached) " >&6
8588 # Add a system to this blacklist if it has mmap() but /dev/zero
8589 # does not exist, or if mmapping /dev/zero does not give anonymous
8590 # zeroed pages with both the following properties:
8591 # 1. If you map N consecutive pages in with one call, and then
8592 # unmap any subset of those pages, the pages that were not
8593 # explicitly unmapped remain accessible.
8594 # 2. If you map two adjacent blocks of memory and then unmap them
8595 # both at once, they must both go away.
8596 # Systems known to be in this category are Windows (all variants),
8599 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
8600 gcc_cv_func_mmap_dev_zero=no ;;
8602 gcc_cv_func_mmap_dev_zero=yes;;
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
8606 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
8608 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
8610 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
8611 if test "${gcc_cv_decl_map_anon+set}" = set; then :
8612 $as_echo_n "(cached) " >&6
8614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8615 /* end confdefs.h. */
8616 #include <sys/types.h>
8617 #include <sys/mman.h>
8620 #ifndef MAP_ANONYMOUS
8621 #define MAP_ANONYMOUS MAP_ANON
8627 int n = MAP_ANONYMOUS;
8632 if ac_fn_c_try_compile "$LINENO"; then :
8633 gcc_cv_decl_map_anon=yes
8635 gcc_cv_decl_map_anon=no
8637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
8640 $as_echo "$gcc_cv_decl_map_anon" >&6; }
8642 if test $gcc_cv_decl_map_anon = no; then
8643 gcc_cv_func_mmap_anon=no
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
8646 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
8647 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
8648 $as_echo_n "(cached) " >&6
8650 # Add a system to this blacklist if it has mmap() and MAP_ANON or
8651 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
8652 # doesn't give anonymous zeroed pages with the same properties listed
8653 # above for use of /dev/zero.
8654 # Systems known to be in this category are Windows, VMS, and SCO Unix.
8656 vms* | cygwin* | pe | mingw* | sco* | udk* )
8657 gcc_cv_func_mmap_anon=no ;;
8659 gcc_cv_func_mmap_anon=yes;;
8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
8663 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
8667 if test $gcc_cv_func_mmap_file = yes; then
8669 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
8672 if test $gcc_cv_func_mmap_dev_zero = yes; then
8674 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
8677 if test $gcc_cv_func_mmap_anon = yes; then
8679 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
8686 # Under VMS, vfork works very differently than on Unix. The standard test
8687 # won't work, and it isn't easily adaptable. It makes more sense to
8689 ac_cv_func_vfork_works=yes
8692 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8693 if test "x$ac_cv_type_pid_t" = x""yes; then :
8697 cat >>confdefs.h <<_ACEOF
8703 for ac_header in vfork.h
8705 ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
8706 if test "x$ac_cv_header_vfork_h" = x""yes; then :
8707 cat >>confdefs.h <<_ACEOF
8708 #define HAVE_VFORK_H 1
8714 for ac_func in fork vfork
8716 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8717 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8718 eval as_val=\$$as_ac_var
8719 if test "x$as_val" = x""yes; then :
8720 cat >>confdefs.h <<_ACEOF
8721 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8727 if test "x$ac_cv_func_fork" = xyes; then
8728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
8729 $as_echo_n "checking for working fork... " >&6; }
8730 if test "${ac_cv_func_fork_works+set}" = set; then :
8731 $as_echo_n "(cached) " >&6
8733 if test "$cross_compiling" = yes; then :
8734 ac_cv_func_fork_works=cross
8736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8737 /* end confdefs.h. */
8738 $ac_includes_default
8743 /* By Ruediger Kuhlmann. */
8750 if ac_fn_c_try_run "$LINENO"; then :
8751 ac_cv_func_fork_works=yes
8753 ac_cv_func_fork_works=no
8755 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8756 conftest.$ac_objext conftest.beam conftest.$ac_ext
8760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
8761 $as_echo "$ac_cv_func_fork_works" >&6; }
8764 ac_cv_func_fork_works=$ac_cv_func_fork
8766 if test "x$ac_cv_func_fork_works" = xcross; then
8768 *-*-amigaos* | *-*-msdosdjgpp*)
8769 # Override, as these systems have only a dummy fork() stub
8770 ac_cv_func_fork_works=no
8773 ac_cv_func_fork_works=yes
8776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
8777 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
8779 ac_cv_func_vfork_works=$ac_cv_func_vfork
8780 if test "x$ac_cv_func_vfork" = xyes; then
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
8782 $as_echo_n "checking for working vfork... " >&6; }
8783 if test "${ac_cv_func_vfork_works+set}" = set; then :
8784 $as_echo_n "(cached) " >&6
8786 if test "$cross_compiling" = yes; then :
8787 ac_cv_func_vfork_works=cross
8789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8790 /* end confdefs.h. */
8791 /* Thanks to Paul Eggert for this test. */
8792 $ac_includes_default
8793 #include <sys/wait.h>
8797 /* On some sparc systems, changes by the child to local and incoming
8798 argument registers are propagated back to the parent. The compiler
8799 is told about this with #include <vfork.h>, but some compilers
8800 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
8801 static variable whose address is put into a register that is
8802 clobbered by the vfork. */
8805 sparc_address_test (int arg)
8807 sparc_address_test (arg) int arg;
8828 pid_t parent = getpid ();
8831 sparc_address_test (0);
8836 /* Here is another test for sparc vfork register problems. This
8837 test uses lots of local variables, at least as many local
8838 variables as main has allocated so far including compiler
8839 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
8840 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
8841 reuse the register of parent for one of the local variables,
8842 since it will think that parent can't possibly be used any more
8843 in this routine. Assigning to the local variable will thus
8844 munge parent in the parent process. */
8846 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
8847 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
8848 /* Convince the compiler that p..p7 are live; otherwise, it might
8849 use the same hardware register for all 8 local variables. */
8850 if (p != p1 || p != p2 || p != p3 || p != p4
8851 || p != p5 || p != p6 || p != p7)
8854 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
8855 from child file descriptors. If the child closes a descriptor
8856 before it execs or exits, this munges the parent's descriptor
8857 as well. Test for this by closing stdout in the child. */
8858 _exit(close(fileno(stdout)) != 0);
8863 while (wait(&status) != child)
8866 /* Was there some problem with vforking? */
8869 /* Did the child fail? (This shouldn't happen.) */
8872 /* Did the vfork/compiler bug occur? */
8873 || parent != getpid()
8875 /* Did the file descriptor bug occur? */
8876 || fstat(fileno(stdout), &st) != 0
8881 if ac_fn_c_try_run "$LINENO"; then :
8882 ac_cv_func_vfork_works=yes
8884 ac_cv_func_vfork_works=no
8886 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8887 conftest.$ac_objext conftest.beam conftest.$ac_ext
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
8892 $as_echo "$ac_cv_func_vfork_works" >&6; }
8895 if test "x$ac_cv_func_fork_works" = xcross; then
8896 ac_cv_func_vfork_works=$ac_cv_func_vfork
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
8898 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
8901 if test "x$ac_cv_func_vfork_works" = xyes; then
8903 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
8907 $as_echo "#define vfork fork" >>confdefs.h
8910 if test "x$ac_cv_func_fork_works" = xyes; then
8912 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
8918 if test "X$prefix" = "XNONE"; then
8919 acl_final_prefix="$ac_default_prefix"
8921 acl_final_prefix="$prefix"
8923 if test "X$exec_prefix" = "XNONE"; then
8924 acl_final_exec_prefix='${prefix}'
8926 acl_final_exec_prefix="$exec_prefix"
8928 acl_save_prefix="$prefix"
8929 prefix="$acl_final_prefix"
8930 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8931 prefix="$acl_save_prefix"
8934 # Check whether --with-gnu-ld was given.
8935 if test "${with_gnu_ld+set}" = set; then :
8936 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8941 # Prepare PATH_SEPARATOR.
8942 # The user is always right.
8943 if test "${PATH_SEPARATOR+set}" != set; then
8944 echo "#! /bin/sh" >conf$$.sh
8945 echo "exit 0" >>conf$$.sh
8947 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8955 if test "$GCC" = yes; then
8956 # Check if gcc -print-prog-name=ld gives a path.
8957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8958 $as_echo_n "checking for ld used by GCC... " >&6; }
8961 # gcc leaves a trailing carriage return which upsets mingw
8962 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8964 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8967 # Accept absolute paths.
8968 [\\/]* | [A-Za-z]:[\\/]*)
8969 re_direlt='/[^/][^/]*/\.\./'
8970 # Canonicalize the path of ld
8971 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8972 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8973 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8975 test -z "$LD" && LD="$ac_prog"
8978 # If it fails, then pretend we aren't using GCC.
8982 # If it is relative, then search for the first ld in PATH.
8986 elif test "$with_gnu_ld" = yes; then
8987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8988 $as_echo_n "checking for GNU ld... " >&6; }
8990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8991 $as_echo_n "checking for non-GNU ld... " >&6; }
8993 if test "${acl_cv_path_LD+set}" = set; then :
8994 $as_echo_n "(cached) " >&6
8996 if test -z "$LD"; then
8997 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8998 for ac_dir in $PATH; do
8999 test -z "$ac_dir" && ac_dir=.
9000 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9001 acl_cv_path_LD="$ac_dir/$ac_prog"
9002 # Check to see if the program is GNU ld. I'd rather use --version,
9003 # but apparently some GNU ld's only accept -v.
9004 # Break only if it was the GNU/non-GNU ld that we prefer.
9005 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
9006 test "$with_gnu_ld" != no && break
9008 test "$with_gnu_ld" != yes && break
9014 acl_cv_path_LD="$LD" # Let the user override the test with a path.
9018 LD="$acl_cv_path_LD"
9019 if test -n "$LD"; then
9020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9021 $as_echo "$LD" >&6; }
9023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9024 $as_echo "no" >&6; }
9026 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
9027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9028 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9029 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9030 $as_echo_n "(cached) " >&6
9032 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9033 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
9034 acl_cv_prog_gnu_ld=yes
9036 acl_cv_prog_gnu_ld=no
9039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9040 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9041 with_gnu_ld=$acl_cv_prog_gnu_ld
9045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9046 $as_echo_n "checking for shared library run path origin... " >&6; }
9047 if test "${acl_cv_rpath+set}" = set; then :
9048 $as_echo_n "(cached) " >&6
9051 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
9052 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9059 $as_echo "$acl_cv_rpath" >&6; }
9061 libext="$acl_cv_libext"
9062 shlibext="$acl_cv_shlibext"
9063 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
9064 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
9065 hardcode_direct="$acl_cv_hardcode_direct"
9066 hardcode_minus_L="$acl_cv_hardcode_minus_L"
9067 # Check whether --enable-rpath was given.
9068 if test "${enable_rpath+set}" = set; then :
9069 enableval=$enable_rpath; :
9083 acl_save_prefix="$prefix"
9084 prefix="$acl_final_prefix"
9085 acl_save_exec_prefix="$exec_prefix"
9086 exec_prefix="$acl_final_exec_prefix"
9088 eval additional_includedir=\"$includedir\"
9089 eval additional_libdir=\"$libdir\"
9091 exec_prefix="$acl_save_exec_prefix"
9092 prefix="$acl_save_prefix"
9095 # Check whether --with-libiconv-prefix was given.
9096 if test "${with_libiconv_prefix+set}" = set; then :
9097 withval=$with_libiconv_prefix;
9098 if test "X$withval" = "Xno"; then
9101 if test "X$withval" = "X"; then
9103 acl_save_prefix="$prefix"
9104 prefix="$acl_final_prefix"
9105 acl_save_exec_prefix="$exec_prefix"
9106 exec_prefix="$acl_final_exec_prefix"
9108 eval additional_includedir=\"$includedir\"
9109 eval additional_libdir=\"$libdir\"
9111 exec_prefix="$acl_save_exec_prefix"
9112 prefix="$acl_save_prefix"
9115 additional_includedir="$withval/include"
9116 additional_libdir="$withval/lib"
9127 names_already_handled=
9128 names_next_round='iconv '
9129 while test -n "$names_next_round"; do
9130 names_this_round="$names_next_round"
9132 for name in $names_this_round; do
9134 for n in $names_already_handled; do
9135 if test "$n" = "$name"; then
9140 if test -z "$already_handled"; then
9141 names_already_handled="$names_already_handled $name"
9142 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9143 eval value=\"\$HAVE_LIB$uppername\"
9144 if test -n "$value"; then
9145 if test "$value" = yes; then
9146 eval value=\"\$LIB$uppername\"
9147 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9148 eval value=\"\$LTLIB$uppername\"
9149 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9158 if test $use_additional = yes; then
9159 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9160 found_dir="$additional_libdir"
9161 found_so="$additional_libdir/lib$name.$shlibext"
9162 if test -f "$additional_libdir/lib$name.la"; then
9163 found_la="$additional_libdir/lib$name.la"
9166 if test -f "$additional_libdir/lib$name.$libext"; then
9167 found_dir="$additional_libdir"
9168 found_a="$additional_libdir/lib$name.$libext"
9169 if test -f "$additional_libdir/lib$name.la"; then
9170 found_la="$additional_libdir/lib$name.la"
9175 if test "X$found_dir" = "X"; then
9176 for x in $LDFLAGS $LTLIBICONV; do
9178 acl_save_prefix="$prefix"
9179 prefix="$acl_final_prefix"
9180 acl_save_exec_prefix="$exec_prefix"
9181 exec_prefix="$acl_final_exec_prefix"
9183 exec_prefix="$acl_save_exec_prefix"
9184 prefix="$acl_save_prefix"
9188 dir=`echo "X$x" | sed -e 's/^X-L//'`
9189 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9191 found_so="$dir/lib$name.$shlibext"
9192 if test -f "$dir/lib$name.la"; then
9193 found_la="$dir/lib$name.la"
9196 if test -f "$dir/lib$name.$libext"; then
9198 found_a="$dir/lib$name.$libext"
9199 if test -f "$dir/lib$name.la"; then
9200 found_la="$dir/lib$name.la"
9206 if test "X$found_dir" != "X"; then
9211 if test "X$found_dir" != "X"; then
9212 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9213 if test "X$found_so" != "X"; then
9214 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9215 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9218 for x in $ltrpathdirs; do
9219 if test "X$x" = "X$found_dir"; then
9224 if test -z "$haveit"; then
9225 ltrpathdirs="$ltrpathdirs $found_dir"
9227 if test "$hardcode_direct" = yes; then
9228 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9230 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9231 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9233 for x in $rpathdirs; do
9234 if test "X$x" = "X$found_dir"; then
9239 if test -z "$haveit"; then
9240 rpathdirs="$rpathdirs $found_dir"
9244 for x in $LDFLAGS $LIBICONV; do
9246 acl_save_prefix="$prefix"
9247 prefix="$acl_final_prefix"
9248 acl_save_exec_prefix="$exec_prefix"
9249 exec_prefix="$acl_final_exec_prefix"
9251 exec_prefix="$acl_save_exec_prefix"
9252 prefix="$acl_save_prefix"
9254 if test "X$x" = "X-L$found_dir"; then
9259 if test -z "$haveit"; then
9260 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9262 if test "$hardcode_minus_L" != no; then
9263 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9265 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9271 if test "X$found_a" != "X"; then
9272 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9274 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9277 additional_includedir=
9278 case "$found_dir" in
9280 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9281 additional_includedir="$basedir/include"
9284 if test "X$additional_includedir" != "X"; then
9285 if test "X$additional_includedir" != "X/usr/include"; then
9287 if test "X$additional_includedir" = "X/usr/local/include"; then
9288 if test -n "$GCC"; then
9290 linux*) haveit=yes;;
9294 if test -z "$haveit"; then
9295 for x in $CPPFLAGS $INCICONV; do
9297 acl_save_prefix="$prefix"
9298 prefix="$acl_final_prefix"
9299 acl_save_exec_prefix="$exec_prefix"
9300 exec_prefix="$acl_final_exec_prefix"
9302 exec_prefix="$acl_save_exec_prefix"
9303 prefix="$acl_save_prefix"
9305 if test "X$x" = "X-I$additional_includedir"; then
9310 if test -z "$haveit"; then
9311 if test -d "$additional_includedir"; then
9312 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9318 if test -n "$found_la"; then
9319 save_libdir="$libdir"
9321 */* | *\\*) . "$found_la" ;;
9322 *) . "./$found_la" ;;
9324 libdir="$save_libdir"
9325 for dep in $dependency_libs; do
9328 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9329 if test "X$additional_libdir" != "X/usr/lib"; then
9331 if test "X$additional_libdir" = "X/usr/local/lib"; then
9332 if test -n "$GCC"; then
9334 linux*) haveit=yes;;
9338 if test -z "$haveit"; then
9340 for x in $LDFLAGS $LIBICONV; do
9342 acl_save_prefix="$prefix"
9343 prefix="$acl_final_prefix"
9344 acl_save_exec_prefix="$exec_prefix"
9345 exec_prefix="$acl_final_exec_prefix"
9347 exec_prefix="$acl_save_exec_prefix"
9348 prefix="$acl_save_prefix"
9350 if test "X$x" = "X-L$additional_libdir"; then
9355 if test -z "$haveit"; then
9356 if test -d "$additional_libdir"; then
9357 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9361 for x in $LDFLAGS $LTLIBICONV; do
9363 acl_save_prefix="$prefix"
9364 prefix="$acl_final_prefix"
9365 acl_save_exec_prefix="$exec_prefix"
9366 exec_prefix="$acl_final_exec_prefix"
9368 exec_prefix="$acl_save_exec_prefix"
9369 prefix="$acl_save_prefix"
9371 if test "X$x" = "X-L$additional_libdir"; then
9376 if test -z "$haveit"; then
9377 if test -d "$additional_libdir"; then
9378 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9385 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9386 if test "$enable_rpath" != no; then
9388 for x in $rpathdirs; do
9389 if test "X$x" = "X$dir"; then
9394 if test -z "$haveit"; then
9395 rpathdirs="$rpathdirs $dir"
9398 for x in $ltrpathdirs; do
9399 if test "X$x" = "X$dir"; then
9404 if test -z "$haveit"; then
9405 ltrpathdirs="$ltrpathdirs $dir"
9410 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9413 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9416 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9417 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9423 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9424 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9430 if test "X$rpathdirs" != "X"; then
9431 if test -n "$hardcode_libdir_separator"; then
9433 for found_dir in $rpathdirs; do
9434 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9436 acl_save_libdir="$libdir"
9438 eval flag=\"$hardcode_libdir_flag_spec\"
9439 libdir="$acl_save_libdir"
9440 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9442 for found_dir in $rpathdirs; do
9443 acl_save_libdir="$libdir"
9445 eval flag=\"$hardcode_libdir_flag_spec\"
9446 libdir="$acl_save_libdir"
9447 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9451 if test "X$ltrpathdirs" != "X"; then
9452 for found_dir in $ltrpathdirs; do
9453 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9463 am_save_CPPFLAGS="$CPPFLAGS"
9465 for element in $INCICONV; do
9467 for x in $CPPFLAGS; do
9469 acl_save_prefix="$prefix"
9470 prefix="$acl_final_prefix"
9471 acl_save_exec_prefix="$exec_prefix"
9472 exec_prefix="$acl_final_exec_prefix"
9474 exec_prefix="$acl_save_exec_prefix"
9475 prefix="$acl_save_prefix"
9477 if test "X$x" = "X$element"; then
9482 if test -z "$haveit"; then
9483 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9489 $as_echo_n "checking for iconv... " >&6; }
9490 if test "${am_cv_func_iconv+set}" = set; then :
9491 $as_echo_n "(cached) " >&6
9494 am_cv_func_iconv="no, consider installing GNU libiconv"
9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9497 /* end confdefs.h. */
9503 iconv_t cd = iconv_open("","");
9504 iconv(cd,NULL,NULL,NULL,NULL);
9510 if ac_fn_c_try_link "$LINENO"; then :
9511 am_cv_func_iconv=yes
9513 rm -f core conftest.err conftest.$ac_objext \
9514 conftest$ac_exeext conftest.$ac_ext
9515 if test "$am_cv_func_iconv" != yes; then
9516 am_save_LIBS="$LIBS"
9517 LIBS="$LIBS $LIBICONV"
9518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9519 /* end confdefs.h. */
9525 iconv_t cd = iconv_open("","");
9526 iconv(cd,NULL,NULL,NULL,NULL);
9532 if ac_fn_c_try_link "$LINENO"; then :
9534 am_cv_func_iconv=yes
9536 rm -f core conftest.err conftest.$ac_objext \
9537 conftest$ac_exeext conftest.$ac_ext
9538 LIBS="$am_save_LIBS"
9542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9543 $as_echo "$am_cv_func_iconv" >&6; }
9544 if test "$am_cv_func_iconv" = yes; then
9546 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9549 if test "$am_cv_lib_iconv" = yes; then
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9551 $as_echo_n "checking how to link with libiconv... " >&6; }
9552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9553 $as_echo "$LIBICONV" >&6; }
9555 CPPFLAGS="$am_save_CPPFLAGS"
9562 if test "$am_cv_func_iconv" = yes; then
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9564 $as_echo_n "checking for iconv declaration... " >&6; }
9565 if test "${am_cv_proto_iconv+set}" = set; then :
9566 $as_echo_n "(cached) " >&6
9569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9570 /* end confdefs.h. */
9578 #if defined(__STDC__) || defined(__cplusplus)
9579 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9592 if ac_fn_c_try_compile "$LINENO"; then :
9593 am_cv_proto_iconv_arg1=""
9595 am_cv_proto_iconv_arg1="const"
9597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9598 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9601 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9603 }$am_cv_proto_iconv" >&5
9605 }$am_cv_proto_iconv" >&6; }
9607 cat >>confdefs.h <<_ACEOF
9608 #define ICONV_CONST $am_cv_proto_iconv_arg1
9613 # Until we have in-tree GNU iconv:
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9619 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9620 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9621 $as_echo_n "(cached) " >&6
9623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9624 /* end confdefs.h. */
9634 if ac_fn_c_try_link "$LINENO"; then :
9635 am_cv_val_LC_MESSAGES=yes
9637 am_cv_val_LC_MESSAGES=no
9639 rm -f core conftest.err conftest.$ac_objext \
9640 conftest$ac_exeext conftest.$ac_ext
9642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9643 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9644 if test $am_cv_val_LC_MESSAGES = yes; then
9646 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
9653 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
9654 if test "${am_cv_langinfo_codeset+set}" = set; then :
9655 $as_echo_n "(cached) " >&6
9657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9658 /* end confdefs.h. */
9659 #include <langinfo.h>
9663 char* cs = nl_langinfo(CODESET);
9668 if ac_fn_c_try_link "$LINENO"; then :
9669 am_cv_langinfo_codeset=yes
9671 am_cv_langinfo_codeset=no
9673 rm -f core conftest.err conftest.$ac_objext \
9674 conftest$ac_exeext conftest.$ac_ext
9677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
9678 $as_echo "$am_cv_langinfo_codeset" >&6; }
9679 if test $am_cv_langinfo_codeset = yes; then
9681 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
9686 # We will need to find libiberty.h and ansidecl.h
9687 saved_CFLAGS="$CFLAGS"
9688 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
9689 for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
9690 strsignal strstr strverscmp \
9691 errno snprintf vsnprintf vasprintf malloc realloc calloc \
9692 free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
9694 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9696 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9697 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9698 $as_echo_n "(cached) " >&6
9700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9701 /* end confdefs.h. */
9703 #define $ac_tr_decl 1
9705 #include "ansidecl.h"
9712 char *(*pfn) = (char *(*)) $ac_func ;
9718 if ac_fn_c_try_compile "$LINENO"; then :
9719 eval "gcc_cv_have_decl_$ac_func=yes"
9721 eval "gcc_cv_have_decl_$ac_func=no"
9723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9726 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9728 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9729 #define $ac_tr_decl 1
9733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9734 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9735 #define $ac_tr_decl 0
9743 for ac_func in getrlimit setrlimit getrusage
9745 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9747 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9748 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9749 $as_echo_n "(cached) " >&6
9751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9752 /* end confdefs.h. */
9754 #define $ac_tr_decl 1
9756 #include "ansidecl.h"
9758 #ifdef HAVE_SYS_RESOURCE_H
9759 #include <sys/resource.h>
9767 char *(*pfn) = (char *(*)) $ac_func ;
9773 if ac_fn_c_try_compile "$LINENO"; then :
9774 eval "gcc_cv_have_decl_$ac_func=yes"
9776 eval "gcc_cv_have_decl_$ac_func=no"
9778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9781 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9783 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9784 #define $ac_tr_decl 1
9788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9789 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9790 #define $ac_tr_decl 0
9798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9799 /* end confdefs.h. */
9801 #include "ansidecl.h"
9803 #ifdef HAVE_SYS_RESOURCE_H
9804 #include <sys/resource.h>
9815 if ac_fn_c_try_compile "$LINENO"; then :
9819 $as_echo "#define rlim_t long" >>confdefs.h
9822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9824 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
9825 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
9826 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
9827 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
9828 for ac_func in ldgetname
9830 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9832 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9833 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9834 $as_echo_n "(cached) " >&6
9836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9837 /* end confdefs.h. */
9839 #define $ac_tr_decl 1
9841 #include "ansidecl.h"
9854 char *(*pfn) = (char *(*)) $ac_func ;
9860 if ac_fn_c_try_compile "$LINENO"; then :
9861 eval "gcc_cv_have_decl_$ac_func=yes"
9863 eval "gcc_cv_have_decl_$ac_func=no"
9865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9868 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9870 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9871 #define $ac_tr_decl 1
9875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9876 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9877 #define $ac_tr_decl 0
9885 for ac_func in times
9887 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9889 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9890 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9891 $as_echo_n "(cached) " >&6
9893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9894 /* end confdefs.h. */
9896 #define $ac_tr_decl 1
9898 #include "ansidecl.h"
9900 #ifdef HAVE_SYS_TIMES_H
9901 #include <sys/times.h>
9909 char *(*pfn) = (char *(*)) $ac_func ;
9915 if ac_fn_c_try_compile "$LINENO"; then :
9916 eval "gcc_cv_have_decl_$ac_func=yes"
9918 eval "gcc_cv_have_decl_$ac_func=no"
9920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9923 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9925 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9926 #define $ac_tr_decl 1
9930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9931 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9932 #define $ac_tr_decl 0
9940 for ac_func in sigaltstack
9942 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9944 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9945 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9946 $as_echo_n "(cached) " >&6
9948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9949 /* end confdefs.h. */
9951 #define $ac_tr_decl 1
9953 #include "ansidecl.h"
9962 char *(*pfn) = (char *(*)) $ac_func ;
9968 if ac_fn_c_try_compile "$LINENO"; then :
9969 eval "gcc_cv_have_decl_$ac_func=yes"
9971 eval "gcc_cv_have_decl_$ac_func=no"
9973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9976 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9978 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9979 #define $ac_tr_decl 1
9983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9984 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9985 #define $ac_tr_decl 0
9993 # More time-related stuff.
9994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
9995 $as_echo_n "checking for struct tms... " >&6; }
9996 if test "${ac_cv_struct_tms+set}" = set; then :
9997 $as_echo_n "(cached) " >&6
10000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10001 /* end confdefs.h. */
10003 #include "ansidecl.h"
10004 #include "system.h"
10005 #ifdef HAVE_SYS_TIMES_H
10006 #include <sys/times.h>
10017 if ac_fn_c_try_compile "$LINENO"; then :
10018 ac_cv_struct_tms=yes
10020 ac_cv_struct_tms=no
10022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10025 $as_echo "$ac_cv_struct_tms" >&6; }
10026 if test $ac_cv_struct_tms = yes; then
10028 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10032 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10033 # revisit after autoconf 2.50.
10034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10035 $as_echo_n "checking for clock_t... " >&6; }
10036 if test "${gcc_cv_type_clock_t+set}" = set; then :
10037 $as_echo_n "(cached) " >&6
10040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10041 /* end confdefs.h. */
10043 #include "ansidecl.h"
10044 #include "system.h"
10054 if ac_fn_c_try_compile "$LINENO"; then :
10055 gcc_cv_type_clock_t=yes
10057 gcc_cv_type_clock_t=no
10059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10062 $as_echo "$gcc_cv_type_clock_t" >&6; }
10063 if test $gcc_cv_type_clock_t = yes; then
10065 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10069 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10070 CFLAGS="$saved_CFLAGS"
10072 # Check whether --enable-initfini-array was given.
10073 if test "${enable_initfini_array+set}" = set; then :
10074 enableval=$enable_initfini_array;
10077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10078 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10079 if test "${gcc_cv_initfini_array+set}" = set; then :
10080 $as_echo_n "(cached) " >&6
10082 if test "$cross_compiling" = yes; then :
10083 gcc_cv_initfini_array=no
10085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10086 /* end confdefs.h. */
10089 int main (void) { return x; }
10090 int foo (void) { x = 0; }
10091 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
10093 if ac_fn_c_try_run "$LINENO"; then :
10094 gcc_cv_initfini_array=yes
10096 gcc_cv_initfini_array=no
10098 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10099 conftest.$ac_objext conftest.beam conftest.$ac_ext
10103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
10104 $as_echo "$gcc_cv_initfini_array" >&6; }
10105 enable_initfini_array=$gcc_cv_initfini_array
10109 if test $enable_initfini_array = yes; then
10111 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
10115 # mkdir takes a single argument on some systems.
10116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10117 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10118 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10119 $as_echo_n "(cached) " >&6
10121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10122 /* end confdefs.h. */
10124 #include <sys/types.h>
10125 #ifdef HAVE_SYS_STAT_H
10126 # include <sys/stat.h>
10128 #ifdef HAVE_UNISTD_H
10129 # include <unistd.h>
10131 #ifdef HAVE_DIRECT_H
10132 # include <direct.h>
10142 if ac_fn_c_try_compile "$LINENO"; then :
10143 gcc_cv_mkdir_takes_one_arg=no
10145 gcc_cv_mkdir_takes_one_arg=yes
10147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10150 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10151 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10153 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10164 # With Setjmp/Longjmp based exception handling.
10165 # Check whether --enable-sjlj-exceptions was given.
10166 if test "${enable_sjlj_exceptions+set}" = set; then :
10167 enableval=$enable_sjlj_exceptions; case $target in
10169 if test $enableval != yes; then
10170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10171 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10176 force_sjlj_exceptions=yes
10180 force_sjlj_exceptions=yes
10184 force_sjlj_exceptions=no
10189 if test $force_sjlj_exceptions = yes; then
10190 sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
10192 cat >>confdefs.h <<_ACEOF
10193 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10198 # For platforms with the unwind ABI which includes an unwind library,
10199 # libunwind, we can choose to use the system libunwind.
10200 # config.gcc also contains tests of with_system_libunwind.
10203 # Check whether --with-system-libunwind was given.
10204 if test "${with_system_libunwind+set}" = set; then :
10205 withval=$with_system_libunwind;
10208 # If system-libunwind was not specifically set, pick a default setting.
10209 if test x$with_system_libunwind = x; then
10211 ia64-*-hpux*) with_system_libunwind=yes ;;
10212 *) with_system_libunwind=no ;;
10215 # Based on system-libunwind and target, do we have ipinfo?
10216 if test x$with_system_libunwind = xyes; then
10218 ia64-*-*) have_unwind_getipinfo=no ;;
10219 *) have_unwind_getipinfo=yes ;;
10222 # Darwin before version 9 does not have _Unwind_GetIPInfo.
10225 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
10226 *) have_unwind_getipinfo=yes ;;
10231 if test x$have_unwind_getipinfo = xyes; then
10233 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
10238 # --------------------------------------------------------
10239 # Build, host, and target specific configuration fragments
10240 # --------------------------------------------------------
10242 # Collect build-machine-specific information.
10243 . ${srcdir}/config.build
10245 # Collect host-machine-specific information.
10246 . ${srcdir}/config.host
10250 # Collect target-machine-specific information.
10251 . ${srcdir}/config.gcc
10253 extra_objs="${host_extra_objs} ${extra_objs}"
10254 extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
10256 # Default the target-machine variables that were not explicitly set.
10257 if test x"$tm_file" = x
10258 then tm_file=$cpu_type/$cpu_type.h; fi
10260 if test x"$extra_headers" = x
10261 then extra_headers=; fi
10263 if test x$md_file = x
10264 then md_file=$cpu_type/$cpu_type.md; fi
10266 if test x$out_file = x
10267 then out_file=$cpu_type/$cpu_type.c; fi
10269 if test x"$tmake_file" = x
10270 then tmake_file=$cpu_type/t-$cpu_type
10273 if test x"$dwarf2" = xyes
10274 then tm_file="$tm_file tm-dwarf2.h"
10277 # Say what files are being used for the output code and MD file.
10278 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10279 echo "Using \`$srcdir/config/$md_file' as machine description file."
10281 # If any of the xm_file variables contain nonexistent files, warn
10282 # about them and drop them.
10285 for x in $build_xm_file; do
10286 if test -f $srcdir/config/$x
10288 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10289 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10292 build_xm_file="$bx"
10295 for x in $host_xm_file; do
10296 if test -f $srcdir/config/$x
10298 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10299 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10305 for x in $xm_file; do
10306 if test -f $srcdir/config/$x
10308 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10309 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10315 for f in $tm_file; do
10318 if test $count = ax; then
10319 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10321 echo "Using the following target machine macro files:"
10322 for f in $tm_file; do
10323 echo " $srcdir/config/$f"
10327 if test x$need_64bit_hwint = xyes; then
10329 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10333 if test x$use_long_long_for_widest_fast_int = xyes; then
10335 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10340 for f in $host_xm_file; do
10343 if test $count = a; then
10345 elif test $count = ax; then
10346 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10348 echo "Using the following host machine macro files:"
10349 for f in $host_xm_file; do
10350 echo " $srcdir/config/$f"
10353 echo "Using ${out_host_hook_obj} for host machine hooks."
10355 if test "$host_xm_file" != "$build_xm_file"; then
10357 for f in $build_xm_file; do
10360 if test $count = a; then
10362 elif test $count = ax; then
10363 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
10365 echo "Using the following build machine macro files:"
10366 for f in $build_xm_file; do
10367 echo " $srcdir/config/$f"
10373 powerpc*-*-darwin*)
10374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
10375 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
10376 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
10377 $as_echo_n "(cached) " >&6
10379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10380 /* end confdefs.h. */
10382 #include <sys/cdefs.h>
10383 #include <sys/signal.h>
10384 #include <ucontext.h>
10385 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
10388 if ac_fn_c_try_compile "$LINENO"; then :
10389 gcc_cv_mcontext_underscores=no
10391 gcc_cv_mcontext_underscores=yes
10393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
10396 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
10397 if test $gcc_cv_mcontext_underscores = yes; then
10399 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
10409 # Check if a valid thread package
10410 case ${enable_threads} in
10413 target_thread_file='single'
10417 target_thread_file='single'
10419 aix | dce | gnat | irix | posix | posix95 | rtems | \
10420 single | solaris | vxworks | win32 | mipssde)
10421 target_thread_file=${enable_threads}
10424 echo "${enable_threads} is an unknown thread package" 1>&2
10429 if test x${thread_file} = x; then
10430 # No thread file set by target-specific clauses in config.gcc,
10431 # so use file chosen by default logic above
10432 thread_file=${target_thread_file}
10435 # Make gthr-default.h if we have a thread file.
10437 if test $thread_file != single; then
10438 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t
10439 if diff gthr-default.h-t gthr-default.h 2>/dev/null; then
10440 rm -f gthr-default.h-t
10442 mv -f gthr-default.h-t gthr-default.h
10444 gthread_flags=-DHAVE_GTHR_DEFAULT
10453 if test x$enable___cxa_atexit = xyes || \
10454 test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
10455 if test x$host = x$target; then
10457 # mingw32 doesn't have __cxa_atexit but uses atexit registration
10458 # keyed to flag_use_cxa_atexit
10463 ac_fn_c_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
10464 if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
10467 echo "__cxa_atexit can't be enabled on this target"
10473 # We can't check for __cxa_atexit when building a cross, so assume
10477 if test x$use_cxa_atexit = xyes; then
10479 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
10484 # Look for a file containing extra machine modes.
10485 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
10486 extra_modes_file='$(srcdir)'/config/${extra_modes}
10489 cat >>confdefs.h <<_ACEOF
10490 #define EXTRA_MODES_FILE "config/$extra_modes"
10495 # Convert extra_options into a form suitable for Makefile use.
10497 for f in $extra_options; do
10498 extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
10502 # auto-host.h is the file containing items generated by autoconf and is
10503 # the first file included by config.h.
10504 # If host=build, it is correct to have bconfig include auto-host.h
10505 # as well. If host!=build, we are in error and need to do more
10506 # work to find out the build config parameters.
10507 if test x$host = x$build
10509 build_auto=auto-host.h
10511 # We create a subdir, then run autoconf in the subdir.
10512 # To prevent recursion we set host and build for the new
10513 # invocation of configure to the build for this invocation
10520 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
10521 *) realsrcdir=../${srcdir};;
10523 saved_CFLAGS="${CFLAGS}"
10524 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
10525 LDFLAGS="${LDFLAGS_FOR_BUILD}" \
10526 ${realsrcdir}/configure \
10527 --enable-languages=${enable_languages-all} \
10528 --target=$target_alias --host=$build_alias --build=$build_alias
10529 CFLAGS="${saved_CFLAGS}"
10531 # We just finished tests for the build machine, so rename
10532 # the file auto-build.h in the gcc directory.
10533 mv auto-host.h ../auto-build.h
10536 build_auto=auto-build.h
10540 tm_file="${tm_file} defaults.h"
10541 tm_p_file="${tm_p_file} tm-preds.h"
10542 host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
10543 build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
10544 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
10545 # put this back in temporarily.
10546 xm_file="auto-host.h ansidecl.h ${xm_file}"
10552 # Compile in configure arguments.
10553 if test -f configargs.h ; then
10554 # Being re-configured.
10555 gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
10556 gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
10558 gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
10561 # Double all backslashes and backslash all quotes to turn
10562 # gcc_config_arguments into a C string.
10563 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
10564 $gcc_config_arguments
10566 gcc_config_arguments_str=`cat conftest.out`
10569 cat > configargs.h <<EOF
10570 /* Generated automatically. */
10571 static const char configuration_arguments[] = "$gcc_config_arguments_str";
10572 static const char thread_model[] = "$thread_file";
10574 static const struct {
10575 const char *name, *value;
10576 } configure_default_options[] = $configure_default_options;
10579 gcc_BASEVER=`cat $srcdir/BASE-VER`
10580 gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
10581 gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
10582 if test -f $srcdir/REVISION ; then
10583 gcc_REVISION=`cat $srcdir/REVISION`
10587 cat > plugin-version.h <<EOF
10588 #include "configargs.h"
10590 static char basever[] = "$gcc_BASEVER";
10591 static char datestamp[] = "$gcc_DATESTAMP";
10592 static char devphase[] = "$gcc_DEVPHASE";
10593 static char revision[] = "$gcc_REVISION";
10595 /* FIXME plugins: We should make the version information more precise.
10596 One way to do is to add a checksum. */
10598 static struct plugin_gcc_version gcc_version = {basever, datestamp,
10599 devphase, revision,
10600 configuration_arguments};
10603 # Internationalization
10604 # If we haven't got the data from the intl directory,
10605 # assume NLS is disabled.
10614 if test -f ../intl/config.intl; then
10615 . ../intl/config.intl
10617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
10618 $as_echo_n "checking whether NLS is requested... " >&6; }
10619 if test x"$USE_NLS" != xyes; then
10620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10621 $as_echo "no" >&6; }
10623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10624 $as_echo "yes" >&6; }
10626 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
10629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
10630 $as_echo_n "checking for catalogs to be installed... " >&6; }
10631 # Look for .po and .gmo files in the source directory.
10634 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
10635 # If there aren't any .gmo files the shell will give us the
10636 # literal string "../path/to/srcdir/po/*.gmo" which has to be
10638 case "$cat" in *\**)
10641 # The quadruple backslash is collapsed to a double backslash
10642 # by the backticks, then collapsed again by the double quotes,
10643 # leaving us with one backslash in the sed expression (right
10644 # before the dot that mustn't act as a wildcard).
10645 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
10646 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
10647 # The user is allowed to set LINGUAS to a list of languages to
10648 # install catalogs for. If it's empty that means "all of them."
10649 if test "x$LINGUAS" = x; then
10650 CATALOGS="$CATALOGS $cat"
10651 XLINGUAS="$XLINGUAS $lang"
10653 case "$LINGUAS" in *$lang*)
10654 CATALOGS="$CATALOGS $cat"
10655 XLINGUAS="$XLINGUAS $lang"
10660 LINGUAS="$XLINGUAS"
10661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
10662 $as_echo "$LINGUAS" >&6; }
10675 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
10676 # -liconv on the link line twice.
10677 case "$LIBINTL" in *$LIBICONV*)
10681 # Check whether --enable-secureplt was given.
10682 if test "${enable_secureplt+set}" = set; then :
10683 enableval=$enable_secureplt;
10687 # Check whether --enable-leading-mingw64-underscores was given.
10688 if test "${enable_leading_mingw64_underscores+set}" = set; then :
10689 enableval=$enable_leading_mingw64_underscores;
10692 if test x"$enable_leading_mingw64_underscores" = xyes ; then :
10694 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
10698 # Check whether --enable-cld was given.
10699 if test "${enable_cld+set}" = set; then :
10700 enableval=$enable_cld;
10706 # Check whether --enable-frame-pointer was given.
10707 if test "${enable_frame_pointer+set}" = set; then :
10708 enableval=$enable_frame_pointer;
10712 linux* | darwin[8912]*)
10713 # Enable -fomit-frame-pointer by default for Linux and Darwin with
10715 enable_frame_pointer=no
10718 enable_frame_pointer=yes
10725 # Windows32 Registry support for specifying GCC installation paths.
10726 # Check whether --enable-win32-registry was given.
10727 if test "${enable_win32_registry+set}" = set; then :
10728 enableval=$enable_win32_registry;
10733 win32 | pe | cygwin* | mingw32* | uwin*)
10734 if test "x$enable_win32_registry" != xno; then
10735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
10736 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
10737 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10738 $as_echo_n "(cached) " >&6
10740 ac_func_search_save_LIBS=$LIBS
10741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10742 /* end confdefs.h. */
10744 /* Override any GCC internal prototype to avoid an error.
10745 Use char because int might match the return type of a GCC
10746 builtin and then its argument prototype would still apply. */
10750 char RegOpenKeyExA ();
10754 return RegOpenKeyExA ();
10759 for ac_lib in '' advapi32; do
10760 if test -z "$ac_lib"; then
10761 ac_res="none required"
10764 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10766 if ac_fn_c_try_link "$LINENO"; then :
10767 ac_cv_search_RegOpenKeyExA=$ac_res
10769 rm -f core conftest.err conftest.$ac_objext \
10771 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10775 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10778 ac_cv_search_RegOpenKeyExA=no
10780 rm conftest.$ac_ext
10781 LIBS=$ac_func_search_save_LIBS
10783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
10784 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
10785 ac_res=$ac_cv_search_RegOpenKeyExA
10786 if test "$ac_res" != no; then :
10787 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10790 enable_win32_registry=no
10795 if test "x$enable_win32_registry" != xno; then
10797 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
10800 if test "x$enable_win32_registry" != xyes \
10801 && test "x$enable_win32_registry" != x; then
10803 cat >>confdefs.h <<_ACEOF
10804 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
10812 # Get an absolute path to the GCC top-level source directory
10813 holddir=`${PWDCMD-pwd}`
10815 topdir=`${PWDCMD-pwd}`
10818 # Conditionalize the makefile for this host machine.
10820 for f in ${host_xmake_file}
10822 if test -f ${srcdir}/config/$f
10824 xmake_file="${xmake_file} \$(srcdir)/config/$f"
10828 # Conditionalize the makefile for this target machine.
10830 for f in ${tmake_file}
10832 if test -f ${srcdir}/config/$f
10834 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
10837 tmake_file="${tmake_file_}"
10839 out_object_file=`basename $out_file .c`.o
10841 tm_file_list="options.h"
10842 tm_include_list="options.h insn-constants.h"
10843 for f in $tm_file; do
10846 f=`echo $f | sed 's/^..//'`
10847 tm_file_list="${tm_file_list} $f"
10848 tm_include_list="${tm_include_list} $f"
10851 tm_file_list="${tm_file_list} \$(srcdir)/$f"
10852 tm_include_list="${tm_include_list} $f"
10855 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
10856 tm_include_list="${tm_include_list} config/$f"
10863 for f in $tm_p_file; do
10866 tm_p_file_list="${tm_p_file_list} $f"
10867 tm_p_include_list="${tm_p_include_list} $f"
10870 tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
10871 tm_p_include_list="${tm_p_include_list} config/$f"
10877 for f in $xm_file; do
10880 xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
10881 xm_include_list="${xm_include_list} $f"
10884 xm_file_list="${xm_file_list} $f"
10885 xm_include_list="${xm_include_list} $f"
10888 xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
10889 xm_include_list="${xm_include_list} config/$f"
10895 host_xm_include_list=
10896 for f in $host_xm_file; do
10899 host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
10900 host_xm_include_list="${host_xm_include_list} $f"
10903 host_xm_file_list="${host_xm_file_list} $f"
10904 host_xm_include_list="${host_xm_include_list} $f"
10907 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
10908 host_xm_include_list="${host_xm_include_list} config/$f"
10913 build_xm_file_list=
10914 for f in $build_xm_file; do
10917 build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
10918 build_xm_include_list="${build_xm_include_list} $f"
10920 auto-build.h | auto-host.h )
10921 build_xm_file_list="${build_xm_file_list} $f"
10922 build_xm_include_list="${build_xm_include_list} $f"
10925 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
10926 build_xm_include_list="${build_xm_include_list} config/$f"
10931 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
10932 # cross-compiler which does not use the native headers and libraries.
10933 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
10936 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
10938 if test "x$with_build_sysroot" != x; then
10939 build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
10941 # This value is used, even on a native system, because
10942 # CROSS_SYSTEM_HEADER_DIR is just
10943 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
10944 build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
10947 if test x$host != x$target
10949 CROSS="-DCROSS_DIRECTORY_STRUCTURE"
10951 SYSTEM_HEADER_DIR=$build_system_header_dir
10952 case "$host","$target" in
10953 # Darwin crosses can use the host system's libraries and headers,
10954 # because of the fat library support. Of course, it must be the
10955 # same version of Darwin on both sides. Allow the user to
10956 # just say --target=foo-darwin without a version number to mean
10957 # "the version on this system".
