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
906 enable_gnu_indirect_function
908 enable_gnu_unique_object
909 enable_linker_build_id
913 enable_maintainer_mode
914 enable_version_specific_runtime_libs
918 ac_precious_vars='build_alias
941 # Initialize some variables set by options.
943 ac_init_version=false
944 ac_unrecognized_opts=
946 # The variables have the same names as the options, with
947 # dashes changed to underlines.
955 program_transform_name=s,x,x,
963 # Installation directory options.
964 # These are left unexpanded so users can "make install exec_prefix=/foo"
965 # and all the variables that are supposed to be based on exec_prefix
966 # by default will actually change.
967 # Use braces instead of parens because sh, perl, etc. also accept them.
968 # (The list follows the same order as the GNU Coding Standards.)
969 bindir='${exec_prefix}/bin'
970 sbindir='${exec_prefix}/sbin'
971 libexecdir='${exec_prefix}/libexec'
972 datarootdir='${prefix}/share'
973 datadir='${datarootdir}'
974 sysconfdir='${prefix}/etc'
975 sharedstatedir='${prefix}/com'
976 localstatedir='${prefix}/var'
977 includedir='${prefix}/include'
978 oldincludedir='/usr/include'
979 docdir='${datarootdir}/doc/${PACKAGE}'
980 infodir='${datarootdir}/info'
985 libdir='${exec_prefix}/lib'
986 localedir='${datarootdir}/locale'
987 mandir='${datarootdir}/man'
993 # If the previous option needs an argument, assign it.
994 if test -n "$ac_prev"; then
995 eval $ac_prev=\$ac_option
1001 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1005 # Accept the important Cygnus configure options, so we can diagnose typos.
1007 case $ac_dashdash$ac_option in
1011 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1013 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1014 bindir=$ac_optarg ;;
1016 -build | --build | --buil | --bui | --bu)
1017 ac_prev=build_alias ;;
1018 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1019 build_alias=$ac_optarg ;;
1021 -cache-file | --cache-file | --cache-fil | --cache-fi \
1022 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1023 ac_prev=cache_file ;;
1024 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1025 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1026 cache_file=$ac_optarg ;;
1028 --config-cache | -C)
1029 cache_file=config.cache ;;
1031 -datadir | --datadir | --datadi | --datad)
1033 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1034 datadir=$ac_optarg ;;
1036 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1037 | --dataroo | --dataro | --datar)
1038 ac_prev=datarootdir ;;
1039 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1040 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1041 datarootdir=$ac_optarg ;;
1043 -disable-* | --disable-*)
1044 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1045 # Reject names that are not valid shell variable names.
1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047 as_fn_error "invalid feature name: $ac_useropt"
1048 ac_useropt_orig=$ac_useropt
1049 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1052 "enable_$ac_useropt"
1054 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1055 ac_unrecognized_sep=', ';;
1057 eval enable_$ac_useropt=no ;;
1059 -docdir | --docdir | --docdi | --doc | --do)
1061 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1062 docdir=$ac_optarg ;;
1064 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1066 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1067 dvidir=$ac_optarg ;;
1069 -enable-* | --enable-*)
1070 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1071 # Reject names that are not valid shell variable names.
1072 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1073 as_fn_error "invalid feature name: $ac_useropt"
1074 ac_useropt_orig=$ac_useropt
1075 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1076 case $ac_user_opts in
1078 "enable_$ac_useropt"
1080 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1081 ac_unrecognized_sep=', ';;
1083 eval enable_$ac_useropt=\$ac_optarg ;;
1085 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1086 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1087 | --exec | --exe | --ex)
1088 ac_prev=exec_prefix ;;
1089 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1090 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1091 | --exec=* | --exe=* | --ex=*)
1092 exec_prefix=$ac_optarg ;;
1094 -gas | --gas | --ga | --g)
1095 # Obsolete; use --with-gas.
1098 -help | --help | --hel | --he | -h)
1099 ac_init_help=long ;;
1100 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1101 ac_init_help=recursive ;;
1102 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1103 ac_init_help=short ;;
1105 -host | --host | --hos | --ho)
1106 ac_prev=host_alias ;;
1107 -host=* | --host=* | --hos=* | --ho=*)
1108 host_alias=$ac_optarg ;;
1110 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1112 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1114 htmldir=$ac_optarg ;;
1116 -includedir | --includedir | --includedi | --included | --include \
1117 | --includ | --inclu | --incl | --inc)
1118 ac_prev=includedir ;;
1119 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1120 | --includ=* | --inclu=* | --incl=* | --inc=*)
1121 includedir=$ac_optarg ;;
1123 -infodir | --infodir | --infodi | --infod | --info | --inf)
1125 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1126 infodir=$ac_optarg ;;
1128 -libdir | --libdir | --libdi | --libd)
1130 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1131 libdir=$ac_optarg ;;
1133 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1134 | --libexe | --libex | --libe)
1135 ac_prev=libexecdir ;;
1136 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1137 | --libexe=* | --libex=* | --libe=*)
1138 libexecdir=$ac_optarg ;;
1140 -localedir | --localedir | --localedi | --localed | --locale)
1141 ac_prev=localedir ;;
1142 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1143 localedir=$ac_optarg ;;
1145 -localstatedir | --localstatedir | --localstatedi | --localstated \
1146 | --localstate | --localstat | --localsta | --localst | --locals)
1147 ac_prev=localstatedir ;;
1148 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1149 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1150 localstatedir=$ac_optarg ;;
1152 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1154 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1155 mandir=$ac_optarg ;;
1157 -nfp | --nfp | --nf)
1158 # Obsolete; use --without-fp.
1161 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1162 | --no-cr | --no-c | -n)
1165 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1166 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1169 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1170 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1171 | --oldin | --oldi | --old | --ol | --o)
1172 ac_prev=oldincludedir ;;
1173 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1174 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1175 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1176 oldincludedir=$ac_optarg ;;
1178 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1180 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1181 prefix=$ac_optarg ;;
1183 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1184 | --program-pre | --program-pr | --program-p)
1185 ac_prev=program_prefix ;;
1186 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1187 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1188 program_prefix=$ac_optarg ;;
1190 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1191 | --program-suf | --program-su | --program-s)
1192 ac_prev=program_suffix ;;
1193 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1194 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1195 program_suffix=$ac_optarg ;;
1197 -program-transform-name | --program-transform-name \
1198 | --program-transform-nam | --program-transform-na \
1199 | --program-transform-n | --program-transform- \
1200 | --program-transform | --program-transfor \
1201 | --program-transfo | --program-transf \
1202 | --program-trans | --program-tran \
1203 | --progr-tra | --program-tr | --program-t)
1204 ac_prev=program_transform_name ;;
1205 -program-transform-name=* | --program-transform-name=* \
1206 | --program-transform-nam=* | --program-transform-na=* \
1207 | --program-transform-n=* | --program-transform-=* \
1208 | --program-transform=* | --program-transfor=* \
1209 | --program-transfo=* | --program-transf=* \
1210 | --program-trans=* | --program-tran=* \
1211 | --progr-tra=* | --program-tr=* | --program-t=*)
1212 program_transform_name=$ac_optarg ;;
1214 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1216 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1217 pdfdir=$ac_optarg ;;
1219 -psdir | --psdir | --psdi | --psd | --ps)
1221 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1224 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1225 | -silent | --silent | --silen | --sile | --sil)
1228 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1230 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1232 sbindir=$ac_optarg ;;
1234 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1235 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1236 | --sharedst | --shareds | --shared | --share | --shar \
1238 ac_prev=sharedstatedir ;;
1239 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1240 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1241 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1243 sharedstatedir=$ac_optarg ;;
1245 -site | --site | --sit)
1247 -site=* | --site=* | --sit=*)
1250 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1252 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1253 srcdir=$ac_optarg ;;
1255 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1256 | --syscon | --sysco | --sysc | --sys | --sy)
1257 ac_prev=sysconfdir ;;
1258 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1259 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1260 sysconfdir=$ac_optarg ;;
1262 -target | --target | --targe | --targ | --tar | --ta | --t)
1263 ac_prev=target_alias ;;
1264 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1265 target_alias=$ac_optarg ;;
1267 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1270 -version | --version | --versio | --versi | --vers | -V)
1271 ac_init_version=: ;;
1274 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1275 # Reject names that are not valid shell variable names.
1276 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1277 as_fn_error "invalid package name: $ac_useropt"
1278 ac_useropt_orig=$ac_useropt
1279 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1280 case $ac_user_opts in
1284 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1285 ac_unrecognized_sep=', ';;
1287 eval with_$ac_useropt=\$ac_optarg ;;
1289 -without-* | --without-*)
1290 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1291 # Reject names that are not valid shell variable names.
1292 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1293 as_fn_error "invalid package name: $ac_useropt"
1294 ac_useropt_orig=$ac_useropt
1295 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1296 case $ac_user_opts in
1300 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1301 ac_unrecognized_sep=', ';;
1303 eval with_$ac_useropt=no ;;
1306 # Obsolete; use --with-x.
1309 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1310 | --x-incl | --x-inc | --x-in | --x-i)
1311 ac_prev=x_includes ;;
1312 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1313 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1314 x_includes=$ac_optarg ;;
1316 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1317 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1318 ac_prev=x_libraries ;;
1319 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1320 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1321 x_libraries=$ac_optarg ;;
1323 -*) as_fn_error "unrecognized option: \`$ac_option'
1324 Try \`$0 --help' for more information."
1328 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1329 # Reject names that are not valid shell variable names.
1330 case $ac_envvar in #(
1331 '' | [0-9]* | *[!_$as_cr_alnum]* )
1332 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1334 eval $ac_envvar=\$ac_optarg
1335 export $ac_envvar ;;
1338 # FIXME: should be removed in autoconf 3.0.
1339 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1340 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1341 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1342 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1348 if test -n "$ac_prev"; then
1349 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1350 as_fn_error "missing argument to $ac_option"
1353 if test -n "$ac_unrecognized_opts"; then
1354 case $enable_option_checking in
1356 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1357 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1361 # Check all directory arguments for consistency.
1362 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1363 datadir sysconfdir sharedstatedir localstatedir includedir \
1364 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1365 libdir localedir mandir
1367 eval ac_val=\$$ac_var
1368 # Remove trailing slashes.
1371 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1372 eval $ac_var=\$ac_val;;
1374 # Be sure to have absolute directory names.
1376 [\\/$]* | ?:[\\/]* ) continue;;
1377 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1379 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1382 # There might be people who depend on the old broken behavior: `$host'
1383 # used to hold the argument of --host etc.
1384 # FIXME: To remove some day.
1387 target=$target_alias
1389 # FIXME: To remove some day.
1390 if test "x$host_alias" != x; then
1391 if test "x$build_alias" = x; then
1392 cross_compiling=maybe
1393 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1394 If a cross compiler is detected then cross compile mode will be used." >&2
1395 elif test "x$build_alias" != "x$host_alias"; then
1401 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1403 test "$silent" = yes && exec 6>/dev/null
1406 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1407 ac_ls_di=`ls -di .` &&
1408 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1409 as_fn_error "working directory cannot be determined"
1410 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1411 as_fn_error "pwd does not report name of working directory"
1414 # Find the source files, if location was not specified.
1415 if test -z "$srcdir"; then
1416 ac_srcdir_defaulted=yes
1417 # Try the directory containing this script, then the parent directory.
1418 ac_confdir=`$as_dirname -- "$as_myself" ||
1419 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1420 X"$as_myself" : 'X\(//\)[^/]' \| \
1421 X"$as_myself" : 'X\(//\)$' \| \
1422 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1423 $as_echo X"$as_myself" |
1424 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1442 if test ! -r "$srcdir/$ac_unique_file"; then
1446 ac_srcdir_defaulted=no
1448 if test ! -r "$srcdir/$ac_unique_file"; then
1449 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1450 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1452 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1454 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1456 # When building in place, set srcdir=.
1457 if test "$ac_abs_confdir" = "$ac_pwd"; then
1460 # Remove unnecessary trailing slashes from srcdir.
1461 # Double slashes in file names in object file debugging info
1462 # mess up M-x gdb in Emacs.
1464 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1466 for ac_var in $ac_precious_vars; do
1467 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1468 eval ac_env_${ac_var}_value=\$${ac_var}
1469 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1470 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1474 # Report the --help message.
1476 if test "$ac_init_help" = "long"; then
1477 # Omit some internal or obsolete options to make the list less imposing.
1478 # This message is too long to be a string in the A/UX 3.1 sh.
1480 \`configure' configures this package to adapt to many kinds of systems.
1482 Usage: $0 [OPTION]... [VAR=VALUE]...
1484 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1485 VAR=VALUE. See below for descriptions of some of the useful variables.
1487 Defaults for the options are specified in brackets.
1490 -h, --help display this help and exit
1491 --help=short display options specific to this package
1492 --help=recursive display the short help of all the included packages
1493 -V, --version display version information and exit
1494 -q, --quiet, --silent do not print \`checking...' messages
1495 --cache-file=FILE cache test results in FILE [disabled]
1496 -C, --config-cache alias for \`--cache-file=config.cache'
1497 -n, --no-create do not create output files
1498 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1500 Installation directories:
1501 --prefix=PREFIX install architecture-independent files in PREFIX
1502 [$ac_default_prefix]
1503 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1506 By default, \`make install' will install all the files in
1507 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1508 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1509 for instance \`--prefix=\$HOME'.
1511 For better control, use the options below.
1513 Fine tuning of the installation directories:
1514 --bindir=DIR user executables [EPREFIX/bin]
1515 --sbindir=DIR system admin executables [EPREFIX/sbin]
1516 --libexecdir=DIR program executables [EPREFIX/libexec]
1517 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1518 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1519 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1520 --libdir=DIR object code libraries [EPREFIX/lib]
1521 --includedir=DIR C header files [PREFIX/include]
1522 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1523 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1524 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1525 --infodir=DIR info documentation [DATAROOTDIR/info]
1526 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1527 --mandir=DIR man documentation [DATAROOTDIR/man]
1528 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1529 --htmldir=DIR html documentation [DOCDIR]
1530 --dvidir=DIR dvi documentation [DOCDIR]
1531 --pdfdir=DIR pdf documentation [DOCDIR]
1532 --psdir=DIR ps documentation [DOCDIR]
1538 --program-prefix=PREFIX prepend PREFIX to installed program names
1539 --program-suffix=SUFFIX append SUFFIX to installed program names
1540 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1543 --build=BUILD configure for building on BUILD [guessed]
1544 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1545 --target=TARGET configure for building compilers for TARGET [HOST]
1549 if test -n "$ac_init_help"; then
1554 --disable-option-checking ignore unrecognized --enable/--with options
1555 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1556 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1557 --enable-generated-files-in-srcdir
1558 put copies of generated files in source dir
1559 intended for creating source tarballs for users
1560 without texinfo bison or flex.
1561 --enable-werror-always enable -Werror despite compiler version
1562 --enable-checking=LIST
1563 enable expensive run-time checks. With LIST,
1564 enable only specific categories of checks.
1565 Categories are: yes,no,all,none,release.
1566 Flags are: assert,df,fold,gc,gcac,gimple,misc,
1567 rtlflag,rtl,runtime,tree,valgrind,types.
1568 --enable-coverage=LEVEL
1569 enable compiler's code coverage collection.
1570 Use to measure compiler performance and locate
1571 unused parts of the compiler. With LEVEL, specify
1572 optimization. Values are opt, noopt,
1574 --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
1575 --enable-build-with-cxx build with C++ compiler instead of C compiler
1576 --enable-multilib enable library support for multiple ABIs
1577 --enable-__cxa_atexit enable __cxa_atexit for C++
1578 --enable-decimal-float={no,yes,bid,dpd}
1579 enable decimal float extension to C. Selecting 'bid'
1580 or 'dpd' choses which decimal floating point format
1582 --enable-fixed-point enable fixed-point arithmetic extension to C
1583 --enable-threads enable thread usage for target GCC
1584 --enable-threads=LIB use LIB thread package for target GCC
1585 --enable-tls enable or disable generation of tls code
1586 overriding the assembler check for tls support
1587 --enable-objc-gc enable the use of Boehm's garbage collector with
1588 the GNU Objective-C runtime
1589 --disable-shared don't provide a shared libgcc
1590 --enable-languages=LIST specify which front-ends to build
1591 --disable-rpath do not hardcode runtime library paths
1592 --enable-initfini-array use .init_array/.fini_array sections
1593 --enable-sjlj-exceptions
1594 arrange to use setjmp/longjmp exception handling
1595 --enable-secureplt enable -msecure-plt by default for PowerPC
1596 --enable-leading-mingw64-underscores
1597 Enable leading underscores on 64 bit mingw targets
1598 --enable-cld enable -mcld by default for 32bit x86
1599 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit x86
1600 --disable-win32-registry
1601 disable lookup of installation paths in the
1602 Registry on Windows hosts
1603 --enable-win32-registry enable registry lookup (default)
1604 --enable-win32-registry=KEY
1605 use KEY instead of GCC version as the last portion
1607 --enable-shared[=PKGS] build shared libraries [default=yes]
1608 --enable-static[=PKGS] build static libraries [default=yes]
1609 --enable-fast-install[=PKGS]
1610 optimize for fast installation [default=yes]
1611 --disable-libtool-lock avoid locking (might break parallel builds)
1612 --enable-gnu-indirect-function
1613 enable the use of the @gnu_indirect_function to
1615 --enable-comdat enable COMDAT group support
1616 --enable-gnu-unique-object enable the use of the @gnu_unique_object ELF extension on
1618 --enable-linker-build-id
1619 compiler will always pass --build-id to linker
1620 --enable-maintainer-mode
1621 enable make rules and dependencies not useful
1622 (and sometimes confusing) to the casual installer
1623 --enable-version-specific-runtime-libs
1624 specify that runtime libraries should be
1625 installed in a compiler-specific directory
1626 --enable-plugin enable plugin support
1629 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1630 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1631 --with-build-libsubdir=DIR Directory where to find libraries for build system
1632 --with-local-prefix=DIR specifies directory to put local include
1633 --with-gxx-include-dir=DIR
1634 specifies directory to put g++ header files
1635 --with-cpp-install-dir=DIR
1636 install the user visible C preprocessor in DIR
1637 (relative to PREFIX) as well as PREFIX/bin
1638 --with-gnu-ld arrange to work with GNU ld.
1639 --with-ld arrange to use the specified ld (full pathname)
1640 --with-demangler-in-ld try to use demangler in GNU ld.
1641 --with-gnu-as arrange to work with GNU as
1642 --with-as arrange to use the specified as (full pathname)
1643 --with-stabs arrange to use stabs instead of host debug format
1644 --with-dwarf2 force the default debug format to be DWARF 2
1645 --with-build-sysroot=sysroot
1646 use sysroot as the system root during the build
1647 --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
1648 --with-specs=SPECS add SPECS to driver command-line processing
1649 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1650 --with-bugurl=URL Direct users to URL to report a bug
1651 --with-multilib-list Select multilibs (SH only)
1652 --with-gnu-ld assume the C compiler uses GNU ld default=no
1653 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1654 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1655 --with-system-libunwind use installed libunwind
1656 --with-pic try to use only PIC/non-PIC objects [default=use
1658 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1659 --with-plugin-ld=[ARG] specify the plugin linker
1660 --with-long-double-128 Use 128-bit long double by default.
1661 --with-gc={page,zone} choose the garbage collection mechanism to use
1663 --with-system-zlib use installed libz
1664 --with-slibdir=DIR shared libraries in DIR [LIBDIR]
1666 Some influential environment variables:
1667 CC C compiler command
1668 CFLAGS C compiler flags
1669 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1670 nonstandard directory <lib dir>
1671 LIBS libraries to pass to the linker, e.g. -l<library>
1672 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1673 you have headers in a nonstandard directory <include dir>
1674 CXX C++ compiler command
1675 CXXFLAGS C++ compiler flags
1677 CXXCPP C++ preprocessor
1678 GMPLIBS How to link GMP
1679 GMPINC How to find GMP include files
1680 PPLLIBS How to link PPL
1681 PPLINC How to find PPL include files
1682 CLOOGLIBS How to link CLOOG
1683 CLOOGINC How to find CLOOG include files
1684 LIBELFLIBS How to link libelf
1685 LIBELFINC How to find libelf include files
1687 Use these variables to override the choices made by `configure' or to help
1688 it to find libraries and programs with nonstandard names/locations.
1690 Report bugs to the package provider.
1695 if test "$ac_init_help" = "recursive"; then
1696 # If there are subdirs, report their specific --help.
1697 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1698 test -d "$ac_dir" ||
1699 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1704 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1706 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1707 # A ".." for each directory in $ac_dir_suffix.
1708 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1709 case $ac_top_builddir_sub in
1710 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1711 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1714 ac_abs_top_builddir=$ac_pwd
1715 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1716 # for backward compatibility:
1717 ac_top_builddir=$ac_top_build_prefix
1720 .) # We are building in place.
1722 ac_top_srcdir=$ac_top_builddir_sub
1723 ac_abs_top_srcdir=$ac_pwd ;;
1724 [\\/]* | ?:[\\/]* ) # Absolute name.
1725 ac_srcdir=$srcdir$ac_dir_suffix;
1726 ac_top_srcdir=$srcdir
1727 ac_abs_top_srcdir=$srcdir ;;
1729 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1730 ac_top_srcdir=$ac_top_build_prefix$srcdir
1731 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1733 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1735 cd "$ac_dir" || { ac_status=$?; continue; }
1736 # Check for guested configure.
1737 if test -f "$ac_srcdir/configure.gnu"; then
1739 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1740 elif test -f "$ac_srcdir/configure"; then
1742 $SHELL "$ac_srcdir/configure" --help=recursive
1744 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1746 cd "$ac_pwd" || { ac_status=$?; break; }
1750 test -n "$ac_init_help" && exit $ac_status
1751 if $ac_init_version; then
1754 generated by GNU Autoconf 2.64
1756 Copyright (C) 2009 Free Software Foundation, Inc.
1757 This configure script is free software; the Free Software Foundation
1758 gives unlimited permission to copy, distribute and modify it.
1763 ## ------------------------ ##
1764 ## Autoconf initialization. ##
1765 ## ------------------------ ##
1767 # ac_fn_c_try_compile LINENO
1768 # --------------------------
1769 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1770 ac_fn_c_try_compile ()
1772 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773 rm -f conftest.$ac_objext
1774 if { { ac_try="$ac_compile"
1776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1777 *) ac_try_echo=$ac_try;;
1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1780 $as_echo "$ac_try_echo"; } >&5
1781 (eval "$ac_compile") 2>conftest.err
1783 if test -s conftest.err; then
1784 grep -v '^ *+' conftest.err >conftest.er1
1785 cat conftest.er1 >&5
1786 mv -f conftest.er1 conftest.err
1788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1789 test $ac_status = 0; } && {
1790 test -z "$ac_c_werror_flag" ||
1791 test ! -s conftest.err
1792 } && test -s conftest.$ac_objext; then :
1795 $as_echo "$as_me: failed program was:" >&5
1796 sed 's/^/| /' conftest.$ac_ext >&5
1800 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1803 } # ac_fn_c_try_compile
1805 # ac_fn_cxx_try_compile LINENO
1806 # ----------------------------
1807 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1808 ac_fn_cxx_try_compile ()
1810 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1811 rm -f conftest.$ac_objext
1812 if { { ac_try="$ac_compile"
1814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1815 *) ac_try_echo=$ac_try;;
1817 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1818 $as_echo "$ac_try_echo"; } >&5
1819 (eval "$ac_compile") 2>conftest.err
1821 if test -s conftest.err; then
1822 grep -v '^ *+' conftest.err >conftest.er1
1823 cat conftest.er1 >&5
1824 mv -f conftest.er1 conftest.err
1826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1827 test $ac_status = 0; } && {
1828 test -z "$ac_cxx_werror_flag" ||
1829 test ! -s conftest.err
1830 } && test -s conftest.$ac_objext; then :
1833 $as_echo "$as_me: failed program was:" >&5
1834 sed 's/^/| /' conftest.$ac_ext >&5
1838 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1841 } # ac_fn_cxx_try_compile
1843 # ac_fn_c_try_cpp LINENO
1844 # ----------------------
1845 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1848 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849 if { { ac_try="$ac_cpp conftest.$ac_ext"
1851 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1852 *) ac_try_echo=$ac_try;;
1854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1855 $as_echo "$ac_try_echo"; } >&5
1856 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1858 if test -s conftest.err; then
1859 grep -v '^ *+' conftest.err >conftest.er1
1860 cat conftest.er1 >&5
1861 mv -f conftest.er1 conftest.err
1863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1864 test $ac_status = 0; } >/dev/null && {
1865 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1866 test ! -s conftest.err
1870 $as_echo "$as_me: failed program was:" >&5
1871 sed 's/^/| /' conftest.$ac_ext >&5
1875 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1880 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1881 # -------------------------------------------------------
1882 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1883 # the include files in INCLUDES and setting the cache variable VAR
1885 ac_fn_c_check_header_mongrel ()
1887 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1890 $as_echo_n "checking for $2... " >&6; }
1891 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1892 $as_echo_n "(cached) " >&6
1895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1896 $as_echo "$ac_res" >&6; }
1898 # Is the header compilable?
1899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1900 $as_echo_n "checking $2 usability... " >&6; }
1901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1902 /* end confdefs.h. */
1906 if ac_fn_c_try_compile "$LINENO"; then :
1907 ac_header_compiler=yes
1909 ac_header_compiler=no
1911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1913 $as_echo "$ac_header_compiler" >&6; }
1915 # Is the header present?
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1917 $as_echo_n "checking $2 presence... " >&6; }
1918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h. */
1922 if ac_fn_c_try_cpp "$LINENO"; then :
1923 ac_header_preproc=yes
1925 ac_header_preproc=no
1927 rm -f conftest.err conftest.$ac_ext
1928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1929 $as_echo "$ac_header_preproc" >&6; }
1931 # So? What about this header?
1932 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1935 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1937 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1941 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1943 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1945 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1947 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1949 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1953 $as_echo_n "checking for $2... " >&6; }
1954 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1955 $as_echo_n "(cached) " >&6
1957 eval "$3=\$ac_header_compiler"
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1961 $as_echo "$ac_res" >&6; }
1963 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1965 } # ac_fn_c_check_header_mongrel
1967 # ac_fn_c_try_run LINENO
1968 # ----------------------
1969 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1970 # that executables *can* be run.
1973 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974 if { { ac_try="$ac_link"
1976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1977 *) ac_try_echo=$ac_try;;
1979 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1980 $as_echo "$ac_try_echo"; } >&5
1981 (eval "$ac_link") 2>&5
1983 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1984 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1985 { { case "(($ac_try" in
1986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1987 *) ac_try_echo=$ac_try;;
1989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1990 $as_echo "$ac_try_echo"; } >&5
1991 (eval "$ac_try") 2>&5
1993 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1994 test $ac_status = 0; }; }; then :
1997 $as_echo "$as_me: program exited with status $ac_status" >&5
1998 $as_echo "$as_me: failed program was:" >&5
1999 sed 's/^/| /' conftest.$ac_ext >&5
2001 ac_retval=$ac_status
2003 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2004 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2009 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2010 # -------------------------------------------------------
2011 # Tests whether HEADER exists and can be compiled using the include files in
2012 # INCLUDES, setting the cache variable VAR accordingly.
2013 ac_fn_c_check_header_compile ()
2015 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2017 $as_echo_n "checking for $2... " >&6; }
2018 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2019 $as_echo_n "(cached) " >&6
2021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h. */
2026 if ac_fn_c_try_compile "$LINENO"; then :
2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2035 $as_echo "$ac_res" >&6; }
2036 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2038 } # ac_fn_c_check_header_compile
2040 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2041 # --------------------------------------------
2042 # Tries to find the compile-time value of EXPR in a program that includes
2043 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2045 ac_fn_c_compute_int ()
2047 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2048 if test "$cross_compiling" = yes; then
2049 # Depending upon the size, compute the lo and hi bounds.
2050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2051 /* end confdefs.h. */
2056 static int test_array [1 - 2 * !(($2) >= 0)];
2063 if ac_fn_c_try_compile "$LINENO"; then :
2066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2067 /* end confdefs.h. */
2072 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080 ac_hi=$ac_mid; break
2082 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2083 if test $ac_lo -le $ac_mid; then
2087 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2093 /* end confdefs.h. */
2098 static int test_array [1 - 2 * !(($2) < 0)];
2105 if ac_fn_c_try_compile "$LINENO"; then :
2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109 /* end confdefs.h. */
2114 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2121 if ac_fn_c_try_compile "$LINENO"; then :
2122 ac_lo=$ac_mid; break
2124 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2125 if test $ac_mid -le $ac_hi; then
2129 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2139 # Binary search between lo and hi bounds.
2140 while test "x$ac_lo" != "x$ac_hi"; do
2141 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143 /* end confdefs.h. */
2148 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2155 if ac_fn_c_try_compile "$LINENO"; then :
2158 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2163 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2168 /* end confdefs.h. */
2170 static long int longval () { return $2; }
2171 static unsigned long int ulongval () { return $2; }
2178 FILE *f = fopen ("conftest.val", "w");
2183 long int i = longval ();
2186 fprintf (f, "%ld", i);
2190 unsigned long int i = ulongval ();
2193 fprintf (f, "%lu", i);
2195 /* Do not output a trailing newline, as this causes \r\n confusion
2196 on some platforms. */
2197 return ferror (f) || fclose (f) != 0;
2203 if ac_fn_c_try_run "$LINENO"; then :
2204 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2208 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2209 conftest.$ac_objext conftest.beam conftest.$ac_ext
2213 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2216 } # ac_fn_c_compute_int
2218 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2219 # -------------------------------------------
2220 # Tests whether TYPE exists after having included INCLUDES, setting cache
2221 # variable VAR accordingly.
2222 ac_fn_c_check_type ()
2224 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2226 $as_echo_n "checking for $2... " >&6; }
2227 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2228 $as_echo_n "(cached) " >&6
2231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2232 /* end confdefs.h. */
2243 if ac_fn_c_try_compile "$LINENO"; then :
2244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2245 /* end confdefs.h. */
2256 if ac_fn_c_try_compile "$LINENO"; then :
2261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2267 $as_echo "$ac_res" >&6; }
2268 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2270 } # ac_fn_c_check_type
2272 # ac_fn_c_find_intX_t LINENO BITS VAR
2273 # -----------------------------------
2274 # Finds a signed integer type with width BITS, setting cache variable VAR
2276 ac_fn_c_find_intX_t ()
2278 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2280 $as_echo_n "checking for int$2_t... " >&6; }
2281 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2282 $as_echo_n "(cached) " >&6
2285 for ac_type in int$2_t 'int' 'long int' \
2286 'long long int' 'short int' 'signed char'; do
2287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h. */
2289 $ac_includes_default
2293 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2300 if ac_fn_c_try_compile "$LINENO"; then :
2301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2302 /* end confdefs.h. */
2303 $ac_includes_default
2307 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2308 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2315 if ac_fn_c_try_compile "$LINENO"; then :
2322 eval "$3=\$ac_type" ;;
2325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2329 if test "x$as_val" = x""no; then :
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2338 $as_echo "$ac_res" >&6; }
2339 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2341 } # ac_fn_c_find_intX_t
2343 # ac_fn_c_try_link LINENO
2344 # -----------------------
2345 # Try to link conftest.$ac_ext, and return whether this succeeded.
2348 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2349 rm -f conftest.$ac_objext conftest$ac_exeext
2350 if { { ac_try="$ac_link"
2352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2353 *) ac_try_echo=$ac_try;;
2355 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2356 $as_echo "$ac_try_echo"; } >&5
2357 (eval "$ac_link") 2>conftest.err
2359 if test -s conftest.err; then
2360 grep -v '^ *+' conftest.err >conftest.er1
2361 cat conftest.er1 >&5
2362 mv -f conftest.er1 conftest.err
2364 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2365 test $ac_status = 0; } && {
2366 test -z "$ac_c_werror_flag" ||
2367 test ! -s conftest.err
2368 } && test -s conftest$ac_exeext && {
2369 test "$cross_compiling" = yes ||
2370 $as_test_x conftest$ac_exeext
2374 $as_echo "$as_me: failed program was:" >&5
2375 sed 's/^/| /' conftest.$ac_ext >&5
2379 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2380 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2381 # interfere with the next link command; also delete a directory that is
2382 # left behind by Apple's compiler. We do this before executing the actions.
2383 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2384 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2387 } # ac_fn_c_try_link
2389 # ac_fn_c_find_uintX_t LINENO BITS VAR
2390 # ------------------------------------
2391 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2393 ac_fn_c_find_uintX_t ()
2395 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2397 $as_echo_n "checking for uint$2_t... " >&6; }
2398 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2399 $as_echo_n "(cached) " >&6
2402 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2403 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2405 /* end confdefs.h. */
2406 $ac_includes_default
2410 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2417 if ac_fn_c_try_compile "$LINENO"; then :
2422 eval "$3=\$ac_type" ;;
2425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2427 if test "x$as_val" = x""no; then :
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2436 $as_echo "$ac_res" >&6; }
2437 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2439 } # ac_fn_c_find_uintX_t
2441 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2442 # ----------------------------------------------
2443 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2444 ac_fn_c_check_header_preproc ()
2446 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2448 $as_echo_n "checking for $2... " >&6; }
2449 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2450 $as_echo_n "(cached) " >&6
2452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2453 /* end confdefs.h. */
2456 if ac_fn_c_try_cpp "$LINENO"; then :
2461 rm -f conftest.err conftest.$ac_ext
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2465 $as_echo "$ac_res" >&6; }
2466 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2468 } # ac_fn_c_check_header_preproc
2470 # ac_fn_c_check_func LINENO FUNC VAR
2471 # ----------------------------------
2472 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2473 ac_fn_c_check_func ()
2475 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2477 $as_echo_n "checking for $2... " >&6; }
2478 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2479 $as_echo_n "(cached) " >&6
2481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2482 /* end confdefs.h. */
2483 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2484 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2485 #define $2 innocuous_$2
2487 /* System header to define __stub macros and hopefully few prototypes,
2488 which can conflict with char $2 (); below.
2489 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2490 <limits.h> exists even on freestanding compilers. */
2493 # include <limits.h>
2495 # include <assert.h>
2500 /* Override any GCC internal prototype to avoid an error.
2501 Use char because int might match the return type of a GCC
2502 builtin and then its argument prototype would still apply. */
2507 /* The GNU C library defines this for functions which it implements
2508 to always fail with ENOSYS. Some functions are actually named
2509 something starting with __ and the normal name is an alias. */
2510 #if defined __stub_$2 || defined __stub___$2
2522 if ac_fn_c_try_link "$LINENO"; then :
2527 rm -f core conftest.err conftest.$ac_objext \
2528 conftest$ac_exeext conftest.$ac_ext
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2532 $as_echo "$ac_res" >&6; }
2533 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2535 } # ac_fn_c_check_func
2537 # ac_fn_cxx_try_cpp LINENO
2538 # ------------------------
2539 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2540 ac_fn_cxx_try_cpp ()
2542 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2543 if { { ac_try="$ac_cpp conftest.$ac_ext"
2545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2546 *) ac_try_echo=$ac_try;;
2548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2549 $as_echo "$ac_try_echo"; } >&5
2550 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2552 if test -s conftest.err; then
2553 grep -v '^ *+' conftest.err >conftest.er1
2554 cat conftest.er1 >&5
2555 mv -f conftest.er1 conftest.err
2557 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2558 test $ac_status = 0; } >/dev/null && {
2559 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2560 test ! -s conftest.err
2564 $as_echo "$as_me: failed program was:" >&5
2565 sed 's/^/| /' conftest.$ac_ext >&5
2569 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2572 } # ac_fn_cxx_try_cpp
2574 # ac_fn_cxx_try_link LINENO
2575 # -------------------------
2576 # Try to link conftest.$ac_ext, and return whether this succeeded.
2577 ac_fn_cxx_try_link ()
2579 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2580 rm -f conftest.$ac_objext conftest$ac_exeext
2581 if { { ac_try="$ac_link"
2583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2584 *) ac_try_echo=$ac_try;;
2586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2587 $as_echo "$ac_try_echo"; } >&5
2588 (eval "$ac_link") 2>conftest.err
2590 if test -s conftest.err; then
2591 grep -v '^ *+' conftest.err >conftest.er1
2592 cat conftest.er1 >&5
2593 mv -f conftest.er1 conftest.err
2595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2596 test $ac_status = 0; } && {
2597 test -z "$ac_cxx_werror_flag" ||
2598 test ! -s conftest.err
2599 } && test -s conftest$ac_exeext && {
2600 test "$cross_compiling" = yes ||
2601 $as_test_x conftest$ac_exeext
2605 $as_echo "$as_me: failed program was:" >&5
2606 sed 's/^/| /' conftest.$ac_ext >&5
2610 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2611 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2612 # interfere with the next link command; also delete a directory that is
2613 # left behind by Apple's compiler. We do this before executing the actions.
2614 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2615 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2618 } # ac_fn_cxx_try_link
2619 cat >config.log <<_ACEOF
2620 This file contains any messages produced by compilers while
2621 running configure, to aid debugging if configure makes a mistake.
2623 It was created by $as_me, which was
2624 generated by GNU Autoconf 2.64. Invocation command line was
2636 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2637 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2638 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2639 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2640 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2642 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2643 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2645 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2646 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2647 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2648 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2649 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2650 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2651 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2659 test -z "$as_dir" && as_dir=.
2660 $as_echo "PATH: $as_dir"
2676 # Keep a trace of the command line.
2677 # Strip out --no-create and --no-recursion so they do not pile up.
2678 # Strip out --silent because we don't want to record it for future runs.
2679 # Also quote any args containing shell meta-characters.
2680 # Make two passes to allow for proper duplicate-argument suppression.
2684 ac_must_keep_next=false
2690 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2691 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2692 | -silent | --silent | --silen | --sile | --sil)
2695 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2698 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2700 as_fn_append ac_configure_args1 " '$ac_arg'"
2701 if test $ac_must_keep_next = true; then
2702 ac_must_keep_next=false # Got value, back to normal.
2705 *=* | --config-cache | -C | -disable-* | --disable-* \
2706 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2707 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2708 | -with-* | --with-* | -without-* | --without-* | --x)
2709 case "$ac_configure_args0 " in
2710 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2713 -* ) ac_must_keep_next=true ;;
2716 as_fn_append ac_configure_args " '$ac_arg'"
2721 { ac_configure_args0=; unset ac_configure_args0;}
2722 { ac_configure_args1=; unset ac_configure_args1;}
2724 # When interrupted or exit'd, cleanup temporary files, and complete
2725 # config.log. We remove comments because anyway the quotes in there
2726 # would cause problems or look ugly.
2727 # WARNING: Use '\'' to represent an apostrophe within the trap.
2728 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2729 trap 'exit_status=$?
2730 # Save into config.log some information that might help in debugging.
2735 ## ---------------- ##
2736 ## Cache variables. ##
2737 ## ---------------- ##
2740 # The following way of writing the cache mishandles newlines in values,
2742 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2743 eval ac_val=\$$ac_var
2747 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2748 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2751 _ | IFS | as_nl) ;; #(
2752 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2753 *) { eval $ac_var=; unset $ac_var;} ;;
2758 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2759 *${as_nl}ac_space=\ *)
2761 "s/'\''/'\''\\\\'\'''\''/g;
2762 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2765 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2773 ## ----------------- ##
2774 ## Output variables. ##
2775 ## ----------------- ##
2778 for ac_var in $ac_subst_vars
2780 eval ac_val=\$$ac_var
2782 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2784 $as_echo "$ac_var='\''$ac_val'\''"
2788 if test -n "$ac_subst_files"; then
2790 ## ------------------- ##
2791 ## File substitutions. ##
2792 ## ------------------- ##
2795 for ac_var in $ac_subst_files
2797 eval ac_val=\$$ac_var
2799 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2801 $as_echo "$ac_var='\''$ac_val'\''"
2806 if test -s confdefs.h; then
2816 test "$ac_signal" != 0 &&
2817 $as_echo "$as_me: caught signal $ac_signal"
2818 $as_echo "$as_me: exit $exit_status"
2820 rm -f core *.core core.conftest.* &&
2821 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2824 for ac_signal in 1 2 13 15; do
2825 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2829 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2830 rm -f -r conftest* confdefs.h
2832 $as_echo "/* confdefs.h */" > confdefs.h
2834 # Predefined preprocessor variables.
2836 cat >>confdefs.h <<_ACEOF
2837 #define PACKAGE_NAME "$PACKAGE_NAME"
2840 cat >>confdefs.h <<_ACEOF
2841 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2844 cat >>confdefs.h <<_ACEOF
2845 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2848 cat >>confdefs.h <<_ACEOF
2849 #define PACKAGE_STRING "$PACKAGE_STRING"
2852 cat >>confdefs.h <<_ACEOF
2853 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2856 cat >>confdefs.h <<_ACEOF
2857 #define PACKAGE_URL "$PACKAGE_URL"
2861 # Let the site file select an alternate cache file if it wants to.
2862 # Prefer an explicitly selected file to automatically selected ones.
2865 if test -n "$CONFIG_SITE"; then
2866 ac_site_file1=$CONFIG_SITE
2867 elif test "x$prefix" != xNONE; then
2868 ac_site_file1=$prefix/share/config.site
2869 ac_site_file2=$prefix/etc/config.site
2871 ac_site_file1=$ac_default_prefix/share/config.site
2872 ac_site_file2=$ac_default_prefix/etc/config.site
2874 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2876 test "x$ac_site_file" = xNONE && continue
2877 if test -r "$ac_site_file"; then
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2879 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2880 sed 's/^/| /' "$ac_site_file" >&5
2885 if test -r "$cache_file"; then
2886 # Some versions of bash will fail to source /dev/null (special
2887 # files actually), so we avoid doing that.
2888 if test -f "$cache_file"; then
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2890 $as_echo "$as_me: loading cache $cache_file" >&6;}
2892 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2893 *) . "./$cache_file";;
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2898 $as_echo "$as_me: creating cache $cache_file" >&6;}
2902 # Check that the precious variables saved in the cache have kept the same
2904 ac_cache_corrupted=false
2905 for ac_var in $ac_precious_vars; do
2906 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2907 eval ac_new_set=\$ac_env_${ac_var}_set
2908 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2909 eval ac_new_val=\$ac_env_${ac_var}_value
2910 case $ac_old_set,$ac_new_set in
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2913 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2914 ac_cache_corrupted=: ;;
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2917 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2918 ac_cache_corrupted=: ;;
2921 if test "x$ac_old_val" != "x$ac_new_val"; then
2922 # differences in whitespace do not lead to failure.
2923 ac_old_val_w=`echo x $ac_old_val`
2924 ac_new_val_w=`echo x $ac_new_val`
2925 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2927 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2928 ac_cache_corrupted=:
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2931 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2932 eval $ac_var=\$ac_old_val
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2935 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2937 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2940 # Pass precious variables to config.status.
2941 if test "$ac_new_set" = set; then
2943 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2944 *) ac_arg=$ac_var=$ac_new_val ;;
2946 case " $ac_configure_args " in
2947 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2948 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2952 if $ac_cache_corrupted; then
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2954 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2956 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2957 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2959 ## -------------------- ##
2960 ## Main body of script. ##
2961 ## -------------------- ##
2964 ac_cpp='$CPP $CPPFLAGS'
2965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2974 ac_config_headers="$ac_config_headers auto-host.h:config.in"
2977 gcc_version=`cat $srcdir/BASE-VER`
2979 # Determine the host, build, and target systems
2981 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2982 for ac_t in install-sh install.sh shtool; do
2983 if test -f "$ac_dir/$ac_t"; then
2985 ac_install_sh="$ac_aux_dir/$ac_t -c"
2990 if test -z "$ac_aux_dir"; then
2991 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2994 # These three variables are undocumented and unsupported,
2995 # and are intended to be withdrawn in a future Autoconf release.
2996 # They can cause serious problems if a builder's source tree is in a directory
2997 # whose full name contains unusual characters.
2998 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2999 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3000 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3003 # Make sure we can run config.sub.
3004 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3005 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3008 $as_echo_n "checking build system type... " >&6; }
3009 if test "${ac_cv_build+set}" = set; then :
3010 $as_echo_n "(cached) " >&6
3012 ac_build_alias=$build_alias
3013 test "x$ac_build_alias" = x &&
3014 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3015 test "x$ac_build_alias" = x &&
3016 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3017 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3018 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3022 $as_echo "$ac_cv_build" >&6; }
3023 case $ac_cv_build in
3025 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3028 ac_save_IFS=$IFS; IFS='-'
3034 # Remember, the first character of IFS is used to create $*,
3035 # except with old shells:
3038 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3042 $as_echo_n "checking host system type... " >&6; }
3043 if test "${ac_cv_host+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3046 if test "x$host_alias" = x; then
3047 ac_cv_host=$ac_cv_build
3049 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3050 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3055 $as_echo "$ac_cv_host" >&6; }
3058 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3061 ac_save_IFS=$IFS; IFS='-'
3067 # Remember, the first character of IFS is used to create $*,
3068 # except with old shells:
3071 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3075 $as_echo_n "checking target system type... " >&6; }
3076 if test "${ac_cv_target+set}" = set; then :
3077 $as_echo_n "(cached) " >&6
3079 if test "x$target_alias" = x; then
3080 ac_cv_target=$ac_cv_host
3082 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3083 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3088 $as_echo "$ac_cv_target" >&6; }
3089 case $ac_cv_target in
3091 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3093 target=$ac_cv_target
3094 ac_save_IFS=$IFS; IFS='-'
3100 # Remember, the first character of IFS is used to create $*,
3101 # except with old shells:
3104 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3107 # The aliases save the names the user supplied, while $host etc.
3108 # will get canonicalized.
3109 test -n "$target_alias" &&
3110 test "$program_prefix$program_suffix$program_transform_name" = \
3112 program_prefix=${target_alias}-
3114 # Determine the noncanonical target name, for directory use.
3115 case ${build_alias} in
3116 "") build_noncanonical=${build} ;;
3117 *) build_noncanonical=${build_alias} ;;
3120 case ${host_alias} in
3121 "") host_noncanonical=${build_noncanonical} ;;
3122 *) host_noncanonical=${host_alias} ;;
3125 case ${target_alias} in
3126 "") target_noncanonical=${host_noncanonical} ;;
3127 *) target_noncanonical=${target_alias} ;;
3133 # Determine the target- and build-specific subdirectories
3135 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3136 # have matching libraries, they should use host libraries: Makefile.tpl
3137 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3138 # However, they still use the build modules, because the corresponding
3139 # host modules (e.g. bison) are only built for the host when bootstrap
3141 # - build_subdir is where we find build modules, and never changes.
3142 # - build_libsubdir is where we find build libraries, and can be overridden.
3144 # Prefix 'build-' so this never conflicts with target_subdir.
3145 build_subdir="build-${build_noncanonical}"
3147 # Check whether --with-build-libsubdir was given.
3148 if test "${with_build_libsubdir+set}" = set; then :
3149 withval=$with_build_libsubdir; build_libsubdir="$withval"
3151 build_libsubdir="$build_subdir"
3154 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3155 if ( test $srcdir = . && test -d gcc ) \
3156 || test -d $srcdir/../host-${host_noncanonical}; then
3157 host_subdir="host-${host_noncanonical}"
3162 target_subdir=${target_noncanonical}
3165 # Set program_transform_name
3166 test "$program_prefix" != NONE &&
3167 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3168 # Use a double $ so make ignores it.
3169 test "$program_suffix" != NONE &&
3170 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3171 # Double any \ or $.
3172 # By default was `s,x,x', remove it if useless.
3173 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3174 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3177 # Check for bogus environment variables.
3178 # Test if LIBRARY_PATH contains the notation for the current directory
3179 # since this would lead to problems installing/building glibc.
3180 # LIBRARY_PATH contains the current directory if one of the following
3182 # - one of the terminals (":" and ";") is the first or last sign
3183 # - two terminals occur directly after each other
3184 # - the path contains an element with a dot in it
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3186 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3187 case ${LIBRARY_PATH} in
3188 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3189 library_path_setting="contains current directory"
3192 library_path_setting="ok"
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3196 $as_echo "$library_path_setting" >&6; }
3197 if test "$library_path_setting" != "ok"; then
3199 *** LIBRARY_PATH shouldn't contain the current directory when
3200 *** building gcc. Please change the environment variable
3201 *** and run configure again." "$LINENO" 5
3204 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3205 # since this would lead to problems installing/building glibc.