10958 *-*-darwin*,*-*-darwin*)
10959 hostos=`echo $host | sed 's/.*-darwin/darwin/'`
10960 targetos=`echo $target | sed 's/.*-darwin/darwin/'`
10961 if test $hostos = $targetos -o $targetos = darwin ; then
10963 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
10968 i?86-*-*,x86_64-*-* \
10969 | powerpc*-*-*,powerpc64*-*-*)
10970 CROSS="$CROSS -DNATIVE_CROSS" ;;
10972 elif test "x$TARGET_SYSTEM_ROOT" != x; then
10973 SYSTEM_HEADER_DIR=$build_system_header_dir
10976 # If this is a cross-compiler that does not
10977 # have its own set of headers then define
10980 # If this is using newlib, without having the headers available now,
10981 # then define inhibit_libc in LIBGCC2_CFLAGS.
10982 # This prevents libgcc2 from containing any code which requires libc
10984 : ${inhibit_libc=false}
10985 if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
10986 test x$with_newlib = xyes ; } &&
10987 { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
10992 # When building gcc with a cross-compiler, we need to adjust things so
10993 # that the generator programs are still built with the native compiler.
10994 # Also, we cannot run fixincludes.
10996 # These are the normal (build=host) settings:
10997 CC_FOR_BUILD='$(CC)'
10998 BUILD_CFLAGS='$(ALL_CFLAGS)'
10999 BUILD_LDFLAGS='$(LDFLAGS)'
11000 STMP_FIXINC=stmp-fixinc
11002 # And these apply if build != host, or we are generating coverage data
11003 if test x$build != x$host || test "x$coverage_flags" != x
11005 BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11006 BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
11009 # Expand extra_headers to include complete path.
11010 # This substitutes for lots of t-* files.
11011 extra_headers_list=
11012 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11013 for file in ${extra_headers} ; do
11014 extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11017 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11018 if test x"$use_gcc_tgmath" = xyes
11019 then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11022 # Define collect2 in Makefile.
11023 case $host_can_use_collect2 in
11025 *) collect2='collect2$(exeext)' ;;
11029 # Add a definition of USE_COLLECT2 if system wants one.
11030 case $use_collect2 in
11031 no) use_collect2= ;;
11034 host_xm_defines="${host_xm_defines} USE_COLLECT2"
11035 xm_defines="${xm_defines} USE_COLLECT2"
11036 case $host_can_use_collect2 in
11038 as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
11044 # ---------------------------
11045 # Assembler & linker features
11046 # ---------------------------
11048 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11049 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11050 # However when ld-new is first executed from the build tree, libtool will
11051 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11052 # to the build tree. While doing this we need to use the previous-stage
11053 # linker, or we have an infinite loop. The presence of a shell script as
11054 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11055 # the gcc/collect-ld script. So we need to know how libtool works, or
11056 # exec-tool will fail.
11061 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11062 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11067 macro_version='2.2.7a'
11068 macro_revision='1.3134'
11082 ltmain="$ac_aux_dir/ltmain.sh"
11084 # Backslashify metacharacters that are still active within
11085 # double-quoted strings.
11086 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
11088 # Same as above, but do not quote variable references.
11089 double_quote_subst='s/\(["`\\]\)/\\\1/g'
11091 # Sed substitution to delay expansion of an escaped shell variable in a
11092 # double_quote_subst'ed string.
11093 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
11095 # Sed substitution to delay expansion of an escaped single quote.
11096 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
11098 # Sed substitution to avoid accidental globbing in evaled expressions
11099 no_glob_subst='s/\*/\\\*/g'
11101 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11102 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11103 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11106 $as_echo_n "checking how to print strings... " >&6; }
11107 # Test print first, because it will be a builtin if present.
11108 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11109 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11111 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11114 # Use this function as a fallback that always works.
11115 func_fallback_echo ()
11117 eval 'cat <<_LTECHO_EOF
11121 ECHO='func_fallback_echo'
11124 # func_echo_all arg...
11125 # Invoke $ECHO with all args, space-separated.
11132 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11133 $as_echo "printf" >&6; } ;;
11134 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11135 $as_echo "print -r" >&6; } ;;
11136 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11137 $as_echo "cat" >&6; } ;;
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11154 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11155 if test "${ac_cv_path_SED+set}" = set; then :
11156 $as_echo_n "(cached) " >&6
11158 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11159 for ac_i in 1 2 3 4 5 6 7; do
11160 ac_script="$ac_script$as_nl$ac_script"
11162 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11163 { ac_script=; unset ac_script;}
11164 if test -z "$SED"; then
11165 ac_path_SED_found=false
11166 # Loop through the user's path and test for each of PROGNAME-LIST
11167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11168 for as_dir in $PATH
11171 test -z "$as_dir" && as_dir=.
11172 for ac_prog in sed gsed; do
11173 for ac_exec_ext in '' $ac_executable_extensions; do
11174 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
11175 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
11176 # Check for GNU ac_path_SED and select it if it is found.
11177 # Check for GNU $ac_path_SED
11178 case `"$ac_path_SED" --version 2>&1` in
11180 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
11183 $as_echo_n 0123456789 >"conftest.in"
11186 cat "conftest.in" "conftest.in" >"conftest.tmp"
11187 mv "conftest.tmp" "conftest.in"
11188 cp "conftest.in" "conftest.nl"
11189 $as_echo '' >> "conftest.nl"
11190 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
11191 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11192 as_fn_arith $ac_count + 1 && ac_count=$as_val
11193 if test $ac_count -gt ${ac_path_SED_max-0}; then
11194 # Best one so far, save it but keep looking for a better one
11195 ac_cv_path_SED="$ac_path_SED"
11196 ac_path_SED_max=$ac_count
11198 # 10*(2^10) chars as input seems more than enough
11199 test $ac_count -gt 10 && break
11201 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11204 $ac_path_SED_found && break 3
11209 if test -z "$ac_cv_path_SED"; then
11210 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
11213 ac_cv_path_SED=$SED
11217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11218 $as_echo "$ac_cv_path_SED" >&6; }
11219 SED="$ac_cv_path_SED"
11222 test -z "$SED" && SED=sed
11223 Xsed="$SED -e 1s/^X//"
11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11236 $as_echo_n "checking for fgrep... " >&6; }
11237 if test "${ac_cv_path_FGREP+set}" = set; then :
11238 $as_echo_n "(cached) " >&6
11240 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
11241 then ac_cv_path_FGREP="$GREP -F"
11243 if test -z "$FGREP"; then
11244 ac_path_FGREP_found=false
11245 # Loop through the user's path and test for each of PROGNAME-LIST
11246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11247 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11250 test -z "$as_dir" && as_dir=.
11251 for ac_prog in fgrep; do
11252 for ac_exec_ext in '' $ac_executable_extensions; do
11253 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
11254 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
11255 # Check for GNU ac_path_FGREP and select it if it is found.
11256 # Check for GNU $ac_path_FGREP
11257 case `"$ac_path_FGREP" --version 2>&1` in
11259 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
11262 $as_echo_n 0123456789 >"conftest.in"
11265 cat "conftest.in" "conftest.in" >"conftest.tmp"
11266 mv "conftest.tmp" "conftest.in"
11267 cp "conftest.in" "conftest.nl"
11268 $as_echo 'FGREP' >> "conftest.nl"
11269 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
11270 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11271 as_fn_arith $ac_count + 1 && ac_count=$as_val
11272 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11273 # Best one so far, save it but keep looking for a better one
11274 ac_cv_path_FGREP="$ac_path_FGREP"
11275 ac_path_FGREP_max=$ac_count
11277 # 10*(2^10) chars as input seems more than enough
11278 test $ac_count -gt 10 && break
11280 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11283 $ac_path_FGREP_found && break 3
11288 if test -z "$ac_cv_path_FGREP"; then
11289 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11292 ac_cv_path_FGREP=$FGREP
11297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11298 $as_echo "$ac_cv_path_FGREP" >&6; }
11299 FGREP="$ac_cv_path_FGREP"
11302 test -z "$GREP" && GREP=grep
11322 # Check whether --with-gnu-ld was given.
11323 if test "${with_gnu_ld+set}" = set; then :
11324 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11330 if test "$GCC" = yes; then
11331 # Check if gcc -print-prog-name=ld gives a path.
11332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11333 $as_echo_n "checking for ld used by $CC... " >&6; }
11336 # gcc leaves a trailing carriage return which upsets mingw
11337 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11339 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11342 # Accept absolute paths.
11344 re_direlt='/[^/][^/]*/\.\./'
11345 # Canonicalize the pathname of ld
11346 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11347 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11348 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11350 test -z "$LD" && LD="$ac_prog"
11353 # If it fails, then pretend we aren't using GCC.
11357 # If it is relative, then search for the first ld in PATH.
11358 with_gnu_ld=unknown
11361 elif test "$with_gnu_ld" = yes; then
11362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11363 $as_echo_n "checking for GNU ld... " >&6; }
11365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11366 $as_echo_n "checking for non-GNU ld... " >&6; }
11368 if test "${lt_cv_path_LD+set}" = set; then :
11369 $as_echo_n "(cached) " >&6
11371 if test -z "$LD"; then
11372 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11373 for ac_dir in $PATH; do
11375 test -z "$ac_dir" && ac_dir=.
11376 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11377 lt_cv_path_LD="$ac_dir/$ac_prog"
11378 # Check to see if the program is GNU ld. I'd rather use --version,
11379 # but apparently some variants of GNU ld only accept -v.
11380 # Break only if it was the GNU/non-GNU ld that we prefer.
11381 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11382 *GNU* | *'with BFD'*)
11383 test "$with_gnu_ld" != no && break
11386 test "$with_gnu_ld" != yes && break
11393 lt_cv_path_LD="$LD" # Let the user override the test with a path.
11397 LD="$lt_cv_path_LD"
11398 if test -n "$LD"; then
11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11400 $as_echo "$LD" >&6; }
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11403 $as_echo "no" >&6; }
11405 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11407 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11408 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11409 $as_echo_n "(cached) " >&6
11411 # I'd rather use --version here, but apparently some GNU lds only accept -v.
11412 case `$LD -v 2>&1 </dev/null` in
11413 *GNU* | *'with BFD'*)
11414 lt_cv_prog_gnu_ld=yes
11417 lt_cv_prog_gnu_ld=no
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11422 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11423 with_gnu_ld=$lt_cv_prog_gnu_ld
11433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
11434 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
11435 if test "${lt_cv_path_NM+set}" = set; then :
11436 $as_echo_n "(cached) " >&6
11438 if test -n "$NM"; then
11439 # Let the user override the test.
11440 lt_cv_path_NM="$NM"
11442 lt_nm_to_check="${ac_tool_prefix}nm"
11443 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
11444 lt_nm_to_check="$lt_nm_to_check nm"
11446 for lt_tmp_nm in $lt_nm_to_check; do
11447 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11448 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
11450 test -z "$ac_dir" && ac_dir=.
11451 tmp_nm="$ac_dir/$lt_tmp_nm"
11452 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
11453 # Check to see if the nm accepts a BSD-compat flag.
11454 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
11455 # nm: unknown option "B" ignored
11456 # Tru64's nm complains that /dev/null is an invalid object file
11457 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
11458 */dev/null* | *'Invalid file or object type'*)
11459 lt_cv_path_NM="$tmp_nm -B"
11463 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
11465 lt_cv_path_NM="$tmp_nm -p"
11469 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
11470 continue # so that we can try to find one that supports BSD flags
11479 : ${lt_cv_path_NM=no}
11482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
11483 $as_echo "$lt_cv_path_NM" >&6; }
11484 if test "$lt_cv_path_NM" != "no"; then
11485 NM="$lt_cv_path_NM"
11487 # Didn't find any BSD compatible name lister, look for dumpbin.
11488 if test -n "$DUMPBIN"; then :
11489 # Let the user override the test.
11491 if test -n "$ac_tool_prefix"; then
11492 for ac_prog in dumpbin "link -dump"
11494 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11495 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11497 $as_echo_n "checking for $ac_word... " >&6; }
11498 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
11499 $as_echo_n "(cached) " >&6
11501 if test -n "$DUMPBIN"; then
11502 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
11504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11505 for as_dir in $PATH
11508 test -z "$as_dir" && as_dir=.
11509 for ac_exec_ext in '' $ac_executable_extensions; do
11510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11511 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
11512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11521 DUMPBIN=$ac_cv_prog_DUMPBIN
11522 if test -n "$DUMPBIN"; then
11523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
11524 $as_echo "$DUMPBIN" >&6; }
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11527 $as_echo "no" >&6; }
11531 test -n "$DUMPBIN" && break
11534 if test -z "$DUMPBIN"; then
11535 ac_ct_DUMPBIN=$DUMPBIN
11536 for ac_prog in dumpbin "link -dump"
11538 # Extract the first word of "$ac_prog", so it can be a program name with args.
11539 set dummy $ac_prog; ac_word=$2
11540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11541 $as_echo_n "checking for $ac_word... " >&6; }
11542 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
11543 $as_echo_n "(cached) " >&6
11545 if test -n "$ac_ct_DUMPBIN"; then
11546 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
11548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11549 for as_dir in $PATH
11552 test -z "$as_dir" && as_dir=.
11553 for ac_exec_ext in '' $ac_executable_extensions; do
11554 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11555 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
11556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11565 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
11566 if test -n "$ac_ct_DUMPBIN"; then
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
11568 $as_echo "$ac_ct_DUMPBIN" >&6; }
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11571 $as_echo "no" >&6; }
11575 test -n "$ac_ct_DUMPBIN" && break
11578 if test "x$ac_ct_DUMPBIN" = x; then
11581 case $cross_compiling:$ac_tool_warned in
11583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11585 ac_tool_warned=yes ;;
11587 DUMPBIN=$ac_ct_DUMPBIN
11591 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
11593 DUMPBIN="$DUMPBIN -symbols"
11601 if test "$DUMPBIN" != ":"; then
11605 test -z "$NM" && NM=nm
11612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
11613 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
11614 if test "${lt_cv_nm_interface+set}" = set; then :
11615 $as_echo_n "(cached) " >&6
11617 lt_cv_nm_interface="BSD nm"
11618 echo "int some_variable = 0;" > conftest.$ac_ext
11619 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
11620 (eval "$ac_compile" 2>conftest.err)
11621 cat conftest.err >&5
11622 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
11623 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
11624 cat conftest.err >&5
11625 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
11626 cat conftest.out >&5
11627 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
11628 lt_cv_nm_interface="MS dumpbin"
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
11633 $as_echo "$lt_cv_nm_interface" >&6; }
11635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11636 $as_echo_n "checking whether ln -s works... " >&6; }
11638 if test "$LN_S" = "ln -s"; then
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11640 $as_echo "yes" >&6; }
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11643 $as_echo "no, using $LN_S" >&6; }
11646 # find the maximum length of command line arguments
11647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
11648 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
11649 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
11650 $as_echo_n "(cached) " >&6
11657 # On DJGPP, this test can blow up pretty badly due to problems in libc
11658 # (any single argument exceeding 2000 bytes causes a buffer overrun
11659 # during glob expansion). Even if it were fixed, the result of this
11660 # check would be larger than it should be.
11661 lt_cv_sys_max_cmd_len=12288; # 12K is about right
11665 # Under GNU Hurd, this test is not required because there is
11666 # no limit to the length of command line arguments.
11667 # Libtool will interpret -1 as no limit whatsoever
11668 lt_cv_sys_max_cmd_len=-1;
11671 cygwin* | mingw* | cegcc*)
11672 # On Win9x/ME, this test blows up -- it succeeds, but takes
11673 # about 5 minutes as the teststring grows exponentially.
11674 # Worse, since 9x/ME are not pre-emptively multitasking,
11675 # you end up with a "frozen" computer, even though with patience
11676 # the test eventually succeeds (with a max line length of 256k).
11677 # Instead, let's just punt: use the minimum linelength reported by
11678 # all of the supported platforms: 8192 (on NT/2K/XP).
11679 lt_cv_sys_max_cmd_len=8192;
11683 # On MiNT this can take a long time and run out of memory.
11684 lt_cv_sys_max_cmd_len=8192;
11688 # On AmigaOS with pdksh, this test takes hours, literally.
11689 # So we just punt and use a minimum line length of 8192.
11690 lt_cv_sys_max_cmd_len=8192;
11693 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
11694 # This has been around since 386BSD, at least. Likely further.
11695 if test -x /sbin/sysctl; then
11696 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
11697 elif test -x /usr/sbin/sysctl; then
11698 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
11700 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
11702 # And add a safety zone
11703 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
11704 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
11708 # We know the value 262144 and hardcode it with a safety zone (like BSD)
11709 lt_cv_sys_max_cmd_len=196608
11713 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
11714 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
11715 # nice to cause kernel panics so lets avoid the loop below.
11716 # First set a reasonable default.
11717 lt_cv_sys_max_cmd_len=16384
11719 if test -x /sbin/sysconfig; then
11720 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
11721 *1*) lt_cv_sys_max_cmd_len=-1 ;;
11726 lt_cv_sys_max_cmd_len=102400
11728 sysv5* | sco5v6* | sysv4.2uw2*)
11729 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
11730 if test -n "$kargmax"; then
11731 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
11733 lt_cv_sys_max_cmd_len=32768
11737 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
11738 if test -n "$lt_cv_sys_max_cmd_len"; then
11739 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
11740 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
11742 # Make teststring a little bigger before we do anything with it.
11743 # a 1K string should be a reasonable start.
11744 for i in 1 2 3 4 5 6 7 8 ; do
11745 teststring=$teststring$teststring
11747 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
11748 # If test is not a shell built-in, we'll probably end up computing a
11749 # maximum length that is only half of the actual maximum length, but
11751 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
11752 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
11753 test $i != 17 # 1/2 MB should be enough
11756 teststring=$teststring$teststring
11758 # Only check the string length outside the loop.
11759 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
11761 # Add a significant safety factor because C++ compilers can tack on
11762 # massive amounts of additional arguments before passing them to the
11763 # linker. It appears as though 1/2 is a usable value.
11764 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
11771 if test -n $lt_cv_sys_max_cmd_len ; then
11772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
11773 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
11775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
11776 $as_echo "none" >&6; }
11778 max_cmd_len=$lt_cv_sys_max_cmd_len
11789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
11790 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
11791 # Try some XSI features
11793 ( _lt_dummy="a/b/c"
11794 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
11796 && eval 'test $(( 1 + 1 )) -eq 2 \
11797 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
11799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
11800 $as_echo "$xsi_shell" >&6; }
11803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
11804 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
11806 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
11808 && lt_shell_append=yes
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
11810 $as_echo "$lt_shell_append" >&6; }
11813 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11823 # test EBCDIC or ASCII
11824 case `echo X|tr X '\101'` in
11825 A) # ASCII based system
11826 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
11827 lt_SP2NL='tr \040 \012'
11828 lt_NL2SP='tr \015\012 \040\040'
11830 *) # EBCDIC based system
11831 lt_SP2NL='tr \100 \n'
11832 lt_NL2SP='tr \r\n \100\100'
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
11845 $as_echo_n "checking for $LD option to reload object files... " >&6; }
11846 if test "${lt_cv_ld_reload_flag+set}" = set; then :
11847 $as_echo_n "(cached) " >&6
11849 lt_cv_ld_reload_flag='-r'
11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
11852 $as_echo "$lt_cv_ld_reload_flag" >&6; }
11853 reload_flag=$lt_cv_ld_reload_flag
11854 case $reload_flag in
11856 *) reload_flag=" $reload_flag" ;;
11858 reload_cmds='$LD$reload_flag -o $output$reload_objs'
11861 if test "$GCC" = yes; then
11862 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
11864 reload_cmds='$LD$reload_flag -o $output$reload_objs'
11877 if test -n "$ac_tool_prefix"; then
11878 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
11879 set dummy ${ac_tool_prefix}objdump; ac_word=$2
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11881 $as_echo_n "checking for $ac_word... " >&6; }
11882 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
11883 $as_echo_n "(cached) " >&6
11885 if test -n "$OBJDUMP"; then
11886 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
11888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11889 for as_dir in $PATH
11892 test -z "$as_dir" && as_dir=.
11893 for ac_exec_ext in '' $ac_executable_extensions; do
11894 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11895 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
11896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11905 OBJDUMP=$ac_cv_prog_OBJDUMP
11906 if test -n "$OBJDUMP"; then
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
11908 $as_echo "$OBJDUMP" >&6; }
11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11911 $as_echo "no" >&6; }
11916 if test -z "$ac_cv_prog_OBJDUMP"; then
11917 ac_ct_OBJDUMP=$OBJDUMP
11918 # Extract the first word of "objdump", so it can be a program name with args.
11919 set dummy objdump; ac_word=$2
11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11921 $as_echo_n "checking for $ac_word... " >&6; }
11922 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
11923 $as_echo_n "(cached) " >&6
11925 if test -n "$ac_ct_OBJDUMP"; then
11926 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
11928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11929 for as_dir in $PATH
11932 test -z "$as_dir" && as_dir=.
11933 for ac_exec_ext in '' $ac_executable_extensions; do
11934 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11935 ac_cv_prog_ac_ct_OBJDUMP="objdump"
11936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11945 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
11946 if test -n "$ac_ct_OBJDUMP"; then
11947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
11948 $as_echo "$ac_ct_OBJDUMP" >&6; }
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11951 $as_echo "no" >&6; }
11954 if test "x$ac_ct_OBJDUMP" = x; then
11957 case $cross_compiling:$ac_tool_warned in
11959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11961 ac_tool_warned=yes ;;
11963 OBJDUMP=$ac_ct_OBJDUMP
11966 OBJDUMP="$ac_cv_prog_OBJDUMP"
11969 test -z "$OBJDUMP" && OBJDUMP=objdump
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
11980 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
11981 if test "${lt_cv_deplibs_check_method+set}" = set; then :
11982 $as_echo_n "(cached) " >&6
11984 lt_cv_file_magic_cmd='$MAGIC_CMD'
11985 lt_cv_file_magic_test_file=
11986 lt_cv_deplibs_check_method='unknown'
11987 # Need to set the preceding variable on all platforms that support
11988 # interlibrary dependencies.
11989 # 'none' -- dependencies not supported.
11990 # `unknown' -- same as none, but documents that we really don't know.
11991 # 'pass_all' -- all dependencies passed with no checks.
11992 # 'test_compile' -- check by making test program.
11993 # 'file_magic [[regex]]' -- check by looking for files in library path
11994 # which responds to the $file_magic_cmd with a given extended regex.
11995 # If you have `file' or equivalent on your system and you're not sure
11996 # whether `pass_all' will *always* work, you probably want this one.
12000 lt_cv_deplibs_check_method=pass_all
12004 lt_cv_deplibs_check_method=pass_all
12008 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12009 lt_cv_file_magic_cmd='/usr/bin/file -L'
12010 lt_cv_file_magic_test_file=/shlib/libc.so
12014 # func_win32_libid is a shell function defined in ltmain.sh
12015 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12016 lt_cv_file_magic_cmd='func_win32_libid'
12020 # Base MSYS/MinGW do not provide the 'file' command needed by
12021 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12022 # unless we find 'file', for example because we are cross-compiling.
12023 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12024 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
12025 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12026 lt_cv_file_magic_cmd='func_win32_libid'
12028 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12029 lt_cv_file_magic_cmd='$OBJDUMP -f'
12034 # use the weaker test based on 'objdump'. See mingw*.
12035 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12036 lt_cv_file_magic_cmd='$OBJDUMP -f'
12039 darwin* | rhapsody*)
12040 lt_cv_deplibs_check_method=pass_all
12043 freebsd* | dragonfly*)
12044 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12047 # Not sure whether the presence of OpenBSD here was a mistake.
12048 # Let's accept both of them until this is cleared up.
12049 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12050 lt_cv_file_magic_cmd=/usr/bin/file
12051 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12055 lt_cv_deplibs_check_method=pass_all
12060 lt_cv_deplibs_check_method=pass_all
12064 lt_cv_deplibs_check_method=pass_all
12067 hpux10.20* | hpux11*)
12068 lt_cv_file_magic_cmd=/usr/bin/file
12071 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12072 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12075 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12076 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12079 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12080 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12086 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12087 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12090 irix5* | irix6* | nonstopux*)
12092 *-32|*"-32 ") libmagic=32-bit;;
12093 *-n32|*"-n32 ") libmagic=N32;;
12094 *-64|*"-64 ") libmagic=64-bit;;
12095 *) libmagic=never-match;;
12097 lt_cv_deplibs_check_method=pass_all
12100 # This must be Linux ELF.
12101 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12102 lt_cv_deplibs_check_method=pass_all
12106 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12107 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12109 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12114 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12115 lt_cv_file_magic_cmd=/usr/bin/file
12116 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12120 lt_cv_deplibs_check_method=pass_all
12124 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12125 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12127 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12131 osf3* | osf4* | osf5*)
12132 lt_cv_deplibs_check_method=pass_all
12136 lt_cv_deplibs_check_method=pass_all
12140 lt_cv_deplibs_check_method=pass_all
12143 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12144 lt_cv_deplibs_check_method=pass_all
12148 case $host_vendor in
12150 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]'
12151 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12154 lt_cv_deplibs_check_method=pass_all
12157 lt_cv_file_magic_cmd='/bin/file'
12158 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12161 lt_cv_file_magic_cmd='/bin/file'
12162 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
12163 lt_cv_file_magic_test_file=/lib/libc.so
12166 lt_cv_deplibs_check_method=pass_all
12169 lt_cv_deplibs_check_method=pass_all
12175 lt_cv_deplibs_check_method=pass_all
12180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
12181 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12182 file_magic_cmd=$lt_cv_file_magic_cmd
12183 deplibs_check_method=$lt_cv_deplibs_check_method
12184 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12197 if test -n "$ac_tool_prefix"; then
12198 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12199 set dummy ${ac_tool_prefix}ar; ac_word=$2
12200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12201 $as_echo_n "checking for $ac_word... " >&6; }
12202 if test "${ac_cv_prog_AR+set}" = set; then :
12203 $as_echo_n "(cached) " >&6
12205 if test -n "$AR"; then
12206 ac_cv_prog_AR="$AR" # Let the user override the test.
12208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12209 for as_dir in $PATH
12212 test -z "$as_dir" && as_dir=.
12213 for ac_exec_ext in '' $ac_executable_extensions; do
12214 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12215 ac_cv_prog_AR="${ac_tool_prefix}ar"
12216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12226 if test -n "$AR"; then
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12228 $as_echo "$AR" >&6; }
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12231 $as_echo "no" >&6; }
12236 if test -z "$ac_cv_prog_AR"; then
12238 # Extract the first word of "ar", so it can be a program name with args.
12239 set dummy ar; ac_word=$2
12240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12241 $as_echo_n "checking for $ac_word... " >&6; }
12242 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12243 $as_echo_n "(cached) " >&6
12245 if test -n "$ac_ct_AR"; then
12246 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12249 for as_dir in $PATH
12252 test -z "$as_dir" && as_dir=.
12253 for ac_exec_ext in '' $ac_executable_extensions; do
12254 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12255 ac_cv_prog_ac_ct_AR="ar"
12256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12265 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12266 if test -n "$ac_ct_AR"; then
12267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12268 $as_echo "$ac_ct_AR" >&6; }
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12271 $as_echo "no" >&6; }
12274 if test "x$ac_ct_AR" = x; then
12277 case $cross_compiling:$ac_tool_warned in
12279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12281 ac_tool_warned=yes ;;
12286 AR="$ac_cv_prog_AR"
12289 test -z "$AR" && AR=ar
12290 test -z "$AR_FLAGS" && AR_FLAGS=cru
12302 if test -n "$ac_tool_prefix"; then
12303 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12304 set dummy ${ac_tool_prefix}strip; ac_word=$2
12305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12306 $as_echo_n "checking for $ac_word... " >&6; }
12307 if test "${ac_cv_prog_STRIP+set}" = set; then :
12308 $as_echo_n "(cached) " >&6
12310 if test -n "$STRIP"; then
12311 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12314 for as_dir in $PATH
12317 test -z "$as_dir" && as_dir=.
12318 for ac_exec_ext in '' $ac_executable_extensions; do
12319 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12320 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12330 STRIP=$ac_cv_prog_STRIP
12331 if test -n "$STRIP"; then
12332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12333 $as_echo "$STRIP" >&6; }
12335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12336 $as_echo "no" >&6; }
12341 if test -z "$ac_cv_prog_STRIP"; then
12343 # Extract the first word of "strip", so it can be a program name with args.
12344 set dummy strip; ac_word=$2
12345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12346 $as_echo_n "checking for $ac_word... " >&6; }
12347 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
12348 $as_echo_n "(cached) " >&6
12350 if test -n "$ac_ct_STRIP"; then
12351 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12354 for as_dir in $PATH
12357 test -z "$as_dir" && as_dir=.
12358 for ac_exec_ext in '' $ac_executable_extensions; do
12359 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12360 ac_cv_prog_ac_ct_STRIP="strip"
12361 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12370 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12371 if test -n "$ac_ct_STRIP"; then
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12373 $as_echo "$ac_ct_STRIP" >&6; }
12375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12376 $as_echo "no" >&6; }
12379 if test "x$ac_ct_STRIP" = x; then
12382 case $cross_compiling:$ac_tool_warned in
12384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12386 ac_tool_warned=yes ;;
12391 STRIP="$ac_cv_prog_STRIP"
12394 test -z "$STRIP" && STRIP=:
12401 if test -n "$ac_tool_prefix"; then
12402 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12403 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12405 $as_echo_n "checking for $ac_word... " >&6; }
12406 if test "${ac_cv_prog_RANLIB+set}" = set; then :
12407 $as_echo_n "(cached) " >&6
12409 if test -n "$RANLIB"; then
12410 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12413 for as_dir in $PATH
12416 test -z "$as_dir" && as_dir=.
12417 for ac_exec_ext in '' $ac_executable_extensions; do
12418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12419 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12429 RANLIB=$ac_cv_prog_RANLIB
12430 if test -n "$RANLIB"; then
12431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12432 $as_echo "$RANLIB" >&6; }
12434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12435 $as_echo "no" >&6; }
12440 if test -z "$ac_cv_prog_RANLIB"; then
12441 ac_ct_RANLIB=$RANLIB
12442 # Extract the first word of "ranlib", so it can be a program name with args.
12443 set dummy ranlib; ac_word=$2
12444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12445 $as_echo_n "checking for $ac_word... " >&6; }
12446 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
12447 $as_echo_n "(cached) " >&6
12449 if test -n "$ac_ct_RANLIB"; then
12450 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12453 for as_dir in $PATH
12456 test -z "$as_dir" && as_dir=.
12457 for ac_exec_ext in '' $ac_executable_extensions; do
12458 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12459 ac_cv_prog_ac_ct_RANLIB="ranlib"
12460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12469 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12470 if test -n "$ac_ct_RANLIB"; then
12471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12472 $as_echo "$ac_ct_RANLIB" >&6; }
12474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12475 $as_echo "no" >&6; }
12478 if test "x$ac_ct_RANLIB" = x; then
12481 case $cross_compiling:$ac_tool_warned in
12483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12485 ac_tool_warned=yes ;;
12487 RANLIB=$ac_ct_RANLIB
12490 RANLIB="$ac_cv_prog_RANLIB"
12493 test -z "$RANLIB" && RANLIB=:
12500 # Determine commands to create old-style static archives.
12501 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
12502 old_postinstall_cmds='chmod 644 $oldlib'
12503 old_postuninstall_cmds=
12505 if test -n "$RANLIB"; then
12508 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
12511 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
12514 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
12519 lock_old_archive_extraction=yes ;;
12521 lock_old_archive_extraction=no ;;
12562 # If no C compiler was specified, use CC.
12565 # If no C compiler flags were specified, use CFLAGS.
12566 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12568 # Allow CC to be a program name with arguments.
12572 # Check for command to grab the raw symbol name followed by C symbol from nm.
12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
12574 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
12575 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
12576 $as_echo_n "(cached) " >&6
12579 # These are sane defaults that work on at least a few old systems.
12580 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
12582 # Character class describing NM global symbol codes.
12583 symcode='[BCDEGRST]'
12585 # Regexp to match symbols that can be accessed directly from C.
12586 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
12588 # Define system-specific variables.
12593 cygwin* | mingw* | pw32* | cegcc*)
12594 symcode='[ABCDGISTW]'
12597 if test "$host_cpu" = ia64; then
12598 symcode='[ABCDEGRST]'
12601 irix* | nonstopux*)
12602 symcode='[BCDEGRST]'
12605 symcode='[BCDEGQRST]'
12616 sysv5* | sco5v6* | unixware* | OpenUNIX*)
12624 # If we're using GNU nm, then use its standard symbol codes.
12625 case `$NM -V 2>&1` in
12626 *GNU* | *'with BFD'*)
12627 symcode='[ABCDGIRSTW]' ;;
12630 # Transform an extracted symbol line into a proper C declaration.
12631 # Some systems (esp. on ia64) link data and code symbols differently,
12632 # so use this general approach.
12633 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
12635 # Transform an extracted symbol line into symbol name and symbol address
12636 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
12637 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
12639 # Handle CRLF in mingw tool chain
12643 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
12647 # Try without a prefix underscore, then with it.
12648 for ac_symprfx in "" "_"; do
12650 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
12651 symxfrm="\\1 $ac_symprfx\\2 \\2"
12653 # Write the raw and C identifiers.
12654 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
12655 # Fake it for dumpbin and say T for any non-static function
12656 # and D for any global variable.
12657 # Also find C++ and __fastcall symbols from MSVC++,
12658 # which start with @ or ?.
12659 lt_cv_sys_global_symbol_pipe="$AWK '"\
12660 " {last_section=section; section=\$ 3};"\
12661 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
12662 " \$ 0!~/External *\|/{next};"\
12663 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
12664 " {if(hide[section]) next};"\
12665 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
12666 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
12667 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
12668 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
12669 " ' prfx=^$ac_symprfx"
12671 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
12674 # Check to see that the pipe works correctly.
12678 cat > conftest.$ac_ext <<_LT_EOF
12683 void nm_test_func(void);
12684 void nm_test_func(void){}
12688 int main(){nm_test_var='a';nm_test_func();return(0);}
12691 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12692 (eval $ac_compile) 2>&5
12694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12695 test $ac_status = 0; }; then
12696 # Now try to grab the symbols.
12698 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
12699 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
12701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12702 test $ac_status = 0; } && test -s "$nlist"; then
12703 # Try sorting and uniquifying the output.
12704 if sort "$nlist" | uniq > "$nlist"T; then
12705 mv -f "$nlist"T "$nlist"
12710 # Make sure that we snagged all the symbols we need.
12711 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
12712 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
12713 cat <<_LT_EOF > conftest.$ac_ext
12719 # Now generate the symbol file.
12720 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
12722 cat <<_LT_EOF >> conftest.$ac_ext
12724 /* The mapping between symbol names and symbols. */
12729 lt__PROGRAM__LTX_preloaded_symbols[] =
12731 { "@PROGRAM@", (void *) 0 },
12733 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
12734 cat <<\_LT_EOF >> conftest.$ac_ext
12738 /* This works around a problem in FreeBSD linker */
12739 #ifdef FREEBSD_WORKAROUND
12740 static const void *lt_preloaded_setup() {
12741 return lt__PROGRAM__LTX_preloaded_symbols;
12749 # Now try linking the two files.
12750 mv conftest.$ac_objext conftstm.$ac_objext
12751 lt_save_LIBS="$LIBS"
12752 lt_save_CFLAGS="$CFLAGS"
12753 LIBS="conftstm.$ac_objext"
12754 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
12755 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12756 (eval $ac_link) 2>&5
12758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12759 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
12762 LIBS="$lt_save_LIBS"
12763 CFLAGS="$lt_save_CFLAGS"
12765 echo "cannot find nm_test_func in $nlist" >&5
12768 echo "cannot find nm_test_var in $nlist" >&5
12771 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
12774 echo "$progname: failed program was:" >&5
12775 cat conftest.$ac_ext >&5
12777 rm -rf conftest* conftst*
12779 # Do not use the global_symbol_pipe unless it works.
12780 if test "$pipe_works" = yes; then
12783 lt_cv_sys_global_symbol_pipe=
12789 if test -z "$lt_cv_sys_global_symbol_pipe"; then
12790 lt_cv_sys_global_symbol_to_cdecl=
12792 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
12793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
12794 $as_echo "failed" >&6; }
12796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12797 $as_echo "ok" >&6; }
12821 # Check whether --enable-libtool-lock was given.
12822 if test "${enable_libtool_lock+set}" = set; then :
12823 enableval=$enable_libtool_lock;
12826 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
12828 # Some flags need to be propagated to the compiler or linker for good
12832 # Find out which ABI we are using.
12833 echo 'int i;' > conftest.$ac_ext
12834 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12835 (eval $ac_compile) 2>&5
12837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12838 test $ac_status = 0; }; then
12839 case `/usr/bin/file conftest.$ac_objext` in
12841 HPUX_IA64_MODE="32"
12844 HPUX_IA64_MODE="64"
12851 # Find out which ABI we are using.
12852 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
12853 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12854 (eval $ac_compile) 2>&5
12856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12857 test $ac_status = 0; }; then
12858 if test "$lt_cv_prog_gnu_ld" = yes; then
12859 case `/usr/bin/file conftest.$ac_objext` in
12861 LD="${LD-ld} -melf32bsmip"
12864 LD="${LD-ld} -melf32bmipn32"
12867 LD="${LD-ld} -melf64bmip"
12871 case `/usr/bin/file conftest.$ac_objext` in
12887 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
12888 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
12889 # Find out which ABI we are using.
12890 echo 'int i;' > conftest.$ac_ext
12891 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12892 (eval $ac_compile) 2>&5
12894 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12895 test $ac_status = 0; }; then
12896 case `/usr/bin/file conftest.o` in
12899 x86_64-*kfreebsd*-gnu)
12900 LD="${LD-ld} -m elf_i386_fbsd"
12903 LD="${LD-ld} -m elf_i386"
12905 ppc64-*linux*|powerpc64-*linux*)
12906 LD="${LD-ld} -m elf32ppclinux"
12909 LD="${LD-ld} -m elf_s390"
12912 LD="${LD-ld} -m elf32_sparc"
12918 x86_64-*kfreebsd*-gnu)
12919 LD="${LD-ld} -m elf_x86_64_fbsd"
12922 LD="${LD-ld} -m elf_x86_64"
12924 ppc*-*linux*|powerpc*-*linux*)
12925 LD="${LD-ld} -m elf64ppc"
12927 s390*-*linux*|s390*-*tpf*)
12928 LD="${LD-ld} -m elf64_s390"
12931 LD="${LD-ld} -m elf64_sparc"
12941 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
12942 SAVE_CFLAGS="$CFLAGS"
12943 CFLAGS="$CFLAGS -belf"
12944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
12945 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
12946 if test "${lt_cv_cc_needs_belf+set}" = set; then :
12947 $as_echo_n "(cached) " >&6
12950 ac_cpp='$CPP $CPPFLAGS'
12951 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12952 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12953 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12956 /* end confdefs.h. */
12966 if ac_fn_c_try_link "$LINENO"; then :
12967 lt_cv_cc_needs_belf=yes
12969 lt_cv_cc_needs_belf=no
12971 rm -f core conftest.err conftest.$ac_objext \
12972 conftest$ac_exeext conftest.$ac_ext
12974 ac_cpp='$CPP $CPPFLAGS'
12975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
12981 $as_echo "$lt_cv_cc_needs_belf" >&6; }
12982 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
12983 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
12984 CFLAGS="$SAVE_CFLAGS"
12988 # Find out which ABI we are using.
12989 echo 'int i;' > conftest.$ac_ext
12990 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12991 (eval $ac_compile) 2>&5
12993 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12994 test $ac_status = 0; }; then
12995 case `/usr/bin/file conftest.o` in
12997 case $lt_cv_prog_gnu_ld in
12998 yes*) LD="${LD-ld} -m elf64_sparc" ;;
13000 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13012 need_locks="$enable_libtool_lock"
13016 rhapsody* | darwin*)
13017 if test -n "$ac_tool_prefix"; then
13018 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
13019 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13021 $as_echo_n "checking for $ac_word... " >&6; }
13022 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13023 $as_echo_n "(cached) " >&6
13025 if test -n "$DSYMUTIL"; then
13026 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13029 for as_dir in $PATH
13032 test -z "$as_dir" && as_dir=.
13033 for ac_exec_ext in '' $ac_executable_extensions; do
13034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13035 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
13036 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13045 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13046 if test -n "$DSYMUTIL"; then
13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13048 $as_echo "$DSYMUTIL" >&6; }
13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13051 $as_echo "no" >&6; }
13056 if test -z "$ac_cv_prog_DSYMUTIL"; then
13057 ac_ct_DSYMUTIL=$DSYMUTIL
13058 # Extract the first word of "dsymutil", so it can be a program name with args.
13059 set dummy dsymutil; ac_word=$2
13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13061 $as_echo_n "checking for $ac_word... " >&6; }
13062 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13063 $as_echo_n "(cached) " >&6
13065 if test -n "$ac_ct_DSYMUTIL"; then
13066 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13069 for as_dir in $PATH
13072 test -z "$as_dir" && as_dir=.
13073 for ac_exec_ext in '' $ac_executable_extensions; do
13074 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13075 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
13076 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13085 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13086 if test -n "$ac_ct_DSYMUTIL"; then
13087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
13088 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13091 $as_echo "no" >&6; }
13094 if test "x$ac_ct_DSYMUTIL" = x; then
13097 case $cross_compiling:$ac_tool_warned in
13099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13101 ac_tool_warned=yes ;;
13103 DSYMUTIL=$ac_ct_DSYMUTIL
13106 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13109 if test -n "$ac_tool_prefix"; then
13110 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
13111 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13113 $as_echo_n "checking for $ac_word... " >&6; }
13114 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13115 $as_echo_n "(cached) " >&6
13117 if test -n "$NMEDIT"; then
13118 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13121 for as_dir in $PATH
13124 test -z "$as_dir" && as_dir=.
13125 for ac_exec_ext in '' $ac_executable_extensions; do
13126 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13127 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
13128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13137 NMEDIT=$ac_cv_prog_NMEDIT
13138 if test -n "$NMEDIT"; then
13139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
13140 $as_echo "$NMEDIT" >&6; }
13142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13143 $as_echo "no" >&6; }
13148 if test -z "$ac_cv_prog_NMEDIT"; then
13149 ac_ct_NMEDIT=$NMEDIT
13150 # Extract the first word of "nmedit", so it can be a program name with args.
13151 set dummy nmedit; ac_word=$2
13152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13153 $as_echo_n "checking for $ac_word... " >&6; }
13154 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13155 $as_echo_n "(cached) " >&6
13157 if test -n "$ac_ct_NMEDIT"; then
13158 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13161 for as_dir in $PATH
13164 test -z "$as_dir" && as_dir=.
13165 for ac_exec_ext in '' $ac_executable_extensions; do
13166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13167 ac_cv_prog_ac_ct_NMEDIT="nmedit"
13168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13177 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13178 if test -n "$ac_ct_NMEDIT"; then
13179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
13180 $as_echo "$ac_ct_NMEDIT" >&6; }
13182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13183 $as_echo "no" >&6; }
13186 if test "x$ac_ct_NMEDIT" = x; then
13189 case $cross_compiling:$ac_tool_warned in
13191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13193 ac_tool_warned=yes ;;
13195 NMEDIT=$ac_ct_NMEDIT
13198 NMEDIT="$ac_cv_prog_NMEDIT"
13201 if test -n "$ac_tool_prefix"; then
13202 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
13203 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13205 $as_echo_n "checking for $ac_word... " >&6; }
13206 if test "${ac_cv_prog_LIPO+set}" = set; then :
13207 $as_echo_n "(cached) " >&6
13209 if test -n "$LIPO"; then
13210 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13213 for as_dir in $PATH
13216 test -z "$as_dir" && as_dir=.
13217 for ac_exec_ext in '' $ac_executable_extensions; do
13218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13219 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
13220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13229 LIPO=$ac_cv_prog_LIPO
13230 if test -n "$LIPO"; then
13231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
13232 $as_echo "$LIPO" >&6; }
13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13235 $as_echo "no" >&6; }
13240 if test -z "$ac_cv_prog_LIPO"; then
13242 # Extract the first word of "lipo", so it can be a program name with args.
13243 set dummy lipo; ac_word=$2
13244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13245 $as_echo_n "checking for $ac_word... " >&6; }
13246 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13247 $as_echo_n "(cached) " >&6
13249 if test -n "$ac_ct_LIPO"; then
13250 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13253 for as_dir in $PATH
13256 test -z "$as_dir" && as_dir=.
13257 for ac_exec_ext in '' $ac_executable_extensions; do
13258 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13259 ac_cv_prog_ac_ct_LIPO="lipo"
13260 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13269 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13270 if test -n "$ac_ct_LIPO"; then
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
13272 $as_echo "$ac_ct_LIPO" >&6; }
13274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13275 $as_echo "no" >&6; }
13278 if test "x$ac_ct_LIPO" = x; then
13281 case $cross_compiling:$ac_tool_warned in
13283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13285 ac_tool_warned=yes ;;
13290 LIPO="$ac_cv_prog_LIPO"
13293 if test -n "$ac_tool_prefix"; then
13294 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
13295 set dummy ${ac_tool_prefix}otool; ac_word=$2
13296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13297 $as_echo_n "checking for $ac_word... " >&6; }
13298 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13299 $as_echo_n "(cached) " >&6
13301 if test -n "$OTOOL"; then
13302 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13305 for as_dir in $PATH
13308 test -z "$as_dir" && as_dir=.
13309 for ac_exec_ext in '' $ac_executable_extensions; do
13310 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13311 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
13312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13321 OTOOL=$ac_cv_prog_OTOOL
13322 if test -n "$OTOOL"; then
13323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
13324 $as_echo "$OTOOL" >&6; }
13326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13327 $as_echo "no" >&6; }
13332 if test -z "$ac_cv_prog_OTOOL"; then
13334 # Extract the first word of "otool", so it can be a program name with args.
13335 set dummy otool; ac_word=$2
13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13337 $as_echo_n "checking for $ac_word... " >&6; }
13338 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
13339 $as_echo_n "(cached) " >&6
13341 if test -n "$ac_ct_OTOOL"; then
13342 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
13344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13345 for as_dir in $PATH
13348 test -z "$as_dir" && as_dir=.
13349 for ac_exec_ext in '' $ac_executable_extensions; do
13350 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13351 ac_cv_prog_ac_ct_OTOOL="otool"
13352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13361 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
13362 if test -n "$ac_ct_OTOOL"; then
13363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
13364 $as_echo "$ac_ct_OTOOL" >&6; }
13366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13367 $as_echo "no" >&6; }
13370 if test "x$ac_ct_OTOOL" = x; then
13373 case $cross_compiling:$ac_tool_warned in
13375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13376 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13377 ac_tool_warned=yes ;;
13382 OTOOL="$ac_cv_prog_OTOOL"
13385 if test -n "$ac_tool_prefix"; then
13386 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
13387 set dummy ${ac_tool_prefix}otool64; ac_word=$2
13388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13389 $as_echo_n "checking for $ac_word... " >&6; }
13390 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
13391 $as_echo_n "(cached) " >&6
13393 if test -n "$OTOOL64"; then
13394 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
13396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13397 for as_dir in $PATH
13400 test -z "$as_dir" && as_dir=.
13401 for ac_exec_ext in '' $ac_executable_extensions; do
13402 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13403 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
13404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13413 OTOOL64=$ac_cv_prog_OTOOL64
13414 if test -n "$OTOOL64"; then
13415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
13416 $as_echo "$OTOOL64" >&6; }
13418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13419 $as_echo "no" >&6; }
13424 if test -z "$ac_cv_prog_OTOOL64"; then
13425 ac_ct_OTOOL64=$OTOOL64
13426 # Extract the first word of "otool64", so it can be a program name with args.
13427 set dummy otool64; ac_word=$2
13428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13429 $as_echo_n "checking for $ac_word... " >&6; }
13430 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
13431 $as_echo_n "(cached) " >&6
13433 if test -n "$ac_ct_OTOOL64"; then
13434 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
13436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13437 for as_dir in $PATH
13440 test -z "$as_dir" && as_dir=.
13441 for ac_exec_ext in '' $ac_executable_extensions; do
13442 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13443 ac_cv_prog_ac_ct_OTOOL64="otool64"
13444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13453 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
13454 if test -n "$ac_ct_OTOOL64"; then
13455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
13456 $as_echo "$ac_ct_OTOOL64" >&6; }
13458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13459 $as_echo "no" >&6; }
13462 if test "x$ac_ct_OTOOL64" = x; then
13465 case $cross_compiling:$ac_tool_warned in
13467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13468 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13469 ac_tool_warned=yes ;;
13471 OTOOL64=$ac_ct_OTOOL64
13474 OTOOL64="$ac_cv_prog_OTOOL64"
13503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
13504 $as_echo_n "checking for -single_module linker flag... " >&6; }
13505 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
13506 $as_echo_n "(cached) " >&6
13508 lt_cv_apple_cc_single_mod=no
13509 if test -z "${LT_MULTI_MODULE}"; then
13510 # By default we will add the -single_module flag. You can override
13511 # by either setting the environment variable LT_MULTI_MODULE
13512 # non-empty at configure time, or by adding -multi_module to the
13514 rm -rf libconftest.dylib*
13515 echo "int foo(void){return 1;}" > conftest.c
13516 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13517 -dynamiclib -Wl,-single_module conftest.c" >&5
13518 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13519 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
13521 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
13522 lt_cv_apple_cc_single_mod=yes
13524 cat conftest.err >&5
13526 rm -rf libconftest.dylib*
13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
13531 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
13532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
13533 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
13534 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
13535 $as_echo_n "(cached) " >&6
13537 lt_cv_ld_exported_symbols_list=no
13538 save_LDFLAGS=$LDFLAGS
13539 echo "_main" > conftest.sym
13540 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
13541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13542 /* end confdefs.h. */
13552 if ac_fn_c_try_link "$LINENO"; then :
13553 lt_cv_ld_exported_symbols_list=yes
13555 lt_cv_ld_exported_symbols_list=no
13557 rm -f core conftest.err conftest.$ac_objext \
13558 conftest$ac_exeext conftest.$ac_ext
13559 LDFLAGS="$save_LDFLAGS"
13562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
13563 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
13564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
13565 $as_echo_n "checking for -force_load linker flag... " >&6; }
13566 if test "${lt_cv_ld_force_load+set}" = set; then :
13567 $as_echo_n "(cached) " >&6
13569 lt_cv_ld_force_load=no
13570 cat > conftest.c << _LT_EOF
13571 int forced_loaded() { return 2;}
13573 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
13574 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
13575 echo "$AR cru libconftest.a conftest.o" >&5
13576 $AR cru libconftest.a conftest.o 2>&5
13577 cat > conftest.c << _LT_EOF
13578 int main() { return 0;}
13580 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
13581 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
13583 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
13584 lt_cv_ld_force_load=yes
13586 cat conftest.err >&5
13588 rm -f conftest.err libconftest.a conftest conftest.c
13589 rm -rf conftest.dSYM
13592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
13593 $as_echo "$lt_cv_ld_force_load" >&6; }
13595 rhapsody* | darwin1.[012])
13596 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
13598 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13599 darwin*) # darwin 5.x on
13600 # if running on 10.5 or later, the deployment target defaults
13601 # to the OS version, if on x86, and 10.4, the deployment
13602 # target defaults to 10.4. Don't you love it?
13603 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
13604 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
13605 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13607 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13609 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13613 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
13614 _lt_dar_single_mod='$single_module'
13616 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
13617 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
13619 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
13621 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
13622 _lt_dsymutil='~$DSYMUTIL $lib || :'
13629 for ac_header in dlfcn.h
13631 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
13632 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
13633 cat >>confdefs.h <<_ACEOF
13634 #define HAVE_DLFCN_H 1
13652 enable_win32_dll=no
13655 # Check whether --enable-shared was given.
13656 if test "${enable_shared+set}" = set; then :
13657 enableval=$enable_shared; p=${PACKAGE-default}
13659 yes) enable_shared=yes ;;
13660 no) enable_shared=no ;;
13663 # Look at the argument we got. We use all the common list separators.
13664 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13665 for pkg in $enableval; do
13667 if test "X$pkg" = "X$p"; then
13686 # Check whether --enable-static was given.
13687 if test "${enable_static+set}" = set; then :
13688 enableval=$enable_static; p=${PACKAGE-default}
13690 yes) enable_static=yes ;;
13691 no) enable_static=no ;;
13694 # Look at the argument we got. We use all the common list separators.
13695 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13696 for pkg in $enableval; do
13698 if test "X$pkg" = "X$p"; then
13718 # Check whether --with-pic was given.
13719 if test "${with_pic+set}" = set; then :
13720 withval=$with_pic; pic_mode="$withval"
13726 test -z "$pic_mode" && pic_mode=default
13734 # Check whether --enable-fast-install was given.
13735 if test "${enable_fast_install+set}" = set; then :
13736 enableval=$enable_fast_install; p=${PACKAGE-default}
13738 yes) enable_fast_install=yes ;;
13739 no) enable_fast_install=no ;;
13741 enable_fast_install=no
13742 # Look at the argument we got. We use all the common list separators.
13743 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13744 for pkg in $enableval; do
13746 if test "X$pkg" = "X$p"; then
13747 enable_fast_install=yes
13754 enable_fast_install=yes
13767 # This can be used to rebuild libtool when needed
13768 LIBTOOL_DEPS="$ltmain"
13770 # Always use our own libtool.
13771 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
13798 test -z "$LN_S" && LN_S="ln -s"
13813 if test -n "${ZSH_VERSION+set}" ; then
13814 setopt NO_GLOB_SUBST
13817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
13818 $as_echo_n "checking for objdir... " >&6; }
13819 if test "${lt_cv_objdir+set}" = set; then :
13820 $as_echo_n "(cached) " >&6
13822 rm -f .libs 2>/dev/null
13823 mkdir .libs 2>/dev/null
13824 if test -d .libs; then
13827 # MS-DOS does not allow filenames that begin with a dot.
13830 rmdir .libs 2>/dev/null
13832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
13833 $as_echo "$lt_cv_objdir" >&6; }
13834 objdir=$lt_cv_objdir
13840 cat >>confdefs.h <<_ACEOF
13841 #define LT_OBJDIR "$lt_cv_objdir/"
13849 # AIX sometimes has problems with the GCC collect2 program. For some
13850 # reason, if we set the COLLECT_NAMES environment variable, the problems
13851 # vanish in a puff of smoke.
13852 if test "X${COLLECT_NAMES+set}" != Xset; then
13854 export COLLECT_NAMES
13859 # Global variables:
13861 can_build_shared=yes
13863 # All known linkers require a `.a' archive for static linking (except MSVC,
13864 # which needs '.lib').
13867 with_gnu_ld="$lt_cv_prog_gnu_ld"
13870 old_CFLAGS="$CFLAGS"
13872 # Set sane defaults for various variables
13873 test -z "$CC" && CC=cc
13874 test -z "$LTCC" && LTCC=$CC
13875 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
13876 test -z "$LD" && LD=ld
13877 test -z "$ac_objext" && ac_objext=o
13879 for cc_temp in $compiler""; do
13881 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13882 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13887 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13890 # Only perform the check for file, if the check method requires it
13891 test -z "$MAGIC_CMD" && MAGIC_CMD=file
13892 case $deplibs_check_method in
13894 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
13895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
13896 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
13897 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
13898 $as_echo_n "(cached) " >&6
13902 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13905 lt_save_MAGIC_CMD="$MAGIC_CMD"
13906 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13907 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
13908 for ac_dir in $ac_dummy; do
13910 test -z "$ac_dir" && ac_dir=.
13911 if test -f $ac_dir/${ac_tool_prefix}file; then
13912 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
13913 if test -n "$file_magic_test_file"; then
13914 case $deplibs_check_method in
13916 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
13917 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13918 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
13919 $EGREP "$file_magic_regex" > /dev/null; then
13924 *** Warning: the command libtool uses to detect shared libraries,
13925 *** $file_magic_cmd, produces output that libtool cannot recognize.
13926 *** The result is that libtool may fail to recognize shared libraries
13927 *** as such. This will affect the creation of libtool libraries that
13928 *** depend on shared libraries, but programs linked with such libtool
13929 *** libraries will work regardless of this problem. Nevertheless, you
13930 *** may want to report the problem to your system manager and/or to
13931 *** bug-libtool@gnu.org
13941 MAGIC_CMD="$lt_save_MAGIC_CMD"
13946 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13947 if test -n "$MAGIC_CMD"; then
13948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
13949 $as_echo "$MAGIC_CMD" >&6; }
13951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13952 $as_echo "no" >&6; }
13959 if test -z "$lt_cv_path_MAGIC_CMD"; then
13960 if test -n "$ac_tool_prefix"; then
13961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
13962 $as_echo_n "checking for file... " >&6; }
13963 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
13964 $as_echo_n "(cached) " >&6
13968 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13971 lt_save_MAGIC_CMD="$MAGIC_CMD"
13972 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13973 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
13974 for ac_dir in $ac_dummy; do
13976 test -z "$ac_dir" && ac_dir=.
13977 if test -f $ac_dir/file; then
13978 lt_cv_path_MAGIC_CMD="$ac_dir/file"
13979 if test -n "$file_magic_test_file"; then
13980 case $deplibs_check_method in
13982 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
13983 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13984 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
13985 $EGREP "$file_magic_regex" > /dev/null; then
13990 *** Warning: the command libtool uses to detect shared libraries,
13991 *** $file_magic_cmd, produces output that libtool cannot recognize.
13992 *** The result is that libtool may fail to recognize shared libraries
13993 *** as such. This will affect the creation of libtool libraries that
13994 *** depend on shared libraries, but programs linked with such libtool
13995 *** libraries will work regardless of this problem. Nevertheless, you
13996 *** may want to report the problem to your system manager and/or to
13997 *** bug-libtool@gnu.org
14007 MAGIC_CMD="$lt_save_MAGIC_CMD"
14012 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14013 if test -n "$MAGIC_CMD"; then
14014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14015 $as_echo "$MAGIC_CMD" >&6; }
14017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14018 $as_echo "no" >&6; }
14031 # Use C for the default configuration in the libtool script
14035 ac_cpp='$CPP $CPPFLAGS'
14036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14038 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14041 # Source file extension for C test sources.
14044 # Object file extension for compiled C test sources.
14048 # Code to be used in simple compile tests
14049 lt_simple_compile_test_code="int some_variable = 0;"
14051 # Code to be used in simple link tests
14052 lt_simple_link_test_code='int main(){return(0);}'
14060 # If no C compiler was specified, use CC.
14063 # If no C compiler flags were specified, use CFLAGS.
14064 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14066 # Allow CC to be a program name with arguments.
14069 # Save the default compiler, since it gets overwritten when the other
14070 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14071 compiler_DEFAULT=$CC
14073 # save warnings/boilerplate of simple test code
14074 ac_outfile=conftest.$ac_objext
14075 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14076 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14077 _lt_compiler_boilerplate=`cat conftest.err`
14080 ac_outfile=conftest.$ac_objext
14081 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14082 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14083 _lt_linker_boilerplate=`cat conftest.err`
14088 ## There is no encapsulation within the following macros, do not change
14089 ## the running order or otherwise move them around unless you know exactly
14090 ## what you are doing...
14091 if test -n "$compiler"; then
14093 lt_prog_compiler_no_builtin_flag=
14095 if test "$GCC" = yes; then
14096 case $cc_basename in
14098 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14100 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
14104 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
14105 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14106 $as_echo_n "(cached) " >&6
14108 lt_cv_prog_compiler_rtti_exceptions=no
14109 ac_outfile=conftest.$ac_objext
14110 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14111 lt_compiler_flag="-fno-rtti -fno-exceptions"
14112 # Insert the option either (1) after the last *FLAGS variable, or
14113 # (2) before a word containing "conftest.", or (3) at the end.
14114 # Note that $ac_compile itself does not contain backslashes and begins
14115 # with a dollar sign (not a hyphen), so the echo should work correctly.
14116 # The option is referenced via a variable to avoid confusing sed.
14117 lt_compile=`echo "$ac_compile" | $SED \
14118 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14119 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14120 -e 's:$: $lt_compiler_flag:'`
14121 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14122 (eval "$lt_compile" 2>conftest.err)
14124 cat conftest.err >&5
14125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14126 if (exit $ac_status) && test -s "$ac_outfile"; then
14127 # The compiler can only warn and ignore the option if not recognized
14128 # So say no if there are warnings other than the usual output.
14129 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14130 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14131 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14132 lt_cv_prog_compiler_rtti_exceptions=yes
14138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
14139 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14141 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14142 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14154 lt_prog_compiler_wl=
14155 lt_prog_compiler_pic=
14156 lt_prog_compiler_static=
14158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14159 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14161 if test "$GCC" = yes; then
14162 lt_prog_compiler_wl='-Wl,'
14163 lt_prog_compiler_static='-static'
14167 # All AIX code is PIC.
14168 if test "$host_cpu" = ia64; then
14169 # AIX 5 now supports IA64 processor
14170 lt_prog_compiler_static='-Bstatic'
14177 # see comment about AmigaOS4 .so support
14178 lt_prog_compiler_pic='-fPIC'
14181 # FIXME: we need at least 68020 code to build shared libraries, but
14182 # adding the `-m68020' flag to GCC prevents building anything better,
14184 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14189 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14190 # PIC is the default for these OSes.
14193 mingw* | cygwin* | pw32* | os2* | cegcc*)
14194 # This hack is so that the source file can tell whether it is being
14195 # built for inclusion in a dll (and should export symbols for example).
14196 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14197 # (--disable-auto-import) libraries
14198 lt_prog_compiler_pic='-DDLL_EXPORT'
14201 darwin* | rhapsody*)
14202 # PIC is the default on this platform
14203 # Common symbols not allowed in MH_DYLIB files
14204 lt_prog_compiler_pic='-fno-common'
14208 # PIC is the default for Haiku.
14209 # The "-static" flag exists, but is broken.
14210 lt_prog_compiler_static=
14214 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14215 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14216 # sets the default TLS model and affects inlining.
14222 lt_prog_compiler_pic='-fPIC'
14228 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14229 # Instead, we relocate shared libraries at runtime.
14233 # Just because we use GCC doesn't mean we suddenly get shared libraries
14234 # on systems that don't support them.
14235 lt_prog_compiler_can_build_shared=no
14240 # QNX uses GNU C++, but need to define -shared option too, otherwise
14241 # it will coredump.
14242 lt_prog_compiler_pic='-fPIC -shared'
14246 if test -d /usr/nec; then
14247 lt_prog_compiler_pic=-Kconform_pic
14252 lt_prog_compiler_pic='-fPIC'
14256 case $cc_basename in
14257 nvcc*) # Cuda Compiler Driver 2.2
14258 lt_prog_compiler_wl='-Xlinker '
14259 lt_prog_compiler_pic='-Xcompiler -fPIC'
14263 # PORTME Check for flag to pass linker flags through the system compiler.
14266 lt_prog_compiler_wl='-Wl,'
14267 if test "$host_cpu" = ia64; then
14268 # AIX 5 now supports IA64 processor
14269 lt_prog_compiler_static='-Bstatic'
14271 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14275 mingw* | cygwin* | pw32* | os2* | cegcc*)
14276 # This hack is so that the source file can tell whether it is being
14277 # built for inclusion in a dll (and should export symbols for example).
14278 lt_prog_compiler_pic='-DDLL_EXPORT'
14281 hpux9* | hpux10* | hpux11*)
14282 lt_prog_compiler_wl='-Wl,'
14283 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14284 # not for PA HP-UX.
14290 lt_prog_compiler_pic='+Z'
14293 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14294 lt_prog_compiler_static='${wl}-a ${wl}archive'
14297 irix5* | irix6* | nonstopux*)
14298 lt_prog_compiler_wl='-Wl,'
14299 # PIC (with -KPIC) is the default.
14300 lt_prog_compiler_static='-non_shared'
14303 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14304 case $cc_basename in
14305 # old Intel for x86_64 which still supported -KPIC.
14307 lt_prog_compiler_wl='-Wl,'
14308 lt_prog_compiler_pic='-KPIC'
14309 lt_prog_compiler_static='-static'
14311 # icc used to be incompatible with GCC.
14312 # ICC 10 doesn't accept -KPIC any more.
14314 lt_prog_compiler_wl='-Wl,'
14315 lt_prog_compiler_pic='-fPIC'
14316 lt_prog_compiler_static='-static'
14318 # Lahey Fortran 8.1.
14320 lt_prog_compiler_wl='-Wl,'
14321 lt_prog_compiler_pic='--shared'
14322 lt_prog_compiler_static='--static'
14324 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14325 # Portland Group compilers (*not* the Pentium gcc compiler,
14326 # which looks to be a dead project)
14327 lt_prog_compiler_wl='-Wl,'
14328 lt_prog_compiler_pic='-fpic'
14329 lt_prog_compiler_static='-Bstatic'
14332 lt_prog_compiler_wl='-Wl,'
14333 # All Alpha code is PIC.
14334 lt_prog_compiler_static='-non_shared'
14336 xl* | bgxl* | bgf* | mpixl*)
14337 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14338 lt_prog_compiler_wl='-Wl,'
14339 lt_prog_compiler_pic='-qpic'
14340 lt_prog_compiler_static='-qstaticlink'
14343 case `$CC -V 2>&1 | sed 5q` in
14344 *Sun\ F* | *Sun*Fortran*)
14345 # Sun Fortran 8.3 passes all unrecognized flags to the linker
14346 lt_prog_compiler_pic='-KPIC'
14347 lt_prog_compiler_static='-Bstatic'
14348 lt_prog_compiler_wl=''
14352 lt_prog_compiler_pic='-KPIC'
14353 lt_prog_compiler_static='-Bstatic'
14354 lt_prog_compiler_wl='-Wl,'
14362 lt_prog_compiler_pic='-KPIC'
14363 lt_prog_compiler_static='-Bstatic'
14367 # QNX uses GNU C++, but need to define -shared option too, otherwise
14368 # it will coredump.
14369 lt_prog_compiler_pic='-fPIC -shared'
14372 osf3* | osf4* | osf5*)
14373 lt_prog_compiler_wl='-Wl,'
14374 # All OSF/1 code is PIC.
14375 lt_prog_compiler_static='-non_shared'
14379 lt_prog_compiler_static='-non_shared'
14383 lt_prog_compiler_pic='-KPIC'
14384 lt_prog_compiler_static='-Bstatic'
14385 case $cc_basename in
14386 f77* | f90* | f95*)
14387 lt_prog_compiler_wl='-Qoption ld ';;
14389 lt_prog_compiler_wl='-Wl,';;
14394 lt_prog_compiler_wl='-Qoption ld '
14395 lt_prog_compiler_pic='-PIC'
14396 lt_prog_compiler_static='-Bstatic'
14399 sysv4 | sysv4.2uw2* | sysv4.3*)
14400 lt_prog_compiler_wl='-Wl,'
14401 lt_prog_compiler_pic='-KPIC'
14402 lt_prog_compiler_static='-Bstatic'
14406 if test -d /usr/nec ;then
14407 lt_prog_compiler_pic='-Kconform_pic'
14408 lt_prog_compiler_static='-Bstatic'
14412 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14413 lt_prog_compiler_wl='-Wl,'
14414 lt_prog_compiler_pic='-KPIC'
14415 lt_prog_compiler_static='-Bstatic'
14419 lt_prog_compiler_wl='-Wl,'
14420 lt_prog_compiler_can_build_shared=no
14424 lt_prog_compiler_pic='-pic'
14425 lt_prog_compiler_static='-Bstatic'
14429 lt_prog_compiler_can_build_shared=no
14435 # For platforms which do not support PIC, -DPIC is meaningless:
14437 lt_prog_compiler_pic=
14440 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
14443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
14444 $as_echo "$lt_prog_compiler_pic" >&6; }
14452 # Check to make sure the PIC flag actually works.
14454 if test -n "$lt_prog_compiler_pic"; then
14455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
14456 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
14457 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
14458 $as_echo_n "(cached) " >&6
14460 lt_cv_prog_compiler_pic_works=no
14461 ac_outfile=conftest.$ac_objext
14462 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14463 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
14464 # Insert the option either (1) after the last *FLAGS variable, or
14465 # (2) before a word containing "conftest.", or (3) at the end.
14466 # Note that $ac_compile itself does not contain backslashes and begins
14467 # with a dollar sign (not a hyphen), so the echo should work correctly.
14468 # The option is referenced via a variable to avoid confusing sed.
14469 lt_compile=`echo "$ac_compile" | $SED \
14470 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14471 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14472 -e 's:$: $lt_compiler_flag:'`
14473 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14474 (eval "$lt_compile" 2>conftest.err)
14476 cat conftest.err >&5
14477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14478 if (exit $ac_status) && test -s "$ac_outfile"; then
14479 # The compiler can only warn and ignore the option if not recognized
14480 # So say no if there are warnings other than the usual output.
14481 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14482 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14483 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14484 lt_cv_prog_compiler_pic_works=yes
14490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
14491 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
14493 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
14494 case $lt_prog_compiler_pic in
14496 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
14499 lt_prog_compiler_pic=
14500 lt_prog_compiler_can_build_shared=no
14511 # Check to make sure the static flag actually works.
14513 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
14514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14515 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14516 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
14517 $as_echo_n "(cached) " >&6
14519 lt_cv_prog_compiler_static_works=no
14520 save_LDFLAGS="$LDFLAGS"
14521 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14522 echo "$lt_simple_link_test_code" > conftest.$ac_ext
14523 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14524 # The linker can only warn and ignore the option if not recognized
14525 # So say no if there are warnings
14526 if test -s conftest.err; then
14527 # Append any errors to the config.log.
14528 cat conftest.err 1>&5
14529 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14530 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14531 if diff conftest.exp conftest.er2 >/dev/null; then
14532 lt_cv_prog_compiler_static_works=yes
14535 lt_cv_prog_compiler_static_works=yes
14539 LDFLAGS="$save_LDFLAGS"
14542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
14543 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
14545 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
14548 lt_prog_compiler_static=
14557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14558 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14559 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14560 $as_echo_n "(cached) " >&6
14562 lt_cv_prog_compiler_c_o=no
14563 $RM -r conftest 2>/dev/null
14567 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14569 lt_compiler_flag="-o out/conftest2.$ac_objext"
14570 # Insert the option either (1) after the last *FLAGS variable, or
14571 # (2) before a word containing "conftest.", or (3) at the end.
14572 # Note that $ac_compile itself does not contain backslashes and begins
14573 # with a dollar sign (not a hyphen), so the echo should work correctly.
14574 lt_compile=`echo "$ac_compile" | $SED \
14575 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14576 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14577 -e 's:$: $lt_compiler_flag:'`
14578 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14579 (eval "$lt_compile" 2>out/conftest.err)
14581 cat out/conftest.err >&5
14582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14583 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14585 # The compiler can only warn and ignore the option if not recognized
14586 # So say no if there are warnings
14587 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14588 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14589 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14590 lt_cv_prog_compiler_c_o=yes
14595 # SGI C++ compiler will create directory out/ii_files/ for
14596 # template instantiation
14597 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14598 $RM out/* && rmdir out
14604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14605 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14613 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14614 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14615 $as_echo_n "(cached) " >&6
14617 lt_cv_prog_compiler_c_o=no
14618 $RM -r conftest 2>/dev/null
14622 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14624 lt_compiler_flag="-o out/conftest2.$ac_objext"
14625 # Insert the option either (1) after the last *FLAGS variable, or
14626 # (2) before a word containing "conftest.", or (3) at the end.
14627 # Note that $ac_compile itself does not contain backslashes and begins
14628 # with a dollar sign (not a hyphen), so the echo should work correctly.
14629 lt_compile=`echo "$ac_compile" | $SED \
14630 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14631 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14632 -e 's:$: $lt_compiler_flag:'`
14633 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14634 (eval "$lt_compile" 2>out/conftest.err)
14636 cat out/conftest.err >&5
14637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14638 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14640 # The compiler can only warn and ignore the option if not recognized
14641 # So say no if there are warnings
14642 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14643 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14644 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14645 lt_cv_prog_compiler_c_o=yes
14650 # SGI C++ compiler will create directory out/ii_files/ for
14651 # template instantiation
14652 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14653 $RM out/* && rmdir out
14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14660 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14665 hard_links="nottested"
14666 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
14667 # do not overwrite the value of need_locks provided by the user
14668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14669 $as_echo_n "checking if we can lock with hard links... " >&6; }
14672 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14674 ln conftest.a conftest.b 2>&5 || hard_links=no
14675 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14677 $as_echo "$hard_links" >&6; }
14678 if test "$hard_links" = no; then
14679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14680 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14693 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14696 allow_undefined_flag=
14697 always_export_symbols=no
14699 archive_expsym_cmds=
14700 compiler_needs_object=no
14701 enable_shared_with_static_runtimes=no
14702 export_dynamic_flag_spec=
14703 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14704 hardcode_automatic=no
14706 hardcode_direct_absolute=no
14707 hardcode_libdir_flag_spec=
14708 hardcode_libdir_flag_spec_ld=
14709 hardcode_libdir_separator=
14710 hardcode_minus_L=no
14711 hardcode_shlibpath_var=unsupported
14713 link_all_deplibs=unknown
14715 module_expsym_cmds=
14716 old_archive_from_new_cmds=
14717 old_archive_from_expsyms_cmds=
14718 thread_safe_flag_spec=
14719 whole_archive_flag_spec=
14720 # include_expsyms should be a list of space-separated symbols to be *always*
14721 # included in the symbol list
14723 # exclude_expsyms can be an extended regexp of symbols to exclude
14724 # it will be wrapped by ` (' and `)$', so one must not match beginning or
14725 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14726 # as well as any symbol that contains `d'.
14727 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14728 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14729 # platforms (ab)use it in PIC code, but their linkers get confused if
14730 # the symbol is explicitly referenced. Since portable code cannot
14731 # rely on this symbol name, it's probably fine to never include it in
14732 # preloaded symbol tables.
14733 # Exclude shared library initialization/finalization symbols.
14734 extract_expsyms_cmds=
14737 cygwin* | mingw* | pw32* | cegcc*)
14738 # FIXME: the MSVC++ port hasn't been tested in a loooong time
14739 # When not using gcc, we currently assume that we are using
14740 # Microsoft Visual C++.
14741 if test "$GCC" != yes; then
14746 # we just hope/assume this is gcc and not c89 (= MSVC++)
14756 # On some targets, GNU ld is compatible enough with the native linker
14757 # that we're better off using the native interface for both.
14758 lt_use_gnu_ld_interface=no
14759 if test "$with_gnu_ld" = yes; then
14762 # The AIX port of GNU ld has always aspired to compatibility
14763 # with the native linker. However, as the warning in the GNU ld
14764 # block says, versions before 2.19.5* couldn't really create working
14765 # shared libraries, regardless of the interface used.
14766 case `$LD -v 2>&1` in
14767 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14768 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14769 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14771 lt_use_gnu_ld_interface=yes
14776 lt_use_gnu_ld_interface=yes
14781 if test "$lt_use_gnu_ld_interface" = yes; then
14782 # If archive_cmds runs LD, not CC, wlarc should be empty
14785 # Set some defaults for GNU ld with shared library support. These
14786 # are reset later if shared libraries are not supported. Putting them
14787 # here allows them to be overridden if necessary.
14788 runpath_var=LD_RUN_PATH
14789 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
14790 export_dynamic_flag_spec='${wl}--export-dynamic'
14791 # ancient GNU ld didn't support --whole-archive et. al.
14792 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14793 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14795 whole_archive_flag_spec=
14797 supports_anon_versioning=no
14798 case `$LD -v 2>&1` in
14799 *GNU\ gold*) supports_anon_versioning=yes ;;
14800 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14801 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14802 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14803 *\ 2.11.*) ;; # other 2.11 versions
14804 *) supports_anon_versioning=yes ;;
14807 # See if GNU ld supports shared libraries.
14810 # On AIX/PPC, the GNU linker is very broken
14811 if test "$host_cpu" != ia64; then
14815 *** Warning: the GNU linker, at least up to release 2.19, is reported
14816 *** to be unable to reliably create shared libraries on AIX.
14817 *** Therefore, libtool is disabling shared libraries support. If you
14818 *** really care for shared libraries, you may want to install binutils
14819 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14820 *** You will then need to restart the configuration process.
14829 # see comment about AmigaOS4 .so support
14830 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14831 archive_expsym_cmds=''
14834 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
14835 hardcode_libdir_flag_spec='-L$libdir'
14836 hardcode_minus_L=yes
14842 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14843 allow_undefined_flag=unsupported
14844 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14845 # support --undefined. This deserves some investigation. FIXME
14846 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14852 cygwin* | mingw* | pw32* | cegcc*)
14853 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
14854 # as there is no search path for DLLs.
14855 hardcode_libdir_flag_spec='-L$libdir'
14856 export_dynamic_flag_spec='${wl}--export-all-symbols'
14857 allow_undefined_flag=unsupported
14858 always_export_symbols=no
14859 enable_shared_with_static_runtimes=yes
14860 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14862 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14863 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14864 # If the export-symbols file already is a .def file (1st line
14865 # is EXPORTS), use it as is; otherwise, prepend...
14866 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14867 cp $export_symbols $output_objdir/$soname.def;
14869 echo EXPORTS > $output_objdir/$soname.def;
14870 cat $export_symbols >> $output_objdir/$soname.def;
14872 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14879 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14880 link_all_deplibs=yes
14885 hardcode_shlibpath_var=no
14886 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
14887 export_dynamic_flag_spec='${wl}-E'
14888 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14889 # Instead, shared libraries are loaded at an image base (0x10000000 by
14890 # default) and relocated if they conflict, which is a slow very memory
14891 # consuming and fragmenting process. To avoid this, we pick a random,
14892 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14893 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
14894 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14895 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14898 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14900 if test "$host_os" = linux-dietlibc; then
14901 case $cc_basename in
14902 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
14905 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14906 && test "$tmp_diet" = no
14909 tmp_sharedflag='-shared'
14910 case $cc_basename,$host_cpu in
14911 pgcc*) # Portland Group C compiler
14912 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'
14913 tmp_addflag=' $pic_flag'
14915 pgf77* | pgf90* | pgf95* | pgfortran*)
14916 # Portland Group f77 and f90 compilers
14917 whole_archive_flag_spec='${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'
14918 tmp_addflag=' $pic_flag -Mnomain' ;;
14919 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
14920 tmp_addflag=' -i_dynamic' ;;
14921 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
14922 tmp_addflag=' -i_dynamic -nofor_main' ;;
14923 ifc* | ifort*) # Intel Fortran compiler
14924 tmp_addflag=' -nofor_main' ;;
14925 lf95*) # Lahey Fortran 8.1
14926 whole_archive_flag_spec=
14927 tmp_sharedflag='--shared' ;;
14928 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14929 tmp_sharedflag='-qmkshrobj'
14931 nvcc*) # Cuda Compiler Driver 2.2
14932 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14933 compiler_needs_object=yes
14936 case `$CC -V 2>&1 | sed 5q` in
14937 *Sun\ C*) # Sun C 5.9
14938 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\"` ${wl}--no-whole-archive'
14939 compiler_needs_object=yes
14940 tmp_sharedflag='-G' ;;
14941 *Sun\ F*) # Sun Fortran 8.3
14942 tmp_sharedflag='-G' ;;
14944 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14946 if test "x$supports_anon_versioning" = xyes; then
14947 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
14948 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14949 echo "local: *; };" >> $output_objdir/$libname.ver~
14950 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14953 case $cc_basename in
14954 xlf* | bgf* | bgxlf* | mpixlf*)
14955 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14956 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
14957 hardcode_libdir_flag_spec=
14958 hardcode_libdir_flag_spec_ld='-rpath $libdir'
14959 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $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 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14974 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14975 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14978 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14979 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14984 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14988 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14989 *** create shared libraries on Solaris systems. Therefore, libtool
14990 *** is disabling shared libraries support. We urge you to upgrade GNU
14991 *** binutils to release 2.9.1 or newer. Another option is to modify
14992 *** your PATH or compiler configuration so that the native linker is
14993 *** used, and then restart.
14996 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14997 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14998 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15004 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
15005 case `$LD -v 2>&1` in
15006 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
15010 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15011 *** reliably create shared libraries on SCO systems. Therefore, libtool
15012 *** is disabling shared libraries support. We urge you to upgrade GNU
15013 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15014 *** your PATH or compiler configuration so that the native linker is
15015 *** used, and then restart.
15020 # For security reasons, it is highly recommended that you always
15021 # use absolute paths for naming shared libraries, and exclude the
15022 # DT_RUNPATH tag from executables and libraries. But doing so
15023 # requires that you compile everything twice, which is a pain.
15024 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15025 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15026 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15027 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15036 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15038 hardcode_direct=yes
15039 hardcode_shlibpath_var=no
15043 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15044 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15045 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15052 if test "$ld_shlibs" = no; then
15054 hardcode_libdir_flag_spec=
15055 export_dynamic_flag_spec=
15056 whole_archive_flag_spec=
15059 # PORTME fill in a description of your system's linker (not GNU ld)
15062 allow_undefined_flag=unsupported
15063 always_export_symbols=yes
15064 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'
15065 # Note: this linker hardcodes the directories in LIBPATH if there
15066 # are no directories specified by -L.
15067 hardcode_minus_L=yes
15068 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15069 # Neither direct hardcoding nor static linking is supported with a
15071 hardcode_direct=unsupported
15076 if test "$host_cpu" = ia64; then
15077 # On IA64, the linker does run time linking by default, so we don't
15078 # have to do anything special.
15079 aix_use_runtimelinking=no
15080 exp_sym_flag='-Bexport'
15083 # If we're using GNU nm, then we don't want the "-C" option.
15084 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15085 # Also, AIX nm treats weak defined symbols like other global
15086 # defined symbols, whereas GNU nm marks them as "W".
15087 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15088 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15090 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15092 aix_use_runtimelinking=no
15094 # Test if we are trying to use run time linking or normal
15095 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15096 # need to do runtime linking.
15097 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15098 for ld_flag in $LDFLAGS; do
15099 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15100 aix_use_runtimelinking=yes
15107 exp_sym_flag='-bexport'
15108 no_entry_flag='-bnoentry'
15111 # When large executables or shared objects are built, AIX ld can
15112 # have problems creating the table of contents. If linking a library
15113 # or program results in "error TOC overflow" add -mminimal-toc to
15114 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15115 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15118 hardcode_direct=yes
15119 hardcode_direct_absolute=yes
15120 hardcode_libdir_separator=':'
15121 link_all_deplibs=yes
15122 file_list_spec='${wl}-f,'
15124 if test "$GCC" = yes; then
15125 case $host_os in aix4.[012]|aix4.[012].*)
15126 # We only want to do this on AIX 4.2 and lower, the check
15127 # below for broken collect2 doesn't work under 4.3+
15128 collect2name=`${CC} -print-prog-name=collect2`
15129 if test -f "$collect2name" &&
15130 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15132 # We have reworked collect2
15135 # We have old collect2
15136 hardcode_direct=unsupported
15137 # It fails to find uninstalled libraries when the uninstalled
15138 # path is not listed in the libpath. Setting hardcode_minus_L
15139 # to unsupported forces relinking
15140 hardcode_minus_L=yes
15141 hardcode_libdir_flag_spec='-L$libdir'
15142 hardcode_libdir_separator=
15146 shared_flag='-shared'
15147 if test "$aix_use_runtimelinking" = yes; then
15148 shared_flag="$shared_flag "'${wl}-G'
15152 if test "$host_cpu" = ia64; then
15153 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15154 # chokes on -Wl,-G. The following line is correct:
15157 if test "$aix_use_runtimelinking" = yes; then
15158 shared_flag='${wl}-G'
15160 shared_flag='${wl}-bM:SRE'
15165 export_dynamic_flag_spec='${wl}-bexpall'
15166 # It seems that -bexpall does not export symbols beginning with
15167 # underscore (_), so it is better to generate a list of symbols to export.
15168 always_export_symbols=yes
15169 if test "$aix_use_runtimelinking" = yes; then
15170 # Warning - without using the other runtime loading flags (-brtl),
15171 # -berok will link without error, but may produce a broken library.
15172 allow_undefined_flag='-berok'
15173 # Determine the default libpath from the value encoded in an
15174 # empty executable.
15175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15176 /* end confdefs.h. */
15186 if ac_fn_c_try_link "$LINENO"; then :
15188 lt_aix_libpath_sed='
15189 /Import File Strings/,/^$/ {
15195 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15196 # Check for a 64-bit object if we didn't find anything.
15197 if test -z "$aix_libpath"; then
15198 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15201 rm -f core conftest.err conftest.$ac_objext \
15202 conftest$ac_exeext conftest.$ac_ext
15203 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15205 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15206 archive_expsym_cmds='$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 $shared_flag"
15208 if test "$host_cpu" = ia64; then
15209 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
15210 allow_undefined_flag="-z nodefs"
15211 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15213 # Determine the default libpath from the value encoded in an
15214 # empty executable.
15215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15216 /* end confdefs.h. */
15226 if ac_fn_c_try_link "$LINENO"; then :
15228 lt_aix_libpath_sed='
15229 /Import File Strings/,/^$/ {
15235 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15236 # Check for a 64-bit object if we didn't find anything.
15237 if test -z "$aix_libpath"; then
15238 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15241 rm -f core conftest.err conftest.$ac_objext \
15242 conftest$ac_exeext conftest.$ac_ext
15243 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15245 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15246 # Warning - without using the other run time loading flags,
15247 # -berok will link without error, but may produce a broken library.
15248 no_undefined_flag=' ${wl}-bernotok'
15249 allow_undefined_flag=' ${wl}-berok'
15250 if test "$with_gnu_ld" = yes; then
15251 # We only use this code for GNU lds that support --whole-archive.
15252 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15254 # Exported symbols can be pulled into shared objects from archives
15255 whole_archive_flag_spec='$convenience'
15257 archive_cmds_need_lc=yes
15258 # This is similar to how AIX traditionally builds its shared libraries.
15259 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'
15267 # see comment about AmigaOS4 .so support
15268 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15269 archive_expsym_cmds=''
15272 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15273 hardcode_libdir_flag_spec='-L$libdir'
15274 hardcode_minus_L=yes
15280 export_dynamic_flag_spec=-rdynamic
15283 cygwin* | mingw* | pw32* | cegcc*)
15284 # When not using gcc, we currently assume that we are using
15285 # Microsoft Visual C++.
15286 # hardcode_libdir_flag_spec is actually meaningless, as there is
15287 # no search path for DLLs.
15288 hardcode_libdir_flag_spec=' '
15289 allow_undefined_flag=unsupported
15290 # Tell ltmain to make .lib files, not .a files.
15292 # Tell ltmain to make .dll files, not .so files.
15294 # FIXME: Setting linknames here is a bad hack.
15295 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15296 # The linker will automatically build a .lib file if we build a DLL.
15297 old_archive_from_new_cmds='true'
15298 # FIXME: Should let the user specify the lib program.
15299 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
15300 fix_srcfile_path='`cygpath -w "$srcfile"`'
15301 enable_shared_with_static_runtimes=yes
15304 darwin* | rhapsody*)
15307 archive_cmds_need_lc=no
15309 hardcode_automatic=yes
15310 hardcode_shlibpath_var=unsupported
15311 if test "$lt_cv_ld_force_load" = "yes"; then
15312 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15314 whole_archive_flag_spec=''
15316 link_all_deplibs=yes
15317 allow_undefined_flag="$_lt_dar_allow_undefined"
15318 case $cc_basename in
15319 ifort*) _lt_dar_can_shared=yes ;;
15320 *) _lt_dar_can_shared=$GCC ;;
15322 if test "$_lt_dar_can_shared" = "yes"; then
15323 output_verbose_link_cmd=func_echo_all
15324 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15325 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15326 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}${_lt_dsymutil}"
15327 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15336 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15337 hardcode_libdir_flag_spec='-L$libdir'
15338 hardcode_shlibpath_var=no
15345 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15346 # support. Future versions do this automatically, but an explicit c++rt0.o
15347 # does not break anything, and helps significantly (at the cost of a little
15350 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15351 hardcode_libdir_flag_spec='-R$libdir'
15352 hardcode_direct=yes
15353 hardcode_shlibpath_var=no
15356 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15358 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15359 hardcode_direct=yes
15360 hardcode_minus_L=yes
15361 hardcode_shlibpath_var=no
15364 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15365 freebsd* | dragonfly*)
15366 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15367 hardcode_libdir_flag_spec='-R$libdir'
15368 hardcode_direct=yes
15369 hardcode_shlibpath_var=no
15373 if test "$GCC" = yes; then
15374 archive_cmds='$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 $lib'
15376 archive_cmds='$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 $lib'
15378 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15379 hardcode_libdir_separator=:
15380 hardcode_direct=yes
15382 # hardcode_minus_L: Not really in the search PATH,
15383 # but as the default location of the library.
15384 hardcode_minus_L=yes
15385 export_dynamic_flag_spec='${wl}-E'
15389 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15390 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15392 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15394 if test "$with_gnu_ld" = no; then
15395 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15396 hardcode_libdir_flag_spec_ld='+b $libdir'
15397 hardcode_libdir_separator=:
15398 hardcode_direct=yes
15399 hardcode_direct_absolute=yes
15400 export_dynamic_flag_spec='${wl}-E'
15401 # hardcode_minus_L: Not really in the search PATH,
15402 # but as the default location of the library.
15403 hardcode_minus_L=yes
15408 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15411 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15414 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15417 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15423 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15426 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15430 # Older versions of the 11.00 compiler do not understand -b yet
15431 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
15432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
15433 $as_echo_n "checking if $CC understands -b... " >&6; }
15434 if test "${lt_cv_prog_compiler__b+set}" = set; then :
15435 $as_echo_n "(cached) " >&6
15437 lt_cv_prog_compiler__b=no
15438 save_LDFLAGS="$LDFLAGS"
15439 LDFLAGS="$LDFLAGS -b"
15440 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15441 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15442 # The linker can only warn and ignore the option if not recognized
15443 # So say no if there are warnings
15444 if test -s conftest.err; then
15445 # Append any errors to the config.log.
15446 cat conftest.err 1>&5
15447 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15448 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15449 if diff conftest.exp conftest.er2 >/dev/null; then
15450 lt_cv_prog_compiler__b=yes
15453 lt_cv_prog_compiler__b=yes
15457 LDFLAGS="$save_LDFLAGS"
15460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
15461 $as_echo "$lt_cv_prog_compiler__b" >&6; }
15463 if test x"$lt_cv_prog_compiler__b" = xyes; then
15464 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15466 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15472 if test "$with_gnu_ld" = no; then
15473 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15474 hardcode_libdir_separator=:
15479 hardcode_shlibpath_var=no
15482 hardcode_direct=yes
15483 hardcode_direct_absolute=yes
15484 export_dynamic_flag_spec='${wl}-E'
15486 # hardcode_minus_L: Not really in the search PATH,
15487 # but as the default location of the library.
15488 hardcode_minus_L=yes
15494 irix5* | irix6* | nonstopux*)
15495 if test "$GCC" = yes; then
15496 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 $lib'
15497 # Try to use the -exported_symbol ld option, if it does not
15498 # work, assume that -exports_file does not work either and
15499 # implicitly export all symbols.
15500 save_LDFLAGS="$LDFLAGS"
15501 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15503 /* end confdefs.h. */
15506 if ac_fn_c_try_link "$LINENO"; then :
15507 archive_expsym_cmds='$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 $lib'
15510 rm -f core conftest.err conftest.$ac_objext \
15511 conftest$ac_exeext conftest.$ac_ext
15512 LDFLAGS="$save_LDFLAGS"
15514 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15515 archive_expsym_cmds='$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 $lib'
15517 archive_cmds_need_lc='no'
15518 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15519 hardcode_libdir_separator=:
15521 link_all_deplibs=yes
15525 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15526 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15528 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15530 hardcode_libdir_flag_spec='-R$libdir'
15531 hardcode_direct=yes
15532 hardcode_shlibpath_var=no
15536 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15537 hardcode_direct=yes
15538 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15539 hardcode_libdir_separator=:
15540 hardcode_shlibpath_var=no
15547 if test -f /usr/libexec/ld.so; then
15548 hardcode_direct=yes
15549 hardcode_shlibpath_var=no
15550 hardcode_direct_absolute=yes
15551 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15552 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15553 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15554 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15555 export_dynamic_flag_spec='${wl}-E'
15558 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15559 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15560 hardcode_libdir_flag_spec='-R$libdir'
15563 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15564 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15574 hardcode_libdir_flag_spec='-L$libdir'
15575 hardcode_minus_L=yes
15576 allow_undefined_flag=unsupported
15577 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'
15578 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15582 if test "$GCC" = yes; then
15583 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15584 archive_cmds='$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 $lib'
15586 allow_undefined_flag=' -expect_unresolved \*'
15587 archive_cmds='$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 $lib'
15589 archive_cmds_need_lc='no'
15590 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15591 hardcode_libdir_separator=:
15594 osf4* | osf5*) # as osf3* with the addition of -msym flag
15595 if test "$GCC" = yes; then
15596 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15597 archive_cmds='$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 $lib'
15598 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15600 allow_undefined_flag=' -expect_unresolved \*'
15601 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'
15602 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~
15603 $CC -shared${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'
15605 # Both c and cxx compiler support -rpath directly
15606 hardcode_libdir_flag_spec='-rpath $libdir'
15608 archive_cmds_need_lc='no'
15609 hardcode_libdir_separator=:
15613 no_undefined_flag=' -z defs'
15614 if test "$GCC" = yes; then
15616 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15617 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15618 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15620 case `$CC -V 2>&1` in
15623 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15624 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15625 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15629 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15630 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15631 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15635 hardcode_libdir_flag_spec='-R$libdir'
15636 hardcode_shlibpath_var=no
15638 solaris2.[0-5] | solaris2.[0-5].*) ;;
15640 # The compiler driver will combine and reorder linker options,
15641 # but understands `-z linker_flag'. GCC discards it without `$wl',
15642 # but is careful enough not to reorder.