3206 # GCC_EXEC_PREFIX contains the current directory if one of the following
3208 # - one of the terminals (":" and ";") is the first or last sign
3209 # - two terminals occur directly after each other
3210 # - the path contains an element with a dot in it
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable" >&5
3212 $as_echo_n "checking GCC_EXEC_PREFIX variable... " >&6; }
3213 case ${GCC_EXEC_PREFIX} in
3214 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3215 gcc_exec_prefix_setting="contains current directory"
3218 gcc_exec_prefix_setting="ok"
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_exec_prefix_setting" >&5
3222 $as_echo "$gcc_exec_prefix_setting" >&6; }
3223 if test "$gcc_exec_prefix_setting" != "ok"; then
3225 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
3226 *** building gcc. Please change the environment variable
3227 *** and run configure again." "$LINENO" 5
3234 # Specify the local prefix
3237 # Check whether --with-local-prefix was given.
3238 if test "${with_local_prefix+set}" = set; then :
3239 withval=$with_local_prefix; case "${withval}" in
3240 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3242 *) local_prefix=$with_local_prefix ;;
3247 # Default local prefix if it is empty
3248 if test x$local_prefix = x; then
3249 local_prefix=/usr/local
3252 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
3253 # passed in by the toplevel make and thus we'd get different behavior
3254 # depending on where we built the sources.
3255 gcc_gxx_include_dir=
3256 # Specify the g++ header file directory
3258 # Check whether --with-gxx-include-dir was given.
3259 if test "${with_gxx_include_dir+set}" = set; then :
3260 withval=$with_gxx_include_dir; case "${withval}" in
3261 yes) as_fn_error "bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3263 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
3268 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3269 if test x${gcc_gxx_include_dir} = x; then
3270 if test x${enable_version_specific_runtime_libs} = xyes; then
3271 gcc_gxx_include_dir='${libsubdir}/include/c++'
3273 libstdcxx_incdir='include/c++/$(version)'
3274 if test x$host != x$target; then
3275 libstdcxx_incdir="$target_alias/$libstdcxx_incdir"
3277 gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3282 # Check whether --with-cpp_install_dir was given.
3283 if test "${with_cpp_install_dir+set}" = set; then :
3284 withval=$with_cpp_install_dir; if test x$withval = xyes; then
3285 as_fn_error "option --with-cpp-install-dir requires an argument" "$LINENO" 5
3286 elif test x$withval != xno; then
3287 cpp_install_dir=$withval
3292 # We would like to our source tree to be readonly. However when releases or
3293 # pre-releases are generated, the flex/bison generated files as well as the
3294 # various formats of manuals need to be included along with the rest of the
3295 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3299 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3300 # Check whether --enable-generated-files-in-srcdir was given.
3301 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3302 enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
3304 generated_files_in_srcdir=no
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3309 $as_echo "$generated_files_in_srcdir" >&6; }
3311 if test "$generated_files_in_srcdir" = "yes"; then
3318 # -------------------
3319 # Find default linker
3320 # -------------------
3324 # Check whether --with-gnu-ld was given.
3325 if test "${with_gnu_ld+set}" = set; then :
3326 withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
3332 # With pre-defined ld
3334 # Check whether --with-ld was given.
3335 if test "${with_ld+set}" = set; then :
3336 withval=$with_ld; DEFAULT_LINKER="$with_ld"
3339 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3340 if test ! -x "$DEFAULT_LINKER"; then
3341 as_fn_error "cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3342 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3346 cat >>confdefs.h <<_ACEOF
3347 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3352 gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
3354 cat >>confdefs.h <<_ACEOF
3355 #define HAVE_GNU_LD $gnu_ld
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3360 $as_echo_n "checking whether a default linker was specified... " >&6; }
3361 if test x"${DEFAULT_LINKER+set}" = x"set"; then
3362 if test x"$gnu_ld_flag" = x"no"; then
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3364 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3367 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3371 $as_echo "no" >&6; }
3374 # With demangler in GNU ld
3376 # Check whether --with-demangler-in-ld was given.
3377 if test "${with_demangler_in_ld+set}" = set; then :
3378 withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
3384 # ----------------------
3385 # Find default assembler
3386 # ----------------------
3390 # Check whether --with-gnu-as was given.
3391 if test "${with_gnu_as+set}" = set; then :
3392 withval=$with_gnu_as; gas_flag="$with_gnu_as"
3399 # Check whether --with-as was given.
3400 if test "${with_as+set}" = set; then :
3401 withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
3404 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3405 if test ! -x "$DEFAULT_ASSEMBLER"; then
3406 as_fn_error "cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3407 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
3411 cat >>confdefs.h <<_ACEOF
3412 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3417 gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi`
3419 cat >>confdefs.h <<_ACEOF
3420 #define HAVE_GNU_AS $gnu_as
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3425 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3426 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
3427 if test x"$gas_flag" = x"no"; then
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3429 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3432 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3436 $as_echo "no" >&6; }
3443 # If a non-executable a.out is present (e.g. created by GNU as above even if
3444 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3445 # file, even when creating an executable, so an execution test fails.
3446 # Remove possible default executable files to avoid this.
3448 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3449 # Autoconf includes it.
3450 rm -f a.out a.exe b.out
3452 # Find the native compiler
3454 ac_cpp='$CPP $CPPFLAGS'
3455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3457 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3458 if test -n "$ac_tool_prefix"; then
3459 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3460 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3462 $as_echo_n "checking for $ac_word... " >&6; }
3463 if test "${ac_cv_prog_CC+set}" = set; then :
3464 $as_echo_n "(cached) " >&6
3466 if test -n "$CC"; then
3467 ac_cv_prog_CC="$CC" # Let the user override the test.
3469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473 test -z "$as_dir" && as_dir=.
3474 for ac_exec_ext in '' $ac_executable_extensions; do
3475 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3476 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3487 if test -n "$CC"; then
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3489 $as_echo "$CC" >&6; }
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3492 $as_echo "no" >&6; }
3497 if test -z "$ac_cv_prog_CC"; then
3499 # Extract the first word of "gcc", so it can be a program name with args.
3500 set dummy gcc; ac_word=$2
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3502 $as_echo_n "checking for $ac_word... " >&6; }
3503 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3504 $as_echo_n "(cached) " >&6
3506 if test -n "$ac_ct_CC"; then
3507 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3513 test -z "$as_dir" && as_dir=.
3514 for ac_exec_ext in '' $ac_executable_extensions; do
3515 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3516 ac_cv_prog_ac_ct_CC="gcc"
3517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3526 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3527 if test -n "$ac_ct_CC"; then
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3529 $as_echo "$ac_ct_CC" >&6; }
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3532 $as_echo "no" >&6; }
3535 if test "x$ac_ct_CC" = x; then
3538 case $cross_compiling:$ac_tool_warned in
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3542 ac_tool_warned=yes ;;
3550 if test -z "$CC"; then
3551 if test -n "$ac_tool_prefix"; then
3552 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3553 set dummy ${ac_tool_prefix}cc; ac_word=$2
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3555 $as_echo_n "checking for $ac_word... " >&6; }
3556 if test "${ac_cv_prog_CC+set}" = set; then :
3557 $as_echo_n "(cached) " >&6
3559 if test -n "$CC"; then
3560 ac_cv_prog_CC="$CC" # Let the user override the test.
3562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566 test -z "$as_dir" && as_dir=.
3567 for ac_exec_ext in '' $ac_executable_extensions; do
3568 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3569 ac_cv_prog_CC="${ac_tool_prefix}cc"
3570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580 if test -n "$CC"; then
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3582 $as_echo "$CC" >&6; }
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3585 $as_echo "no" >&6; }
3591 if test -z "$CC"; then
3592 # Extract the first word of "cc", so it can be a program name with args.
3593 set dummy cc; ac_word=$2
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3595 $as_echo_n "checking for $ac_word... " >&6; }
3596 if test "${ac_cv_prog_CC+set}" = set; then :
3597 $as_echo_n "(cached) " >&6
3599 if test -n "$CC"; then
3600 ac_cv_prog_CC="$CC" # Let the user override the test.
3603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3607 test -z "$as_dir" && as_dir=.
3608 for ac_exec_ext in '' $ac_executable_extensions; do
3609 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3610 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3611 ac_prog_rejected=yes
3615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3622 if test $ac_prog_rejected = yes; then
3623 # We found a bogon in the path, so make sure we never use it.
3624 set dummy $ac_cv_prog_CC
3626 if test $# != 0; then
3627 # We chose a different compiler from the bogus one.
3628 # However, it has the same basename, so the bogon will be chosen
3629 # first if we set CC to just the basename; use the full file name.
3631 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3637 if test -n "$CC"; then
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3639 $as_echo "$CC" >&6; }
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3642 $as_echo "no" >&6; }
3647 if test -z "$CC"; then
3648 if test -n "$ac_tool_prefix"; then
3649 for ac_prog in cl.exe
3651 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3652 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3654 $as_echo_n "checking for $ac_word... " >&6; }
3655 if test "${ac_cv_prog_CC+set}" = set; then :
3656 $as_echo_n "(cached) " >&6
3658 if test -n "$CC"; then
3659 ac_cv_prog_CC="$CC" # Let the user override the test.
3661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3665 test -z "$as_dir" && as_dir=.
3666 for ac_exec_ext in '' $ac_executable_extensions; do
3667 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3668 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3669 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3679 if test -n "$CC"; then
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3681 $as_echo "$CC" >&6; }
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3684 $as_echo "no" >&6; }
3688 test -n "$CC" && break
3691 if test -z "$CC"; then
3693 for ac_prog in cl.exe
3695 # Extract the first word of "$ac_prog", so it can be a program name with args.
3696 set dummy $ac_prog; ac_word=$2
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3698 $as_echo_n "checking for $ac_word... " >&6; }
3699 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3700 $as_echo_n "(cached) " >&6
3702 if test -n "$ac_ct_CC"; then
3703 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3709 test -z "$as_dir" && as_dir=.
3710 for ac_exec_ext in '' $ac_executable_extensions; do
3711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3712 ac_cv_prog_ac_ct_CC="$ac_prog"
3713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3722 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3723 if test -n "$ac_ct_CC"; then
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3725 $as_echo "$ac_ct_CC" >&6; }
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3728 $as_echo "no" >&6; }
3732 test -n "$ac_ct_CC" && break
3735 if test "x$ac_ct_CC" = x; then
3738 case $cross_compiling:$ac_tool_warned in
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3742 ac_tool_warned=yes ;;
3751 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3752 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3753 as_fn_error "no acceptable C compiler found in \$PATH
3754 See \`config.log' for more details." "$LINENO" 5; }
3756 # Provide some information about the compiler.
3757 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3760 for ac_option in --version -v -V -qversion; do
3761 { { ac_try="$ac_compiler $ac_option >&5"
3763 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3764 *) ac_try_echo=$ac_try;;
3766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3767 $as_echo "$ac_try_echo"; } >&5
3768 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3770 if test -s conftest.err; then
3772 ... rest of stderr output deleted ...
3773 10q' conftest.err >conftest.er1
3774 cat conftest.er1 >&5
3775 rm -f conftest.er1 conftest.err
3777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3778 test $ac_status = 0; }
3781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3782 /* end confdefs.h. */
3792 ac_clean_files_save=$ac_clean_files
3793 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3794 # Try to create an executable without -o first, disregard a.out.
3795 # It will help us diagnose broken compilers, and finding out an intuition
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3798 $as_echo_n "checking for C compiler default output file name... " >&6; }
3799 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3801 # The possible output files:
3802 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3805 for ac_file in $ac_files
3808 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3809 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3814 if { { ac_try="$ac_link_default"
3816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3817 *) ac_try_echo=$ac_try;;
3819 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3820 $as_echo "$ac_try_echo"; } >&5
3821 (eval "$ac_link_default") 2>&5
3823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3824 test $ac_status = 0; }; then :
3825 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3826 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3827 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3828 # so that the user can short-circuit this test for compilers unknown to
3830 for ac_file in $ac_files ''
3832 test -f "$ac_file" || continue
3834 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3837 # We found the default executable, but exeext='' is most
3841 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3843 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3845 # We set ac_cv_exeext here because the later test for it is not
3846 # safe: cross compilers may not add the suffix if given an `-o'
3847 # argument, so we may need to know it at that point already.
3848 # Even if this section looks crufty: it has the advantage of
3855 test "$ac_cv_exeext" = no && ac_cv_exeext=
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3861 $as_echo "$ac_file" >&6; }
3862 if test -z "$ac_file"; then :
3863 $as_echo "$as_me: failed program was:" >&5
3864 sed 's/^/| /' conftest.$ac_ext >&5
3866 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3868 { as_fn_set_status 77
3869 as_fn_error "C compiler cannot create executables
3870 See \`config.log' for more details." "$LINENO" 5; }; }
3872 ac_exeext=$ac_cv_exeext
3874 # Check that the compiler produces executables we can run. If not, either
3875 # the compiler is broken, or we cross compile.
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3877 $as_echo_n "checking whether the C compiler works... " >&6; }
3878 # If not cross compiling, check that we can run a simple program.
3879 if test "$cross_compiling" != yes; then
3880 if { ac_try='./$ac_file'
3881 { { case "(($ac_try" in
3882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3883 *) ac_try_echo=$ac_try;;
3885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3886 $as_echo "$ac_try_echo"; } >&5
3887 (eval "$ac_try") 2>&5
3889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3890 test $ac_status = 0; }; }; then
3893 if test "$cross_compiling" = maybe; then
3896 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3897 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3898 as_fn_error "cannot run C compiled programs.
3899 If you meant to cross compile, use \`--host'.
3900 See \`config.log' for more details." "$LINENO" 5; }
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3905 $as_echo "yes" >&6; }
3907 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3908 ac_clean_files=$ac_clean_files_save
3909 # Check that the compiler produces executables we can run. If not, either
3910 # the compiler is broken, or we cross compile.
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3912 $as_echo_n "checking whether we are cross compiling... " >&6; }
3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3914 $as_echo "$cross_compiling" >&6; }
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3917 $as_echo_n "checking for suffix of executables... " >&6; }
3918 if { { ac_try="$ac_link"
3920 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3921 *) ac_try_echo=$ac_try;;
3923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3924 $as_echo "$ac_try_echo"; } >&5
3925 (eval "$ac_link") 2>&5
3927 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3928 test $ac_status = 0; }; then :
3929 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3930 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3931 # work properly (i.e., refer to `conftest.exe'), while it won't with
3933 for ac_file in conftest.exe conftest conftest.*; do
3934 test -f "$ac_file" || continue
3936 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3937 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3945 as_fn_error "cannot compute suffix of executables: cannot compile and link
3946 See \`config.log' for more details." "$LINENO" 5; }
3948 rm -f conftest$ac_cv_exeext
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3950 $as_echo "$ac_cv_exeext" >&6; }
3952 rm -f conftest.$ac_ext
3953 EXEEXT=$ac_cv_exeext
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3956 $as_echo_n "checking for suffix of object files... " >&6; }
3957 if test "${ac_cv_objext+set}" = set; then :
3958 $as_echo_n "(cached) " >&6
3960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3961 /* end confdefs.h. */
3971 rm -f conftest.o conftest.obj
3972 if { { ac_try="$ac_compile"
3974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3975 *) ac_try_echo=$ac_try;;
3977 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3978 $as_echo "$ac_try_echo"; } >&5
3979 (eval "$ac_compile") 2>&5
3981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3982 test $ac_status = 0; }; then :
3983 for ac_file in conftest.o conftest.obj conftest.*; do
3984 test -f "$ac_file" || continue;
3986 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3987 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3992 $as_echo "$as_me: failed program was:" >&5
3993 sed 's/^/| /' conftest.$ac_ext >&5
3995 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3996 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3997 as_fn_error "cannot compute suffix of object files: cannot compile
3998 See \`config.log' for more details." "$LINENO" 5; }
4000 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4003 $as_echo "$ac_cv_objext" >&6; }
4004 OBJEXT=$ac_cv_objext
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4007 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4008 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4009 $as_echo_n "(cached) " >&6
4011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4012 /* end confdefs.h. */
4025 if ac_fn_c_try_compile "$LINENO"; then :
4030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4031 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4035 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4036 if test $ac_compiler_gnu = yes; then
4041 ac_test_CFLAGS=${CFLAGS+set}
4042 ac_save_CFLAGS=$CFLAGS
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4044 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4045 if test "${ac_cv_prog_cc_g+set}" = set; then :
4046 $as_echo_n "(cached) " >&6
4048 ac_save_c_werror_flag=$ac_c_werror_flag
4049 ac_c_werror_flag=yes
4052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4053 /* end confdefs.h. */
4063 if ac_fn_c_try_compile "$LINENO"; then :
4067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4068 /* end confdefs.h. */
4078 if ac_fn_c_try_compile "$LINENO"; then :
4081 ac_c_werror_flag=$ac_save_c_werror_flag
4083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4084 /* end confdefs.h. */
4094 if ac_fn_c_try_compile "$LINENO"; then :
4097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4102 ac_c_werror_flag=$ac_save_c_werror_flag
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4105 $as_echo "$ac_cv_prog_cc_g" >&6; }
4106 if test "$ac_test_CFLAGS" = set; then
4107 CFLAGS=$ac_save_CFLAGS
4108 elif test $ac_cv_prog_cc_g = yes; then
4109 if test "$GCC" = yes; then
4115 if test "$GCC" = yes; then
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4122 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4123 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4124 $as_echo_n "(cached) " >&6
4126 ac_cv_prog_cc_c89=no
4128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h. */
4132 #include <sys/types.h>
4133 #include <sys/stat.h>
4134 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4135 struct buf { int x; };
4136 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4137 static char *e (p, i)
4143 static char *f (char * (*g) (char **, int), char **p, ...)
4148 s = g (p, va_arg (v,int));
4153 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4154 function prototypes and stuff, but not '\xHH' hex character constants.
4155 These don't provoke an error unfortunately, instead are silently treated
4156 as 'x'. The following induces an error, until -std is added to get
4157 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4158 array size at least. It's necessary to write '\x00'==0 to get something
4159 that's true only with -std. */
4160 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4162 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4163 inside strings and character constants. */
4165 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4167 int test (int i, double x);
4168 struct s1 {int (*f) (int a);};
4169 struct s2 {int (*f) (double a);};
4170 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4176 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4181 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4182 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4184 CC="$ac_save_CC $ac_arg"
4185 if ac_fn_c_try_compile "$LINENO"; then :
4186 ac_cv_prog_cc_c89=$ac_arg
4188 rm -f core conftest.err conftest.$ac_objext
4189 test "x$ac_cv_prog_cc_c89" != "xno" && break
4191 rm -f conftest.$ac_ext
4196 case "x$ac_cv_prog_cc_c89" in
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4199 $as_echo "none needed" >&6; } ;;
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4202 $as_echo "unsupported" >&6; } ;;
4204 CC="$CC $ac_cv_prog_cc_c89"
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4206 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4208 if test "x$ac_cv_prog_cc_c89" != xno; then :
4213 ac_cpp='$CPP $CPPFLAGS'
4214 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4215 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4216 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4218 if test "x$CC" != xcc; then
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4220 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4223 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4225 set dummy $CC; ac_cc=`$as_echo "$2" |
4226 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4227 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4228 $as_echo_n "(cached) " >&6
4230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4231 /* end confdefs.h. */
4241 # Make sure it works both with $CC and with simple cc.
4242 # We do the test twice because some compilers refuse to overwrite an
4243 # existing .o file with -o, though they will create one.
4244 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4246 if { { case "(($ac_try" in
4247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4248 *) ac_try_echo=$ac_try;;
4250 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4251 $as_echo "$ac_try_echo"; } >&5
4252 (eval "$ac_try") 2>&5
4254 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4255 test $ac_status = 0; } &&
4256 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4258 *) ac_try_echo=$ac_try;;
4260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4261 $as_echo "$ac_try_echo"; } >&5
4262 (eval "$ac_try") 2>&5
4264 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4265 test $ac_status = 0; };
4267 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4268 if test "x$CC" != xcc; then
4269 # Test first that cc exists at all.
4270 if { ac_try='cc -c conftest.$ac_ext >&5'
4271 { { case "(($ac_try" in
4272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4273 *) ac_try_echo=$ac_try;;
4275 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4276 $as_echo "$ac_try_echo"; } >&5
4277 (eval "$ac_try") 2>&5
4279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4280 test $ac_status = 0; }; }; then
4281 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4283 if { { case "(($ac_try" in
4284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4285 *) ac_try_echo=$ac_try;;
4287 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4288 $as_echo "$ac_try_echo"; } >&5
4289 (eval "$ac_try") 2>&5
4291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4292 test $ac_status = 0; } &&
4293 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4295 *) ac_try_echo=$ac_try;;
4297 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4298 $as_echo "$ac_try_echo"; } >&5
4299 (eval "$ac_try") 2>&5
4301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4302 test $ac_status = 0; };
4307 # cc exists but doesn't like -o.
4308 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4313 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4315 rm -f core conftest*
4318 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4320 $as_echo "yes" >&6; }
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4323 $as_echo "no" >&6; }
4325 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4329 # expand $ac_aux_dir to an absolute path
4330 am_aux_dir=`cd $ac_aux_dir && pwd`
4332 # FIXME: we rely on the cache variable name because
4333 # there is no other way.
4335 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4336 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4337 if test "$am_t" != yes; then
4338 # Losing compiler, so override with the script.
4339 # FIXME: It is wrong to rewrite CC.
4340 # But if we don't then we get into trouble of one sort or another.
4341 # A longer-term fix would be to have automake use am__CC in this case,
4342 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4343 CC="$am_aux_dir/compile $CC"
4348 ac_cpp='$CXXCPP $CPPFLAGS'
4349 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4350 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4351 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4352 if test -z "$CXX"; then
4353 if test -n "$CCC"; then
4356 if test -n "$ac_tool_prefix"; then
4357 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4359 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4360 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4362 $as_echo_n "checking for $ac_word... " >&6; }
4363 if test "${ac_cv_prog_CXX+set}" = set; then :
4364 $as_echo_n "(cached) " >&6
4366 if test -n "$CXX"; then
4367 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373 test -z "$as_dir" && as_dir=.
4374 for ac_exec_ext in '' $ac_executable_extensions; do
4375 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4376 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4377 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4387 if test -n "$CXX"; then
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4389 $as_echo "$CXX" >&6; }
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4392 $as_echo "no" >&6; }
4396 test -n "$CXX" && break
4399 if test -z "$CXX"; then
4401 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4403 # Extract the first word of "$ac_prog", so it can be a program name with args.
4404 set dummy $ac_prog; ac_word=$2
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4406 $as_echo_n "checking for $ac_word... " >&6; }
4407 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4408 $as_echo_n "(cached) " >&6
4410 if test -n "$ac_ct_CXX"; then
4411 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4417 test -z "$as_dir" && as_dir=.
4418 for ac_exec_ext in '' $ac_executable_extensions; do
4419 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4420 ac_cv_prog_ac_ct_CXX="$ac_prog"
4421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4430 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4431 if test -n "$ac_ct_CXX"; then
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4433 $as_echo "$ac_ct_CXX" >&6; }
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4436 $as_echo "no" >&6; }
4440 test -n "$ac_ct_CXX" && break
4443 if test "x$ac_ct_CXX" = x; then
4446 case $cross_compiling:$ac_tool_warned in
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4450 ac_tool_warned=yes ;;
4458 # Provide some information about the compiler.
4459 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4462 for ac_option in --version -v -V -qversion; do
4463 { { ac_try="$ac_compiler $ac_option >&5"
4465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4466 *) ac_try_echo=$ac_try;;
4468 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4469 $as_echo "$ac_try_echo"; } >&5
4470 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4472 if test -s conftest.err; then
4474 ... rest of stderr output deleted ...
4475 10q' conftest.err >conftest.er1
4476 cat conftest.er1 >&5
4477 rm -f conftest.er1 conftest.err
4479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4480 test $ac_status = 0; }
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4484 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4485 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4486 $as_echo_n "(cached) " >&6
4488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4489 /* end confdefs.h. */
4502 if ac_fn_cxx_try_compile "$LINENO"; then :
4507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4508 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4512 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4513 if test $ac_compiler_gnu = yes; then
4518 ac_test_CXXFLAGS=${CXXFLAGS+set}
4519 ac_save_CXXFLAGS=$CXXFLAGS
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4521 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4522 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4523 $as_echo_n "(cached) " >&6
4525 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4526 ac_cxx_werror_flag=yes
4529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530 /* end confdefs.h. */
4540 if ac_fn_cxx_try_compile "$LINENO"; then :
4541 ac_cv_prog_cxx_g=yes
4544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4545 /* end confdefs.h. */
4555 if ac_fn_cxx_try_compile "$LINENO"; then :
4558 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4561 /* end confdefs.h. */
4571 if ac_fn_cxx_try_compile "$LINENO"; then :
4572 ac_cv_prog_cxx_g=yes
4574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4579 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4582 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4583 if test "$ac_test_CXXFLAGS" = set; then
4584 CXXFLAGS=$ac_save_CXXFLAGS
4585 elif test $ac_cv_prog_cxx_g = yes; then
4586 if test "$GXX" = yes; then
4592 if test "$GXX" = yes; then
4599 ac_cpp='$CPP $CPPFLAGS'
4600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4607 if test -n "$ac_tool_prefix"; then
4608 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4609 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4611 $as_echo_n "checking for $ac_word... " >&6; }
4612 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4613 $as_echo_n "(cached) " >&6
4615 if test -n "$GNATBIND"; then
4616 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622 test -z "$as_dir" && as_dir=.
4623 for ac_exec_ext in '' $ac_executable_extensions; do
4624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4625 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4635 GNATBIND=$ac_cv_prog_GNATBIND
4636 if test -n "$GNATBIND"; then
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4638 $as_echo "$GNATBIND" >&6; }
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4641 $as_echo "no" >&6; }
4646 if test -z "$ac_cv_prog_GNATBIND"; then
4647 ac_ct_GNATBIND=$GNATBIND
4648 # Extract the first word of "gnatbind", so it can be a program name with args.
4649 set dummy gnatbind; ac_word=$2
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4651 $as_echo_n "checking for $ac_word... " >&6; }
4652 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4653 $as_echo_n "(cached) " >&6
4655 if test -n "$ac_ct_GNATBIND"; then
4656 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662 test -z "$as_dir" && as_dir=.
4663 for ac_exec_ext in '' $ac_executable_extensions; do
4664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4665 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4675 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4676 if test -n "$ac_ct_GNATBIND"; then
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4678 $as_echo "$ac_ct_GNATBIND" >&6; }
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4681 $as_echo "no" >&6; }
4684 if test "x$ac_ct_GNATBIND" = x; then
4687 case $cross_compiling:$ac_tool_warned in
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4690 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4691 ac_tool_warned=yes ;;
4693 GNATBIND=$ac_ct_GNATBIND
4696 GNATBIND="$ac_cv_prog_GNATBIND"
4699 if test -n "$ac_tool_prefix"; then
4700 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4701 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4703 $as_echo_n "checking for $ac_word... " >&6; }
4704 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4705 $as_echo_n "(cached) " >&6
4707 if test -n "$GNATMAKE"; then
4708 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4714 test -z "$as_dir" && as_dir=.
4715 for ac_exec_ext in '' $ac_executable_extensions; do
4716 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4717 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4727 GNATMAKE=$ac_cv_prog_GNATMAKE
4728 if test -n "$GNATMAKE"; then
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4730 $as_echo "$GNATMAKE" >&6; }
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4733 $as_echo "no" >&6; }
4738 if test -z "$ac_cv_prog_GNATMAKE"; then
4739 ac_ct_GNATMAKE=$GNATMAKE
4740 # Extract the first word of "gnatmake", so it can be a program name with args.
4741 set dummy gnatmake; ac_word=$2
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4743 $as_echo_n "checking for $ac_word... " >&6; }
4744 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4745 $as_echo_n "(cached) " >&6
4747 if test -n "$ac_ct_GNATMAKE"; then
4748 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4754 test -z "$as_dir" && as_dir=.
4755 for ac_exec_ext in '' $ac_executable_extensions; do
4756 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4757 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4767 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4768 if test -n "$ac_ct_GNATMAKE"; then
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4770 $as_echo "$ac_ct_GNATMAKE" >&6; }
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4773 $as_echo "no" >&6; }
4776 if test "x$ac_ct_GNATMAKE" = x; then
4779 case $cross_compiling:$ac_tool_warned in
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4782 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4783 ac_tool_warned=yes ;;
4785 GNATMAKE=$ac_ct_GNATMAKE
4788 GNATMAKE="$ac_cv_prog_GNATMAKE"
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4792 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4793 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4794 $as_echo_n "(cached) " >&6
4796 cat >conftest.adb <<EOF
4797 procedure conftest is begin null; end conftest;
4799 acx_cv_cc_gcc_supports_ada=no
4800 # There is a bug in old released versions of GCC which causes the
4801 # driver to exit successfully when the appropriate language module
4802 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4803 # Therefore we must check for the error message as well as an
4804 # unsuccessful exit.
4805 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4806 # given a .adb file, but produce no object file. So we must check
4807 # if an object file was really produced to guard against this.
4808 errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure`
4809 if test x"$errors" = x && test -f conftest.$ac_objext; then
4810 acx_cv_cc_gcc_supports_ada=yes
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4815 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4817 if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4824 # autoconf is lame and doesn't give us any substitution variable for this.
4825 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
4826 NO_MINUS_C_MINUS_O=yes
4828 OUTPUT_OPTION='-o $@'
4833 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4834 # optimizations to be activated explicitly by the toplevel.
4836 */prev-gcc/xgcc*) ;;
4837 *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
4841 # -------------------------
4842 # Check C compiler features
4843 # -------------------------
4847 ac_cpp='$CPP $CPPFLAGS'
4848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4852 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4853 # On Suns, sometimes $CPP names a directory.
4854 if test -n "$CPP" && test -d "$CPP"; then
4857 if test -z "$CPP"; then
4858 if test "${ac_cv_prog_CPP+set}" = set; then :
4859 $as_echo_n "(cached) " >&6
4861 # Double quotes because CPP needs to be expanded
4862 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4865 for ac_c_preproc_warn_flag in '' yes
4867 # Use a header file that comes with gcc, so configuring glibc
4868 # with a fresh cross-compiler works.
4869 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4870 # <limits.h> exists even on freestanding compilers.
4871 # On the NeXT, cc -E runs the code through the compiler's parser,
4872 # not just through cpp. "Syntax error" is here to catch this case.
4873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4874 /* end confdefs.h. */
4876 # include <limits.h>
4878 # include <assert.h>
4882 if ac_fn_c_try_cpp "$LINENO"; then :
4885 # Broken: fails on valid input.
4888 rm -f conftest.err conftest.$ac_ext
4890 # OK, works on sane cases. Now check whether nonexistent headers
4891 # can be detected and how.
4892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4893 /* end confdefs.h. */
4894 #include <ac_nonexistent.h>
4896 if ac_fn_c_try_cpp "$LINENO"; then :
4897 # Broken: success on invalid input.
4900 # Passes both tests.
4904 rm -f conftest.err conftest.$ac_ext
4907 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4908 rm -f conftest.err conftest.$ac_ext
4909 if $ac_preproc_ok; then :
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4922 $as_echo "$CPP" >&6; }
4924 for ac_c_preproc_warn_flag in '' yes
4926 # Use a header file that comes with gcc, so configuring glibc
4927 # with a fresh cross-compiler works.
4928 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4929 # <limits.h> exists even on freestanding compilers.
4930 # On the NeXT, cc -E runs the code through the compiler's parser,
4931 # not just through cpp. "Syntax error" is here to catch this case.
4932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4933 /* end confdefs.h. */
4935 # include <limits.h>
4937 # include <assert.h>
4941 if ac_fn_c_try_cpp "$LINENO"; then :
4944 # Broken: fails on valid input.
4947 rm -f conftest.err conftest.$ac_ext
4949 # OK, works on sane cases. Now check whether nonexistent headers
4950 # can be detected and how.
4951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4952 /* end confdefs.h. */
4953 #include <ac_nonexistent.h>
4955 if ac_fn_c_try_cpp "$LINENO"; then :
4956 # Broken: success on invalid input.
4959 # Passes both tests.
4963 rm -f conftest.err conftest.$ac_ext
4966 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4967 rm -f conftest.err conftest.$ac_ext
4968 if $ac_preproc_ok; then :
4971 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4972 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4973 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4974 See \`config.log' for more details." "$LINENO" 5; }
4978 ac_cpp='$CPP $CPPFLAGS'
4979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4981 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4985 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4986 if test "${ac_cv_path_GREP+set}" = set; then :
4987 $as_echo_n "(cached) " >&6
4989 if test -z "$GREP"; then
4990 ac_path_GREP_found=false
4991 # Loop through the user's path and test for each of PROGNAME-LIST
4992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4993 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4996 test -z "$as_dir" && as_dir=.
4997 for ac_prog in grep ggrep; do
4998 for ac_exec_ext in '' $ac_executable_extensions; do
4999 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5000 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5001 # Check for GNU ac_path_GREP and select it if it is found.
5002 # Check for GNU $ac_path_GREP
5003 case `"$ac_path_GREP" --version 2>&1` in
5005 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5008 $as_echo_n 0123456789 >"conftest.in"
5011 cat "conftest.in" "conftest.in" >"conftest.tmp"
5012 mv "conftest.tmp" "conftest.in"
5013 cp "conftest.in" "conftest.nl"
5014 $as_echo 'GREP' >> "conftest.nl"
5015 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5016 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5017 as_fn_arith $ac_count + 1 && ac_count=$as_val
5018 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5019 # Best one so far, save it but keep looking for a better one
5020 ac_cv_path_GREP="$ac_path_GREP"
5021 ac_path_GREP_max=$ac_count
5023 # 10*(2^10) chars as input seems more than enough
5024 test $ac_count -gt 10 && break
5026 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5029 $ac_path_GREP_found && break 3
5034 if test -z "$ac_cv_path_GREP"; then
5035 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5038 ac_cv_path_GREP=$GREP
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5043 $as_echo "$ac_cv_path_GREP" >&6; }
5044 GREP="$ac_cv_path_GREP"
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5048 $as_echo_n "checking for egrep... " >&6; }
5049 if test "${ac_cv_path_EGREP+set}" = set; then :
5050 $as_echo_n "(cached) " >&6
5052 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5053 then ac_cv_path_EGREP="$GREP -E"
5055 if test -z "$EGREP"; then
5056 ac_path_EGREP_found=false
5057 # Loop through the user's path and test for each of PROGNAME-LIST
5058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5059 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5062 test -z "$as_dir" && as_dir=.
5063 for ac_prog in egrep; do
5064 for ac_exec_ext in '' $ac_executable_extensions; do
5065 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5066 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5067 # Check for GNU ac_path_EGREP and select it if it is found.
5068 # Check for GNU $ac_path_EGREP
5069 case `"$ac_path_EGREP" --version 2>&1` in
5071 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5074 $as_echo_n 0123456789 >"conftest.in"
5077 cat "conftest.in" "conftest.in" >"conftest.tmp"
5078 mv "conftest.tmp" "conftest.in"
5079 cp "conftest.in" "conftest.nl"
5080 $as_echo 'EGREP' >> "conftest.nl"
5081 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5082 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5083 as_fn_arith $ac_count + 1 && ac_count=$as_val
5084 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5085 # Best one so far, save it but keep looking for a better one
5086 ac_cv_path_EGREP="$ac_path_EGREP"
5087 ac_path_EGREP_max=$ac_count
5089 # 10*(2^10) chars as input seems more than enough
5090 test $ac_count -gt 10 && break
5092 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5095 $ac_path_EGREP_found && break 3
5100 if test -z "$ac_cv_path_EGREP"; then
5101 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5104 ac_cv_path_EGREP=$EGREP
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5110 $as_echo "$ac_cv_path_EGREP" >&6; }
5111 EGREP="$ac_cv_path_EGREP"
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5115 $as_echo_n "checking for ANSI C header files... " >&6; }
5116 if test "${ac_cv_header_stdc+set}" = set; then :
5117 $as_echo_n "(cached) " >&6
5119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5120 /* end confdefs.h. */
5134 if ac_fn_c_try_compile "$LINENO"; then :
5135 ac_cv_header_stdc=yes
5137 ac_cv_header_stdc=no
5139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5141 if test $ac_cv_header_stdc = yes; then
5142 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5144 /* end confdefs.h. */
5148 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5149 $EGREP "memchr" >/dev/null 2>&1; then :
5152 ac_cv_header_stdc=no
5158 if test $ac_cv_header_stdc = yes; then
5159 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5161 /* end confdefs.h. */
5165 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5166 $EGREP "free" >/dev/null 2>&1; then :
5169 ac_cv_header_stdc=no
5175 if test $ac_cv_header_stdc = yes; then
5176 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5177 if test "$cross_compiling" = yes; then :
5180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5181 /* end confdefs.h. */
5184 #if ((' ' & 0x0FF) == 0x020)
5185 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5186 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5188 # define ISLOWER(c) \
5189 (('a' <= (c) && (c) <= 'i') \
5190 || ('j' <= (c) && (c) <= 'r') \
5191 || ('s' <= (c) && (c) <= 'z'))
5192 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5195 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5200 for (i = 0; i < 256; i++)
5201 if (XOR (islower (i), ISLOWER (i))
5202 || toupper (i) != TOUPPER (i))
5207 if ac_fn_c_try_run "$LINENO"; then :
5210 ac_cv_header_stdc=no
5212 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5213 conftest.$ac_objext conftest.beam conftest.$ac_ext
5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5219 $as_echo "$ac_cv_header_stdc" >&6; }
5220 if test $ac_cv_header_stdc = yes; then
5222 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5226 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5227 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5228 inttypes.h stdint.h unistd.h
5230 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5231 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5233 eval as_val=\$$as_ac_Header
5234 if test "x$as_val" = x""yes; then :
5235 cat >>confdefs.h <<_ACEOF
5236 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5245 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5246 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5253 if test "$MINIX" = yes; then
5255 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5258 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5261 $as_echo "#define _MINIX 1" >>confdefs.h
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5267 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5268 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5269 $as_echo_n "(cached) " >&6
5271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5272 /* end confdefs.h. */
5274 # define __EXTENSIONS__ 1
5275 $ac_includes_default
5284 if ac_fn_c_try_compile "$LINENO"; then :
5285 ac_cv_safe_to_define___extensions__=yes
5287 ac_cv_safe_to_define___extensions__=no
5289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5292 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5293 test $ac_cv_safe_to_define___extensions__ = yes &&
5294 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5296 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5298 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5300 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5302 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5306 ac_cpp='$CPP $CPPFLAGS'
5307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5311 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5312 # On Suns, sometimes $CPP names a directory.
5313 if test -n "$CPP" && test -d "$CPP"; then
5316 if test -z "$CPP"; then
5317 if test "${ac_cv_prog_CPP+set}" = set; then :
5318 $as_echo_n "(cached) " >&6
5320 # Double quotes because CPP needs to be expanded
5321 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5324 for ac_c_preproc_warn_flag in '' yes
5326 # Use a header file that comes with gcc, so configuring glibc
5327 # with a fresh cross-compiler works.
5328 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5329 # <limits.h> exists even on freestanding compilers.
5330 # On the NeXT, cc -E runs the code through the compiler's parser,
5331 # not just through cpp. "Syntax error" is here to catch this case.
5332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5333 /* end confdefs.h. */
5335 # include <limits.h>
5337 # include <assert.h>
5341 if ac_fn_c_try_cpp "$LINENO"; then :
5344 # Broken: fails on valid input.
5347 rm -f conftest.err conftest.$ac_ext
5349 # OK, works on sane cases. Now check whether nonexistent headers
5350 # can be detected and how.
5351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5352 /* end confdefs.h. */
5353 #include <ac_nonexistent.h>
5355 if ac_fn_c_try_cpp "$LINENO"; then :
5356 # Broken: success on invalid input.
5359 # Passes both tests.
5363 rm -f conftest.err conftest.$ac_ext
5366 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5367 rm -f conftest.err conftest.$ac_ext
5368 if $ac_preproc_ok; then :
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5381 $as_echo "$CPP" >&6; }
5383 for ac_c_preproc_warn_flag in '' yes
5385 # Use a header file that comes with gcc, so configuring glibc
5386 # with a fresh cross-compiler works.
5387 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5388 # <limits.h> exists even on freestanding compilers.
5389 # On the NeXT, cc -E runs the code through the compiler's parser,
5390 # not just through cpp. "Syntax error" is here to catch this case.
5391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5392 /* end confdefs.h. */
5394 # include <limits.h>
5396 # include <assert.h>
5400 if ac_fn_c_try_cpp "$LINENO"; then :
5403 # Broken: fails on valid input.
5406 rm -f conftest.err conftest.$ac_ext
5408 # OK, works on sane cases. Now check whether nonexistent headers
5409 # can be detected and how.
5410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411 /* end confdefs.h. */
5412 #include <ac_nonexistent.h>
5414 if ac_fn_c_try_cpp "$LINENO"; then :
5415 # Broken: success on invalid input.
5418 # Passes both tests.
5422 rm -f conftest.err conftest.$ac_ext
5425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5426 rm -f conftest.err conftest.$ac_ext
5427 if $ac_preproc_ok; then :
5430 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5432 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5433 See \`config.log' for more details." "$LINENO" 5; }
5437 ac_cpp='$CPP $CPPFLAGS'
5438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5443 $as_echo_n "checking for inline... " >&6; }
5444 if test "${ac_cv_c_inline+set}" = set; then :
5445 $as_echo_n "(cached) " >&6
5448 for ac_kw in inline __inline__ __inline; do
5449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5450 /* end confdefs.h. */
5453 static $ac_kw foo_t static_foo () {return 0; }
5454 $ac_kw foo_t foo () {return 0; }
5458 if ac_fn_c_try_compile "$LINENO"; then :
5459 ac_cv_c_inline=$ac_kw
5461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5462 test "$ac_cv_c_inline" != no && break
5466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5467 $as_echo "$ac_cv_c_inline" >&6; }
5469 case $ac_cv_c_inline in
5472 case $ac_cv_c_inline in
5474 *) ac_val=$ac_cv_c_inline;;
5476 cat >>confdefs.h <<_ACEOF
5478 #define inline $ac_val
5485 # sizeof(char) is 1 by definition.
5486 # The cast to long int works around a bug in the HP C Compiler
5487 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5488 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5489 # This bug is HP SR number 8606223364.
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5491 $as_echo_n "checking size of void *... " >&6; }
5492 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5493 $as_echo_n "(cached) " >&6
5495 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5498 if test "$ac_cv_type_void_p" = yes; then
5499 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5501 { as_fn_set_status 77
5502 as_fn_error "cannot compute sizeof (void *)
5503 See \`config.log' for more details." "$LINENO" 5; }; }
5505 ac_cv_sizeof_void_p=0
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5511 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5515 cat >>confdefs.h <<_ACEOF
5516 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5520 # The cast to long int works around a bug in the HP C Compiler
5521 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5522 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5523 # This bug is HP SR number 8606223364.
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5525 $as_echo_n "checking size of short... " >&6; }
5526 if test "${ac_cv_sizeof_short+set}" = set; then :
5527 $as_echo_n "(cached) " >&6
5529 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5532 if test "$ac_cv_type_short" = yes; then
5533 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5534 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5535 { as_fn_set_status 77
5536 as_fn_error "cannot compute sizeof (short)
5537 See \`config.log' for more details." "$LINENO" 5; }; }
5539 ac_cv_sizeof_short=0
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5545 $as_echo "$ac_cv_sizeof_short" >&6; }
5549 cat >>confdefs.h <<_ACEOF
5550 #define SIZEOF_SHORT $ac_cv_sizeof_short
5554 # The cast to long int works around a bug in the HP C Compiler
5555 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5556 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5557 # This bug is HP SR number 8606223364.
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5559 $as_echo_n "checking size of int... " >&6; }
5560 if test "${ac_cv_sizeof_int+set}" = set; then :
5561 $as_echo_n "(cached) " >&6
5563 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5566 if test "$ac_cv_type_int" = yes; then
5567 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5568 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5569 { as_fn_set_status 77
5570 as_fn_error "cannot compute sizeof (int)
5571 See \`config.log' for more details." "$LINENO" 5; }; }
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5579 $as_echo "$ac_cv_sizeof_int" >&6; }
5583 cat >>confdefs.h <<_ACEOF
5584 #define SIZEOF_INT $ac_cv_sizeof_int
5588 # The cast to long int works around a bug in the HP C Compiler
5589 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5590 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5591 # This bug is HP SR number 8606223364.
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5593 $as_echo_n "checking size of long... " >&6; }
5594 if test "${ac_cv_sizeof_long+set}" = set; then :
5595 $as_echo_n "(cached) " >&6
5597 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5600 if test "$ac_cv_type_long" = yes; then
5601 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5602 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5603 { as_fn_set_status 77
5604 as_fn_error "cannot compute sizeof (long)
5605 See \`config.log' for more details." "$LINENO" 5; }; }
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5613 $as_echo "$ac_cv_sizeof_long" >&6; }
5617 cat >>confdefs.h <<_ACEOF
5618 #define SIZEOF_LONG $ac_cv_sizeof_long
5622 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5623 if test "x$ac_cv_type_long_long" = x""yes; then :
5625 cat >>confdefs.h <<_ACEOF
5626 #define HAVE_LONG_LONG 1
5629 # The cast to long int works around a bug in the HP C Compiler
5630 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5631 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5632 # This bug is HP SR number 8606223364.
5633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5634 $as_echo_n "checking size of long long... " >&6; }
5635 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5636 $as_echo_n "(cached) " >&6
5638 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5641 if test "$ac_cv_type_long_long" = yes; then
5642 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5643 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5644 { as_fn_set_status 77
5645 as_fn_error "cannot compute sizeof (long long)
5646 See \`config.log' for more details." "$LINENO" 5; }; }
5648 ac_cv_sizeof_long_long=0
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5654 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5658 cat >>confdefs.h <<_ACEOF
5659 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5665 ac_fn_c_check_type "$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5666 if test "x$ac_cv_type___int64" = x""yes; then :
5668 cat >>confdefs.h <<_ACEOF
5669 #define HAVE___INT64 1
5672 # The cast to long int works around a bug in the HP C Compiler
5673 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5674 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5675 # This bug is HP SR number 8606223364.