15643 # Supported since Solaris 2.6 (maybe 2.5.1?)
15644 if test "$GCC" = yes; then
15645 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15647 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
15651 link_all_deplibs=yes
15655 if test "x$host_vendor" = xsequent; then
15656 # Use $CC to link under sequent, because it throws in some extra .o
15657 # files that make .init and .fini sections work.
15658 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15660 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15662 hardcode_libdir_flag_spec='-L$libdir'
15663 hardcode_direct=yes
15664 hardcode_minus_L=yes
15665 hardcode_shlibpath_var=no
15669 case $host_vendor in
15671 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15672 hardcode_direct=yes # is this really true???
15675 ## LD is ld it makes a PLAMLIB
15676 ## CC just makes a GrossModule.
15677 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15678 reload_cmds='$CC -r -o $output$reload_objs'
15682 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15683 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
15686 runpath_var='LD_RUN_PATH'
15687 hardcode_shlibpath_var=no
15691 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15692 hardcode_shlibpath_var=no
15693 export_dynamic_flag_spec='-Bexport'
15697 if test -d /usr/nec; then
15698 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15699 hardcode_shlibpath_var=no
15700 runpath_var=LD_RUN_PATH
15701 hardcode_runpath_var=yes
15706 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15707 no_undefined_flag='${wl}-z,text'
15708 archive_cmds_need_lc=no
15709 hardcode_shlibpath_var=no
15710 runpath_var='LD_RUN_PATH'
15712 if test "$GCC" = yes; then
15713 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15714 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15716 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15717 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15721 sysv5* | sco3.2v5* | sco5v6*)
15722 # Note: We can NOT use -z defs as we might desire, because we do not
15723 # link with -lc, and that would cause any symbols used from libc to
15724 # always be unresolved, which means just about no library would
15725 # ever link correctly. If we're not using GNU ld we use -z text
15726 # though, which does catch some bad symbols but isn't as heavy-handed
15728 no_undefined_flag='${wl}-z,text'
15729 allow_undefined_flag='${wl}-z,nodefs'
15730 archive_cmds_need_lc=no
15731 hardcode_shlibpath_var=no
15732 hardcode_libdir_flag_spec='${wl}-R,$libdir'
15733 hardcode_libdir_separator=':'
15734 link_all_deplibs=yes
15735 export_dynamic_flag_spec='${wl}-Bexport'
15736 runpath_var='LD_RUN_PATH'
15738 if test "$GCC" = yes; then
15739 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15740 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15742 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15743 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15748 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15749 hardcode_libdir_flag_spec='-L$libdir'
15750 hardcode_shlibpath_var=no
15758 if test x$host_vendor = xsni; then
15760 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15761 export_dynamic_flag_spec='${wl}-Blargedynsym'
15767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
15768 $as_echo "$ld_shlibs" >&6; }
15769 test "$ld_shlibs" = no && can_build_shared=no
15771 with_gnu_ld=$with_gnu_ld
15788 # Do we need to explicitly link libc?
15790 case "x$archive_cmds_need_lc" in
15792 # Assume -lc should be added
15793 archive_cmds_need_lc=yes
15795 if test "$enable_shared" = yes && test "$GCC" = yes; then
15796 case $archive_cmds in
15798 # FIXME: we may have to deal with multi-command sequences.
15801 # Test whether the compiler implicitly links with -lc since on some
15802 # systems, -lgcc has to come before -lc. If gcc already passes -lc
15803 # to ld, don't add -lc before -lgcc.
15804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15805 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15806 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
15807 $as_echo_n "(cached) " >&6
15810 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15812 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15813 (eval $ac_compile) 2>&5
15815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15816 test $ac_status = 0; } 2>conftest.err; then
15819 libobjs=conftest.$ac_objext
15821 wl=$lt_prog_compiler_wl
15822 pic_flag=$lt_prog_compiler_pic
15828 lt_save_allow_undefined_flag=$allow_undefined_flag
15829 allow_undefined_flag=
15830 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15831 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15834 test $ac_status = 0; }
15836 lt_cv_archive_cmds_need_lc=no
15838 lt_cv_archive_cmds_need_lc=yes
15840 allow_undefined_flag=$lt_save_allow_undefined_flag
15842 cat conftest.err 1>&5
15847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
15848 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
15849 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
16012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16013 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16015 if test "$GCC" = yes; then
16017 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
16018 *) lt_awk_arg="/^libraries:/" ;;
16021 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
16022 *) lt_sed_strip_eq="s,=/,/,g" ;;
16024 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16025 case $lt_search_path_spec in
16027 # if the path contains ";" then we assume it to be the separator
16028 # otherwise default to the standard path separator (i.e. ":") - it is
16029 # assumed that no part of a normal pathname contains ";" but that should
16030 # okay in the real world where ";" in dirpaths is itself problematic.
16031 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16034 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16037 # Ok, now we have the path, separated by spaces, we can step through it
16038 # and add multilib dir if necessary.
16039 lt_tmp_lt_search_path_spec=
16040 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16041 for lt_sys_path in $lt_search_path_spec; do
16042 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16043 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16045 test -d "$lt_sys_path" && \
16046 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
16049 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16050 BEGIN {RS=" "; FS="/|\n";} {
16053 for (lt_i = NF; lt_i > 0; lt_i--) {
16054 if ($lt_i != "" && $lt_i != ".") {
16055 if ($lt_i == "..") {
16058 if (lt_count == 0) {
16059 lt_foo="/" $lt_i lt_foo;
16066 if (lt_foo != "") { lt_freq[lt_foo]++; }
16067 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16069 # AWK program above erroneously prepends '/' to C:/dos/paths
16072 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
16073 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16075 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16077 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16079 library_names_spec=
16080 libname_spec='lib$name'
16084 postuninstall_cmds=
16088 shlibpath_overrides_runpath=unknown
16090 dynamic_linker="$host_os ld.so"
16091 sys_lib_dlsearch_path_spec="/lib /usr/lib"
16092 need_lib_prefix=unknown
16093 hardcode_into_libs=no
16095 # when you set need_version to no, make sure it does not cause -set_version
16096 # flags to be left without arguments
16097 need_version=unknown
16102 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
16103 shlibpath_var=LIBPATH
16105 # AIX 3 has no versioning support, so we append a major version to the name.
16106 soname_spec='${libname}${release}${shared_ext}$major'
16113 hardcode_into_libs=yes
16114 if test "$host_cpu" = ia64; then
16115 # AIX 5 supports IA64
16116 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16117 shlibpath_var=LD_LIBRARY_PATH
16119 # With GCC up to 2.95.x, collect2 would create an import file
16120 # for dependence libraries. The import file would start with
16121 # the line `#! .'. This would cause the generated library to
16122 # depend on `.', always an invalid library. This was fixed in
16123 # development snapshots of GCC prior to 3.0.
16125 aix4 | aix4.[01] | aix4.[01].*)
16126 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16128 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
16131 can_build_shared=no
16135 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16136 # soname into executable. Probably we can add versioning support to
16137 # collect2, so additional links can be useful in future.
16138 if test "$aix_use_runtimelinking" = yes; then
16139 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16140 # instead of lib<name>.a to let people know that these are not
16141 # typical AIX shared libraries.
16142 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16144 # We preserve .a as extension for shared libraries through AIX4.2
16145 # and later when we are not doing run time linking.
16146 library_names_spec='${libname}${release}.a $libname.a'
16147 soname_spec='${libname}${release}${shared_ext}$major'
16149 shlibpath_var=LIBPATH
16156 # Since July 2007 AmigaOS4 officially supports .so libraries.
16157 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16158 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16161 library_names_spec='$libname.ixlibrary $libname.a'
16162 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16163 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 ${libname}_ixlibrary.a || exit 1; done'
16169 library_names_spec='${libname}${shared_ext}'
16170 dynamic_linker="$host_os ld.so"
16171 shlibpath_var=LIBRARY_PATH
16177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16178 soname_spec='${libname}${release}${shared_ext}$major'
16179 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
16180 shlibpath_var=LD_LIBRARY_PATH
16181 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16182 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
16183 # the default ld.so.conf also contains /usr/contrib/lib and
16184 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16185 # libtool to hard-code these into programs
16188 cygwin* | mingw* | pw32* | cegcc*)
16189 version_type=windows
16194 case $GCC,$host_os in
16195 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
16196 library_names_spec='$libname.dll.a'
16197 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16198 postinstall_cmds='base_file=`basename \${file}`~
16199 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16200 dldir=$destdir/`dirname \$dlpath`~
16201 test -d \$dldir || mkdir -p \$dldir~
16202 $install_prog $dir/$dlname \$dldir/$dlname~
16203 chmod a+x \$dldir/$dlname~
16204 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16205 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16207 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16208 dlpath=$dir/\$dldll~
16210 shlibpath_overrides_runpath=yes
16214 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16215 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16217 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
16220 # MinGW DLLs use traditional 'lib' prefix
16221 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16224 # pw32 DLLs use 'pw' prefix rather than 'lib'
16225 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16231 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16234 dynamic_linker='Win32 ld.exe'
16235 # FIXME: first we should search . and the directory the executable is in
16239 darwin* | rhapsody*)
16240 dynamic_linker="$host_os dyld"
16241 version_type=darwin
16244 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16245 soname_spec='${libname}${release}${major}$shared_ext'
16246 shlibpath_overrides_runpath=yes
16247 shlibpath_var=DYLD_LIBRARY_PATH
16248 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
16250 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
16251 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
16258 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16259 soname_spec='${libname}${release}${shared_ext}$major'
16260 shlibpath_var=LD_LIBRARY_PATH
16267 freebsd* | dragonfly*)
16268 # DragonFly does not have aout. When/if they implement a new
16269 # versioning mechanism, adjust this.
16270 if test -x /usr/bin/objformat; then
16271 objformat=`/usr/bin/objformat`
16274 freebsd[123]*) objformat=aout ;;
16275 *) objformat=elf ;;
16278 version_type=freebsd-$objformat
16279 case $version_type in
16281 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16286 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16290 shlibpath_var=LD_LIBRARY_PATH
16293 shlibpath_overrides_runpath=yes
16295 freebsd3.[01]* | freebsdelf3.[01]*)
16296 shlibpath_overrides_runpath=yes
16297 hardcode_into_libs=yes
16299 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
16300 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
16301 shlibpath_overrides_runpath=no
16302 hardcode_into_libs=yes
16304 *) # from 4.6 on, and DragonFly
16305 shlibpath_overrides_runpath=yes
16306 hardcode_into_libs=yes
16315 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16316 soname_spec='${libname}${release}${shared_ext}$major'
16317 shlibpath_var=LD_LIBRARY_PATH
16318 hardcode_into_libs=yes
16325 dynamic_linker="$host_os runtime_loader"
16326 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16327 soname_spec='${libname}${release}${shared_ext}$major'
16328 shlibpath_var=LIBRARY_PATH
16329 shlibpath_overrides_runpath=yes
16330 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16331 hardcode_into_libs=yes
16334 hpux9* | hpux10* | hpux11*)
16335 # Give a soname corresponding to the major version so that dld.sl refuses to
16336 # link against other versions.
16343 hardcode_into_libs=yes
16344 dynamic_linker="$host_os dld.so"
16345 shlibpath_var=LD_LIBRARY_PATH
16346 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16347 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16348 soname_spec='${libname}${release}${shared_ext}$major'
16349 if test "X$HPUX_IA64_MODE" = X32; then
16350 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16352 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16354 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16358 hardcode_into_libs=yes
16359 dynamic_linker="$host_os dld.sl"
16360 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16361 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16363 soname_spec='${libname}${release}${shared_ext}$major'
16364 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16365 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16369 dynamic_linker="$host_os dld.sl"
16370 shlibpath_var=SHLIB_PATH
16371 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16373 soname_spec='${libname}${release}${shared_ext}$major'
16376 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16377 postinstall_cmds='chmod 555 $lib'
16378 # or fails outright, so override atomically:
16379 install_override_mode=555
16386 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16387 soname_spec='${libname}${release}${shared_ext}$major'
16388 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16389 shlibpath_var=LD_LIBRARY_PATH
16390 shlibpath_overrides_runpath=no
16391 hardcode_into_libs=yes
16394 irix5* | irix6* | nonstopux*)
16396 nonstopux*) version_type=nonstopux ;;
16398 if test "$lt_cv_prog_gnu_ld" = yes; then
16406 soname_spec='${libname}${release}${shared_ext}$major'
16407 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16409 irix5* | nonstopux*)
16410 libsuff= shlibsuff=
16413 case $LD in # libtool.m4 will add one of these switches to LD
16414 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16415 libsuff= shlibsuff= libmagic=32-bit;;
16416 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16417 libsuff=32 shlibsuff=N32 libmagic=N32;;
16418 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16419 libsuff=64 shlibsuff=64 libmagic=64-bit;;
16420 *) libsuff= shlibsuff= libmagic=never-match;;
16424 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16425 shlibpath_overrides_runpath=no
16426 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16427 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16428 hardcode_into_libs=yes
16431 # No shared lib support for Linux oldld, aout, or coff.
16432 linux*oldld* | linux*aout* | linux*coff*)
16436 # This must be Linux ELF.
16437 linux* | k*bsd*-gnu | kopensolaris*-gnu)
16441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16442 soname_spec='${libname}${release}${shared_ext}$major'
16443 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16444 shlibpath_var=LD_LIBRARY_PATH
16445 shlibpath_overrides_runpath=no
16447 # Some binutils ld are patched to set DT_RUNPATH
16448 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
16449 $as_echo_n "(cached) " >&6
16451 lt_cv_shlibpath_overrides_runpath=no
16452 save_LDFLAGS=$LDFLAGS
16453 save_libdir=$libdir
16454 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
16455 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
16456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16457 /* end confdefs.h. */
16467 if ac_fn_c_try_link "$LINENO"; then :
16468 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16469 lt_cv_shlibpath_overrides_runpath=yes
16472 rm -f core conftest.err conftest.$ac_objext \
16473 conftest$ac_exeext conftest.$ac_ext
16474 LDFLAGS=$save_LDFLAGS
16475 libdir=$save_libdir
16479 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16481 # This implies no fast_install, which is unacceptable.
16482 # Some rework will be needed to allow for fast_install
16483 # before this can be enabled.
16484 hardcode_into_libs=yes
16486 # Append ld.so.conf contents to the search path
16487 if test -f /etc/ld.so.conf; then
16488 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' ' '`
16489 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16492 # We used to test for /lib/ld.so.1 and disable shared libraries on
16493 # powerpc, because MkLinux only supported shared libraries with the
16494 # GNU dynamic linker. Since this was broken with cross compilers,
16495 # most powerpc-linux boxes support dynamic linking these days and
16496 # people can always --disable-shared, the test was removed, and we
16497 # assume the GNU/Linux dynamic linker is in use.
16498 dynamic_linker='GNU/Linux ld.so'
16505 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16506 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16507 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16508 dynamic_linker='NetBSD (a.out) ld.so'
16510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16511 soname_spec='${libname}${release}${shared_ext}$major'
16512 dynamic_linker='NetBSD ld.elf_so'
16514 shlibpath_var=LD_LIBRARY_PATH
16515 shlibpath_overrides_runpath=yes
16516 hardcode_into_libs=yes
16521 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16522 shlibpath_var=LD_LIBRARY_PATH
16523 shlibpath_overrides_runpath=yes
16530 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16531 soname_spec='${libname}${release}${shared_ext}$major'
16532 shlibpath_var=LD_LIBRARY_PATH
16533 shlibpath_overrides_runpath=no
16534 hardcode_into_libs=yes
16535 dynamic_linker='ldqnx.so'
16540 sys_lib_dlsearch_path_spec="/usr/lib"
16542 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16544 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
16545 *) need_version=no ;;
16547 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16548 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16549 shlibpath_var=LD_LIBRARY_PATH
16550 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16552 openbsd2.[89] | openbsd2.[89].*)
16553 shlibpath_overrides_runpath=no
16556 shlibpath_overrides_runpath=yes
16560 shlibpath_overrides_runpath=yes
16565 libname_spec='$name'
16568 library_names_spec='$libname${shared_ext} $libname.a'
16569 dynamic_linker='OS/2 ld.exe'
16570 shlibpath_var=LIBPATH
16573 osf3* | osf4* | osf5*)
16577 soname_spec='${libname}${release}${shared_ext}$major'
16578 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16579 shlibpath_var=LD_LIBRARY_PATH
16580 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16581 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16592 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16593 soname_spec='${libname}${release}${shared_ext}$major'
16594 shlibpath_var=LD_LIBRARY_PATH
16595 shlibpath_overrides_runpath=yes
16596 hardcode_into_libs=yes
16597 # ldd complains unless libraries are executable
16598 postinstall_cmds='chmod +x $lib'
16603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16604 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16605 shlibpath_var=LD_LIBRARY_PATH
16606 shlibpath_overrides_runpath=yes
16607 if test "$with_gnu_ld" = yes; then
16615 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16616 soname_spec='${libname}${release}${shared_ext}$major'
16617 shlibpath_var=LD_LIBRARY_PATH
16618 case $host_vendor in
16620 shlibpath_overrides_runpath=no
16622 runpath_var=LD_RUN_PATH
16630 shlibpath_overrides_runpath=no
16631 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16637 if test -d /usr/nec ;then
16639 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16640 soname_spec='$libname${shared_ext}.$major'
16641 shlibpath_var=LD_LIBRARY_PATH
16645 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16646 version_type=freebsd-elf
16649 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16650 soname_spec='${libname}${release}${shared_ext}$major'
16651 shlibpath_var=LD_LIBRARY_PATH
16652 shlibpath_overrides_runpath=yes
16653 hardcode_into_libs=yes
16654 if test "$with_gnu_ld" = yes; then
16655 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16657 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16660 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16664 sys_lib_dlsearch_path_spec='/usr/lib'
16668 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
16672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16673 shlibpath_var=LD_LIBRARY_PATH
16674 shlibpath_overrides_runpath=no
16675 hardcode_into_libs=yes
16680 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16681 soname_spec='${libname}${release}${shared_ext}$major'
16682 shlibpath_var=LD_LIBRARY_PATH
16689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16690 $as_echo "$dynamic_linker" >&6; }
16691 test "$dynamic_linker" = no && can_build_shared=no
16693 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16694 if test "$GCC" = yes; then
16695 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16698 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16699 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16701 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16702 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16797 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16799 if test -n "$hardcode_libdir_flag_spec" ||
16800 test -n "$runpath_var" ||
16801 test "X$hardcode_automatic" = "Xyes" ; then
16803 # We can hardcode non-existent directories.
16804 if test "$hardcode_direct" != no &&
16805 # If the only mechanism to avoid hardcoding is shlibpath_var, we
16806 # have to relink, otherwise we might link with an installed library
16807 # when we should be linking with a yet-to-be-installed one
16808 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
16809 test "$hardcode_minus_L" != no; then
16810 # Linking always hardcodes the temporary library directory.
16811 hardcode_action=relink
16813 # We can link without hardcoding, and we can hardcode nonexisting dirs.
16814 hardcode_action=immediate
16817 # We cannot hardcode anything, or else we can only hardcode existing
16819 hardcode_action=unsupported
16821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
16822 $as_echo "$hardcode_action" >&6; }
16824 if test "$hardcode_action" = relink ||
16825 test "$inherit_rpath" = yes; then
16826 # Fast installation is not supported
16827 enable_fast_install=no
16828 elif test "$shlibpath_overrides_runpath" = yes ||
16829 test "$enable_shared" = no; then
16830 # Fast installation is not necessary
16831 enable_fast_install=needless
16839 if test "x$enable_dlopen" != xyes; then
16840 enable_dlopen=unknown
16841 enable_dlopen_self=unknown
16842 enable_dlopen_self_static=unknown
16849 lt_cv_dlopen="load_add_on"
16851 lt_cv_dlopen_self=yes
16854 mingw* | pw32* | cegcc*)
16855 lt_cv_dlopen="LoadLibrary"
16860 lt_cv_dlopen="dlopen"
16865 # if libdl is installed we need to link against it
16866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16867 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16868 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16869 $as_echo_n "(cached) " >&6
16871 ac_check_lib_save_LIBS=$LIBS
16873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16874 /* end confdefs.h. */
16876 /* Override any GCC internal prototype to avoid an error.
16877 Use char because int might match the return type of a GCC
16878 builtin and then its argument prototype would still apply. */
16891 if ac_fn_c_try_link "$LINENO"; then :
16892 ac_cv_lib_dl_dlopen=yes
16894 ac_cv_lib_dl_dlopen=no
16896 rm -f core conftest.err conftest.$ac_objext \
16897 conftest$ac_exeext conftest.$ac_ext
16898 LIBS=$ac_check_lib_save_LIBS
16900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16901 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16902 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
16903 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
16906 lt_cv_dlopen="dyld"
16908 lt_cv_dlopen_self=yes
16915 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
16916 if test "x$ac_cv_func_shl_load" = x""yes; then :
16917 lt_cv_dlopen="shl_load"
16919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
16920 $as_echo_n "checking for shl_load in -ldld... " >&6; }
16921 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
16922 $as_echo_n "(cached) " >&6
16924 ac_check_lib_save_LIBS=$LIBS
16926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16927 /* end confdefs.h. */
16929 /* Override any GCC internal prototype to avoid an error.
16930 Use char because int might match the return type of a GCC
16931 builtin and then its argument prototype would still apply. */
16939 return shl_load ();
16944 if ac_fn_c_try_link "$LINENO"; then :
16945 ac_cv_lib_dld_shl_load=yes
16947 ac_cv_lib_dld_shl_load=no
16949 rm -f core conftest.err conftest.$ac_objext \
16950 conftest$ac_exeext conftest.$ac_ext
16951 LIBS=$ac_check_lib_save_LIBS
16953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
16954 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
16955 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
16956 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
16958 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
16959 if test "x$ac_cv_func_dlopen" = x""yes; then :
16960 lt_cv_dlopen="dlopen"
16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16963 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16964 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16965 $as_echo_n "(cached) " >&6
16967 ac_check_lib_save_LIBS=$LIBS
16969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16970 /* end confdefs.h. */
16972 /* Override any GCC internal prototype to avoid an error.
16973 Use char because int might match the return type of a GCC
16974 builtin and then its argument prototype would still apply. */
16987 if ac_fn_c_try_link "$LINENO"; then :
16988 ac_cv_lib_dl_dlopen=yes
16990 ac_cv_lib_dl_dlopen=no
16992 rm -f core conftest.err conftest.$ac_objext \
16993 conftest$ac_exeext conftest.$ac_ext
16994 LIBS=$ac_check_lib_save_LIBS
16996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16997 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16998 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
16999 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17002 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17003 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17004 $as_echo_n "(cached) " >&6
17006 ac_check_lib_save_LIBS=$LIBS
17007 LIBS="-lsvld $LIBS"
17008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17009 /* end confdefs.h. */
17011 /* Override any GCC internal prototype to avoid an error.
17012 Use char because int might match the return type of a GCC
17013 builtin and then its argument prototype would still apply. */
17026 if ac_fn_c_try_link "$LINENO"; then :
17027 ac_cv_lib_svld_dlopen=yes
17029 ac_cv_lib_svld_dlopen=no
17031 rm -f core conftest.err conftest.$ac_objext \
17032 conftest$ac_exeext conftest.$ac_ext
17033 LIBS=$ac_check_lib_save_LIBS
17035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17036 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17037 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
17038 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
17040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17041 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17042 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17043 $as_echo_n "(cached) " >&6
17045 ac_check_lib_save_LIBS=$LIBS
17047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17048 /* end confdefs.h. */
17050 /* Override any GCC internal prototype to avoid an error.
17051 Use char because int might match the return type of a GCC
17052 builtin and then its argument prototype would still apply. */
17060 return dld_link ();
17065 if ac_fn_c_try_link "$LINENO"; then :
17066 ac_cv_lib_dld_dld_link=yes
17068 ac_cv_lib_dld_dld_link=no
17070 rm -f core conftest.err conftest.$ac_objext \
17071 conftest$ac_exeext conftest.$ac_ext
17072 LIBS=$ac_check_lib_save_LIBS
17074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17075 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17076 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
17077 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
17098 if test "x$lt_cv_dlopen" != xno; then
17104 case $lt_cv_dlopen in
17106 save_CPPFLAGS="$CPPFLAGS"
17107 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
17109 save_LDFLAGS="$LDFLAGS"
17110 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
17113 LIBS="$lt_cv_dlopen_libs $LIBS"
17115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17116 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17117 if test "${lt_cv_dlopen_self+set}" = set; then :
17118 $as_echo_n "(cached) " >&6
17120 if test "$cross_compiling" = yes; then :
17121 lt_cv_dlopen_self=cross
17123 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17124 lt_status=$lt_dlunknown
17125 cat > conftest.$ac_ext <<_LT_EOF
17126 #line 17126 "configure"
17127 #include "confdefs.h"
17136 # define LT_DLGLOBAL RTLD_GLOBAL
17139 # define LT_DLGLOBAL DL_GLOBAL
17141 # define LT_DLGLOBAL 0
17145 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17146 find out it does not work in some platform. */
17147 #ifndef LT_DLLAZY_OR_NOW
17149 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17152 # define LT_DLLAZY_OR_NOW DL_LAZY
17155 # define LT_DLLAZY_OR_NOW RTLD_NOW
17158 # define LT_DLLAZY_OR_NOW DL_NOW
17160 # define LT_DLLAZY_OR_NOW 0
17167 /* When -fvisbility=hidden is used, assume the code has been annotated
17168 correspondingly for the symbols needed. */
17169 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17170 void fnord () __attribute__((visibility("default")));
17173 void fnord () { int i=42; }
17176 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17177 int status = $lt_dlunknown;
17181 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17184 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17185 else puts (dlerror ());
17187 /* dlclose (self); */
17195 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17196 (eval $ac_link) 2>&5
17198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17199 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17200 (./conftest; exit; ) >&5 2>/dev/null
17202 case x$lt_status in
17203 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
17204 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
17205 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
17208 # compilation failed
17209 lt_cv_dlopen_self=no
17216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17217 $as_echo "$lt_cv_dlopen_self" >&6; }
17219 if test "x$lt_cv_dlopen_self" = xyes; then
17220 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
17221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17222 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17223 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17224 $as_echo_n "(cached) " >&6
17226 if test "$cross_compiling" = yes; then :
17227 lt_cv_dlopen_self_static=cross
17229 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17230 lt_status=$lt_dlunknown
17231 cat > conftest.$ac_ext <<_LT_EOF
17232 #line 17232 "configure"
17233 #include "confdefs.h"
17242 # define LT_DLGLOBAL RTLD_GLOBAL
17245 # define LT_DLGLOBAL DL_GLOBAL
17247 # define LT_DLGLOBAL 0
17251 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17252 find out it does not work in some platform. */
17253 #ifndef LT_DLLAZY_OR_NOW
17255 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17258 # define LT_DLLAZY_OR_NOW DL_LAZY
17261 # define LT_DLLAZY_OR_NOW RTLD_NOW
17264 # define LT_DLLAZY_OR_NOW DL_NOW
17266 # define LT_DLLAZY_OR_NOW 0
17273 /* When -fvisbility=hidden is used, assume the code has been annotated
17274 correspondingly for the symbols needed. */
17275 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17276 void fnord () __attribute__((visibility("default")));
17279 void fnord () { int i=42; }
17282 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17283 int status = $lt_dlunknown;
17287 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17290 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17291 else puts (dlerror ());
17293 /* dlclose (self); */
17301 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17302 (eval $ac_link) 2>&5
17304 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17305 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17306 (./conftest; exit; ) >&5 2>/dev/null
17308 case x$lt_status in
17309 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
17310 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
17311 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
17314 # compilation failed
17315 lt_cv_dlopen_self_static=no
17322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17323 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17326 CPPFLAGS="$save_CPPFLAGS"
17327 LDFLAGS="$save_LDFLAGS"
17332 case $lt_cv_dlopen_self in
17333 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
17334 *) enable_dlopen_self=unknown ;;
17337 case $lt_cv_dlopen_self_static in
17338 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
17339 *) enable_dlopen_self_static=unknown ;;
17361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
17362 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
17363 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
17364 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
17365 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
17366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17367 $as_echo "yes" >&6; }
17369 # FIXME - insert some real tests, host_os isn't really good enough
17372 if test -n "$STRIP" ; then
17373 striplib="$STRIP -x"
17374 old_striplib="$STRIP -S"
17375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17376 $as_echo "yes" >&6; }
17378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17379 $as_echo "no" >&6; }
17383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17384 $as_echo "no" >&6; }
17400 # Report which library types will actually be built
17401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
17402 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
17403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
17404 $as_echo "$can_build_shared" >&6; }
17406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
17407 $as_echo_n "checking whether to build shared libraries... " >&6; }
17408 test "$can_build_shared" = "no" && enable_shared=no
17410 # On AIX, shared libraries and static libraries use the same namespace, and
17411 # are all built from PIC.
17414 test "$enable_shared" = yes && enable_static=no
17415 if test -n "$RANLIB"; then
17416 archive_cmds="$archive_cmds~\$RANLIB \$lib"
17417 postinstall_cmds='$RANLIB $lib'
17422 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
17423 test "$enable_shared" = yes && enable_static=no
17427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
17428 $as_echo "$enable_shared" >&6; }
17430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
17431 $as_echo_n "checking whether to build static libraries... " >&6; }
17432 # Make sure either enable_shared or enable_static is yes.
17433 test "$enable_shared" = yes || enable_static=yes
17434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
17435 $as_echo "$enable_static" >&6; }
17442 ac_cpp='$CPP $CPPFLAGS'
17443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17449 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
17450 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
17451 (test "X$CXX" != "Xg++"))) ; then
17453 ac_cpp='$CXXCPP $CPPFLAGS'
17454 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17455 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17456 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
17458 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
17459 if test -z "$CXXCPP"; then
17460 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
17461 $as_echo_n "(cached) " >&6
17463 # Double quotes because CXXCPP needs to be expanded
17464 for CXXCPP in "$CXX -E" "/lib/cpp"
17466 ac_preproc_ok=false
17467 for ac_cxx_preproc_warn_flag in '' yes
17469 # Use a header file that comes with gcc, so configuring glibc
17470 # with a fresh cross-compiler works.
17471 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17472 # <limits.h> exists even on freestanding compilers.
17473 # On the NeXT, cc -E runs the code through the compiler's parser,
17474 # not just through cpp. "Syntax error" is here to catch this case.
17475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17476 /* end confdefs.h. */
17478 # include <limits.h>
17480 # include <assert.h>
17484 if ac_fn_cxx_try_cpp "$LINENO"; then :
17487 # Broken: fails on valid input.
17490 rm -f conftest.err conftest.$ac_ext
17492 # OK, works on sane cases. Now check whether nonexistent headers
17493 # can be detected and how.
17494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17495 /* end confdefs.h. */
17496 #include <ac_nonexistent.h>
17498 if ac_fn_cxx_try_cpp "$LINENO"; then :
17499 # Broken: success on invalid input.
17502 # Passes both tests.
17506 rm -f conftest.err conftest.$ac_ext
17509 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17510 rm -f conftest.err conftest.$ac_ext
17511 if $ac_preproc_ok; then :
17516 ac_cv_prog_CXXCPP=$CXXCPP
17519 CXXCPP=$ac_cv_prog_CXXCPP
17521 ac_cv_prog_CXXCPP=$CXXCPP
17523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
17524 $as_echo "$CXXCPP" >&6; }
17525 ac_preproc_ok=false
17526 for ac_cxx_preproc_warn_flag in '' yes
17528 # Use a header file that comes with gcc, so configuring glibc
17529 # with a fresh cross-compiler works.
17530 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17531 # <limits.h> exists even on freestanding compilers.
17532 # On the NeXT, cc -E runs the code through the compiler's parser,
17533 # not just through cpp. "Syntax error" is here to catch this case.
17534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17535 /* end confdefs.h. */
17537 # include <limits.h>
17539 # include <assert.h>
17543 if ac_fn_cxx_try_cpp "$LINENO"; then :
17546 # Broken: fails on valid input.
17549 rm -f conftest.err conftest.$ac_ext
17551 # OK, works on sane cases. Now check whether nonexistent headers
17552 # can be detected and how.
17553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17554 /* end confdefs.h. */
17555 #include <ac_nonexistent.h>
17557 if ac_fn_cxx_try_cpp "$LINENO"; then :
17558 # Broken: success on invalid input.
17561 # Passes both tests.
17565 rm -f conftest.err conftest.$ac_ext
17568 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17569 rm -f conftest.err conftest.$ac_ext
17570 if $ac_preproc_ok; then :
17573 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17574 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17575 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
17576 See \`config.log' for more details." "$LINENO" 5; }
17580 ac_cpp='$CPP $CPPFLAGS'
17581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17586 _lt_caught_CXX_error=yes
17590 ac_cpp='$CXXCPP $CPPFLAGS'
17591 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17592 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17593 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17595 archive_cmds_need_lc_CXX=no
17596 allow_undefined_flag_CXX=
17597 always_export_symbols_CXX=no
17598 archive_expsym_cmds_CXX=
17599 compiler_needs_object_CXX=no
17600 export_dynamic_flag_spec_CXX=
17601 hardcode_direct_CXX=no
17602 hardcode_direct_absolute_CXX=no
17603 hardcode_libdir_flag_spec_CXX=
17604 hardcode_libdir_flag_spec_ld_CXX=
17605 hardcode_libdir_separator_CXX=
17606 hardcode_minus_L_CXX=no
17607 hardcode_shlibpath_var_CXX=unsupported
17608 hardcode_automatic_CXX=no
17609 inherit_rpath_CXX=no
17611 module_expsym_cmds_CXX=
17612 link_all_deplibs_CXX=unknown
17613 old_archive_cmds_CXX=$old_archive_cmds
17614 reload_flag_CXX=$reload_flag
17615 reload_cmds_CXX=$reload_cmds
17616 no_undefined_flag_CXX=
17617 whole_archive_flag_spec_CXX=
17618 enable_shared_with_static_runtimes_CXX=no
17620 # Source file extension for C++ test sources.
17623 # Object file extension for compiled C++ test sources.
17627 # No sense in running all these tests if we already determined that
17628 # the CXX compiler isn't working. Some variables (like enable_shared)
17629 # are currently assumed to apply to all compilers on this platform,
17630 # and will be corrupted by setting them based on a non-working compiler.
17631 if test "$_lt_caught_CXX_error" != yes; then
17632 # Code to be used in simple compile tests
17633 lt_simple_compile_test_code="int some_variable = 0;"
17635 # Code to be used in simple link tests
17636 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
17638 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
17645 # If no C compiler was specified, use CC.
17648 # If no C compiler flags were specified, use CFLAGS.
17649 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
17651 # Allow CC to be a program name with arguments.
17655 # save warnings/boilerplate of simple test code
17656 ac_outfile=conftest.$ac_objext
17657 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
17658 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
17659 _lt_compiler_boilerplate=`cat conftest.err`
17662 ac_outfile=conftest.$ac_objext
17663 echo "$lt_simple_link_test_code" >conftest.$ac_ext
17664 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
17665 _lt_linker_boilerplate=`cat conftest.err`
17669 # Allow CC to be a program name with arguments.
17674 lt_save_with_gnu_ld=$with_gnu_ld
17675 lt_save_path_LD=$lt_cv_path_LD
17676 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
17677 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
17679 $as_unset lt_cv_prog_gnu_ld
17681 if test -n "${lt_cv_path_LDCXX+set}"; then
17682 lt_cv_path_LD=$lt_cv_path_LDCXX
17684 $as_unset lt_cv_path_LD
17686 test -z "${LDCXX+set}" || LD=$LDCXX
17690 for cc_temp in $compiler""; do
17692 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
17693 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
17698 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
17701 if test -n "$compiler"; then
17702 # We don't want -fno-exception when compiling C++ code, so set the
17703 # no_builtin_flag separately
17704 if test "$GXX" = yes; then
17705 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
17707 lt_prog_compiler_no_builtin_flag_CXX=
17710 if test "$GXX" = yes; then
17711 # Set up default GNU C++ configuration
17715 # Check whether --with-gnu-ld was given.
17716 if test "${with_gnu_ld+set}" = set; then :
17717 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
17723 if test "$GCC" = yes; then
17724 # Check if gcc -print-prog-name=ld gives a path.
17725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
17726 $as_echo_n "checking for ld used by $CC... " >&6; }
17729 # gcc leaves a trailing carriage return which upsets mingw
17730 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
17732 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
17735 # Accept absolute paths.
17737 re_direlt='/[^/][^/]*/\.\./'
17738 # Canonicalize the pathname of ld
17739 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
17740 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
17741 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
17743 test -z "$LD" && LD="$ac_prog"
17746 # If it fails, then pretend we aren't using GCC.
17750 # If it is relative, then search for the first ld in PATH.
17751 with_gnu_ld=unknown
17754 elif test "$with_gnu_ld" = yes; then
17755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
17756 $as_echo_n "checking for GNU ld... " >&6; }
17758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
17759 $as_echo_n "checking for non-GNU ld... " >&6; }
17761 if test "${lt_cv_path_LD+set}" = set; then :
17762 $as_echo_n "(cached) " >&6
17764 if test -z "$LD"; then
17765 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
17766 for ac_dir in $PATH; do
17768 test -z "$ac_dir" && ac_dir=.
17769 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
17770 lt_cv_path_LD="$ac_dir/$ac_prog"
17771 # Check to see if the program is GNU ld. I'd rather use --version,
17772 # but apparently some variants of GNU ld only accept -v.
17773 # Break only if it was the GNU/non-GNU ld that we prefer.
17774 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
17775 *GNU* | *'with BFD'*)
17776 test "$with_gnu_ld" != no && break
17779 test "$with_gnu_ld" != yes && break
17786 lt_cv_path_LD="$LD" # Let the user override the test with a path.
17790 LD="$lt_cv_path_LD"
17791 if test -n "$LD"; then
17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
17793 $as_echo "$LD" >&6; }
17795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17796 $as_echo "no" >&6; }
17798 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
17799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
17800 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
17801 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
17802 $as_echo_n "(cached) " >&6
17804 # I'd rather use --version here, but apparently some GNU lds only accept -v.
17805 case `$LD -v 2>&1 </dev/null` in
17806 *GNU* | *'with BFD'*)
17807 lt_cv_prog_gnu_ld=yes
17810 lt_cv_prog_gnu_ld=no
17814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
17815 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
17816 with_gnu_ld=$lt_cv_prog_gnu_ld
17824 # Check if GNU C++ uses GNU ld as the underlying linker, since the
17825 # archiving commands below assume that GNU ld is being used.
17826 if test "$with_gnu_ld" = yes; then
17827 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
17828 archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17830 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
17831 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
17833 # If archive_cmds runs LD, not CC, wlarc should be empty
17834 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
17835 # investigate it a little bit more. (MM)
17838 # ancient GNU ld didn't support --whole-archive et. al.
17839 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
17840 $GREP 'no-whole-archive' > /dev/null; then
17841 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
17843 whole_archive_flag_spec_CXX=
17849 # A generic and very simple default shared library creation
17850 # command for GNU C++ for the case where it uses the native
17851 # linker, instead of GNU ld. If possible, this setting should
17852 # overridden to take advantage of the native linker features on
17853 # the platform it is being used on.
17854 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
17857 # Commands to make compiler produce verbose output that lists
17858 # what "hidden" libraries, object files and flags are used when
17859 # linking a shared library.
17860 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
17868 # PORTME: fill in a description of your system's C++ link characteristics
17869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17870 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17874 # FIXME: insert proper C++ library support
17878 if test "$host_cpu" = ia64; then
17879 # On IA64, the linker does run time linking by default, so we don't
17880 # have to do anything special.
17881 aix_use_runtimelinking=no
17882 exp_sym_flag='-Bexport'
17885 aix_use_runtimelinking=no
17887 # Test if we are trying to use run time linking or normal
17888 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
17889 # need to do runtime linking.
17890 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
17891 for ld_flag in $LDFLAGS; do
17894 aix_use_runtimelinking=yes
17902 exp_sym_flag='-bexport'
17903 no_entry_flag='-bnoentry'
17906 # When large executables or shared objects are built, AIX ld can
17907 # have problems creating the table of contents. If linking a library
17908 # or program results in "error TOC overflow" add -mminimal-toc to
17909 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
17910 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
17912 archive_cmds_CXX=''
17913 hardcode_direct_CXX=yes
17914 hardcode_direct_absolute_CXX=yes
17915 hardcode_libdir_separator_CXX=':'
17916 link_all_deplibs_CXX=yes
17917 file_list_spec_CXX='${wl}-f,'
17919 if test "$GXX" = yes; then
17920 case $host_os in aix4.[012]|aix4.[012].*)
17921 # We only want to do this on AIX 4.2 and lower, the check
17922 # below for broken collect2 doesn't work under 4.3+
17923 collect2name=`${CC} -print-prog-name=collect2`
17924 if test -f "$collect2name" &&
17925 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
17927 # We have reworked collect2
17930 # We have old collect2
17931 hardcode_direct_CXX=unsupported
17932 # It fails to find uninstalled libraries when the uninstalled
17933 # path is not listed in the libpath. Setting hardcode_minus_L
17934 # to unsupported forces relinking
17935 hardcode_minus_L_CXX=yes
17936 hardcode_libdir_flag_spec_CXX='-L$libdir'
17937 hardcode_libdir_separator_CXX=
17940 shared_flag='-shared'
17941 if test "$aix_use_runtimelinking" = yes; then
17942 shared_flag="$shared_flag "'${wl}-G'
17946 if test "$host_cpu" = ia64; then
17947 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
17948 # chokes on -Wl,-G. The following line is correct:
17951 if test "$aix_use_runtimelinking" = yes; then
17952 shared_flag='${wl}-G'
17954 shared_flag='${wl}-bM:SRE'
17959 export_dynamic_flag_spec_CXX='${wl}-bexpall'
17960 # It seems that -bexpall does not export symbols beginning with
17961 # underscore (_), so it is better to generate a list of symbols to
17963 always_export_symbols_CXX=yes
17964 if test "$aix_use_runtimelinking" = yes; then
17965 # Warning - without using the other runtime loading flags (-brtl),
17966 # -berok will link without error, but may produce a broken library.
17967 allow_undefined_flag_CXX='-berok'
17968 # Determine the default libpath from the value encoded in an empty
17970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17971 /* end confdefs.h. */
17981 if ac_fn_cxx_try_link "$LINENO"; then :
17983 lt_aix_libpath_sed='
17984 /Import File Strings/,/^$/ {
17990 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17991 # Check for a 64-bit object if we didn't find anything.
17992 if test -z "$aix_libpath"; then
17993 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17996 rm -f core conftest.err conftest.$ac_objext \
17997 conftest$ac_exeext conftest.$ac_ext
17998 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18000 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18002 archive_expsym_cmds_CXX='$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 $shared_flag"
18004 if test "$host_cpu" = ia64; then
18005 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
18006 allow_undefined_flag_CXX="-z nodefs"
18007 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18009 # Determine the default libpath from the value encoded in an
18010 # empty executable.
18011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18012 /* end confdefs.h. */
18022 if ac_fn_cxx_try_link "$LINENO"; then :
18024 lt_aix_libpath_sed='
18025 /Import File Strings/,/^$/ {
18031 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18032 # Check for a 64-bit object if we didn't find anything.
18033 if test -z "$aix_libpath"; then
18034 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18037 rm -f core conftest.err conftest.$ac_objext \
18038 conftest$ac_exeext conftest.$ac_ext
18039 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18041 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18042 # Warning - without using the other run time loading flags,
18043 # -berok will link without error, but may produce a broken library.
18044 no_undefined_flag_CXX=' ${wl}-bernotok'
18045 allow_undefined_flag_CXX=' ${wl}-berok'
18046 if test "$with_gnu_ld" = yes; then
18047 # We only use this code for GNU lds that support --whole-archive.
18048 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18050 # Exported symbols can be pulled into shared objects from archives
18051 whole_archive_flag_spec_CXX='$convenience'
18053 archive_cmds_need_lc_CXX=yes
18054 # This is similar to how AIX traditionally builds its shared
18056 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'
18062 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
18063 allow_undefined_flag_CXX=unsupported
18064 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18065 # support --undefined. This deserves some investigation. FIXME
18066 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18073 case $cc_basename in
18075 # FIXME: insert proper C++ library support
18081 cygwin* | mingw* | pw32* | cegcc*)
18082 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18083 # as there is no search path for DLLs.
18084 hardcode_libdir_flag_spec_CXX='-L$libdir'
18085 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
18086 allow_undefined_flag_CXX=unsupported
18087 always_export_symbols_CXX=no
18088 enable_shared_with_static_runtimes_CXX=yes
18090 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
18091 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18092 # If the export-symbols file already is a .def file (1st line
18093 # is EXPORTS), use it as is; otherwise, prepend...
18094 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18095 cp $export_symbols $output_objdir/$soname.def;
18097 echo EXPORTS > $output_objdir/$soname.def;
18098 cat $export_symbols >> $output_objdir/$soname.def;
18100 $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 $lib'
18105 darwin* | rhapsody*)
18108 archive_cmds_need_lc_CXX=no
18109 hardcode_direct_CXX=no
18110 hardcode_automatic_CXX=yes
18111 hardcode_shlibpath_var_CXX=unsupported
18112 if test "$lt_cv_ld_force_load" = "yes"; then
18113 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 \"$new_convenience\"`'
18115 whole_archive_flag_spec_CXX=''
18117 link_all_deplibs_CXX=yes
18118 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
18119 case $cc_basename in
18120 ifort*) _lt_dar_can_shared=yes ;;
18121 *) _lt_dar_can_shared=$GCC ;;
18123 if test "$_lt_dar_can_shared" = "yes"; then
18124 output_verbose_link_cmd=func_echo_all
18125 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}"
18126 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18127 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}${_lt_dsymutil}"
18128 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18129 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18130 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${_lt_dsymutil}"
18131 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18141 case $cc_basename in
18143 # FIXME: insert proper C++ library support
18147 # Green Hills C++ Compiler
18148 # FIXME: insert proper C++ library support
18152 # FIXME: insert proper C++ library support
18159 # C++ shared libraries reported to be fairly broken before
18165 archive_cmds_need_lc_CXX=no
18168 freebsd* | dragonfly*)
18169 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18178 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18179 link_all_deplibs_CXX=yes
18183 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18184 hardcode_libdir_separator_CXX=:
18185 export_dynamic_flag_spec_CXX='${wl}-E'
18186 hardcode_direct_CXX=yes
18187 hardcode_minus_L_CXX=yes # Not in the search PATH,
18188 # but as the default
18189 # location of the library.
18191 case $cc_basename in
18193 # FIXME: insert proper C++ library support
18197 archive_cmds_CXX='$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 $lib'
18198 # Commands to make compiler produce verbose output that lists
18199 # what "hidden" libraries, object files and flags are used when
18200 # linking a shared library.
18202 # There doesn't appear to be a way to prevent this compiler from
18203 # explicitly linking system object files so we need to strip them
18204 # from the output so that they don't get included in the library
18206 output_verbose_link_cmd='templist=`($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"'
18209 if test "$GXX" = yes; then
18210 archive_cmds_CXX='$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'
18212 # FIXME: insert proper C++ library support
18220 if test $with_gnu_ld = no; then
18221 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18222 hardcode_libdir_separator_CXX=:
18228 export_dynamic_flag_spec_CXX='${wl}-E'
18234 hardcode_direct_CXX=no
18235 hardcode_shlibpath_var_CXX=no
18238 hardcode_direct_CXX=yes
18239 hardcode_direct_absolute_CXX=yes
18240 hardcode_minus_L_CXX=yes # Not in the search PATH,
18241 # but as the default
18242 # location of the library.
18246 case $cc_basename in
18248 # FIXME: insert proper C++ library support
18254 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18257 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18260 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18263 # Commands to make compiler produce verbose output that lists
18264 # what "hidden" libraries, object files and flags are used when
18265 # linking a shared library.
18267 # There doesn't appear to be a way to prevent this compiler from
18268 # explicitly linking system object files so we need to strip them
18269 # from the output so that they don't get included in the library
18271 output_verbose_link_cmd='templist=`($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"'
18274 if test "$GXX" = yes; then
18275 if test $with_gnu_ld = no; then
18278 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18281 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18284 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18289 # FIXME: insert proper C++ library support
18297 hardcode_direct_CXX=no
18298 hardcode_shlibpath_var_CXX=no
18299 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18300 export_dynamic_flag_spec_CXX='${wl}-E'
18301 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18302 # Instead, shared libraries are loaded at an image base (0x10000000 by
18303 # default) and relocated if they conflict, which is a slow very memory
18304 # consuming and fragmenting process. To avoid this, we pick a random,
18305 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18306 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18307 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18308 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18311 case $cc_basename in
18314 archive_cmds_CXX='$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 $lib'
18316 # Archives containing C++ object files must be created using
18317 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18318 # necessary to make sure instantiated templates are included
18320 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
18323 if test "$GXX" = yes; then
18324 if test "$with_gnu_ld" = no; then
18325 archive_cmds_CXX='$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 $lib'
18327 archive_cmds_CXX='$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 $lib'
18330 link_all_deplibs_CXX=yes
18333 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18334 hardcode_libdir_separator_CXX=:
18335 inherit_rpath_CXX=yes
18338 linux* | k*bsd*-gnu | kopensolaris*-gnu)
18339 case $cc_basename in
18341 # Kuck and Associates, Inc. (KAI) C++ Compiler
18343 # KCC will only create a shared library if the output file
18344 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18345 # to its proper name (with version) after linking.
18346 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'
18347 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 $lib'
18348 # Commands to make compiler produce verbose output that lists
18349 # what "hidden" libraries, object files and flags are used when
18350 # linking a shared library.
18352 # There doesn't appear to be a way to prevent this compiler from
18353 # explicitly linking system object files so we need to strip them
18354 # from the output so that they don't get included in the library
18356 output_verbose_link_cmd='templist=`$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"'
18358 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18359 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18361 # Archives containing C++ object files must be created using
18362 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
18363 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
18368 # version 8.0 and above of icpc choke on multiply defined symbols
18369 # if we add $predep_objects and $postdep_objects, however 7.1 and
18370 # earlier do not add the objects themselves.
18371 case `$CC -V 2>&1` in
18373 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18374 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18376 *) # Version 8.0 or newer
18379 ia64*) tmp_idyn=' -i_dynamic';;
18381 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18382 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18385 archive_cmds_need_lc_CXX=no
18386 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18387 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18388 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18391 # Portland Group C++ compiler
18393 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
18394 prelink_cmds_CXX='tpldir=Template.dir~
18396 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
18397 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
18398 old_archive_cmds_CXX='tpldir=Template.dir~
18400 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
18401 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
18403 archive_cmds_CXX='tpldir=Template.dir~
18405 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18406 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18407 archive_expsym_cmds_CXX='tpldir=Template.dir~
18409 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18410 $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 $lib'
18412 *) # Version 6 and above use weak symbols
18413 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18414 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
18418 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
18419 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18420 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
18424 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18425 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
18427 runpath_var=LD_RUN_PATH
18428 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18429 hardcode_libdir_separator_CXX=:
18431 # Commands to make compiler produce verbose output that lists
18432 # what "hidden" libraries, object files and flags are used when
18433 # linking a shared library.
18435 # There doesn't appear to be a way to prevent this compiler from
18436 # explicitly linking system object files so we need to strip them
18437 # from the output so that they don't get included in the library
18439 output_verbose_link_cmd='templist=`$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" | $Xsed'
18441 xl* | mpixl* | bgxl*)
18442 # IBM XL 8.0 on PPC, with GNU ld
18443 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18444 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18445 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18446 if test "x$supports_anon_versioning" = xyes; then
18447 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
18448 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
18449 echo "local: *; };" >> $output_objdir/$libname.ver~
18450 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
18454 case `$CC -V 2>&1 | sed 5q` in
18457 no_undefined_flag_CXX=' -zdefs'
18458 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18459 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
18460 hardcode_libdir_flag_spec_CXX='-R$libdir'
18461 whole_archive_flag_spec_CXX='${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'
18462 compiler_needs_object_CXX=yes
18464 # Not sure whether something based on
18465 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
18467 output_verbose_link_cmd='func_echo_all'
18469 # Archives containing C++ object files must be created using
18470 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18471 # necessary to make sure instantiated templates are included
18473 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
18481 # FIXME: insert proper C++ library support
18486 # FIXME: insert proper C++ library support
18491 case $cc_basename in
18493 # FIXME: insert proper C++ library support
18497 # FIXME: insert proper C++ library support
18504 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
18505 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
18507 hardcode_libdir_flag_spec_CXX='-R$libdir'
18508 hardcode_direct_CXX=yes
18509 hardcode_shlibpath_var_CXX=no
18511 # Workaround some broken pre-1.5 toolchains
18512 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
18520 # C++ shared libraries are fairly broken
18525 if test -f /usr/libexec/ld.so; then
18526 hardcode_direct_CXX=yes
18527 hardcode_shlibpath_var_CXX=no
18528 hardcode_direct_absolute_CXX=yes
18529 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18530 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18531 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18532 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
18533 export_dynamic_flag_spec_CXX='${wl}-E'
18534 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18536 output_verbose_link_cmd=func_echo_all
18542 osf3* | osf4* | osf5*)
18543 case $cc_basename in
18545 # Kuck and Associates, Inc. (KAI) C++ Compiler
18547 # KCC will only create a shared library if the output file
18548 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18549 # to its proper name (with version) after linking.
18550 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 $lib'
18552 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18553 hardcode_libdir_separator_CXX=:
18555 # Archives containing C++ object files must be created using
18556 # the KAI C++ compiler.
18558 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
18559 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
18563 # Rational C++ 2.4.1
18564 # FIXME: insert proper C++ library support
18570 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18571 archive_cmds_CXX='$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 $lib'
18572 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18575 allow_undefined_flag_CXX=' -expect_unresolved \*'
18576 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'
18577 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
18578 echo "-hidden">> $lib.exp~
18579 $CC -shared$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~
18581 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18585 hardcode_libdir_separator_CXX=:
18587 # Commands to make compiler produce verbose output that lists
18588 # what "hidden" libraries, object files and flags are used when
18589 # linking a shared library.
18591 # There doesn't appear to be a way to prevent this compiler from
18592 # explicitly linking system object files so we need to strip them
18593 # from the output so that they don't get included in the library
18595 output_verbose_link_cmd='templist=`$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"'
18598 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
18599 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18602 archive_cmds_CXX='$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 $lib'
18605 archive_cmds_CXX='$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 $lib'
18609 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18610 hardcode_libdir_separator_CXX=:
18612 # Commands to make compiler produce verbose output that lists
18613 # what "hidden" libraries, object files and flags are used when
18614 # linking a shared library.
18615 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18618 # FIXME: insert proper C++ library support
18626 # FIXME: insert proper C++ library support
18631 case $cc_basename in
18634 # FIXME: insert proper C++ library support
18639 # FIXME: insert proper C++ library support
18643 # FIXME: insert proper C++ library support
18650 case $cc_basename in
18652 # Sun C++ 4.2, 5.x and Centerline C++
18653 archive_cmds_need_lc_CXX=yes
18654 no_undefined_flag_CXX=' -zdefs'
18655 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18656 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18657 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18659 hardcode_libdir_flag_spec_CXX='-R$libdir'
18660 hardcode_shlibpath_var_CXX=no
18662 solaris2.[0-5] | solaris2.[0-5].*) ;;
18664 # The compiler driver will combine and reorder linker options,
18665 # but understands `-z linker_flag'.
18666 # Supported since Solaris 2.6 (maybe 2.5.1?)
18667 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
18670 link_all_deplibs_CXX=yes
18672 output_verbose_link_cmd='func_echo_all'
18674 # Archives containing C++ object files must be created using
18675 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18676 # necessary to make sure instantiated templates are included
18678 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
18681 # Green Hills C++ Compiler
18682 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18684 # The C++ compiler must be used to create the archive.
18685 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
18688 # GNU C++ compiler with Solaris linker
18689 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
18690 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
18691 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
18692 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18693 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18694 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18696 # Commands to make compiler produce verbose output that lists
18697 # what "hidden" libraries, object files and flags are used when
18698 # linking a shared library.
18699 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18701 # g++ 2.7 appears to require `-G' NOT `-shared' on this
18703 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18704 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18705 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18707 # Commands to make compiler produce verbose output that lists
18708 # what "hidden" libraries, object files and flags are used when
18709 # linking a shared library.
18710 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18713 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
18715 solaris2.[0-5] | solaris2.[0-5].*) ;;
18717 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
18725 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
18726 no_undefined_flag_CXX='${wl}-z,text'
18727 archive_cmds_need_lc_CXX=no
18728 hardcode_shlibpath_var_CXX=no
18729 runpath_var='LD_RUN_PATH'
18731 case $cc_basename in
18733 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18734 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18737 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18738 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18743 sysv5* | sco3.2v5* | sco5v6*)
18744 # Note: We can NOT use -z defs as we might desire, because we do not
18745 # link with -lc, and that would cause any symbols used from libc to
18746 # always be unresolved, which means just about no library would
18747 # ever link correctly. If we're not using GNU ld we use -z text
18748 # though, which does catch some bad symbols but isn't as heavy-handed
18750 no_undefined_flag_CXX='${wl}-z,text'
18751 allow_undefined_flag_CXX='${wl}-z,nodefs'
18752 archive_cmds_need_lc_CXX=no
18753 hardcode_shlibpath_var_CXX=no
18754 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
18755 hardcode_libdir_separator_CXX=':'
18756 link_all_deplibs_CXX=yes
18757 export_dynamic_flag_spec_CXX='${wl}-Bexport'
18758 runpath_var='LD_RUN_PATH'
18760 case $cc_basename in
18762 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18763 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18764 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
18765 '"$old_archive_cmds_CXX"
18766 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
18767 '"$reload_cmds_CXX"
18770 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18771 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18777 case $cc_basename in
18779 # NonStop-UX NCC 3.20
18780 # FIXME: insert proper C++ library support
18784 # FIXME: insert proper C++ library support
18791 # FIXME: insert proper C++ library support
18796 # FIXME: insert proper C++ library support
18801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
18802 $as_echo "$ld_shlibs_CXX" >&6; }
18803 test "$ld_shlibs_CXX" = no && can_build_shared=no
18809 ## There is no encapsulation within the following macros, do not change
18810 ## the running order or otherwise move them around unless you know exactly
18811 ## what you are doing...
18812 # Dependencies to place before and after the object being linked:
18813 predep_objects_CXX=
18814 postdep_objects_CXX=
18817 compiler_lib_search_path_CXX=
18819 cat > conftest.$ac_ext <<_LT_EOF
18823 Foo (void) { a = 0; }
18829 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
18830 (eval $ac_compile) 2>&5
18832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18833 test $ac_status = 0; }; then
18834 # Parse the compiler output and extract the necessary
18835 # objects, libraries and library flags.
18837 # Sentinel used to keep track of whether or not we are before
18838 # the conftest object file.
18839 pre_test_object_deps_done=no
18841 for p in `eval "$output_verbose_link_cmd"`; do
18845 # Some compilers place space between "-{L,R}" and the path.
18846 # Remove the space.
18847 if test $p = "-L" ||
18848 test $p = "-R"; then
18855 if test "$pre_test_object_deps_done" = no; then
18858 # Internal compiler library paths should come after those
18859 # provided the user. The postdeps already come after the
18860 # user supplied libs so there is no need to process them.
18861 if test -z "$compiler_lib_search_path_CXX"; then
18862 compiler_lib_search_path_CXX="${prev}${p}"
18864 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
18867 # The "-l" case would never come before the object being
18868 # linked, so don't bother handling this case.
18871 if test -z "$postdeps_CXX"; then
18872 postdeps_CXX="${prev}${p}"
18874 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
18880 # This assumes that the test object file only shows up
18881 # once in the compiler output.
18882 if test "$p" = "conftest.$objext"; then
18883 pre_test_object_deps_done=yes
18887 if test "$pre_test_object_deps_done" = no; then
18888 if test -z "$predep_objects_CXX"; then
18889 predep_objects_CXX="$p"
18891 predep_objects_CXX="$predep_objects_CXX $p"
18894 if test -z "$postdep_objects_CXX"; then
18895 postdep_objects_CXX="$p"
18897 postdep_objects_CXX="$postdep_objects_CXX $p"
18902 *) ;; # Ignore the rest.
18910 echo "libtool.m4: error: problem compiling CXX test program"
18913 $RM -f confest.$objext
18915 # PORTME: override above test on systems where it is broken
18918 # Interix 3.5 installs completely hosed .la files for C++, so rather than
18919 # hack all around it, let's just trust "g++" to DTRT.
18920 predep_objects_CXX=
18921 postdep_objects_CXX=
18926 case `$CC -V 2>&1 | sed 5q` in
18930 # The more standards-conforming stlport4 library is
18931 # incompatible with the Cstd library. Avoid specifying
18932 # it if it's in CXXFLAGS. Ignore libCrun as
18933 # -library=stlport4 depends on it.
18934 case " $CXX $CXXFLAGS " in
18935 *" -library=stlport4 "*)
18936 solaris_use_stlport4=yes
18940 if test "$solaris_use_stlport4" != yes; then
18941 postdeps_CXX='-library=Cstd -library=Crun'
18948 case $cc_basename in
18950 # The more standards-conforming stlport4 library is
18951 # incompatible with the Cstd library. Avoid specifying
18952 # it if it's in CXXFLAGS. Ignore libCrun as
18953 # -library=stlport4 depends on it.
18954 case " $CXX $CXXFLAGS " in
18955 *" -library=stlport4 "*)
18956 solaris_use_stlport4=yes
18960 # Adding this requires a known-good setup of shared libraries for
18961 # Sun compiler versions before 5.6, else PIC objects from an old
18962 # archive will be linked into the output, leading to subtle bugs.
18963 if test "$solaris_use_stlport4" != yes; then
18964 postdeps_CXX='-library=Cstd -library=Crun'
18972 case " $postdeps_CXX " in
18973 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
18975 compiler_lib_search_dirs_CXX=
18976 if test -n "${compiler_lib_search_path_CXX}"; then
18977 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19010 lt_prog_compiler_wl_CXX=
19011 lt_prog_compiler_pic_CXX=
19012 lt_prog_compiler_static_CXX=
19014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19015 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19017 # C++ specific cases for pic, static, wl, etc.
19018 if test "$GXX" = yes; then
19019 lt_prog_compiler_wl_CXX='-Wl,'
19020 lt_prog_compiler_static_CXX='-static'
19024 # All AIX code is PIC.
19025 if test "$host_cpu" = ia64; then
19026 # AIX 5 now supports IA64 processor
19027 lt_prog_compiler_static_CXX='-Bstatic'
19034 # see comment about AmigaOS4 .so support
19035 lt_prog_compiler_pic_CXX='-fPIC'
19038 # FIXME: we need at least 68020 code to build shared libraries, but
19039 # adding the `-m68020' flag to GCC prevents building anything better,
19041 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
19046 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
19047 # PIC is the default for these OSes.
19049 mingw* | cygwin* | os2* | pw32* | cegcc*)
19050 # This hack is so that the source file can tell whether it is being
19051 # built for inclusion in a dll (and should export symbols for example).
19052 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19053 # (--disable-auto-import) libraries
19054 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
19056 darwin* | rhapsody*)
19057 # PIC is the default on this platform
19058 # Common symbols not allowed in MH_DYLIB files
19059 lt_prog_compiler_pic_CXX='-fno-common'
19062 # DJGPP does not support shared libraries at all
19063 lt_prog_compiler_pic_CXX=
19066 # PIC is the default for Haiku.
19067 # The "-static" flag exists, but is broken.
19068 lt_prog_compiler_static_CXX=
19071 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19072 # Instead, we relocate shared libraries at runtime.
19075 if test -d /usr/nec; then
19076 lt_prog_compiler_pic_CXX=-Kconform_pic
19080 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19081 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19082 # sets the default TLS model and affects inlining.
19087 lt_prog_compiler_pic_CXX='-fPIC'
19092 # QNX uses GNU C++, but need to define -shared option too, otherwise
19093 # it will coredump.
19094 lt_prog_compiler_pic_CXX='-fPIC -shared'
19097 lt_prog_compiler_pic_CXX='-fPIC'
19103 # All AIX code is PIC.
19104 if test "$host_cpu" = ia64; then
19105 # AIX 5 now supports IA64 processor
19106 lt_prog_compiler_static_CXX='-Bstatic'
19108 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
19112 case $cc_basename in
19114 # Green Hills C++ Compiler
19115 # _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"
19120 case $cc_basename in
19122 lt_prog_compiler_pic_CXX='-KPIC'
19125 # Green Hills C++ Compiler
19126 lt_prog_compiler_pic_CXX='-pic'
19132 freebsd* | dragonfly*)
19133 # FreeBSD uses GNU C++
19135 hpux9* | hpux10* | hpux11*)
19136 case $cc_basename in
19138 lt_prog_compiler_wl_CXX='-Wl,'
19139 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19140 if test "$host_cpu" != ia64; then
19141 lt_prog_compiler_pic_CXX='+Z'
19145 lt_prog_compiler_wl_CXX='-Wl,'
19146 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19152 lt_prog_compiler_pic_CXX='+Z'
19161 # This is c89, which is MS Visual C++ (no shared libs)
19162 # Anyone wants to do a port?
19164 irix5* | irix6* | nonstopux*)
19165 case $cc_basename in
19167 lt_prog_compiler_wl_CXX='-Wl,'
19168 lt_prog_compiler_static_CXX='-non_shared'
19169 # CC pic flag -KPIC is the default.
19175 linux* | k*bsd*-gnu | kopensolaris*-gnu)
19176 case $cc_basename in
19179 lt_prog_compiler_wl_CXX='--backend -Wl,'
19180 lt_prog_compiler_pic_CXX='-fPIC'
19183 # old Intel C++ for x86_64 which still supported -KPIC.
19184 lt_prog_compiler_wl_CXX='-Wl,'
19185 lt_prog_compiler_pic_CXX='-KPIC'
19186 lt_prog_compiler_static_CXX='-static'
19189 # Intel C++, used to be incompatible with GCC.
19190 # ICC 10 doesn't accept -KPIC any more.
19191 lt_prog_compiler_wl_CXX='-Wl,'
19192 lt_prog_compiler_pic_CXX='-fPIC'
19193 lt_prog_compiler_static_CXX='-static'
19196 # Portland Group C++ compiler
19197 lt_prog_compiler_wl_CXX='-Wl,'
19198 lt_prog_compiler_pic_CXX='-fpic'
19199 lt_prog_compiler_static_CXX='-Bstatic'
19203 # Make sure the PIC flag is empty. It appears that all Alpha
19204 # Linux and Compaq Tru64 Unix objects are PIC.
19205 lt_prog_compiler_pic_CXX=
19206 lt_prog_compiler_static_CXX='-non_shared'
19208 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
19209 # IBM XL 8.0, 9.0 on PPC and BlueGene
19210 lt_prog_compiler_wl_CXX='-Wl,'
19211 lt_prog_compiler_pic_CXX='-qpic'
19212 lt_prog_compiler_static_CXX='-qstaticlink'
19215 case `$CC -V 2>&1 | sed 5q` in
19218 lt_prog_compiler_pic_CXX='-KPIC'
19219 lt_prog_compiler_static_CXX='-Bstatic'
19220 lt_prog_compiler_wl_CXX='-Qoption ld '
19231 case $cc_basename in
19233 lt_prog_compiler_pic_CXX='-W c,exportall'
19242 # QNX uses GNU C++, but need to define -shared option too, otherwise
19243 # it will coredump.
19244 lt_prog_compiler_pic_CXX='-fPIC -shared'
19246 osf3* | osf4* | osf5*)
19247 case $cc_basename in
19249 lt_prog_compiler_wl_CXX='--backend -Wl,'
19252 # Rational C++ 2.4.1
19253 lt_prog_compiler_pic_CXX='-pic'
19256 # Digital/Compaq C++
19257 lt_prog_compiler_wl_CXX='-Wl,'
19258 # Make sure the PIC flag is empty. It appears that all Alpha
19259 # Linux and Compaq Tru64 Unix objects are PIC.
19260 lt_prog_compiler_pic_CXX=
19261 lt_prog_compiler_static_CXX='-non_shared'
19270 case $cc_basename in
19272 # Sun C++ 4.2, 5.x and Centerline C++
19273 lt_prog_compiler_pic_CXX='-KPIC'
19274 lt_prog_compiler_static_CXX='-Bstatic'
19275 lt_prog_compiler_wl_CXX='-Qoption ld '
19278 # Green Hills C++ Compiler
19279 lt_prog_compiler_pic_CXX='-PIC'
19286 case $cc_basename in
19289 lt_prog_compiler_pic_CXX='-pic'
19290 lt_prog_compiler_static_CXX='-Bstatic'
19294 lt_prog_compiler_pic_CXX='-pic'
19300 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
19301 case $cc_basename in
19303 lt_prog_compiler_wl_CXX='-Wl,'
19304 lt_prog_compiler_pic_CXX='-KPIC'
19305 lt_prog_compiler_static_CXX='-Bstatic'
19310 case $cc_basename in
19312 # NonStop-UX NCC 3.20
19313 lt_prog_compiler_pic_CXX='-KPIC'
19322 lt_prog_compiler_can_build_shared_CXX=no
19328 # For platforms which do not support PIC, -DPIC is meaningless:
19330 lt_prog_compiler_pic_CXX=
19333 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
19336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
19337 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
19342 # Check to make sure the PIC flag actually works.
19344 if test -n "$lt_prog_compiler_pic_CXX"; then
19345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
19346 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
19347 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
19348 $as_echo_n "(cached) " >&6
19350 lt_cv_prog_compiler_pic_works_CXX=no
19351 ac_outfile=conftest.$ac_objext
19352 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19353 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
19354 # Insert the option either (1) after the last *FLAGS variable, or
19355 # (2) before a word containing "conftest.", or (3) at the end.
19356 # Note that $ac_compile itself does not contain backslashes and begins
19357 # with a dollar sign (not a hyphen), so the echo should work correctly.
19358 # The option is referenced via a variable to avoid confusing sed.
19359 lt_compile=`echo "$ac_compile" | $SED \
19360 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19361 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19362 -e 's:$: $lt_compiler_flag:'`
19363 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19364 (eval "$lt_compile" 2>conftest.err)
19366 cat conftest.err >&5
19367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19368 if (exit $ac_status) && test -s "$ac_outfile"; then
19369 # The compiler can only warn and ignore the option if not recognized
19370 # So say no if there are warnings other than the usual output.
19371 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19372 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19373 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19374 lt_cv_prog_compiler_pic_works_CXX=yes
19380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
19381 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
19383 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
19384 case $lt_prog_compiler_pic_CXX in
19386 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
19389 lt_prog_compiler_pic_CXX=
19390 lt_prog_compiler_can_build_shared_CXX=no
19398 # Check to make sure the static flag actually works.
19400 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
19401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19402 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19403 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
19404 $as_echo_n "(cached) " >&6
19406 lt_cv_prog_compiler_static_works_CXX=no
19407 save_LDFLAGS="$LDFLAGS"
19408 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
19409 echo "$lt_simple_link_test_code" > conftest.$ac_ext
19410 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
19411 # The linker can only warn and ignore the option if not recognized
19412 # So say no if there are warnings
19413 if test -s conftest.err; then
19414 # Append any errors to the config.log.
19415 cat conftest.err 1>&5
19416 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
19417 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19418 if diff conftest.exp conftest.er2 >/dev/null; then
19419 lt_cv_prog_compiler_static_works_CXX=yes
19422 lt_cv_prog_compiler_static_works_CXX=yes
19426 LDFLAGS="$save_LDFLAGS"
19429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
19430 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
19432 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
19435 lt_prog_compiler_static_CXX=
19441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19442 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19443 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19444 $as_echo_n "(cached) " >&6
19446 lt_cv_prog_compiler_c_o_CXX=no
19447 $RM -r conftest 2>/dev/null
19451 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19453 lt_compiler_flag="-o out/conftest2.$ac_objext"
19454 # Insert the option either (1) after the last *FLAGS variable, or
19455 # (2) before a word containing "conftest.", or (3) at the end.
19456 # Note that $ac_compile itself does not contain backslashes and begins
19457 # with a dollar sign (not a hyphen), so the echo should work correctly.
19458 lt_compile=`echo "$ac_compile" | $SED \
19459 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19460 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19461 -e 's:$: $lt_compiler_flag:'`
19462 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19463 (eval "$lt_compile" 2>out/conftest.err)
19465 cat out/conftest.err >&5
19466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19467 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19469 # The compiler can only warn and ignore the option if not recognized
19470 # So say no if there are warnings
19471 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19472 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19473 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19474 lt_cv_prog_compiler_c_o_CXX=yes
19479 # SGI C++ compiler will create directory out/ii_files/ for
19480 # template instantiation
19481 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19482 $RM out/* && rmdir out
19488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19489 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19494 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19495 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19496 $as_echo_n "(cached) " >&6
19498 lt_cv_prog_compiler_c_o_CXX=no
19499 $RM -r conftest 2>/dev/null
19503 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19505 lt_compiler_flag="-o out/conftest2.$ac_objext"
19506 # Insert the option either (1) after the last *FLAGS variable, or
19507 # (2) before a word containing "conftest.", or (3) at the end.
19508 # Note that $ac_compile itself does not contain backslashes and begins
19509 # with a dollar sign (not a hyphen), so the echo should work correctly.
19510 lt_compile=`echo "$ac_compile" | $SED \
19511 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19512 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19513 -e 's:$: $lt_compiler_flag:'`
19514 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19515 (eval "$lt_compile" 2>out/conftest.err)
19517 cat out/conftest.err >&5
19518 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19519 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19521 # The compiler can only warn and ignore the option if not recognized
19522 # So say no if there are warnings
19523 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19524 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19525 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19526 lt_cv_prog_compiler_c_o_CXX=yes
19531 # SGI C++ compiler will create directory out/ii_files/ for
19532 # template instantiation
19533 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19534 $RM out/* && rmdir out
19540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19541 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19546 hard_links="nottested"
19547 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
19548 # do not overwrite the value of need_locks provided by the user
19549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19550 $as_echo_n "checking if we can lock with hard links... " >&6; }
19553 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19555 ln conftest.a conftest.b 2>&5 || hard_links=no
19556 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19558 $as_echo "$hard_links" >&6; }
19559 if test "$hard_links" = no; then
19560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
19561 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
19570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19571 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19573 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19576 # If we're using GNU nm, then we don't want the "-C" option.
19577 # -C means demangle to AIX nm, but means don't demangle with GNU nm
19578 # Also, AIX nm treats weak defined symbols like other global defined
19579 # symbols, whereas GNU nm marks them as "W".
19580 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
19581 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19583 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19587 export_symbols_cmds_CXX="$ltdll_cmds"
19589 cygwin* | mingw* | cegcc*)
19590 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 > $export_symbols'
19593 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19596 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19599 $as_echo "$ld_shlibs_CXX" >&6; }
19600 test "$ld_shlibs_CXX" = no && can_build_shared=no
19602 with_gnu_ld_CXX=$with_gnu_ld
19610 # Do we need to explicitly link libc?
19612 case "x$archive_cmds_need_lc_CXX" in
19614 # Assume -lc should be added
19615 archive_cmds_need_lc_CXX=yes
19617 if test "$enable_shared" = yes && test "$GCC" = yes; then
19618 case $archive_cmds_CXX in
19620 # FIXME: we may have to deal with multi-command sequences.
19623 # Test whether the compiler implicitly links with -lc since on some
19624 # systems, -lgcc has to come before -lc. If gcc already passes -lc
19625 # to ld, don't add -lc before -lgcc.
19626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
19627 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
19628 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
19629 $as_echo_n "(cached) " >&6
19632 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19634 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19635 (eval $ac_compile) 2>&5
19637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19638 test $ac_status = 0; } 2>conftest.err; then
19641 libobjs=conftest.$ac_objext
19643 wl=$lt_prog_compiler_wl_CXX
19644 pic_flag=$lt_prog_compiler_pic_CXX
19650 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
19651 allow_undefined_flag_CXX=
19652 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
19653 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
19655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19656 test $ac_status = 0; }
19658 lt_cv_archive_cmds_need_lc_CXX=no
19660 lt_cv_archive_cmds_need_lc_CXX=yes
19662 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
19664 cat conftest.err 1>&5
19669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
19670 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
19671 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
19741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
19742 $as_echo_n "checking dynamic linker characteristics... " >&6; }
19744 library_names_spec=
19745 libname_spec='lib$name'
19749 postuninstall_cmds=
19753 shlibpath_overrides_runpath=unknown
19755 dynamic_linker="$host_os ld.so"
19756 sys_lib_dlsearch_path_spec="/lib /usr/lib"
19757 need_lib_prefix=unknown
19758 hardcode_into_libs=no
19760 # when you set need_version to no, make sure it does not cause -set_version
19761 # flags to be left without arguments
19762 need_version=unknown
19767 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
19768 shlibpath_var=LIBPATH
19770 # AIX 3 has no versioning support, so we append a major version to the name.
19771 soname_spec='${libname}${release}${shared_ext}$major'
19778 hardcode_into_libs=yes
19779 if test "$host_cpu" = ia64; then
19780 # AIX 5 supports IA64
19781 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
19782 shlibpath_var=LD_LIBRARY_PATH
19784 # With GCC up to 2.95.x, collect2 would create an import file
19785 # for dependence libraries. The import file would start with
19786 # the line `#! .'. This would cause the generated library to
19787 # depend on `.', always an invalid library. This was fixed in
19788 # development snapshots of GCC prior to 3.0.
19790 aix4 | aix4.[01] | aix4.[01].*)
19791 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
19793 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
19796 can_build_shared=no
19800 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
19801 # soname into executable. Probably we can add versioning support to
19802 # collect2, so additional links can be useful in future.
19803 if test "$aix_use_runtimelinking" = yes; then
19804 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
19805 # instead of lib<name>.a to let people know that these are not
19806 # typical AIX shared libraries.
19807 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19809 # We preserve .a as extension for shared libraries through AIX4.2
19810 # and later when we are not doing run time linking.
19811 library_names_spec='${libname}${release}.a $libname.a'
19812 soname_spec='${libname}${release}${shared_ext}$major'
19814 shlibpath_var=LIBPATH
19821 # Since July 2007 AmigaOS4 officially supports .so libraries.
19822 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
19823 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19826 library_names_spec='$libname.ixlibrary $libname.a'
19827 # Create ${libname}_ixlibrary.a entries in /sys/libs.
19828 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 ${libname}_ixlibrary.a || exit 1; done'
19834 library_names_spec='${libname}${shared_ext}'
19835 dynamic_linker="$host_os ld.so"
19836 shlibpath_var=LIBRARY_PATH
19842 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19843 soname_spec='${libname}${release}${shared_ext}$major'
19844 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
19845 shlibpath_var=LD_LIBRARY_PATH
19846 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
19847 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
19848 # the default ld.so.conf also contains /usr/contrib/lib and
19849 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
19850 # libtool to hard-code these into programs
19853 cygwin* | mingw* | pw32* | cegcc*)
19854 version_type=windows
19859 case $GCC,$host_os in
19860 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
19861 library_names_spec='$libname.dll.a'
19862 # DLL is installed to $(libdir)/../bin by postinstall_cmds
19863 postinstall_cmds='base_file=`basename \${file}`~
19864 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
19865 dldir=$destdir/`dirname \$dlpath`~
19866 test -d \$dldir || mkdir -p \$dldir~
19867 $install_prog $dir/$dlname \$dldir/$dlname~
19868 chmod a+x \$dldir/$dlname~
19869 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
19870 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
19872 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
19873 dlpath=$dir/\$dldll~
19875 shlibpath_overrides_runpath=yes
19879 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
19880 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19884 # MinGW DLLs use traditional 'lib' prefix
19885 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19888 # pw32 DLLs use 'pw' prefix rather than 'lib'
19889 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19895 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
19898 dynamic_linker='Win32 ld.exe'
19899 # FIXME: first we should search . and the directory the executable is in
19903 darwin* | rhapsody*)
19904 dynamic_linker="$host_os dyld"
19905 version_type=darwin
19908 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
19909 soname_spec='${libname}${release}${major}$shared_ext'
19910 shlibpath_overrides_runpath=yes
19911 shlibpath_var=DYLD_LIBRARY_PATH
19912 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
19914 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
19921 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
19922 soname_spec='${libname}${release}${shared_ext}$major'
19923 shlibpath_var=LD_LIBRARY_PATH
19930 freebsd* | dragonfly*)
19931 # DragonFly does not have aout. When/if they implement a new
19932 # versioning mechanism, adjust this.
19933 if test -x /usr/bin/objformat; then
19934 objformat=`/usr/bin/objformat`
19937 freebsd[123]*) objformat=aout ;;
19938 *) objformat=elf ;;
19941 version_type=freebsd-$objformat
19942 case $version_type in
19944 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
19949 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
19953 shlibpath_var=LD_LIBRARY_PATH
19956 shlibpath_overrides_runpath=yes
19958 freebsd3.[01]* | freebsdelf3.[01]*)
19959 shlibpath_overrides_runpath=yes
19960 hardcode_into_libs=yes
19962 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
19963 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
19964 shlibpath_overrides_runpath=no
19965 hardcode_into_libs=yes
19967 *) # from 4.6 on, and DragonFly
19968 shlibpath_overrides_runpath=yes
19969 hardcode_into_libs=yes
19978 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
19979 soname_spec='${libname}${release}${shared_ext}$major'
19980 shlibpath_var=LD_LIBRARY_PATH
19981 hardcode_into_libs=yes
19988 dynamic_linker="$host_os runtime_loader"
19989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
19990 soname_spec='${libname}${release}${shared_ext}$major'
19991 shlibpath_var=LIBRARY_PATH
19992 shlibpath_overrides_runpath=yes
19993 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
19994 hardcode_into_libs=yes
19997 hpux9* | hpux10* | hpux11*)
19998 # Give a soname corresponding to the major version so that dld.sl refuses to
19999 # link against other versions.
20006 hardcode_into_libs=yes
20007 dynamic_linker="$host_os dld.so"
20008 shlibpath_var=LD_LIBRARY_PATH
20009 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20010 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20011 soname_spec='${libname}${release}${shared_ext}$major'
20012 if test "X$HPUX_IA64_MODE" = X32; then
20013 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20015 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
20017 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20021 hardcode_into_libs=yes
20022 dynamic_linker="$host_os dld.sl"
20023 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
20024 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20025 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20026 soname_spec='${libname}${release}${shared_ext}$major'
20027 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20028 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20032 dynamic_linker="$host_os dld.sl"
20033 shlibpath_var=SHLIB_PATH
20034 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
20035 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20036 soname_spec='${libname}${release}${shared_ext}$major'
20039 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20040 postinstall_cmds='chmod 555 $lib'
20041 # or fails outright, so override atomically:
20042 install_override_mode=555
20049 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20050 soname_spec='${libname}${release}${shared_ext}$major'
20051 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
20052 shlibpath_var=LD_LIBRARY_PATH
20053 shlibpath_overrides_runpath=no
20054 hardcode_into_libs=yes
20057 irix5* | irix6* | nonstopux*)
20059 nonstopux*) version_type=nonstopux ;;
20061 if test "$lt_cv_prog_gnu_ld" = yes; then
20069 soname_spec='${libname}${release}${shared_ext}$major'
20070 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20072 irix5* | nonstopux*)
20073 libsuff= shlibsuff=
20076 case $LD in # libtool.m4 will add one of these switches to LD
20077 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
20078 libsuff= shlibsuff= libmagic=32-bit;;
20079 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
20080 libsuff=32 shlibsuff=N32 libmagic=N32;;
20081 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
20082 libsuff=64 shlibsuff=64 libmagic=64-bit;;
20083 *) libsuff= shlibsuff= libmagic=never-match;;
20087 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
20088 shlibpath_overrides_runpath=no
20089 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20090 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
20091 hardcode_into_libs=yes
20094 # No shared lib support for Linux oldld, aout, or coff.
20095 linux*oldld* | linux*aout* | linux*coff*)
20099 # This must be Linux ELF.
20100 linux* | k*bsd*-gnu | kopensolaris*-gnu)
20104 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20105 soname_spec='${libname}${release}${shared_ext}$major'
20106 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20107 shlibpath_var=LD_LIBRARY_PATH
20108 shlibpath_overrides_runpath=no
20110 # Some binutils ld are patched to set DT_RUNPATH
20111 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20112 $as_echo_n "(cached) " >&6
20114 lt_cv_shlibpath_overrides_runpath=no
20115 save_LDFLAGS=$LDFLAGS
20116 save_libdir=$libdir
20117 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20118 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20120 /* end confdefs.h. */
20130 if ac_fn_cxx_try_link "$LINENO"; then :
20131 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
20132 lt_cv_shlibpath_overrides_runpath=yes
20135 rm -f core conftest.err conftest.$ac_objext \
20136 conftest$ac_exeext conftest.$ac_ext
20137 LDFLAGS=$save_LDFLAGS
20138 libdir=$save_libdir
20142 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
20144 # This implies no fast_install, which is unacceptable.
20145 # Some rework will be needed to allow for fast_install
20146 # before this can be enabled.
20147 hardcode_into_libs=yes
20149 # Append ld.so.conf contents to the search path
20150 if test -f /etc/ld.so.conf; then
20151 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' ' '`
20152 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
20155 # We used to test for /lib/ld.so.1 and disable shared libraries on
20156 # powerpc, because MkLinux only supported shared libraries with the
20157 # GNU dynamic linker. Since this was broken with cross compilers,
20158 # most powerpc-linux boxes support dynamic linking these days and
20159 # people can always --disable-shared, the test was removed, and we
20160 # assume the GNU/Linux dynamic linker is in use.
20161 dynamic_linker='GNU/Linux ld.so'
20168 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20169 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20170 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20171 dynamic_linker='NetBSD (a.out) ld.so'
20173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20174 soname_spec='${libname}${release}${shared_ext}$major'
20175 dynamic_linker='NetBSD ld.elf_so'
20177 shlibpath_var=LD_LIBRARY_PATH
20178 shlibpath_overrides_runpath=yes
20179 hardcode_into_libs=yes
20184 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20185 shlibpath_var=LD_LIBRARY_PATH
20186 shlibpath_overrides_runpath=yes
20193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20194 soname_spec='${libname}${release}${shared_ext}$major'
20195 shlibpath_var=LD_LIBRARY_PATH
20196 shlibpath_overrides_runpath=no
20197 hardcode_into_libs=yes
20198 dynamic_linker='ldqnx.so'
20203 sys_lib_dlsearch_path_spec="/usr/lib"
20205 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20207 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
20208 *) need_version=no ;;
20210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20211 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20212 shlibpath_var=LD_LIBRARY_PATH
20213 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20215 openbsd2.[89] | openbsd2.[89].*)
20216 shlibpath_overrides_runpath=no
20219 shlibpath_overrides_runpath=yes
20223 shlibpath_overrides_runpath=yes
20228 libname_spec='$name'
20231 library_names_spec='$libname${shared_ext} $libname.a'
20232 dynamic_linker='OS/2 ld.exe'
20233 shlibpath_var=LIBPATH
20236 osf3* | osf4* | osf5*)
20240 soname_spec='${libname}${release}${shared_ext}$major'
20241 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20242 shlibpath_var=LD_LIBRARY_PATH
20243 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20244 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
20255 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20256 soname_spec='${libname}${release}${shared_ext}$major'
20257 shlibpath_var=LD_LIBRARY_PATH
20258 shlibpath_overrides_runpath=yes
20259 hardcode_into_libs=yes
20260 # ldd complains unless libraries are executable
20261 postinstall_cmds='chmod +x $lib'
20266 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20267 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20268 shlibpath_var=LD_LIBRARY_PATH
20269 shlibpath_overrides_runpath=yes
20270 if test "$with_gnu_ld" = yes; then
20278 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20279 soname_spec='${libname}${release}${shared_ext}$major'
20280 shlibpath_var=LD_LIBRARY_PATH
20281 case $host_vendor in
20283 shlibpath_overrides_runpath=no
20285 runpath_var=LD_RUN_PATH
20293 shlibpath_overrides_runpath=no
20294 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
20300 if test -d /usr/nec ;then
20302 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20303 soname_spec='$libname${shared_ext}.$major'
20304 shlibpath_var=LD_LIBRARY_PATH
20308 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
20309 version_type=freebsd-elf
20312 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20313 soname_spec='${libname}${release}${shared_ext}$major'
20314 shlibpath_var=LD_LIBRARY_PATH
20315 shlibpath_overrides_runpath=yes
20316 hardcode_into_libs=yes
20317 if test "$with_gnu_ld" = yes; then
20318 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20320 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
20323 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
20327 sys_lib_dlsearch_path_spec='/usr/lib'
20331 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20335 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20336 shlibpath_var=LD_LIBRARY_PATH
20337 shlibpath_overrides_runpath=no
20338 hardcode_into_libs=yes
20343 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20344 soname_spec='${libname}${release}${shared_ext}$major'
20345 shlibpath_var=LD_LIBRARY_PATH
20352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
20353 $as_echo "$dynamic_linker" >&6; }
20354 test "$dynamic_linker" = no && can_build_shared=no
20356 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
20357 if test "$GCC" = yes; then
20358 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
20361 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
20362 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
20364 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
20365 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
20405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
20406 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
20407 hardcode_action_CXX=
20408 if test -n "$hardcode_libdir_flag_spec_CXX" ||
20409 test -n "$runpath_var_CXX" ||
20410 test "X$hardcode_automatic_CXX" = "Xyes" ; then
20412 # We can hardcode non-existent directories.
20413 if test "$hardcode_direct_CXX" != no &&
20414 # If the only mechanism to avoid hardcoding is shlibpath_var, we
20415 # have to relink, otherwise we might link with an installed library
20416 # when we should be linking with a yet-to-be-installed one
20417 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
20418 test "$hardcode_minus_L_CXX" != no; then
20419 # Linking always hardcodes the temporary library directory.
20420 hardcode_action_CXX=relink
20422 # We can link without hardcoding, and we can hardcode nonexisting dirs.
20423 hardcode_action_CXX=immediate
20426 # We cannot hardcode anything, or else we can only hardcode existing
20428 hardcode_action_CXX=unsupported
20430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
20431 $as_echo "$hardcode_action_CXX" >&6; }
20433 if test "$hardcode_action_CXX" = relink ||
20434 test "$inherit_rpath_CXX" = yes; then
20435 # Fast installation is not supported
20436 enable_fast_install=no
20437 elif test "$shlibpath_overrides_runpath" = yes ||
20438 test "$enable_shared" = no; then
20439 # Fast installation is not necessary
20440 enable_fast_install=needless
20449 fi # test -n "$compiler"
20455 with_gnu_ld=$lt_save_with_gnu_ld
20456 lt_cv_path_LDCXX=$lt_cv_path_LD
20457 lt_cv_path_LD=$lt_save_path_LD
20458 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
20459 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
20460 fi # test "$_lt_caught_CXX_error" != yes
20463 ac_cpp='$CPP $CPPFLAGS'
20464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20466 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20483 # Only expand once:
20489 # Identify the assembler which will work hand-in-glove with the newly
20490 # built GCC, so that we can examine its features. This is the assembler
20491 # which will be driven by the driver program.
20493 # If build != host, and we aren't building gas in-tree, we identify a
20494 # build->target assembler and hope that it will have the same features
20495 # as the host->target assembler we'll be using.
20496 gcc_cv_gas_major_version=
20497 gcc_cv_gas_minor_version=
20498 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
20500 if test "${gcc_cv_as+set}" = set; then :
20504 if test -x "$DEFAULT_ASSEMBLER"; then
20505 gcc_cv_as="$DEFAULT_ASSEMBLER"
20506 elif test -f $gcc_cv_as_gas_srcdir/configure.in \
20507 && test -f ../gas/Makefile \
20508 && test x$build = x$host; then
20509 gcc_cv_as=../gas/as-new$build_exeext
20510 elif test -x as$build_exeext; then
20511 # Build using assembler in the current directory.
20512 gcc_cv_as=./as$build_exeext
20513 elif test -x $AS_FOR_TARGET; then
20514 gcc_cv_as="$AS_FOR_TARGET"
20516 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
20517 set dummy $AS_FOR_TARGET; ac_word=$2
20518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20519 $as_echo_n "checking for $ac_word... " >&6; }
20520 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
20521 $as_echo_n "(cached) " >&6
20525 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
20528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20529 for as_dir in $PATH
20532 test -z "$as_dir" && as_dir=.
20533 for ac_exec_ext in '' $ac_executable_extensions; do
20534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20535 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
20536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20546 gcc_cv_as=$ac_cv_path_gcc_cv_as
20547 if test -n "$gcc_cv_as"; then
20548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20549 $as_echo "$gcc_cv_as" >&6; }
20551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20552 $as_echo "no" >&6; }
20559 ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
20561 case "$ORIGINAL_AS_FOR_TARGET" in
20562 ./as | ./as$build_exeext) ;;
20563 *) ac_config_files="$ac_config_files as:exec-tool.in"
20567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
20568 $as_echo_n "checking what assembler to use... " >&6; }
20569 if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
20570 # Single tree build which includes gas. We want to prefer it
20571 # over whatever linker top-level may have detected, since
20572 # we'll use what we're building after installation anyway.