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5677 $as_echo_n "checking size of __int64... " >&6; }
5678 if test "${ac_cv_sizeof___int64+set}" = set; then :
5679 $as_echo_n "(cached) " >&6
5681 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5684 if test "$ac_cv_type___int64" = yes; then
5685 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5686 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5687 { as_fn_set_status 77
5688 as_fn_error "cannot compute sizeof (__int64)
5689 See \`config.log' for more details." "$LINENO" 5; }; }
5691 ac_cv_sizeof___int64=0
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
5697 $as_echo "$ac_cv_sizeof___int64" >&6; }
5701 cat >>confdefs.h <<_ACEOF
5702 #define SIZEOF___INT64 $ac_cv_sizeof___int64
5708 ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
5709 case $ac_cv_c_int8_t in #(
5713 cat >>confdefs.h <<_ACEOF
5714 #define int8_t $ac_cv_c_int8_t
5719 ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
5720 case $ac_cv_c_int16_t in #(
5724 cat >>confdefs.h <<_ACEOF
5725 #define int16_t $ac_cv_c_int16_t
5730 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
5731 case $ac_cv_c_int32_t in #(
5735 cat >>confdefs.h <<_ACEOF
5736 #define int32_t $ac_cv_c_int32_t
5741 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
5742 case $ac_cv_c_int64_t in #(
5746 cat >>confdefs.h <<_ACEOF
5747 #define int64_t $ac_cv_c_int64_t
5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5754 $as_echo_n "checking for long long int... " >&6; }
5755 if test "${ac_cv_type_long_long_int+set}" = set; then :
5756 $as_echo_n "(cached) " >&6
5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5759 /* end confdefs.h. */
5761 /* For now, do not test the preprocessor; as of 2007 there are too many
5762 implementations with broken preprocessors. Perhaps this can
5763 be revisited in 2012. In the meantime, code should not expect
5764 #if to work with literals wider than 32 bits. */
5765 /* Test literals. */
5766 long long int ll = 9223372036854775807ll;
5767 long long int nll = -9223372036854775807LL;
5768 unsigned long long int ull = 18446744073709551615ULL;
5769 /* Test constant expressions. */
5770 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5772 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5778 /* Test availability of runtime routines for shift and division. */
5779 long long int llmax = 9223372036854775807ll;
5780 unsigned long long int ullmax = 18446744073709551615ull;
5781 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5782 | (llmax / ll) | (llmax % ll)
5783 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5784 | (ullmax / ull) | (ullmax % ull));
5790 if ac_fn_c_try_link "$LINENO"; then :
5791 if test "$cross_compiling" = yes; then :
5792 ac_cv_type_long_long_int=yes
5794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5795 /* end confdefs.h. */
5799 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5800 # define LLONG_MAX (HALF - 1 + HALF)
5805 long long int n = 1;
5809 long long int m = n << i;
5812 if (LLONG_MAX / 2 < m)
5820 if ac_fn_c_try_run "$LINENO"; then :
5821 ac_cv_type_long_long_int=yes
5823 ac_cv_type_long_long_int=no
5825 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5826 conftest.$ac_objext conftest.beam conftest.$ac_ext
5830 ac_cv_type_long_long_int=no
5832 rm -f core conftest.err conftest.$ac_objext \
5833 conftest$ac_exeext conftest.$ac_ext
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5836 $as_echo "$ac_cv_type_long_long_int" >&6; }
5837 if test $ac_cv_type_long_long_int = yes; then
5839 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5845 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
5846 if test "x$ac_cv_type_intmax_t" = x""yes; then :
5848 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
5851 test $ac_cv_type_long_long_int = yes \
5852 && ac_type='long long int' \
5853 || ac_type='long int'
5855 cat >>confdefs.h <<_ACEOF
5856 #define intmax_t $ac_type
5863 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
5864 if test "x$ac_cv_type_intptr_t" = x""yes; then :
5866 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
5869 for ac_type in 'int' 'long int' 'long long int'; do
5870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5871 /* end confdefs.h. */
5872 $ac_includes_default
5876 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
5883 if ac_fn_c_try_compile "$LINENO"; then :
5885 cat >>confdefs.h <<_ACEOF
5886 #define intptr_t $ac_type
5891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5892 test -z "$ac_type" && break
5897 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
5898 case $ac_cv_c_uint8_t in #(
5902 $as_echo "#define _UINT8_T 1" >>confdefs.h
5905 cat >>confdefs.h <<_ACEOF
5906 #define uint8_t $ac_cv_c_uint8_t
5911 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
5912 case $ac_cv_c_uint16_t in #(
5917 cat >>confdefs.h <<_ACEOF
5918 #define uint16_t $ac_cv_c_uint16_t
5923 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
5924 case $ac_cv_c_uint32_t in #(
5928 $as_echo "#define _UINT32_T 1" >>confdefs.h
5931 cat >>confdefs.h <<_ACEOF
5932 #define uint32_t $ac_cv_c_uint32_t
5937 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
5938 case $ac_cv_c_uint64_t in #(
5942 $as_echo "#define _UINT64_T 1" >>confdefs.h
5945 cat >>confdefs.h <<_ACEOF
5946 #define uint64_t $ac_cv_c_uint64_t
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5953 $as_echo_n "checking for unsigned long long int... " >&6; }
5954 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5955 $as_echo_n "(cached) " >&6
5957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5958 /* end confdefs.h. */
5960 /* For now, do not test the preprocessor; as of 2007 there are too many
5961 implementations with broken preprocessors. Perhaps this can
5962 be revisited in 2012. In the meantime, code should not expect
5963 #if to work with literals wider than 32 bits. */
5964 /* Test literals. */
5965 long long int ll = 9223372036854775807ll;
5966 long long int nll = -9223372036854775807LL;
5967 unsigned long long int ull = 18446744073709551615ULL;
5968 /* Test constant expressions. */
5969 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5971 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5977 /* Test availability of runtime routines for shift and division. */
5978 long long int llmax = 9223372036854775807ll;
5979 unsigned long long int ullmax = 18446744073709551615ull;
5980 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5981 | (llmax / ll) | (llmax % ll)
5982 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5983 | (ullmax / ull) | (ullmax % ull));
5989 if ac_fn_c_try_link "$LINENO"; then :
5990 ac_cv_type_unsigned_long_long_int=yes
5992 ac_cv_type_unsigned_long_long_int=no
5994 rm -f core conftest.err conftest.$ac_objext \
5995 conftest$ac_exeext conftest.$ac_ext
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5998 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5999 if test $ac_cv_type_unsigned_long_long_int = yes; then
6001 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6007 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6008 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
6010 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6013 test $ac_cv_type_unsigned_long_long_int = yes \
6014 && ac_type='unsigned long long int' \
6015 || ac_type='unsigned long int'
6017 cat >>confdefs.h <<_ACEOF
6018 #define uintmax_t $ac_type
6025 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6026 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
6028 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6031 for ac_type in 'unsigned int' 'unsigned long int' \
6032 'unsigned long long int'; do
6033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6034 /* end confdefs.h. */
6035 $ac_includes_default
6039 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6046 if ac_fn_c_try_compile "$LINENO"; then :
6048 cat >>confdefs.h <<_ACEOF
6049 #define uintptr_t $ac_type
6054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6055 test -z "$ac_type" && break
6073 # ---------------------
6074 # Warnings and checking
6075 # ---------------------
6077 # Check $CC warning features (if it's GCC).
6078 # We want to use -pedantic, but we don't want warnings about
6081 # * overlong strings
6082 # So, we only use -pedantic if we can disable those warnings.
6085 save_CFLAGS="$CFLAGS"
6086 for option in -W -Wall -Wwrite-strings -Wcast-qual; do
6087 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6090 $as_echo_n "checking whether $CC supports $option... " >&6; }
6091 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6092 $as_echo_n "(cached) " >&6
6095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6096 /* end confdefs.h. */
6106 if ac_fn_c_try_compile "$LINENO"; then :
6107 eval "$as_acx_Woption=yes"
6109 eval "$as_acx_Woption=no"
6111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6114 eval ac_res=\$$as_acx_Woption
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6116 $as_echo "$ac_res" >&6; }
6117 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6118 loose_warn="$loose_warn${loose_warn:+ }$option"
6121 CFLAGS="$save_CFLAGS"
6124 save_CFLAGS="$CFLAGS"
6125 for option in -Wstrict-prototypes -Wmissing-prototypes; do
6126 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6129 $as_echo_n "checking whether $CC supports $option... " >&6; }
6130 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6131 $as_echo_n "(cached) " >&6
6134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6135 /* end confdefs.h. */
6145 if ac_fn_c_try_compile "$LINENO"; then :
6146 eval "$as_acx_Woption=yes"
6148 eval "$as_acx_Woption=no"
6150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6153 eval ac_res=\$$as_acx_Woption
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6155 $as_echo "$ac_res" >&6; }
6156 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6157 c_loose_warn="$c_loose_warn${c_loose_warn:+ }$option"
6160 CFLAGS="$save_CFLAGS"
6163 save_CFLAGS="$CFLAGS"
6164 for option in -Wmissing-format-attribute; do
6165 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6168 $as_echo_n "checking whether $CC supports $option... " >&6; }
6169 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6170 $as_echo_n "(cached) " >&6
6173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6174 /* end confdefs.h. */
6184 if ac_fn_c_try_compile "$LINENO"; then :
6185 eval "$as_acx_Woption=yes"
6187 eval "$as_acx_Woption=no"
6189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6192 eval ac_res=\$$as_acx_Woption
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6194 $as_echo "$ac_res" >&6; }
6195 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6196 strict_warn="$strict_warn${strict_warn:+ }$option"
6199 CFLAGS="$save_CFLAGS"
6202 save_CFLAGS="$CFLAGS"
6203 for option in -Wold-style-definition -Wc++-compat; do
6204 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6207 $as_echo_n "checking whether $CC supports $option... " >&6; }
6208 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6209 $as_echo_n "(cached) " >&6
6212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6213 /* end confdefs.h. */
6223 if ac_fn_c_try_compile "$LINENO"; then :
6224 eval "$as_acx_Woption=yes"
6226 eval "$as_acx_Woption=no"
6228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6231 eval ac_res=\$$as_acx_Woption
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6233 $as_echo "$ac_res" >&6; }
6234 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6235 c_strict_warn="$c_strict_warn${c_strict_warn:+ }$option"
6238 CFLAGS="$save_CFLAGS"
6240 if test "$GCC" = yes; then :
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings" >&5
6242 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings... " >&6; }
6243 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings+set}" = set; then :
6244 $as_echo_n "(cached) " >&6
6246 save_CFLAGS="$CFLAGS"
6247 CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6249 /* end confdefs.h. */
6259 if ac_fn_c_try_compile "$LINENO"; then :
6260 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=yes
6262 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings=no
6264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6265 CFLAGS="$save_CFLAGS"
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&5
6268 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings" >&6; }
6269 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros__Wno_overlength_strings = yes; then :
6270 strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6275 # Check whether --enable-werror-always was given.
6276 if test "${enable_werror_always+set}" = set; then :
6277 enableval=$enable_werror_always;
6279 enable_werror_always=no
6282 if test $enable_werror_always = yes; then :
6283 strict_warn="$strict_warn${strict_warn:+ }-Werror"
6288 # The above macros do nothing if the compiler is not GCC. However, the
6289 # Makefile has more goo to add other flags, so these variables are used
6290 # to enable warnings only for GCC.
6293 if test "x$GCC" = "xyes"; then
6294 warn_cflags='$(GCC_WARN_CFLAGS)'
6295 warn_cxxflags='$(GCC_WARN_CXXFLAGS)'
6300 # Enable expensive internal checks
6302 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
6306 # Check whether --enable-checking was given.
6307 if test "${enable_checking+set}" = set; then :
6308 enableval=$enable_checking; ac_checking_flags="${enableval}"
6311 # Determine the default checks.
6312 if test x$is_release = x ; then
6313 ac_checking_flags=yes
6315 ac_checking_flags=release
6319 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
6320 for check in release $ac_checking_flags
6323 # these set all the flags to specific states
6324 yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ;
6325 ac_fold_checking= ; ac_gc_checking=1 ;
6326 ac_gc_always_collect= ; ac_gimple_checking=1 ; ac_rtl_checking= ;
6327 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6328 ac_tree_checking=1 ; ac_valgrind_checking= ;
6329 ac_types_checking=1 ;;
6330 no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ;
6331 ac_fold_checking= ; ac_gc_checking= ;
6332 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6333 ac_rtlflag_checking= ; ac_runtime_checking= ;
6334 ac_tree_checking= ; ac_valgrind_checking= ;
6335 ac_types_checking= ;;
6336 all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ;
6337 ac_fold_checking=1 ; ac_gc_checking=1 ;
6338 ac_gc_always_collect=1 ; ac_gimple_checking=1 ; ac_rtl_checking=1 ;
6339 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6340 ac_tree_checking=1 ; ac_valgrind_checking= ;
6341 ac_types_checking=1 ;;
6342 release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ;
6343 ac_fold_checking= ; ac_gc_checking= ;
6344 ac_gc_always_collect= ; ac_gimple_checking= ; ac_rtl_checking= ;
6345 ac_rtlflag_checking= ; ac_runtime_checking=1 ;
6346 ac_tree_checking= ; ac_valgrind_checking= ;
6347 ac_types_checking= ;;
6348 # these enable particular checks
6349 assert) ac_assert_checking=1 ;;
6350 df) ac_df_checking=1 ;;
6351 fold) ac_fold_checking=1 ;;
6352 gc) ac_gc_checking=1 ;;
6353 gcac) ac_gc_always_collect=1 ;;
6354 gimple) ac_gimple_checking=1 ;;
6355 misc) ac_checking=1 ;;
6356 rtl) ac_rtl_checking=1 ;;
6357 rtlflag) ac_rtlflag_checking=1 ;;
6358 runtime) ac_runtime_checking=1 ;;
6359 tree) ac_tree_checking=1 ;;
6360 types) ac_types_checking=1 ;;
6361 valgrind) ac_valgrind_checking=1 ;;
6362 *) as_fn_error "unknown check category $check" "$LINENO" 5 ;;
6368 if test x$ac_checking != x ; then
6370 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6372 nocommon_flag=-fno-common
6375 if test x$ac_df_checking != x ; then
6377 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6380 if test x$ac_assert_checking != x ; then
6382 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6385 if test x$ac_gimple_checking != x ; then
6387 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6391 if test x$ac_runtime_checking != x ; then
6393 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6396 if test x$ac_tree_checking != x ; then
6398 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6400 TREEBROWSER=tree-browser.o
6402 if test x$ac_types_checking != x ; then
6404 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6408 if test x$ac_rtl_checking != x ; then
6410 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6413 if test x$ac_rtlflag_checking != x ; then
6415 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6418 if test x$ac_gc_checking != x ; then
6420 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6423 if test x$ac_gc_always_collect != x ; then
6425 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6428 if test x$ac_fold_checking != x ; then
6430 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6433 valgrind_path_defines=
6436 ac_fn_c_check_header_mongrel "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6437 if test "x$ac_cv_header_valgrind_h" = x""yes; then :
6445 if test x$ac_valgrind_checking != x ; then
6446 # It is certainly possible that there's valgrind but no valgrind.h.
6447 # GCC relies on making annotations so we must have both.
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6449 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6451 /* end confdefs.h. */
6452 #include <valgrind/memcheck.h>
6453 #ifndef VALGRIND_DISCARD
6454 #error VALGRIND_DISCARD not defined
6457 if ac_fn_c_try_cpp "$LINENO"; then :
6458 gcc_cv_header_valgrind_memcheck_h=yes
6460 gcc_cv_header_valgrind_memcheck_h=no
6462 rm -f conftest.err conftest.$ac_ext
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6464 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6466 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6468 /* end confdefs.h. */
6469 #include <memcheck.h>
6470 #ifndef VALGRIND_DISCARD
6471 #error VALGRIND_DISCARD not defined
6474 if ac_fn_c_try_cpp "$LINENO"; then :
6475 gcc_cv_header_memcheck_h=yes
6477 gcc_cv_header_memcheck_h=no
6479 rm -f conftest.err conftest.$ac_ext
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6481 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6483 # Prepare PATH_SEPARATOR.
6484 # The user is always right.
6485 if test "${PATH_SEPARATOR+set}" != set; then
6486 echo "#! /bin/sh" >conf$$.sh
6487 echo "exit 0" >>conf$$.sh
6489 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6497 # Find out how to test for executable files. Don't use a zero-byte file,
6498 # as systems may use methods other than mode bits to determine executability.
6499 cat >conf$$.file <<_ASEOF
6503 chmod +x conf$$.file
6504 if test -x conf$$.file >/dev/null 2>&1; then
6505 ac_executable_p="test -x"
6507 ac_executable_p="test -f"
6511 # Extract the first word of "valgrind", so it can be a program name with args.
6512 set dummy valgrind; ac_word=$2
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6514 $as_echo_n "checking for $ac_word... " >&6; }
6515 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6516 $as_echo_n "(cached) " >&6
6518 case "$valgrind_path" in
6520 ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
6523 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6524 for ac_dir in $PATH; do
6526 test -z "$ac_dir" && ac_dir=.
6527 for ac_exec_ext in '' $ac_executable_extensions; do
6528 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6529 if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
6530 ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
6540 valgrind_path="$ac_cv_path_valgrind_path"
6541 if test -n "$valgrind_path"; then
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6543 $as_echo "$valgrind_path" >&6; }
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6546 $as_echo "no" >&6; }
6549 if test "x$valgrind_path" = "x" \
6550 || (test $have_valgrind_h = no \
6551 && test $gcc_cv_header_memcheck_h = no \
6552 && test $gcc_cv_header_valgrind_memcheck_h = no); then
6553 as_fn_error "*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6555 valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6556 valgrind_command="$valgrind_path -q"
6558 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6560 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6562 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6565 if test $gcc_cv_header_memcheck_h = yes; then
6567 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6574 # Enable code coverage collection
6575 # Check whether --enable-coverage was given.
6576 if test "${enable_coverage+set}" = set; then :
6577 enableval=$enable_coverage; case "${enableval}" in
6579 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6582 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6585 # a.k.a. --disable-coverage
6589 as_fn_error "unknown coverage setting $enableval" "$LINENO" 5
6598 # Check whether --enable-gather-detailed-mem-stats was given.
6599 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6600 enableval=$enable_gather_detailed_mem_stats;
6602 enable_gather_detailed_mem_stats=no
6605 if test x$enable_gather_detailed_mem_stats = xyes ; then
6607 $as_echo "#define GATHER_STATISTICS 1" >>confdefs.h
6611 # -------------------------------
6612 # Miscenalleous configure options
6613 # -------------------------------
6615 # See if we are building gcc with C++.
6616 # Check whether --enable-build-with-cxx was given.
6617 if test "${enable_build_with_cxx+set}" = set; then :
6618 enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
6620 ENABLE_BUILD_WITH_CXX=no
6627 # Check whether --with-stabs was given.
6628 if test "${with_stabs+set}" = set; then :
6629 withval=$with_stabs; stabs="$with_stabs"
6635 # Determine whether or not multilibs are enabled.
6636 # Check whether --enable-multilib was given.
6637 if test "${enable_multilib+set}" = set; then :
6638 enableval=$enable_multilib;
6645 # Enable __cxa_atexit for C++.
6646 # Check whether --enable-__cxa_atexit was given.
6647 if test "${enable___cxa_atexit+set}" = set; then :
6648 enableval=$enable___cxa_atexit;
6652 # Enable C extension for decimal float if target supports it.
6654 # Check whether --enable-decimal-float was given.
6655 if test "${enable_decimal_float+set}" = set; then :
6656 enableval=$enable_decimal_float;
6657 case $enable_decimal_float in
6658 yes | no | bid | dpd) default_decimal_float=$enable_decimal_float ;;
6659 *) as_fn_error "'$enable_decimal_float' is an invalid value for --enable-decimal-float.
6660 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
6666 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux* | \
6667 i?86*-*-mingw* | x86_64*-*-mingw* | \
6669 enable_decimal_float=yes
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
6673 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
6674 enable_decimal_float=no
6681 # x86's use BID format instead of DPD
6682 case x$enable_decimal_float in
6685 i?86*-*-* | x86_64*-*-*)
6686 enable_decimal_float=bid
6689 enable_decimal_float=dpd
6692 default_decimal_float=$enable_decimal_float
6695 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
6696 # dependency on libdecnumber.
6697 default_decimal_float=dpd
6704 dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
6706 cat >>confdefs.h <<_ACEOF
6707 #define ENABLE_DECIMAL_FLOAT $dfp
6711 # Use default_decimal_float for dependency.
6712 enable_decimal_float=$default_decimal_float
6714 bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
6716 cat >>confdefs.h <<_ACEOF
6717 #define ENABLE_DECIMAL_BID_FORMAT $bid
6721 # Enable C extension for fixed-point arithmetic.
6722 # Check whether --enable-fixed-point was given.
6723 if test "${enable_fixed_point+set}" = set; then :
6724 enableval=$enable_fixed_point;
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported on IRIX, ignored" >&5
6733 $as_echo "$as_me: WARNING: fixed-point is not supported on IRIX, ignored" >&2;}
6734 enable_fixed_point=no
6737 enable_fixed_point=yes
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
6743 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
6744 enable_fixed_point=no
6752 fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
6754 cat >>confdefs.h <<_ACEOF
6755 #define ENABLE_FIXED_POINT $fixedpoint
6760 # Pass with no value to take the default
6761 # Pass with a value to specify a thread package
6762 # Check whether --enable-threads was given.
6763 if test "${enable_threads+set}" = set; then :
6764 enableval=$enable_threads;
6770 # Check whether --enable-tls was given.
6771 if test "${enable_tls+set}" = set; then :
6772 enableval=$enable_tls;
6775 *) as_fn_error "'$enable_tls' is an invalid value for --enable-tls.
6776 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
6784 # Check whether --enable-objc-gc was given.
6785 if test "${enable_objc_gc+set}" = set; then :
6786 enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
6797 # Check whether --with-dwarf2 was given.
6798 if test "${with_dwarf2+set}" = set; then :
6799 withval=$with_dwarf2; dwarf2="$with_dwarf2"
6805 # Check whether --enable-shared was given.
6806 if test "${enable_shared+set}" = set; then :
6807 enableval=$enable_shared;
6808 case $enable_shared in
6812 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
6813 for pkg in $enableval; do
6814 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
6829 # Check whether --with-build-sysroot was given.
6830 if test "${with_build_sysroot+set}" = set; then :
6831 withval=$with_build_sysroot;
6836 # Check whether --with-sysroot was given.
6837 if test "${with_sysroot+set}" = set; then :
6838 withval=$with_sysroot;
6839 case ${with_sysroot} in
6840 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
6841 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
6844 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
6845 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
6847 if test "x$prefix" = xNONE; then
6848 test_prefix=/usr/local
6852 if test "x$exec_prefix" = xNONE; then
6853 test_exec_prefix=$test_prefix
6855 test_exec_prefix=$exec_prefix
6857 case ${TARGET_SYSTEM_ROOT} in
6858 "${test_prefix}"|"${test_prefix}/"*|\
6859 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
6860 '${prefix}'|'${prefix}/'*|\
6861 '${exec_prefix}'|'${exec_prefix}/'*)
6862 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
6863 TARGET_SYSTEM_ROOT_DEFINE="$t"
6870 TARGET_SYSTEM_ROOT_DEFINE=
6871 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
6880 # Check whether --with-specs was given.
6881 if test "${with_specs+set}" = set; then :
6882 withval=$with_specs; CONFIGURE_SPECS=$withval
6892 # Check whether --with-pkgversion was given.
6893 if test "${with_pkgversion+set}" = set; then :
6894 withval=$with_pkgversion; case "$withval" in
6895 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6897 *) PKGVERSION="($withval) " ;;
6908 # Check whether --with-bugurl was given.
6909 if test "${with_bugurl+set}" = set; then :
6910 withval=$with_bugurl; case "$withval" in
6911 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6914 *) BUGURL="$withval"
6918 BUGURL="http://gcc.gnu.org/bugs.html"
6928 REPORT_BUGS_TO="<$BUGURL>"
6929 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6936 # Sanity check enable_languages in case someone does not run the toplevel
6937 # configure # script.
6938 # Check whether --enable-languages was given.
6939 if test "${enable_languages+set}" = set; then :
6940 enableval=$enable_languages; case ,${enable_languages}, in
6942 # go safe -- we cannot be much sure without the toplevel
6944 # analysis of which target libs are present and usable
6948 as_fn_error "only the toplevel supports --enable-languages=all" "$LINENO" 5
6953 enable_languages=c,${enable_languages}
6962 # Check whether --with-multilib-list was given.
6963 if test "${with_multilib_list+set}" = set; then :
6964 withval=$with_multilib_list; :
6966 with_multilib_list=default
6970 # -------------------------
6971 # Checks for other programs
6972 # -------------------------
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6975 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6977 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6978 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6979 $as_echo_n "(cached) " >&6
6981 cat >conftest.make <<\_ACEOF
6984 @echo '@@@%%%=$(MAKE)=@@@%%%'
6986 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6987 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6989 eval ac_cv_prog_make_${ac_make}_set=yes;;
6991 eval ac_cv_prog_make_${ac_make}_set=no;;
6995 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6997 $as_echo "yes" >&6; }
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001 $as_echo "no" >&6; }
7002 SET_MAKE="MAKE=${MAKE-make}"
7006 # Find some useful tools
7007 for ac_prog in gawk mawk nawk awk
7009 # Extract the first word of "$ac_prog", so it can be a program name with args.
7010 set dummy $ac_prog; ac_word=$2
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7012 $as_echo_n "checking for $ac_word... " >&6; }
7013 if test "${ac_cv_prog_AWK+set}" = set; then :
7014 $as_echo_n "(cached) " >&6
7016 if test -n "$AWK"; then
7017 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7023 test -z "$as_dir" && as_dir=.
7024 for ac_exec_ext in '' $ac_executable_extensions; do
7025 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7026 ac_cv_prog_AWK="$ac_prog"
7027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7037 if test -n "$AWK"; then
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7039 $as_echo "$AWK" >&6; }
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7042 $as_echo "no" >&6; }
7046 test -n "$AWK" && break
7049 # We need awk to create options.c and options.h.
7050 # Bail out if it's missing.
7052 "") as_fn_error "can't build without awk, bailing out" "$LINENO" 5 ;;
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7056 $as_echo_n "checking whether ln -s works... " >&6; }
7057 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7058 $as_echo_n "(cached) " >&6
7060 rm -f conftestdata_t
7061 echo >conftestdata_f
7062 if ln -s conftestdata_f conftestdata_t 2>/dev/null
7064 gcc_cv_prog_LN_S="ln -s"
7066 if ln conftestdata_f conftestdata_t 2>/dev/null
7070 if cp -p conftestdata_f conftestdata_t 2>/dev/null
7072 gcc_cv_prog_LN_S="cp -p"
7078 rm -f conftestdata_f conftestdata_t
7081 LN_S="$gcc_cv_prog_LN_S"
7082 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7084 $as_echo "yes" >&6; }
7086 if test "$gcc_cv_prog_LN_S" = "ln"; then
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7088 $as_echo "no, using ln" >&6; }
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7091 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7096 $as_echo_n "checking whether ln works... " >&6; }
7097 if test "${acx_cv_prog_LN+set}" = set; then :
7098 $as_echo_n "(cached) " >&6
7100 rm -f conftestdata_t
7101 echo >conftestdata_f
7102 if ln conftestdata_f conftestdata_t 2>/dev/null
7108 rm -f conftestdata_f conftestdata_t
7111 if test $acx_cv_prog_LN = no; then
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7114 $as_echo "no, using $LN" >&6; }
7116 LN="$acx_cv_prog_LN"
7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7118 $as_echo "yes" >&6; }
7121 if test -n "$ac_tool_prefix"; then
7122 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7123 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7125 $as_echo_n "checking for $ac_word... " >&6; }
7126 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7127 $as_echo_n "(cached) " >&6
7129 if test -n "$RANLIB"; then
7130 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7136 test -z "$as_dir" && as_dir=.
7137 for ac_exec_ext in '' $ac_executable_extensions; do
7138 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7139 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7149 RANLIB=$ac_cv_prog_RANLIB
7150 if test -n "$RANLIB"; then
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7152 $as_echo "$RANLIB" >&6; }
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7155 $as_echo "no" >&6; }
7160 if test -z "$ac_cv_prog_RANLIB"; then
7161 ac_ct_RANLIB=$RANLIB
7162 # Extract the first word of "ranlib", so it can be a program name with args.
7163 set dummy ranlib; ac_word=$2
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7165 $as_echo_n "checking for $ac_word... " >&6; }
7166 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7167 $as_echo_n "(cached) " >&6
7169 if test -n "$ac_ct_RANLIB"; then
7170 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7176 test -z "$as_dir" && as_dir=.
7177 for ac_exec_ext in '' $ac_executable_extensions; do
7178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7179 ac_cv_prog_ac_ct_RANLIB="ranlib"
7180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7189 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7190 if test -n "$ac_ct_RANLIB"; then
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7192 $as_echo "$ac_ct_RANLIB" >&6; }
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7195 $as_echo "no" >&6; }
7198 if test "x$ac_ct_RANLIB" = x; then
7201 case $cross_compiling:$ac_tool_warned in
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7205 ac_tool_warned=yes ;;
7207 RANLIB=$ac_ct_RANLIB
7210 RANLIB="$ac_cv_prog_RANLIB"
7215 # By default, the Darwin ranlib will not treat common symbols as
7216 # definitions when building the archive table of contents. Other
7217 # ranlibs do that; pass an option to the Darwin ranlib that makes
7218 # it behave similarly.
7226 # Find a good install program. We prefer a C program (faster),
7227 # so one script is as good as another. But avoid the broken or
7228 # incompatible versions:
7229 # SysV /etc/install, /usr/sbin/install
7230 # SunOS /usr/etc/install
7231 # IRIX /sbin/install
7233 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7234 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7235 # ./install, which can be erroneously created by make from ./install.sh.
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7237 $as_echo_n "checking for a BSD compatible install... " >&6; }
7238 if test -z "$INSTALL"; then
7239 if test "${ac_cv_path_install+set}" = set; then :
7240 $as_echo_n "(cached) " >&6
7242 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
7243 for ac_dir in $PATH; do
7244 # Account for people who put trailing slashes in PATH elements.
7246 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
7248 # OSF1 and SCO ODT 3.0 have their own names for install.
7249 for ac_prog in ginstall scoinst install; do
7250 if test -f $ac_dir/$ac_prog; then
7251 if test $ac_prog = install &&
7252 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
7253 # AIX install. It has an incompatible calling convention.
7254 # OSF/1 installbsd also uses dspmsg, but is usable.
7257 ac_cv_path_install="$ac_dir/$ac_prog -c"
7268 if test "${ac_cv_path_install+set}" = set; then
7269 INSTALL="$ac_cv_path_install"
7271 # As a last resort, use the slow shell script. We don't cache a
7272 # path for INSTALL within a source directory, because that will
7273 # break other packages using the cache if that directory is
7274 # removed, or if the path is relative.
7275 INSTALL="$ac_install_sh"
7278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7279 $as_echo "$INSTALL" >&6; }
7281 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7282 # It thinks the first close brace ends the variable substitution.
7283 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7285 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7288 # See if cmp has --ignore-initial.
7289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7290 $as_echo_n "checking for cmp's capabilities... " >&6; }
7291 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7292 $as_echo_n "(cached) " >&6
7296 gcc_cv_prog_cmp_skip=slowcompare
7297 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
7298 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
7301 gcc_cv_prog_cmp_skip=gnucompare
7304 if test $gcc_cv_prog_cmp_skip = slowcompare ; then
7305 if cmp t1 t2 2 2 > /dev/null 2>&1; then
7306 if cmp t1 t2 1 1 > /dev/null 2>&1; then
7309 gcc_cv_prog_cmp_skip=fastcompare
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7317 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7318 make_compare_target=$gcc_cv_prog_cmp_skip
7322 # See if we have the mktemp command.
7323 # Extract the first word of "mktemp", so it can be a program name with args.
7324 set dummy mktemp; ac_word=$2
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7326 $as_echo_n "checking for $ac_word... " >&6; }
7327 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7328 $as_echo_n "(cached) " >&6
7330 if test -n "$have_mktemp_command"; then
7331 ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
7333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7337 test -z "$as_dir" && as_dir=.
7338 for ac_exec_ext in '' $ac_executable_extensions; do
7339 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7340 ac_cv_prog_have_mktemp_command="yes"
7341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7348 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
7351 have_mktemp_command=$ac_cv_prog_have_mktemp_command
7352 if test -n "$have_mktemp_command"; then
7353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7354 $as_echo "$have_mktemp_command" >&6; }
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7357 $as_echo "no" >&6; }
7362 # See if makeinfo has been installed and is modern enough
7363 # that we can use it.
7365 # Extract the first word of "makeinfo", so it can be a program name with args.
7366 set dummy makeinfo; ac_word=$2
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7368 $as_echo_n "checking for $ac_word... " >&6; }
7369 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7370 $as_echo_n "(cached) " >&6
7372 if test -n "$MAKEINFO"; then
7373 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7379 test -z "$as_dir" && as_dir=.
7380 for ac_exec_ext in '' $ac_executable_extensions; do
7381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7382 ac_cv_prog_MAKEINFO="makeinfo"
7383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7392 MAKEINFO=$ac_cv_prog_MAKEINFO
7393 if test -n "$MAKEINFO"; then
7394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7395 $as_echo "$MAKEINFO" >&6; }
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7398 $as_echo "no" >&6; }
7402 if test -n "$MAKEINFO"; then
7403 # Found it, now check the version.
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7405 $as_echo_n "checking for modern makeinfo... " >&6; }
7406 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7407 $as_echo_n "(cached) " >&6
7409 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
7410 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7412 case $ac_prog_version in
7413 '') gcc_cv_prog_makeinfo_modern=no;;
7414 4.[7-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
7415 *) gcc_cv_prog_makeinfo_modern=no;;
7419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7420 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7422 gcc_cv_prog_makeinfo_modern=no
7424 if test $gcc_cv_prog_makeinfo_modern = no; then
7425 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7428 if test $gcc_cv_prog_makeinfo_modern = no; then
7429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7430 *** Makeinfo is missing or too old.
7431 *** Info documentation will not be built." >&5
7432 $as_echo "$as_me: WARNING:
7433 *** Makeinfo is missing or too old.
7434 *** Info documentation will not be built." >&2;}
7441 # Is pod2man recent enough to regenerate manpages?
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7443 $as_echo_n "checking for recent Pod::Man... " >&6; }
7444 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7446 $as_echo "yes" >&6; }
7447 GENERATED_MANPAGES=generated-manpages
7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7450 $as_echo "no" >&6; }
7455 MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7460 # Extract the first word of "$ac_prog", so it can be a program name with args.
7461 set dummy $ac_prog; ac_word=$2
7462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7463 $as_echo_n "checking for $ac_word... " >&6; }
7464 if test "${ac_cv_prog_FLEX+set}" = set; then :
7465 $as_echo_n "(cached) " >&6
7467 if test -n "$FLEX"; then
7468 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7474 test -z "$as_dir" && as_dir=.
7475 for ac_exec_ext in '' $ac_executable_extensions; do
7476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7477 ac_cv_prog_FLEX="$ac_prog"
7478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7487 FLEX=$ac_cv_prog_FLEX
7488 if test -n "$FLEX"; then
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7490 $as_echo "$FLEX" >&6; }
7492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7493 $as_echo "no" >&6; }
7497 test -n "$FLEX" && break
7499 test -n "$FLEX" || FLEX="$MISSING flex"
7503 for ac_prog in bison
7505 # Extract the first word of "$ac_prog", so it can be a program name with args.
7506 set dummy $ac_prog; ac_word=$2
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7508 $as_echo_n "checking for $ac_word... " >&6; }
7509 if test "${ac_cv_prog_BISON+set}" = set; then :
7510 $as_echo_n "(cached) " >&6
7512 if test -n "$BISON"; then
7513 ac_cv_prog_BISON="$BISON" # Let the user override the test.
7515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7519 test -z "$as_dir" && as_dir=.
7520 for ac_exec_ext in '' $ac_executable_extensions; do
7521 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7522 ac_cv_prog_BISON="$ac_prog"
7523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7532 BISON=$ac_cv_prog_BISON
7533 if test -n "$BISON"; then
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7535 $as_echo "$BISON" >&6; }
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7538 $as_echo "no" >&6; }
7542 test -n "$BISON" && break
7544 test -n "$BISON" || BISON="$MISSING bison"
7547 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7548 # check for build == host before using them.
7551 if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
7552 && test -d ../binutils ; then
7553 NM='${objdir}/../binutils/nm-new'
7555 # Extract the first word of "nm", so it can be a program name with args.
7556 set dummy nm; ac_word=$2
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7558 $as_echo_n "checking for $ac_word... " >&6; }
7559 if test "${ac_cv_prog_NM+set}" = set; then :
7560 $as_echo_n "(cached) " >&6
7562 if test -n "$NM"; then
7563 ac_cv_prog_NM="$NM" # Let the user override the test.
7565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7569 test -z "$as_dir" && as_dir=.
7570 for ac_exec_ext in '' $ac_executable_extensions; do
7571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7580 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7584 if test -n "$NM"; then
7585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7586 $as_echo "$NM" >&6; }
7588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7589 $as_echo "no" >&6; }
7596 if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
7597 && test -d ../binutils ; then
7598 AR='${objdir}/../binutils/ar'
7600 # Extract the first word of "ar", so it can be a program name with args.
7601 set dummy ar; ac_word=$2
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7603 $as_echo_n "checking for $ac_word... " >&6; }
7604 if test "${ac_cv_prog_AR+set}" = set; then :
7605 $as_echo_n "(cached) " >&6
7607 if test -n "$AR"; then
7608 ac_cv_prog_AR="$AR" # Let the user override the test.
7610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7614 test -z "$as_dir" && as_dir=.
7615 for ac_exec_ext in '' $ac_executable_extensions; do
7616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7625 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7629 if test -n "$AR"; then
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7631 $as_echo "$AR" >&6; }
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7634 $as_echo "no" >&6; }
7641 # --------------------
7642 # Checks for C headers
7643 # --------------------
7645 # Need to reject headers which give warnings, so that the -Werror bootstrap
7646 # works later. *sigh* This needs to come before all header checks.
7648 ac_c_preproc_warn_flag=yes
7650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7651 $as_echo_n "checking for ANSI C header files... " >&6; }
7652 if test "${ac_cv_header_stdc+set}" = set; then :
7653 $as_echo_n "(cached) " >&6
7655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656 /* end confdefs.h. */
7670 if ac_fn_c_try_compile "$LINENO"; then :
7671 ac_cv_header_stdc=yes
7673 ac_cv_header_stdc=no
7675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7677 if test $ac_cv_header_stdc = yes; then
7678 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7680 /* end confdefs.h. */
7684 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7685 $EGREP "memchr" >/dev/null 2>&1; then :
7688 ac_cv_header_stdc=no
7694 if test $ac_cv_header_stdc = yes; then
7695 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7697 /* end confdefs.h. */
7701 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7702 $EGREP "free" >/dev/null 2>&1; then :
7705 ac_cv_header_stdc=no
7711 if test $ac_cv_header_stdc = yes; then
7712 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7713 if test "$cross_compiling" = yes; then :
7716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7717 /* end confdefs.h. */
7720 #if ((' ' & 0x0FF) == 0x020)
7721 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7722 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7724 # define ISLOWER(c) \
7725 (('a' <= (c) && (c) <= 'i') \
7726 || ('j' <= (c) && (c) <= 'r') \
7727 || ('s' <= (c) && (c) <= 'z'))
7728 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7731 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7736 for (i = 0; i < 256; i++)
7737 if (XOR (islower (i), ISLOWER (i))
7738 || toupper (i) != TOUPPER (i))
7743 if ac_fn_c_try_run "$LINENO"; then :
7746 ac_cv_header_stdc=no
7748 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7749 conftest.$ac_objext conftest.beam conftest.$ac_ext
7754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7755 $as_echo "$ac_cv_header_stdc" >&6; }
7756 if test $ac_cv_header_stdc = yes; then
7758 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7763 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7764 if test "${ac_cv_header_time+set}" = set; then :
7765 $as_echo_n "(cached) " >&6
7767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7768 /* end confdefs.h. */
7769 #include <sys/types.h>
7770 #include <sys/time.h>
7776 if ((struct tm *) 0)
7782 if ac_fn_c_try_compile "$LINENO"; then :
7783 ac_cv_header_time=yes
7785 ac_cv_header_time=no
7787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7790 $as_echo "$ac_cv_header_time" >&6; }
7791 if test $ac_cv_header_time = yes; then
7793 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
7798 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
7799 if test "${gcc_cv_header_string+set}" = set; then :
7800 $as_echo_n "(cached) " >&6
7802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7803 /* end confdefs.h. */
7805 #include <strings.h>
7814 if ac_fn_c_try_compile "$LINENO"; then :
7815 gcc_cv_header_string=yes
7817 gcc_cv_header_string=no
7819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
7822 $as_echo "$gcc_cv_header_string" >&6; }
7823 if test $gcc_cv_header_string = yes; then
7825 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
7829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
7830 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
7831 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
7832 $as_echo_n "(cached) " >&6
7834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7835 /* end confdefs.h. */
7836 #include <sys/types.h>
7837 #include <sys/wait.h>
7839 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
7842 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7850 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7855 if ac_fn_c_try_compile "$LINENO"; then :
7856 ac_cv_header_sys_wait_h=yes
7858 ac_cv_header_sys_wait_h=no
7860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
7863 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
7864 if test $ac_cv_header_sys_wait_h = yes; then
7866 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
7870 for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
7871 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
7872 sys/resource.h sys/param.h sys/times.h sys/stat.h \
7873 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
7875 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7876 ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
7877 eval as_val=\$$as_ac_Header
7878 if test "x$as_val" = x""yes; then :
7879 cat >>confdefs.h <<_ACEOF
7880 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7887 # Check for thread headers.
7888 ac_fn_c_check_header_preproc "$LINENO" "thread.h" "ac_cv_header_thread_h"
7889 if test "x$ac_cv_header_thread_h" = x""yes; then :
7895 ac_fn_c_check_header_preproc "$LINENO" "pthread.h" "ac_cv_header_pthread_h"
7896 if test "x$ac_cv_header_pthread_h" = x""yes; then :
7903 # These tests can't be done till we know if we have limits.h.
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
7905 $as_echo_n "checking for CHAR_BIT... " >&6; }
7906 if test "${gcc_cv_decl_char_bit+set}" = set; then :
7907 $as_echo_n "(cached) " >&6
7909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7910 /* end confdefs.h. */
7911 #ifdef HAVE_LIMITS_H
7918 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7919 $EGREP "found" >/dev/null 2>&1; then :
7920 gcc_cv_decl_char_bit=yes
7922 gcc_cv_decl_char_bit=no
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
7929 $as_echo "$gcc_cv_decl_char_bit" >&6; }
7930 if test $gcc_cv_decl_char_bit = no; then
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
7932 $as_echo_n "checking number of bits in a byte... " >&6; }
7933 if test "${gcc_cv_c_nbby+set}" = set; then :
7934 $as_echo_n "(cached) " >&6
7938 while test $i -lt 65; do
7939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7940 /* end confdefs.h. */
7946 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
7947 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
7953 if ac_fn_c_try_compile "$LINENO"; then :
7954 gcc_cv_c_nbby=$i; break
7956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7959 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
7963 $as_echo "$gcc_cv_c_nbby" >&6; }
7964 if test $gcc_cv_c_nbby = failed; then
7965 as_fn_error "cannot determine number of bits in a byte" "$LINENO" 5
7968 cat >>confdefs.h <<_ACEOF
7969 #define CHAR_BIT $gcc_cv_c_nbby
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
7975 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
7976 if test "${ac_cv_c_bigendian+set}" = set; then :
7977 $as_echo_n "(cached) " >&6
7979 ac_cv_c_bigendian=unknown
7980 # See if we're dealing with a universal compiler.
7981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7982 /* end confdefs.h. */
7983 #ifndef __APPLE_CC__
7984 not a universal capable compiler
7989 if ac_fn_c_try_compile "$LINENO"; then :
7991 # Check for potential -arch flags. It is not universal unless
7992 # there are at least two -arch flags with different values.
7995 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
7996 if test -n "$ac_prev"; then
7998 i?86 | x86_64 | ppc | ppc64)
7999 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8002 ac_cv_c_bigendian=universal
8008 elif test "x$ac_word" = "x-arch"; then
8013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8014 if test $ac_cv_c_bigendian = unknown; then
8015 # See if sys/param.h defines the BYTE_ORDER macro.
8016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8017 /* end confdefs.h. */
8018 #include <sys/types.h>
8019 #include <sys/param.h>
8024 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8025 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8034 if ac_fn_c_try_compile "$LINENO"; then :
8035 # It does; now see whether it defined to BIG_ENDIAN or not.
8036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8037 /* end confdefs.h. */
8038 #include <sys/types.h>
8039 #include <sys/param.h>
8044 #if BYTE_ORDER != BIG_ENDIAN
8052 if ac_fn_c_try_compile "$LINENO"; then :
8053 ac_cv_c_bigendian=yes
8055 ac_cv_c_bigendian=no
8057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8061 if test $ac_cv_c_bigendian = unknown; then
8062 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8064 /* end confdefs.h. */
8070 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8078 if ac_fn_c_try_compile "$LINENO"; then :
8079 # It does; now see whether it defined to _BIG_ENDIAN or not.
8080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8081 /* end confdefs.h. */
8095 if ac_fn_c_try_compile "$LINENO"; then :
8096 ac_cv_c_bigendian=yes
8098 ac_cv_c_bigendian=no
8100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8104 if test $ac_cv_c_bigendian = unknown; then
8105 # Compile a test program.
8106 if test "$cross_compiling" = yes; then :
8107 # Try to guess by grepping values from an object file.
8108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8109 /* end confdefs.h. */
8110 short int ascii_mm[] =
8111 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8112 short int ascii_ii[] =
8113 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8114 int use_ascii (int i) {
8115 return ascii_mm[i] + ascii_ii[i];
8117 short int ebcdic_ii[] =
8118 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8119 short int ebcdic_mm[] =
8120 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8121 int use_ebcdic (int i) {
8122 return ebcdic_mm[i] + ebcdic_ii[i];
8129 return use_ascii (foo) == use_ebcdic (foo);
8134 if ac_fn_c_try_compile "$LINENO"; then :
8135 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8136 ac_cv_c_bigendian=yes
8138 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8139 if test "$ac_cv_c_bigendian" = unknown; then
8140 ac_cv_c_bigendian=no
8142 # finding both strings is unlikely to happen, but who knows?
8143 ac_cv_c_bigendian=unknown
8147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8150 /* end confdefs.h. */
8151 $ac_includes_default
8156 /* Are we little or big endian? From Harbison&Steele. */
8160 char c[sizeof (long int)];
8163 return u.c[sizeof (long int) - 1] == 1;
8169 if ac_fn_c_try_run "$LINENO"; then :
8170 ac_cv_c_bigendian=no
8172 ac_cv_c_bigendian=yes
8174 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8175 conftest.$ac_objext conftest.beam conftest.$ac_ext
8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8181 $as_echo "$ac_cv_c_bigendian" >&6; }
8182 case $ac_cv_c_bigendian in #(
8184 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8190 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8194 as_fn_error "unknown endianness
8195 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8204 # These libraries may be used by collect2.
8205 # We may need a special search path to get them linked.
8206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8207 $as_echo_n "checking for collect2 libraries... " >&6; }
8208 if test "${gcc_cv_collect2_libs+set}" = set; then :
8209 $as_echo_n "(cached) " >&6
8212 for libs in '' -lld -lmld \
8213 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8214 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8218 /* end confdefs.h. */
8220 /* Override any GCC internal prototype to avoid an error.
8221 Use char because int might match the return type of a GCC
8222 builtin and then its argument prototype would still apply. */
8235 if ac_fn_c_try_link "$LINENO"; then :
8236 gcc_cv_collect2_libs="$libs"; break
8238 rm -f core conftest.err conftest.$ac_objext \
8239 conftest$ac_exeext conftest.$ac_ext
8242 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8245 $as_echo "$gcc_cv_collect2_libs" >&6; }
8246 case $gcc_cv_collect2_libs in
8248 *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
8252 # When building Ada code on Alpha, we need exc_resume which is usually in
8253 # -lexc. So test for it.
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8257 $as_echo_n "checking for library containing exc_resume... " >&6; }
8258 if test "${ac_cv_search_exc_resume+set}" = set; then :
8259 $as_echo_n "(cached) " >&6
8261 ac_func_search_save_LIBS=$LIBS
8262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8263 /* end confdefs.h. */
8265 /* Override any GCC internal prototype to avoid an error.
8266 Use char because int might match the return type of a GCC
8267 builtin and then its argument prototype would still apply. */
8275 return exc_resume ();
8280 for ac_lib in '' exc; do
8281 if test -z "$ac_lib"; then
8282 ac_res="none required"
8285 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8287 if ac_fn_c_try_link "$LINENO"; then :
8288 ac_cv_search_exc_resume=$ac_res
8290 rm -f core conftest.err conftest.$ac_objext \
8292 if test "${ac_cv_search_exc_resume+set}" = set; then :
8296 if test "${ac_cv_search_exc_resume+set}" = set; then :
8299 ac_cv_search_exc_resume=no
8302 LIBS=$ac_func_search_save_LIBS
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8305 $as_echo "$ac_cv_search_exc_resume" >&6; }
8306 ac_res=$ac_cv_search_exc_resume
8307 if test "$ac_res" != no; then :
8308 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8316 # Some systems put ldexp and frexp in libm instead of libc; assume
8317 # they're both in the same place. jcf-dump needs them.
8320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8321 $as_echo_n "checking for library containing ldexp... " >&6; }
8322 if test "${ac_cv_search_ldexp+set}" = set; then :
8323 $as_echo_n "(cached) " >&6
8325 ac_func_search_save_LIBS=$LIBS
8326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8327 /* end confdefs.h. */
8329 /* Override any GCC internal prototype to avoid an error.
8330 Use char because int might match the return type of a GCC
8331 builtin and then its argument prototype would still apply. */
8344 for ac_lib in '' m; do
8345 if test -z "$ac_lib"; then
8346 ac_res="none required"
8349 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8351 if ac_fn_c_try_link "$LINENO"; then :
8352 ac_cv_search_ldexp=$ac_res
8354 rm -f core conftest.err conftest.$ac_objext \
8356 if test "${ac_cv_search_ldexp+set}" = set; then :
8360 if test "${ac_cv_search_ldexp+set}" = set; then :
8363 ac_cv_search_ldexp=no
8366 LIBS=$ac_func_search_save_LIBS
8368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
8369 $as_echo "$ac_cv_search_ldexp" >&6; }
8370 ac_res=$ac_cv_search_ldexp
8371 if test "$ac_res" != no; then :
8372 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8380 # Use <inttypes.h> only if it exists,
8381 # doesn't clash with <sys/types.h>, and declares intmax_t.