20573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
20574 $as_echo "newly built gas" >&6; }
20576 gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20577 for f in $gcc_cv_as_bfd_srcdir/configure \
20578 $gcc_cv_as_gas_srcdir/configure \
20579 $gcc_cv_as_gas_srcdir/configure.in \
20580 $gcc_cv_as_gas_srcdir/Makefile.in ; do
20581 gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20582 if test x$gcc_cv_gas_version != x; then
20586 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
20587 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20588 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
20589 case $gcc_cv_gas_patch_version in
20590 "") gcc_cv_gas_patch_version="0" ;;
20592 gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
20593 + $gcc_cv_gas_minor_version \) \* 1000 \
20594 + $gcc_cv_gas_patch_version`
20596 in_tree_gas_is_elf=no
20597 if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
20598 || (grep 'obj_format = multi' ../gas/Makefile \
20599 && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
20601 in_tree_gas_is_elf=yes
20604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20605 $as_echo "$gcc_cv_as" >&6; }
20609 # Identify the linker which will work hand-in-glove with the newly
20610 # built GCC, so that we can examine its features. This is the linker
20611 # which will be driven by the driver program.
20613 # If build != host, and we aren't building gas in-tree, we identify a
20614 # build->target linker and hope that it will have the same features
20615 # as the host->target linker we'll be using.
20616 gcc_cv_gld_major_version=
20617 gcc_cv_gld_minor_version=
20618 gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
20619 gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20621 if test "${gcc_cv_ld+set}" = set; then :
20625 if test -x "$DEFAULT_LINKER"; then
20626 gcc_cv_ld="$DEFAULT_LINKER"
20627 elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
20628 && test -f ../ld/Makefile \
20629 && test x$build = x$host; then
20630 gcc_cv_ld=../ld/ld-new$build_exeext
20631 elif test -x collect-ld$build_exeext; then
20632 # Build using linker in the current directory.
20633 gcc_cv_ld=./collect-ld$build_exeext
20634 elif test -x $LD_FOR_TARGET; then
20635 gcc_cv_ld="$LD_FOR_TARGET"
20637 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
20638 set dummy $LD_FOR_TARGET; ac_word=$2
20639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20640 $as_echo_n "checking for $ac_word... " >&6; }
20641 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
20642 $as_echo_n "(cached) " >&6
20646 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
20649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20650 for as_dir in $PATH
20653 test -z "$as_dir" && as_dir=.
20654 for ac_exec_ext in '' $ac_executable_extensions; do
20655 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20656 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
20657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20667 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
20668 if test -n "$gcc_cv_ld"; then
20669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
20670 $as_echo "$gcc_cv_ld" >&6; }
20672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20673 $as_echo "no" >&6; }
20680 ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
20681 PLUGIN_LD=`basename $gcc_cv_ld`
20683 # Check whether --with-plugin-ld was given.
20684 if test "${with_plugin_ld+set}" = set; then :
20685 withval=$with_plugin_ld; if test x"$withval" != x; then
20686 ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
20687 PLUGIN_LD="$withval"
20693 cat >>confdefs.h <<_ACEOF
20694 #define PLUGIN_LD "$PLUGIN_LD"
20698 # Check to see if we are using gold instead of ld
20699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
20700 $as_echo_n "checking whether we are using gold... " >&6; }
20702 if test x$gcc_cv_ld != x; then
20703 if $gcc_cv_ld --version 2>/dev/null | sed 1q \
20704 | grep "GNU gold" > /dev/null; then
20708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
20709 $as_echo "$ld_is_gold" >&6; }
20711 ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
20713 case "$ORIGINAL_LD_FOR_TARGET" in
20714 ./collect-ld | ./collect-ld$build_exeext) ;;
20715 *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
20719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
20720 $as_echo_n "checking what linker to use... " >&6; }
20721 if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then
20722 # Single tree build which includes ld. We want to prefer it
20723 # over whatever linker top-level may have detected, since
20724 # we'll use what we're building after installation anyway.
20725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
20726 $as_echo "newly built ld" >&6; }
20728 in_tree_ld_is_elf=no
20729 if (grep 'EMUL = .*elf' ../ld/Makefile \
20730 || grep 'EMUL = .*linux' ../ld/Makefile \
20731 || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
20732 in_tree_ld_is_elf=yes
20734 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
20736 gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20737 if test x$gcc_cv_gld_version != x; then
20741 gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
20742 gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
20745 $as_echo "$gcc_cv_ld" >&6; }
20749 # Figure out what nm we will be using.
20750 gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
20751 if test "${gcc_cv_nm+set}" = set; then :
20755 if test -f $gcc_cv_binutils_srcdir/configure.in \
20756 && test -f ../binutils/Makefile \
20757 && test x$build = x$host; then
20758 gcc_cv_nm=../binutils/nm-new$build_exeext
20759 elif test -x nm$build_exeext; then
20760 gcc_cv_nm=./nm$build_exeext
20761 elif test -x $NM_FOR_TARGET; then
20762 gcc_cv_nm="$NM_FOR_TARGET"
20764 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
20765 set dummy $NM_FOR_TARGET; ac_word=$2
20766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20767 $as_echo_n "checking for $ac_word... " >&6; }
20768 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
20769 $as_echo_n "(cached) " >&6
20773 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
20776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20777 for as_dir in $PATH
20780 test -z "$as_dir" && as_dir=.
20781 for ac_exec_ext in '' $ac_executable_extensions; do
20782 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20783 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
20784 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20794 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
20795 if test -n "$gcc_cv_nm"; then
20796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
20797 $as_echo "$gcc_cv_nm" >&6; }
20799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20800 $as_echo "no" >&6; }
20807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
20808 $as_echo_n "checking what nm to use... " >&6; }
20809 if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
20810 # Single tree build which includes binutils.
20811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
20812 $as_echo "newly built nm" >&6; }
20815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
20816 $as_echo "$gcc_cv_nm" >&6; }
20820 ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
20822 case "$ORIGINAL_NM_FOR_TARGET" in
20823 ./nm | ./nm$build_exeext) ;;
20824 *) ac_config_files="$ac_config_files nm:exec-tool.in"
20829 # Figure out what objdump we will be using.
20830 if test "${gcc_cv_objdump+set}" = set; then :
20834 if test -f $gcc_cv_binutils_srcdir/configure.in \
20835 && test -f ../binutils/Makefile \
20836 && test x$build = x$host; then
20837 # Single tree build which includes binutils.
20838 gcc_cv_objdump=../binutils/objdump$build_exeext
20839 elif test -x objdump$build_exeext; then
20840 gcc_cv_objdump=./objdump$build_exeext
20841 elif test -x $OBJDUMP_FOR_TARGET; then
20842 gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
20844 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
20845 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
20846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20847 $as_echo_n "checking for $ac_word... " >&6; }
20848 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
20849 $as_echo_n "(cached) " >&6
20851 case $gcc_cv_objdump in
20853 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
20856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20857 for as_dir in $PATH
20860 test -z "$as_dir" && as_dir=.
20861 for ac_exec_ext in '' $ac_executable_extensions; do
20862 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20863 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
20864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20874 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
20875 if test -n "$gcc_cv_objdump"; then
20876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
20877 $as_echo "$gcc_cv_objdump" >&6; }
20879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20880 $as_echo "no" >&6; }
20887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
20888 $as_echo_n "checking what objdump to use... " >&6; }
20889 if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
20890 # Single tree build which includes binutils.
20891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
20892 $as_echo "newly built objdump" >&6; }
20893 elif test x$gcc_cv_objdump = x; then
20894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
20895 $as_echo "not found" >&6; }
20897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
20898 $as_echo "$gcc_cv_objdump" >&6; }
20901 # Figure out what readelf we will be using.
20902 if test "${gcc_cv_readelf+set}" = set; then :
20906 if test -f $gcc_cv_binutils_srcdir/configure.in \
20907 && test -f ../binutils/Makefile \
20908 && test x$build = x$host; then
20909 # Single tree build which includes binutils.
20910 gcc_cv_readelf=../binutils/readelf$build_exeext
20911 elif test -x readelf$build_exeext; then
20912 gcc_cv_readelf=./readelf$build_exeext
20914 # Extract the first word of "readelf", so it can be a program name with args.
20915 set dummy readelf; ac_word=$2
20916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20917 $as_echo_n "checking for $ac_word... " >&6; }
20918 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
20919 $as_echo_n "(cached) " >&6
20921 case $gcc_cv_readelf in
20923 ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
20926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20927 for as_dir in $PATH
20930 test -z "$as_dir" && as_dir=.
20931 for ac_exec_ext in '' $ac_executable_extensions; do
20932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20933 ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
20934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20944 gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
20945 if test -n "$gcc_cv_readelf"; then
20946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
20947 $as_echo "$gcc_cv_readelf" >&6; }
20949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20950 $as_echo "no" >&6; }
20957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
20958 $as_echo_n "checking what readelf to use... " >&6; }
20959 if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
20960 # Single tree build which includes binutils.
20961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
20962 $as_echo "newly built readelf" >&6; }
20963 elif test x$gcc_cv_readelf = x; then
20964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
20965 $as_echo "not found" >&6; }
20967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
20968 $as_echo "$gcc_cv_readelf" >&6; }
20971 # Figure out what assembler alignment features are present.
20972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
20973 $as_echo_n "checking assembler flags... " >&6; }
20974 if test "${gcc_cv_as_flags+set}" = set; then :
20975 $as_echo_n "(cached) " >&6
20978 i[34567]86-*-linux*)
20979 gcc_cv_as_flags="--32"
20982 gcc_cv_as_flags=" "
20986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
20987 $as_echo "$gcc_cv_as_flags" >&6; }
20989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
20990 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
20991 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
20992 $as_echo_n "(cached) " >&6
20994 gcc_cv_as_balign_and_p2align=no
20995 if test $in_tree_gas = yes; then
20996 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
20997 then gcc_cv_as_balign_and_p2align=yes
20999 elif test x$gcc_cv_as != x; then
21001 .p2align 2' > conftest.s
21002 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21003 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21004 (eval $ac_try) 2>&5
21006 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21007 test $ac_status = 0; }; }
21009 gcc_cv_as_balign_and_p2align=yes
21011 echo "configure: failed program was" >&5
21014 rm -f conftest.o conftest.s
21017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21018 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21019 if test $gcc_cv_as_balign_and_p2align = yes; then
21021 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21026 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21027 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21028 $as_echo_n "(cached) " >&6
21030 gcc_cv_as_max_skip_p2align=no
21031 if test $in_tree_gas = yes; then
21032 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21033 then gcc_cv_as_max_skip_p2align=yes
21035 elif test x$gcc_cv_as != x; then
21036 echo '.p2align 4,,7' > conftest.s
21037 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21038 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21039 (eval $ac_try) 2>&5
21041 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21042 test $ac_status = 0; }; }
21044 gcc_cv_as_max_skip_p2align=yes
21046 echo "configure: failed program was" >&5
21049 rm -f conftest.o conftest.s
21052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21053 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21054 if test $gcc_cv_as_max_skip_p2align = yes; then
21056 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21061 $as_echo_n "checking assembler for .literal16... " >&6; }
21062 if test "${gcc_cv_as_literal16+set}" = set; then :
21063 $as_echo_n "(cached) " >&6
21065 gcc_cv_as_literal16=no
21066 if test $in_tree_gas = yes; then
21067 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21068 then gcc_cv_as_literal16=yes
21070 elif test x$gcc_cv_as != x; then
21071 echo '.literal16' > conftest.s
21072 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21073 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21074 (eval $ac_try) 2>&5
21076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21077 test $ac_status = 0; }; }
21079 gcc_cv_as_literal16=yes
21081 echo "configure: failed program was" >&5
21084 rm -f conftest.o conftest.s
21087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21088 $as_echo "$gcc_cv_as_literal16" >&6; }
21089 if test $gcc_cv_as_literal16 = yes; then
21091 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21096 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21097 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21098 $as_echo_n "(cached) " >&6
21100 gcc_cv_as_subsection_m1=no
21101 if test $in_tree_gas = yes; then
21102 if test $in_tree_gas_is_elf = yes \
21103 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21104 then gcc_cv_as_subsection_m1=yes
21106 elif test x$gcc_cv_as != x; then
21107 echo 'conftest_label1: .word 0
21109 conftest_label2: .word 0
21110 .previous' > conftest.s
21111 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21112 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21113 (eval $ac_try) 2>&5
21115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21116 test $ac_status = 0; }; }
21118 if test x$gcc_cv_nm != x; then
21119 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
21120 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
21121 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
21123 else gcc_cv_as_subsection_m1=yes
21125 rm -f conftest.nm1 conftest.nm2
21128 echo "configure: failed program was" >&5
21131 rm -f conftest.o conftest.s
21134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21135 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21136 if test $gcc_cv_as_subsection_m1 = yes; then
21138 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21143 $as_echo_n "checking assembler for .weak... " >&6; }
21144 if test "${gcc_cv_as_weak+set}" = set; then :
21145 $as_echo_n "(cached) " >&6
21148 if test $in_tree_gas = yes; then
21149 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21150 then gcc_cv_as_weak=yes
21152 elif test x$gcc_cv_as != x; then
21153 echo ' .weak foobar' > conftest.s
21154 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21155 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21156 (eval $ac_try) 2>&5
21158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21159 test $ac_status = 0; }; }
21163 echo "configure: failed program was" >&5
21166 rm -f conftest.o conftest.s
21169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21170 $as_echo "$gcc_cv_as_weak" >&6; }
21171 if test $gcc_cv_as_weak = yes; then
21173 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21178 $as_echo_n "checking assembler for .weakref... " >&6; }
21179 if test "${gcc_cv_as_weakref+set}" = set; then :
21180 $as_echo_n "(cached) " >&6
21182 gcc_cv_as_weakref=no
21183 if test $in_tree_gas = yes; then
21184 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21185 then gcc_cv_as_weakref=yes
21187 elif test x$gcc_cv_as != x; then
21188 echo ' .weakref foobar, barfnot' > conftest.s
21189 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21190 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21191 (eval $ac_try) 2>&5
21193 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21194 test $ac_status = 0; }; }
21196 gcc_cv_as_weakref=yes
21198 echo "configure: failed program was" >&5
21201 rm -f conftest.o conftest.s
21204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21205 $as_echo "$gcc_cv_as_weakref" >&6; }
21206 if test $gcc_cv_as_weakref = yes; then
21208 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21213 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21214 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21215 $as_echo_n "(cached) " >&6
21217 gcc_cv_as_nsubspa_comdat=no
21218 if test $in_tree_gas = yes; then
21219 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21220 then gcc_cv_as_nsubspa_comdat=yes
21222 elif test x$gcc_cv_as != x; then
21223 echo ' .SPACE $TEXT$
21224 .NSUBSPA $CODE$,COMDAT' > conftest.s
21225 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21226 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21227 (eval $ac_try) 2>&5
21229 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21230 test $ac_status = 0; }; }
21232 gcc_cv_as_nsubspa_comdat=yes
21234 echo "configure: failed program was" >&5
21237 rm -f conftest.o conftest.s
21240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21241 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21242 if test $gcc_cv_as_nsubspa_comdat = yes; then
21244 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21248 # .hidden needs to be supported in both the assembler and the linker,
21249 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21250 # This is irritatingly difficult to feature test for; we have to check the
21251 # date string after the version number. If we've got an in-tree
21252 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21254 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21256 $as_echo_n "checking assembler for .hidden... " >&6; }
21257 if test "${gcc_cv_as_hidden+set}" = set; then :
21258 $as_echo_n "(cached) " >&6
21260 gcc_cv_as_hidden=no
21261 if test $in_tree_gas = yes; then
21262 if test $in_tree_gas_is_elf = yes \
21263 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21264 then gcc_cv_as_hidden=yes
21266 elif test x$gcc_cv_as != x; then
21267 echo ' .hidden foobar
21268 foobar:' > conftest.s
21269 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21270 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21271 (eval $ac_try) 2>&5
21273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21274 test $ac_status = 0; }; }
21277 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21278 # STV_HIDDEN, so disable .hidden support if so.
21279 case "${target}" in
21281 if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
21282 cat > conftest.s <<EOF
21287 .set default,hidden
21289 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
21290 && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
21291 grep '\.hidden default' > /dev/null; then
21292 gcc_cv_as_hidden=no
21294 gcc_cv_as_hidden=yes
21297 # Assume bug is present if objdump is missing.
21298 gcc_cv_as_hidden=no
21302 gcc_cv_as_hidden=yes
21306 echo "configure: failed program was" >&5
21309 rm -f conftest.o conftest.s
21312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21313 $as_echo "$gcc_cv_as_hidden" >&6; }
21316 # gnu_indirect_function type is an extension proposed at
21317 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
21318 # selection of function implementation
21319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_indirect_function" >&5
21320 $as_echo_n "checking assembler for gnu_indirect_function... " >&6; }
21321 if test "${gcc_cv_as_indirect_function+set}" = set; then :
21322 $as_echo_n "(cached) " >&6
21324 gcc_cv_as_indirect_function=no
21325 if test $in_tree_gas = yes; then
21326 if test $in_tree_gas_is_elf = yes \
21327 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
21328 then gcc_cv_as_indirect_function=yes
21330 elif test x$gcc_cv_as != x; then
21331 echo ' .type Foo, @gnu_indirect_function
21333 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21334 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21335 (eval $ac_try) 2>&5
21337 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21338 test $ac_status = 0; }; }
21340 gcc_cv_as_indirect_function=yes
21342 echo "configure: failed program was" >&5
21345 rm -f conftest.o conftest.s
21348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_indirect_function" >&5
21349 $as_echo "$gcc_cv_as_indirect_function" >&6; }
21352 if test $gcc_cv_as_indirect_function = yes ; then
21354 $as_echo "#define HAVE_GAS_INDIRECT_FUNCTION 1" >>confdefs.h
21358 if test $in_tree_ld != yes ; then
21359 ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
21360 if test x"$ld_is_gold" = xyes; then
21361 gcc_cv_ld_hidden=yes
21362 elif echo "$ld_ver" | grep GNU > /dev/null; then
21363 ld_vers=`echo $ld_ver | sed -n \
21364 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21365 ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
21366 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21367 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21368 ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
21370 case "${target}" in
21373 # Solaris 2 ld -V output looks like this for a regular version:
21375 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
21377 # but test versions add stuff at the end:
21379 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
21381 ld_ver=`$gcc_cv_ld -V 2>&1`
21382 if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
21383 ld_vers=`echo $ld_ver | sed -n \
21384 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
21385 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21386 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
21394 $as_echo_n "checking linker for .hidden support... " >&6; }
21395 if test "${gcc_cv_ld_hidden+set}" = set; then :
21396 $as_echo_n "(cached) " >&6
21398 if test $in_tree_ld = yes ; then
21399 gcc_cv_ld_hidden=no
21400 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
21401 && test $in_tree_ld_is_elf = yes; then
21402 gcc_cv_ld_hidden=yes
21405 gcc_cv_ld_hidden=yes
21406 if echo "$ld_ver" | grep GNU > /dev/null; then
21407 if test 0"$ld_date" -lt 20020404; then
21408 if test -n "$ld_date"; then
21409 # If there was date string, but was earlier than 2002-04-04, fail
21410 gcc_cv_ld_hidden=no
21411 elif test -z "$ld_vers"; then
21412 # If there was no date string nor ld version number, something is wrong
21413 gcc_cv_ld_hidden=no
21415 test -z "$ld_vers_patch" && ld_vers_patch=0
21416 if test "$ld_vers_major" -lt 2; then
21417 gcc_cv_ld_hidden=no
21418 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
21419 gcc_cv_ld_hidden="no"
21420 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
21421 gcc_cv_ld_hidden=no
21426 case "${target}" in
21427 hppa64*-*-hpux* | ia64*-*-hpux*)
21428 gcc_cv_ld_hidden=yes
21430 *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
21431 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
21432 # .symbolic was only added in Solaris 9 12/02.
21433 gcc_cv_ld_hidden=yes
21436 gcc_cv_ld_hidden=no
21442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
21443 $as_echo "$gcc_cv_ld_hidden" >&6; }
21444 libgcc_visibility=no
21447 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
21448 libgcc_visibility=yes
21450 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
21454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
21455 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
21456 gcc_cv_ld_ro_rw_mix=unknown
21457 if test $in_tree_ld = yes ; then
21458 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
21459 && test $in_tree_ld_is_elf = yes; then
21460 gcc_cv_ld_ro_rw_mix=read-write
21462 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
21463 echo '.section myfoosect, "a"' > conftest1.s
21464 echo '.section myfoosect, "aw"' > conftest2.s
21465 echo '.byte 1' >> conftest2.s
21466 echo '.section myfoosect, "a"' > conftest3.s
21467 echo '.byte 0' >> conftest3.s
21468 if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
21469 && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
21470 && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
21471 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
21472 conftest2.o conftest3.o > /dev/null 2>&1; then
21473 gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
21474 | sed -e '/myfoosect/!d' -e N`
21475 if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
21476 if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
21477 gcc_cv_ld_ro_rw_mix=read-only
21479 gcc_cv_ld_ro_rw_mix=read-write
21483 rm -f conftest.* conftest[123].*
21485 if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
21487 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
21490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
21491 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
21493 # Check if we have .[us]leb128, and support symbol arithmetic with it.
21494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
21495 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
21496 if test "${gcc_cv_as_leb128+set}" = set; then :
21497 $as_echo_n "(cached) " >&6
21499 gcc_cv_as_leb128=no
21500 if test $in_tree_gas = yes; then
21501 if test $in_tree_gas_is_elf = yes \
21502 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
21503 then gcc_cv_as_leb128=yes
21505 elif test x$gcc_cv_as != x; then
21512 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21513 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21514 (eval $ac_try) 2>&5
21516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21517 test $ac_status = 0; }; }
21519 # GAS versions before 2.11 do not support uleb128,
21520 # despite appearing to.
21521 # ??? There exists an elf-specific test that will crash
21522 # the assembler. Perhaps it's better to figure out whether
21523 # arbitrary sections are supported and try the test.
21524 as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
21525 if echo "$as_ver" | grep GNU > /dev/null; then
21526 as_vers=`echo $as_ver | sed -n \
21527 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21528 as_major=`expr "$as_vers" : '\([0-9]*\)'`
21529 as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
21530 if test $as_major -eq 2 && test $as_minor -lt 11
21532 else gcc_cv_as_leb128=yes
21536 echo "configure: failed program was" >&5
21539 rm -f conftest.o conftest.s
21542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
21543 $as_echo "$gcc_cv_as_leb128" >&6; }
21544 if test $gcc_cv_as_leb128 = yes; then
21546 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
21550 # Check if we have assembler support for unwind directives.
21551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
21552 $as_echo_n "checking assembler for cfi directives... " >&6; }
21553 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
21554 $as_echo_n "(cached) " >&6
21556 gcc_cv_as_cfi_directive=no
21557 if test x$gcc_cv_as != x; then
21563 .cfi_escape 1, 2, 3, 4, 5
21564 .cfi_endproc' > conftest.s
21565 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21566 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21567 (eval $ac_try) 2>&5
21569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21570 test $ac_status = 0; }; }
21574 # If the linker used on Solaris (like Sun ld) isn't capable of merging
21575 # read-only and read-write sections, we need to make sure that the
21576 # assembler used emits read-write .eh_frame sections.
21577 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
21578 if test "x$gcc_cv_objdump" != x; then
21579 if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21580 sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
21581 gcc_cv_as_cfi_directive=no
21584 i?86-*-solaris2.1[0-9]*)
21585 # On Solaris/x86, make sure that GCC and gas agree on using
21586 # read-only .eh_frame sections for 64-bit.
21587 if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \
21588 $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21589 sed -e /.eh_frame/!d -e N | \
21590 grep READONLY > /dev/null; then
21591 gcc_cv_as_cfi_directive=yes
21593 gcc_cv_as_cfi_directive=no
21597 gcc_cv_as_cfi_directive=yes
21602 # no objdump, err on the side of caution
21603 gcc_cv_as_cfi_directive=no
21606 gcc_cv_as_cfi_directive=yes
21610 gcc_cv_as_cfi_directive=yes
21614 echo "configure: failed program was" >&5
21617 rm -f conftest.o conftest.s
21620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
21621 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
21623 if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
21624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
21625 $as_echo_n "checking assembler for working cfi advance... " >&6; }
21626 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
21627 $as_echo_n "(cached) " >&6
21629 gcc_cv_as_cfi_advance_working=no
21630 if test x$gcc_cv_as != x; then
21633 .cfi_adjust_cfa_offset 64
21635 .cfi_adjust_cfa_offset 128
21636 .cfi_endproc' > conftest.s
21637 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21638 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21639 (eval $ac_try) 2>&5
21641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21642 test $ac_status = 0; }; }
21645 if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
21646 | grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev/null; then
21647 gcc_cv_as_cfi_advance_working=yes
21651 echo "configure: failed program was" >&5
21654 rm -f conftest.o conftest.s
21657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
21658 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
21661 # no objdump, err on the side of caution
21662 gcc_cv_as_cfi_advance_working=no
21666 cat >>confdefs.h <<_ACEOF
21667 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
21668 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
21673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
21674 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
21675 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
21676 $as_echo_n "(cached) " >&6
21678 gcc_cv_as_cfi_personality_directive=no
21679 if test x$gcc_cv_as != x; then
21682 .cfi_personality 0, symbol
21683 .cfi_endproc' > conftest.s
21684 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21685 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21686 (eval $ac_try) 2>&5
21688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21689 test $ac_status = 0; }; }
21691 gcc_cv_as_cfi_personality_directive=yes
21693 echo "configure: failed program was" >&5
21696 rm -f conftest.o conftest.s
21699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
21700 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
21703 cat >>confdefs.h <<_ACEOF
21704 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
21705 then echo 1; else echo 0; fi`
21709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
21710 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
21711 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
21712 $as_echo_n "(cached) " >&6
21714 gcc_cv_as_cfi_sections_directive=no
21715 if test x$gcc_cv_as != x; then
21717 .cfi_sections .debug_frame, .eh_frame
21719 .cfi_endproc' > conftest.s
21720 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21721 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21722 (eval $ac_try) 2>&5
21724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21725 test $ac_status = 0; }; }
21728 win32 | pe | cygwin* | mingw32* | uwin*)
21729 # Need to check that we generated the correct relocation for the
21730 # .debug_frame section. This was fixed for binutils 2.21.
21731 gcc_cv_as_cfi_sections_directive=no
21732 if test "x$gcc_cv_objdump" != x; then
21733 if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
21734 grep secrel > /dev/null; then
21735 gcc_cv_as_cfi_sections_directive=yes
21740 gcc_cv_as_cfi_sections_directive=yes
21744 echo "configure: failed program was" >&5
21747 rm -f conftest.o conftest.s
21750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
21751 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
21755 cat >>confdefs.h <<_ACEOF
21756 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
21757 then echo 1; else echo 0; fi`
21761 # GAS versions up to and including 2.11.0 may mis-optimize
21763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
21764 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
21765 if test "${gcc_cv_as_eh_frame+set}" = set; then :
21766 $as_echo_n "(cached) " >&6
21768 gcc_cv_as_eh_frame=no
21769 if test $in_tree_gas = yes; then
21770 if test $in_tree_gas_is_elf = yes \
21771 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21772 then gcc_cv_as_eh_frame=yes
21774 elif test x$gcc_cv_as != x; then
21781 .section .eh_frame,"aw",@progbits
21783 .4byte .LECIE1-.LSCIE1
21797 .4byte .LEFDE1-.LASFDE1
21799 .4byte .LASFDE1-__FRAME_BEGIN__
21806 .LEFDE1:' > conftest.s
21807 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21808 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21809 (eval $ac_try) 2>&5
21811 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21812 test $ac_status = 0; }; }
21814 cat > conftest.lit <<EOF
21815 0000 10000000 00000000 017a0001 781a0004 .........z..x...
21816 0010 01000000 12000000 18000000 00000000 ................
21817 0020 08000000 04080000 0044 .........D
21819 cat > conftest.big <<EOF
21820 0000 00000010 00000000 017a0001 781a0004 .........z..x...
21821 0010 00000001 00000012 00000018 00000000 ................
21822 0020 00000008 04000000 0844 .........D
21824 # If the assembler didn't choke, and we can objdump,
21825 # and we got the correct data, then succeed.
21826 # The text in the here-document typically retains its unix-style line
21827 # endings, while the output of objdump will use host line endings.
21828 # Therefore, use diff -b for the comparisons.
21829 if test x$gcc_cv_objdump != x \
21830 && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
21831 | tail -3 > conftest.got \
21832 && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
21833 || diff -b conftest.big conftest.got > /dev/null 2>&1; }
21835 gcc_cv_as_eh_frame=yes
21836 elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
21837 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21838 (eval $ac_try) 2>&5
21840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21841 test $ac_status = 0; }; }; then
21842 gcc_cv_as_eh_frame=buggy
21844 # Uh oh, what do we do now?
21845 gcc_cv_as_eh_frame=no
21848 echo "configure: failed program was" >&5
21851 rm -f conftest.o conftest.s
21854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
21855 $as_echo "$gcc_cv_as_eh_frame" >&6; }
21858 if test $gcc_cv_as_eh_frame = buggy; then
21860 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
21864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
21865 $as_echo_n "checking assembler for section merging support... " >&6; }
21866 if test "${gcc_cv_as_shf_merge+set}" = set; then :
21867 $as_echo_n "(cached) " >&6
21869 gcc_cv_as_shf_merge=no
21870 if test $in_tree_gas = yes; then
21871 if test $in_tree_gas_is_elf = yes \
21872 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21873 then gcc_cv_as_shf_merge=yes
21875 elif test x$gcc_cv_as != x; then
21876 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
21877 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21878 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21879 (eval $ac_try) 2>&5
21881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21882 test $ac_status = 0; }; }
21884 gcc_cv_as_shf_merge=yes
21886 echo "configure: failed program was" >&5
21889 rm -f conftest.o conftest.s
21892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
21893 $as_echo "$gcc_cv_as_shf_merge" >&6; }
21895 if test $gcc_cv_as_shf_merge = no; then
21896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
21897 $as_echo_n "checking assembler for section merging support... " >&6; }
21898 if test "${gcc_cv_as_shf_merge+set}" = set; then :
21899 $as_echo_n "(cached) " >&6
21901 gcc_cv_as_shf_merge=no
21902 if test $in_tree_gas = yes; then
21903 if test $in_tree_gas_is_elf = yes \
21904 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21905 then gcc_cv_as_shf_merge=yes
21907 elif test x$gcc_cv_as != x; then
21908 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
21909 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21910 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21911 (eval $ac_try) 2>&5
21913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21914 test $ac_status = 0; }; }
21916 gcc_cv_as_shf_merge=yes
21918 echo "configure: failed program was" >&5
21921 rm -f conftest.o conftest.s
21924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
21925 $as_echo "$gcc_cv_as_shf_merge" >&6; }
21929 cat >>confdefs.h <<_ACEOF
21930 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
21934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
21935 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
21936 if test "${gcc_cv_as_comdat_group+set}" = set; then :
21937 $as_echo_n "(cached) " >&6
21939 gcc_cv_as_comdat_group=no
21940 if test $in_tree_gas = yes; then
21941 if test $in_tree_gas_is_elf = yes \
21942 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
21943 then gcc_cv_as_comdat_group=yes
21945 elif test x$gcc_cv_as != x; then
21946 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
21947 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21948 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21949 (eval $ac_try) 2>&5
21951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21952 test $ac_status = 0; }; }
21954 gcc_cv_as_comdat_group=yes
21956 echo "configure: failed program was" >&5
21959 rm -f conftest.o conftest.s
21962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
21963 $as_echo "$gcc_cv_as_comdat_group" >&6; }
21965 if test $gcc_cv_as_comdat_group = yes; then
21966 gcc_cv_as_comdat_group_percent=no
21968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
21969 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
21970 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
21971 $as_echo_n "(cached) " >&6
21973 gcc_cv_as_comdat_group_percent=no
21974 if test $in_tree_gas = yes; then
21975 if test $in_tree_gas_is_elf = yes \
21976 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
21977 then gcc_cv_as_comdat_group_percent=yes
21979 elif test x$gcc_cv_as != x; then
21980 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
21981 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21982 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21983 (eval $ac_try) 2>&5
21985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21986 test $ac_status = 0; }; }
21988 gcc_cv_as_comdat_group_percent=yes
21990 echo "configure: failed program was" >&5
21993 rm -f conftest.o conftest.s
21996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
21997 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
22000 if test x"$ld_is_gold" = xyes; then
22002 elif test $in_tree_ld = yes ; then
22004 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
22005 && test $in_tree_ld_is_elf = yes; then
22008 elif echo "$ld_ver" | grep GNU > /dev/null; then
22010 if test 0"$ld_date" -lt 20050308; then
22011 if test -n "$ld_date"; then
22012 # If there was date string, but was earlier than 2005-03-08, fail
22014 elif test "$ld_vers_major" -lt 2; then
22016 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22021 case "${target}" in
22022 *-*-solaris2.1[1-9]*)
22023 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22024 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22027 # FIXME: Maybe need to refine later when COMDAT group support with
22028 # Sun as is implemented.
22029 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 1688; then
22036 # Assume linkers other than GNU ld don't support COMDAT group.
22041 # Allow overriding the automatic COMDAT group tests above.
22042 # Check whether --enable-comdat was given.
22043 if test "${enable_comdat+set}" = set; then :
22044 enableval=$enable_comdat; comdat_group="$enable_comdat"
22047 if test $comdat_group = no; then
22048 gcc_cv_as_comdat_group=no
22049 gcc_cv_as_comdat_group_percent=no
22052 cat >>confdefs.h <<_ACEOF
22053 #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`
22057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22058 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22059 if test "${gcc_cv_as_discriminator+set}" = set; then :
22060 $as_echo_n "(cached) " >&6
22062 gcc_cv_as_discriminator=no
22063 if test $in_tree_gas = yes; then
22064 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22065 then gcc_cv_as_discriminator=yes
22067 elif test x$gcc_cv_as != x; then
22070 .loc 1 1 0 discriminator 1' > conftest.s
22071 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22072 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22073 (eval $ac_try) 2>&5
22075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22076 test $ac_status = 0; }; }
22078 gcc_cv_as_discriminator=yes
22080 echo "configure: failed program was" >&5
22083 rm -f conftest.o conftest.s
22086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22087 $as_echo "$gcc_cv_as_discriminator" >&6; }
22088 if test $gcc_cv_as_discriminator = yes; then
22090 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22094 # Thread-local storage - the check is heavily parameterized.
22102 .section ".tdata","awT",@progbits
22105 ldq $27,__tls_get_addr($29) !literal!1
22106 lda $16,foo($29) !tlsgd!1
22107 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
22108 ldq $27,__tls_get_addr($29) !literal!2
22109 lda $16,foo($29) !tlsldm!2
22110 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
22111 ldq $1,foo($29) !gotdtprel
22112 ldah $2,foo($29) !dtprelhi
22113 lda $3,foo($2) !dtprello
22114 lda $4,foo($29) !dtprel
22115 ldq $1,foo($29) !gottprel
22116 ldah $2,foo($29) !tprelhi
22117 lda $3,foo($2) !tprello
22118 lda $4,foo($29) !tprel'
22121 tls_as_opt=--fatal-warnings
22123 cris-*-*|crisv32-*-*)
22125 .section ".tdata","awT",@progbits
22132 tls_as_opt=--fatal-warnings
22136 .section ".tdata","awT",@progbits
22139 call #gettlsoff(x)'
22148 .section ".tdata","awT",@progbits
22152 addil LT%foo-$tls_gdidx$,gp
22153 ldo RT%foo-$tls_gdidx$(%r1),%arg0
22156 addil LT%foo-$tls_ldidx$,gp
22158 ldo RT%foo-$tls_ldidx$(%r1),%arg0
22159 addil LR%foo-$tls_dtpoff$,%ret0
22160 ldo RR%foo-$tls_dtpoff$(%r1),%t1
22162 addil LT%foo-$tls_ieoff$,gp
22163 ldw RT%foo-$tls_ieoff$(%r1),%t2
22166 addil LR%foo-$tls_leoff$,%t1
22167 ldo RR%foo-$tls_leoff$(%r1),%t2'
22170 tls_as_opt=--fatal-warnings
22174 .section ".tdata","awT",%progbits
22177 .word foo(gottpoff)
22187 i[34567]86-*-solaris2.*)
22189 tga_func=___tls_get_addr
22195 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22197 .section .tdata,"awt",@progbits'
22201 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
22205 .section ".tdata","awT",@progbits'
22208 tls_as_opt="--fatal-warnings"
22210 conftest_s="$conftest_s
22214 leal foo@tlsgd(,%ebx,1), %eax
22215 leal foo@tlsldm(%ebx), %eax
22216 leal foo@dtpoff(%eax), %edx
22217 movl foo@gottpoff(%ebx), %eax
22218 subl foo@gottpoff(%ebx), %eax
22219 addl foo@gotntpoff(%ebx), %eax
22220 movl foo@indntpoff, %eax
22221 movl \$foo@tpoff, %eax
22222 subl \$foo@tpoff, %eax
22223 leal foo@ntpoff(%ecx), %eax"
22227 .section ".tdata","awT",@progbits
22231 leaq foo@TLSGD(%rip), %rdi
22232 leaq foo@TLSLD(%rip), %rdi
22233 leaq foo@DTPOFF(%rax), %rdx
22234 movq foo@GOTTPOFF(%rip), %rax
22235 movq $foo@TPOFF, %rax'
22238 tls_as_opt=--fatal-warnings
22242 .section ".tdata","awT",@progbits
22245 addl r16 = @ltoff(@dtpmod(foo#)), gp
22246 addl r17 = @ltoff(@dtprel(foo#)), gp
22247 addl r18 = @ltoff(@tprel(foo#)), gp
22248 addl r19 = @dtprel(foo#), gp
22249 adds r21 = @dtprel(foo#), r13
22250 movl r23 = @dtprel(foo#)
22251 addl r20 = @tprel(foo#), gp
22252 adds r22 = @tprel(foo#), r13
22253 movl r24 = @tprel(foo#)'
22256 tls_as_opt=--fatal-warnings
22260 .section .tdata,"awT",@progbits
22264 addiu $4, $28, %tlsgd(x)
22265 addiu $4, $28, %tlsldm(x)
22266 lui $4, %dtprel_hi(x)
22267 addiu $4, $4, %dtprel_lo(x)
22268 lw $4, %gottprel(x)($28)
22269 lui $4, %tprel_hi(x)
22270 addiu $4, $4, %tprel_lo(x)'
22273 tls_as_opt='-32 --fatal-warnings'
22277 .section .tdata,"awT",@progbits
22282 move.l x@TLSGD(%a5),%a0
22283 move.l x@TLSLDM(%a5),%a0
22284 move.l x@TLSLDO(%a5),%a0
22285 move.l x@TLSIE(%a5),%a0
22286 move.l x@TLSLE(%a5),%a0'
22289 tls_as_opt='--fatal-warnings'
22293 .section ".tdata","awT",@progbits
22301 addi 3,31,ld0@got@tlsgd
22303 addi 3,31,x1@got@tlsld
22306 addis 9,3,x2@dtprel@ha
22307 addi 9,9,x2@dtprel@l
22308 lwz 9,x3@got@tprel(31)
22311 addis 9,2,x2@tprel@ha
22312 addi 9,9,x2@tprel@l'
22315 tls_as_opt="-a32 --fatal-warnings"
22319 .section ".tdata","awT",@progbits
22327 addi 3,2,ld0@got@tlsgd
22333 addi 3,2,x1@got@tlsld
22339 addis 9,3,x2@dtprel@ha
22340 addi 9,9,x2@dtprel@l
22343 ld 9,x3@got@dtprel(2)
22349 tls_as_opt="-a64 --fatal-warnings"
22353 .section ".tdata","awT",@progbits
22360 .long foo@GOTNTPOFF
22361 .long foo@INDNTPOFF
22362 l %r1,foo@GOTNTPOFF(%r12)
22363 l %r1,0(%r1):tls_load:foo
22364 bas %r14,0(%r1,%r13):tls_gdcall:foo
22365 bas %r14,0(%r1,%r13):tls_ldcall:foo'
22368 tls_as_opt="-m31 --fatal-warnings"
22372 .section ".tdata","awT",@progbits
22379 .quad foo@GOTNTPOFF
22380 lg %r1,foo@GOTNTPOFF(%r12)
22381 larl %r1,foo@INDNTPOFF
22382 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
22383 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
22386 tls_as_opt="-m64 -Aesame --fatal-warnings"
22388 sh-*-* | sh[34]-*-*)
22390 .section ".tdata","awT",@progbits
22400 tls_as_opt=--fatal-warnings
22404 sparc*-sun-solaris2.*)
22406 tga_func=__tls_get_addr
22412 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22414 .section ".tdata",#alloc,#write,#tls'
22419 .section ".tdata","awT",@progbits'
22422 tls_as_opt="-32 --fatal-warnings"
22424 conftest_s="$conftest_s
22427 sethi %tgd_hi22(foo), %o0
22428 add %o0, %tgd_lo10(foo), %o1
22429 add %l7, %o1, %o0, %tgd_add(foo)
22430 call __tls_get_addr, %tgd_call(foo)
22431 sethi %tldm_hi22(foo), %l1
22432 add %l1, %tldm_lo10(foo), %l2
22433 add %l7, %l2, %o0, %tldm_add(foo)
22434 call __tls_get_addr, %tldm_call(foo)
22435 sethi %tldo_hix22(foo), %l3
22436 xor %l3, %tldo_lox10(foo), %l4
22437 add %o0, %l4, %l5, %tldo_add(foo)
22438 sethi %tie_hi22(foo), %o3
22439 add %o3, %tie_lo10(foo), %o3
22440 ld [%l7 + %o3], %o2, %tie_ld(foo)
22441 add %g7, %o2, %o4, %tie_add(foo)
22442 sethi %tle_hix22(foo), %l1
22443 xor %l1, %tle_lox10(foo), %o5
22444 ld [%g7 + %o5], %o1"
22448 .section ".tdata","awT",@progbits
22451 movi a8, foo@TLSFUNC
22452 movi a10, foo@TLSARG
22453 callx8.tls a8, foo@TLSCALL'
22459 if test "x$enable_tls" = xno ; then
22460 : # TLS explicitly disabled.
22461 elif test "x$enable_tls" = xyes ; then
22462 set_have_as_tls=yes # TLS explicitly enabled.
22463 elif test -z "$tls_first_major"; then
22464 : # If we don't have a check, assume no support.
22466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
22467 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
22468 if test "${gcc_cv_as_tls+set}" = set; then :
22469 $as_echo_n "(cached) " >&6
22472 if test $in_tree_gas = yes; then
22473 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
22474 then gcc_cv_as_tls=yes
22476 elif test x$gcc_cv_as != x; then
22477 echo "$conftest_s" > conftest.s
22478 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
22479 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22480 (eval $ac_try) 2>&5
22482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22483 test $ac_status = 0; }; }
22487 echo "configure: failed program was" >&5
22490 rm -f conftest.o conftest.s
22493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
22494 $as_echo "$gcc_cv_as_tls" >&6; }
22495 if test $gcc_cv_as_tls = yes; then
22496 set_have_as_tls=yes
22500 # TLS was introduced in the Solaris 9 FCS release and backported to
22501 # Solaris 8 patches. Support for GNU-style TLS on x86 was only
22502 # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
22503 # ld and GCC don't support any longer.
22505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
22506 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
22508 # Check ld and ld.so.1 TLS support.
22509 if echo "$ld_ver" | grep GNU > /dev/null; then
22510 # Assume all interesting versions of GNU ld have TLS support.
22511 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
22515 # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
22517 min_tls_ld_vers_minor=280
22519 # Solaris 8/SPARC ld has TLS support since version 1.272.
22520 sparc*-*-solaris2.8)
22521 min_tls_ld_vers_minor=272
22523 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
22525 min_tls_ld_vers_minor=374
22527 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
22528 sparc*-*-solaris2.9 | *-*-solaris2.1[0-9]*)
22529 min_tls_ld_vers_minor=343
22532 if test "$ls_vers_major" -gt 1 || \
22533 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
22539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
22540 $as_echo "$ld_tls_support" >&6; }
22543 save_LDFLAGS="$LDFLAGS"
22547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking alternate thread library" >&5
22548 $as_echo_n "checking alternate thread library... " >&6; }
22550 # TLS support was backported to Solaris 8 patches, but only lives in
22551 # the alternate thread library which became the default in Solaris 9.
22552 # We want to always use that, irrespective of TLS support.
22554 # Take multilib subdir into account. There's no spec to handle
22555 # this. The 64 symlink exists since Solaris 8.
22556 lwp_dir=/usr/lib/lwp
22557 lwp_spec="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
22558 LDFLAGS="-L$lwp_dir -R$lwp_dir"
22565 # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
22567 cat >>confdefs.h <<_ACEOF
22568 #define LIB_THREAD_LDFLAGS_SPEC "$lwp_spec"
22571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lwp_dir" >&5
22572 $as_echo "$lwp_dir" >&6; }
22574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
22575 $as_echo_n "checking library containing $tga_func... " >&6; }
22576 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
22577 # (32-bit x86) only lived in libthread, so check for that. Keep
22578 # set_have_as_tls if found, disable if not.
22579 as_ac_Search=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
22580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
22581 $as_echo_n "checking for library containing $tga_func... " >&6; }
22582 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22583 $as_echo_n "(cached) " >&6
22585 ac_func_search_save_LIBS=$LIBS
22586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22587 /* end confdefs.h. */
22589 /* Override any GCC internal prototype to avoid an error.
22590 Use char because int might match the return type of a GCC
22591 builtin and then its argument prototype would still apply. */
22599 return $tga_func ();
22604 for ac_lib in '' thread; do
22605 if test -z "$ac_lib"; then
22606 ac_res="none required"
22609 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
22611 if ac_fn_c_try_link "$LINENO"; then :
22612 eval "$as_ac_Search=\$ac_res"
22614 rm -f core conftest.err conftest.$ac_objext \
22616 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22620 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22623 eval "$as_ac_Search=no"
22625 rm conftest.$ac_ext
22626 LIBS=$ac_func_search_save_LIBS
22628 eval ac_res=\$$as_ac_Search
22629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
22630 $as_echo "$ac_res" >&6; }
22631 eval ac_res=\$$as_ac_Search
22632 if test "$ac_res" != no; then :
22633 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22639 # Clear LIBS if we cannot support TLS.