8382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
8383 $as_echo_n "checking for inttypes.h... " >&6; }
8384 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
8385 $as_echo_n "(cached) " >&6
8387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8388 /* end confdefs.h. */
8389 #include <sys/types.h>
8390 #include <inttypes.h>
8399 if ac_fn_c_try_compile "$LINENO"; then :
8400 gcc_cv_header_inttypes_h=yes
8402 gcc_cv_header_inttypes_h=no
8404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
8408 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
8409 if test $gcc_cv_header_inttypes_h = yes; then
8411 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
8417 for ac_func in times clock kill getrlimit setrlimit atoll atoq \
8418 sysconf strsignal getrusage nl_langinfo \
8419 gettimeofday mbstowcs wcswidth mmap mincore setlocale \
8420 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
8422 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8423 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8424 eval as_val=\$$as_ac_var
8425 if test "x$as_val" = x""yes; then :
8426 cat >>confdefs.h <<_ACEOF
8427 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8434 save_CPPFLAGS="$CPPFLAGS"
8436 LIBS="$LIBS $LIBELFLIBS"
8437 for ac_func in elf_getshdrstrndx
8439 ac_fn_c_check_func "$LINENO" "elf_getshdrstrndx" "ac_cv_func_elf_getshdrstrndx"
8440 if test "x$ac_cv_func_elf_getshdrstrndx" = x""yes; then :
8441 cat >>confdefs.h <<_ACEOF
8442 #define HAVE_ELF_GETSHDRSTRNDX 1
8446 for ac_func in elf_getshstrndx
8448 ac_fn_c_check_func "$LINENO" "elf_getshstrndx" "ac_cv_func_elf_getshstrndx"
8449 if test "x$ac_cv_func_elf_getshstrndx" = x""yes; then :
8450 cat >>confdefs.h <<_ACEOF
8451 #define HAVE_ELF_GETSHSTRNDX 1
8453 if test "$cross_compiling" = yes; then :
8454 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8455 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8456 as_fn_error "cannot run test program while cross compiling
8457 See \`config.log' for more details." "$LINENO" 5; }
8459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460 /* end confdefs.h. */
8465 return elf_getshstrndx (NULL, 0) == 0;
8468 if ac_fn_c_try_run "$LINENO"; then :
8470 $as_echo "#define HAVE_ELF_GETSHSTRNDX_GABI 1" >>confdefs.h
8473 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8474 conftest.$ac_objext conftest.beam conftest.$ac_ext
8485 CPPFLAGS="$save_CPPFLAGS"
8487 if test x$ac_cv_func_mbstowcs = xyes; then
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
8489 $as_echo_n "checking whether mbstowcs works... " >&6; }
8490 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
8491 $as_echo_n "(cached) " >&6
8493 if test "$cross_compiling" = yes; then :
8494 gcc_cv_func_mbstowcs_works=yes
8496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8497 /* end confdefs.h. */
8505 if ac_fn_c_try_run "$LINENO"; then :
8506 gcc_cv_func_mbstowcs_works=yes
8508 gcc_cv_func_mbstowcs_works=no
8510 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8511 conftest.$ac_objext conftest.beam conftest.$ac_ext
8515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
8516 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
8517 if test x$gcc_cv_func_mbstowcs_works = xyes; then
8519 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
8524 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
8525 if test "x$ac_cv_type_ssize_t" = x""yes; then :
8529 cat >>confdefs.h <<_ACEOF
8535 ac_fn_c_check_type "$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
8536 if test "x$ac_cv_type_caddr_t" = x""yes; then :
8540 cat >>confdefs.h <<_ACEOF
8541 #define caddr_t char *
8548 ac_fn_c_check_header_preproc "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
8549 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
8550 gcc_header_sys_mman_h=yes
8552 gcc_header_sys_mman_h=no
8555 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
8556 if test "x$ac_cv_func_mmap" = x""yes; then :
8562 if test "$gcc_header_sys_mman_h" != yes \
8563 || test "$gcc_func_mmap" != yes; then
8564 gcc_cv_func_mmap_file=no
8565 gcc_cv_func_mmap_dev_zero=no
8566 gcc_cv_func_mmap_anon=no
8568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
8569 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
8570 if test "${gcc_cv_func_mmap_file+set}" = set; then :
8571 $as_echo_n "(cached) " >&6
8573 # Add a system to this blacklist if
8574 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
8575 # memory area containing the same data that you'd get if you applied
8576 # read() to the same fd. The only system known to have a problem here
8577 # is VMS, where text files have record structure.
8580 gcc_cv_func_mmap_file=no ;;
8582 gcc_cv_func_mmap_file=yes;;
8585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
8586 $as_echo "$gcc_cv_func_mmap_file" >&6; }
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
8588 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
8589 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
8590 $as_echo_n "(cached) " >&6
8592 # Add a system to this blacklist if it has mmap() but /dev/zero
8593 # does not exist, or if mmapping /dev/zero does not give anonymous
8594 # zeroed pages with both the following properties:
8595 # 1. If you map N consecutive pages in with one call, and then
8596 # unmap any subset of those pages, the pages that were not
8597 # explicitly unmapped remain accessible.
8598 # 2. If you map two adjacent blocks of memory and then unmap them
8599 # both at once, they must both go away.
8600 # Systems known to be in this category are Windows (all variants),
8603 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
8604 gcc_cv_func_mmap_dev_zero=no ;;
8606 gcc_cv_func_mmap_dev_zero=yes;;
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
8610 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
8612 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
8613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
8614 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
8615 if test "${gcc_cv_decl_map_anon+set}" = set; then :
8616 $as_echo_n "(cached) " >&6
8618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8619 /* end confdefs.h. */
8620 #include <sys/types.h>
8621 #include <sys/mman.h>
8624 #ifndef MAP_ANONYMOUS
8625 #define MAP_ANONYMOUS MAP_ANON
8631 int n = MAP_ANONYMOUS;
8636 if ac_fn_c_try_compile "$LINENO"; then :
8637 gcc_cv_decl_map_anon=yes
8639 gcc_cv_decl_map_anon=no
8641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
8644 $as_echo "$gcc_cv_decl_map_anon" >&6; }
8646 if test $gcc_cv_decl_map_anon = no; then
8647 gcc_cv_func_mmap_anon=no
8649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
8650 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
8651 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
8652 $as_echo_n "(cached) " >&6
8654 # Add a system to this blacklist if it has mmap() and MAP_ANON or
8655 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
8656 # doesn't give anonymous zeroed pages with the same properties listed
8657 # above for use of /dev/zero.
8658 # Systems known to be in this category are Windows, VMS, and SCO Unix.
8660 vms* | cygwin* | pe | mingw* | sco* | udk* )
8661 gcc_cv_func_mmap_anon=no ;;
8663 gcc_cv_func_mmap_anon=yes;;
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
8667 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
8671 if test $gcc_cv_func_mmap_file = yes; then
8673 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
8676 if test $gcc_cv_func_mmap_dev_zero = yes; then
8678 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
8681 if test $gcc_cv_func_mmap_anon = yes; then
8683 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
8690 # Under VMS, vfork works very differently than on Unix. The standard test
8691 # won't work, and it isn't easily adaptable. It makes more sense to
8693 ac_cv_func_vfork_works=yes
8696 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8697 if test "x$ac_cv_type_pid_t" = x""yes; then :
8701 cat >>confdefs.h <<_ACEOF
8707 for ac_header in vfork.h
8709 ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
8710 if test "x$ac_cv_header_vfork_h" = x""yes; then :
8711 cat >>confdefs.h <<_ACEOF
8712 #define HAVE_VFORK_H 1
8718 for ac_func in fork vfork
8720 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8721 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8722 eval as_val=\$$as_ac_var
8723 if test "x$as_val" = x""yes; then :
8724 cat >>confdefs.h <<_ACEOF
8725 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8731 if test "x$ac_cv_func_fork" = xyes; then
8732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
8733 $as_echo_n "checking for working fork... " >&6; }
8734 if test "${ac_cv_func_fork_works+set}" = set; then :
8735 $as_echo_n "(cached) " >&6
8737 if test "$cross_compiling" = yes; then :
8738 ac_cv_func_fork_works=cross
8740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8741 /* end confdefs.h. */
8742 $ac_includes_default
8747 /* By Ruediger Kuhlmann. */
8754 if ac_fn_c_try_run "$LINENO"; then :
8755 ac_cv_func_fork_works=yes
8757 ac_cv_func_fork_works=no
8759 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8760 conftest.$ac_objext conftest.beam conftest.$ac_ext
8764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
8765 $as_echo "$ac_cv_func_fork_works" >&6; }
8768 ac_cv_func_fork_works=$ac_cv_func_fork
8770 if test "x$ac_cv_func_fork_works" = xcross; then
8772 *-*-amigaos* | *-*-msdosdjgpp*)
8773 # Override, as these systems have only a dummy fork() stub
8774 ac_cv_func_fork_works=no
8777 ac_cv_func_fork_works=yes
8780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
8781 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
8783 ac_cv_func_vfork_works=$ac_cv_func_vfork
8784 if test "x$ac_cv_func_vfork" = xyes; then
8785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
8786 $as_echo_n "checking for working vfork... " >&6; }
8787 if test "${ac_cv_func_vfork_works+set}" = set; then :
8788 $as_echo_n "(cached) " >&6
8790 if test "$cross_compiling" = yes; then :
8791 ac_cv_func_vfork_works=cross
8793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8794 /* end confdefs.h. */
8795 /* Thanks to Paul Eggert for this test. */
8796 $ac_includes_default
8797 #include <sys/wait.h>
8801 /* On some sparc systems, changes by the child to local and incoming
8802 argument registers are propagated back to the parent. The compiler
8803 is told about this with #include <vfork.h>, but some compilers
8804 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
8805 static variable whose address is put into a register that is
8806 clobbered by the vfork. */
8809 sparc_address_test (int arg)
8811 sparc_address_test (arg) int arg;
8832 pid_t parent = getpid ();
8835 sparc_address_test (0);
8840 /* Here is another test for sparc vfork register problems. This
8841 test uses lots of local variables, at least as many local
8842 variables as main has allocated so far including compiler
8843 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
8844 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
8845 reuse the register of parent for one of the local variables,
8846 since it will think that parent can't possibly be used any more
8847 in this routine. Assigning to the local variable will thus
8848 munge parent in the parent process. */
8850 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
8851 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
8852 /* Convince the compiler that p..p7 are live; otherwise, it might
8853 use the same hardware register for all 8 local variables. */
8854 if (p != p1 || p != p2 || p != p3 || p != p4
8855 || p != p5 || p != p6 || p != p7)
8858 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
8859 from child file descriptors. If the child closes a descriptor
8860 before it execs or exits, this munges the parent's descriptor
8861 as well. Test for this by closing stdout in the child. */
8862 _exit(close(fileno(stdout)) != 0);
8867 while (wait(&status) != child)
8870 /* Was there some problem with vforking? */
8873 /* Did the child fail? (This shouldn't happen.) */
8876 /* Did the vfork/compiler bug occur? */
8877 || parent != getpid()
8879 /* Did the file descriptor bug occur? */
8880 || fstat(fileno(stdout), &st) != 0
8885 if ac_fn_c_try_run "$LINENO"; then :
8886 ac_cv_func_vfork_works=yes
8888 ac_cv_func_vfork_works=no
8890 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8891 conftest.$ac_objext conftest.beam conftest.$ac_ext
8895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
8896 $as_echo "$ac_cv_func_vfork_works" >&6; }
8899 if test "x$ac_cv_func_fork_works" = xcross; then
8900 ac_cv_func_vfork_works=$ac_cv_func_vfork
8901 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
8902 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
8905 if test "x$ac_cv_func_vfork_works" = xyes; then
8907 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
8911 $as_echo "#define vfork fork" >>confdefs.h
8914 if test "x$ac_cv_func_fork_works" = xyes; then
8916 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
8922 if test "X$prefix" = "XNONE"; then
8923 acl_final_prefix="$ac_default_prefix"
8925 acl_final_prefix="$prefix"
8927 if test "X$exec_prefix" = "XNONE"; then
8928 acl_final_exec_prefix='${prefix}'
8930 acl_final_exec_prefix="$exec_prefix"
8932 acl_save_prefix="$prefix"
8933 prefix="$acl_final_prefix"
8934 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
8935 prefix="$acl_save_prefix"
8938 # Check whether --with-gnu-ld was given.
8939 if test "${with_gnu_ld+set}" = set; then :
8940 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
8945 # Prepare PATH_SEPARATOR.
8946 # The user is always right.
8947 if test "${PATH_SEPARATOR+set}" != set; then
8948 echo "#! /bin/sh" >conf$$.sh
8949 echo "exit 0" >>conf$$.sh
8951 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8959 if test "$GCC" = yes; then
8960 # Check if gcc -print-prog-name=ld gives a path.
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
8962 $as_echo_n "checking for ld used by GCC... " >&6; }
8965 # gcc leaves a trailing carriage return which upsets mingw
8966 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
8968 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
8971 # Accept absolute paths.
8972 [\\/]* | [A-Za-z]:[\\/]*)
8973 re_direlt='/[^/][^/]*/\.\./'
8974 # Canonicalize the path of ld
8975 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
8976 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
8977 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
8979 test -z "$LD" && LD="$ac_prog"
8982 # If it fails, then pretend we aren't using GCC.
8986 # If it is relative, then search for the first ld in PATH.
8990 elif test "$with_gnu_ld" = yes; then
8991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8992 $as_echo_n "checking for GNU ld... " >&6; }
8994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8995 $as_echo_n "checking for non-GNU ld... " >&6; }
8997 if test "${acl_cv_path_LD+set}" = set; then :
8998 $as_echo_n "(cached) " >&6
9000 if test -z "$LD"; then
9001 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9002 for ac_dir in $PATH; do
9003 test -z "$ac_dir" && ac_dir=.
9004 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
9005 acl_cv_path_LD="$ac_dir/$ac_prog"
9006 # Check to see if the program is GNU ld. I'd rather use --version,
9007 # but apparently some GNU ld's only accept -v.
9008 # Break only if it was the GNU/non-GNU ld that we prefer.
9009 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
9010 test "$with_gnu_ld" != no && break
9012 test "$with_gnu_ld" != yes && break
9018 acl_cv_path_LD="$LD" # Let the user override the test with a path.
9022 LD="$acl_cv_path_LD"
9023 if test -n "$LD"; then
9024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9025 $as_echo "$LD" >&6; }
9027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9028 $as_echo "no" >&6; }
9030 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
9031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9032 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9033 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9034 $as_echo_n "(cached) " >&6
9036 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9037 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
9038 acl_cv_prog_gnu_ld=yes
9040 acl_cv_prog_gnu_ld=no
9043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9044 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9045 with_gnu_ld=$acl_cv_prog_gnu_ld
9049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9050 $as_echo_n "checking for shared library run path origin... " >&6; }
9051 if test "${acl_cv_rpath+set}" = set; then :
9052 $as_echo_n "(cached) " >&6
9055 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
9056 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9063 $as_echo "$acl_cv_rpath" >&6; }
9065 libext="$acl_cv_libext"
9066 shlibext="$acl_cv_shlibext"
9067 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
9068 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
9069 hardcode_direct="$acl_cv_hardcode_direct"
9070 hardcode_minus_L="$acl_cv_hardcode_minus_L"
9071 # Check whether --enable-rpath was given.
9072 if test "${enable_rpath+set}" = set; then :
9073 enableval=$enable_rpath; :
9087 acl_save_prefix="$prefix"
9088 prefix="$acl_final_prefix"
9089 acl_save_exec_prefix="$exec_prefix"
9090 exec_prefix="$acl_final_exec_prefix"
9092 eval additional_includedir=\"$includedir\"
9093 eval additional_libdir=\"$libdir\"
9095 exec_prefix="$acl_save_exec_prefix"
9096 prefix="$acl_save_prefix"
9099 # Check whether --with-libiconv-prefix was given.
9100 if test "${with_libiconv_prefix+set}" = set; then :
9101 withval=$with_libiconv_prefix;
9102 if test "X$withval" = "Xno"; then
9105 if test "X$withval" = "X"; then
9107 acl_save_prefix="$prefix"
9108 prefix="$acl_final_prefix"
9109 acl_save_exec_prefix="$exec_prefix"
9110 exec_prefix="$acl_final_exec_prefix"
9112 eval additional_includedir=\"$includedir\"
9113 eval additional_libdir=\"$libdir\"
9115 exec_prefix="$acl_save_exec_prefix"
9116 prefix="$acl_save_prefix"
9119 additional_includedir="$withval/include"
9120 additional_libdir="$withval/lib"
9131 names_already_handled=
9132 names_next_round='iconv '
9133 while test -n "$names_next_round"; do
9134 names_this_round="$names_next_round"
9136 for name in $names_this_round; do
9138 for n in $names_already_handled; do
9139 if test "$n" = "$name"; then
9144 if test -z "$already_handled"; then
9145 names_already_handled="$names_already_handled $name"
9146 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9147 eval value=\"\$HAVE_LIB$uppername\"
9148 if test -n "$value"; then
9149 if test "$value" = yes; then
9150 eval value=\"\$LIB$uppername\"
9151 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
9152 eval value=\"\$LTLIB$uppername\"
9153 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
9162 if test $use_additional = yes; then
9163 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9164 found_dir="$additional_libdir"
9165 found_so="$additional_libdir/lib$name.$shlibext"
9166 if test -f "$additional_libdir/lib$name.la"; then
9167 found_la="$additional_libdir/lib$name.la"
9170 if test -f "$additional_libdir/lib$name.$libext"; then
9171 found_dir="$additional_libdir"
9172 found_a="$additional_libdir/lib$name.$libext"
9173 if test -f "$additional_libdir/lib$name.la"; then
9174 found_la="$additional_libdir/lib$name.la"
9179 if test "X$found_dir" = "X"; then
9180 for x in $LDFLAGS $LTLIBICONV; do
9182 acl_save_prefix="$prefix"
9183 prefix="$acl_final_prefix"
9184 acl_save_exec_prefix="$exec_prefix"
9185 exec_prefix="$acl_final_exec_prefix"
9187 exec_prefix="$acl_save_exec_prefix"
9188 prefix="$acl_save_prefix"
9192 dir=`echo "X$x" | sed -e 's/^X-L//'`
9193 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9195 found_so="$dir/lib$name.$shlibext"
9196 if test -f "$dir/lib$name.la"; then
9197 found_la="$dir/lib$name.la"
9200 if test -f "$dir/lib$name.$libext"; then
9202 found_a="$dir/lib$name.$libext"
9203 if test -f "$dir/lib$name.la"; then
9204 found_la="$dir/lib$name.la"
9210 if test "X$found_dir" != "X"; then
9215 if test "X$found_dir" != "X"; then
9216 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9217 if test "X$found_so" != "X"; then
9218 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9219 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9222 for x in $ltrpathdirs; do
9223 if test "X$x" = "X$found_dir"; then
9228 if test -z "$haveit"; then
9229 ltrpathdirs="$ltrpathdirs $found_dir"
9231 if test "$hardcode_direct" = yes; then
9232 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9234 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9235 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9237 for x in $rpathdirs; do
9238 if test "X$x" = "X$found_dir"; then
9243 if test -z "$haveit"; then
9244 rpathdirs="$rpathdirs $found_dir"
9248 for x in $LDFLAGS $LIBICONV; do
9250 acl_save_prefix="$prefix"
9251 prefix="$acl_final_prefix"
9252 acl_save_exec_prefix="$exec_prefix"
9253 exec_prefix="$acl_final_exec_prefix"
9255 exec_prefix="$acl_save_exec_prefix"
9256 prefix="$acl_save_prefix"
9258 if test "X$x" = "X-L$found_dir"; then
9263 if test -z "$haveit"; then
9264 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9266 if test "$hardcode_minus_L" != no; then
9267 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9269 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9275 if test "X$found_a" != "X"; then
9276 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9278 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9281 additional_includedir=
9282 case "$found_dir" in
9284 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9285 additional_includedir="$basedir/include"
9288 if test "X$additional_includedir" != "X"; then
9289 if test "X$additional_includedir" != "X/usr/include"; then
9291 if test "X$additional_includedir" = "X/usr/local/include"; then
9292 if test -n "$GCC"; then
9294 linux*) haveit=yes;;
9298 if test -z "$haveit"; then
9299 for x in $CPPFLAGS $INCICONV; do
9301 acl_save_prefix="$prefix"
9302 prefix="$acl_final_prefix"
9303 acl_save_exec_prefix="$exec_prefix"
9304 exec_prefix="$acl_final_exec_prefix"
9306 exec_prefix="$acl_save_exec_prefix"
9307 prefix="$acl_save_prefix"
9309 if test "X$x" = "X-I$additional_includedir"; then
9314 if test -z "$haveit"; then
9315 if test -d "$additional_includedir"; then
9316 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9322 if test -n "$found_la"; then
9323 save_libdir="$libdir"
9325 */* | *\\*) . "$found_la" ;;
9326 *) . "./$found_la" ;;
9328 libdir="$save_libdir"
9329 for dep in $dependency_libs; do
9332 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9333 if test "X$additional_libdir" != "X/usr/lib"; then
9335 if test "X$additional_libdir" = "X/usr/local/lib"; then
9336 if test -n "$GCC"; then
9338 linux*) haveit=yes;;
9342 if test -z "$haveit"; then
9344 for x in $LDFLAGS $LIBICONV; do
9346 acl_save_prefix="$prefix"
9347 prefix="$acl_final_prefix"
9348 acl_save_exec_prefix="$exec_prefix"
9349 exec_prefix="$acl_final_exec_prefix"
9351 exec_prefix="$acl_save_exec_prefix"
9352 prefix="$acl_save_prefix"
9354 if test "X$x" = "X-L$additional_libdir"; then
9359 if test -z "$haveit"; then
9360 if test -d "$additional_libdir"; then
9361 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9365 for x in $LDFLAGS $LTLIBICONV; do
9367 acl_save_prefix="$prefix"
9368 prefix="$acl_final_prefix"
9369 acl_save_exec_prefix="$exec_prefix"
9370 exec_prefix="$acl_final_exec_prefix"
9372 exec_prefix="$acl_save_exec_prefix"
9373 prefix="$acl_save_prefix"
9375 if test "X$x" = "X-L$additional_libdir"; then
9380 if test -z "$haveit"; then
9381 if test -d "$additional_libdir"; then
9382 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9389 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9390 if test "$enable_rpath" != no; then
9392 for x in $rpathdirs; do
9393 if test "X$x" = "X$dir"; then
9398 if test -z "$haveit"; then
9399 rpathdirs="$rpathdirs $dir"
9402 for x in $ltrpathdirs; do
9403 if test "X$x" = "X$dir"; then
9408 if test -z "$haveit"; then
9409 ltrpathdirs="$ltrpathdirs $dir"
9414 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9417 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9420 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9421 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9427 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9428 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9434 if test "X$rpathdirs" != "X"; then
9435 if test -n "$hardcode_libdir_separator"; then
9437 for found_dir in $rpathdirs; do
9438 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9440 acl_save_libdir="$libdir"
9442 eval flag=\"$hardcode_libdir_flag_spec\"
9443 libdir="$acl_save_libdir"
9444 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9446 for found_dir in $rpathdirs; do
9447 acl_save_libdir="$libdir"
9449 eval flag=\"$hardcode_libdir_flag_spec\"
9450 libdir="$acl_save_libdir"
9451 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9455 if test "X$ltrpathdirs" != "X"; then
9456 for found_dir in $ltrpathdirs; do
9457 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9467 am_save_CPPFLAGS="$CPPFLAGS"
9469 for element in $INCICONV; do
9471 for x in $CPPFLAGS; do
9473 acl_save_prefix="$prefix"
9474 prefix="$acl_final_prefix"
9475 acl_save_exec_prefix="$exec_prefix"
9476 exec_prefix="$acl_final_exec_prefix"
9478 exec_prefix="$acl_save_exec_prefix"
9479 prefix="$acl_save_prefix"
9481 if test "X$x" = "X$element"; then
9486 if test -z "$haveit"; then
9487 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9493 $as_echo_n "checking for iconv... " >&6; }
9494 if test "${am_cv_func_iconv+set}" = set; then :
9495 $as_echo_n "(cached) " >&6
9498 am_cv_func_iconv="no, consider installing GNU libiconv"
9500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9501 /* end confdefs.h. */
9507 iconv_t cd = iconv_open("","");
9508 iconv(cd,NULL,NULL,NULL,NULL);
9514 if ac_fn_c_try_link "$LINENO"; then :
9515 am_cv_func_iconv=yes
9517 rm -f core conftest.err conftest.$ac_objext \
9518 conftest$ac_exeext conftest.$ac_ext
9519 if test "$am_cv_func_iconv" != yes; then
9520 am_save_LIBS="$LIBS"
9521 LIBS="$LIBS $LIBICONV"
9522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9523 /* end confdefs.h. */
9529 iconv_t cd = iconv_open("","");
9530 iconv(cd,NULL,NULL,NULL,NULL);
9536 if ac_fn_c_try_link "$LINENO"; then :
9538 am_cv_func_iconv=yes
9540 rm -f core conftest.err conftest.$ac_objext \
9541 conftest$ac_exeext conftest.$ac_ext
9542 LIBS="$am_save_LIBS"
9546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9547 $as_echo "$am_cv_func_iconv" >&6; }
9548 if test "$am_cv_func_iconv" = yes; then
9550 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9553 if test "$am_cv_lib_iconv" = yes; then
9554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9555 $as_echo_n "checking how to link with libiconv... " >&6; }
9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9557 $as_echo "$LIBICONV" >&6; }
9559 CPPFLAGS="$am_save_CPPFLAGS"
9566 if test "$am_cv_func_iconv" = yes; then
9567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9568 $as_echo_n "checking for iconv declaration... " >&6; }
9569 if test "${am_cv_proto_iconv+set}" = set; then :
9570 $as_echo_n "(cached) " >&6
9573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9574 /* end confdefs.h. */
9582 #if defined(__STDC__) || defined(__cplusplus)
9583 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9596 if ac_fn_c_try_compile "$LINENO"; then :
9597 am_cv_proto_iconv_arg1=""
9599 am_cv_proto_iconv_arg1="const"
9601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9602 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9605 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9607 }$am_cv_proto_iconv" >&5
9609 }$am_cv_proto_iconv" >&6; }
9611 cat >>confdefs.h <<_ACEOF
9612 #define ICONV_CONST $am_cv_proto_iconv_arg1
9617 # Until we have in-tree GNU iconv:
9622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9623 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9624 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9625 $as_echo_n "(cached) " >&6
9627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9628 /* end confdefs.h. */
9638 if ac_fn_c_try_link "$LINENO"; then :
9639 am_cv_val_LC_MESSAGES=yes
9641 am_cv_val_LC_MESSAGES=no
9643 rm -f core conftest.err conftest.$ac_objext \
9644 conftest$ac_exeext conftest.$ac_ext
9646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9647 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9648 if test $am_cv_val_LC_MESSAGES = yes; then
9650 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
9657 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
9658 if test "${am_cv_langinfo_codeset+set}" = set; then :
9659 $as_echo_n "(cached) " >&6
9661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9662 /* end confdefs.h. */
9663 #include <langinfo.h>
9667 char* cs = nl_langinfo(CODESET);
9672 if ac_fn_c_try_link "$LINENO"; then :
9673 am_cv_langinfo_codeset=yes
9675 am_cv_langinfo_codeset=no
9677 rm -f core conftest.err conftest.$ac_objext \
9678 conftest$ac_exeext conftest.$ac_ext
9681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
9682 $as_echo "$am_cv_langinfo_codeset" >&6; }
9683 if test $am_cv_langinfo_codeset = yes; then
9685 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
9690 # We will need to find libiberty.h and ansidecl.h
9691 saved_CFLAGS="$CFLAGS"
9692 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
9693 for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
9694 strsignal strstr strverscmp \
9695 errno snprintf vsnprintf vasprintf malloc realloc calloc \
9696 free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
9698 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9700 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9701 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9702 $as_echo_n "(cached) " >&6
9704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9705 /* end confdefs.h. */
9707 #define $ac_tr_decl 1
9709 #include "ansidecl.h"
9716 char *(*pfn) = (char *(*)) $ac_func ;
9722 if ac_fn_c_try_compile "$LINENO"; then :
9723 eval "gcc_cv_have_decl_$ac_func=yes"
9725 eval "gcc_cv_have_decl_$ac_func=no"
9727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9730 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9732 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9733 #define $ac_tr_decl 1
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9738 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9739 #define $ac_tr_decl 0
9747 for ac_func in getrlimit setrlimit getrusage
9749 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9751 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9752 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9753 $as_echo_n "(cached) " >&6
9755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9756 /* end confdefs.h. */
9758 #define $ac_tr_decl 1
9760 #include "ansidecl.h"
9762 #ifdef HAVE_SYS_RESOURCE_H
9763 #include <sys/resource.h>
9771 char *(*pfn) = (char *(*)) $ac_func ;
9777 if ac_fn_c_try_compile "$LINENO"; then :
9778 eval "gcc_cv_have_decl_$ac_func=yes"
9780 eval "gcc_cv_have_decl_$ac_func=no"
9782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9785 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9787 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9788 #define $ac_tr_decl 1
9792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9793 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9794 #define $ac_tr_decl 0
9802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9803 /* end confdefs.h. */
9805 #include "ansidecl.h"
9807 #ifdef HAVE_SYS_RESOURCE_H
9808 #include <sys/resource.h>
9819 if ac_fn_c_try_compile "$LINENO"; then :
9823 $as_echo "#define rlim_t long" >>confdefs.h
9826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9828 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
9829 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
9830 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
9831 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
9832 for ac_func in ldgetname
9834 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9836 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9837 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9838 $as_echo_n "(cached) " >&6
9840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9841 /* end confdefs.h. */
9843 #define $ac_tr_decl 1
9845 #include "ansidecl.h"
9858 char *(*pfn) = (char *(*)) $ac_func ;
9864 if ac_fn_c_try_compile "$LINENO"; then :
9865 eval "gcc_cv_have_decl_$ac_func=yes"
9867 eval "gcc_cv_have_decl_$ac_func=no"
9869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9872 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9874 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9875 #define $ac_tr_decl 1
9879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9880 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9881 #define $ac_tr_decl 0
9889 for ac_func in times
9891 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9893 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9894 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9895 $as_echo_n "(cached) " >&6
9897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9898 /* end confdefs.h. */
9900 #define $ac_tr_decl 1
9902 #include "ansidecl.h"
9904 #ifdef HAVE_SYS_TIMES_H
9905 #include <sys/times.h>
9913 char *(*pfn) = (char *(*)) $ac_func ;
9919 if ac_fn_c_try_compile "$LINENO"; then :
9920 eval "gcc_cv_have_decl_$ac_func=yes"
9922 eval "gcc_cv_have_decl_$ac_func=no"
9924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9927 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9929 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9930 #define $ac_tr_decl 1
9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9935 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9936 #define $ac_tr_decl 0
9944 for ac_func in sigaltstack
9946 ac_tr_decl=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
9947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
9948 $as_echo_n "checking whether $ac_func is declared... " >&6; }
9949 if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
9950 $as_echo_n "(cached) " >&6
9952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9953 /* end confdefs.h. */
9955 #define $ac_tr_decl 1
9957 #include "ansidecl.h"
9966 char *(*pfn) = (char *(*)) $ac_func ;
9972 if ac_fn_c_try_compile "$LINENO"; then :
9973 eval "gcc_cv_have_decl_$ac_func=yes"
9975 eval "gcc_cv_have_decl_$ac_func=no"
9977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9980 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
9981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9982 $as_echo "yes" >&6; } ; cat >>confdefs.h <<_ACEOF
9983 #define $ac_tr_decl 1
9987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9988 $as_echo "no" >&6; } ; cat >>confdefs.h <<_ACEOF
9989 #define $ac_tr_decl 0
9997 # More time-related stuff.
9998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
9999 $as_echo_n "checking for struct tms... " >&6; }
10000 if test "${ac_cv_struct_tms+set}" = set; then :
10001 $as_echo_n "(cached) " >&6
10004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10005 /* end confdefs.h. */
10007 #include "ansidecl.h"
10008 #include "system.h"
10009 #ifdef HAVE_SYS_TIMES_H
10010 #include <sys/times.h>
10021 if ac_fn_c_try_compile "$LINENO"; then :
10022 ac_cv_struct_tms=yes
10024 ac_cv_struct_tms=no
10026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10029 $as_echo "$ac_cv_struct_tms" >&6; }
10030 if test $ac_cv_struct_tms = yes; then
10032 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10036 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10037 # revisit after autoconf 2.50.
10038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10039 $as_echo_n "checking for clock_t... " >&6; }
10040 if test "${gcc_cv_type_clock_t+set}" = set; then :
10041 $as_echo_n "(cached) " >&6
10044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10045 /* end confdefs.h. */
10047 #include "ansidecl.h"
10048 #include "system.h"
10058 if ac_fn_c_try_compile "$LINENO"; then :
10059 gcc_cv_type_clock_t=yes
10061 gcc_cv_type_clock_t=no
10063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10066 $as_echo "$gcc_cv_type_clock_t" >&6; }
10067 if test $gcc_cv_type_clock_t = yes; then
10069 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10073 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10074 CFLAGS="$saved_CFLAGS"
10076 # Check whether --enable-initfini-array was given.
10077 if test "${enable_initfini_array+set}" = set; then :
10078 enableval=$enable_initfini_array;
10081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
10082 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
10083 if test "${gcc_cv_initfini_array+set}" = set; then :
10084 $as_echo_n "(cached) " >&6
10086 if test "$cross_compiling" = yes; then :
10087 gcc_cv_initfini_array=no
10089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10090 /* end confdefs.h. */
10093 int main (void) { return x; }
10094 int foo (void) { x = 0; }
10095 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
10097 if ac_fn_c_try_run "$LINENO"; then :
10098 gcc_cv_initfini_array=yes
10100 gcc_cv_initfini_array=no
10102 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10103 conftest.$ac_objext conftest.beam conftest.$ac_ext
10107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
10108 $as_echo "$gcc_cv_initfini_array" >&6; }
10109 enable_initfini_array=$gcc_cv_initfini_array
10113 if test $enable_initfini_array = yes; then
10115 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
10119 # mkdir takes a single argument on some systems.
10120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10121 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10122 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10123 $as_echo_n "(cached) " >&6
10125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10126 /* end confdefs.h. */
10128 #include <sys/types.h>
10129 #ifdef HAVE_SYS_STAT_H
10130 # include <sys/stat.h>
10132 #ifdef HAVE_UNISTD_H
10133 # include <unistd.h>
10135 #ifdef HAVE_DIRECT_H
10136 # include <direct.h>
10146 if ac_fn_c_try_compile "$LINENO"; then :
10147 gcc_cv_mkdir_takes_one_arg=no
10149 gcc_cv_mkdir_takes_one_arg=yes
10151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10154 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10155 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10157 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10168 # With Setjmp/Longjmp based exception handling.
10169 # Check whether --enable-sjlj-exceptions was given.
10170 if test "${enable_sjlj_exceptions+set}" = set; then :
10171 enableval=$enable_sjlj_exceptions; case $target in
10173 if test $enableval != yes; then
10174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10175 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10180 force_sjlj_exceptions=yes
10184 force_sjlj_exceptions=yes
10188 force_sjlj_exceptions=no
10193 if test $force_sjlj_exceptions = yes; then
10194 sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
10196 cat >>confdefs.h <<_ACEOF
10197 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10202 # For platforms with the unwind ABI which includes an unwind library,
10203 # libunwind, we can choose to use the system libunwind.
10204 # config.gcc also contains tests of with_system_libunwind.
10207 # Check whether --with-system-libunwind was given.
10208 if test "${with_system_libunwind+set}" = set; then :
10209 withval=$with_system_libunwind;
10212 # If system-libunwind was not specifically set, pick a default setting.
10213 if test x$with_system_libunwind = x; then
10215 ia64-*-hpux*) with_system_libunwind=yes ;;
10216 *) with_system_libunwind=no ;;
10219 # Based on system-libunwind and target, do we have ipinfo?
10220 if test x$with_system_libunwind = xyes; then
10222 ia64-*-*) have_unwind_getipinfo=no ;;
10223 *) have_unwind_getipinfo=yes ;;
10226 # Darwin before version 9 does not have _Unwind_GetIPInfo.
10229 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
10230 *) have_unwind_getipinfo=yes ;;
10235 if test x$have_unwind_getipinfo = xyes; then
10237 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
10242 # --------------------------------------------------------
10243 # Build, host, and target specific configuration fragments
10244 # --------------------------------------------------------
10246 # Collect build-machine-specific information.
10247 . ${srcdir}/config.build
10249 # Collect host-machine-specific information.
10250 . ${srcdir}/config.host
10254 # Collect target-machine-specific information.
10255 . ${srcdir}/config.gcc
10257 extra_objs="${host_extra_objs} ${extra_objs}"
10258 extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
10260 # Default the target-machine variables that were not explicitly set.
10261 if test x"$tm_file" = x
10262 then tm_file=$cpu_type/$cpu_type.h; fi
10264 if test x"$extra_headers" = x
10265 then extra_headers=; fi
10267 if test x$md_file = x
10268 then md_file=$cpu_type/$cpu_type.md; fi
10270 if test x$out_file = x
10271 then out_file=$cpu_type/$cpu_type.c; fi
10273 if test x"$tmake_file" = x
10274 then tmake_file=$cpu_type/t-$cpu_type
10277 if test x"$dwarf2" = xyes
10278 then tm_file="$tm_file tm-dwarf2.h"
10281 # Say what files are being used for the output code and MD file.
10282 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10283 echo "Using \`$srcdir/config/$md_file' as machine description file."
10285 # If any of the xm_file variables contain nonexistent files, warn
10286 # about them and drop them.
10289 for x in $build_xm_file; do
10290 if test -f $srcdir/config/$x
10292 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10293 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10296 build_xm_file="$bx"
10299 for x in $host_xm_file; do
10300 if test -f $srcdir/config/$x
10302 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10303 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10309 for x in $xm_file; do
10310 if test -f $srcdir/config/$x
10312 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10313 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10319 for f in $tm_file; do
10322 if test $count = ax; then
10323 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10325 echo "Using the following target machine macro files:"
10326 for f in $tm_file; do
10327 echo " $srcdir/config/$f"
10331 if test x$need_64bit_hwint = xyes; then
10333 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10337 if test x$use_long_long_for_widest_fast_int = xyes; then
10339 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10344 for f in $host_xm_file; do
10347 if test $count = a; then
10349 elif test $count = ax; then
10350 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10352 echo "Using the following host machine macro files:"
10353 for f in $host_xm_file; do
10354 echo " $srcdir/config/$f"
10357 echo "Using ${out_host_hook_obj} for host machine hooks."
10359 if test "$host_xm_file" != "$build_xm_file"; then
10361 for f in $build_xm_file; do
10364 if test $count = a; then
10366 elif test $count = ax; then
10367 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
10369 echo "Using the following build machine macro files:"
10370 for f in $build_xm_file; do
10371 echo " $srcdir/config/$f"
10377 powerpc*-*-darwin*)
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
10379 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
10380 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
10381 $as_echo_n "(cached) " >&6
10383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10384 /* end confdefs.h. */
10386 #include <sys/cdefs.h>
10387 #include <sys/signal.h>
10388 #include <ucontext.h>
10389 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
10392 if ac_fn_c_try_compile "$LINENO"; then :
10393 gcc_cv_mcontext_underscores=no
10395 gcc_cv_mcontext_underscores=yes
10397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
10400 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
10401 if test $gcc_cv_mcontext_underscores = yes; then
10403 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
10413 # Check if a valid thread package
10414 case ${enable_threads} in
10417 target_thread_file='single'
10421 target_thread_file='single'
10423 aix | dce | gnat | irix | posix | posix95 | rtems | \
10424 single | solaris | vxworks | win32 | mipssde)
10425 target_thread_file=${enable_threads}
10428 echo "${enable_threads} is an unknown thread package" 1>&2
10433 if test x${thread_file} = x; then
10434 # No thread file set by target-specific clauses in config.gcc,
10435 # so use file chosen by default logic above
10436 thread_file=${target_thread_file}
10439 # Make gthr-default.h if we have a thread file.
10441 if test $thread_file != single; then
10442 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h-t
10443 if diff gthr-default.h-t gthr-default.h 2>/dev/null; then
10444 rm -f gthr-default.h-t
10446 mv -f gthr-default.h-t gthr-default.h
10448 gthread_flags=-DHAVE_GTHR_DEFAULT
10457 if test x$enable___cxa_atexit = xyes || \
10458 test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
10459 if test x$host = x$target; then
10461 # mingw32 doesn't have __cxa_atexit but uses atexit registration
10462 # keyed to flag_use_cxa_atexit
10467 ac_fn_c_check_func "$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
10468 if test "x$ac_cv_func___cxa_atexit" = x""yes; then :
10471 echo "__cxa_atexit can't be enabled on this target"
10477 # We can't check for __cxa_atexit when building a cross, so assume
10481 if test x$use_cxa_atexit = xyes; then
10483 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
10488 # Look for a file containing extra machine modes.
10489 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
10490 extra_modes_file='$(srcdir)'/config/${extra_modes}
10493 cat >>confdefs.h <<_ACEOF
10494 #define EXTRA_MODES_FILE "config/$extra_modes"
10499 # Convert extra_options into a form suitable for Makefile use.
10501 for f in $extra_options; do
10502 extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
10506 # auto-host.h is the file containing items generated by autoconf and is
10507 # the first file included by config.h.
10508 # If host=build, it is correct to have bconfig include auto-host.h
10509 # as well. If host!=build, we are in error and need to do more
10510 # work to find out the build config parameters.
10511 if test x$host = x$build
10513 build_auto=auto-host.h
10515 # We create a subdir, then run autoconf in the subdir.
10516 # To prevent recursion we set host and build for the new
10517 # invocation of configure to the build for this invocation
10524 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
10525 *) realsrcdir=../${srcdir};;
10527 saved_CFLAGS="${CFLAGS}"
10528 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
10529 LDFLAGS="${LDFLAGS_FOR_BUILD}" \
10530 ${realsrcdir}/configure \
10531 --enable-languages=${enable_languages-all} \
10532 --target=$target_alias --host=$build_alias --build=$build_alias
10533 CFLAGS="${saved_CFLAGS}"
10535 # We just finished tests for the build machine, so rename
10536 # the file auto-build.h in the gcc directory.
10537 mv auto-host.h ../auto-build.h
10540 build_auto=auto-build.h
10544 tm_file="${tm_file} defaults.h"
10545 tm_p_file="${tm_p_file} tm-preds.h"
10546 host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
10547 build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
10548 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
10549 # put this back in temporarily.
10550 xm_file="auto-host.h ansidecl.h ${xm_file}"
10556 # Compile in configure arguments.
10557 if test -f configargs.h ; then
10558 # Being re-configured.
10559 gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
10560 gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
10562 gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
10565 # Double all backslashes and backslash all quotes to turn
10566 # gcc_config_arguments into a C string.
10567 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
10568 $gcc_config_arguments
10570 gcc_config_arguments_str=`cat conftest.out`
10573 cat > configargs.h <<EOF
10574 /* Generated automatically. */
10575 static const char configuration_arguments[] = "$gcc_config_arguments_str";
10576 static const char thread_model[] = "$thread_file";
10578 static const struct {
10579 const char *name, *value;
10580 } configure_default_options[] = $configure_default_options;
10583 gcc_BASEVER=`cat $srcdir/BASE-VER`
10584 gcc_DEVPHASE=`cat $srcdir/DEV-PHASE`
10585 gcc_DATESTAMP=`cat $srcdir/DATESTAMP`
10586 if test -f $srcdir/REVISION ; then
10587 gcc_REVISION=`cat $srcdir/REVISION`
10591 cat > plugin-version.h <<EOF
10592 #include "configargs.h"
10594 static char basever[] = "$gcc_BASEVER";
10595 static char datestamp[] = "$gcc_DATESTAMP";
10596 static char devphase[] = "$gcc_DEVPHASE";
10597 static char revision[] = "$gcc_REVISION";
10599 /* FIXME plugins: We should make the version information more precise.
10600 One way to do is to add a checksum. */
10602 static struct plugin_gcc_version gcc_version = {basever, datestamp,
10603 devphase, revision,
10604 configuration_arguments};
10607 # Internationalization
10608 # If we haven't got the data from the intl directory,
10609 # assume NLS is disabled.
10618 if test -f ../intl/config.intl; then
10619 . ../intl/config.intl
10621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
10622 $as_echo_n "checking whether NLS is requested... " >&6; }
10623 if test x"$USE_NLS" != xyes; then
10624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10625 $as_echo "no" >&6; }
10627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10628 $as_echo "yes" >&6; }
10630 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
10633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
10634 $as_echo_n "checking for catalogs to be installed... " >&6; }
10635 # Look for .po and .gmo files in the source directory.
10638 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
10639 # If there aren't any .gmo files the shell will give us the
10640 # literal string "../path/to/srcdir/po/*.gmo" which has to be
10642 case "$cat" in *\**)
10645 # The quadruple backslash is collapsed to a double backslash
10646 # by the backticks, then collapsed again by the double quotes,
10647 # leaving us with one backslash in the sed expression (right
10648 # before the dot that mustn't act as a wildcard).
10649 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
10650 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
10651 # The user is allowed to set LINGUAS to a list of languages to
10652 # install catalogs for. If it's empty that means "all of them."
10653 if test "x$LINGUAS" = x; then
10654 CATALOGS="$CATALOGS $cat"
10655 XLINGUAS="$XLINGUAS $lang"
10657 case "$LINGUAS" in *$lang*)
10658 CATALOGS="$CATALOGS $cat"
10659 XLINGUAS="$XLINGUAS $lang"
10664 LINGUAS="$XLINGUAS"
10665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
10666 $as_echo "$LINGUAS" >&6; }
10679 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
10680 # -liconv on the link line twice.
10681 case "$LIBINTL" in *$LIBICONV*)
10685 # Check whether --enable-secureplt was given.
10686 if test "${enable_secureplt+set}" = set; then :
10687 enableval=$enable_secureplt;
10691 # Check whether --enable-leading-mingw64-underscores was given.
10692 if test "${enable_leading_mingw64_underscores+set}" = set; then :
10693 enableval=$enable_leading_mingw64_underscores;
10696 if test x"$enable_leading_mingw64_underscores" = xyes ; then :
10698 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
10702 # Check whether --enable-cld was given.
10703 if test "${enable_cld+set}" = set; then :
10704 enableval=$enable_cld;
10710 # Check whether --enable-frame-pointer was given.
10711 if test "${enable_frame_pointer+set}" = set; then :
10712 enableval=$enable_frame_pointer;
10716 linux* | darwin[8912]*)
10717 # Enable -fomit-frame-pointer by default for Linux and Darwin with
10719 enable_frame_pointer=no
10722 enable_frame_pointer=yes
10729 # Windows32 Registry support for specifying GCC installation paths.
10730 # Check whether --enable-win32-registry was given.
10731 if test "${enable_win32_registry+set}" = set; then :
10732 enableval=$enable_win32_registry;
10737 win32 | pe | cygwin* | mingw32* | uwin*)
10738 if test "x$enable_win32_registry" != xno; then
10739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
10740 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
10741 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10742 $as_echo_n "(cached) " >&6
10744 ac_func_search_save_LIBS=$LIBS
10745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10746 /* end confdefs.h. */
10748 /* Override any GCC internal prototype to avoid an error.
10749 Use char because int might match the return type of a GCC
10750 builtin and then its argument prototype would still apply. */
10754 char RegOpenKeyExA ();
10758 return RegOpenKeyExA ();
10763 for ac_lib in '' advapi32; do
10764 if test -z "$ac_lib"; then
10765 ac_res="none required"
10768 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10770 if ac_fn_c_try_link "$LINENO"; then :
10771 ac_cv_search_RegOpenKeyExA=$ac_res
10773 rm -f core conftest.err conftest.$ac_objext \
10775 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10779 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
10782 ac_cv_search_RegOpenKeyExA=no
10784 rm conftest.$ac_ext
10785 LIBS=$ac_func_search_save_LIBS
10787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
10788 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
10789 ac_res=$ac_cv_search_RegOpenKeyExA
10790 if test "$ac_res" != no; then :
10791 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10794 enable_win32_registry=no
10799 if test "x$enable_win32_registry" != xno; then
10801 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
10804 if test "x$enable_win32_registry" != xyes \
10805 && test "x$enable_win32_registry" != x; then
10807 cat >>confdefs.h <<_ACEOF
10808 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
10816 # Get an absolute path to the GCC top-level source directory
10817 holddir=`${PWDCMD-pwd}`
10819 topdir=`${PWDCMD-pwd}`
10822 # Conditionalize the makefile for this host machine.
10824 for f in ${host_xmake_file}
10826 if test -f ${srcdir}/config/$f
10828 xmake_file="${xmake_file} \$(srcdir)/config/$f"
10832 # Conditionalize the makefile for this target machine.