22640 if test $set_have_as_tls = no; then
22643 # Always define LIB_TLS_SPEC, even without TLS support.
22645 cat >>confdefs.h <<_ACEOF
22646 #define LIB_TLS_SPEC "$LIBS"
22649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
22650 $as_echo "$LIBS" >&6; }
22653 LDFLAGS="$save_LDFLAGS"
22656 if test $set_have_as_tls = yes ; then
22658 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
22662 # Target-specific assembler checks.
22664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
22665 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
22666 gcc_cv_ld_static_dynamic=no
22667 if test $in_tree_ld = yes ; then
22668 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
22669 gcc_cv_ld_static_dynamic=yes
22671 elif test x$gcc_cv_ld != x; then
22672 # Check if linker supports -Bstatic/-Bdynamic option
22673 if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
22674 && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
22675 gcc_cv_ld_static_dynamic=yes
22678 if test x"$gcc_cv_ld_static_dynamic" = xyes; then
22680 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
22683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
22684 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
22686 if test x"$demangler_in_ld" = xyes; then
22687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
22688 $as_echo_n "checking linker --demangle support... " >&6; }
22689 gcc_cv_ld_demangle=no
22690 if test $in_tree_ld = yes; then
22691 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
22692 gcc_cv_ld_demangle=yes
22694 elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
22695 # Check if the GNU linker supports --demangle option
22696 if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
22697 gcc_cv_ld_demangle=yes
22700 if test x"$gcc_cv_ld_demangle" = xyes; then
22702 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
22705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
22706 $as_echo "$gcc_cv_ld_demangle" >&6; }
22710 # All TARGET_ABI_OSF targets.
22711 alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
22712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
22713 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
22714 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
22715 $as_echo_n "(cached) " >&6
22717 gcc_cv_as_alpha_explicit_relocs=no
22718 if test $in_tree_gas = yes; then
22719 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22720 then gcc_cv_as_alpha_explicit_relocs=yes
22722 elif test x$gcc_cv_as != x; then
22723 echo ' .set nomacro
22725 extbl $3, $2, $3 !lituse_bytoff!1
22726 ldq $2, a($29) !literal!1
22727 ldq $4, b($29) !literal!2
22728 ldq_u $3, 0($2) !lituse_base!1
22729 ldq $27, f($29) !literal!5
22730 jsr $26, ($27), f !lituse_jsr!5
22731 ldah $29, 0($26) !gpdisp!3
22732 lda $0, c($29) !gprel
22733 ldah $1, d($29) !gprelhigh
22734 lda $1, d($1) !gprellow
22735 lda $29, 0($29) !gpdisp!3' > conftest.s
22736 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22737 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22738 (eval $ac_try) 2>&5
22740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22741 test $ac_status = 0; }; }
22743 gcc_cv_as_alpha_explicit_relocs=yes
22745 echo "configure: failed program was" >&5
22748 rm -f conftest.o conftest.s
22751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
22752 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
22753 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
22755 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
22758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
22759 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
22760 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
22761 $as_echo_n "(cached) " >&6
22763 gcc_cv_as_alpha_jsrdirect_relocs=no
22764 if test $in_tree_gas = yes; then
22765 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
22766 then gcc_cv_as_alpha_jsrdirect_relocs=yes
22768 elif test x$gcc_cv_as != x; then
22769 echo ' .set nomacro
22771 ldq $27, a($29) !literal!1
22772 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
22773 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22774 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22775 (eval $ac_try) 2>&5
22777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22778 test $ac_status = 0; }; }
22780 gcc_cv_as_alpha_jsrdirect_relocs=yes
22782 echo "configure: failed program was" >&5
22785 rm -f conftest.o conftest.s
22788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
22789 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
22790 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
22792 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
22798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
22799 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
22800 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
22801 $as_echo_n "(cached) " >&6
22803 gcc_cv_as_cris_no_mul_bug=no
22804 if test $in_tree_gas = yes; then
22805 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22806 then gcc_cv_as_cris_no_mul_bug=yes
22808 elif test x$gcc_cv_as != x; then
22809 echo '.text' > conftest.s
22810 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
22811 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22812 (eval $ac_try) 2>&5
22814 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22815 test $ac_status = 0; }; }
22817 gcc_cv_as_cris_no_mul_bug=yes
22819 echo "configure: failed program was" >&5
22822 rm -f conftest.o conftest.s
22825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
22826 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
22827 if test $gcc_cv_as_cris_no_mul_bug = yes; then
22829 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
22835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
22836 $as_echo_n "checking assembler for .register... " >&6; }
22837 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
22838 $as_echo_n "(cached) " >&6
22840 gcc_cv_as_sparc_register_op=no
22841 if test x$gcc_cv_as != x; then
22842 echo '.register %g2, #scratch' > conftest.s
22843 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22844 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22845 (eval $ac_try) 2>&5
22847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22848 test $ac_status = 0; }; }
22850 gcc_cv_as_sparc_register_op=yes
22852 echo "configure: failed program was" >&5
22855 rm -f conftest.o conftest.s
22858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
22859 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
22860 if test $gcc_cv_as_sparc_register_op = yes; then
22862 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
22866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
22867 $as_echo_n "checking assembler for -relax option... " >&6; }
22868 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
22869 $as_echo_n "(cached) " >&6
22871 gcc_cv_as_sparc_relax=no
22872 if test x$gcc_cv_as != x; then
22873 echo '.text' > conftest.s
22874 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
22875 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22876 (eval $ac_try) 2>&5
22878 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22879 test $ac_status = 0; }; }
22881 gcc_cv_as_sparc_relax=yes
22883 echo "configure: failed program was" >&5
22886 rm -f conftest.o conftest.s
22889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
22890 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
22891 if test $gcc_cv_as_sparc_relax = yes; then
22893 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
22897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
22898 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
22899 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
22900 $as_echo_n "(cached) " >&6
22902 gcc_cv_as_sparc_gotdata_op=no
22903 if test x$gcc_cv_as != x; then
22908 sethi %gdop_hix22(foo), %g1
22909 xor %g1, %gdop_lox10(foo), %g1
22910 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
22911 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22912 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22913 (eval $ac_try) 2>&5
22915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22916 test $ac_status = 0; }; }
22918 if test x$gcc_cv_ld != x \
22919 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
22920 if $gcc_cv_ld -v | grep GNU >/dev/null 2>&1; then
22921 if test x$gcc_cv_objdump != x; then
22922 if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
22923 | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
22924 gcc_cv_as_sparc_gotdata_op=no
22926 gcc_cv_as_sparc_gotdata_op=yes
22930 gcc_cv_as_sparc_gotdata_op=yes
22935 echo "configure: failed program was" >&5
22938 rm -f conftest.o conftest.s
22941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
22942 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
22943 if test $gcc_cv_as_sparc_gotdata_op = yes; then
22945 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
22949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
22950 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
22951 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
22952 $as_echo_n "(cached) " >&6
22954 gcc_cv_as_sparc_ua_pcrel=no
22955 if test x$gcc_cv_as != x; then
22962 .uaword %r_disp32(foo)' > conftest.s
22963 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22964 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22965 (eval $ac_try) 2>&5
22967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22968 test $ac_status = 0; }; }
22970 if test x$gcc_cv_ld != x \
22971 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
22972 gcc_cv_as_sparc_ua_pcrel=yes
22976 echo "configure: failed program was" >&5
22979 rm -f conftest.o conftest.s
22982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
22983 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
22984 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
22986 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
22989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
22990 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
22991 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
22992 $as_echo_n "(cached) " >&6
22994 gcc_cv_as_sparc_ua_pcrel_hidden=no
22995 if test x$gcc_cv_as != x; then
22999 .uaword %r_disp32(foo)
23000 .byte 0x32, 0x33, 0x34
23004 .skip 4' > conftest.s
23005 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23006 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23007 (eval $ac_try) 2>&5
23009 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23010 test $ac_status = 0; }; }
23012 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
23013 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
23014 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
23015 | grep ' 31000000 07323334' > /dev/null 2>&1; then
23016 if $gcc_cv_objdump -R conftest 2> /dev/null \
23017 | grep 'DISP32' > /dev/null 2>&1; then
23020 gcc_cv_as_sparc_ua_pcrel_hidden=yes
23025 echo "configure: failed program was" >&5
23028 rm -f conftest.o conftest.s
23031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
23032 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
23033 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
23035 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
23039 fi # unaligned pcrel relocs
23041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
23042 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
23043 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
23044 $as_echo_n "(cached) " >&6
23046 gcc_cv_as_sparc_offsetable_lo10=no
23047 if test x$gcc_cv_as != x; then
23049 or %g1, %lo(ab) + 12, %g1
23050 or %g1, %lo(ab + 12), %g1' > conftest.s
23051 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
23052 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23053 (eval $ac_try) 2>&5
23055 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23056 test $ac_status = 0; }; }
23058 if test x$gcc_cv_objdump != x \
23059 && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
23060 | grep ' 82106000 82106000' > /dev/null 2>&1; then
23061 gcc_cv_as_sparc_offsetable_lo10=yes
23064 echo "configure: failed program was" >&5
23067 rm -f conftest.o conftest.s
23070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
23071 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
23072 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
23074 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
23079 i[34567]86-*-* | x86_64-*-*)
23082 # Full C++ conformance when using a shared libstdc++-v3 requires some
23083 # support from the Cygwin DLL, which in more recent versions exports
23084 # wrappers to aid in interposing and redirecting operators new, delete,
23085 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
23086 # are configuring for a version of Cygwin that exports the wrappers.
23087 if test x$host = x$target; then
23088 ac_fn_c_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
23089 if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
23090 gcc_ac_cygwin_dll_wrappers=yes
23092 gcc_ac_cygwin_dll_wrappers=no
23096 # Can't check presence of libc functions during cross-compile, so
23097 # we just have to assume we're building for an up-to-date target.
23098 gcc_ac_cygwin_dll_wrappers=yes
23101 cat >>confdefs.h <<_ACEOF
23102 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
23107 cygwin* | pe | mingw32*)
23108 # Recent binutils allows the three-operand form of ".comm" on PE. This
23109 # definition is used unconditionally to initialise the default state of
23110 # the target option variable that governs usage of the feature.
23111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
23112 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
23113 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
23114 $as_echo_n "(cached) " >&6
23116 gcc_cv_as_comm_has_align=no
23117 if test $in_tree_gas = yes; then
23118 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
23119 then gcc_cv_as_comm_has_align=yes
23121 elif test x$gcc_cv_as != x; then
23122 echo '.comm foo,1,32' > conftest.s
23123 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23124 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23125 (eval $ac_try) 2>&5
23127 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23128 test $ac_status = 0; }; }
23130 gcc_cv_as_comm_has_align=yes
23132 echo "configure: failed program was" >&5
23135 rm -f conftest.o conftest.s
23138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
23139 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
23142 cat >>confdefs.h <<_ACEOF
23143 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
23146 # Used for DWARF 2 in PE
23147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
23148 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
23149 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
23150 $as_echo_n "(cached) " >&6
23152 gcc_cv_as_ix86_pe_secrel32=no
23153 if test $in_tree_gas = yes; then
23154 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23155 then gcc_cv_as_ix86_pe_secrel32=yes
23157 elif test x$gcc_cv_as != x; then
23161 .secrel32 foo' > conftest.s
23162 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23163 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23164 (eval $ac_try) 2>&5
23166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23167 test $ac_status = 0; }; }
23169 if test x$gcc_cv_ld != x \
23170 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
23171 gcc_cv_as_ix86_pe_secrel32=yes
23175 echo "configure: failed program was" >&5
23178 rm -f conftest.o conftest.s
23181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
23182 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
23183 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
23185 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
23188 # Test if the assembler supports the extended form of the .section
23189 # directive that specifies section alignment. LTO support uses this,
23190 # but normally only after installation, so we warn but don't fail the
23191 # configure if LTO is enabled but the assembler does not support it.
23192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
23193 $as_echo_n "checking assembler for .section with alignment... " >&6; }
23194 if test "${gcc_cv_as_section_has_align+set}" = set; then :
23195 $as_echo_n "(cached) " >&6
23197 gcc_cv_as_section_has_align=no
23198 if test $in_tree_gas = yes; then
23199 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
23200 then gcc_cv_as_section_has_align=yes
23202 elif test x$gcc_cv_as != x; then
23203 echo '.section lto_test,"dr0"' > conftest.s
23204 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
23205 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23206 (eval $ac_try) 2>&5
23208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23209 test $ac_status = 0; }; }
23211 gcc_cv_as_section_has_align=yes
23213 echo "configure: failed program was" >&5
23216 rm -f conftest.o conftest.s
23219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
23220 $as_echo "$gcc_cv_as_section_has_align" >&6; }
23222 if test x$gcc_cv_as_section_has_align != xyes; then
23223 case ",$enable_languages," in
23225 { $as_echo "$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
23226 $as_echo "$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;}
23233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
23234 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
23235 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
23236 $as_echo_n "(cached) " >&6
23238 gcc_cv_as_ix86_filds=no
23239 if test x$gcc_cv_as != x; then
23240 echo 'filds mem; fists mem' > conftest.s
23241 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23242 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23243 (eval $ac_try) 2>&5
23245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23246 test $ac_status = 0; }; }
23248 gcc_cv_as_ix86_filds=yes
23250 echo "configure: failed program was" >&5
23253 rm -f conftest.o conftest.s
23256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
23257 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
23258 if test $gcc_cv_as_ix86_filds = yes; then
23260 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
23264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
23265 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
23266 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
23267 $as_echo_n "(cached) " >&6
23269 gcc_cv_as_ix86_fildq=no
23270 if test x$gcc_cv_as != x; then
23271 echo 'fildq mem; fistpq mem' > conftest.s
23272 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23273 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23274 (eval $ac_try) 2>&5
23276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23277 test $ac_status = 0; }; }
23279 gcc_cv_as_ix86_fildq=yes
23281 echo "configure: failed program was" >&5
23284 rm -f conftest.o conftest.s
23287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
23288 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
23289 if test $gcc_cv_as_ix86_fildq = yes; then
23291 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
23295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
23296 $as_echo_n "checking assembler for cmov syntax... " >&6; }
23297 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
23298 $as_echo_n "(cached) " >&6
23300 gcc_cv_as_ix86_cmov_sun_syntax=no
23301 if test x$gcc_cv_as != x; then
23302 echo 'cmovl.l %edx, %eax' > conftest.s
23303 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23304 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23305 (eval $ac_try) 2>&5
23307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23308 test $ac_status = 0; }; }
23310 gcc_cv_as_ix86_cmov_sun_syntax=yes
23312 echo "configure: failed program was" >&5
23315 rm -f conftest.o conftest.s
23318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
23319 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
23320 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
23322 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
23326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
23327 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
23328 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
23329 $as_echo_n "(cached) " >&6
23331 gcc_cv_as_ix86_ffreep=no
23332 if test x$gcc_cv_as != x; then
23333 echo 'ffreep %st(1)' > conftest.s
23334 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23335 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23336 (eval $ac_try) 2>&5
23338 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23339 test $ac_status = 0; }; }
23341 gcc_cv_as_ix86_ffreep=yes
23343 echo "configure: failed program was" >&5
23346 rm -f conftest.o conftest.s
23349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
23350 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
23351 if test $gcc_cv_as_ix86_ffreep = yes; then
23353 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
23357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
23358 $as_echo_n "checking assembler for .quad directive... " >&6; }
23359 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
23360 $as_echo_n "(cached) " >&6
23362 gcc_cv_as_ix86_quad=no
23363 if test x$gcc_cv_as != x; then
23364 echo '.quad 0' > conftest.s
23365 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23366 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23367 (eval $ac_try) 2>&5
23369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23370 test $ac_status = 0; }; }
23372 gcc_cv_as_ix86_quad=yes
23374 echo "configure: failed program was" >&5
23377 rm -f conftest.o conftest.s
23380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
23381 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
23382 if test $gcc_cv_as_ix86_quad = yes; then
23384 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
23388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
23389 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
23390 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
23391 $as_echo_n "(cached) " >&6
23393 gcc_cv_as_ix86_sahf=no
23394 if test x$gcc_cv_as != x; then
23397 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23398 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23399 (eval $ac_try) 2>&5
23401 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23402 test $ac_status = 0; }; }
23404 gcc_cv_as_ix86_sahf=yes
23406 echo "configure: failed program was" >&5
23409 rm -f conftest.o conftest.s
23412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
23413 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
23414 if test $gcc_cv_as_ix86_sahf = yes; then
23416 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
23420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
23421 $as_echo_n "checking assembler for swap suffix... " >&6; }
23422 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
23423 $as_echo_n "(cached) " >&6
23425 gcc_cv_as_ix86_swap=no
23426 if test x$gcc_cv_as != x; then
23427 echo 'movl.s %esp, %ebp' > conftest.s
23428 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23429 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23430 (eval $ac_try) 2>&5
23432 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23433 test $ac_status = 0; }; }
23435 gcc_cv_as_ix86_swap=yes
23437 echo "configure: failed program was" >&5
23440 rm -f conftest.o conftest.s
23443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
23444 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
23445 if test $gcc_cv_as_ix86_swap = yes; then
23447 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
23451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
23452 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
23453 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
23454 $as_echo_n "(cached) " >&6
23456 gcc_cv_as_ix86_diff_sect_delta=no
23457 if test x$gcc_cv_as != x; then
23458 echo '.section .rodata
23464 .L2: nop' > conftest.s
23465 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23466 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23467 (eval $ac_try) 2>&5
23469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23470 test $ac_status = 0; }; }
23472 gcc_cv_as_ix86_diff_sect_delta=yes
23474 echo "configure: failed program was" >&5
23477 rm -f conftest.o conftest.s
23480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
23481 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
23482 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
23484 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
23488 # These two are used unconditionally by i386.[ch]; it is to be defined
23489 # to 1 if the feature is present, 0 otherwise.
23490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
23491 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
23492 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
23493 $as_echo_n "(cached) " >&6
23495 gcc_cv_as_ix86_gotoff_in_data=no
23496 if test $in_tree_gas = yes; then
23497 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23498 then gcc_cv_as_ix86_gotoff_in_data=yes
23500 elif test x$gcc_cv_as != x; then
23505 .long .L0@GOTOFF' > conftest.s
23506 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23507 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23508 (eval $ac_try) 2>&5
23510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23511 test $ac_status = 0; }; }
23513 gcc_cv_as_ix86_gotoff_in_data=yes
23515 echo "configure: failed program was" >&5
23518 rm -f conftest.o conftest.s
23521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
23522 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
23525 cat >>confdefs.h <<_ACEOF
23526 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
23530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
23531 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
23532 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
23533 $as_echo_n "(cached) " >&6
23535 gcc_cv_as_ix86_rep_lock_prefix=no
23536 if test x$gcc_cv_as != x; then
23538 lock addl %edi, (%eax,%esi)
23539 lock orl $0, (%esp)' > conftest.s
23540 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23541 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23542 (eval $ac_try) 2>&5
23544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23545 test $ac_status = 0; }; }
23547 gcc_cv_as_ix86_rep_lock_prefix=yes
23549 echo "configure: failed program was" >&5
23552 rm -f conftest.o conftest.s
23555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
23556 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
23557 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
23559 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
23566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
23567 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
23568 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
23569 $as_echo_n "(cached) " >&6
23571 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
23572 if test $in_tree_gas = yes; then
23573 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23574 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
23576 elif test x$gcc_cv_as != x; then
23578 addl r15 = @ltoffx(x#), gp
23580 ld8.mov r16 = [r15], x#' > conftest.s
23581 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23582 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23583 (eval $ac_try) 2>&5
23585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23586 test $ac_status = 0; }; }
23588 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
23590 echo "configure: failed program was" >&5
23593 rm -f conftest.o conftest.s
23596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
23597 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
23598 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
23600 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
23608 *-*-aix*) conftest_s=' .machine "pwr5"
23612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
23613 $as_echo_n "checking assembler for .machine directive support... " >&6; }
23614 if test "${gcc_cv_as_machine_directive+set}" = set; then :
23615 $as_echo_n "(cached) " >&6
23617 gcc_cv_as_machine_directive=no
23618 if test x$gcc_cv_as != x; then
23619 echo ' .machine ppc7400' > conftest.s
23620 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23621 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23622 (eval $ac_try) 2>&5
23624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23625 test $ac_status = 0; }; }
23627 gcc_cv_as_machine_directive=yes
23629 echo "configure: failed program was" >&5
23632 rm -f conftest.o conftest.s
23635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
23636 $as_echo "$gcc_cv_as_machine_directive" >&6; }
23638 if test x$gcc_cv_as_machine_directive != xyes; then
23639 echo "*** This target requires an assembler supporting \".machine\"" >&2
23640 echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
23641 test x$build = x$target && exit 1
23645 *) conftest_s=' .machine power4
23650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
23651 $as_echo_n "checking assembler for mfcr field support... " >&6; }
23652 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
23653 $as_echo_n "(cached) " >&6
23655 gcc_cv_as_powerpc_mfcrf=no
23656 if test $in_tree_gas = yes; then
23657 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23658 then gcc_cv_as_powerpc_mfcrf=yes
23660 elif test x$gcc_cv_as != x; then
23661 echo "$conftest_s" > conftest.s
23662 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23663 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23664 (eval $ac_try) 2>&5
23666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23667 test $ac_status = 0; }; }
23669 gcc_cv_as_powerpc_mfcrf=yes
23671 echo "configure: failed program was" >&5
23674 rm -f conftest.o conftest.s
23677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
23678 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
23679 if test $gcc_cv_as_powerpc_mfcrf = yes; then
23681 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
23686 *-*-aix*) conftest_s=' .machine "pwr5"
23689 *) conftest_s=' .machine power5
23694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
23695 $as_echo_n "checking assembler for popcntb support... " >&6; }
23696 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
23697 $as_echo_n "(cached) " >&6
23699 gcc_cv_as_powerpc_popcntb=no
23700 if test $in_tree_gas = yes; then
23701 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23702 then gcc_cv_as_powerpc_popcntb=yes
23704 elif test x$gcc_cv_as != x; then
23705 echo "$conftest_s" > conftest.s
23706 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23707 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23708 (eval $ac_try) 2>&5
23710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23711 test $ac_status = 0; }; }
23713 gcc_cv_as_powerpc_popcntb=yes
23715 echo "configure: failed program was" >&5
23718 rm -f conftest.o conftest.s
23721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
23722 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
23723 if test $gcc_cv_as_powerpc_popcntb = yes; then
23725 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
23730 *-*-aix*) conftest_s=' .machine "pwr5x"
23733 *) conftest_s=' .machine power5
23738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
23739 $as_echo_n "checking assembler for fp round support... " >&6; }
23740 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
23741 $as_echo_n "(cached) " >&6
23743 gcc_cv_as_powerpc_fprnd=no
23744 if test $in_tree_gas = yes; then
23745 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23746 then gcc_cv_as_powerpc_fprnd=yes
23748 elif test x$gcc_cv_as != x; then
23749 echo "$conftest_s" > conftest.s
23750 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23751 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23752 (eval $ac_try) 2>&5
23754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23755 test $ac_status = 0; }; }
23757 gcc_cv_as_powerpc_fprnd=yes
23759 echo "configure: failed program was" >&5
23762 rm -f conftest.o conftest.s
23765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
23766 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
23767 if test $gcc_cv_as_powerpc_fprnd = yes; then
23769 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
23774 *-*-aix*) conftest_s=' .machine "pwr6"
23777 *) conftest_s=' .machine power6
23782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
23783 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
23784 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
23785 $as_echo_n "(cached) " >&6
23787 gcc_cv_as_powerpc_mfpgpr=no
23788 if test $in_tree_gas = yes; then
23789 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23790 then gcc_cv_as_powerpc_mfpgpr=yes
23792 elif test x$gcc_cv_as != x; then
23793 echo "$conftest_s" > conftest.s
23794 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23795 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23796 (eval $ac_try) 2>&5
23798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23799 test $ac_status = 0; }; }
23801 gcc_cv_as_powerpc_mfpgpr=yes
23803 echo "configure: failed program was" >&5
23806 rm -f conftest.o conftest.s
23809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
23810 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
23811 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
23813 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
23818 *-*-aix*) conftest_s=' .csect .text[PR]
23820 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
23824 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
23825 *) conftest_s=' .text
23827 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
23830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
23831 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
23832 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
23833 $as_echo_n "(cached) " >&6
23835 gcc_cv_as_powerpc_rel16=no
23836 if test $in_tree_gas = yes; then
23837 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23838 then gcc_cv_as_powerpc_rel16=yes
23840 elif test x$gcc_cv_as != x; then
23841 echo "$conftest_s" > conftest.s
23842 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23843 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23844 (eval $ac_try) 2>&5
23846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23847 test $ac_status = 0; }; }
23849 gcc_cv_as_powerpc_rel16=yes
23851 echo "configure: failed program was" >&5
23854 rm -f conftest.o conftest.s
23857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
23858 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
23859 if test $gcc_cv_as_powerpc_rel16 = yes; then
23861 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
23866 *-*-aix*) conftest_s=' .machine "pwr6"
23869 *) conftest_s=' .machine power6
23874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
23875 $as_echo_n "checking assembler for compare bytes support... " >&6; }
23876 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
23877 $as_echo_n "(cached) " >&6
23879 gcc_cv_as_powerpc_cmpb=no
23880 if test $in_tree_gas = yes; then
23881 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23882 then gcc_cv_as_powerpc_cmpb=yes
23884 elif test x$gcc_cv_as != x; then
23885 echo "$conftest_s" > conftest.s
23886 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23887 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23888 (eval $ac_try) 2>&5
23890 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23891 test $ac_status = 0; }; }
23893 gcc_cv_as_powerpc_cmpb=yes
23895 echo "configure: failed program was" >&5
23898 rm -f conftest.o conftest.s
23901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
23902 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
23903 if test $gcc_cv_as_powerpc_cmpb = yes; then
23905 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
23910 *-*-aix*) conftest_s=' .machine "pwr6"
23913 *) conftest_s=' .machine power6
23918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
23919 $as_echo_n "checking assembler for decimal float support... " >&6; }
23920 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
23921 $as_echo_n "(cached) " >&6
23923 gcc_cv_as_powerpc_dfp=no
23924 if test $in_tree_gas = yes; then
23925 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23926 then gcc_cv_as_powerpc_dfp=yes
23928 elif test x$gcc_cv_as != x; then
23929 echo "$conftest_s" > conftest.s
23930 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23931 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23932 (eval $ac_try) 2>&5
23934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23935 test $ac_status = 0; }; }
23937 gcc_cv_as_powerpc_dfp=yes
23939 echo "configure: failed program was" >&5
23942 rm -f conftest.o conftest.s
23945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
23946 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
23947 if test $gcc_cv_as_powerpc_dfp = yes; then
23949 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
23954 *-*-aix*) conftest_s=' .machine "pwr7"
23957 *) conftest_s=' .machine power7
23962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
23963 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
23964 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
23965 $as_echo_n "(cached) " >&6
23967 gcc_cv_as_powerpc_vsx=no
23968 if test $in_tree_gas = yes; then
23969 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23970 then gcc_cv_as_powerpc_vsx=yes
23972 elif test x$gcc_cv_as != x; then
23973 echo "$conftest_s" > conftest.s
23974 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23975 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23976 (eval $ac_try) 2>&5
23978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23979 test $ac_status = 0; }; }
23981 gcc_cv_as_powerpc_vsx=yes
23983 echo "configure: failed program was" >&5
23986 rm -f conftest.o conftest.s
23989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
23990 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
23991 if test $gcc_cv_as_powerpc_vsx = yes; then
23993 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
23998 *-*-aix*) conftest_s=' .machine "pwr7"
24001 *) conftest_s=' .machine power7
24006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
24007 $as_echo_n "checking assembler for popcntd support... " >&6; }
24008 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
24009 $as_echo_n "(cached) " >&6
24011 gcc_cv_as_powerpc_popcntd=no
24012 if test $in_tree_gas = yes; then
24013 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24014 then gcc_cv_as_powerpc_popcntd=yes
24016 elif test x$gcc_cv_as != x; then
24017 echo "$conftest_s" > conftest.s
24018 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24019 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24020 (eval $ac_try) 2>&5
24022 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24023 test $ac_status = 0; }; }
24025 gcc_cv_as_powerpc_popcntd=yes
24027 echo "configure: failed program was" >&5
24030 rm -f conftest.o conftest.s
24033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
24034 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
24035 if test $gcc_cv_as_powerpc_popcntd = yes; then
24037 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
24042 *-*-aix*) conftest_s=' .csect .text[PR]
24044 *) conftest_s=' .text
24048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
24049 $as_echo_n "checking assembler for lwsync support... " >&6; }
24050 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
24051 $as_echo_n "(cached) " >&6
24053 gcc_cv_as_powerpc_lwsync=no
24054 if test $in_tree_gas = yes; then
24055 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24056 then gcc_cv_as_powerpc_lwsync=yes
24058 elif test x$gcc_cv_as != x; then
24059 echo "$conftest_s" > conftest.s
24060 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24061 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24062 (eval $ac_try) 2>&5
24064 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24065 test $ac_status = 0; }; }
24067 gcc_cv_as_powerpc_lwsync=yes
24069 echo "configure: failed program was" >&5
24072 rm -f conftest.o conftest.s
24075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
24076 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
24077 if test $gcc_cv_as_powerpc_lwsync = yes; then
24079 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
24084 *-*-aix*) conftest_s=' .machine "476"
24087 *) conftest_s=' .machine "476"
24092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
24093 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
24094 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
24095 $as_echo_n "(cached) " >&6
24097 gcc_cv_as_powerpc_dci=no
24098 if test $in_tree_gas = yes; then
24099 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
24100 then gcc_cv_as_powerpc_dci=yes
24102 elif test x$gcc_cv_as != x; then
24103 echo "$conftest_s" > conftest.s
24104 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24105 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24106 (eval $ac_try) 2>&5
24108 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24109 test $ac_status = 0; }; }
24111 gcc_cv_as_powerpc_dci=yes
24113 echo "configure: failed program was" >&5
24116 rm -f conftest.o conftest.s
24119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
24120 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
24121 if test $gcc_cv_as_powerpc_dci = yes; then
24123 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
24127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24128 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24129 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
24130 $as_echo_n "(cached) " >&6
24132 gcc_cv_as_powerpc_gnu_attribute=no
24133 if test $in_tree_gas = yes; then
24134 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24135 then gcc_cv_as_powerpc_gnu_attribute=yes
24137 elif test x$gcc_cv_as != x; then
24138 echo '.gnu_attribute 4,1' > conftest.s
24139 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24140 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24141 (eval $ac_try) 2>&5
24143 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24144 test $ac_status = 0; }; }
24146 gcc_cv_as_powerpc_gnu_attribute=yes
24148 echo "configure: failed program was" >&5
24151 rm -f conftest.o conftest.s
24154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
24155 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
24156 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
24158 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
24163 $as_echo_n "checking assembler for tls marker support... " >&6; }
24164 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
24165 $as_echo_n "(cached) " >&6
24167 gcc_cv_as_powerpc_tls_markers=no
24168 if test $in_tree_gas = yes; then
24169 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
24170 then gcc_cv_as_powerpc_tls_markers=yes
24172 elif test x$gcc_cv_as != x; then
24173 echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
24174 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24175 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24176 (eval $ac_try) 2>&5
24178 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24179 test $ac_status = 0; }; }
24181 gcc_cv_as_powerpc_tls_markers=yes
24183 echo "configure: failed program was" >&5
24186 rm -f conftest.o conftest.s
24189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
24190 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
24191 if test $gcc_cv_as_powerpc_tls_markers = yes; then
24193 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
24199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
24200 $as_echo_n "checking assembler for .ref support... " >&6; }
24201 if test "${gcc_cv_as_aix_ref+set}" = set; then :
24202 $as_echo_n "(cached) " >&6
24204 gcc_cv_as_aix_ref=no
24205 if test $in_tree_gas = yes; then
24206 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
24209 elif test x$gcc_cv_as != x; then
24210 echo ' .csect stuff[rw]
24216 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24217 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24218 (eval $ac_try) 2>&5
24220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24221 test $ac_status = 0; }; }
24223 gcc_cv_as_aix_ref=yes
24225 echo "configure: failed program was" >&5
24228 rm -f conftest.o conftest.s
24231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
24232 $as_echo "$gcc_cv_as_aix_ref" >&6; }
24233 if test $gcc_cv_as_aix_ref = yes; then
24235 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
24243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24244 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24245 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
24246 $as_echo_n "(cached) " >&6
24248 gcc_cv_as_mips_explicit_relocs=no
24249 if test $in_tree_gas = yes; then
24250 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24251 then gcc_cv_as_mips_explicit_relocs=yes
24253 elif test x$gcc_cv_as != x; then
24254 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
24255 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24256 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24257 (eval $ac_try) 2>&5
24259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24260 test $ac_status = 0; }; }
24262 gcc_cv_as_mips_explicit_relocs=yes
24264 echo "configure: failed program was" >&5
24267 rm -f conftest.o conftest.s
24270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
24271 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
24272 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24273 if test x$target_cpu_default = x
24274 then target_cpu_default=MASK_EXPLICIT_RELOCS
24275 else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
24278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
24279 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
24280 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
24281 $as_echo_n "(cached) " >&6
24283 gcc_cv_as_mips_no_shared=no
24284 if test $in_tree_gas = yes; then
24285 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
24286 then gcc_cv_as_mips_no_shared=yes
24288 elif test x$gcc_cv_as != x; then
24289 echo 'nop' > conftest.s
24290 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
24291 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24292 (eval $ac_try) 2>&5
24294 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24295 test $ac_status = 0; }; }
24297 gcc_cv_as_mips_no_shared=yes
24299 echo "configure: failed program was" >&5
24302 rm -f conftest.o conftest.s
24305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
24306 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
24307 if test $gcc_cv_as_mips_no_shared = yes; then
24309 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
24313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24314 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24315 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
24316 $as_echo_n "(cached) " >&6
24318 gcc_cv_as_mips_gnu_attribute=no
24319 if test $in_tree_gas = yes; then
24320 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24321 then gcc_cv_as_mips_gnu_attribute=yes
24323 elif test x$gcc_cv_as != x; then
24324 echo '.gnu_attribute 4,1' > conftest.s
24325 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24326 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24327 (eval $ac_try) 2>&5
24329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24330 test $ac_status = 0; }; }
24332 gcc_cv_as_mips_gnu_attribute=yes
24334 echo "configure: failed program was" >&5
24337 rm -f conftest.o conftest.s
24340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
24341 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
24342 if test $gcc_cv_as_mips_gnu_attribute = yes; then
24344 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
24349 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
24350 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
24351 $as_echo_n "(cached) " >&6
24353 gcc_cv_as_mips_dtprelword=no
24354 if test $in_tree_gas = yes; then
24355 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24356 then gcc_cv_as_mips_dtprelword=yes
24358 elif test x$gcc_cv_as != x; then
24359 echo '.section .tdata,"awT",@progbits
24363 .dtprelword x+0x8000' > conftest.s
24364 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24365 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24366 (eval $ac_try) 2>&5
24368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24369 test $ac_status = 0; }; }
24371 gcc_cv_as_mips_dtprelword=yes
24373 echo "configure: failed program was" >&5
24376 rm -f conftest.o conftest.s
24379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
24380 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
24381 if test $gcc_cv_as_mips_dtprelword = yes; then
24383 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
24387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
24388 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
24389 gcc_cv_as_ld_jalr_reloc=no
24390 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24391 if test $in_tree_ld = yes ; then
24392 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
24393 && test $in_tree_ld_is_elf = yes; then
24394 gcc_cv_as_ld_jalr_reloc=yes
24396 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
24397 echo ' .ent x' > conftest.s
24398 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
24399 echo ' ld $25,%call16(y)($28)' >> conftest.s
24400 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
24401 echo '1: jalr $25' >> conftest.s
24402 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
24403 echo '1: jalr $25' >> conftest.s
24404 echo ' .end x' >> conftest.s
24405 if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
24406 && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
24407 if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
24408 && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
24409 gcc_cv_as_ld_jalr_reloc=yes
24415 if test $gcc_cv_as_ld_jalr_reloc = yes; then
24416 if test x$target_cpu_default = x; then
24417 target_cpu_default=MASK_RELAX_PIC_CALLS
24419 target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
24422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
24423 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
24425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
24426 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
24427 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
24428 $as_echo_n "(cached) " >&6
24430 gcc_cv_ld_mips_personality_relaxation=no
24431 if test $in_tree_ld = yes ; then
24432 if test "$gcc_cv_gld_major_version" -eq 2 \
24433 -a "$gcc_cv_gld_minor_version" -ge 21 \
24434 -o "$gcc_cv_gld_major_version" -gt 2; then
24435 gcc_cv_ld_mips_personality_relaxation=yes
24437 elif test x$gcc_cv_as != x \
24438 -a x$gcc_cv_ld != x \
24439 -a x$gcc_cv_readelf != x ; then
24440 cat > conftest.s <<EOF
24442 .cfi_personality 0x80,indirect_ptr
24449 .section .data,"aw",@progbits
24453 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
24454 && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
24455 if $gcc_cv_readelf -d conftest 2>&1 \
24456 | grep TEXTREL > /dev/null 2>&1; then
24458 elif $gcc_cv_readelf --relocs conftest 2>&1 \
24459 | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
24462 gcc_cv_ld_mips_personality_relaxation=yes
24466 rm -f conftest.s conftest.o conftest
24468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
24469 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
24470 if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
24472 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
24478 # Mips and HP-UX need the GNU assembler.
24479 # Linux on IA64 might be able to use the Intel assembler.
24482 mips*-*-* | *-*-hpux* )
24483 if test x$gas_flag = xyes \
24484 || test x"$host" != x"$build" \
24485 || test ! -x "$gcc_cv_as" \
24486 || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
24489 echo "*** This configuration requires the GNU assembler" >&2
24495 # ??? Not all targets support dwarf2 debug_line, even within a version
24496 # of gas. Moreover, we need to emit a valid instruction to trigger any
24497 # info to the output file. So, as supported targets are added to gas 2.11,
24498 # add some instruction here to (also) show we expect this might work.
24499 # ??? Once 2.11 is released, probably need to add first known working
24500 # version to the per-target configury.
24502 i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
24503 | x86_64*-*-* | hppa*-*-* | arm*-*-* \
24504 | xstormy16*-*-* | cris-*-* | crisv32-*-* | xtensa*-*-* | bfin-*-* | score*-*-* \
24505 | spu-*-* | fido*-*-* | m32c-*-*)
24508 ia64*-*-* | s390*-*-*)
24515 if test x"$insn" != x; then
24517 .file 1 \"conftest.s\"
24520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
24521 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
24522 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
24523 $as_echo_n "(cached) " >&6
24525 gcc_cv_as_dwarf2_debug_line=no
24526 if test $in_tree_gas = yes; then
24527 if test $in_tree_gas_is_elf = yes \
24528 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24529 then gcc_cv_as_dwarf2_debug_line=yes
24531 elif test x$gcc_cv_as != x; then
24532 echo "$conftest_s" > conftest.s
24533 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24534 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24535 (eval $ac_try) 2>&5
24537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24538 test $ac_status = 0; }; }
24540 if test x$gcc_cv_objdump != x \
24541 && $gcc_cv_objdump -h conftest.o 2> /dev/null \
24542 | grep debug_line > /dev/null 2>&1; then
24543 gcc_cv_as_dwarf2_debug_line=yes
24546 echo "configure: failed program was" >&5
24549 rm -f conftest.o conftest.s
24552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
24553 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
24556 # The .debug_line file table must be in the exact order that
24557 # we specified the files, since these indices are also used
24558 # by DW_AT_decl_file. Approximate this test by testing if
24559 # the assembler bitches if the same index is assigned twice.
24560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
24561 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
24562 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
24563 $as_echo_n "(cached) " >&6
24565 gcc_cv_as_dwarf2_file_buggy=no
24566 if test x$gcc_cv_as != x; then
24567 echo ' .file 1 "foo.s"
24568 .file 1 "bar.s"' > conftest.s
24569 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24570 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24571 (eval $ac_try) 2>&5
24573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24574 test $ac_status = 0; }; }
24576 gcc_cv_as_dwarf2_file_buggy=yes
24578 echo "configure: failed program was" >&5
24581 rm -f conftest.o conftest.s
24584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
24585 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
24588 if test $gcc_cv_as_dwarf2_debug_line = yes \
24589 && test $gcc_cv_as_dwarf2_file_buggy = no; then
24591 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
24595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
24596 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
24597 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
24598 $as_echo_n "(cached) " >&6
24600 gcc_cv_as_gdwarf2_flag=no
24601 if test $in_tree_gas = yes; then
24602 if test $in_tree_gas_is_elf = yes \
24603 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24604 then gcc_cv_as_gdwarf2_flag=yes
24606 elif test x$gcc_cv_as != x; then
24607 echo "$insn" > conftest.s
24608 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
24609 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24610 (eval $ac_try) 2>&5
24612 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24613 test $ac_status = 0; }; }
24615 gcc_cv_as_gdwarf2_flag=yes
24617 echo "configure: failed program was" >&5
24620 rm -f conftest.o conftest.s
24623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
24624 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
24625 if test $gcc_cv_as_gdwarf2_flag = yes; then
24627 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
24631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
24632 $as_echo_n "checking assembler for --gstabs option... " >&6; }
24633 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
24634 $as_echo_n "(cached) " >&6
24636 gcc_cv_as_gstabs_flag=no
24637 if test $in_tree_gas = yes; then
24638 if test $in_tree_gas_is_elf = yes \
24639 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24640 then gcc_cv_as_gstabs_flag=yes
24642 elif test x$gcc_cv_as != x; then
24643 echo "$insn" > conftest.s
24644 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
24645 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24646 (eval $ac_try) 2>&5
24648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24649 test $ac_status = 0; }; }
24651 # The native Solaris 9/Intel assembler doesn't understand --gstabs
24652 # and warns about it, but still exits successfully. So check for
24654 if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
24655 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24656 (eval $ac_try) 2>&5
24658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24659 test $ac_status = 0; }; }
24661 else gcc_cv_as_gstabs_flag=yes
24664 echo "configure: failed program was" >&5
24667 rm -f conftest.o conftest.s
24670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
24671 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
24672 if test $gcc_cv_as_gstabs_flag = yes; then
24674 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
24678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
24679 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
24680 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
24681 $as_echo_n "(cached) " >&6
24683 gcc_cv_as_debug_prefix_map_flag=no
24684 if test $in_tree_gas = yes; then
24685 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24686 then gcc_cv_as_debug_prefix_map_flag=yes
24688 elif test x$gcc_cv_as != x; then
24689 echo "$insn" > conftest.s
24690 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
24691 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24692 (eval $ac_try) 2>&5
24694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24695 test $ac_status = 0; }; }
24697 gcc_cv_as_debug_prefix_map_flag=yes
24699 echo "configure: failed program was" >&5
24702 rm -f conftest.o conftest.s
24705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
24706 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
24707 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
24709 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
24714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
24715 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
24716 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
24717 $as_echo_n "(cached) " >&6
24719 gcc_cv_as_lcomm_with_alignment=no
24720 if test x$gcc_cv_as != x; then
24721 echo '.lcomm bar,4,16' > conftest.s
24722 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24723 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24724 (eval $ac_try) 2>&5
24726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24727 test $ac_status = 0; }; }
24729 gcc_cv_as_lcomm_with_alignment=yes
24731 echo "configure: failed program was" >&5
24734 rm -f conftest.o conftest.s
24737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
24738 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
24739 if test $gcc_cv_as_lcomm_with_alignment = yes; then
24741 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
24745 # Check whether --enable-gnu-unique-object was given.
24746 if test "${enable_gnu_unique_object+set}" = set; then :
24747 enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
24749 *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
24750 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
24753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
24754 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
24755 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
24756 $as_echo_n "(cached) " >&6
24758 gcc_cv_as_gnu_unique_object=no
24759 if test $in_tree_gas = yes; then
24760 if test $in_tree_gas_is_elf = yes \
24761 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
24762 then gcc_cv_as_gnu_unique_object=yes
24764 elif test x$gcc_cv_as != x; then
24765 echo '.type foo, @gnu_unique_object' > conftest.s
24766 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24767 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24768 (eval $ac_try) 2>&5
24770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24771 test $ac_status = 0; }; }
24773 gcc_cv_as_gnu_unique_object=yes
24775 echo "configure: failed program was" >&5
24778 rm -f conftest.o conftest.s
24781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
24782 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
24783 if test $gcc_cv_as_gnu_unique_object = yes; then
24784 # Also check for ld.so support, i.e. glibc 2.11 or higher.
24785 if test x$host = x$build -a x$host = x$target &&
24786 glibcver=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
24787 glibcmajor=`expr "$glibcver" : "\([0-9]*\)"`
24788 glibcminor=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
24789 glibcnum=`expr $glibcmajor \* 1000 + $glibcminor`
24790 if test "$glibcnum" -ge 2011 ; then
24791 enable_gnu_unique_object=yes
24797 if test x$enable_gnu_unique_object = xyes; then
24799 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
24803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
24804 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
24805 if test "${gcc_cv_as_line_zero+set}" = set; then :
24806 $as_echo_n "(cached) " >&6
24808 gcc_cv_as_line_zero=no
24809 if test $in_tree_gas = yes; then
24810 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
24811 then gcc_cv_as_line_zero=yes
24813 elif test "x$gcc_cv_as" != x; then
24814 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
24815 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
24816 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24817 (eval $ac_try) 2>&5
24819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24820 test $ac_status = 0; }; } &&
24821 test "x`cat conftest.out`" = x
24823 gcc_cv_as_line_zero=yes
24825 echo "configure: failed program was" >&5
24827 echo "configure: error output was" >&5
24828 cat conftest.out >&5
24830 rm -f conftest.o conftest.s conftest.out
24833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
24834 $as_echo "$gcc_cv_as_line_zero" >&6; }
24835 if test "x$gcc_cv_as_line_zero" = xyes; then
24837 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
24841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
24842 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
24843 gcc_cv_ld_eh_frame_hdr=no
24844 if test $in_tree_ld = yes ; then
24845 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
24846 && test $in_tree_ld_is_elf = yes; then
24847 gcc_cv_ld_eh_frame_hdr=yes
24849 elif test x$gcc_cv_ld != x; then
24850 # Check if linker supports --eh-frame-hdr option
24851 if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
24852 gcc_cv_ld_eh_frame_hdr=yes
24856 if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
24858 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
24861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
24862 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
24864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
24865 $as_echo_n "checking linker position independent executable support... " >&6; }
24867 if test $in_tree_ld = yes ; then
24868 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
24869 && test $in_tree_ld_is_elf = yes; then
24872 elif test x$gcc_cv_ld != x; then
24873 # Check if linker supports -pie option
24874 if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
24878 if test x"$gcc_cv_ld_pie" = xyes; then
24880 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
24883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
24884 $as_echo "$gcc_cv_ld_pie" >&6; }
24886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
24887 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
24888 gcc_cv_ld_eh_gc_sections=no
24889 if test $in_tree_ld = yes ; then
24890 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
24891 && test $in_tree_ld_is_elf = yes; then
24892 gcc_cv_ld_eh_gc_sections=yes
24894 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
24895 cat > conftest.s <<EOF
24898 .type _start, @function
24901 .size _start, .-_start
24902 .section .text.foo,"ax",@progbits
24903 .type foo, @function
24907 .section .gcc_except_table.foo,"a",@progbits
24910 .section .eh_frame,"a",@progbits
24913 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
24914 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
24915 | grep "gc-sections option ignored" > /dev/null; then
24916 gcc_cv_ld_eh_gc_sections=no
24917 elif $gcc_cv_objdump -h conftest 2> /dev/null \
24918 | grep gcc_except_table > /dev/null; then
24919 gcc_cv_ld_eh_gc_sections=yes
24920 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
24921 if test x$gcc_cv_as_comdat_group != xyes; then
24922 gcc_cv_ld_eh_gc_sections=no
24923 cat > conftest.s <<EOF
24926 .type _start, @function
24929 .size _start, .-_start
24930 .section .gnu.linkonce.t.foo,"ax",@progbits
24931 .type foo, @function
24935 .section .gcc_except_table.foo,"a",@progbits
24938 .section .eh_frame,"a",@progbits
24941 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
24942 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
24943 | grep "gc-sections option ignored" > /dev/null; then
24944 gcc_cv_ld_eh_gc_sections=no
24945 elif $gcc_cv_objdump -h conftest 2> /dev/null \
24946 | grep gcc_except_table > /dev/null; then
24947 gcc_cv_ld_eh_gc_sections=yes
24953 rm -f conftest.s conftest.o conftest
24957 # ??? This apparently exposes a binutils bug with PC-relative relocations.