10834 for f in ${tmake_file}
10836 if test -f ${srcdir}/config/$f
10838 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
10841 tmake_file="${tmake_file_}"
10843 out_object_file=`basename $out_file .c`.o
10845 tm_file_list="options.h"
10846 tm_include_list="options.h insn-constants.h"
10847 for f in $tm_file; do
10850 f=`echo $f | sed 's/^..//'`
10851 tm_file_list="${tm_file_list} $f"
10852 tm_include_list="${tm_include_list} $f"
10855 tm_file_list="${tm_file_list} \$(srcdir)/$f"
10856 tm_include_list="${tm_include_list} $f"
10859 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
10860 tm_include_list="${tm_include_list} config/$f"
10867 for f in $tm_p_file; do
10870 tm_p_file_list="${tm_p_file_list} $f"
10871 tm_p_include_list="${tm_p_include_list} $f"
10874 tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
10875 tm_p_include_list="${tm_p_include_list} config/$f"
10881 for f in $xm_file; do
10884 xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
10885 xm_include_list="${xm_include_list} $f"
10888 xm_file_list="${xm_file_list} $f"
10889 xm_include_list="${xm_include_list} $f"
10892 xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
10893 xm_include_list="${xm_include_list} config/$f"
10899 host_xm_include_list=
10900 for f in $host_xm_file; do
10903 host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
10904 host_xm_include_list="${host_xm_include_list} $f"
10907 host_xm_file_list="${host_xm_file_list} $f"
10908 host_xm_include_list="${host_xm_include_list} $f"
10911 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
10912 host_xm_include_list="${host_xm_include_list} config/$f"
10917 build_xm_file_list=
10918 for f in $build_xm_file; do
10921 build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
10922 build_xm_include_list="${build_xm_include_list} $f"
10924 auto-build.h | auto-host.h )
10925 build_xm_file_list="${build_xm_file_list} $f"
10926 build_xm_include_list="${build_xm_include_list} $f"
10929 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
10930 build_xm_include_list="${build_xm_include_list} config/$f"
10935 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
10936 # cross-compiler which does not use the native headers and libraries.
10937 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
10940 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
10942 if test "x$with_build_sysroot" != x; then
10943 build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
10945 # This value is used, even on a native system, because
10946 # CROSS_SYSTEM_HEADER_DIR is just
10947 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
10948 build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
10951 if test x$host != x$target
10953 CROSS="-DCROSS_DIRECTORY_STRUCTURE"
10955 SYSTEM_HEADER_DIR=$build_system_header_dir
10956 case "$host","$target" in
10957 # Darwin crosses can use the host system's libraries and headers,
10958 # because of the fat library support. Of course, it must be the
10959 # same version of Darwin on both sides. Allow the user to
10960 # just say --target=foo-darwin without a version number to mean
10961 # "the version on this system".
10962 *-*-darwin*,*-*-darwin*)
10963 hostos=`echo $host | sed 's/.*-darwin/darwin/'`
10964 targetos=`echo $target | sed 's/.*-darwin/darwin/'`
10965 if test $hostos = $targetos -o $targetos = darwin ; then
10967 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
10972 i?86-*-*,x86_64-*-* \
10973 | powerpc*-*-*,powerpc64*-*-*)
10974 CROSS="$CROSS -DNATIVE_CROSS" ;;
10976 elif test "x$TARGET_SYSTEM_ROOT" != x; then
10977 SYSTEM_HEADER_DIR=$build_system_header_dir
10980 # If this is a cross-compiler that does not
10981 # have its own set of headers then define
10984 # If this is using newlib, without having the headers available now,
10985 # then define inhibit_libc in LIBGCC2_CFLAGS.
10986 # This prevents libgcc2 from containing any code which requires libc
10988 : ${inhibit_libc=false}
10989 if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
10990 test x$with_newlib = xyes ; } &&
10991 { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
10996 # When building gcc with a cross-compiler, we need to adjust things so
10997 # that the generator programs are still built with the native compiler.
10998 # Also, we cannot run fixincludes.
11000 # These are the normal (build=host) settings:
11001 CC_FOR_BUILD='$(CC)'
11002 BUILD_CFLAGS='$(ALL_CFLAGS)'
11003 BUILD_LDFLAGS='$(LDFLAGS)'
11004 STMP_FIXINC=stmp-fixinc
11006 # And these apply if build != host, or we are generating coverage data
11007 if test x$build != x$host || test "x$coverage_flags" != x
11009 BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11010 BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)'
11013 # Expand extra_headers to include complete path.
11014 # This substitutes for lots of t-* files.
11015 extra_headers_list=
11016 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11017 for file in ${extra_headers} ; do
11018 extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11021 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11022 if test x"$use_gcc_tgmath" = xyes
11023 then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11026 # Define collect2 in Makefile.
11027 case $host_can_use_collect2 in
11029 *) collect2='collect2$(exeext)' ;;
11033 # Add a definition of USE_COLLECT2 if system wants one.
11034 case $use_collect2 in
11035 no) use_collect2= ;;
11038 host_xm_defines="${host_xm_defines} USE_COLLECT2"
11039 xm_defines="${xm_defines} USE_COLLECT2"
11040 case $host_can_use_collect2 in
11042 as_fn_error "collect2 is required but cannot be built on this system" "$LINENO" 5
11048 # ---------------------------
11049 # Assembler & linker features
11050 # ---------------------------
11052 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11053 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11054 # However when ld-new is first executed from the build tree, libtool will
11055 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11056 # to the build tree. While doing this we need to use the previous-stage
11057 # linker, or we have an infinite loop. The presence of a shell script as
11058 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11059 # the gcc/collect-ld script. So we need to know how libtool works, or
11060 # exec-tool will fail.
11065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11066 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11071 macro_version='2.2.7a'
11072 macro_revision='1.3134'
11086 ltmain="$ac_aux_dir/ltmain.sh"
11088 # Backslashify metacharacters that are still active within
11089 # double-quoted strings.
11090 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
11092 # Same as above, but do not quote variable references.
11093 double_quote_subst='s/\(["`\\]\)/\\\1/g'
11095 # Sed substitution to delay expansion of an escaped shell variable in a
11096 # double_quote_subst'ed string.
11097 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
11099 # Sed substitution to delay expansion of an escaped single quote.
11100 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
11102 # Sed substitution to avoid accidental globbing in evaled expressions
11103 no_glob_subst='s/\*/\\\*/g'
11105 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11106 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11107 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11110 $as_echo_n "checking how to print strings... " >&6; }
11111 # Test print first, because it will be a builtin if present.
11112 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11113 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11115 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11118 # Use this function as a fallback that always works.
11119 func_fallback_echo ()
11121 eval 'cat <<_LTECHO_EOF
11125 ECHO='func_fallback_echo'
11128 # func_echo_all arg...
11129 # Invoke $ECHO with all args, space-separated.
11136 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11137 $as_echo "printf" >&6; } ;;
11138 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11139 $as_echo "print -r" >&6; } ;;
11140 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11141 $as_echo "cat" >&6; } ;;
11157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11158 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11159 if test "${ac_cv_path_SED+set}" = set; then :
11160 $as_echo_n "(cached) " >&6
11162 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11163 for ac_i in 1 2 3 4 5 6 7; do
11164 ac_script="$ac_script$as_nl$ac_script"
11166 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11167 { ac_script=; unset ac_script;}
11168 if test -z "$SED"; then
11169 ac_path_SED_found=false
11170 # Loop through the user's path and test for each of PROGNAME-LIST
11171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11172 for as_dir in $PATH
11175 test -z "$as_dir" && as_dir=.
11176 for ac_prog in sed gsed; do
11177 for ac_exec_ext in '' $ac_executable_extensions; do
11178 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
11179 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
11180 # Check for GNU ac_path_SED and select it if it is found.
11181 # Check for GNU $ac_path_SED
11182 case `"$ac_path_SED" --version 2>&1` in
11184 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
11187 $as_echo_n 0123456789 >"conftest.in"
11190 cat "conftest.in" "conftest.in" >"conftest.tmp"
11191 mv "conftest.tmp" "conftest.in"
11192 cp "conftest.in" "conftest.nl"
11193 $as_echo '' >> "conftest.nl"
11194 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
11195 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11196 as_fn_arith $ac_count + 1 && ac_count=$as_val
11197 if test $ac_count -gt ${ac_path_SED_max-0}; then
11198 # Best one so far, save it but keep looking for a better one
11199 ac_cv_path_SED="$ac_path_SED"
11200 ac_path_SED_max=$ac_count
11202 # 10*(2^10) chars as input seems more than enough
11203 test $ac_count -gt 10 && break
11205 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11208 $ac_path_SED_found && break 3
11213 if test -z "$ac_cv_path_SED"; then
11214 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
11217 ac_cv_path_SED=$SED
11221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11222 $as_echo "$ac_cv_path_SED" >&6; }
11223 SED="$ac_cv_path_SED"
11226 test -z "$SED" && SED=sed
11227 Xsed="$SED -e 1s/^X//"
11239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11240 $as_echo_n "checking for fgrep... " >&6; }
11241 if test "${ac_cv_path_FGREP+set}" = set; then :
11242 $as_echo_n "(cached) " >&6
11244 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
11245 then ac_cv_path_FGREP="$GREP -F"
11247 if test -z "$FGREP"; then
11248 ac_path_FGREP_found=false
11249 # Loop through the user's path and test for each of PROGNAME-LIST
11250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11251 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11254 test -z "$as_dir" && as_dir=.
11255 for ac_prog in fgrep; do
11256 for ac_exec_ext in '' $ac_executable_extensions; do
11257 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
11258 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
11259 # Check for GNU ac_path_FGREP and select it if it is found.
11260 # Check for GNU $ac_path_FGREP
11261 case `"$ac_path_FGREP" --version 2>&1` in
11263 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
11266 $as_echo_n 0123456789 >"conftest.in"
11269 cat "conftest.in" "conftest.in" >"conftest.tmp"
11270 mv "conftest.tmp" "conftest.in"
11271 cp "conftest.in" "conftest.nl"
11272 $as_echo 'FGREP' >> "conftest.nl"
11273 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
11274 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11275 as_fn_arith $ac_count + 1 && ac_count=$as_val
11276 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11277 # Best one so far, save it but keep looking for a better one
11278 ac_cv_path_FGREP="$ac_path_FGREP"
11279 ac_path_FGREP_max=$ac_count
11281 # 10*(2^10) chars as input seems more than enough
11282 test $ac_count -gt 10 && break
11284 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11287 $ac_path_FGREP_found && break 3
11292 if test -z "$ac_cv_path_FGREP"; then
11293 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11296 ac_cv_path_FGREP=$FGREP
11301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11302 $as_echo "$ac_cv_path_FGREP" >&6; }
11303 FGREP="$ac_cv_path_FGREP"
11306 test -z "$GREP" && GREP=grep
11326 # Check whether --with-gnu-ld was given.
11327 if test "${with_gnu_ld+set}" = set; then :
11328 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11334 if test "$GCC" = yes; then
11335 # Check if gcc -print-prog-name=ld gives a path.
11336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11337 $as_echo_n "checking for ld used by $CC... " >&6; }
11340 # gcc leaves a trailing carriage return which upsets mingw
11341 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11343 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11346 # Accept absolute paths.
11348 re_direlt='/[^/][^/]*/\.\./'
11349 # Canonicalize the pathname of ld
11350 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
11351 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
11352 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
11354 test -z "$LD" && LD="$ac_prog"
11357 # If it fails, then pretend we aren't using GCC.
11361 # If it is relative, then search for the first ld in PATH.
11362 with_gnu_ld=unknown
11365 elif test "$with_gnu_ld" = yes; then
11366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11367 $as_echo_n "checking for GNU ld... " >&6; }
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11370 $as_echo_n "checking for non-GNU ld... " >&6; }
11372 if test "${lt_cv_path_LD+set}" = set; then :
11373 $as_echo_n "(cached) " >&6
11375 if test -z "$LD"; then
11376 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11377 for ac_dir in $PATH; do
11379 test -z "$ac_dir" && ac_dir=.
11380 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11381 lt_cv_path_LD="$ac_dir/$ac_prog"
11382 # Check to see if the program is GNU ld. I'd rather use --version,
11383 # but apparently some variants of GNU ld only accept -v.
11384 # Break only if it was the GNU/non-GNU ld that we prefer.
11385 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11386 *GNU* | *'with BFD'*)
11387 test "$with_gnu_ld" != no && break
11390 test "$with_gnu_ld" != yes && break
11397 lt_cv_path_LD="$LD" # Let the user override the test with a path.
11401 LD="$lt_cv_path_LD"
11402 if test -n "$LD"; then
11403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11404 $as_echo "$LD" >&6; }
11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11407 $as_echo "no" >&6; }
11409 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11411 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11412 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
11413 $as_echo_n "(cached) " >&6
11415 # I'd rather use --version here, but apparently some GNU lds only accept -v.
11416 case `$LD -v 2>&1 </dev/null` in
11417 *GNU* | *'with BFD'*)
11418 lt_cv_prog_gnu_ld=yes
11421 lt_cv_prog_gnu_ld=no
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11426 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
11427 with_gnu_ld=$lt_cv_prog_gnu_ld
11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
11438 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
11439 if test "${lt_cv_path_NM+set}" = set; then :
11440 $as_echo_n "(cached) " >&6
11442 if test -n "$NM"; then
11443 # Let the user override the test.
11444 lt_cv_path_NM="$NM"
11446 lt_nm_to_check="${ac_tool_prefix}nm"
11447 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
11448 lt_nm_to_check="$lt_nm_to_check nm"
11450 for lt_tmp_nm in $lt_nm_to_check; do
11451 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11452 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
11454 test -z "$ac_dir" && ac_dir=.
11455 tmp_nm="$ac_dir/$lt_tmp_nm"
11456 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
11457 # Check to see if the nm accepts a BSD-compat flag.
11458 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
11459 # nm: unknown option "B" ignored
11460 # Tru64's nm complains that /dev/null is an invalid object file
11461 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
11462 */dev/null* | *'Invalid file or object type'*)
11463 lt_cv_path_NM="$tmp_nm -B"
11467 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
11469 lt_cv_path_NM="$tmp_nm -p"
11473 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
11474 continue # so that we can try to find one that supports BSD flags
11483 : ${lt_cv_path_NM=no}
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
11487 $as_echo "$lt_cv_path_NM" >&6; }
11488 if test "$lt_cv_path_NM" != "no"; then
11489 NM="$lt_cv_path_NM"
11491 # Didn't find any BSD compatible name lister, look for dumpbin.
11492 if test -n "$DUMPBIN"; then :
11493 # Let the user override the test.
11495 if test -n "$ac_tool_prefix"; then
11496 for ac_prog in dumpbin "link -dump"
11498 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11499 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11501 $as_echo_n "checking for $ac_word... " >&6; }
11502 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
11503 $as_echo_n "(cached) " >&6
11505 if test -n "$DUMPBIN"; then
11506 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
11508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11509 for as_dir in $PATH
11512 test -z "$as_dir" && as_dir=.
11513 for ac_exec_ext in '' $ac_executable_extensions; do
11514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11515 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
11516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11525 DUMPBIN=$ac_cv_prog_DUMPBIN
11526 if test -n "$DUMPBIN"; then
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
11528 $as_echo "$DUMPBIN" >&6; }
11530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11531 $as_echo "no" >&6; }
11535 test -n "$DUMPBIN" && break
11538 if test -z "$DUMPBIN"; then
11539 ac_ct_DUMPBIN=$DUMPBIN
11540 for ac_prog in dumpbin "link -dump"
11542 # Extract the first word of "$ac_prog", so it can be a program name with args.
11543 set dummy $ac_prog; ac_word=$2
11544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11545 $as_echo_n "checking for $ac_word... " >&6; }
11546 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
11547 $as_echo_n "(cached) " >&6
11549 if test -n "$ac_ct_DUMPBIN"; then
11550 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
11552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11553 for as_dir in $PATH
11556 test -z "$as_dir" && as_dir=.
11557 for ac_exec_ext in '' $ac_executable_extensions; do
11558 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11559 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
11560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11569 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
11570 if test -n "$ac_ct_DUMPBIN"; then
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
11572 $as_echo "$ac_ct_DUMPBIN" >&6; }
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11575 $as_echo "no" >&6; }
11579 test -n "$ac_ct_DUMPBIN" && break
11582 if test "x$ac_ct_DUMPBIN" = x; then
11585 case $cross_compiling:$ac_tool_warned in
11587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11589 ac_tool_warned=yes ;;
11591 DUMPBIN=$ac_ct_DUMPBIN
11595 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
11597 DUMPBIN="$DUMPBIN -symbols"
11605 if test "$DUMPBIN" != ":"; then
11609 test -z "$NM" && NM=nm
11616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
11617 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
11618 if test "${lt_cv_nm_interface+set}" = set; then :
11619 $as_echo_n "(cached) " >&6
11621 lt_cv_nm_interface="BSD nm"
11622 echo "int some_variable = 0;" > conftest.$ac_ext
11623 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
11624 (eval "$ac_compile" 2>conftest.err)
11625 cat conftest.err >&5
11626 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
11627 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
11628 cat conftest.err >&5
11629 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
11630 cat conftest.out >&5
11631 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
11632 lt_cv_nm_interface="MS dumpbin"
11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
11637 $as_echo "$lt_cv_nm_interface" >&6; }
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11640 $as_echo_n "checking whether ln -s works... " >&6; }
11642 if test "$LN_S" = "ln -s"; then
11643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11644 $as_echo "yes" >&6; }
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11647 $as_echo "no, using $LN_S" >&6; }
11650 # find the maximum length of command line arguments
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
11652 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
11653 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
11654 $as_echo_n "(cached) " >&6
11661 # On DJGPP, this test can blow up pretty badly due to problems in libc
11662 # (any single argument exceeding 2000 bytes causes a buffer overrun
11663 # during glob expansion). Even if it were fixed, the result of this
11664 # check would be larger than it should be.
11665 lt_cv_sys_max_cmd_len=12288; # 12K is about right
11669 # Under GNU Hurd, this test is not required because there is
11670 # no limit to the length of command line arguments.
11671 # Libtool will interpret -1 as no limit whatsoever
11672 lt_cv_sys_max_cmd_len=-1;
11675 cygwin* | mingw* | cegcc*)
11676 # On Win9x/ME, this test blows up -- it succeeds, but takes
11677 # about 5 minutes as the teststring grows exponentially.
11678 # Worse, since 9x/ME are not pre-emptively multitasking,
11679 # you end up with a "frozen" computer, even though with patience
11680 # the test eventually succeeds (with a max line length of 256k).
11681 # Instead, let's just punt: use the minimum linelength reported by
11682 # all of the supported platforms: 8192 (on NT/2K/XP).
11683 lt_cv_sys_max_cmd_len=8192;
11687 # On MiNT this can take a long time and run out of memory.
11688 lt_cv_sys_max_cmd_len=8192;
11692 # On AmigaOS with pdksh, this test takes hours, literally.
11693 # So we just punt and use a minimum line length of 8192.
11694 lt_cv_sys_max_cmd_len=8192;
11697 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
11698 # This has been around since 386BSD, at least. Likely further.
11699 if test -x /sbin/sysctl; then
11700 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
11701 elif test -x /usr/sbin/sysctl; then
11702 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
11704 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
11706 # And add a safety zone
11707 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
11708 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
11712 # We know the value 262144 and hardcode it with a safety zone (like BSD)
11713 lt_cv_sys_max_cmd_len=196608
11717 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
11718 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
11719 # nice to cause kernel panics so lets avoid the loop below.
11720 # First set a reasonable default.
11721 lt_cv_sys_max_cmd_len=16384
11723 if test -x /sbin/sysconfig; then
11724 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
11725 *1*) lt_cv_sys_max_cmd_len=-1 ;;
11730 lt_cv_sys_max_cmd_len=102400
11732 sysv5* | sco5v6* | sysv4.2uw2*)
11733 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
11734 if test -n "$kargmax"; then
11735 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
11737 lt_cv_sys_max_cmd_len=32768
11741 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
11742 if test -n "$lt_cv_sys_max_cmd_len"; then
11743 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
11744 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
11746 # Make teststring a little bigger before we do anything with it.
11747 # a 1K string should be a reasonable start.
11748 for i in 1 2 3 4 5 6 7 8 ; do
11749 teststring=$teststring$teststring
11751 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
11752 # If test is not a shell built-in, we'll probably end up computing a
11753 # maximum length that is only half of the actual maximum length, but
11755 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
11756 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
11757 test $i != 17 # 1/2 MB should be enough
11760 teststring=$teststring$teststring
11762 # Only check the string length outside the loop.
11763 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
11765 # Add a significant safety factor because C++ compilers can tack on
11766 # massive amounts of additional arguments before passing them to the
11767 # linker. It appears as though 1/2 is a usable value.
11768 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
11775 if test -n $lt_cv_sys_max_cmd_len ; then
11776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
11777 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
11779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
11780 $as_echo "none" >&6; }
11782 max_cmd_len=$lt_cv_sys_max_cmd_len
11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
11794 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
11795 # Try some XSI features
11797 ( _lt_dummy="a/b/c"
11798 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
11800 && eval 'test $(( 1 + 1 )) -eq 2 \
11801 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
11804 $as_echo "$xsi_shell" >&6; }
11807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
11808 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
11810 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
11812 && lt_shell_append=yes
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
11814 $as_echo "$lt_shell_append" >&6; }
11817 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11827 # test EBCDIC or ASCII
11828 case `echo X|tr X '\101'` in
11829 A) # ASCII based system
11830 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
11831 lt_SP2NL='tr \040 \012'
11832 lt_NL2SP='tr \015\012 \040\040'
11834 *) # EBCDIC based system
11835 lt_SP2NL='tr \100 \n'
11836 lt_NL2SP='tr \r\n \100\100'
11848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
11849 $as_echo_n "checking for $LD option to reload object files... " >&6; }
11850 if test "${lt_cv_ld_reload_flag+set}" = set; then :
11851 $as_echo_n "(cached) " >&6
11853 lt_cv_ld_reload_flag='-r'
11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
11856 $as_echo "$lt_cv_ld_reload_flag" >&6; }
11857 reload_flag=$lt_cv_ld_reload_flag
11858 case $reload_flag in
11860 *) reload_flag=" $reload_flag" ;;
11862 reload_cmds='$LD$reload_flag -o $output$reload_objs'
11865 if test "$GCC" = yes; then
11866 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
11868 reload_cmds='$LD$reload_flag -o $output$reload_objs'
11881 if test -n "$ac_tool_prefix"; then
11882 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
11883 set dummy ${ac_tool_prefix}objdump; ac_word=$2
11884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11885 $as_echo_n "checking for $ac_word... " >&6; }
11886 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
11887 $as_echo_n "(cached) " >&6
11889 if test -n "$OBJDUMP"; then
11890 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
11892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11893 for as_dir in $PATH
11896 test -z "$as_dir" && as_dir=.
11897 for ac_exec_ext in '' $ac_executable_extensions; do
11898 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11899 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
11900 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11909 OBJDUMP=$ac_cv_prog_OBJDUMP
11910 if test -n "$OBJDUMP"; then
11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
11912 $as_echo "$OBJDUMP" >&6; }
11914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11915 $as_echo "no" >&6; }
11920 if test -z "$ac_cv_prog_OBJDUMP"; then
11921 ac_ct_OBJDUMP=$OBJDUMP
11922 # Extract the first word of "objdump", so it can be a program name with args.
11923 set dummy objdump; ac_word=$2
11924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11925 $as_echo_n "checking for $ac_word... " >&6; }
11926 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
11927 $as_echo_n "(cached) " >&6
11929 if test -n "$ac_ct_OBJDUMP"; then
11930 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
11932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11933 for as_dir in $PATH
11936 test -z "$as_dir" && as_dir=.
11937 for ac_exec_ext in '' $ac_executable_extensions; do
11938 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11939 ac_cv_prog_ac_ct_OBJDUMP="objdump"
11940 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11949 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
11950 if test -n "$ac_ct_OBJDUMP"; then
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
11952 $as_echo "$ac_ct_OBJDUMP" >&6; }
11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11955 $as_echo "no" >&6; }
11958 if test "x$ac_ct_OBJDUMP" = x; then
11961 case $cross_compiling:$ac_tool_warned in
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11964 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11965 ac_tool_warned=yes ;;
11967 OBJDUMP=$ac_ct_OBJDUMP
11970 OBJDUMP="$ac_cv_prog_OBJDUMP"
11973 test -z "$OBJDUMP" && OBJDUMP=objdump
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
11984 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
11985 if test "${lt_cv_deplibs_check_method+set}" = set; then :
11986 $as_echo_n "(cached) " >&6
11988 lt_cv_file_magic_cmd='$MAGIC_CMD'
11989 lt_cv_file_magic_test_file=
11990 lt_cv_deplibs_check_method='unknown'
11991 # Need to set the preceding variable on all platforms that support
11992 # interlibrary dependencies.
11993 # 'none' -- dependencies not supported.
11994 # `unknown' -- same as none, but documents that we really don't know.
11995 # 'pass_all' -- all dependencies passed with no checks.
11996 # 'test_compile' -- check by making test program.
11997 # 'file_magic [[regex]]' -- check by looking for files in library path
11998 # which responds to the $file_magic_cmd with a given extended regex.
11999 # If you have `file' or equivalent on your system and you're not sure
12000 # whether `pass_all' will *always* work, you probably want this one.
12004 lt_cv_deplibs_check_method=pass_all
12008 lt_cv_deplibs_check_method=pass_all
12012 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12013 lt_cv_file_magic_cmd='/usr/bin/file -L'
12014 lt_cv_file_magic_test_file=/shlib/libc.so
12018 # func_win32_libid is a shell function defined in ltmain.sh
12019 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12020 lt_cv_file_magic_cmd='func_win32_libid'
12024 # Base MSYS/MinGW do not provide the 'file' command needed by
12025 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12026 # unless we find 'file', for example because we are cross-compiling.
12027 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12028 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
12029 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12030 lt_cv_file_magic_cmd='func_win32_libid'
12032 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12033 lt_cv_file_magic_cmd='$OBJDUMP -f'
12038 # use the weaker test based on 'objdump'. See mingw*.
12039 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12040 lt_cv_file_magic_cmd='$OBJDUMP -f'
12043 darwin* | rhapsody*)
12044 lt_cv_deplibs_check_method=pass_all
12047 freebsd* | dragonfly*)
12048 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12051 # Not sure whether the presence of OpenBSD here was a mistake.
12052 # Let's accept both of them until this is cleared up.
12053 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12054 lt_cv_file_magic_cmd=/usr/bin/file
12055 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12059 lt_cv_deplibs_check_method=pass_all
12064 lt_cv_deplibs_check_method=pass_all
12068 lt_cv_deplibs_check_method=pass_all
12071 hpux10.20* | hpux11*)
12072 lt_cv_file_magic_cmd=/usr/bin/file
12075 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12076 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12079 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12080 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12083 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12084 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12090 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12091 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12094 irix5* | irix6* | nonstopux*)
12096 *-32|*"-32 ") libmagic=32-bit;;
12097 *-n32|*"-n32 ") libmagic=N32;;
12098 *-64|*"-64 ") libmagic=64-bit;;
12099 *) libmagic=never-match;;
12101 lt_cv_deplibs_check_method=pass_all
12104 # This must be Linux ELF.
12105 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12106 lt_cv_deplibs_check_method=pass_all
12110 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12111 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12113 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12118 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12119 lt_cv_file_magic_cmd=/usr/bin/file
12120 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12124 lt_cv_deplibs_check_method=pass_all
12128 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12129 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12131 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12135 osf3* | osf4* | osf5*)
12136 lt_cv_deplibs_check_method=pass_all
12140 lt_cv_deplibs_check_method=pass_all
12144 lt_cv_deplibs_check_method=pass_all
12147 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12148 lt_cv_deplibs_check_method=pass_all
12152 case $host_vendor in
12154 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]'
12155 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12158 lt_cv_deplibs_check_method=pass_all
12161 lt_cv_file_magic_cmd='/bin/file'
12162 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12165 lt_cv_file_magic_cmd='/bin/file'
12166 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
12167 lt_cv_file_magic_test_file=/lib/libc.so
12170 lt_cv_deplibs_check_method=pass_all
12173 lt_cv_deplibs_check_method=pass_all
12179 lt_cv_deplibs_check_method=pass_all
12184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
12185 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12186 file_magic_cmd=$lt_cv_file_magic_cmd
12187 deplibs_check_method=$lt_cv_deplibs_check_method
12188 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12201 if test -n "$ac_tool_prefix"; then
12202 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12203 set dummy ${ac_tool_prefix}ar; ac_word=$2
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12205 $as_echo_n "checking for $ac_word... " >&6; }
12206 if test "${ac_cv_prog_AR+set}" = set; then :
12207 $as_echo_n "(cached) " >&6
12209 if test -n "$AR"; then
12210 ac_cv_prog_AR="$AR" # Let the user override the test.
12212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12213 for as_dir in $PATH
12216 test -z "$as_dir" && as_dir=.
12217 for ac_exec_ext in '' $ac_executable_extensions; do
12218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12219 ac_cv_prog_AR="${ac_tool_prefix}ar"
12220 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12230 if test -n "$AR"; then
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12232 $as_echo "$AR" >&6; }
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12235 $as_echo "no" >&6; }
12240 if test -z "$ac_cv_prog_AR"; then
12242 # Extract the first word of "ar", so it can be a program name with args.
12243 set dummy ar; ac_word=$2
12244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12245 $as_echo_n "checking for $ac_word... " >&6; }
12246 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12247 $as_echo_n "(cached) " >&6
12249 if test -n "$ac_ct_AR"; then
12250 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12253 for as_dir in $PATH
12256 test -z "$as_dir" && as_dir=.
12257 for ac_exec_ext in '' $ac_executable_extensions; do
12258 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12259 ac_cv_prog_ac_ct_AR="ar"
12260 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12269 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12270 if test -n "$ac_ct_AR"; then
12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12272 $as_echo "$ac_ct_AR" >&6; }
12274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12275 $as_echo "no" >&6; }
12278 if test "x$ac_ct_AR" = x; then
12281 case $cross_compiling:$ac_tool_warned in
12283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12285 ac_tool_warned=yes ;;
12290 AR="$ac_cv_prog_AR"
12293 test -z "$AR" && AR=ar
12294 test -z "$AR_FLAGS" && AR_FLAGS=cru
12306 if test -n "$ac_tool_prefix"; then
12307 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12308 set dummy ${ac_tool_prefix}strip; ac_word=$2
12309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12310 $as_echo_n "checking for $ac_word... " >&6; }
12311 if test "${ac_cv_prog_STRIP+set}" = set; then :
12312 $as_echo_n "(cached) " >&6
12314 if test -n "$STRIP"; then
12315 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12318 for as_dir in $PATH
12321 test -z "$as_dir" && as_dir=.
12322 for ac_exec_ext in '' $ac_executable_extensions; do
12323 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12324 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12334 STRIP=$ac_cv_prog_STRIP
12335 if test -n "$STRIP"; then
12336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12337 $as_echo "$STRIP" >&6; }
12339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12340 $as_echo "no" >&6; }
12345 if test -z "$ac_cv_prog_STRIP"; then
12347 # Extract the first word of "strip", so it can be a program name with args.
12348 set dummy strip; ac_word=$2
12349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12350 $as_echo_n "checking for $ac_word... " >&6; }
12351 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
12352 $as_echo_n "(cached) " >&6
12354 if test -n "$ac_ct_STRIP"; then
12355 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12358 for as_dir in $PATH
12361 test -z "$as_dir" && as_dir=.
12362 for ac_exec_ext in '' $ac_executable_extensions; do
12363 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12364 ac_cv_prog_ac_ct_STRIP="strip"
12365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12374 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12375 if test -n "$ac_ct_STRIP"; then
12376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12377 $as_echo "$ac_ct_STRIP" >&6; }
12379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12380 $as_echo "no" >&6; }
12383 if test "x$ac_ct_STRIP" = x; then
12386 case $cross_compiling:$ac_tool_warned in
12388 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12389 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12390 ac_tool_warned=yes ;;
12395 STRIP="$ac_cv_prog_STRIP"
12398 test -z "$STRIP" && STRIP=:
12405 if test -n "$ac_tool_prefix"; then
12406 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12407 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12409 $as_echo_n "checking for $ac_word... " >&6; }
12410 if test "${ac_cv_prog_RANLIB+set}" = set; then :
12411 $as_echo_n "(cached) " >&6
12413 if test -n "$RANLIB"; then
12414 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12417 for as_dir in $PATH
12420 test -z "$as_dir" && as_dir=.
12421 for ac_exec_ext in '' $ac_executable_extensions; do
12422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12423 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12433 RANLIB=$ac_cv_prog_RANLIB
12434 if test -n "$RANLIB"; then
12435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12436 $as_echo "$RANLIB" >&6; }
12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12439 $as_echo "no" >&6; }
12444 if test -z "$ac_cv_prog_RANLIB"; then
12445 ac_ct_RANLIB=$RANLIB
12446 # Extract the first word of "ranlib", so it can be a program name with args.
12447 set dummy ranlib; ac_word=$2
12448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12449 $as_echo_n "checking for $ac_word... " >&6; }
12450 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
12451 $as_echo_n "(cached) " >&6
12453 if test -n "$ac_ct_RANLIB"; then
12454 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12457 for as_dir in $PATH
12460 test -z "$as_dir" && as_dir=.
12461 for ac_exec_ext in '' $ac_executable_extensions; do
12462 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12463 ac_cv_prog_ac_ct_RANLIB="ranlib"
12464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12473 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12474 if test -n "$ac_ct_RANLIB"; then
12475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12476 $as_echo "$ac_ct_RANLIB" >&6; }
12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12479 $as_echo "no" >&6; }
12482 if test "x$ac_ct_RANLIB" = x; then
12485 case $cross_compiling:$ac_tool_warned in
12487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12489 ac_tool_warned=yes ;;
12491 RANLIB=$ac_ct_RANLIB
12494 RANLIB="$ac_cv_prog_RANLIB"
12497 test -z "$RANLIB" && RANLIB=:
12504 # Determine commands to create old-style static archives.
12505 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
12506 old_postinstall_cmds='chmod 644 $oldlib'
12507 old_postuninstall_cmds=
12509 if test -n "$RANLIB"; then
12512 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
12515 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
12518 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
12523 lock_old_archive_extraction=yes ;;
12525 lock_old_archive_extraction=no ;;
12566 # If no C compiler was specified, use CC.
12569 # If no C compiler flags were specified, use CFLAGS.
12570 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12572 # Allow CC to be a program name with arguments.
12576 # Check for command to grab the raw symbol name followed by C symbol from nm.
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
12578 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
12579 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
12580 $as_echo_n "(cached) " >&6
12583 # These are sane defaults that work on at least a few old systems.
12584 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
12586 # Character class describing NM global symbol codes.
12587 symcode='[BCDEGRST]'
12589 # Regexp to match symbols that can be accessed directly from C.
12590 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
12592 # Define system-specific variables.
12597 cygwin* | mingw* | pw32* | cegcc*)
12598 symcode='[ABCDGISTW]'
12601 if test "$host_cpu" = ia64; then
12602 symcode='[ABCDEGRST]'
12605 irix* | nonstopux*)
12606 symcode='[BCDEGRST]'
12609 symcode='[BCDEGQRST]'
12620 sysv5* | sco5v6* | unixware* | OpenUNIX*)
12628 # If we're using GNU nm, then use its standard symbol codes.
12629 case `$NM -V 2>&1` in
12630 *GNU* | *'with BFD'*)
12631 symcode='[ABCDGIRSTW]' ;;
12634 # Transform an extracted symbol line into a proper C declaration.
12635 # Some systems (esp. on ia64) link data and code symbols differently,
12636 # so use this general approach.
12637 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
12639 # Transform an extracted symbol line into symbol name and symbol address
12640 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
12641 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
12643 # Handle CRLF in mingw tool chain
12647 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
12651 # Try without a prefix underscore, then with it.
12652 for ac_symprfx in "" "_"; do
12654 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
12655 symxfrm="\\1 $ac_symprfx\\2 \\2"
12657 # Write the raw and C identifiers.
12658 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
12659 # Fake it for dumpbin and say T for any non-static function
12660 # and D for any global variable.
12661 # Also find C++ and __fastcall symbols from MSVC++,
12662 # which start with @ or ?.
12663 lt_cv_sys_global_symbol_pipe="$AWK '"\
12664 " {last_section=section; section=\$ 3};"\
12665 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
12666 " \$ 0!~/External *\|/{next};"\
12667 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
12668 " {if(hide[section]) next};"\
12669 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
12670 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
12671 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
12672 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
12673 " ' prfx=^$ac_symprfx"
12675 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
12678 # Check to see that the pipe works correctly.
12682 cat > conftest.$ac_ext <<_LT_EOF
12687 void nm_test_func(void);
12688 void nm_test_func(void){}
12692 int main(){nm_test_var='a';nm_test_func();return(0);}
12695 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12696 (eval $ac_compile) 2>&5
12698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12699 test $ac_status = 0; }; then
12700 # Now try to grab the symbols.
12702 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
12703 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
12705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12706 test $ac_status = 0; } && test -s "$nlist"; then
12707 # Try sorting and uniquifying the output.
12708 if sort "$nlist" | uniq > "$nlist"T; then
12709 mv -f "$nlist"T "$nlist"
12714 # Make sure that we snagged all the symbols we need.
12715 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
12716 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
12717 cat <<_LT_EOF > conftest.$ac_ext
12723 # Now generate the symbol file.
12724 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
12726 cat <<_LT_EOF >> conftest.$ac_ext
12728 /* The mapping between symbol names and symbols. */
12733 lt__PROGRAM__LTX_preloaded_symbols[] =
12735 { "@PROGRAM@", (void *) 0 },
12737 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
12738 cat <<\_LT_EOF >> conftest.$ac_ext
12742 /* This works around a problem in FreeBSD linker */
12743 #ifdef FREEBSD_WORKAROUND
12744 static const void *lt_preloaded_setup() {
12745 return lt__PROGRAM__LTX_preloaded_symbols;
12753 # Now try linking the two files.
12754 mv conftest.$ac_objext conftstm.$ac_objext
12755 lt_save_LIBS="$LIBS"
12756 lt_save_CFLAGS="$CFLAGS"
12757 LIBS="conftstm.$ac_objext"
12758 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
12759 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12760 (eval $ac_link) 2>&5
12762 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12763 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
12766 LIBS="$lt_save_LIBS"
12767 CFLAGS="$lt_save_CFLAGS"
12769 echo "cannot find nm_test_func in $nlist" >&5
12772 echo "cannot find nm_test_var in $nlist" >&5
12775 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
12778 echo "$progname: failed program was:" >&5
12779 cat conftest.$ac_ext >&5
12781 rm -rf conftest* conftst*
12783 # Do not use the global_symbol_pipe unless it works.
12784 if test "$pipe_works" = yes; then
12787 lt_cv_sys_global_symbol_pipe=
12793 if test -z "$lt_cv_sys_global_symbol_pipe"; then
12794 lt_cv_sys_global_symbol_to_cdecl=
12796 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
12798 $as_echo "failed" >&6; }
12800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12801 $as_echo "ok" >&6; }
12825 # Check whether --enable-libtool-lock was given.
12826 if test "${enable_libtool_lock+set}" = set; then :
12827 enableval=$enable_libtool_lock;
12830 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
12832 # Some flags need to be propagated to the compiler or linker for good
12836 # Find out which ABI we are using.
12837 echo 'int i;' > conftest.$ac_ext
12838 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12839 (eval $ac_compile) 2>&5
12841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12842 test $ac_status = 0; }; then
12843 case `/usr/bin/file conftest.$ac_objext` in
12845 HPUX_IA64_MODE="32"
12848 HPUX_IA64_MODE="64"
12855 # Find out which ABI we are using.
12856 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
12857 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12858 (eval $ac_compile) 2>&5
12860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12861 test $ac_status = 0; }; then
12862 if test "$lt_cv_prog_gnu_ld" = yes; then
12863 case `/usr/bin/file conftest.$ac_objext` in
12865 LD="${LD-ld} -melf32bsmip"
12868 LD="${LD-ld} -melf32bmipn32"
12871 LD="${LD-ld} -melf64bmip"
12875 case `/usr/bin/file conftest.$ac_objext` in
12891 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
12892 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
12893 # Find out which ABI we are using.
12894 echo 'int i;' > conftest.$ac_ext
12895 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12896 (eval $ac_compile) 2>&5
12898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12899 test $ac_status = 0; }; then
12900 case `/usr/bin/file conftest.o` in
12903 x86_64-*kfreebsd*-gnu)
12904 LD="${LD-ld} -m elf_i386_fbsd"
12907 LD="${LD-ld} -m elf_i386"
12909 ppc64-*linux*|powerpc64-*linux*)
12910 LD="${LD-ld} -m elf32ppclinux"
12913 LD="${LD-ld} -m elf_s390"
12916 LD="${LD-ld} -m elf32_sparc"
12922 x86_64-*kfreebsd*-gnu)
12923 LD="${LD-ld} -m elf_x86_64_fbsd"
12926 LD="${LD-ld} -m elf_x86_64"
12928 ppc*-*linux*|powerpc*-*linux*)
12929 LD="${LD-ld} -m elf64ppc"
12931 s390*-*linux*|s390*-*tpf*)
12932 LD="${LD-ld} -m elf64_s390"
12935 LD="${LD-ld} -m elf64_sparc"
12945 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
12946 SAVE_CFLAGS="$CFLAGS"
12947 CFLAGS="$CFLAGS -belf"
12948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
12949 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
12950 if test "${lt_cv_cc_needs_belf+set}" = set; then :
12951 $as_echo_n "(cached) " >&6
12954 ac_cpp='$CPP $CPPFLAGS'
12955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12960 /* end confdefs.h. */
12970 if ac_fn_c_try_link "$LINENO"; then :
12971 lt_cv_cc_needs_belf=yes
12973 lt_cv_cc_needs_belf=no
12975 rm -f core conftest.err conftest.$ac_objext \
12976 conftest$ac_exeext conftest.$ac_ext
12978 ac_cpp='$CPP $CPPFLAGS'
12979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12981 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
12985 $as_echo "$lt_cv_cc_needs_belf" >&6; }
12986 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
12987 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
12988 CFLAGS="$SAVE_CFLAGS"
12992 # Find out which ABI we are using.
12993 echo 'int i;' > conftest.$ac_ext
12994 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12995 (eval $ac_compile) 2>&5
12997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12998 test $ac_status = 0; }; then
12999 case `/usr/bin/file conftest.o` in
13001 case $lt_cv_prog_gnu_ld in
13002 yes*) LD="${LD-ld} -m elf64_sparc" ;;
13004 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13016 need_locks="$enable_libtool_lock"
13020 rhapsody* | darwin*)
13021 if test -n "$ac_tool_prefix"; then
13022 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
13023 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13025 $as_echo_n "checking for $ac_word... " >&6; }
13026 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13027 $as_echo_n "(cached) " >&6
13029 if test -n "$DSYMUTIL"; then
13030 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13033 for as_dir in $PATH
13036 test -z "$as_dir" && as_dir=.
13037 for ac_exec_ext in '' $ac_executable_extensions; do
13038 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13039 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
13040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13049 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13050 if test -n "$DSYMUTIL"; then
13051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13052 $as_echo "$DSYMUTIL" >&6; }
13054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13055 $as_echo "no" >&6; }
13060 if test -z "$ac_cv_prog_DSYMUTIL"; then
13061 ac_ct_DSYMUTIL=$DSYMUTIL
13062 # Extract the first word of "dsymutil", so it can be a program name with args.
13063 set dummy dsymutil; ac_word=$2
13064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13065 $as_echo_n "checking for $ac_word... " >&6; }
13066 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13067 $as_echo_n "(cached) " >&6
13069 if test -n "$ac_ct_DSYMUTIL"; then
13070 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13073 for as_dir in $PATH
13076 test -z "$as_dir" && as_dir=.
13077 for ac_exec_ext in '' $ac_executable_extensions; do
13078 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13079 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
13080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13089 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13090 if test -n "$ac_ct_DSYMUTIL"; then
13091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
13092 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13095 $as_echo "no" >&6; }
13098 if test "x$ac_ct_DSYMUTIL" = x; then
13101 case $cross_compiling:$ac_tool_warned in
13103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13105 ac_tool_warned=yes ;;
13107 DSYMUTIL=$ac_ct_DSYMUTIL
13110 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13113 if test -n "$ac_tool_prefix"; then
13114 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
13115 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13117 $as_echo_n "checking for $ac_word... " >&6; }
13118 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13119 $as_echo_n "(cached) " >&6
13121 if test -n "$NMEDIT"; then
13122 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13125 for as_dir in $PATH
13128 test -z "$as_dir" && as_dir=.
13129 for ac_exec_ext in '' $ac_executable_extensions; do
13130 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13131 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
13132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13141 NMEDIT=$ac_cv_prog_NMEDIT
13142 if test -n "$NMEDIT"; then
13143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
13144 $as_echo "$NMEDIT" >&6; }
13146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13147 $as_echo "no" >&6; }
13152 if test -z "$ac_cv_prog_NMEDIT"; then
13153 ac_ct_NMEDIT=$NMEDIT
13154 # Extract the first word of "nmedit", so it can be a program name with args.
13155 set dummy nmedit; ac_word=$2
13156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13157 $as_echo_n "checking for $ac_word... " >&6; }
13158 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13159 $as_echo_n "(cached) " >&6
13161 if test -n "$ac_ct_NMEDIT"; then
13162 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13165 for as_dir in $PATH
13168 test -z "$as_dir" && as_dir=.
13169 for ac_exec_ext in '' $ac_executable_extensions; do
13170 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13171 ac_cv_prog_ac_ct_NMEDIT="nmedit"
13172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13181 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13182 if test -n "$ac_ct_NMEDIT"; then
13183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
13184 $as_echo "$ac_ct_NMEDIT" >&6; }
13186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13187 $as_echo "no" >&6; }
13190 if test "x$ac_ct_NMEDIT" = x; then
13193 case $cross_compiling:$ac_tool_warned in
13195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13196 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13197 ac_tool_warned=yes ;;
13199 NMEDIT=$ac_ct_NMEDIT
13202 NMEDIT="$ac_cv_prog_NMEDIT"
13205 if test -n "$ac_tool_prefix"; then
13206 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
13207 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13209 $as_echo_n "checking for $ac_word... " >&6; }
13210 if test "${ac_cv_prog_LIPO+set}" = set; then :
13211 $as_echo_n "(cached) " >&6
13213 if test -n "$LIPO"; then
13214 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13217 for as_dir in $PATH
13220 test -z "$as_dir" && as_dir=.
13221 for ac_exec_ext in '' $ac_executable_extensions; do
13222 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13223 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
13224 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13233 LIPO=$ac_cv_prog_LIPO
13234 if test -n "$LIPO"; then
13235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
13236 $as_echo "$LIPO" >&6; }
13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13239 $as_echo "no" >&6; }
13244 if test -z "$ac_cv_prog_LIPO"; then
13246 # Extract the first word of "lipo", so it can be a program name with args.
13247 set dummy lipo; ac_word=$2
13248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13249 $as_echo_n "checking for $ac_word... " >&6; }
13250 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13251 $as_echo_n "(cached) " >&6
13253 if test -n "$ac_ct_LIPO"; then
13254 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13257 for as_dir in $PATH
13260 test -z "$as_dir" && as_dir=.
13261 for ac_exec_ext in '' $ac_executable_extensions; do
13262 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13263 ac_cv_prog_ac_ct_LIPO="lipo"
13264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13273 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13274 if test -n "$ac_ct_LIPO"; then
13275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
13276 $as_echo "$ac_ct_LIPO" >&6; }
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13279 $as_echo "no" >&6; }
13282 if test "x$ac_ct_LIPO" = x; then
13285 case $cross_compiling:$ac_tool_warned in
13287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13288 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13289 ac_tool_warned=yes ;;
13294 LIPO="$ac_cv_prog_LIPO"
13297 if test -n "$ac_tool_prefix"; then
13298 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
13299 set dummy ${ac_tool_prefix}otool; ac_word=$2
13300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13301 $as_echo_n "checking for $ac_word... " >&6; }
13302 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13303 $as_echo_n "(cached) " >&6
13305 if test -n "$OTOOL"; then
13306 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13309 for as_dir in $PATH
13312 test -z "$as_dir" && as_dir=.
13313 for ac_exec_ext in '' $ac_executable_extensions; do
13314 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13315 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
13316 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13325 OTOOL=$ac_cv_prog_OTOOL
13326 if test -n "$OTOOL"; then
13327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
13328 $as_echo "$OTOOL" >&6; }
13330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13331 $as_echo "no" >&6; }
13336 if test -z "$ac_cv_prog_OTOOL"; then
13338 # Extract the first word of "otool", so it can be a program name with args.
13339 set dummy otool; ac_word=$2
13340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13341 $as_echo_n "checking for $ac_word... " >&6; }
13342 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
13343 $as_echo_n "(cached) " >&6
13345 if test -n "$ac_ct_OTOOL"; then
13346 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
13348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13349 for as_dir in $PATH
13352 test -z "$as_dir" && as_dir=.