24958 gcc_cv_ld_eh_gc_sections=no
24961 if test x$gcc_cv_ld_eh_gc_sections = xyes; then
24963 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
24966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
24967 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
24973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
24974 $as_echo_n "checking linker --as-needed support... " >&6; }
24975 if test "${gcc_cv_ld_as_needed+set}" = set; then :
24976 $as_echo_n "(cached) " >&6
24978 gcc_cv_ld_as_needed=no
24979 if test $in_tree_ld = yes ; then
24980 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
24981 && test $in_tree_ld_is_elf = yes; then
24982 gcc_cv_ld_as_needed=yes
24984 elif test x$gcc_cv_ld != x; then
24985 # Check if linker supports --as-needed and --no-as-needed options
24986 if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
24987 gcc_cv_ld_as_needed=yes
24992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
24993 $as_echo "$gcc_cv_ld_as_needed" >&6; }
24994 if test x"$gcc_cv_ld_as_needed" = xyes; then
24996 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
25000 case "$target:$tm_file" in
25001 powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
25002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
25003 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
25004 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
25005 $as_echo_n "(cached) " >&6
25007 gcc_cv_ld_no_dot_syms=no
25008 if test $in_tree_ld = yes ; then
25009 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
25010 gcc_cv_ld_no_dot_syms=yes
25012 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25013 cat > conftest1.s <<EOF
25017 cat > conftest2.s <<EOF
25018 .section ".opd","aw"
25021 .type foo,@function
25023 .quad .LEfoo,.TOC.@tocbase,0
25029 if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
25030 && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
25031 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
25032 gcc_cv_ld_no_dot_syms=yes
25034 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
25038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
25039 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
25040 if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
25042 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
25046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
25047 $as_echo_n "checking linker large toc support... " >&6; }
25048 if test "${gcc_cv_ld_large_toc+set}" = set; then :
25049 $as_echo_n "(cached) " >&6
25051 gcc_cv_ld_large_toc=no
25052 if test $in_tree_ld = yes ; then
25053 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
25054 gcc_cv_ld_large_toc=yes
25056 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25057 cat > conftest.s <<EOF
25058 .section ".tbss","awT",@nobits
25064 addis 9,13,ie0@got@tprel@ha
25065 ld 9,ie0@got@tprel@l(9)
25067 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
25068 && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
25069 gcc_cv_ld_large_toc=yes
25071 rm -f conftest conftest.o conftest.s
25075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
25076 $as_echo "$gcc_cv_ld_large_toc" >&6; }
25077 if test x"$gcc_cv_ld_large_toc" = xyes; then
25079 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
25085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
25086 $as_echo_n "checking linker --build-id support... " >&6; }
25087 if test "${gcc_cv_ld_buildid+set}" = set; then :
25088 $as_echo_n "(cached) " >&6
25090 gcc_cv_ld_buildid=no
25091 if test $in_tree_ld = yes ; then
25092 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25093 "$gcc_cv_gld_minor_version" -ge 18 -o \
25094 "$gcc_cv_gld_major_version" -gt 2 \
25095 && test $in_tree_ld_is_elf = yes; then
25096 gcc_cv_ld_buildid=yes
25098 elif test x$gcc_cv_ld != x; then
25099 if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
25100 gcc_cv_ld_buildid=yes
25104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
25105 $as_echo "$gcc_cv_ld_buildid" >&6; }
25106 if test x"$gcc_cv_ld_buildid" = xyes; then
25108 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
25112 # Check whether --enable-linker-build-id was given.
25113 if test "${enable_linker_build_id+set}" = set; then :
25114 enableval=$enable_linker_build_id;
25116 enable_linker_build_id=no
25120 if test x"$enable_linker_build_id" = xyes; then
25121 if test x"$gcc_cv_ld_buildid" = xyes; then
25123 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
25126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
25127 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
25131 # In binutils 2.21, GNU ld gained support for new emulations fully
25132 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
25133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
25134 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
25135 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
25136 $as_echo_n "(cached) " >&6
25138 gcc_cv_ld_sol2_emulation=no
25139 if test $in_tree_ld = yes ; then
25140 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25141 "$gcc_cv_gld_minor_version" -ge 21 -o \
25142 "$gcc_cv_gld_major_version" -gt 2 \
25143 && test $in_tree_ld_is_elf = yes; then
25144 gcc_cv_ld_sol2_emulation=yes
25146 elif test x$gcc_cv_ld != x; then
25147 if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
25148 grep _sol2 > /dev/null; then
25149 gcc_cv_ld_sol2_emulation=yes
25153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
25154 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
25155 if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
25157 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
25161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
25162 $as_echo_n "checking linker --sysroot support... " >&6; }
25163 if test "${gcc_cv_ld_sysroot+set}" = set; then :
25164 $as_echo_n "(cached) " >&6
25166 gcc_cv_ld_sysroot=no
25167 if test $in_tree_ld = yes ; then
25168 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
25169 gcc_cv_ld_sysroot=yes
25171 elif test x$gcc_cv_ld != x; then
25172 if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
25173 gcc_cv_ld_sysroot=yes
25177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
25178 $as_echo "$gcc_cv_ld_sysroot" >&6; }
25179 if test x"$gcc_cv_ld_sysroot" = xyes; then
25181 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
25185 if test x$with_sysroot = x && test x$host = x$target \
25186 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
25187 && test "$prefix" != "NONE"; then
25189 cat >>confdefs.h <<_ACEOF
25190 #define PREFIX_INCLUDE_DIR "$prefix/include"
25195 # Test for stack protector support in target C library.
25196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
25197 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
25198 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
25199 $as_echo_n "(cached) " >&6
25201 gcc_cv_libc_provides_ssp=no
25203 *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
25204 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
25205 if test "x$with_headers" != x; then
25206 glibc_header_dir=$with_headers
25207 elif test "x$with_sysroot" = x; then
25208 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
25209 elif test "x$with_build_sysroot" != "x"; then
25210 glibc_header_dir="${with_build_sysroot}/usr/include"
25211 elif test "x$with_sysroot" = xyes; then
25212 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25214 glibc_header_dir="${with_sysroot}/usr/include"
25217 glibc_header_dir=/usr/include
25219 # glibc 2.4 and later provides __stack_chk_fail and
25220 # either __stack_chk_guard, or TLS access to stack guard canary.
25221 if test -f $glibc_header_dir/features.h \
25222 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
25223 $glibc_header_dir/features.h > /dev/null; then
25224 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
25225 $glibc_header_dir/features.h > /dev/null; then
25226 gcc_cv_libc_provides_ssp=yes
25227 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
25228 $glibc_header_dir/features.h > /dev/null \
25229 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
25230 $glibc_header_dir/features.h > /dev/null; then
25231 gcc_cv_libc_provides_ssp=yes
25232 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
25233 $glibc_header_dir/features.h > /dev/null && \
25234 test -f $glibc_header_dir/bits/uClibc_config.h && \
25235 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
25236 $glibc_header_dir/bits/uClibc_config.h > /dev/null; then
25237 gcc_cv_libc_provides_ssp=yes
25242 # Avoid complicated tests (see
25243 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
25244 # simply assert that glibc does provide this, which is true for all
25245 # realistically usable GNU/Hurd configurations.
25246 gcc_cv_libc_provides_ssp=yes;;
25247 *-*-darwin* | *-*-freebsd*)
25248 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
25249 if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
25250 gcc_cv_libc_provides_ssp=yes
25252 echo "no __stack_chk_fail on this target"
25256 *) gcc_cv_libc_provides_ssp=no ;;
25259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
25260 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
25262 if test x$gcc_cv_libc_provides_ssp = xyes; then
25264 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
25268 # Check if TFmode long double should be used by default or not.
25269 # Some glibc targets used DFmode long double, but with glibc 2.4
25270 # and later they can use TFmode.
25272 powerpc*-*-linux* | \
25273 powerpc*-*-gnu* | \
25274 sparc*-*-linux* | \
25278 # Check whether --with-long-double-128 was given.
25279 if test "${with_long_double_128+set}" = set; then :
25280 withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
25282 gcc_cv_target_ldbl128=no
25283 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
25284 if test "x$with_sysroot" = x; then
25285 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
25286 elif test "x$with_build_sysroot" != "x"; then
25287 glibc_header_dir="${with_build_sysroot}/usr/include"
25288 elif test "x$with_sysroot" = xyes; then
25289 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25291 glibc_header_dir="${with_sysroot}/usr/include"
25294 glibc_header_dir=/usr/include
25296 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
25297 $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \
25298 && gcc_cv_target_ldbl128=yes
25304 if test x$gcc_cv_target_ldbl128 = xyes; then
25306 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
25310 # Find out what GC implementation we want, or may, use.
25312 # Check whether --with-gc was given.
25313 if test "${with_gc+set}" = set; then :
25314 withval=$with_gc; case "$withval" in
25321 $as_echo "#define GGC_ZONE 1" >>confdefs.h
25325 as_fn_error "$withval is an invalid option to --with-gc" "$LINENO" 5
25333 echo "Using $GGC for garbage collection."
25335 # Libraries to use on the host. This will normally be set by the top
25336 # level Makefile. Here we simply capture the value for our Makefile.
25337 if test -z "${HOST_LIBS+set}"; then
25342 # Use the system's zlib library.
25344 zlibinc="-I\$(srcdir)/../zlib"
25346 # Check whether --with-system-zlib was given.
25347 if test "${with_system_zlib+set}" = set; then :
25348 withval=$with_system_zlib; zlibdir=
25357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
25358 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
25359 # Check whether --enable-maintainer-mode was given.
25360 if test "${enable_maintainer_mode+set}" = set; then :
25361 enableval=$enable_maintainer_mode; maintainer_mode=$enableval
25367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
25368 $as_echo "$maintainer_mode" >&6; }
25370 if test "$maintainer_mode" = "yes"; then
25380 # Make empty files to contain the specs and options for each language.
25381 # Then add #include lines to for a compiler that has specs and/or options.
25387 # These (without "all_") are set in each config-lang.in.
25388 # `language' must be a single word so is spelled singularly.
25391 all_outputs='Makefile gccbug'
25392 # List of language makefile fragments.
25393 all_lang_makefrags=
25394 # Additional files for gengtype
25395 all_gtfiles="$target_gtfiles"
25397 # These are the languages that are set in --enable-languages,
25398 # and are available in the GCC tree.
25399 all_selected_languages=
25401 # Add the language fragments.
25402 # Languages are added via two mechanisms. Some information must be
25403 # recorded in makefile variables, these are defined in config-lang.in.
25404 # We accumulate them and plug them into the main Makefile.
25405 # The other mechanism is a set of hooks for each of the main targets
25406 # like `clean', `install', etc.
25408 language_hooks="Make-hooks"
25410 for lang in ${srcdir}/*/config-lang.in
25412 test "$lang" = "${srcdir}/*/config-lang.in" && continue
25414 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
25415 if test "x$lang_alias" = x
25417 echo "$lang doesn't set \$language." 1>&2
25420 subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
25421 subdirs="$subdirs $subdir"
25423 # $gcc_subdir is where the gcc integration files are to be found
25424 # for a language, both for internal compiler purposes (compiler
25425 # sources implementing front-end to GCC tree converters), and for
25426 # build infrastructure purposes (Make-lang.in, etc.)
25428 # This will be <subdir> (relative to $srcdir) if a line like
25429 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
25430 # is found in <langdir>/config-lang.in, and will remain <langdir>
25433 # Except for the language alias (fetched above), the regular
25434 # "config-lang.in" contents are always retrieved from $gcc_subdir,
25435 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
25436 # only this and the language alias.
25438 gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
25439 if [ "$gcc_subdir" = "" ]; then
25440 gcc_subdir="$subdir"
25443 case ",$enable_languages," in
25445 all_selected_languages="$all_selected_languages $lang_alias"
25446 if test -f $srcdir/$gcc_subdir/lang-specs.h; then
25447 lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
25458 . ${srcdir}/$gcc_subdir/config-lang.in
25459 if test "x$language" = x
25461 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
25466 case ",$enable_languages," in
25467 *,$lang_alias,*) ;;
25469 for i in $subdir_requires; do
25470 test -f "${srcdir}/$i/config-lang.in" && continue
25478 all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
25479 if test -f $srcdir/$gcc_subdir/lang.opt; then
25480 lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
25482 if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
25483 lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
25485 all_languages="$all_languages $language"
25486 all_compilers="$all_compilers $compilers"
25487 all_outputs="$all_outputs $outputs"
25488 all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
25489 case ",$enable_languages," in
25492 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
25496 # LTO needs to speak the platform's object file format, and has a
25497 # number of implementations of the required binary file access APIs.
25498 # ELF is the most common, and default. We only link libelf if ELF
25499 # is indeed the selected format.
25500 LTO_BINARY_READER=${lto_binary_reader}
25501 LTO_USE_LIBELF=-lelf
25502 if test "x$lto_binary_reader" != "xlto-elf" ; then
25512 # Pick up gtfiles for c
25514 . ${srcdir}/c-config-lang.in
25515 all_gtfiles="$all_gtfiles [c] $gtfiles"
25518 for language in $all_selected_languages
25520 check_languages="$check_languages check-$language"
25523 # We link each language in with a set of hooks, reached indirectly via
25524 # lang.${target}. Only do so for selected languages.
25528 target_list="all.cross start.encap rest.encap tags \
25529 install-common install-man install-info install-pdf install-html dvi \
25530 pdf html uninstall info man srcextra srcman srcinfo \
25531 mostlyclean clean distclean maintainer-clean install-plugin"
25533 for t in $target_list
25536 for lang in $all_selected_languages
25540 echo "lang.$t: $x" >> Make-hooks
25549 echo "dir ." > .gdbinit
25550 echo "dir ${srcdir}" >> .gdbinit
25551 if test x$gdb_needs_out_file_path = xyes
25553 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
25555 if test "x$subdirs" != x; then
25558 echo "dir ${srcdir}/$s" >> .gdbinit
25561 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
25563 gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
25567 # Find a directory in which to install a shared libgcc.
25569 # Check whether --enable-version-specific-runtime-libs was given.
25570 if test "${enable_version_specific_runtime_libs+set}" = set; then :
25571 enableval=$enable_version_specific_runtime_libs;
25576 # Check whether --with-slibdir was given.
25577 if test "${with_slibdir+set}" = set; then :
25578 withval=$with_slibdir; slibdir="$with_slibdir"
25580 if test "${enable_version_specific_runtime_libs+set}" = set; then
25581 slibdir='$(libsubdir)'
25582 elif test "$host" != "$target"; then
25583 slibdir='$(build_tooldir)/lib'
25585 slibdir='$(libdir)'
25591 # Substitute configuration variables
25655 if test x${build} = x${host} ; then
25656 if test x${host} = x${target} ; then
25657 echo "Links are now set up to build a native compiler for ${target}." 1>&2
25659 echo "Links are now set up to build a cross-compiler" 1>&2
25660 echo " from ${host} to ${target}." 1>&2
25663 if test x${host} = x${target} ; then
25664 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
25665 echo " for ${target}." 1>&2
25667 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
25668 echo " from ${host} to ${target}." 1>&2
25680 if test "x${CLOOGLIBS}" != "x" ; then
25682 $as_echo "#define HAVE_cloog 1" >>confdefs.h
25688 if test "x${LIBELFLIBS}" != "x" ; then
25690 $as_echo "#define HAVE_libelf 1" >>confdefs.h
25694 # Check for plugin support
25695 # Check whether --enable-plugin was given.
25696 if test "${enable_plugin+set}" = set; then :
25697 enableval=$enable_plugin; enable_plugin=$enableval
25699 enable_plugin=yes; default_plugin=yes
25707 if test x$build = x$host; then
25708 export_sym_check="nm${exeext} -g"
25709 elif test x$host = x$target; then
25710 export_sym_check="$gcc_cv_nm -g"
25716 if test x$build = x$host; then
25717 export_sym_check="objdump${exeext} -T"
25718 elif test x$host = x$target; then
25719 export_sym_check="$gcc_cv_objdump -T"
25726 if test x"$enable_plugin" = x"yes"; then
25728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
25729 $as_echo_n "checking for exported symbols... " >&6; }
25730 if test "x$export_sym_check" != x; then
25731 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
25732 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest > /dev/null 2>&1
25733 if $export_sym_check conftest | grep foobar > /dev/null; then
25734 : # No need to use a flag
25735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25736 $as_echo "yes" >&6; }
25738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25739 $as_echo "yes" >&6; }
25740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
25741 $as_echo_n "checking for -rdynamic... " >&6; }
25742 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
25743 if $export_sym_check conftest | grep foobar > /dev/null; then
25744 plugin_rdynamic=yes
25745 pluginlibs="-rdynamic"
25750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
25751 $as_echo "$plugin_rdynamic" >&6; }
25754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
25755 $as_echo "unable to check" >&6; }
25760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
25761 $as_echo_n "checking for library containing dlopen... " >&6; }
25762 if test "${ac_cv_search_dlopen+set}" = set; then :
25763 $as_echo_n "(cached) " >&6
25765 ac_func_search_save_LIBS=$LIBS
25766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25767 /* end confdefs.h. */
25769 /* Override any GCC internal prototype to avoid an error.
25770 Use char because int might match the return type of a GCC
25771 builtin and then its argument prototype would still apply. */
25784 for ac_lib in '' dl; do
25785 if test -z "$ac_lib"; then
25786 ac_res="none required"
25789 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
25791 if ac_fn_c_try_link "$LINENO"; then :
25792 ac_cv_search_dlopen=$ac_res
25794 rm -f core conftest.err conftest.$ac_objext \
25796 if test "${ac_cv_search_dlopen+set}" = set; then :
25800 if test "${ac_cv_search_dlopen+set}" = set; then :
25803 ac_cv_search_dlopen=no
25805 rm conftest.$ac_ext
25806 LIBS=$ac_func_search_save_LIBS
25808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
25809 $as_echo "$ac_cv_search_dlopen" >&6; }
25810 ac_res=$ac_cv_search_dlopen
25811 if test "$ac_res" != no; then :
25812 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
25816 if test x"$ac_cv_search_dlopen" = x"-ldl"; then
25817 pluginlibs="$pluginlibs -ldl"
25821 # Check that we can build shared objects with -fPIC -shared
25822 saved_LDFLAGS="$LDFLAGS"
25825 LDFLAGS="$LDFLAGS -fPIC -shared -undefined dynamic_lookup"
25828 LDFLAGS="$LDFLAGS -fPIC -shared"
25831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
25832 $as_echo_n "checking for -fPIC -shared... " >&6; }
25833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25834 /* end confdefs.h. */
25844 if ac_fn_c_try_link "$LINENO"; then :
25845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25846 $as_echo "yes" >&6; }; have_pic_shared=yes
25848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25849 $as_echo "no" >&6; }; have_pic_shared=no
25851 rm -f core conftest.err conftest.$ac_objext \
25852 conftest$ac_exeext conftest.$ac_ext
25853 if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
25857 LDFLAGS="$saved_LDFLAGS"
25859 # If plugin support had been requested but not available, fail.
25860 if test x"$enable_plugin" = x"no" ; then
25861 if test x"$default_plugin" != x"yes"; then
25863 Building GCC with plugin support requires a host that supports
25864 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
25871 if test x"$enable_plugin" = x"yes"; then
25873 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
25877 # Configure the subdirectories
25878 # AC_CONFIG_SUBDIRS($subdirs)
25880 # Create the Makefile
25881 # and configure language subdirectories
25882 ac_config_files="$ac_config_files $all_outputs"
25885 ac_config_commands="$ac_config_commands default"
25887 cat >confcache <<\_ACEOF
25888 # This file is a shell script that caches the results of configure
25889 # tests run on this system so they can be shared between configure
25890 # scripts and configure runs, see configure's option --config-cache.
25891 # It is not useful on other systems. If it contains results you don't
25892 # want to keep, you may remove or edit it.
25894 # config.status only pays attention to the cache file if you give it
25895 # the --recheck option to rerun configure.
25897 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25898 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25899 # following values.
25903 # The following way of writing the cache mishandles newlines in values,
25904 # but we know of no workaround that is simple, portable, and efficient.
25905 # So, we kill variables containing newlines.
25906 # Ultrix sh set writes to stderr and can't be redirected directly,
25907 # and sets the high bit in the cache file unless we assign to the vars.
25909 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25910 eval ac_val=\$$ac_var
25914 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25915 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25918 _ | IFS | as_nl) ;; #(
25919 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25920 *) { eval $ac_var=; unset $ac_var;} ;;
25926 case $as_nl`(ac_space=' '; set) 2>&1` in #(
25927 *${as_nl}ac_space=\ *)
25928 # `set' does not quote correctly, so add quotes: double-quote
25929 # substitution turns \\\\ into \\, and sed turns \\ into \.
25932 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25935 # `set' quotes correctly as required by POSIX, so do not add quotes.
25936 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25945 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25947 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25949 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25950 if test -w "$cache_file"; then
25951 test "x$cache_file" != "x/dev/null" &&
25952 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25953 $as_echo "$as_me: updating cache $cache_file" >&6;}
25954 cat confcache >$cache_file
25956 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25957 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25962 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25963 # Let make expand exec_prefix.
25964 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25966 DEFS=-DHAVE_CONFIG_H
25970 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25971 # 1. Remove the extension, and $U if already installed.
25972 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25973 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25974 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
25975 # will be set to the directory where LIBOBJS objects are built.
25976 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25977 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
25979 LIBOBJS=$ac_libobjs
25981 LTLIBOBJS=$ac_ltlibobjs
25986 : ${CONFIG_STATUS=./config.status}
25988 ac_clean_files_save=$ac_clean_files
25989 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25990 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25991 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25993 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25995 # Generated by $as_me.
25996 # Run this file to recreate the current configuration.
25997 # Compiler output produced by configure, useful for debugging
25998 # configure, is in config.log if it exists.
26001 ac_cs_recheck=false
26004 SHELL=\${CONFIG_SHELL-$SHELL}
26007 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26008 ## -------------------- ##
26009 ## M4sh Initialization. ##
26010 ## -------------------- ##
26012 # Be more Bourne compatible
26013 DUALCASE=1; export DUALCASE # for MKS sh
26014 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26017 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26018 # is contrary to our usage. Disable this feature.
26019 alias -g '${1+"$@"}'='"$@"'
26020 setopt NO_GLOB_SUBST
26022 case `(set -o) 2>/dev/null` in #(
26034 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26035 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26036 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26037 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26038 # Prefer a ksh shell builtin over an external printf program on Solaris,
26039 # but without wasting forks for bash or zsh.
26040 if test -z "$BASH_VERSION$ZSH_VERSION" \
26041 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26042 as_echo='print -r --'
26043 as_echo_n='print -rn --'
26044 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26045 as_echo='printf %s\n'
26046 as_echo_n='printf %s'
26048 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26049 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26050 as_echo_n='/usr/ucb/echo -n'
26052 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26053 as_echo_n_body='eval
26057 expr "X$arg" : "X\\(.*\\)$as_nl";
26058 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26060 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26062 export as_echo_n_body
26063 as_echo_n='sh -c $as_echo_n_body as_echo'
26065 export as_echo_body
26066 as_echo='sh -c $as_echo_body as_echo'
26069 # The user is always right.
26070 if test "${PATH_SEPARATOR+set}" != set; then
26072 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26073 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26080 # We need space, tab and new line, in precisely that order. Quoting is
26081 # there to prevent editors from complaining about space-tab.
26082 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26083 # splitting by setting IFS to empty value.)
26086 # Find who we are. Look in the path if we contain no directory separator.
26088 *[\\/]* ) as_myself=$0 ;;
26089 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26090 for as_dir in $PATH
26093 test -z "$as_dir" && as_dir=.
26094 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26100 # We did not find ourselves, most probably we were run as `sh COMMAND'
26101 # in which case we are not to be found in the path.
26102 if test "x$as_myself" = x; then
26105 if test ! -f "$as_myself"; then
26106 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26110 # Unset variables that we do not need and which cause bugs (e.g. in
26111 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26112 # suppresses any "Segmentation fault" message there. '((' could
26113 # trigger a bug in pdksh 5.2.14.
26114 for as_var in BASH_ENV ENV MAIL MAILPATH
26115 do eval test x\${$as_var+set} = xset \
26116 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26129 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26132 # as_fn_error ERROR [LINENO LOG_FD]
26133 # ---------------------------------
26134 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26135 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26136 # script with status $?, using 1 if that was 0.
26139 as_status=$?; test $as_status -eq 0 && as_status=1
26141 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26142 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26144 $as_echo "$as_me: error: $1" >&2
26145 as_fn_exit $as_status
26149 # as_fn_set_status STATUS
26150 # -----------------------
26151 # Set $? to STATUS, without forking.
26152 as_fn_set_status ()
26155 } # as_fn_set_status
26157 # as_fn_exit STATUS
26158 # -----------------
26159 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26163 as_fn_set_status $1
26169 # Portably unset VAR.
26172 { eval $1=; unset $1;}
26174 as_unset=as_fn_unset
26175 # as_fn_append VAR VALUE
26176 # ----------------------
26177 # Append the text in VALUE to the end of the definition contained in VAR. Take
26178 # advantage of any shell optimizations that allow amortized linear growth over
26179 # repeated appends, instead of the typical quadratic growth present in naive
26181 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26182 eval 'as_fn_append ()
26193 # as_fn_arith ARG...
26194 # ------------------
26195 # Perform arithmetic evaluation on the ARGs, and store the result in the
26196 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26197 # must be portable across $(()) and expr.
26198 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26199 eval 'as_fn_arith ()
26206 as_val=`expr "$@" || test $? -eq 1`
26211 if expr a : '\(a\)' >/dev/null 2>&1 &&
26212 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26218 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26219 as_basename=basename
26224 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26230 as_me=`$as_basename -- "$0" ||
26231 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26232 X"$0" : 'X\(//\)$' \| \
26233 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26235 sed '/^.*\/\([^/][^/]*\)\/*$/{
26249 # Avoid depending upon Character Ranges.
26250 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26251 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26252 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26253 as_cr_digits='0123456789'
26254 as_cr_alnum=$as_cr_Letters$as_cr_digits
26256 ECHO_C= ECHO_N= ECHO_T=
26257 case `echo -n x` in #(((((
26259 case `echo 'xy\c'` in
26260 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
26262 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
26269 rm -f conf$$ conf$$.exe conf$$.file
26270 if test -d conf$$.dir; then
26271 rm -f conf$$.dir/conf$$.file
26274 mkdir conf$$.dir 2>/dev/null
26276 if (echo >conf$$.file) 2>/dev/null; then
26277 if ln -s conf$$.file conf$$ 2>/dev/null; then
26279 # ... but there are two gotchas:
26280 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26281 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26282 # In both cases, we have to default to `cp -p'.
26283 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26285 elif ln conf$$.file conf$$ 2>/dev/null; then
26293 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26294 rmdir conf$$.dir 2>/dev/null
26299 # Create "$as_dir" as a directory, including parents if necessary.
26304 -*) as_dir=./$as_dir;;
26306 test -d "$as_dir" || eval $as_mkdir_p || {
26310 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26311 *) as_qdir=$as_dir;;
26313 as_dirs="'$as_qdir' $as_dirs"
26314 as_dir=`$as_dirname -- "$as_dir" ||
26315 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26316 X"$as_dir" : 'X\(//\)[^/]' \| \
26317 X"$as_dir" : 'X\(//\)$' \| \
26318 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26319 $as_echo X"$as_dir" |
26320 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26324 /^X\(\/\/\)[^/].*/{
26337 test -d "$as_dir" && break
26339 test -z "$as_dirs" || eval "mkdir $as_dirs"
26340 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26344 if mkdir -p . 2>/dev/null; then
26345 as_mkdir_p='mkdir -p "$as_dir"'
26347 test -d ./-p && rmdir ./-p
26351 if test -x / >/dev/null 2>&1; then
26352 as_test_x='test -x'
26354 if ls -dL / >/dev/null 2>&1; then
26361 if test -d "$1"; then
26367 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26368 ???[sx]*):;;*)false;;esac;fi
26372 as_executable_p=$as_test_x
26374 # Sed expression to map a string onto a valid CPP name.
26375 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26377 # Sed expression to map a string onto a valid variable name.
26378 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26382 ## ----------------------------------- ##
26383 ## Main body of $CONFIG_STATUS script. ##
26384 ## ----------------------------------- ##
26386 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26389 # Save the log message, to keep $0 and so on meaningful, and to
26390 # report actual input values of CONFIG_FILES etc. instead of their
26391 # values after options handling.
26393 This file was extended by $as_me, which was
26394 generated by GNU Autoconf 2.64. Invocation command line was
26396 CONFIG_FILES = $CONFIG_FILES
26397 CONFIG_HEADERS = $CONFIG_HEADERS
26398 CONFIG_LINKS = $CONFIG_LINKS
26399 CONFIG_COMMANDS = $CONFIG_COMMANDS
26402 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26407 case $ac_config_files in *"
26408 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26411 case $ac_config_headers in *"
26412 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26417 # Files that config.status was made for.
26418 config_files="$ac_config_files"
26419 config_headers="$ac_config_headers"
26420 config_commands="$ac_config_commands"
26424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26426 \`$as_me' instantiates files and other configuration actions
26427 from templates according to the current configuration. Unless the files
26428 and actions are specified as TAGs, all are instantiated by default.
26430 Usage: $0 [OPTION]... [TAG]...
26432 -h, --help print this help, then exit
26433 -V, --version print version number and configuration settings, then exit
26434 -q, --quiet, --silent
26435 do not print progress messages
26436 -d, --debug don't remove temporary files
26437 --recheck update $as_me by reconfiguring in the same conditions
26438 --file=FILE[:TEMPLATE]
26439 instantiate the configuration file FILE
26440 --header=FILE[:TEMPLATE]
26441 instantiate the configuration header FILE
26443 Configuration files:
26446 Configuration headers:
26449 Configuration commands:
26452 Report bugs to the package provider."
26455 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26458 configured by $0, generated by GNU Autoconf 2.64,
26459 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26461 Copyright (C) 2009 Free Software Foundation, Inc.
26462 This config.status script is free software; the Free Software Foundation
26463 gives unlimited permission to copy, distribute and modify it."
26468 test -n "\$AWK" || AWK=awk
26471 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26472 # The default lists apply if the user does not specify any file.
26478 ac_option=`expr "X$1" : 'X\([^=]*\)='`
26479 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26490 # Handling of the options.
26491 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
26493 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
26494 $as_echo "$ac_cs_version"; exit ;;
26495 --debug | --debu | --deb | --de | --d | -d )
26497 --file | --fil | --fi | --f )
26500 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26502 as_fn_append CONFIG_FILES " '$ac_optarg'"
26503 ac_need_defaults=false;;
26504 --header | --heade | --head | --hea )
26507 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26509 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
26510 ac_need_defaults=false;;
26512 # Conflict between --help and --header
26513 as_fn_error "ambiguous option: \`$1'
26514 Try \`$0 --help' for more information.";;
26515 --help | --hel | -h )
26516 $as_echo "$ac_cs_usage"; exit ;;
26517 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
26518 | -silent | --silent | --silen | --sile | --sil | --si | --s)
26521 # This is an error.
26522 -*) as_fn_error "unrecognized option: \`$1'
26523 Try \`$0 --help' for more information." ;;
26525 *) as_fn_append ac_config_targets " $1"
26526 ac_need_defaults=false ;;
26532 ac_configure_extra_args=
26534 if $ac_cs_silent; then
26536 ac_configure_extra_args="$ac_configure_extra_args --silent"
26540 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26541 if \$ac_cs_recheck; then
26542 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26544 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26545 CONFIG_SHELL='$SHELL'
26546 export CONFIG_SHELL
26551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26555 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26556 ## Running $as_me. ##
26562 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26570 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26572 # Handling of arguments.
26573 for ac_config_target in $ac_config_targets
26575 case $ac_config_target in
26576 "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
26577 "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
26578 "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
26579 "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
26580 "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
26581 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
26583 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26588 # If the user did not use the arguments to specify the items to instantiate,
26589 # then the envvar interface is used. Set only those that are not.
26590 # We use the long form for the default assignment because of an extremely
26591 # bizarre bug on SunOS 4.1.3.
26592 if $ac_need_defaults; then
26593 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26594 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26595 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26598 # Have a temporary directory for convenience. Make it in the build tree
26599 # simply because there is no reason against having it here, and in addition,
26600 # creating and moving files from /tmp can sometimes cause problems.
26601 # Hook for its removal unless debugging.
26602 # Note that there is a small window in which the directory will not be cleaned:
26603 # after its creation but before its name has been assigned to `$tmp'.
26607 trap 'exit_status=$?
26608 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26610 trap 'as_fn_exit 1' 1 2 13 15
26612 # Create a (secure) tmp directory for tmp files.
26615 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26616 test -n "$tmp" && test -d "$tmp"
26619 tmp=./conf$$-$RANDOM
26620 (umask 077 && mkdir "$tmp")
26621 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
26623 # Set up the scripts for CONFIG_FILES section.
26624 # No need to generate them if there are no CONFIG_FILES.
26625 # This happens for instance with `./config.status config.h'.
26626 if test -n "$CONFIG_FILES"; then
26628 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
26629 ac_cs_awk_getline=:
26630 ac_cs_awk_pipe_init=
26631 ac_cs_awk_read_file='
26632 while ((getline aline < (F[key])) > 0)
26635 ac_cs_awk_pipe_fini=
26637 ac_cs_awk_getline=false
26638 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
26639 ac_cs_awk_read_file='
26641 print "cat " F[key] " &&"
26642 '$ac_cs_awk_pipe_init
26643 # The final `:' finishes the AND list.
26644 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
26646 ac_cr=`echo X | tr X '\015'`
26647 # On cygwin, bash can eat \r inside `` if the user requested igncr.
26648 # But we know of no other shell where ac_cr would be empty at this
26649 # point, so we can use a bashism as a fallback.
26650 if test "x$ac_cr" = x; then
26651 eval ac_cr=\$\'\\r\'
26653 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26654 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26657 ac_cs_awk_cr=$ac_cr
26660 echo 'BEGIN {' >"$tmp/subs1.awk" &&
26663 # Create commands to substitute file output variables.
26665 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
26666 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
26667 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
26670 } >conf$$files.sh &&
26671 . ./conf$$files.sh ||
26672 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26673 rm -f conf$$files.sh
26676 echo "cat >conf$$subs.awk <<_ACEOF" &&
26677 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26679 } >conf$$subs.sh ||
26680 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26681 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
26683 for ac_last_try in false false false false false :; do
26684 . ./conf$$subs.sh ||
26685 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26687 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
26688 if test $ac_delim_n = $ac_delim_num; then
26690 elif $ac_last_try; then
26691 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26693 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26696 rm -f conf$$subs.sh
26698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26699 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
26703 s/^/S["/; s/!.*/"]=/
26713 s/\(.\{148\}\).*/\1/
26715 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
26720 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26727 s/\(.\{148\}\).*/\1/
26729 s/["\\]/\\&/g; s/^/"/; s/$/"/
26733 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26738 ' <conf$$subs.awk | sed '
26743 ' >>$CONFIG_STATUS || ac_write_fail=1
26744 rm -f conf$$subs.awk
26745 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26747 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
26748 for (key in S) S_is_set[key] = 1
26750 \$ac_cs_awk_pipe_init
26754 nfields = split(line, field, "@")
26756 len = length(field[1])
26757 for (i = 2; i < nfields; i++) {
26759 keylen = length(key)
26760 if (S_is_set[key]) {
26762 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26763 len += length(value) + length(field[++i])
26768 if (nfields == 3 && !substed) {
26770 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
26771 \$ac_cs_awk_read_file
26777 \$ac_cs_awk_pipe_fini
26780 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26781 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26782 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
26785 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
26786 || as_fn_error "could not setup config files machinery" "$LINENO" 5
26789 # VPATH may cause trouble with some makes, so we remove $(srcdir),
26790 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
26791 # trailing colons and then remove the whole line if VPATH becomes empty
26792 # (actually we leave an empty line to preserve line numbers).
26793 if test "x$srcdir" = x.; then
26794 ac_vpsub='/^[ ]*VPATH[ ]*=/{
26795 s/:*\$(srcdir):*/:/
26796 s/:*\${srcdir}:*/:/
26798 s/^\([^=]*=[ ]*\):*/\1/
26804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26805 fi # test -n "$CONFIG_FILES"
26807 # Set up the scripts for CONFIG_HEADERS section.
26808 # No need to generate them if there are no CONFIG_HEADERS.
26809 # This happens for instance with `./config.status Makefile'.
26810 if test -n "$CONFIG_HEADERS"; then
26811 cat >"$tmp/defines.awk" <<\_ACAWK ||
26815 # Transform confdefs.h into an awk script `defines.awk', embedded as
26816 # here-document in config.status, that substitutes the proper values into
26817 # config.h.in to produce config.h.
26819 # Create a delimiter string that does not exist in confdefs.h, to ease
26820 # handling of long lines.
26822 for ac_last_try in false false :; do
26823 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
26824 if test -z "$ac_t"; then
26826 elif $ac_last_try; then
26827 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
26829 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26833 # For the awk script, D is an array of macro values keyed by name,
26834 # likewise P contains macro parameters if any. Preserve backslash
26835 # newline sequences.
26837 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26839 s/.\{148\}/&'"$ac_delim"'/g
26842 s/^[ ]*#[ ]*define[ ][ ]*/ /
26849 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
26851 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
26855 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
26856 D["\1"]=" \3\\\\\\n"\\/p
26858 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
26863 s/.\{148\}/&'"$ac_delim"'/g
26868 s/["\\]/\\&/g; s/^/"/; s/$/"/p
26871 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
26873 ' <confdefs.h | sed '
26874 s/'"$ac_delim"'/"\\\
26875 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26878 for (key in D) D_is_set[key] = 1
26881 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26883 split(line, arg, " ")
26884 if (arg[1] == "#") {
26888 defundef = substr(arg[1], 2)
26891 split(mac1, mac2, "(") #)
26893 prefix = substr(line, 1, index(line, defundef) - 1)
26894 if (D_is_set[macro]) {
26895 # Preserve the white space surrounding the "#".
26896 print prefix "define", macro P[macro] D[macro]
26899 # Replace #undef with comments. This is necessary, for example,
26900 # in the case of _POSIX_SOURCE, which is predefined and required
26901 # on some systems where configure will not decide to define it.
26902 if (defundef == "undef") {
26903 print "/*", prefix defundef, macro, "*/"
26911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26912 as_fn_error "could not setup config headers machinery" "$LINENO" 5
26913 fi # test -n "$CONFIG_HEADERS"
26916 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
26921 :[FHLC]) ac_mode=$ac_tag; continue;;
26923 case $ac_mode$ac_tag in
26925 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
26926 :[FH]-) ac_tag=-:-;;
26927 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
26944 -) ac_f="$tmp/stdin";;
26945 *) # Look for the file first in the build tree, then in the source tree
26946 # (if the path is not absolute). The absolute path cannot be DOS-style,
26947 # because $ac_f cannot contain `:'.
26951 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
26953 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
26955 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26956 as_fn_append ac_file_inputs " '$ac_f'"
26959 # Let's still pretend it is `configure' which instantiates (i.e., don't
26960 # use $as_me), people would be surprised to read:
26961 # /* config.h. Generated by config.status. */
26962 configure_input='Generated from '`
26963 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26965 if test x"$ac_file" != x-; then
26966 configure_input="$ac_file. $configure_input"
26967 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26968 $as_echo "$as_me: creating $ac_file" >&6;}
26970 # Neutralize special characters interpreted by sed in replacement strings.
26971 case $configure_input in #(
26972 *\&* | *\|* | *\\* )
26973 ac_sed_conf_input=`$as_echo "$configure_input" |
26974 sed 's/[\\\\&|]/\\\\&/g'`;; #(
26975 *) ac_sed_conf_input=$configure_input;;
26979 *:-:* | *:-) cat >"$tmp/stdin" \
26980 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
26985 ac_dir=`$as_dirname -- "$ac_file" ||
26986 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26987 X"$ac_file" : 'X\(//\)[^/]' \| \
26988 X"$ac_file" : 'X\(//\)$' \| \
26989 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26990 $as_echo X"$ac_file" |
26991 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26995 /^X\(\/\/\)[^/].*/{
27008 as_dir="$ac_dir"; as_fn_mkdir_p
27012 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
27014 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
27015 # A ".." for each directory in $ac_dir_suffix.
27016 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
27017 case $ac_top_builddir_sub in
27018 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27019 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27022 ac_abs_top_builddir=$ac_pwd
27023 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27024 # for backward compatibility:
27025 ac_top_builddir=$ac_top_build_prefix
27028 .) # We are building in place.
27030 ac_top_srcdir=$ac_top_builddir_sub
27031 ac_abs_top_srcdir=$ac_pwd ;;
27032 [\\/]* | ?:[\\/]* ) # Absolute name.
27033 ac_srcdir=$srcdir$ac_dir_suffix;
27034 ac_top_srcdir=$srcdir
27035 ac_abs_top_srcdir=$srcdir ;;
27036 *) # Relative name.
27037 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27038 ac_top_srcdir=$ac_top_build_prefix$srcdir
27039 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27041 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27052 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27053 # If the template does not know about datarootdir, expand it.
27054 # FIXME: This hack should be removed a few years after 2.60.
27055 ac_datarootdir_hack=; ac_datarootdir_seen=
27066 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27067 *datarootdir*) ac_datarootdir_seen=yes;;
27068 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27070 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27072 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27073 ac_datarootdir_hack='
27074 s&@datadir@&$datadir&g
27075 s&@docdir@&$docdir&g
27076 s&@infodir@&$infodir&g
27077 s&@localedir@&$localedir&g
27078 s&@mandir@&$mandir&g
27079 s&\\\${datarootdir}&$datarootdir&g' ;;
27083 # Neutralize VPATH when `$srcdir' = `.'.
27084 # Shell code in configure.ac might set extrasub.
27085 # FIXME: do we really want to maintain this feature?
27086 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27087 ac_sed_extra="$ac_vpsub
27090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27092 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27093 s|@configure_input@|$ac_sed_conf_input|;t t
27094 s&@top_builddir@&$ac_top_builddir_sub&;t t
27095 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27096 s&@srcdir@&$ac_srcdir&;t t
27097 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27098 s&@top_srcdir@&$ac_top_srcdir&;t t
27099 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27100 s&@builddir@&$ac_builddir&;t t
27101 s&@abs_builddir@&$ac_abs_builddir&;t t
27102 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27103 $ac_datarootdir_hack
27105 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
27106 if $ac_cs_awk_getline; then
27107 $AWK -f "$tmp/subs.awk"
27109 $AWK -f "$tmp/subs.awk" | $SHELL
27111 || as_fn_error "could not create $ac_file" "$LINENO" 5
27113 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27114 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27115 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27117 which seems to be undefined. Please make sure it is defined." >&5
27118 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27119 which seems to be undefined. Please make sure it is defined." >&2;}
27123 -) cat "$tmp/out" && rm -f "$tmp/out";;
27124 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27126 || as_fn_error "could not create $ac_file" "$LINENO" 5
27132 if test x"$ac_file" != x-; then
27134 $as_echo "/* $configure_input */" \
27135 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27136 } >"$tmp/config.h" \
27137 || as_fn_error "could not create $ac_file" "$LINENO" 5
27138 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27139 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27140 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27143 mv "$tmp/config.h" "$ac_file" \
27144 || as_fn_error "could not create $ac_file" "$LINENO" 5
27147 $as_echo "/* $configure_input */" \
27148 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27149 || as_fn_error "could not create -" "$LINENO" 5
27153 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27154 $as_echo "$as_me: executing $ac_file commands" >&6;}
27159 case $ac_file$ac_mode in
27160 "as":F) chmod +x as ;;
27161 "collect-ld":F) chmod +x collect-ld ;;
27162 "nm":F) chmod +x nm ;;
27164 case ${CONFIG_HEADERS} in
27165 *auto-host.h:config.in*)
27168 # Make sure all the subdirs exist.
27169 for d in $subdirs doc build c-family
27171 test -d $d || mkdir $d
27181 ac_clean_files=$ac_clean_files_save
27183 test $ac_write_fail = 0 ||
27184 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
27187 # configure is writing to config.log, and then calls config.status.
27188 # config.status does its own redirection, appending to config.log.
27189 # Unfortunately, on DOS this fails, as config.log is still kept open
27190 # by configure, so config.status won't be able to write to it; its
27191 # output is simply discarded. So we exec the FD to /dev/null,
27192 # effectively closing config.log, so it can be properly (re)opened and
27193 # appended to by config.status. When coming back to configure, we
27194 # need to make the FD available again.
27195 if test "$no_create" != yes; then
27197 ac_config_status_args=
27198 test "$silent" = yes &&
27199 ac_config_status_args="$ac_config_status_args --quiet"
27201 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
27203 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27204 # would make configure fail if this is the last instruction.
27205 $ac_cs_success || as_fn_exit $?
27207 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
27208 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27209 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}