13353 for ac_exec_ext in '' $ac_executable_extensions; do
13354 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13355 ac_cv_prog_ac_ct_OTOOL="otool"
13356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13365 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
13366 if test -n "$ac_ct_OTOOL"; then
13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
13368 $as_echo "$ac_ct_OTOOL" >&6; }
13370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13371 $as_echo "no" >&6; }
13374 if test "x$ac_ct_OTOOL" = x; then
13377 case $cross_compiling:$ac_tool_warned in
13379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13380 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13381 ac_tool_warned=yes ;;
13386 OTOOL="$ac_cv_prog_OTOOL"
13389 if test -n "$ac_tool_prefix"; then
13390 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
13391 set dummy ${ac_tool_prefix}otool64; ac_word=$2
13392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13393 $as_echo_n "checking for $ac_word... " >&6; }
13394 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
13395 $as_echo_n "(cached) " >&6
13397 if test -n "$OTOOL64"; then
13398 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
13400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13401 for as_dir in $PATH
13404 test -z "$as_dir" && as_dir=.
13405 for ac_exec_ext in '' $ac_executable_extensions; do
13406 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13407 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
13408 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13417 OTOOL64=$ac_cv_prog_OTOOL64
13418 if test -n "$OTOOL64"; then
13419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
13420 $as_echo "$OTOOL64" >&6; }
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13423 $as_echo "no" >&6; }
13428 if test -z "$ac_cv_prog_OTOOL64"; then
13429 ac_ct_OTOOL64=$OTOOL64
13430 # Extract the first word of "otool64", so it can be a program name with args.
13431 set dummy otool64; ac_word=$2
13432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13433 $as_echo_n "checking for $ac_word... " >&6; }
13434 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
13435 $as_echo_n "(cached) " >&6
13437 if test -n "$ac_ct_OTOOL64"; then
13438 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
13440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13441 for as_dir in $PATH
13444 test -z "$as_dir" && as_dir=.
13445 for ac_exec_ext in '' $ac_executable_extensions; do
13446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13447 ac_cv_prog_ac_ct_OTOOL64="otool64"
13448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13457 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
13458 if test -n "$ac_ct_OTOOL64"; then
13459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
13460 $as_echo "$ac_ct_OTOOL64" >&6; }
13462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13463 $as_echo "no" >&6; }
13466 if test "x$ac_ct_OTOOL64" = x; then
13469 case $cross_compiling:$ac_tool_warned in
13471 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13472 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13473 ac_tool_warned=yes ;;
13475 OTOOL64=$ac_ct_OTOOL64
13478 OTOOL64="$ac_cv_prog_OTOOL64"
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
13508 $as_echo_n "checking for -single_module linker flag... " >&6; }
13509 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
13510 $as_echo_n "(cached) " >&6
13512 lt_cv_apple_cc_single_mod=no
13513 if test -z "${LT_MULTI_MODULE}"; then
13514 # By default we will add the -single_module flag. You can override
13515 # by either setting the environment variable LT_MULTI_MODULE
13516 # non-empty at configure time, or by adding -multi_module to the
13518 rm -rf libconftest.dylib*
13519 echo "int foo(void){return 1;}" > conftest.c
13520 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13521 -dynamiclib -Wl,-single_module conftest.c" >&5
13522 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13523 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
13525 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
13526 lt_cv_apple_cc_single_mod=yes
13528 cat conftest.err >&5
13530 rm -rf libconftest.dylib*
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
13535 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
13536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
13537 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
13538 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
13539 $as_echo_n "(cached) " >&6
13541 lt_cv_ld_exported_symbols_list=no
13542 save_LDFLAGS=$LDFLAGS
13543 echo "_main" > conftest.sym
13544 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
13545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13546 /* end confdefs.h. */
13556 if ac_fn_c_try_link "$LINENO"; then :
13557 lt_cv_ld_exported_symbols_list=yes
13559 lt_cv_ld_exported_symbols_list=no
13561 rm -f core conftest.err conftest.$ac_objext \
13562 conftest$ac_exeext conftest.$ac_ext
13563 LDFLAGS="$save_LDFLAGS"
13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
13567 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
13568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
13569 $as_echo_n "checking for -force_load linker flag... " >&6; }
13570 if test "${lt_cv_ld_force_load+set}" = set; then :
13571 $as_echo_n "(cached) " >&6
13573 lt_cv_ld_force_load=no
13574 cat > conftest.c << _LT_EOF
13575 int forced_loaded() { return 2;}
13577 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
13578 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
13579 echo "$AR cru libconftest.a conftest.o" >&5
13580 $AR cru libconftest.a conftest.o 2>&5
13581 cat > conftest.c << _LT_EOF
13582 int main() { return 0;}
13584 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
13585 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
13587 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
13588 lt_cv_ld_force_load=yes
13590 cat conftest.err >&5
13592 rm -f conftest.err libconftest.a conftest conftest.c
13593 rm -rf conftest.dSYM
13596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
13597 $as_echo "$lt_cv_ld_force_load" >&6; }
13599 rhapsody* | darwin1.[012])
13600 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
13602 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13603 darwin*) # darwin 5.x on
13604 # if running on 10.5 or later, the deployment target defaults
13605 # to the OS version, if on x86, and 10.4, the deployment
13606 # target defaults to 10.4. Don't you love it?
13607 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
13608 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
13609 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13611 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13613 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13617 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
13618 _lt_dar_single_mod='$single_module'
13620 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
13621 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
13623 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
13625 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
13626 _lt_dsymutil='~$DSYMUTIL $lib || :'
13633 for ac_header in dlfcn.h
13635 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h"
13636 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
13637 cat >>confdefs.h <<_ACEOF
13638 #define HAVE_DLFCN_H 1
13656 enable_win32_dll=no
13659 # Check whether --enable-shared was given.
13660 if test "${enable_shared+set}" = set; then :
13661 enableval=$enable_shared; p=${PACKAGE-default}
13663 yes) enable_shared=yes ;;
13664 no) enable_shared=no ;;
13667 # Look at the argument we got. We use all the common list separators.
13668 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13669 for pkg in $enableval; do
13671 if test "X$pkg" = "X$p"; then
13690 # Check whether --enable-static was given.
13691 if test "${enable_static+set}" = set; then :
13692 enableval=$enable_static; p=${PACKAGE-default}
13694 yes) enable_static=yes ;;
13695 no) enable_static=no ;;
13698 # Look at the argument we got. We use all the common list separators.
13699 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13700 for pkg in $enableval; do
13702 if test "X$pkg" = "X$p"; then
13722 # Check whether --with-pic was given.
13723 if test "${with_pic+set}" = set; then :
13724 withval=$with_pic; pic_mode="$withval"
13730 test -z "$pic_mode" && pic_mode=default
13738 # Check whether --enable-fast-install was given.
13739 if test "${enable_fast_install+set}" = set; then :
13740 enableval=$enable_fast_install; p=${PACKAGE-default}
13742 yes) enable_fast_install=yes ;;
13743 no) enable_fast_install=no ;;
13745 enable_fast_install=no
13746 # Look at the argument we got. We use all the common list separators.
13747 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13748 for pkg in $enableval; do
13750 if test "X$pkg" = "X$p"; then
13751 enable_fast_install=yes
13758 enable_fast_install=yes
13771 # This can be used to rebuild libtool when needed
13772 LIBTOOL_DEPS="$ltmain"
13774 # Always use our own libtool.
13775 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
13802 test -z "$LN_S" && LN_S="ln -s"
13817 if test -n "${ZSH_VERSION+set}" ; then
13818 setopt NO_GLOB_SUBST
13821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
13822 $as_echo_n "checking for objdir... " >&6; }
13823 if test "${lt_cv_objdir+set}" = set; then :
13824 $as_echo_n "(cached) " >&6
13826 rm -f .libs 2>/dev/null
13827 mkdir .libs 2>/dev/null
13828 if test -d .libs; then
13831 # MS-DOS does not allow filenames that begin with a dot.
13834 rmdir .libs 2>/dev/null
13836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
13837 $as_echo "$lt_cv_objdir" >&6; }
13838 objdir=$lt_cv_objdir
13844 cat >>confdefs.h <<_ACEOF
13845 #define LT_OBJDIR "$lt_cv_objdir/"
13853 # AIX sometimes has problems with the GCC collect2 program. For some
13854 # reason, if we set the COLLECT_NAMES environment variable, the problems
13855 # vanish in a puff of smoke.
13856 if test "X${COLLECT_NAMES+set}" != Xset; then
13858 export COLLECT_NAMES
13863 # Global variables:
13865 can_build_shared=yes
13867 # All known linkers require a `.a' archive for static linking (except MSVC,
13868 # which needs '.lib').
13871 with_gnu_ld="$lt_cv_prog_gnu_ld"
13874 old_CFLAGS="$CFLAGS"
13876 # Set sane defaults for various variables
13877 test -z "$CC" && CC=cc
13878 test -z "$LTCC" && LTCC=$CC
13879 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
13880 test -z "$LD" && LD=ld
13881 test -z "$ac_objext" && ac_objext=o
13883 for cc_temp in $compiler""; do
13885 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13886 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13891 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13894 # Only perform the check for file, if the check method requires it
13895 test -z "$MAGIC_CMD" && MAGIC_CMD=file
13896 case $deplibs_check_method in
13898 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
13900 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
13901 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
13902 $as_echo_n "(cached) " >&6
13906 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13909 lt_save_MAGIC_CMD="$MAGIC_CMD"
13910 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13911 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
13912 for ac_dir in $ac_dummy; do
13914 test -z "$ac_dir" && ac_dir=.
13915 if test -f $ac_dir/${ac_tool_prefix}file; then
13916 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
13917 if test -n "$file_magic_test_file"; then
13918 case $deplibs_check_method in
13920 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
13921 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13922 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
13923 $EGREP "$file_magic_regex" > /dev/null; then
13928 *** Warning: the command libtool uses to detect shared libraries,
13929 *** $file_magic_cmd, produces output that libtool cannot recognize.
13930 *** The result is that libtool may fail to recognize shared libraries
13931 *** as such. This will affect the creation of libtool libraries that
13932 *** depend on shared libraries, but programs linked with such libtool
13933 *** libraries will work regardless of this problem. Nevertheless, you
13934 *** may want to report the problem to your system manager and/or to
13935 *** bug-libtool@gnu.org
13945 MAGIC_CMD="$lt_save_MAGIC_CMD"
13950 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13951 if test -n "$MAGIC_CMD"; then
13952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
13953 $as_echo "$MAGIC_CMD" >&6; }
13955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13956 $as_echo "no" >&6; }
13963 if test -z "$lt_cv_path_MAGIC_CMD"; then
13964 if test -n "$ac_tool_prefix"; then
13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
13966 $as_echo_n "checking for file... " >&6; }
13967 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
13968 $as_echo_n "(cached) " >&6
13972 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13975 lt_save_MAGIC_CMD="$MAGIC_CMD"
13976 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
13977 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
13978 for ac_dir in $ac_dummy; do
13980 test -z "$ac_dir" && ac_dir=.
13981 if test -f $ac_dir/file; then
13982 lt_cv_path_MAGIC_CMD="$ac_dir/file"
13983 if test -n "$file_magic_test_file"; then
13984 case $deplibs_check_method in
13986 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
13987 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
13988 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
13989 $EGREP "$file_magic_regex" > /dev/null; then
13994 *** Warning: the command libtool uses to detect shared libraries,
13995 *** $file_magic_cmd, produces output that libtool cannot recognize.
13996 *** The result is that libtool may fail to recognize shared libraries
13997 *** as such. This will affect the creation of libtool libraries that
13998 *** depend on shared libraries, but programs linked with such libtool
13999 *** libraries will work regardless of this problem. Nevertheless, you
14000 *** may want to report the problem to your system manager and/or to
14001 *** bug-libtool@gnu.org
14011 MAGIC_CMD="$lt_save_MAGIC_CMD"
14016 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14017 if test -n "$MAGIC_CMD"; then
14018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14019 $as_echo "$MAGIC_CMD" >&6; }
14021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14022 $as_echo "no" >&6; }
14035 # Use C for the default configuration in the libtool script
14039 ac_cpp='$CPP $CPPFLAGS'
14040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14042 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14045 # Source file extension for C test sources.
14048 # Object file extension for compiled C test sources.
14052 # Code to be used in simple compile tests
14053 lt_simple_compile_test_code="int some_variable = 0;"
14055 # Code to be used in simple link tests
14056 lt_simple_link_test_code='int main(){return(0);}'
14064 # If no C compiler was specified, use CC.
14067 # If no C compiler flags were specified, use CFLAGS.
14068 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14070 # Allow CC to be a program name with arguments.
14073 # Save the default compiler, since it gets overwritten when the other
14074 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14075 compiler_DEFAULT=$CC
14077 # save warnings/boilerplate of simple test code
14078 ac_outfile=conftest.$ac_objext
14079 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14080 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14081 _lt_compiler_boilerplate=`cat conftest.err`
14084 ac_outfile=conftest.$ac_objext
14085 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14086 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14087 _lt_linker_boilerplate=`cat conftest.err`
14092 ## There is no encapsulation within the following macros, do not change
14093 ## the running order or otherwise move them around unless you know exactly
14094 ## what you are doing...
14095 if test -n "$compiler"; then
14097 lt_prog_compiler_no_builtin_flag=
14099 if test "$GCC" = yes; then
14100 case $cc_basename in
14102 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14104 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
14108 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
14109 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14110 $as_echo_n "(cached) " >&6
14112 lt_cv_prog_compiler_rtti_exceptions=no
14113 ac_outfile=conftest.$ac_objext
14114 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14115 lt_compiler_flag="-fno-rtti -fno-exceptions"
14116 # Insert the option either (1) after the last *FLAGS variable, or
14117 # (2) before a word containing "conftest.", or (3) at the end.
14118 # Note that $ac_compile itself does not contain backslashes and begins
14119 # with a dollar sign (not a hyphen), so the echo should work correctly.
14120 # The option is referenced via a variable to avoid confusing sed.
14121 lt_compile=`echo "$ac_compile" | $SED \
14122 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14123 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14124 -e 's:$: $lt_compiler_flag:'`
14125 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14126 (eval "$lt_compile" 2>conftest.err)
14128 cat conftest.err >&5
14129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14130 if (exit $ac_status) && test -s "$ac_outfile"; then
14131 # The compiler can only warn and ignore the option if not recognized
14132 # So say no if there are warnings other than the usual output.
14133 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14134 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14135 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14136 lt_cv_prog_compiler_rtti_exceptions=yes
14142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
14143 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14145 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14146 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14158 lt_prog_compiler_wl=
14159 lt_prog_compiler_pic=
14160 lt_prog_compiler_static=
14162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14163 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14165 if test "$GCC" = yes; then
14166 lt_prog_compiler_wl='-Wl,'
14167 lt_prog_compiler_static='-static'
14171 # All AIX code is PIC.
14172 if test "$host_cpu" = ia64; then
14173 # AIX 5 now supports IA64 processor
14174 lt_prog_compiler_static='-Bstatic'
14181 # see comment about AmigaOS4 .so support
14182 lt_prog_compiler_pic='-fPIC'
14185 # FIXME: we need at least 68020 code to build shared libraries, but
14186 # adding the `-m68020' flag to GCC prevents building anything better,
14188 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14193 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14194 # PIC is the default for these OSes.
14197 mingw* | cygwin* | pw32* | os2* | cegcc*)
14198 # This hack is so that the source file can tell whether it is being
14199 # built for inclusion in a dll (and should export symbols for example).
14200 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14201 # (--disable-auto-import) libraries
14202 lt_prog_compiler_pic='-DDLL_EXPORT'
14205 darwin* | rhapsody*)
14206 # PIC is the default on this platform
14207 # Common symbols not allowed in MH_DYLIB files
14208 lt_prog_compiler_pic='-fno-common'
14212 # PIC is the default for Haiku.
14213 # The "-static" flag exists, but is broken.
14214 lt_prog_compiler_static=
14218 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14219 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14220 # sets the default TLS model and affects inlining.
14226 lt_prog_compiler_pic='-fPIC'
14232 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14233 # Instead, we relocate shared libraries at runtime.
14237 # Just because we use GCC doesn't mean we suddenly get shared libraries
14238 # on systems that don't support them.
14239 lt_prog_compiler_can_build_shared=no
14244 # QNX uses GNU C++, but need to define -shared option too, otherwise
14245 # it will coredump.
14246 lt_prog_compiler_pic='-fPIC -shared'
14250 if test -d /usr/nec; then
14251 lt_prog_compiler_pic=-Kconform_pic
14256 lt_prog_compiler_pic='-fPIC'
14260 case $cc_basename in
14261 nvcc*) # Cuda Compiler Driver 2.2
14262 lt_prog_compiler_wl='-Xlinker '
14263 lt_prog_compiler_pic='-Xcompiler -fPIC'
14267 # PORTME Check for flag to pass linker flags through the system compiler.
14270 lt_prog_compiler_wl='-Wl,'
14271 if test "$host_cpu" = ia64; then
14272 # AIX 5 now supports IA64 processor
14273 lt_prog_compiler_static='-Bstatic'
14275 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14279 mingw* | cygwin* | pw32* | os2* | cegcc*)
14280 # This hack is so that the source file can tell whether it is being
14281 # built for inclusion in a dll (and should export symbols for example).
14282 lt_prog_compiler_pic='-DDLL_EXPORT'
14285 hpux9* | hpux10* | hpux11*)
14286 lt_prog_compiler_wl='-Wl,'
14287 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14288 # not for PA HP-UX.
14294 lt_prog_compiler_pic='+Z'
14297 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14298 lt_prog_compiler_static='${wl}-a ${wl}archive'
14301 irix5* | irix6* | nonstopux*)
14302 lt_prog_compiler_wl='-Wl,'
14303 # PIC (with -KPIC) is the default.
14304 lt_prog_compiler_static='-non_shared'
14307 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14308 case $cc_basename in
14309 # old Intel for x86_64 which still supported -KPIC.
14311 lt_prog_compiler_wl='-Wl,'
14312 lt_prog_compiler_pic='-KPIC'
14313 lt_prog_compiler_static='-static'
14315 # icc used to be incompatible with GCC.
14316 # ICC 10 doesn't accept -KPIC any more.
14318 lt_prog_compiler_wl='-Wl,'
14319 lt_prog_compiler_pic='-fPIC'
14320 lt_prog_compiler_static='-static'
14322 # Lahey Fortran 8.1.
14324 lt_prog_compiler_wl='-Wl,'
14325 lt_prog_compiler_pic='--shared'
14326 lt_prog_compiler_static='--static'
14328 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14329 # Portland Group compilers (*not* the Pentium gcc compiler,
14330 # which looks to be a dead project)
14331 lt_prog_compiler_wl='-Wl,'
14332 lt_prog_compiler_pic='-fpic'
14333 lt_prog_compiler_static='-Bstatic'
14336 lt_prog_compiler_wl='-Wl,'
14337 # All Alpha code is PIC.
14338 lt_prog_compiler_static='-non_shared'
14340 xl* | bgxl* | bgf* | mpixl*)
14341 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14342 lt_prog_compiler_wl='-Wl,'
14343 lt_prog_compiler_pic='-qpic'
14344 lt_prog_compiler_static='-qstaticlink'
14347 case `$CC -V 2>&1 | sed 5q` in
14348 *Sun\ F* | *Sun*Fortran*)
14349 # Sun Fortran 8.3 passes all unrecognized flags to the linker
14350 lt_prog_compiler_pic='-KPIC'
14351 lt_prog_compiler_static='-Bstatic'
14352 lt_prog_compiler_wl=''
14356 lt_prog_compiler_pic='-KPIC'
14357 lt_prog_compiler_static='-Bstatic'
14358 lt_prog_compiler_wl='-Wl,'
14366 lt_prog_compiler_pic='-KPIC'
14367 lt_prog_compiler_static='-Bstatic'
14371 # QNX uses GNU C++, but need to define -shared option too, otherwise
14372 # it will coredump.
14373 lt_prog_compiler_pic='-fPIC -shared'
14376 osf3* | osf4* | osf5*)
14377 lt_prog_compiler_wl='-Wl,'
14378 # All OSF/1 code is PIC.
14379 lt_prog_compiler_static='-non_shared'
14383 lt_prog_compiler_static='-non_shared'
14387 lt_prog_compiler_pic='-KPIC'
14388 lt_prog_compiler_static='-Bstatic'
14389 case $cc_basename in
14390 f77* | f90* | f95*)
14391 lt_prog_compiler_wl='-Qoption ld ';;
14393 lt_prog_compiler_wl='-Wl,';;
14398 lt_prog_compiler_wl='-Qoption ld '
14399 lt_prog_compiler_pic='-PIC'
14400 lt_prog_compiler_static='-Bstatic'
14403 sysv4 | sysv4.2uw2* | sysv4.3*)
14404 lt_prog_compiler_wl='-Wl,'
14405 lt_prog_compiler_pic='-KPIC'
14406 lt_prog_compiler_static='-Bstatic'
14410 if test -d /usr/nec ;then
14411 lt_prog_compiler_pic='-Kconform_pic'
14412 lt_prog_compiler_static='-Bstatic'
14416 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14417 lt_prog_compiler_wl='-Wl,'
14418 lt_prog_compiler_pic='-KPIC'
14419 lt_prog_compiler_static='-Bstatic'
14423 lt_prog_compiler_wl='-Wl,'
14424 lt_prog_compiler_can_build_shared=no
14428 lt_prog_compiler_pic='-pic'
14429 lt_prog_compiler_static='-Bstatic'
14433 lt_prog_compiler_can_build_shared=no
14439 # For platforms which do not support PIC, -DPIC is meaningless:
14441 lt_prog_compiler_pic=
14444 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
14447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
14448 $as_echo "$lt_prog_compiler_pic" >&6; }
14456 # Check to make sure the PIC flag actually works.
14458 if test -n "$lt_prog_compiler_pic"; then
14459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
14460 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
14461 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
14462 $as_echo_n "(cached) " >&6
14464 lt_cv_prog_compiler_pic_works=no
14465 ac_outfile=conftest.$ac_objext
14466 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14467 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
14468 # Insert the option either (1) after the last *FLAGS variable, or
14469 # (2) before a word containing "conftest.", or (3) at the end.
14470 # Note that $ac_compile itself does not contain backslashes and begins
14471 # with a dollar sign (not a hyphen), so the echo should work correctly.
14472 # The option is referenced via a variable to avoid confusing sed.
14473 lt_compile=`echo "$ac_compile" | $SED \
14474 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14475 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14476 -e 's:$: $lt_compiler_flag:'`
14477 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14478 (eval "$lt_compile" 2>conftest.err)
14480 cat conftest.err >&5
14481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14482 if (exit $ac_status) && test -s "$ac_outfile"; then
14483 # The compiler can only warn and ignore the option if not recognized
14484 # So say no if there are warnings other than the usual output.
14485 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14486 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14487 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14488 lt_cv_prog_compiler_pic_works=yes
14494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
14495 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
14497 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
14498 case $lt_prog_compiler_pic in
14500 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
14503 lt_prog_compiler_pic=
14504 lt_prog_compiler_can_build_shared=no
14515 # Check to make sure the static flag actually works.
14517 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
14518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14519 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14520 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
14521 $as_echo_n "(cached) " >&6
14523 lt_cv_prog_compiler_static_works=no
14524 save_LDFLAGS="$LDFLAGS"
14525 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14526 echo "$lt_simple_link_test_code" > conftest.$ac_ext
14527 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14528 # The linker can only warn and ignore the option if not recognized
14529 # So say no if there are warnings
14530 if test -s conftest.err; then
14531 # Append any errors to the config.log.
14532 cat conftest.err 1>&5
14533 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14534 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14535 if diff conftest.exp conftest.er2 >/dev/null; then
14536 lt_cv_prog_compiler_static_works=yes
14539 lt_cv_prog_compiler_static_works=yes
14543 LDFLAGS="$save_LDFLAGS"
14546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
14547 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
14549 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
14552 lt_prog_compiler_static=
14561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14562 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14563 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14564 $as_echo_n "(cached) " >&6
14566 lt_cv_prog_compiler_c_o=no
14567 $RM -r conftest 2>/dev/null
14571 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14573 lt_compiler_flag="-o out/conftest2.$ac_objext"
14574 # Insert the option either (1) after the last *FLAGS variable, or
14575 # (2) before a word containing "conftest.", or (3) at the end.
14576 # Note that $ac_compile itself does not contain backslashes and begins
14577 # with a dollar sign (not a hyphen), so the echo should work correctly.
14578 lt_compile=`echo "$ac_compile" | $SED \
14579 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14580 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14581 -e 's:$: $lt_compiler_flag:'`
14582 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14583 (eval "$lt_compile" 2>out/conftest.err)
14585 cat out/conftest.err >&5
14586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14587 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14589 # The compiler can only warn and ignore the option if not recognized
14590 # So say no if there are warnings
14591 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14592 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14593 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14594 lt_cv_prog_compiler_c_o=yes
14599 # SGI C++ compiler will create directory out/ii_files/ for
14600 # template instantiation
14601 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14602 $RM out/* && rmdir out
14608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14609 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14617 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14618 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
14619 $as_echo_n "(cached) " >&6
14621 lt_cv_prog_compiler_c_o=no
14622 $RM -r conftest 2>/dev/null
14626 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14628 lt_compiler_flag="-o out/conftest2.$ac_objext"
14629 # Insert the option either (1) after the last *FLAGS variable, or
14630 # (2) before a word containing "conftest.", or (3) at the end.
14631 # Note that $ac_compile itself does not contain backslashes and begins
14632 # with a dollar sign (not a hyphen), so the echo should work correctly.
14633 lt_compile=`echo "$ac_compile" | $SED \
14634 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14635 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14636 -e 's:$: $lt_compiler_flag:'`
14637 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14638 (eval "$lt_compile" 2>out/conftest.err)
14640 cat out/conftest.err >&5
14641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14642 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14644 # The compiler can only warn and ignore the option if not recognized
14645 # So say no if there are warnings
14646 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14647 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14648 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14649 lt_cv_prog_compiler_c_o=yes
14654 # SGI C++ compiler will create directory out/ii_files/ for
14655 # template instantiation
14656 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14657 $RM out/* && rmdir out
14663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14664 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14669 hard_links="nottested"
14670 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
14671 # do not overwrite the value of need_locks provided by the user
14672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14673 $as_echo_n "checking if we can lock with hard links... " >&6; }
14676 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14678 ln conftest.a conftest.b 2>&5 || hard_links=no
14679 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14681 $as_echo "$hard_links" >&6; }
14682 if test "$hard_links" = no; then
14683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14684 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14697 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14700 allow_undefined_flag=
14701 always_export_symbols=no
14703 archive_expsym_cmds=
14704 compiler_needs_object=no
14705 enable_shared_with_static_runtimes=no
14706 export_dynamic_flag_spec=
14707 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14708 hardcode_automatic=no
14710 hardcode_direct_absolute=no
14711 hardcode_libdir_flag_spec=
14712 hardcode_libdir_flag_spec_ld=
14713 hardcode_libdir_separator=
14714 hardcode_minus_L=no
14715 hardcode_shlibpath_var=unsupported
14717 link_all_deplibs=unknown
14719 module_expsym_cmds=
14720 old_archive_from_new_cmds=
14721 old_archive_from_expsyms_cmds=
14722 thread_safe_flag_spec=
14723 whole_archive_flag_spec=
14724 # include_expsyms should be a list of space-separated symbols to be *always*
14725 # included in the symbol list
14727 # exclude_expsyms can be an extended regexp of symbols to exclude
14728 # it will be wrapped by ` (' and `)$', so one must not match beginning or
14729 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14730 # as well as any symbol that contains `d'.
14731 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14732 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14733 # platforms (ab)use it in PIC code, but their linkers get confused if
14734 # the symbol is explicitly referenced. Since portable code cannot
14735 # rely on this symbol name, it's probably fine to never include it in
14736 # preloaded symbol tables.
14737 # Exclude shared library initialization/finalization symbols.
14738 extract_expsyms_cmds=
14741 cygwin* | mingw* | pw32* | cegcc*)
14742 # FIXME: the MSVC++ port hasn't been tested in a loooong time
14743 # When not using gcc, we currently assume that we are using
14744 # Microsoft Visual C++.
14745 if test "$GCC" != yes; then
14750 # we just hope/assume this is gcc and not c89 (= MSVC++)
14760 # On some targets, GNU ld is compatible enough with the native linker
14761 # that we're better off using the native interface for both.
14762 lt_use_gnu_ld_interface=no
14763 if test "$with_gnu_ld" = yes; then
14766 # The AIX port of GNU ld has always aspired to compatibility
14767 # with the native linker. However, as the warning in the GNU ld
14768 # block says, versions before 2.19.5* couldn't really create working
14769 # shared libraries, regardless of the interface used.
14770 case `$LD -v 2>&1` in
14771 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14772 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14773 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14775 lt_use_gnu_ld_interface=yes
14780 lt_use_gnu_ld_interface=yes
14785 if test "$lt_use_gnu_ld_interface" = yes; then
14786 # If archive_cmds runs LD, not CC, wlarc should be empty
14789 # Set some defaults for GNU ld with shared library support. These
14790 # are reset later if shared libraries are not supported. Putting them
14791 # here allows them to be overridden if necessary.
14792 runpath_var=LD_RUN_PATH
14793 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
14794 export_dynamic_flag_spec='${wl}--export-dynamic'
14795 # ancient GNU ld didn't support --whole-archive et. al.
14796 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14797 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14799 whole_archive_flag_spec=
14801 supports_anon_versioning=no
14802 case `$LD -v 2>&1` in
14803 *GNU\ gold*) supports_anon_versioning=yes ;;
14804 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14805 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14806 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14807 *\ 2.11.*) ;; # other 2.11 versions
14808 *) supports_anon_versioning=yes ;;
14811 # See if GNU ld supports shared libraries.
14814 # On AIX/PPC, the GNU linker is very broken
14815 if test "$host_cpu" != ia64; then
14819 *** Warning: the GNU linker, at least up to release 2.19, is reported
14820 *** to be unable to reliably create shared libraries on AIX.
14821 *** Therefore, libtool is disabling shared libraries support. If you
14822 *** really care for shared libraries, you may want to install binutils
14823 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14824 *** You will then need to restart the configuration process.
14833 # see comment about AmigaOS4 .so support
14834 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14835 archive_expsym_cmds=''
14838 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
14839 hardcode_libdir_flag_spec='-L$libdir'
14840 hardcode_minus_L=yes
14846 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14847 allow_undefined_flag=unsupported
14848 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14849 # support --undefined. This deserves some investigation. FIXME
14850 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14856 cygwin* | mingw* | pw32* | cegcc*)
14857 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
14858 # as there is no search path for DLLs.
14859 hardcode_libdir_flag_spec='-L$libdir'
14860 export_dynamic_flag_spec='${wl}--export-all-symbols'
14861 allow_undefined_flag=unsupported
14862 always_export_symbols=no
14863 enable_shared_with_static_runtimes=yes
14864 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14866 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14867 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14868 # If the export-symbols file already is a .def file (1st line
14869 # is EXPORTS), use it as is; otherwise, prepend...
14870 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14871 cp $export_symbols $output_objdir/$soname.def;
14873 echo EXPORTS > $output_objdir/$soname.def;
14874 cat $export_symbols >> $output_objdir/$soname.def;
14876 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14883 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14884 link_all_deplibs=yes
14889 hardcode_shlibpath_var=no
14890 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
14891 export_dynamic_flag_spec='${wl}-E'
14892 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14893 # Instead, shared libraries are loaded at an image base (0x10000000 by
14894 # default) and relocated if they conflict, which is a slow very memory
14895 # consuming and fragmenting process. To avoid this, we pick a random,
14896 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14897 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
14898 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14899 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14902 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14904 if test "$host_os" = linux-dietlibc; then
14905 case $cc_basename in
14906 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
14909 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14910 && test "$tmp_diet" = no
14913 tmp_sharedflag='-shared'
14914 case $cc_basename,$host_cpu in
14915 pgcc*) # Portland Group C compiler
14916 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'
14917 tmp_addflag=' $pic_flag'
14919 pgf77* | pgf90* | pgf95* | pgfortran*)
14920 # Portland Group f77 and f90 compilers
14921 whole_archive_flag_spec='${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'
14922 tmp_addflag=' $pic_flag -Mnomain' ;;
14923 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
14924 tmp_addflag=' -i_dynamic' ;;
14925 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
14926 tmp_addflag=' -i_dynamic -nofor_main' ;;
14927 ifc* | ifort*) # Intel Fortran compiler
14928 tmp_addflag=' -nofor_main' ;;
14929 lf95*) # Lahey Fortran 8.1
14930 whole_archive_flag_spec=
14931 tmp_sharedflag='--shared' ;;
14932 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14933 tmp_sharedflag='-qmkshrobj'
14935 nvcc*) # Cuda Compiler Driver 2.2
14936 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14937 compiler_needs_object=yes
14940 case `$CC -V 2>&1 | sed 5q` in
14941 *Sun\ C*) # Sun C 5.9
14942 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\"` ${wl}--no-whole-archive'
14943 compiler_needs_object=yes
14944 tmp_sharedflag='-G' ;;
14945 *Sun\ F*) # Sun Fortran 8.3
14946 tmp_sharedflag='-G' ;;
14948 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14950 if test "x$supports_anon_versioning" = xyes; then
14951 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
14952 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14953 echo "local: *; };" >> $output_objdir/$libname.ver~
14954 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14957 case $cc_basename in
14958 xlf* | bgf* | bgxlf* | mpixlf*)
14959 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14960 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
14961 hardcode_libdir_flag_spec=
14962 hardcode_libdir_flag_spec_ld='-rpath $libdir'
14963 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14964 if test "x$supports_anon_versioning" = xyes; then
14965 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
14966 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14967 echo "local: *; };" >> $output_objdir/$libname.ver~
14968 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14978 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14979 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14982 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14983 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14988 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14992 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14993 *** create shared libraries on Solaris systems. Therefore, libtool
14994 *** is disabling shared libraries support. We urge you to upgrade GNU
14995 *** binutils to release 2.9.1 or newer. Another option is to modify
14996 *** your PATH or compiler configuration so that the native linker is
14997 *** used, and then restart.
15000 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15001 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15002 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15008 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
15009 case `$LD -v 2>&1` in
15010 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
15014 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15015 *** reliably create shared libraries on SCO systems. Therefore, libtool
15016 *** is disabling shared libraries support. We urge you to upgrade GNU
15017 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15018 *** your PATH or compiler configuration so that the native linker is
15019 *** used, and then restart.
15024 # For security reasons, it is highly recommended that you always
15025 # use absolute paths for naming shared libraries, and exclude the
15026 # DT_RUNPATH tag from executables and libraries. But doing so
15027 # requires that you compile everything twice, which is a pain.
15028 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15029 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15030 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15031 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15040 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15042 hardcode_direct=yes
15043 hardcode_shlibpath_var=no
15047 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15048 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15049 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15056 if test "$ld_shlibs" = no; then
15058 hardcode_libdir_flag_spec=
15059 export_dynamic_flag_spec=
15060 whole_archive_flag_spec=
15063 # PORTME fill in a description of your system's linker (not GNU ld)
15066 allow_undefined_flag=unsupported
15067 always_export_symbols=yes
15068 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'
15069 # Note: this linker hardcodes the directories in LIBPATH if there
15070 # are no directories specified by -L.
15071 hardcode_minus_L=yes
15072 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15073 # Neither direct hardcoding nor static linking is supported with a
15075 hardcode_direct=unsupported
15080 if test "$host_cpu" = ia64; then
15081 # On IA64, the linker does run time linking by default, so we don't
15082 # have to do anything special.
15083 aix_use_runtimelinking=no
15084 exp_sym_flag='-Bexport'
15087 # If we're using GNU nm, then we don't want the "-C" option.
15088 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15089 # Also, AIX nm treats weak defined symbols like other global
15090 # defined symbols, whereas GNU nm marks them as "W".
15091 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15092 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15094 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15096 aix_use_runtimelinking=no
15098 # Test if we are trying to use run time linking or normal
15099 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15100 # need to do runtime linking.
15101 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15102 for ld_flag in $LDFLAGS; do
15103 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15104 aix_use_runtimelinking=yes
15111 exp_sym_flag='-bexport'
15112 no_entry_flag='-bnoentry'
15115 # When large executables or shared objects are built, AIX ld can
15116 # have problems creating the table of contents. If linking a library
15117 # or program results in "error TOC overflow" add -mminimal-toc to
15118 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15119 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15122 hardcode_direct=yes
15123 hardcode_direct_absolute=yes
15124 hardcode_libdir_separator=':'
15125 link_all_deplibs=yes
15126 file_list_spec='${wl}-f,'
15128 if test "$GCC" = yes; then
15129 case $host_os in aix4.[012]|aix4.[012].*)
15130 # We only want to do this on AIX 4.2 and lower, the check
15131 # below for broken collect2 doesn't work under 4.3+
15132 collect2name=`${CC} -print-prog-name=collect2`
15133 if test -f "$collect2name" &&
15134 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15136 # We have reworked collect2
15139 # We have old collect2
15140 hardcode_direct=unsupported
15141 # It fails to find uninstalled libraries when the uninstalled
15142 # path is not listed in the libpath. Setting hardcode_minus_L
15143 # to unsupported forces relinking
15144 hardcode_minus_L=yes
15145 hardcode_libdir_flag_spec='-L$libdir'
15146 hardcode_libdir_separator=
15150 shared_flag='-shared'
15151 if test "$aix_use_runtimelinking" = yes; then
15152 shared_flag="$shared_flag "'${wl}-G'
15156 if test "$host_cpu" = ia64; then
15157 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15158 # chokes on -Wl,-G. The following line is correct:
15161 if test "$aix_use_runtimelinking" = yes; then
15162 shared_flag='${wl}-G'
15164 shared_flag='${wl}-bM:SRE'
15169 export_dynamic_flag_spec='${wl}-bexpall'
15170 # It seems that -bexpall does not export symbols beginning with
15171 # underscore (_), so it is better to generate a list of symbols to export.
15172 always_export_symbols=yes
15173 if test "$aix_use_runtimelinking" = yes; then
15174 # Warning - without using the other runtime loading flags (-brtl),
15175 # -berok will link without error, but may produce a broken library.
15176 allow_undefined_flag='-berok'
15177 # Determine the default libpath from the value encoded in an
15178 # empty executable.
15179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15180 /* end confdefs.h. */
15190 if ac_fn_c_try_link "$LINENO"; then :
15192 lt_aix_libpath_sed='
15193 /Import File Strings/,/^$/ {
15199 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15200 # Check for a 64-bit object if we didn't find anything.
15201 if test -z "$aix_libpath"; then
15202 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15205 rm -f core conftest.err conftest.$ac_objext \
15206 conftest$ac_exeext conftest.$ac_ext
15207 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15209 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15210 archive_expsym_cmds='$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 $shared_flag"
15212 if test "$host_cpu" = ia64; then
15213 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
15214 allow_undefined_flag="-z nodefs"
15215 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15217 # Determine the default libpath from the value encoded in an
15218 # empty executable.
15219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15220 /* end confdefs.h. */
15230 if ac_fn_c_try_link "$LINENO"; then :
15232 lt_aix_libpath_sed='
15233 /Import File Strings/,/^$/ {
15239 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15240 # Check for a 64-bit object if we didn't find anything.
15241 if test -z "$aix_libpath"; then
15242 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15245 rm -f core conftest.err conftest.$ac_objext \
15246 conftest$ac_exeext conftest.$ac_ext
15247 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15249 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15250 # Warning - without using the other run time loading flags,
15251 # -berok will link without error, but may produce a broken library.
15252 no_undefined_flag=' ${wl}-bernotok'
15253 allow_undefined_flag=' ${wl}-berok'
15254 if test "$with_gnu_ld" = yes; then
15255 # We only use this code for GNU lds that support --whole-archive.
15256 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15258 # Exported symbols can be pulled into shared objects from archives
15259 whole_archive_flag_spec='$convenience'
15261 archive_cmds_need_lc=yes
15262 # This is similar to how AIX traditionally builds its shared libraries.
15263 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'
15271 # see comment about AmigaOS4 .so support
15272 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15273 archive_expsym_cmds=''
15276 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15277 hardcode_libdir_flag_spec='-L$libdir'
15278 hardcode_minus_L=yes
15284 export_dynamic_flag_spec=-rdynamic
15287 cygwin* | mingw* | pw32* | cegcc*)
15288 # When not using gcc, we currently assume that we are using
15289 # Microsoft Visual C++.
15290 # hardcode_libdir_flag_spec is actually meaningless, as there is
15291 # no search path for DLLs.
15292 hardcode_libdir_flag_spec=' '
15293 allow_undefined_flag=unsupported
15294 # Tell ltmain to make .lib files, not .a files.
15296 # Tell ltmain to make .dll files, not .so files.
15298 # FIXME: Setting linknames here is a bad hack.
15299 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15300 # The linker will automatically build a .lib file if we build a DLL.
15301 old_archive_from_new_cmds='true'
15302 # FIXME: Should let the user specify the lib program.
15303 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
15304 fix_srcfile_path='`cygpath -w "$srcfile"`'
15305 enable_shared_with_static_runtimes=yes
15308 darwin* | rhapsody*)
15311 archive_cmds_need_lc=no
15313 hardcode_automatic=yes
15314 hardcode_shlibpath_var=unsupported
15315 if test "$lt_cv_ld_force_load" = "yes"; then
15316 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15318 whole_archive_flag_spec=''
15320 link_all_deplibs=yes
15321 allow_undefined_flag="$_lt_dar_allow_undefined"
15322 case $cc_basename in
15323 ifort*) _lt_dar_can_shared=yes ;;
15324 *) _lt_dar_can_shared=$GCC ;;
15326 if test "$_lt_dar_can_shared" = "yes"; then
15327 output_verbose_link_cmd=func_echo_all
15328 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15329 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15330 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}${_lt_dsymutil}"
15331 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15340 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15341 hardcode_libdir_flag_spec='-L$libdir'
15342 hardcode_shlibpath_var=no
15349 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15350 # support. Future versions do this automatically, but an explicit c++rt0.o
15351 # does not break anything, and helps significantly (at the cost of a little
15354 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15355 hardcode_libdir_flag_spec='-R$libdir'
15356 hardcode_direct=yes
15357 hardcode_shlibpath_var=no
15360 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
15362 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15363 hardcode_direct=yes
15364 hardcode_minus_L=yes
15365 hardcode_shlibpath_var=no
15368 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15369 freebsd* | dragonfly*)
15370 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15371 hardcode_libdir_flag_spec='-R$libdir'
15372 hardcode_direct=yes
15373 hardcode_shlibpath_var=no
15377 if test "$GCC" = yes; then
15378 archive_cmds='$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 $lib'
15380 archive_cmds='$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 $lib'
15382 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15383 hardcode_libdir_separator=:
15384 hardcode_direct=yes
15386 # hardcode_minus_L: Not really in the search PATH,
15387 # but as the default location of the library.
15388 hardcode_minus_L=yes
15389 export_dynamic_flag_spec='${wl}-E'
15393 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15394 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15396 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15398 if test "$with_gnu_ld" = no; then
15399 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15400 hardcode_libdir_flag_spec_ld='+b $libdir'
15401 hardcode_libdir_separator=:
15402 hardcode_direct=yes
15403 hardcode_direct_absolute=yes
15404 export_dynamic_flag_spec='${wl}-E'
15405 # hardcode_minus_L: Not really in the search PATH,
15406 # but as the default location of the library.
15407 hardcode_minus_L=yes
15412 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15415 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15418 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15421 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15427 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15430 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15434 # Older versions of the 11.00 compiler do not understand -b yet
15435 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
15436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
15437 $as_echo_n "checking if $CC understands -b... " >&6; }
15438 if test "${lt_cv_prog_compiler__b+set}" = set; then :
15439 $as_echo_n "(cached) " >&6
15441 lt_cv_prog_compiler__b=no
15442 save_LDFLAGS="$LDFLAGS"
15443 LDFLAGS="$LDFLAGS -b"
15444 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15445 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15446 # The linker can only warn and ignore the option if not recognized
15447 # So say no if there are warnings
15448 if test -s conftest.err; then
15449 # Append any errors to the config.log.
15450 cat conftest.err 1>&5
15451 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15452 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15453 if diff conftest.exp conftest.er2 >/dev/null; then
15454 lt_cv_prog_compiler__b=yes
15457 lt_cv_prog_compiler__b=yes
15461 LDFLAGS="$save_LDFLAGS"
15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
15465 $as_echo "$lt_cv_prog_compiler__b" >&6; }
15467 if test x"$lt_cv_prog_compiler__b" = xyes; then
15468 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15470 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15476 if test "$with_gnu_ld" = no; then
15477 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15478 hardcode_libdir_separator=:
15483 hardcode_shlibpath_var=no
15486 hardcode_direct=yes
15487 hardcode_direct_absolute=yes
15488 export_dynamic_flag_spec='${wl}-E'
15490 # hardcode_minus_L: Not really in the search PATH,
15491 # but as the default location of the library.
15492 hardcode_minus_L=yes
15498 irix5* | irix6* | nonstopux*)
15499 if test "$GCC" = yes; then
15500 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 $lib'
15501 # Try to use the -exported_symbol ld option, if it does not
15502 # work, assume that -exports_file does not work either and
15503 # implicitly export all symbols.
15504 save_LDFLAGS="$LDFLAGS"
15505 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15507 /* end confdefs.h. */
15510 if ac_fn_c_try_link "$LINENO"; then :
15511 archive_expsym_cmds='$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 $lib'
15514 rm -f core conftest.err conftest.$ac_objext \
15515 conftest$ac_exeext conftest.$ac_ext
15516 LDFLAGS="$save_LDFLAGS"
15518 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15519 archive_expsym_cmds='$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 $lib'
15521 archive_cmds_need_lc='no'
15522 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15523 hardcode_libdir_separator=:
15525 link_all_deplibs=yes
15529 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15530 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15532 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15534 hardcode_libdir_flag_spec='-R$libdir'
15535 hardcode_direct=yes
15536 hardcode_shlibpath_var=no
15540 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15541 hardcode_direct=yes
15542 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15543 hardcode_libdir_separator=:
15544 hardcode_shlibpath_var=no
15551 if test -f /usr/libexec/ld.so; then
15552 hardcode_direct=yes
15553 hardcode_shlibpath_var=no
15554 hardcode_direct_absolute=yes
15555 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15556 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15557 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15558 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15559 export_dynamic_flag_spec='${wl}-E'
15562 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15563 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15564 hardcode_libdir_flag_spec='-R$libdir'
15567 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15568 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15578 hardcode_libdir_flag_spec='-L$libdir'
15579 hardcode_minus_L=yes
15580 allow_undefined_flag=unsupported
15581 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'
15582 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15586 if test "$GCC" = yes; then
15587 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15588 archive_cmds='$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 $lib'
15590 allow_undefined_flag=' -expect_unresolved \*'
15591 archive_cmds='$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 $lib'
15593 archive_cmds_need_lc='no'
15594 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15595 hardcode_libdir_separator=:
15598 osf4* | osf5*) # as osf3* with the addition of -msym flag
15599 if test "$GCC" = yes; then
15600 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15601 archive_cmds='$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 $lib'
15602 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15604 allow_undefined_flag=' -expect_unresolved \*'
15605 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'
15606 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~
15607 $CC -shared${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'
15609 # Both c and cxx compiler support -rpath directly
15610 hardcode_libdir_flag_spec='-rpath $libdir'
15612 archive_cmds_need_lc='no'
15613 hardcode_libdir_separator=:
15617 no_undefined_flag=' -z defs'
15618 if test "$GCC" = yes; then
15620 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15621 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15622 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15624 case `$CC -V 2>&1` in
15627 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15628 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15629 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15633 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15634 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15635 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15639 hardcode_libdir_flag_spec='-R$libdir'
15640 hardcode_shlibpath_var=no
15642 solaris2.[0-5] | solaris2.[0-5].*) ;;
15644 # The compiler driver will combine and reorder linker options,
15645 # but understands `-z linker_flag'. GCC discards it without `$wl',
15646 # but is careful enough not to reorder.
15647 # Supported since Solaris 2.6 (maybe 2.5.1?)
15648 if test "$GCC" = yes; then
15649 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15651 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
15655 link_all_deplibs=yes
15659 if test "x$host_vendor" = xsequent; then
15660 # Use $CC to link under sequent, because it throws in some extra .o
15661 # files that make .init and .fini sections work.
15662 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15664 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15666 hardcode_libdir_flag_spec='-L$libdir'
15667 hardcode_direct=yes
15668 hardcode_minus_L=yes
15669 hardcode_shlibpath_var=no
15673 case $host_vendor in
15675 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15676 hardcode_direct=yes # is this really true???
15679 ## LD is ld it makes a PLAMLIB
15680 ## CC just makes a GrossModule.
15681 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15682 reload_cmds='$CC -r -o $output$reload_objs'
15686 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15687 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
15690 runpath_var='LD_RUN_PATH'
15691 hardcode_shlibpath_var=no
15695 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15696 hardcode_shlibpath_var=no
15697 export_dynamic_flag_spec='-Bexport'
15701 if test -d /usr/nec; then
15702 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15703 hardcode_shlibpath_var=no
15704 runpath_var=LD_RUN_PATH
15705 hardcode_runpath_var=yes
15710 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15711 no_undefined_flag='${wl}-z,text'
15712 archive_cmds_need_lc=no
15713 hardcode_shlibpath_var=no
15714 runpath_var='LD_RUN_PATH'
15716 if test "$GCC" = yes; then
15717 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15718 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15720 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15721 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15725 sysv5* | sco3.2v5* | sco5v6*)
15726 # Note: We can NOT use -z defs as we might desire, because we do not
15727 # link with -lc, and that would cause any symbols used from libc to
15728 # always be unresolved, which means just about no library would
15729 # ever link correctly. If we're not using GNU ld we use -z text
15730 # though, which does catch some bad symbols but isn't as heavy-handed
15732 no_undefined_flag='${wl}-z,text'
15733 allow_undefined_flag='${wl}-z,nodefs'
15734 archive_cmds_need_lc=no
15735 hardcode_shlibpath_var=no
15736 hardcode_libdir_flag_spec='${wl}-R,$libdir'
15737 hardcode_libdir_separator=':'
15738 link_all_deplibs=yes
15739 export_dynamic_flag_spec='${wl}-Bexport'
15740 runpath_var='LD_RUN_PATH'
15742 if test "$GCC" = yes; then
15743 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15744 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15746 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15747 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15752 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15753 hardcode_libdir_flag_spec='-L$libdir'
15754 hardcode_shlibpath_var=no
15762 if test x$host_vendor = xsni; then
15764 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15765 export_dynamic_flag_spec='${wl}-Blargedynsym'
15771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
15772 $as_echo "$ld_shlibs" >&6; }
15773 test "$ld_shlibs" = no && can_build_shared=no
15775 with_gnu_ld=$with_gnu_ld
15792 # Do we need to explicitly link libc?
15794 case "x$archive_cmds_need_lc" in
15796 # Assume -lc should be added
15797 archive_cmds_need_lc=yes
15799 if test "$enable_shared" = yes && test "$GCC" = yes; then
15800 case $archive_cmds in
15802 # FIXME: we may have to deal with multi-command sequences.
15805 # Test whether the compiler implicitly links with -lc since on some
15806 # systems, -lgcc has to come before -lc. If gcc already passes -lc
15807 # to ld, don't add -lc before -lgcc.
15808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15809 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15810 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
15811 $as_echo_n "(cached) " >&6
15814 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15816 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15817 (eval $ac_compile) 2>&5
15819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15820 test $ac_status = 0; } 2>conftest.err; then
15823 libobjs=conftest.$ac_objext
15825 wl=$lt_prog_compiler_wl
15826 pic_flag=$lt_prog_compiler_pic
15832 lt_save_allow_undefined_flag=$allow_undefined_flag
15833 allow_undefined_flag=
15834 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15835 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15837 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15838 test $ac_status = 0; }
15840 lt_cv_archive_cmds_need_lc=no
15842 lt_cv_archive_cmds_need_lc=yes
15844 allow_undefined_flag=$lt_save_allow_undefined_flag
15846 cat conftest.err 1>&5
15851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
15852 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
15853 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
16016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16017 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16019 if test "$GCC" = yes; then
16021 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
16022 *) lt_awk_arg="/^libraries:/" ;;
16025 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
16026 *) lt_sed_strip_eq="s,=/,/,g" ;;
16028 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16029 case $lt_search_path_spec in
16031 # if the path contains ";" then we assume it to be the separator
16032 # otherwise default to the standard path separator (i.e. ":") - it is
16033 # assumed that no part of a normal pathname contains ";" but that should
16034 # okay in the real world where ";" in dirpaths is itself problematic.
16035 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16038 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16041 # Ok, now we have the path, separated by spaces, we can step through it
16042 # and add multilib dir if necessary.
16043 lt_tmp_lt_search_path_spec=
16044 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16045 for lt_sys_path in $lt_search_path_spec; do
16046 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16047 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16049 test -d "$lt_sys_path" && \
16050 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
16053 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16054 BEGIN {RS=" "; FS="/|\n";} {
16057 for (lt_i = NF; lt_i > 0; lt_i--) {
16058 if ($lt_i != "" && $lt_i != ".") {
16059 if ($lt_i == "..") {
16062 if (lt_count == 0) {
16063 lt_foo="/" $lt_i lt_foo;
16070 if (lt_foo != "") { lt_freq[lt_foo]++; }
16071 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16073 # AWK program above erroneously prepends '/' to C:/dos/paths
16076 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
16077 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16079 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16081 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16083 library_names_spec=
16084 libname_spec='lib$name'
16088 postuninstall_cmds=
16092 shlibpath_overrides_runpath=unknown
16094 dynamic_linker="$host_os ld.so"
16095 sys_lib_dlsearch_path_spec="/lib /usr/lib"
16096 need_lib_prefix=unknown
16097 hardcode_into_libs=no
16099 # when you set need_version to no, make sure it does not cause -set_version
16100 # flags to be left without arguments
16101 need_version=unknown
16106 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
16107 shlibpath_var=LIBPATH
16109 # AIX 3 has no versioning support, so we append a major version to the name.
16110 soname_spec='${libname}${release}${shared_ext}$major'
16117 hardcode_into_libs=yes
16118 if test "$host_cpu" = ia64; then
16119 # AIX 5 supports IA64
16120 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16121 shlibpath_var=LD_LIBRARY_PATH
16123 # With GCC up to 2.95.x, collect2 would create an import file
16124 # for dependence libraries. The import file would start with
16125 # the line `#! .'. This would cause the generated library to
16126 # depend on `.', always an invalid library. This was fixed in
16127 # development snapshots of GCC prior to 3.0.
16129 aix4 | aix4.[01] | aix4.[01].*)
16130 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16132 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
16135 can_build_shared=no
16139 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16140 # soname into executable. Probably we can add versioning support to
16141 # collect2, so additional links can be useful in future.
16142 if test "$aix_use_runtimelinking" = yes; then
16143 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16144 # instead of lib<name>.a to let people know that these are not
16145 # typical AIX shared libraries.
16146 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16148 # We preserve .a as extension for shared libraries through AIX4.2
16149 # and later when we are not doing run time linking.
16150 library_names_spec='${libname}${release}.a $libname.a'
16151 soname_spec='${libname}${release}${shared_ext}$major'
16153 shlibpath_var=LIBPATH
16160 # Since July 2007 AmigaOS4 officially supports .so libraries.
16161 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16162 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16165 library_names_spec='$libname.ixlibrary $libname.a'
16166 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16167 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 ${libname}_ixlibrary.a || exit 1; done'
16173 library_names_spec='${libname}${shared_ext}'
16174 dynamic_linker="$host_os ld.so"
16175 shlibpath_var=LIBRARY_PATH
16181 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16182 soname_spec='${libname}${release}${shared_ext}$major'
16183 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
16184 shlibpath_var=LD_LIBRARY_PATH
16185 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16186 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
16187 # the default ld.so.conf also contains /usr/contrib/lib and
16188 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16189 # libtool to hard-code these into programs
16192 cygwin* | mingw* | pw32* | cegcc*)
16193 version_type=windows
16198 case $GCC,$host_os in
16199 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
16200 library_names_spec='$libname.dll.a'
16201 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16202 postinstall_cmds='base_file=`basename \${file}`~
16203 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16204 dldir=$destdir/`dirname \$dlpath`~
16205 test -d \$dldir || mkdir -p \$dldir~
16206 $install_prog $dir/$dlname \$dldir/$dlname~
16207 chmod a+x \$dldir/$dlname~
16208 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16209 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16211 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16212 dlpath=$dir/\$dldll~
16214 shlibpath_overrides_runpath=yes
16218 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16219 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16221 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
16224 # MinGW DLLs use traditional 'lib' prefix
16225 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16228 # pw32 DLLs use 'pw' prefix rather than 'lib'
16229 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16235 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16238 dynamic_linker='Win32 ld.exe'
16239 # FIXME: first we should search . and the directory the executable is in
16243 darwin* | rhapsody*)
16244 dynamic_linker="$host_os dyld"
16245 version_type=darwin
16248 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16249 soname_spec='${libname}${release}${major}$shared_ext'
16250 shlibpath_overrides_runpath=yes
16251 shlibpath_var=DYLD_LIBRARY_PATH
16252 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
16254 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
16255 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
16262 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16263 soname_spec='${libname}${release}${shared_ext}$major'
16264 shlibpath_var=LD_LIBRARY_PATH
16271 freebsd* | dragonfly*)
16272 # DragonFly does not have aout. When/if they implement a new
16273 # versioning mechanism, adjust this.
16274 if test -x /usr/bin/objformat; then
16275 objformat=`/usr/bin/objformat`
16278 freebsd[123]*) objformat=aout ;;
16279 *) objformat=elf ;;
16282 version_type=freebsd-$objformat
16283 case $version_type in
16285 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16290 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16294 shlibpath_var=LD_LIBRARY_PATH
16297 shlibpath_overrides_runpath=yes
16299 freebsd3.[01]* | freebsdelf3.[01]*)
16300 shlibpath_overrides_runpath=yes
16301 hardcode_into_libs=yes
16303 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
16304 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
16305 shlibpath_overrides_runpath=no
16306 hardcode_into_libs=yes
16308 *) # from 4.6 on, and DragonFly
16309 shlibpath_overrides_runpath=yes
16310 hardcode_into_libs=yes
16319 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16320 soname_spec='${libname}${release}${shared_ext}$major'
16321 shlibpath_var=LD_LIBRARY_PATH
16322 hardcode_into_libs=yes
16329 dynamic_linker="$host_os runtime_loader"
16330 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16331 soname_spec='${libname}${release}${shared_ext}$major'
16332 shlibpath_var=LIBRARY_PATH
16333 shlibpath_overrides_runpath=yes
16334 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16335 hardcode_into_libs=yes
16338 hpux9* | hpux10* | hpux11*)
16339 # Give a soname corresponding to the major version so that dld.sl refuses to
16340 # link against other versions.
16347 hardcode_into_libs=yes
16348 dynamic_linker="$host_os dld.so"
16349 shlibpath_var=LD_LIBRARY_PATH
16350 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16352 soname_spec='${libname}${release}${shared_ext}$major'
16353 if test "X$HPUX_IA64_MODE" = X32; then
16354 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16356 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16358 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16362 hardcode_into_libs=yes
16363 dynamic_linker="$host_os dld.sl"
16364 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16365 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16366 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16367 soname_spec='${libname}${release}${shared_ext}$major'
16368 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16369 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16373 dynamic_linker="$host_os dld.sl"
16374 shlibpath_var=SHLIB_PATH
16375 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16376 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16377 soname_spec='${libname}${release}${shared_ext}$major'
16380 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16381 postinstall_cmds='chmod 555 $lib'
16382 # or fails outright, so override atomically:
16383 install_override_mode=555
16390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16391 soname_spec='${libname}${release}${shared_ext}$major'
16392 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16393 shlibpath_var=LD_LIBRARY_PATH
16394 shlibpath_overrides_runpath=no
16395 hardcode_into_libs=yes
16398 irix5* | irix6* | nonstopux*)
16400 nonstopux*) version_type=nonstopux ;;
16402 if test "$lt_cv_prog_gnu_ld" = yes; then
16410 soname_spec='${libname}${release}${shared_ext}$major'
16411 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16413 irix5* | nonstopux*)
16414 libsuff= shlibsuff=
16417 case $LD in # libtool.m4 will add one of these switches to LD
16418 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16419 libsuff= shlibsuff= libmagic=32-bit;;
16420 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16421 libsuff=32 shlibsuff=N32 libmagic=N32;;
16422 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16423 libsuff=64 shlibsuff=64 libmagic=64-bit;;
16424 *) libsuff= shlibsuff= libmagic=never-match;;
16428 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16429 shlibpath_overrides_runpath=no
16430 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16431 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16432 hardcode_into_libs=yes
16435 # No shared lib support for Linux oldld, aout, or coff.
16436 linux*oldld* | linux*aout* | linux*coff*)
16440 # This must be Linux ELF.
16441 linux* | k*bsd*-gnu | kopensolaris*-gnu)
16445 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16446 soname_spec='${libname}${release}${shared_ext}$major'
16447 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16448 shlibpath_var=LD_LIBRARY_PATH
16449 shlibpath_overrides_runpath=no
16451 # Some binutils ld are patched to set DT_RUNPATH
16452 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
16453 $as_echo_n "(cached) " >&6
16455 lt_cv_shlibpath_overrides_runpath=no
16456 save_LDFLAGS=$LDFLAGS
16457 save_libdir=$libdir
16458 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
16459 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
16460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16461 /* end confdefs.h. */
16471 if ac_fn_c_try_link "$LINENO"; then :
16472 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16473 lt_cv_shlibpath_overrides_runpath=yes
16476 rm -f core conftest.err conftest.$ac_objext \
16477 conftest$ac_exeext conftest.$ac_ext
16478 LDFLAGS=$save_LDFLAGS
16479 libdir=$save_libdir
16483 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16485 # This implies no fast_install, which is unacceptable.
16486 # Some rework will be needed to allow for fast_install
16487 # before this can be enabled.
16488 hardcode_into_libs=yes
16490 # Append ld.so.conf contents to the search path
16491 if test -f /etc/ld.so.conf; then
16492 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' ' '`
16493 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16496 # We used to test for /lib/ld.so.1 and disable shared libraries on
16497 # powerpc, because MkLinux only supported shared libraries with the
16498 # GNU dynamic linker. Since this was broken with cross compilers,
16499 # most powerpc-linux boxes support dynamic linking these days and
16500 # people can always --disable-shared, the test was removed, and we
16501 # assume the GNU/Linux dynamic linker is in use.
16502 dynamic_linker='GNU/Linux ld.so'
16509 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16511 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16512 dynamic_linker='NetBSD (a.out) ld.so'
16514 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16515 soname_spec='${libname}${release}${shared_ext}$major'
16516 dynamic_linker='NetBSD ld.elf_so'
16518 shlibpath_var=LD_LIBRARY_PATH
16519 shlibpath_overrides_runpath=yes
16520 hardcode_into_libs=yes
16525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16526 shlibpath_var=LD_LIBRARY_PATH
16527 shlibpath_overrides_runpath=yes
16534 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16535 soname_spec='${libname}${release}${shared_ext}$major'
16536 shlibpath_var=LD_LIBRARY_PATH
16537 shlibpath_overrides_runpath=no
16538 hardcode_into_libs=yes
16539 dynamic_linker='ldqnx.so'
16544 sys_lib_dlsearch_path_spec="/usr/lib"
16546 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16548 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
16549 *) need_version=no ;;
16551 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16552 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16553 shlibpath_var=LD_LIBRARY_PATH
16554 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16556 openbsd2.[89] | openbsd2.[89].*)
16557 shlibpath_overrides_runpath=no
16560 shlibpath_overrides_runpath=yes
16564 shlibpath_overrides_runpath=yes
16569 libname_spec='$name'
16572 library_names_spec='$libname${shared_ext} $libname.a'
16573 dynamic_linker='OS/2 ld.exe'
16574 shlibpath_var=LIBPATH
16577 osf3* | osf4* | osf5*)
16581 soname_spec='${libname}${release}${shared_ext}$major'
16582 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16583 shlibpath_var=LD_LIBRARY_PATH
16584 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16585 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16596 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16597 soname_spec='${libname}${release}${shared_ext}$major'
16598 shlibpath_var=LD_LIBRARY_PATH
16599 shlibpath_overrides_runpath=yes
16600 hardcode_into_libs=yes
16601 # ldd complains unless libraries are executable
16602 postinstall_cmds='chmod +x $lib'
16607 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16608 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16609 shlibpath_var=LD_LIBRARY_PATH
16610 shlibpath_overrides_runpath=yes
16611 if test "$with_gnu_ld" = yes; then
16619 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16620 soname_spec='${libname}${release}${shared_ext}$major'
16621 shlibpath_var=LD_LIBRARY_PATH
16622 case $host_vendor in
16624 shlibpath_overrides_runpath=no
16626 runpath_var=LD_RUN_PATH
16634 shlibpath_overrides_runpath=no
16635 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16641 if test -d /usr/nec ;then
16643 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16644 soname_spec='$libname${shared_ext}.$major'
16645 shlibpath_var=LD_LIBRARY_PATH
16649 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16650 version_type=freebsd-elf
16653 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16654 soname_spec='${libname}${release}${shared_ext}$major'
16655 shlibpath_var=LD_LIBRARY_PATH
16656 shlibpath_overrides_runpath=yes
16657 hardcode_into_libs=yes
16658 if test "$with_gnu_ld" = yes; then
16659 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16661 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16664 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16668 sys_lib_dlsearch_path_spec='/usr/lib'
16672 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
16676 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16677 shlibpath_var=LD_LIBRARY_PATH
16678 shlibpath_overrides_runpath=no
16679 hardcode_into_libs=yes
16684 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16685 soname_spec='${libname}${release}${shared_ext}$major'
16686 shlibpath_var=LD_LIBRARY_PATH
16693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16694 $as_echo "$dynamic_linker" >&6; }
16695 test "$dynamic_linker" = no && can_build_shared=no
16697 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16698 if test "$GCC" = yes; then
16699 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16702 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16703 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16705 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16706 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16801 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16803 if test -n "$hardcode_libdir_flag_spec" ||
16804 test -n "$runpath_var" ||
16805 test "X$hardcode_automatic" = "Xyes" ; then
16807 # We can hardcode non-existent directories.
16808 if test "$hardcode_direct" != no &&
16809 # If the only mechanism to avoid hardcoding is shlibpath_var, we
16810 # have to relink, otherwise we might link with an installed library
16811 # when we should be linking with a yet-to-be-installed one
16812 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
16813 test "$hardcode_minus_L" != no; then
16814 # Linking always hardcodes the temporary library directory.
16815 hardcode_action=relink
16817 # We can link without hardcoding, and we can hardcode nonexisting dirs.
16818 hardcode_action=immediate
16821 # We cannot hardcode anything, or else we can only hardcode existing
16823 hardcode_action=unsupported
16825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
16826 $as_echo "$hardcode_action" >&6; }
16828 if test "$hardcode_action" = relink ||
16829 test "$inherit_rpath" = yes; then
16830 # Fast installation is not supported
16831 enable_fast_install=no
16832 elif test "$shlibpath_overrides_runpath" = yes ||
16833 test "$enable_shared" = no; then
16834 # Fast installation is not necessary
16835 enable_fast_install=needless
16843 if test "x$enable_dlopen" != xyes; then
16844 enable_dlopen=unknown
16845 enable_dlopen_self=unknown
16846 enable_dlopen_self_static=unknown
16853 lt_cv_dlopen="load_add_on"
16855 lt_cv_dlopen_self=yes
16858 mingw* | pw32* | cegcc*)
16859 lt_cv_dlopen="LoadLibrary"
16864 lt_cv_dlopen="dlopen"
16869 # if libdl is installed we need to link against it
16870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16871 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16872 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16873 $as_echo_n "(cached) " >&6
16875 ac_check_lib_save_LIBS=$LIBS
16877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16878 /* end confdefs.h. */
16880 /* Override any GCC internal prototype to avoid an error.
16881 Use char because int might match the return type of a GCC
16882 builtin and then its argument prototype would still apply. */
16895 if ac_fn_c_try_link "$LINENO"; then :
16896 ac_cv_lib_dl_dlopen=yes
16898 ac_cv_lib_dl_dlopen=no
16900 rm -f core conftest.err conftest.$ac_objext \
16901 conftest$ac_exeext conftest.$ac_ext
16902 LIBS=$ac_check_lib_save_LIBS
16904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16905 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16906 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
16907 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
16910 lt_cv_dlopen="dyld"
16912 lt_cv_dlopen_self=yes
16919 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
16920 if test "x$ac_cv_func_shl_load" = x""yes; then :
16921 lt_cv_dlopen="shl_load"
16923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
16924 $as_echo_n "checking for shl_load in -ldld... " >&6; }
16925 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
16926 $as_echo_n "(cached) " >&6
16928 ac_check_lib_save_LIBS=$LIBS
16930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16931 /* end confdefs.h. */
16933 /* Override any GCC internal prototype to avoid an error.
16934 Use char because int might match the return type of a GCC
16935 builtin and then its argument prototype would still apply. */
16943 return shl_load ();
16948 if ac_fn_c_try_link "$LINENO"; then :
16949 ac_cv_lib_dld_shl_load=yes
16951 ac_cv_lib_dld_shl_load=no
16953 rm -f core conftest.err conftest.$ac_objext \
16954 conftest$ac_exeext conftest.$ac_ext
16955 LIBS=$ac_check_lib_save_LIBS
16957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
16958 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
16959 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
16960 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
16962 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
16963 if test "x$ac_cv_func_dlopen" = x""yes; then :
16964 lt_cv_dlopen="dlopen"
16966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16967 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16968 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16969 $as_echo_n "(cached) " >&6
16971 ac_check_lib_save_LIBS=$LIBS
16973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16974 /* end confdefs.h. */
16976 /* Override any GCC internal prototype to avoid an error.
16977 Use char because int might match the return type of a GCC
16978 builtin and then its argument prototype would still apply. */
16991 if ac_fn_c_try_link "$LINENO"; then :
16992 ac_cv_lib_dl_dlopen=yes
16994 ac_cv_lib_dl_dlopen=no
16996 rm -f core conftest.err conftest.$ac_objext \
16997 conftest$ac_exeext conftest.$ac_ext
16998 LIBS=$ac_check_lib_save_LIBS
17000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17001 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17002 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
17003 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17006 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17007 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17008 $as_echo_n "(cached) " >&6
17010 ac_check_lib_save_LIBS=$LIBS
17011 LIBS="-lsvld $LIBS"
17012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17013 /* end confdefs.h. */
17015 /* Override any GCC internal prototype to avoid an error.
17016 Use char because int might match the return type of a GCC
17017 builtin and then its argument prototype would still apply. */
17030 if ac_fn_c_try_link "$LINENO"; then :
17031 ac_cv_lib_svld_dlopen=yes
17033 ac_cv_lib_svld_dlopen=no
17035 rm -f core conftest.err conftest.$ac_objext \
17036 conftest$ac_exeext conftest.$ac_ext
17037 LIBS=$ac_check_lib_save_LIBS
17039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17040 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17041 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
17042 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
17044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17045 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17046 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17047 $as_echo_n "(cached) " >&6
17049 ac_check_lib_save_LIBS=$LIBS
17051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17052 /* end confdefs.h. */
17054 /* Override any GCC internal prototype to avoid an error.
17055 Use char because int might match the return type of a GCC
17056 builtin and then its argument prototype would still apply. */
17064 return dld_link ();
17069 if ac_fn_c_try_link "$LINENO"; then :
17070 ac_cv_lib_dld_dld_link=yes
17072 ac_cv_lib_dld_dld_link=no
17074 rm -f core conftest.err conftest.$ac_objext \
17075 conftest$ac_exeext conftest.$ac_ext
17076 LIBS=$ac_check_lib_save_LIBS
17078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17079 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17080 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
17081 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
17102 if test "x$lt_cv_dlopen" != xno; then
17108 case $lt_cv_dlopen in
17110 save_CPPFLAGS="$CPPFLAGS"
17111 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
17113 save_LDFLAGS="$LDFLAGS"
17114 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
17117 LIBS="$lt_cv_dlopen_libs $LIBS"
17119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17120 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17121 if test "${lt_cv_dlopen_self+set}" = set; then :
17122 $as_echo_n "(cached) " >&6
17124 if test "$cross_compiling" = yes; then :
17125 lt_cv_dlopen_self=cross
17127 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17128 lt_status=$lt_dlunknown
17129 cat > conftest.$ac_ext <<_LT_EOF
17130 #line 17130 "configure"
17131 #include "confdefs.h"
17140 # define LT_DLGLOBAL RTLD_GLOBAL
17143 # define LT_DLGLOBAL DL_GLOBAL
17145 # define LT_DLGLOBAL 0
17149 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17150 find out it does not work in some platform. */
17151 #ifndef LT_DLLAZY_OR_NOW
17153 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17156 # define LT_DLLAZY_OR_NOW DL_LAZY
17159 # define LT_DLLAZY_OR_NOW RTLD_NOW
17162 # define LT_DLLAZY_OR_NOW DL_NOW
17164 # define LT_DLLAZY_OR_NOW 0
17171 /* When -fvisbility=hidden is used, assume the code has been annotated
17172 correspondingly for the symbols needed. */
17173 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17174 void fnord () __attribute__((visibility("default")));
17177 void fnord () { int i=42; }
17180 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17181 int status = $lt_dlunknown;
17185 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17188 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17189 else puts (dlerror ());
17191 /* dlclose (self); */
17199 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17200 (eval $ac_link) 2>&5
17202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17203 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17204 (./conftest; exit; ) >&5 2>/dev/null
17206 case x$lt_status in
17207 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
17208 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
17209 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
17212 # compilation failed
17213 lt_cv_dlopen_self=no
17220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17221 $as_echo "$lt_cv_dlopen_self" >&6; }
17223 if test "x$lt_cv_dlopen_self" = xyes; then
17224 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
17225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17226 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17227 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17228 $as_echo_n "(cached) " >&6
17230 if test "$cross_compiling" = yes; then :
17231 lt_cv_dlopen_self_static=cross
17233 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17234 lt_status=$lt_dlunknown
17235 cat > conftest.$ac_ext <<_LT_EOF
17236 #line 17236 "configure"
17237 #include "confdefs.h"
17246 # define LT_DLGLOBAL RTLD_GLOBAL
17249 # define LT_DLGLOBAL DL_GLOBAL
17251 # define LT_DLGLOBAL 0
17255 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17256 find out it does not work in some platform. */
17257 #ifndef LT_DLLAZY_OR_NOW
17259 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17262 # define LT_DLLAZY_OR_NOW DL_LAZY
17265 # define LT_DLLAZY_OR_NOW RTLD_NOW
17268 # define LT_DLLAZY_OR_NOW DL_NOW
17270 # define LT_DLLAZY_OR_NOW 0
17277 /* When -fvisbility=hidden is used, assume the code has been annotated
17278 correspondingly for the symbols needed. */
17279 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17280 void fnord () __attribute__((visibility("default")));
17283 void fnord () { int i=42; }
17286 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17287 int status = $lt_dlunknown;
17291 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17294 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17295 else puts (dlerror ());
17297 /* dlclose (self); */
17305 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17306 (eval $ac_link) 2>&5
17308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17309 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17310 (./conftest; exit; ) >&5 2>/dev/null
17312 case x$lt_status in
17313 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
17314 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
17315 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
17318 # compilation failed
17319 lt_cv_dlopen_self_static=no
17326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17327 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17330 CPPFLAGS="$save_CPPFLAGS"
17331 LDFLAGS="$save_LDFLAGS"
17336 case $lt_cv_dlopen_self in
17337 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
17338 *) enable_dlopen_self=unknown ;;
17341 case $lt_cv_dlopen_self_static in
17342 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
17343 *) enable_dlopen_self_static=unknown ;;
17365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
17366 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
17367 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
17368 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
17369 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
17370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17371 $as_echo "yes" >&6; }
17373 # FIXME - insert some real tests, host_os isn't really good enough
17376 if test -n "$STRIP" ; then
17377 striplib="$STRIP -x"
17378 old_striplib="$STRIP -S"
17379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17380 $as_echo "yes" >&6; }
17382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17383 $as_echo "no" >&6; }
17387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17388 $as_echo "no" >&6; }
17404 # Report which library types will actually be built
17405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
17406 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
17407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
17408 $as_echo "$can_build_shared" >&6; }
17410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
17411 $as_echo_n "checking whether to build shared libraries... " >&6; }
17412 test "$can_build_shared" = "no" && enable_shared=no
17414 # On AIX, shared libraries and static libraries use the same namespace, and
17415 # are all built from PIC.
17418 test "$enable_shared" = yes && enable_static=no
17419 if test -n "$RANLIB"; then
17420 archive_cmds="$archive_cmds~\$RANLIB \$lib"
17421 postinstall_cmds='$RANLIB $lib'
17426 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
17427 test "$enable_shared" = yes && enable_static=no
17431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
17432 $as_echo "$enable_shared" >&6; }
17434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
17435 $as_echo_n "checking whether to build static libraries... " >&6; }
17436 # Make sure either enable_shared or enable_static is yes.
17437 test "$enable_shared" = yes || enable_static=yes
17438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
17439 $as_echo "$enable_static" >&6; }
17446 ac_cpp='$CPP $CPPFLAGS'
17447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17453 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
17454 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
17455 (test "X$CXX" != "Xg++"))) ; then
17457 ac_cpp='$CXXCPP $CPPFLAGS'
17458 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17459 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17460 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
17462 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
17463 if test -z "$CXXCPP"; then
17464 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
17465 $as_echo_n "(cached) " >&6
17467 # Double quotes because CXXCPP needs to be expanded
17468 for CXXCPP in "$CXX -E" "/lib/cpp"
17470 ac_preproc_ok=false
17471 for ac_cxx_preproc_warn_flag in '' yes
17473 # Use a header file that comes with gcc, so configuring glibc
17474 # with a fresh cross-compiler works.
17475 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17476 # <limits.h> exists even on freestanding compilers.
17477 # On the NeXT, cc -E runs the code through the compiler's parser,
17478 # not just through cpp. "Syntax error" is here to catch this case.
17479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17480 /* end confdefs.h. */
17482 # include <limits.h>
17484 # include <assert.h>
17488 if ac_fn_cxx_try_cpp "$LINENO"; then :
17491 # Broken: fails on valid input.
17494 rm -f conftest.err conftest.$ac_ext
17496 # OK, works on sane cases. Now check whether nonexistent headers
17497 # can be detected and how.
17498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17499 /* end confdefs.h. */
17500 #include <ac_nonexistent.h>
17502 if ac_fn_cxx_try_cpp "$LINENO"; then :
17503 # Broken: success on invalid input.
17506 # Passes both tests.
17510 rm -f conftest.err conftest.$ac_ext
17513 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17514 rm -f conftest.err conftest.$ac_ext
17515 if $ac_preproc_ok; then :
17520 ac_cv_prog_CXXCPP=$CXXCPP
17523 CXXCPP=$ac_cv_prog_CXXCPP
17525 ac_cv_prog_CXXCPP=$CXXCPP
17527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
17528 $as_echo "$CXXCPP" >&6; }
17529 ac_preproc_ok=false
17530 for ac_cxx_preproc_warn_flag in '' yes
17532 # Use a header file that comes with gcc, so configuring glibc
17533 # with a fresh cross-compiler works.
17534 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17535 # <limits.h> exists even on freestanding compilers.
17536 # On the NeXT, cc -E runs the code through the compiler's parser,
17537 # not just through cpp. "Syntax error" is here to catch this case.
17538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17539 /* end confdefs.h. */
17541 # include <limits.h>
17543 # include <assert.h>
17547 if ac_fn_cxx_try_cpp "$LINENO"; then :
17550 # Broken: fails on valid input.
17553 rm -f conftest.err conftest.$ac_ext
17555 # OK, works on sane cases. Now check whether nonexistent headers
17556 # can be detected and how.
17557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17558 /* end confdefs.h. */
17559 #include <ac_nonexistent.h>
17561 if ac_fn_cxx_try_cpp "$LINENO"; then :
17562 # Broken: success on invalid input.
17565 # Passes both tests.
17569 rm -f conftest.err conftest.$ac_ext
17572 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
17573 rm -f conftest.err conftest.$ac_ext
17574 if $ac_preproc_ok; then :
17577 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17579 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
17580 See \`config.log' for more details." "$LINENO" 5; }
17584 ac_cpp='$CPP $CPPFLAGS'
17585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17590 _lt_caught_CXX_error=yes
17594 ac_cpp='$CXXCPP $CPPFLAGS'
17595 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17596 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17597 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17599 archive_cmds_need_lc_CXX=no
17600 allow_undefined_flag_CXX=
17601 always_export_symbols_CXX=no
17602 archive_expsym_cmds_CXX=
17603 compiler_needs_object_CXX=no
17604 export_dynamic_flag_spec_CXX=
17605 hardcode_direct_CXX=no
17606 hardcode_direct_absolute_CXX=no
17607 hardcode_libdir_flag_spec_CXX=
17608 hardcode_libdir_flag_spec_ld_CXX=
17609 hardcode_libdir_separator_CXX=
17610 hardcode_minus_L_CXX=no
17611 hardcode_shlibpath_var_CXX=unsupported
17612 hardcode_automatic_CXX=no
17613 inherit_rpath_CXX=no
17615 module_expsym_cmds_CXX=
17616 link_all_deplibs_CXX=unknown
17617 old_archive_cmds_CXX=$old_archive_cmds
17618 reload_flag_CXX=$reload_flag
17619 reload_cmds_CXX=$reload_cmds
17620 no_undefined_flag_CXX=
17621 whole_archive_flag_spec_CXX=
17622 enable_shared_with_static_runtimes_CXX=no
17624 # Source file extension for C++ test sources.
17627 # Object file extension for compiled C++ test sources.
17631 # No sense in running all these tests if we already determined that
17632 # the CXX compiler isn't working. Some variables (like enable_shared)
17633 # are currently assumed to apply to all compilers on this platform,
17634 # and will be corrupted by setting them based on a non-working compiler.
17635 if test "$_lt_caught_CXX_error" != yes; then
17636 # Code to be used in simple compile tests
17637 lt_simple_compile_test_code="int some_variable = 0;"
17639 # Code to be used in simple link tests
17640 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
17642 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
17649 # If no C compiler was specified, use CC.
17652 # If no C compiler flags were specified, use CFLAGS.
17653 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
17655 # Allow CC to be a program name with arguments.
17659 # save warnings/boilerplate of simple test code
17660 ac_outfile=conftest.$ac_objext
17661 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
17662 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
17663 _lt_compiler_boilerplate=`cat conftest.err`
17666 ac_outfile=conftest.$ac_objext
17667 echo "$lt_simple_link_test_code" >conftest.$ac_ext
17668 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
17669 _lt_linker_boilerplate=`cat conftest.err`
17673 # Allow CC to be a program name with arguments.
17678 lt_save_with_gnu_ld=$with_gnu_ld
17679 lt_save_path_LD=$lt_cv_path_LD
17680 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
17681 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
17683 $as_unset lt_cv_prog_gnu_ld
17685 if test -n "${lt_cv_path_LDCXX+set}"; then
17686 lt_cv_path_LD=$lt_cv_path_LDCXX
17688 $as_unset lt_cv_path_LD
17690 test -z "${LDCXX+set}" || LD=$LDCXX
17694 for cc_temp in $compiler""; do
17696 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
17697 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
17702 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
17705 if test -n "$compiler"; then
17706 # We don't want -fno-exception when compiling C++ code, so set the
17707 # no_builtin_flag separately
17708 if test "$GXX" = yes; then
17709 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
17711 lt_prog_compiler_no_builtin_flag_CXX=
17714 if test "$GXX" = yes; then
17715 # Set up default GNU C++ configuration
17719 # Check whether --with-gnu-ld was given.
17720 if test "${with_gnu_ld+set}" = set; then :
17721 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
17727 if test "$GCC" = yes; then
17728 # Check if gcc -print-prog-name=ld gives a path.
17729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
17730 $as_echo_n "checking for ld used by $CC... " >&6; }
17733 # gcc leaves a trailing carriage return which upsets mingw
17734 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
17736 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
17739 # Accept absolute paths.
17741 re_direlt='/[^/][^/]*/\.\./'
17742 # Canonicalize the pathname of ld
17743 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
17744 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
17745 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
17747 test -z "$LD" && LD="$ac_prog"
17750 # If it fails, then pretend we aren't using GCC.
17754 # If it is relative, then search for the first ld in PATH.
17755 with_gnu_ld=unknown
17758 elif test "$with_gnu_ld" = yes; then
17759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
17760 $as_echo_n "checking for GNU ld... " >&6; }
17762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
17763 $as_echo_n "checking for non-GNU ld... " >&6; }
17765 if test "${lt_cv_path_LD+set}" = set; then :
17766 $as_echo_n "(cached) " >&6
17768 if test -z "$LD"; then
17769 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
17770 for ac_dir in $PATH; do
17772 test -z "$ac_dir" && ac_dir=.
17773 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
17774 lt_cv_path_LD="$ac_dir/$ac_prog"
17775 # Check to see if the program is GNU ld. I'd rather use --version,
17776 # but apparently some variants of GNU ld only accept -v.
17777 # Break only if it was the GNU/non-GNU ld that we prefer.
17778 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
17779 *GNU* | *'with BFD'*)
17780 test "$with_gnu_ld" != no && break
17783 test "$with_gnu_ld" != yes && break
17790 lt_cv_path_LD="$LD" # Let the user override the test with a path.
17794 LD="$lt_cv_path_LD"
17795 if test -n "$LD"; then
17796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
17797 $as_echo "$LD" >&6; }
17799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17800 $as_echo "no" >&6; }
17802 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
17803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
17804 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
17805 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
17806 $as_echo_n "(cached) " >&6
17808 # I'd rather use --version here, but apparently some GNU lds only accept -v.
17809 case `$LD -v 2>&1 </dev/null` in
17810 *GNU* | *'with BFD'*)
17811 lt_cv_prog_gnu_ld=yes
17814 lt_cv_prog_gnu_ld=no
17818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
17819 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
17820 with_gnu_ld=$lt_cv_prog_gnu_ld
17828 # Check if GNU C++ uses GNU ld as the underlying linker, since the
17829 # archiving commands below assume that GNU ld is being used.
17830 if test "$with_gnu_ld" = yes; then
17831 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
17832 archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17834 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
17835 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
17837 # If archive_cmds runs LD, not CC, wlarc should be empty
17838 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
17839 # investigate it a little bit more. (MM)
17842 # ancient GNU ld didn't support --whole-archive et. al.
17843 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
17844 $GREP 'no-whole-archive' > /dev/null; then
17845 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
17847 whole_archive_flag_spec_CXX=
17853 # A generic and very simple default shared library creation
17854 # command for GNU C++ for the case where it uses the native
17855 # linker, instead of GNU ld. If possible, this setting should
17856 # overridden to take advantage of the native linker features on
17857 # the platform it is being used on.
17858 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
17861 # Commands to make compiler produce verbose output that lists
17862 # what "hidden" libraries, object files and flags are used when
17863 # linking a shared library.
17864 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
17872 # PORTME: fill in a description of your system's C++ link characteristics
17873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17874 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17878 # FIXME: insert proper C++ library support
17882 if test "$host_cpu" = ia64; then
17883 # On IA64, the linker does run time linking by default, so we don't
17884 # have to do anything special.
17885 aix_use_runtimelinking=no
17886 exp_sym_flag='-Bexport'
17889 aix_use_runtimelinking=no
17891 # Test if we are trying to use run time linking or normal
17892 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
17893 # need to do runtime linking.
17894 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
17895 for ld_flag in $LDFLAGS; do
17898 aix_use_runtimelinking=yes
17906 exp_sym_flag='-bexport'
17907 no_entry_flag='-bnoentry'
17910 # When large executables or shared objects are built, AIX ld can
17911 # have problems creating the table of contents. If linking a library
17912 # or program results in "error TOC overflow" add -mminimal-toc to
17913 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
17914 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
17916 archive_cmds_CXX=''
17917 hardcode_direct_CXX=yes
17918 hardcode_direct_absolute_CXX=yes
17919 hardcode_libdir_separator_CXX=':'
17920 link_all_deplibs_CXX=yes
17921 file_list_spec_CXX='${wl}-f,'
17923 if test "$GXX" = yes; then
17924 case $host_os in aix4.[012]|aix4.[012].*)
17925 # We only want to do this on AIX 4.2 and lower, the check
17926 # below for broken collect2 doesn't work under 4.3+
17927 collect2name=`${CC} -print-prog-name=collect2`
17928 if test -f "$collect2name" &&
17929 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
17931 # We have reworked collect2
17934 # We have old collect2
17935 hardcode_direct_CXX=unsupported
17936 # It fails to find uninstalled libraries when the uninstalled
17937 # path is not listed in the libpath. Setting hardcode_minus_L
17938 # to unsupported forces relinking
17939 hardcode_minus_L_CXX=yes
17940 hardcode_libdir_flag_spec_CXX='-L$libdir'
17941 hardcode_libdir_separator_CXX=
17944 shared_flag='-shared'
17945 if test "$aix_use_runtimelinking" = yes; then
17946 shared_flag="$shared_flag "'${wl}-G'
17950 if test "$host_cpu" = ia64; then
17951 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
17952 # chokes on -Wl,-G. The following line is correct:
17955 if test "$aix_use_runtimelinking" = yes; then
17956 shared_flag='${wl}-G'
17958 shared_flag='${wl}-bM:SRE'
17963 export_dynamic_flag_spec_CXX='${wl}-bexpall'
17964 # It seems that -bexpall does not export symbols beginning with
17965 # underscore (_), so it is better to generate a list of symbols to
17967 always_export_symbols_CXX=yes
17968 if test "$aix_use_runtimelinking" = yes; then
17969 # Warning - without using the other runtime loading flags (-brtl),
17970 # -berok will link without error, but may produce a broken library.
17971 allow_undefined_flag_CXX='-berok'
17972 # Determine the default libpath from the value encoded in an empty
17974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17975 /* end confdefs.h. */
17985 if ac_fn_cxx_try_link "$LINENO"; then :
17987 lt_aix_libpath_sed='
17988 /Import File Strings/,/^$/ {
17994 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17995 # Check for a 64-bit object if we didn't find anything.
17996 if test -z "$aix_libpath"; then
17997 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18000 rm -f core conftest.err conftest.$ac_objext \
18001 conftest$ac_exeext conftest.$ac_ext
18002 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18004 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18006 archive_expsym_cmds_CXX='$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 $shared_flag"
18008 if test "$host_cpu" = ia64; then
18009 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
18010 allow_undefined_flag_CXX="-z nodefs"
18011 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18013 # Determine the default libpath from the value encoded in an
18014 # empty executable.
18015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18016 /* end confdefs.h. */
18026 if ac_fn_cxx_try_link "$LINENO"; then :
18028 lt_aix_libpath_sed='
18029 /Import File Strings/,/^$/ {
18035 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18036 # Check for a 64-bit object if we didn't find anything.
18037 if test -z "$aix_libpath"; then
18038 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18041 rm -f core conftest.err conftest.$ac_objext \
18042 conftest$ac_exeext conftest.$ac_ext
18043 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
18045 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
18046 # Warning - without using the other run time loading flags,
18047 # -berok will link without error, but may produce a broken library.
18048 no_undefined_flag_CXX=' ${wl}-bernotok'
18049 allow_undefined_flag_CXX=' ${wl}-berok'
18050 if test "$with_gnu_ld" = yes; then
18051 # We only use this code for GNU lds that support --whole-archive.
18052 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18054 # Exported symbols can be pulled into shared objects from archives
18055 whole_archive_flag_spec_CXX='$convenience'
18057 archive_cmds_need_lc_CXX=yes
18058 # This is similar to how AIX traditionally builds its shared
18060 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'
18066 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
18067 allow_undefined_flag_CXX=unsupported
18068 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18069 # support --undefined. This deserves some investigation. FIXME
18070 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18077 case $cc_basename in
18079 # FIXME: insert proper C++ library support
18085 cygwin* | mingw* | pw32* | cegcc*)
18086 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18087 # as there is no search path for DLLs.
18088 hardcode_libdir_flag_spec_CXX='-L$libdir'
18089 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
18090 allow_undefined_flag_CXX=unsupported
18091 always_export_symbols_CXX=no
18092 enable_shared_with_static_runtimes_CXX=yes
18094 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
18095 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18096 # If the export-symbols file already is a .def file (1st line
18097 # is EXPORTS), use it as is; otherwise, prepend...
18098 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18099 cp $export_symbols $output_objdir/$soname.def;
18101 echo EXPORTS > $output_objdir/$soname.def;
18102 cat $export_symbols >> $output_objdir/$soname.def;
18104 $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 $lib'
18109 darwin* | rhapsody*)
18112 archive_cmds_need_lc_CXX=no
18113 hardcode_direct_CXX=no
18114 hardcode_automatic_CXX=yes
18115 hardcode_shlibpath_var_CXX=unsupported
18116 if test "$lt_cv_ld_force_load" = "yes"; then
18117 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 \"$new_convenience\"`'
18119 whole_archive_flag_spec_CXX=''
18121 link_all_deplibs_CXX=yes
18122 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
18123 case $cc_basename in
18124 ifort*) _lt_dar_can_shared=yes ;;
18125 *) _lt_dar_can_shared=$GCC ;;
18127 if test "$_lt_dar_can_shared" = "yes"; then
18128 output_verbose_link_cmd=func_echo_all
18129 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}"
18130 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18131 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}${_lt_dsymutil}"
18132 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18133 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18134 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${_lt_dsymutil}"
18135 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18145 case $cc_basename in
18147 # FIXME: insert proper C++ library support
18151 # Green Hills C++ Compiler
18152 # FIXME: insert proper C++ library support
18156 # FIXME: insert proper C++ library support
18163 # C++ shared libraries reported to be fairly broken before
18169 archive_cmds_need_lc_CXX=no
18172 freebsd* | dragonfly*)
18173 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18182 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18183 link_all_deplibs_CXX=yes
18187 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18188 hardcode_libdir_separator_CXX=:
18189 export_dynamic_flag_spec_CXX='${wl}-E'
18190 hardcode_direct_CXX=yes
18191 hardcode_minus_L_CXX=yes # Not in the search PATH,
18192 # but as the default
18193 # location of the library.
18195 case $cc_basename in
18197 # FIXME: insert proper C++ library support
18201 archive_cmds_CXX='$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 $lib'
18202 # Commands to make compiler produce verbose output that lists
18203 # what "hidden" libraries, object files and flags are used when
18204 # linking a shared library.
18206 # There doesn't appear to be a way to prevent this compiler from
18207 # explicitly linking system object files so we need to strip them
18208 # from the output so that they don't get included in the library
18210 output_verbose_link_cmd='templist=`($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"'
18213 if test "$GXX" = yes; then
18214 archive_cmds_CXX='$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'
18216 # FIXME: insert proper C++ library support
18224 if test $with_gnu_ld = no; then
18225 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
18226 hardcode_libdir_separator_CXX=:
18232 export_dynamic_flag_spec_CXX='${wl}-E'
18238 hardcode_direct_CXX=no
18239 hardcode_shlibpath_var_CXX=no
18242 hardcode_direct_CXX=yes
18243 hardcode_direct_absolute_CXX=yes
18244 hardcode_minus_L_CXX=yes # Not in the search PATH,
18245 # but as the default
18246 # location of the library.
18250 case $cc_basename in
18252 # FIXME: insert proper C++ library support
18258 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18261 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18264 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18267 # Commands to make compiler produce verbose output that lists
18268 # what "hidden" libraries, object files and flags are used when
18269 # linking a shared library.
18271 # There doesn't appear to be a way to prevent this compiler from
18272 # explicitly linking system object files so we need to strip them
18273 # from the output so that they don't get included in the library
18275 output_verbose_link_cmd='templist=`($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"'
18278 if test "$GXX" = yes; then
18279 if test $with_gnu_ld = no; then
18282 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18285 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18288 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18293 # FIXME: insert proper C++ library support
18301 hardcode_direct_CXX=no
18302 hardcode_shlibpath_var_CXX=no
18303 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18304 export_dynamic_flag_spec_CXX='${wl}-E'
18305 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18306 # Instead, shared libraries are loaded at an image base (0x10000000 by
18307 # default) and relocated if they conflict, which is a slow very memory
18308 # consuming and fragmenting process. To avoid this, we pick a random,
18309 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18310 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18311 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18312 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18315 case $cc_basename in
18318 archive_cmds_CXX='$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 $lib'
18320 # Archives containing C++ object files must be created using
18321 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18322 # necessary to make sure instantiated templates are included
18324 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
18327 if test "$GXX" = yes; then
18328 if test "$with_gnu_ld" = no; then
18329 archive_cmds_CXX='$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 $lib'
18331 archive_cmds_CXX='$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 $lib'
18334 link_all_deplibs_CXX=yes
18337 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18338 hardcode_libdir_separator_CXX=:
18339 inherit_rpath_CXX=yes
18342 linux* | k*bsd*-gnu | kopensolaris*-gnu)
18343 case $cc_basename in
18345 # Kuck and Associates, Inc. (KAI) C++ Compiler
18347 # KCC will only create a shared library if the output file
18348 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18349 # to its proper name (with version) after linking.
18350 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'
18351 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 $lib'
18352 # Commands to make compiler produce verbose output that lists
18353 # what "hidden" libraries, object files and flags are used when
18354 # linking a shared library.
18356 # There doesn't appear to be a way to prevent this compiler from
18357 # explicitly linking system object files so we need to strip them
18358 # from the output so that they don't get included in the library
18360 output_verbose_link_cmd='templist=`$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"'
18362 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18363 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18365 # Archives containing C++ object files must be created using
18366 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
18367 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
18372 # version 8.0 and above of icpc choke on multiply defined symbols
18373 # if we add $predep_objects and $postdep_objects, however 7.1 and
18374 # earlier do not add the objects themselves.
18375 case `$CC -V 2>&1` in
18377 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18378 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18380 *) # Version 8.0 or newer
18383 ia64*) tmp_idyn=' -i_dynamic';;
18385 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18386 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18389 archive_cmds_need_lc_CXX=no
18390 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18391 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18392 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18395 # Portland Group C++ compiler
18397 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
18398 prelink_cmds_CXX='tpldir=Template.dir~
18400 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
18401 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
18402 old_archive_cmds_CXX='tpldir=Template.dir~
18404 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
18405 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
18407 archive_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 -o $lib'
18411 archive_expsym_cmds_CXX='tpldir=Template.dir~
18413 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
18414 $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 $lib'
18416 *) # Version 6 and above use weak symbols
18417 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
18418 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
18422 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
18423 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18424 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
18428 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18429 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
18431 runpath_var=LD_RUN_PATH
18432 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18433 hardcode_libdir_separator_CXX=:
18435 # Commands to make compiler produce verbose output that lists
18436 # what "hidden" libraries, object files and flags are used when
18437 # linking a shared library.
18439 # There doesn't appear to be a way to prevent this compiler from
18440 # explicitly linking system object files so we need to strip them
18441 # from the output so that they don't get included in the library
18443 output_verbose_link_cmd='templist=`$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" | $Xsed'
18445 xl* | mpixl* | bgxl*)
18446 # IBM XL 8.0 on PPC, with GNU ld
18447 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18448 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
18449 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18450 if test "x$supports_anon_versioning" = xyes; then
18451 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
18452 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
18453 echo "local: *; };" >> $output_objdir/$libname.ver~
18454 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
18458 case `$CC -V 2>&1 | sed 5q` in
18461 no_undefined_flag_CXX=' -zdefs'
18462 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18463 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
18464 hardcode_libdir_flag_spec_CXX='-R$libdir'
18465 whole_archive_flag_spec_CXX='${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'
18466 compiler_needs_object_CXX=yes
18468 # Not sure whether something based on
18469 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
18471 output_verbose_link_cmd='func_echo_all'
18473 # Archives containing C++ object files must be created using
18474 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18475 # necessary to make sure instantiated templates are included
18477 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
18485 # FIXME: insert proper C++ library support
18490 # FIXME: insert proper C++ library support
18495 case $cc_basename in
18497 # FIXME: insert proper C++ library support
18501 # FIXME: insert proper C++ library support
18508 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
18509 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
18511 hardcode_libdir_flag_spec_CXX='-R$libdir'
18512 hardcode_direct_CXX=yes
18513 hardcode_shlibpath_var_CXX=no
18515 # Workaround some broken pre-1.5 toolchains
18516 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
18524 # C++ shared libraries are fairly broken
18529 if test -f /usr/libexec/ld.so; then
18530 hardcode_direct_CXX=yes
18531 hardcode_shlibpath_var_CXX=no
18532 hardcode_direct_absolute_CXX=yes
18533 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18534 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18535 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18536 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
18537 export_dynamic_flag_spec_CXX='${wl}-E'
18538 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18540 output_verbose_link_cmd=func_echo_all
18546 osf3* | osf4* | osf5*)
18547 case $cc_basename in
18549 # Kuck and Associates, Inc. (KAI) C++ Compiler
18551 # KCC will only create a shared library if the output file
18552 # ends with ".so" (or ".sl" for HP-UX), so rename the library
18553 # to its proper name (with version) after linking.
18554 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 $lib'
18556 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
18557 hardcode_libdir_separator_CXX=:
18559 # Archives containing C++ object files must be created using
18560 # the KAI C++ compiler.
18562 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
18563 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
18567 # Rational C++ 2.4.1
18568 # FIXME: insert proper C++ library support
18574 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18575 archive_cmds_CXX='$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 $lib'
18576 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18579 allow_undefined_flag_CXX=' -expect_unresolved \*'
18580 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'
18581 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
18582 echo "-hidden">> $lib.exp~
18583 $CC -shared$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~
18585 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
18589 hardcode_libdir_separator_CXX=:
18591 # Commands to make compiler produce verbose output that lists
18592 # what "hidden" libraries, object files and flags are used when
18593 # linking a shared library.
18595 # There doesn't appear to be a way to prevent this compiler from
18596 # explicitly linking system object files so we need to strip them
18597 # from the output so that they don't get included in the library
18599 output_verbose_link_cmd='templist=`$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"'
18602 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
18603 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
18606 archive_cmds_CXX='$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 $lib'
18609 archive_cmds_CXX='$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 $lib'
18613 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
18614 hardcode_libdir_separator_CXX=:
18616 # Commands to make compiler produce verbose output that lists
18617 # what "hidden" libraries, object files and flags are used when
18618 # linking a shared library.
18619 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18622 # FIXME: insert proper C++ library support
18630 # FIXME: insert proper C++ library support
18635 case $cc_basename in
18638 # FIXME: insert proper C++ library support
18643 # FIXME: insert proper C++ library support
18647 # FIXME: insert proper C++ library support
18654 case $cc_basename in
18656 # Sun C++ 4.2, 5.x and Centerline C++
18657 archive_cmds_need_lc_CXX=yes
18658 no_undefined_flag_CXX=' -zdefs'
18659 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18660 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18661 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18663 hardcode_libdir_flag_spec_CXX='-R$libdir'
18664 hardcode_shlibpath_var_CXX=no
18666 solaris2.[0-5] | solaris2.[0-5].*) ;;
18668 # The compiler driver will combine and reorder linker options,
18669 # but understands `-z linker_flag'.
18670 # Supported since Solaris 2.6 (maybe 2.5.1?)
18671 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
18674 link_all_deplibs_CXX=yes
18676 output_verbose_link_cmd='func_echo_all'
18678 # Archives containing C++ object files must be created using
18679 # "CC -xar", where "CC" is the Sun C++ compiler. This is
18680 # necessary to make sure instantiated templates are included
18682 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
18685 # Green Hills C++ Compiler
18686 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18688 # The C++ compiler must be used to create the archive.
18689 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
18692 # GNU C++ compiler with Solaris linker
18693 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
18694 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
18695 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
18696 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18697 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18698 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18700 # Commands to make compiler produce verbose output that lists
18701 # what "hidden" libraries, object files and flags are used when
18702 # linking a shared library.
18703 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18705 # g++ 2.7 appears to require `-G' NOT `-shared' on this
18707 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
18708 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
18709 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
18711 # Commands to make compiler produce verbose output that lists
18712 # what "hidden" libraries, object files and flags are used when
18713 # linking a shared library.
18714 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18717 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
18719 solaris2.[0-5] | solaris2.[0-5].*) ;;
18721 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
18729 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
18730 no_undefined_flag_CXX='${wl}-z,text'
18731 archive_cmds_need_lc_CXX=no
18732 hardcode_shlibpath_var_CXX=no
18733 runpath_var='LD_RUN_PATH'
18735 case $cc_basename in
18737 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18738 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18741 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18742 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18747 sysv5* | sco3.2v5* | sco5v6*)
18748 # Note: We can NOT use -z defs as we might desire, because we do not
18749 # link with -lc, and that would cause any symbols used from libc to
18750 # always be unresolved, which means just about no library would
18751 # ever link correctly. If we're not using GNU ld we use -z text
18752 # though, which does catch some bad symbols but isn't as heavy-handed
18754 no_undefined_flag_CXX='${wl}-z,text'
18755 allow_undefined_flag_CXX='${wl}-z,nodefs'
18756 archive_cmds_need_lc_CXX=no
18757 hardcode_shlibpath_var_CXX=no
18758 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
18759 hardcode_libdir_separator_CXX=':'
18760 link_all_deplibs_CXX=yes
18761 export_dynamic_flag_spec_CXX='${wl}-Bexport'
18762 runpath_var='LD_RUN_PATH'
18764 case $cc_basename in
18766 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18767 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18768 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
18769 '"$old_archive_cmds_CXX"
18770 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
18771 '"$reload_cmds_CXX"
18774 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18775 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18781 case $cc_basename in
18783 # NonStop-UX NCC 3.20
18784 # FIXME: insert proper C++ library support
18788 # FIXME: insert proper C++ library support
18795 # FIXME: insert proper C++ library support
18800 # FIXME: insert proper C++ library support
18805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
18806 $as_echo "$ld_shlibs_CXX" >&6; }
18807 test "$ld_shlibs_CXX" = no && can_build_shared=no
18813 ## There is no encapsulation within the following macros, do not change
18814 ## the running order or otherwise move them around unless you know exactly
18815 ## what you are doing...
18816 # Dependencies to place before and after the object being linked:
18817 predep_objects_CXX=
18818 postdep_objects_CXX=
18821 compiler_lib_search_path_CXX=
18823 cat > conftest.$ac_ext <<_LT_EOF
18827 Foo (void) { a = 0; }
18833 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
18834 (eval $ac_compile) 2>&5
18836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18837 test $ac_status = 0; }; then
18838 # Parse the compiler output and extract the necessary
18839 # objects, libraries and library flags.
18841 # Sentinel used to keep track of whether or not we are before
18842 # the conftest object file.
18843 pre_test_object_deps_done=no
18845 for p in `eval "$output_verbose_link_cmd"`; do
18849 # Some compilers place space between "-{L,R}" and the path.
18850 # Remove the space.
18851 if test $p = "-L" ||
18852 test $p = "-R"; then
18859 if test "$pre_test_object_deps_done" = no; then
18862 # Internal compiler library paths should come after those
18863 # provided the user. The postdeps already come after the
18864 # user supplied libs so there is no need to process them.
18865 if test -z "$compiler_lib_search_path_CXX"; then
18866 compiler_lib_search_path_CXX="${prev}${p}"
18868 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
18871 # The "-l" case would never come before the object being
18872 # linked, so don't bother handling this case.
18875 if test -z "$postdeps_CXX"; then
18876 postdeps_CXX="${prev}${p}"
18878 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
18884 # This assumes that the test object file only shows up
18885 # once in the compiler output.
18886 if test "$p" = "conftest.$objext"; then
18887 pre_test_object_deps_done=yes
18891 if test "$pre_test_object_deps_done" = no; then
18892 if test -z "$predep_objects_CXX"; then
18893 predep_objects_CXX="$p"
18895 predep_objects_CXX="$predep_objects_CXX $p"
18898 if test -z "$postdep_objects_CXX"; then
18899 postdep_objects_CXX="$p"
18901 postdep_objects_CXX="$postdep_objects_CXX $p"
18906 *) ;; # Ignore the rest.
18914 echo "libtool.m4: error: problem compiling CXX test program"
18917 $RM -f confest.$objext
18919 # PORTME: override above test on systems where it is broken
18922 # Interix 3.5 installs completely hosed .la files for C++, so rather than
18923 # hack all around it, let's just trust "g++" to DTRT.
18924 predep_objects_CXX=
18925 postdep_objects_CXX=
18930 case `$CC -V 2>&1 | sed 5q` in
18934 # The more standards-conforming stlport4 library is
18935 # incompatible with the Cstd library. Avoid specifying
18936 # it if it's in CXXFLAGS. Ignore libCrun as
18937 # -library=stlport4 depends on it.
18938 case " $CXX $CXXFLAGS " in
18939 *" -library=stlport4 "*)
18940 solaris_use_stlport4=yes
18944 if test "$solaris_use_stlport4" != yes; then
18945 postdeps_CXX='-library=Cstd -library=Crun'
18952 case $cc_basename in
18954 # The more standards-conforming stlport4 library is
18955 # incompatible with the Cstd library. Avoid specifying
18956 # it if it's in CXXFLAGS. Ignore libCrun as
18957 # -library=stlport4 depends on it.
18958 case " $CXX $CXXFLAGS " in
18959 *" -library=stlport4 "*)
18960 solaris_use_stlport4=yes
18964 # Adding this requires a known-good setup of shared libraries for
18965 # Sun compiler versions before 5.6, else PIC objects from an old
18966 # archive will be linked into the output, leading to subtle bugs.
18967 if test "$solaris_use_stlport4" != yes; then
18968 postdeps_CXX='-library=Cstd -library=Crun'
18976 case " $postdeps_CXX " in
18977 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
18979 compiler_lib_search_dirs_CXX=
18980 if test -n "${compiler_lib_search_path_CXX}"; then
18981 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19014 lt_prog_compiler_wl_CXX=
19015 lt_prog_compiler_pic_CXX=
19016 lt_prog_compiler_static_CXX=
19018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19019 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19021 # C++ specific cases for pic, static, wl, etc.
19022 if test "$GXX" = yes; then
19023 lt_prog_compiler_wl_CXX='-Wl,'
19024 lt_prog_compiler_static_CXX='-static'
19028 # All AIX code is PIC.
19029 if test "$host_cpu" = ia64; then
19030 # AIX 5 now supports IA64 processor
19031 lt_prog_compiler_static_CXX='-Bstatic'
19038 # see comment about AmigaOS4 .so support
19039 lt_prog_compiler_pic_CXX='-fPIC'
19042 # FIXME: we need at least 68020 code to build shared libraries, but
19043 # adding the `-m68020' flag to GCC prevents building anything better,
19045 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
19050 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
19051 # PIC is the default for these OSes.
19053 mingw* | cygwin* | os2* | pw32* | cegcc*)
19054 # This hack is so that the source file can tell whether it is being
19055 # built for inclusion in a dll (and should export symbols for example).
19056 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19057 # (--disable-auto-import) libraries
19058 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
19060 darwin* | rhapsody*)
19061 # PIC is the default on this platform
19062 # Common symbols not allowed in MH_DYLIB files
19063 lt_prog_compiler_pic_CXX='-fno-common'
19066 # DJGPP does not support shared libraries at all
19067 lt_prog_compiler_pic_CXX=
19070 # PIC is the default for Haiku.
19071 # The "-static" flag exists, but is broken.
19072 lt_prog_compiler_static_CXX=
19075 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19076 # Instead, we relocate shared libraries at runtime.
19079 if test -d /usr/nec; then
19080 lt_prog_compiler_pic_CXX=-Kconform_pic
19084 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19085 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19086 # sets the default TLS model and affects inlining.
19091 lt_prog_compiler_pic_CXX='-fPIC'
19096 # QNX uses GNU C++, but need to define -shared option too, otherwise
19097 # it will coredump.
19098 lt_prog_compiler_pic_CXX='-fPIC -shared'
19101 lt_prog_compiler_pic_CXX='-fPIC'
19107 # All AIX code is PIC.
19108 if test "$host_cpu" = ia64; then
19109 # AIX 5 now supports IA64 processor
19110 lt_prog_compiler_static_CXX='-Bstatic'
19112 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
19116 case $cc_basename in
19118 # Green Hills C++ Compiler
19119 # _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"
19124 case $cc_basename in
19126 lt_prog_compiler_pic_CXX='-KPIC'
19129 # Green Hills C++ Compiler
19130 lt_prog_compiler_pic_CXX='-pic'
19136 freebsd* | dragonfly*)
19137 # FreeBSD uses GNU C++
19139 hpux9* | hpux10* | hpux11*)
19140 case $cc_basename in
19142 lt_prog_compiler_wl_CXX='-Wl,'
19143 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19144 if test "$host_cpu" != ia64; then
19145 lt_prog_compiler_pic_CXX='+Z'
19149 lt_prog_compiler_wl_CXX='-Wl,'
19150 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
19156 lt_prog_compiler_pic_CXX='+Z'
19165 # This is c89, which is MS Visual C++ (no shared libs)
19166 # Anyone wants to do a port?
19168 irix5* | irix6* | nonstopux*)
19169 case $cc_basename in
19171 lt_prog_compiler_wl_CXX='-Wl,'
19172 lt_prog_compiler_static_CXX='-non_shared'
19173 # CC pic flag -KPIC is the default.
19179 linux* | k*bsd*-gnu | kopensolaris*-gnu)
19180 case $cc_basename in
19183 lt_prog_compiler_wl_CXX='--backend -Wl,'
19184 lt_prog_compiler_pic_CXX='-fPIC'
19187 # old Intel C++ for x86_64 which still supported -KPIC.
19188 lt_prog_compiler_wl_CXX='-Wl,'
19189 lt_prog_compiler_pic_CXX='-KPIC'
19190 lt_prog_compiler_static_CXX='-static'
19193 # Intel C++, used to be incompatible with GCC.
19194 # ICC 10 doesn't accept -KPIC any more.
19195 lt_prog_compiler_wl_CXX='-Wl,'
19196 lt_prog_compiler_pic_CXX='-fPIC'
19197 lt_prog_compiler_static_CXX='-static'
19200 # Portland Group C++ compiler
19201 lt_prog_compiler_wl_CXX='-Wl,'
19202 lt_prog_compiler_pic_CXX='-fpic'
19203 lt_prog_compiler_static_CXX='-Bstatic'
19207 # Make sure the PIC flag is empty. It appears that all Alpha
19208 # Linux and Compaq Tru64 Unix objects are PIC.
19209 lt_prog_compiler_pic_CXX=
19210 lt_prog_compiler_static_CXX='-non_shared'
19212 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
19213 # IBM XL 8.0, 9.0 on PPC and BlueGene
19214 lt_prog_compiler_wl_CXX='-Wl,'
19215 lt_prog_compiler_pic_CXX='-qpic'
19216 lt_prog_compiler_static_CXX='-qstaticlink'
19219 case `$CC -V 2>&1 | sed 5q` in
19222 lt_prog_compiler_pic_CXX='-KPIC'
19223 lt_prog_compiler_static_CXX='-Bstatic'
19224 lt_prog_compiler_wl_CXX='-Qoption ld '
19235 case $cc_basename in
19237 lt_prog_compiler_pic_CXX='-W c,exportall'
19246 # QNX uses GNU C++, but need to define -shared option too, otherwise
19247 # it will coredump.
19248 lt_prog_compiler_pic_CXX='-fPIC -shared'
19250 osf3* | osf4* | osf5*)
19251 case $cc_basename in
19253 lt_prog_compiler_wl_CXX='--backend -Wl,'
19256 # Rational C++ 2.4.1
19257 lt_prog_compiler_pic_CXX='-pic'
19260 # Digital/Compaq C++
19261 lt_prog_compiler_wl_CXX='-Wl,'
19262 # Make sure the PIC flag is empty. It appears that all Alpha
19263 # Linux and Compaq Tru64 Unix objects are PIC.
19264 lt_prog_compiler_pic_CXX=
19265 lt_prog_compiler_static_CXX='-non_shared'
19274 case $cc_basename in
19276 # Sun C++ 4.2, 5.x and Centerline C++
19277 lt_prog_compiler_pic_CXX='-KPIC'
19278 lt_prog_compiler_static_CXX='-Bstatic'
19279 lt_prog_compiler_wl_CXX='-Qoption ld '
19282 # Green Hills C++ Compiler
19283 lt_prog_compiler_pic_CXX='-PIC'
19290 case $cc_basename in
19293 lt_prog_compiler_pic_CXX='-pic'
19294 lt_prog_compiler_static_CXX='-Bstatic'
19298 lt_prog_compiler_pic_CXX='-pic'
19304 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
19305 case $cc_basename in
19307 lt_prog_compiler_wl_CXX='-Wl,'
19308 lt_prog_compiler_pic_CXX='-KPIC'
19309 lt_prog_compiler_static_CXX='-Bstatic'
19314 case $cc_basename in
19316 # NonStop-UX NCC 3.20
19317 lt_prog_compiler_pic_CXX='-KPIC'
19326 lt_prog_compiler_can_build_shared_CXX=no
19332 # For platforms which do not support PIC, -DPIC is meaningless:
19334 lt_prog_compiler_pic_CXX=
19337 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
19340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
19341 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
19346 # Check to make sure the PIC flag actually works.
19348 if test -n "$lt_prog_compiler_pic_CXX"; then
19349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
19350 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
19351 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
19352 $as_echo_n "(cached) " >&6
19354 lt_cv_prog_compiler_pic_works_CXX=no
19355 ac_outfile=conftest.$ac_objext
19356 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19357 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
19358 # Insert the option either (1) after the last *FLAGS variable, or
19359 # (2) before a word containing "conftest.", or (3) at the end.
19360 # Note that $ac_compile itself does not contain backslashes and begins
19361 # with a dollar sign (not a hyphen), so the echo should work correctly.
19362 # The option is referenced via a variable to avoid confusing sed.
19363 lt_compile=`echo "$ac_compile" | $SED \
19364 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19365 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19366 -e 's:$: $lt_compiler_flag:'`
19367 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19368 (eval "$lt_compile" 2>conftest.err)
19370 cat conftest.err >&5
19371 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19372 if (exit $ac_status) && test -s "$ac_outfile"; then
19373 # The compiler can only warn and ignore the option if not recognized
19374 # So say no if there are warnings other than the usual output.
19375 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
19376 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19377 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
19378 lt_cv_prog_compiler_pic_works_CXX=yes
19384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
19385 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
19387 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
19388 case $lt_prog_compiler_pic_CXX in
19390 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
19393 lt_prog_compiler_pic_CXX=
19394 lt_prog_compiler_can_build_shared_CXX=no
19402 # Check to make sure the static flag actually works.
19404 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
19405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
19406 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
19407 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
19408 $as_echo_n "(cached) " >&6
19410 lt_cv_prog_compiler_static_works_CXX=no
19411 save_LDFLAGS="$LDFLAGS"
19412 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
19413 echo "$lt_simple_link_test_code" > conftest.$ac_ext
19414 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
19415 # The linker can only warn and ignore the option if not recognized
19416 # So say no if there are warnings
19417 if test -s conftest.err; then
19418 # Append any errors to the config.log.
19419 cat conftest.err 1>&5
19420 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
19421 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
19422 if diff conftest.exp conftest.er2 >/dev/null; then
19423 lt_cv_prog_compiler_static_works_CXX=yes
19426 lt_cv_prog_compiler_static_works_CXX=yes
19430 LDFLAGS="$save_LDFLAGS"
19433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
19434 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
19436 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
19439 lt_prog_compiler_static_CXX=
19445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19446 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19447 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19448 $as_echo_n "(cached) " >&6
19450 lt_cv_prog_compiler_c_o_CXX=no
19451 $RM -r conftest 2>/dev/null
19455 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19457 lt_compiler_flag="-o out/conftest2.$ac_objext"
19458 # Insert the option either (1) after the last *FLAGS variable, or
19459 # (2) before a word containing "conftest.", or (3) at the end.
19460 # Note that $ac_compile itself does not contain backslashes and begins
19461 # with a dollar sign (not a hyphen), so the echo should work correctly.
19462 lt_compile=`echo "$ac_compile" | $SED \
19463 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19464 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19465 -e 's:$: $lt_compiler_flag:'`
19466 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19467 (eval "$lt_compile" 2>out/conftest.err)
19469 cat out/conftest.err >&5
19470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19471 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19473 # The compiler can only warn and ignore the option if not recognized
19474 # So say no if there are warnings
19475 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19476 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19477 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19478 lt_cv_prog_compiler_c_o_CXX=yes
19483 # SGI C++ compiler will create directory out/ii_files/ for
19484 # template instantiation
19485 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19486 $RM out/* && rmdir out
19492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19493 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
19498 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
19499 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
19500 $as_echo_n "(cached) " >&6
19502 lt_cv_prog_compiler_c_o_CXX=no
19503 $RM -r conftest 2>/dev/null
19507 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19509 lt_compiler_flag="-o out/conftest2.$ac_objext"
19510 # Insert the option either (1) after the last *FLAGS variable, or
19511 # (2) before a word containing "conftest.", or (3) at the end.
19512 # Note that $ac_compile itself does not contain backslashes and begins
19513 # with a dollar sign (not a hyphen), so the echo should work correctly.
19514 lt_compile=`echo "$ac_compile" | $SED \
19515 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
19516 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
19517 -e 's:$: $lt_compiler_flag:'`
19518 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
19519 (eval "$lt_compile" 2>out/conftest.err)
19521 cat out/conftest.err >&5
19522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19523 if (exit $ac_status) && test -s out/conftest2.$ac_objext
19525 # The compiler can only warn and ignore the option if not recognized
19526 # So say no if there are warnings
19527 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
19528 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
19529 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
19530 lt_cv_prog_compiler_c_o_CXX=yes
19535 # SGI C++ compiler will create directory out/ii_files/ for
19536 # template instantiation
19537 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
19538 $RM out/* && rmdir out
19544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
19545 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
19550 hard_links="nottested"
19551 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
19552 # do not overwrite the value of need_locks provided by the user
19553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
19554 $as_echo_n "checking if we can lock with hard links... " >&6; }
19557 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19559 ln conftest.a conftest.b 2>&5 || hard_links=no
19560 ln conftest.a conftest.b 2>/dev/null && hard_links=no
19561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
19562 $as_echo "$hard_links" >&6; }
19563 if test "$hard_links" = no; then
19564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
19565 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
19574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
19575 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
19577 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19580 # If we're using GNU nm, then we don't want the "-C" option.
19581 # -C means demangle to AIX nm, but means don't demangle with GNU nm
19582 # Also, AIX nm treats weak defined symbols like other global defined
19583 # symbols, whereas GNU nm marks them as "W".
19584 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
19585 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19587 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
19591 export_symbols_cmds_CXX="$ltdll_cmds"
19593 cygwin* | mingw* | cegcc*)
19594 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 > $export_symbols'
19597 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
19600 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
19602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19603 $as_echo "$ld_shlibs_CXX" >&6; }
19604 test "$ld_shlibs_CXX" = no && can_build_shared=no
19606 with_gnu_ld_CXX=$with_gnu_ld
19614 # Do we need to explicitly link libc?
19616 case "x$archive_cmds_need_lc_CXX" in
19618 # Assume -lc should be added
19619 archive_cmds_need_lc_CXX=yes
19621 if test "$enable_shared" = yes && test "$GCC" = yes; then
19622 case $archive_cmds_CXX in
19624 # FIXME: we may have to deal with multi-command sequences.
19627 # Test whether the compiler implicitly links with -lc since on some
19628 # systems, -lgcc has to come before -lc. If gcc already passes -lc
19629 # to ld, don't add -lc before -lgcc.
19630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
19631 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
19632 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
19633 $as_echo_n "(cached) " >&6
19636 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
19638 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19639 (eval $ac_compile) 2>&5
19641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19642 test $ac_status = 0; } 2>conftest.err; then
19645 libobjs=conftest.$ac_objext
19647 wl=$lt_prog_compiler_wl_CXX
19648 pic_flag=$lt_prog_compiler_pic_CXX
19654 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
19655 allow_undefined_flag_CXX=
19656 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
19657 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
19659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19660 test $ac_status = 0; }
19662 lt_cv_archive_cmds_need_lc_CXX=no
19664 lt_cv_archive_cmds_need_lc_CXX=yes
19666 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
19668 cat conftest.err 1>&5
19673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
19674 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
19675 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
19745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
19746 $as_echo_n "checking dynamic linker characteristics... " >&6; }
19748 library_names_spec=
19749 libname_spec='lib$name'
19753 postuninstall_cmds=
19757 shlibpath_overrides_runpath=unknown
19759 dynamic_linker="$host_os ld.so"
19760 sys_lib_dlsearch_path_spec="/lib /usr/lib"
19761 need_lib_prefix=unknown
19762 hardcode_into_libs=no
19764 # when you set need_version to no, make sure it does not cause -set_version
19765 # flags to be left without arguments
19766 need_version=unknown
19771 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
19772 shlibpath_var=LIBPATH
19774 # AIX 3 has no versioning support, so we append a major version to the name.
19775 soname_spec='${libname}${release}${shared_ext}$major'
19782 hardcode_into_libs=yes
19783 if test "$host_cpu" = ia64; then
19784 # AIX 5 supports IA64
19785 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
19786 shlibpath_var=LD_LIBRARY_PATH
19788 # With GCC up to 2.95.x, collect2 would create an import file
19789 # for dependence libraries. The import file would start with
19790 # the line `#! .'. This would cause the generated library to
19791 # depend on `.', always an invalid library. This was fixed in
19792 # development snapshots of GCC prior to 3.0.
19794 aix4 | aix4.[01] | aix4.[01].*)
19795 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
19797 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
19800 can_build_shared=no
19804 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
19805 # soname into executable. Probably we can add versioning support to
19806 # collect2, so additional links can be useful in future.
19807 if test "$aix_use_runtimelinking" = yes; then
19808 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
19809 # instead of lib<name>.a to let people know that these are not
19810 # typical AIX shared libraries.
19811 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19813 # We preserve .a as extension for shared libraries through AIX4.2
19814 # and later when we are not doing run time linking.
19815 library_names_spec='${libname}${release}.a $libname.a'
19816 soname_spec='${libname}${release}${shared_ext}$major'
19818 shlibpath_var=LIBPATH
19825 # Since July 2007 AmigaOS4 officially supports .so libraries.
19826 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
19827 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19830 library_names_spec='$libname.ixlibrary $libname.a'
19831 # Create ${libname}_ixlibrary.a entries in /sys/libs.
19832 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 ${libname}_ixlibrary.a || exit 1; done'
19838 library_names_spec='${libname}${shared_ext}'
19839 dynamic_linker="$host_os ld.so"
19840 shlibpath_var=LIBRARY_PATH
19846 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
19847 soname_spec='${libname}${release}${shared_ext}$major'
19848 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
19849 shlibpath_var=LD_LIBRARY_PATH
19850 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
19851 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
19852 # the default ld.so.conf also contains /usr/contrib/lib and
19853 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
19854 # libtool to hard-code these into programs
19857 cygwin* | mingw* | pw32* | cegcc*)
19858 version_type=windows
19863 case $GCC,$host_os in
19864 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
19865 library_names_spec='$libname.dll.a'
19866 # DLL is installed to $(libdir)/../bin by postinstall_cmds
19867 postinstall_cmds='base_file=`basename \${file}`~
19868 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
19869 dldir=$destdir/`dirname \$dlpath`~
19870 test -d \$dldir || mkdir -p \$dldir~
19871 $install_prog $dir/$dlname \$dldir/$dlname~
19872 chmod a+x \$dldir/$dlname~
19873 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
19874 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
19876 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
19877 dlpath=$dir/\$dldll~
19879 shlibpath_overrides_runpath=yes
19883 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
19884 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19888 # MinGW DLLs use traditional 'lib' prefix
19889 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19892 # pw32 DLLs use 'pw' prefix rather than 'lib'
19893 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
19899 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
19902 dynamic_linker='Win32 ld.exe'
19903 # FIXME: first we should search . and the directory the executable is in
19907 darwin* | rhapsody*)
19908 dynamic_linker="$host_os dyld"
19909 version_type=darwin
19912 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
19913 soname_spec='${libname}${release}${major}$shared_ext'
19914 shlibpath_overrides_runpath=yes
19915 shlibpath_var=DYLD_LIBRARY_PATH
19916 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
19918 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
19925 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
19926 soname_spec='${libname}${release}${shared_ext}$major'
19927 shlibpath_var=LD_LIBRARY_PATH
19934 freebsd* | dragonfly*)
19935 # DragonFly does not have aout. When/if they implement a new
19936 # versioning mechanism, adjust this.
19937 if test -x /usr/bin/objformat; then
19938 objformat=`/usr/bin/objformat`
19941 freebsd[123]*) objformat=aout ;;
19942 *) objformat=elf ;;
19945 version_type=freebsd-$objformat
19946 case $version_type in
19948 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
19953 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
19957 shlibpath_var=LD_LIBRARY_PATH
19960 shlibpath_overrides_runpath=yes
19962 freebsd3.[01]* | freebsdelf3.[01]*)
19963 shlibpath_overrides_runpath=yes
19964 hardcode_into_libs=yes
19966 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
19967 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
19968 shlibpath_overrides_runpath=no
19969 hardcode_into_libs=yes
19971 *) # from 4.6 on, and DragonFly
19972 shlibpath_overrides_runpath=yes
19973 hardcode_into_libs=yes
19982 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
19983 soname_spec='${libname}${release}${shared_ext}$major'
19984 shlibpath_var=LD_LIBRARY_PATH
19985 hardcode_into_libs=yes
19992 dynamic_linker="$host_os runtime_loader"
19993 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
19994 soname_spec='${libname}${release}${shared_ext}$major'
19995 shlibpath_var=LIBRARY_PATH
19996 shlibpath_overrides_runpath=yes
19997 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
19998 hardcode_into_libs=yes
20001 hpux9* | hpux10* | hpux11*)
20002 # Give a soname corresponding to the major version so that dld.sl refuses to
20003 # link against other versions.
20010 hardcode_into_libs=yes
20011 dynamic_linker="$host_os dld.so"
20012 shlibpath_var=LD_LIBRARY_PATH
20013 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20014 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20015 soname_spec='${libname}${release}${shared_ext}$major'
20016 if test "X$HPUX_IA64_MODE" = X32; then
20017 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20019 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
20021 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20025 hardcode_into_libs=yes
20026 dynamic_linker="$host_os dld.sl"
20027 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
20028 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
20029 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20030 soname_spec='${libname}${release}${shared_ext}$major'
20031 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20032 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
20036 dynamic_linker="$host_os dld.sl"
20037 shlibpath_var=SHLIB_PATH
20038 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
20039 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20040 soname_spec='${libname}${release}${shared_ext}$major'
20043 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20044 postinstall_cmds='chmod 555 $lib'
20045 # or fails outright, so override atomically:
20046 install_override_mode=555
20053 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20054 soname_spec='${libname}${release}${shared_ext}$major'
20055 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
20056 shlibpath_var=LD_LIBRARY_PATH
20057 shlibpath_overrides_runpath=no
20058 hardcode_into_libs=yes
20061 irix5* | irix6* | nonstopux*)
20063 nonstopux*) version_type=nonstopux ;;
20065 if test "$lt_cv_prog_gnu_ld" = yes; then
20073 soname_spec='${libname}${release}${shared_ext}$major'
20074 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20076 irix5* | nonstopux*)
20077 libsuff= shlibsuff=
20080 case $LD in # libtool.m4 will add one of these switches to LD
20081 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
20082 libsuff= shlibsuff= libmagic=32-bit;;
20083 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
20084 libsuff=32 shlibsuff=N32 libmagic=N32;;
20085 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
20086 libsuff=64 shlibsuff=64 libmagic=64-bit;;
20087 *) libsuff= shlibsuff= libmagic=never-match;;
20091 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
20092 shlibpath_overrides_runpath=no
20093 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20094 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
20095 hardcode_into_libs=yes
20098 # No shared lib support for Linux oldld, aout, or coff.
20099 linux*oldld* | linux*aout* | linux*coff*)
20103 # This must be Linux ELF.
20104 linux* | k*bsd*-gnu | kopensolaris*-gnu)
20108 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20109 soname_spec='${libname}${release}${shared_ext}$major'
20110 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20111 shlibpath_var=LD_LIBRARY_PATH
20112 shlibpath_overrides_runpath=no
20114 # Some binutils ld are patched to set DT_RUNPATH
20115 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20116 $as_echo_n "(cached) " >&6
20118 lt_cv_shlibpath_overrides_runpath=no
20119 save_LDFLAGS=$LDFLAGS
20120 save_libdir=$libdir
20121 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20122 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20124 /* end confdefs.h. */
20134 if ac_fn_cxx_try_link "$LINENO"; then :
20135 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
20136 lt_cv_shlibpath_overrides_runpath=yes
20139 rm -f core conftest.err conftest.$ac_objext \
20140 conftest$ac_exeext conftest.$ac_ext
20141 LDFLAGS=$save_LDFLAGS
20142 libdir=$save_libdir
20146 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
20148 # This implies no fast_install, which is unacceptable.
20149 # Some rework will be needed to allow for fast_install
20150 # before this can be enabled.
20151 hardcode_into_libs=yes
20153 # Append ld.so.conf contents to the search path
20154 if test -f /etc/ld.so.conf; then
20155 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' ' '`
20156 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
20159 # We used to test for /lib/ld.so.1 and disable shared libraries on
20160 # powerpc, because MkLinux only supported shared libraries with the
20161 # GNU dynamic linker. Since this was broken with cross compilers,
20162 # most powerpc-linux boxes support dynamic linking these days and
20163 # people can always --disable-shared, the test was removed, and we
20164 # assume the GNU/Linux dynamic linker is in use.
20165 dynamic_linker='GNU/Linux ld.so'
20172 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
20173 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20174 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20175 dynamic_linker='NetBSD (a.out) ld.so'
20177 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20178 soname_spec='${libname}${release}${shared_ext}$major'
20179 dynamic_linker='NetBSD ld.elf_so'
20181 shlibpath_var=LD_LIBRARY_PATH
20182 shlibpath_overrides_runpath=yes
20183 hardcode_into_libs=yes
20188 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20189 shlibpath_var=LD_LIBRARY_PATH
20190 shlibpath_overrides_runpath=yes
20197 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20198 soname_spec='${libname}${release}${shared_ext}$major'
20199 shlibpath_var=LD_LIBRARY_PATH
20200 shlibpath_overrides_runpath=no
20201 hardcode_into_libs=yes
20202 dynamic_linker='ldqnx.so'
20207 sys_lib_dlsearch_path_spec="/usr/lib"
20209 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20211 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
20212 *) need_version=no ;;
20214 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20215 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20216 shlibpath_var=LD_LIBRARY_PATH
20217 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20219 openbsd2.[89] | openbsd2.[89].*)
20220 shlibpath_overrides_runpath=no
20223 shlibpath_overrides_runpath=yes
20227 shlibpath_overrides_runpath=yes
20232 libname_spec='$name'
20235 library_names_spec='$libname${shared_ext} $libname.a'
20236 dynamic_linker='OS/2 ld.exe'
20237 shlibpath_var=LIBPATH
20240 osf3* | osf4* | osf5*)
20244 soname_spec='${libname}${release}${shared_ext}$major'
20245 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20246 shlibpath_var=LD_LIBRARY_PATH
20247 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20248 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
20259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20260 soname_spec='${libname}${release}${shared_ext}$major'
20261 shlibpath_var=LD_LIBRARY_PATH
20262 shlibpath_overrides_runpath=yes
20263 hardcode_into_libs=yes
20264 # ldd complains unless libraries are executable
20265 postinstall_cmds='chmod +x $lib'
20270 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20271 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20272 shlibpath_var=LD_LIBRARY_PATH
20273 shlibpath_overrides_runpath=yes
20274 if test "$with_gnu_ld" = yes; then
20282 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20283 soname_spec='${libname}${release}${shared_ext}$major'
20284 shlibpath_var=LD_LIBRARY_PATH
20285 case $host_vendor in
20287 shlibpath_overrides_runpath=no
20289 runpath_var=LD_RUN_PATH
20297 shlibpath_overrides_runpath=no
20298 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
20304 if test -d /usr/nec ;then
20306 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20307 soname_spec='$libname${shared_ext}.$major'
20308 shlibpath_var=LD_LIBRARY_PATH
20312 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
20313 version_type=freebsd-elf
20316 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20317 soname_spec='${libname}${release}${shared_ext}$major'
20318 shlibpath_var=LD_LIBRARY_PATH
20319 shlibpath_overrides_runpath=yes
20320 hardcode_into_libs=yes
20321 if test "$with_gnu_ld" = yes; then
20322 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20324 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
20327 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
20331 sys_lib_dlsearch_path_spec='/usr/lib'
20335 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20339 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20340 shlibpath_var=LD_LIBRARY_PATH
20341 shlibpath_overrides_runpath=no
20342 hardcode_into_libs=yes
20347 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20348 soname_spec='${libname}${release}${shared_ext}$major'
20349 shlibpath_var=LD_LIBRARY_PATH
20356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
20357 $as_echo "$dynamic_linker" >&6; }
20358 test "$dynamic_linker" = no && can_build_shared=no
20360 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
20361 if test "$GCC" = yes; then
20362 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
20365 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
20366 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
20368 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
20369 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
20409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
20410 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
20411 hardcode_action_CXX=
20412 if test -n "$hardcode_libdir_flag_spec_CXX" ||
20413 test -n "$runpath_var_CXX" ||
20414 test "X$hardcode_automatic_CXX" = "Xyes" ; then
20416 # We can hardcode non-existent directories.
20417 if test "$hardcode_direct_CXX" != no &&
20418 # If the only mechanism to avoid hardcoding is shlibpath_var, we
20419 # have to relink, otherwise we might link with an installed library
20420 # when we should be linking with a yet-to-be-installed one
20421 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
20422 test "$hardcode_minus_L_CXX" != no; then
20423 # Linking always hardcodes the temporary library directory.
20424 hardcode_action_CXX=relink
20426 # We can link without hardcoding, and we can hardcode nonexisting dirs.
20427 hardcode_action_CXX=immediate
20430 # We cannot hardcode anything, or else we can only hardcode existing
20432 hardcode_action_CXX=unsupported
20434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
20435 $as_echo "$hardcode_action_CXX" >&6; }
20437 if test "$hardcode_action_CXX" = relink ||
20438 test "$inherit_rpath_CXX" = yes; then
20439 # Fast installation is not supported
20440 enable_fast_install=no
20441 elif test "$shlibpath_overrides_runpath" = yes ||
20442 test "$enable_shared" = no; then
20443 # Fast installation is not necessary
20444 enable_fast_install=needless
20453 fi # test -n "$compiler"
20459 with_gnu_ld=$lt_save_with_gnu_ld
20460 lt_cv_path_LDCXX=$lt_cv_path_LD
20461 lt_cv_path_LD=$lt_save_path_LD
20462 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
20463 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
20464 fi # test "$_lt_caught_CXX_error" != yes
20467 ac_cpp='$CPP $CPPFLAGS'
20468 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20469 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20470 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20487 # Only expand once:
20493 # Identify the assembler which will work hand-in-glove with the newly
20494 # built GCC, so that we can examine its features. This is the assembler
20495 # which will be driven by the driver program.
20497 # If build != host, and we aren't building gas in-tree, we identify a
20498 # build->target assembler and hope that it will have the same features
20499 # as the host->target assembler we'll be using.
20500 gcc_cv_gas_major_version=
20501 gcc_cv_gas_minor_version=
20502 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
20504 if test "${gcc_cv_as+set}" = set; then :
20508 if test -x "$DEFAULT_ASSEMBLER"; then
20509 gcc_cv_as="$DEFAULT_ASSEMBLER"
20510 elif test -f $gcc_cv_as_gas_srcdir/configure.in \
20511 && test -f ../gas/Makefile \
20512 && test x$build = x$host; then
20513 gcc_cv_as=../gas/as-new$build_exeext
20514 elif test -x as$build_exeext; then
20515 # Build using assembler in the current directory.
20516 gcc_cv_as=./as$build_exeext
20517 elif test -x $AS_FOR_TARGET; then
20518 gcc_cv_as="$AS_FOR_TARGET"
20520 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
20521 set dummy $AS_FOR_TARGET; ac_word=$2
20522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20523 $as_echo_n "checking for $ac_word... " >&6; }
20524 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
20525 $as_echo_n "(cached) " >&6
20529 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
20532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20533 for as_dir in $PATH
20536 test -z "$as_dir" && as_dir=.
20537 for ac_exec_ext in '' $ac_executable_extensions; do
20538 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20539 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
20540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20550 gcc_cv_as=$ac_cv_path_gcc_cv_as
20551 if test -n "$gcc_cv_as"; then
20552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20553 $as_echo "$gcc_cv_as" >&6; }
20555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20556 $as_echo "no" >&6; }
20563 ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
20565 case "$ORIGINAL_AS_FOR_TARGET" in
20566 ./as | ./as$build_exeext) ;;
20567 *) ac_config_files="$ac_config_files as:exec-tool.in"
20571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
20572 $as_echo_n "checking what assembler to use... " >&6; }
20573 if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
20574 # Single tree build which includes gas. We want to prefer it
20575 # over whatever linker top-level may have detected, since
20576 # we'll use what we're building after installation anyway.
20577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
20578 $as_echo "newly built gas" >&6; }
20580 gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20581 for f in $gcc_cv_as_bfd_srcdir/configure \
20582 $gcc_cv_as_gas_srcdir/configure \
20583 $gcc_cv_as_gas_srcdir/configure.in \
20584 $gcc_cv_as_gas_srcdir/Makefile.in ; do
20585 gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20586 if test x$gcc_cv_gas_version != x; then
20590 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
20591 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20592 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
20593 case $gcc_cv_gas_patch_version in
20594 "") gcc_cv_gas_patch_version="0" ;;
20596 gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
20597 + $gcc_cv_gas_minor_version \) \* 1000 \
20598 + $gcc_cv_gas_patch_version`
20600 in_tree_gas_is_elf=no
20601 if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
20602 || (grep 'obj_format = multi' ../gas/Makefile \
20603 && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
20605 in_tree_gas_is_elf=yes
20608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
20609 $as_echo "$gcc_cv_as" >&6; }
20613 # Identify the linker which will work hand-in-glove with the newly
20614 # built GCC, so that we can examine its features. This is the linker
20615 # which will be driven by the driver program.
20617 # If build != host, and we aren't building gas in-tree, we identify a
20618 # build->target linker and hope that it will have the same features
20619 # as the host->target linker we'll be using.
20620 gcc_cv_gld_major_version=
20621 gcc_cv_gld_minor_version=
20622 gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
20623 gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
20625 if test "${gcc_cv_ld+set}" = set; then :
20629 if test -x "$DEFAULT_LINKER"; then
20630 gcc_cv_ld="$DEFAULT_LINKER"
20631 elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
20632 && test -f ../ld/Makefile \
20633 && test x$build = x$host; then
20634 gcc_cv_ld=../ld/ld-new$build_exeext
20635 elif test -x collect-ld$build_exeext; then
20636 # Build using linker in the current directory.
20637 gcc_cv_ld=./collect-ld$build_exeext
20638 elif test -x $LD_FOR_TARGET; then
20639 gcc_cv_ld="$LD_FOR_TARGET"
20641 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
20642 set dummy $LD_FOR_TARGET; ac_word=$2
20643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20644 $as_echo_n "checking for $ac_word... " >&6; }
20645 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
20646 $as_echo_n "(cached) " >&6
20650 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
20653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20654 for as_dir in $PATH
20657 test -z "$as_dir" && as_dir=.
20658 for ac_exec_ext in '' $ac_executable_extensions; do
20659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20660 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
20661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20671 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
20672 if test -n "$gcc_cv_ld"; then
20673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
20674 $as_echo "$gcc_cv_ld" >&6; }
20676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20677 $as_echo "no" >&6; }
20684 ORIGINAL_PLUGIN_LD_FOR_TARGET=$gcc_cv_ld
20685 PLUGIN_LD=`basename $gcc_cv_ld`
20687 # Check whether --with-plugin-ld was given.
20688 if test "${with_plugin_ld+set}" = set; then :
20689 withval=$with_plugin_ld; if test x"$withval" != x; then
20690 ORIGINAL_PLUGIN_LD_FOR_TARGET="$withval"
20691 PLUGIN_LD="$withval"
20697 cat >>confdefs.h <<_ACEOF
20698 #define PLUGIN_LD "$PLUGIN_LD"
20702 # Check to see if we are using gold instead of ld
20703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
20704 $as_echo_n "checking whether we are using gold... " >&6; }
20706 if test x$gcc_cv_ld != x; then
20707 if $gcc_cv_ld --version 2>/dev/null | sed 1q \
20708 | grep "GNU gold" > /dev/null; then
20712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
20713 $as_echo "$ld_is_gold" >&6; }
20715 ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
20717 case "$ORIGINAL_LD_FOR_TARGET" in
20718 ./collect-ld | ./collect-ld$build_exeext) ;;
20719 *) ac_config_files="$ac_config_files collect-ld:exec-tool.in"
20723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
20724 $as_echo_n "checking what linker to use... " >&6; }
20725 if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then
20726 # Single tree build which includes ld. We want to prefer it
20727 # over whatever linker top-level may have detected, since
20728 # we'll use what we're building after installation anyway.
20729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
20730 $as_echo "newly built ld" >&6; }
20732 in_tree_ld_is_elf=no
20733 if (grep 'EMUL = .*elf' ../ld/Makefile \
20734 || grep 'EMUL = .*linux' ../ld/Makefile \
20735 || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
20736 in_tree_ld_is_elf=yes
20738 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
20740 gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
20741 if test x$gcc_cv_gld_version != x; then
20745 gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
20746 gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
20748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
20749 $as_echo "$gcc_cv_ld" >&6; }
20753 # Figure out what nm we will be using.
20754 gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
20755 if test "${gcc_cv_nm+set}" = set; then :
20759 if test -f $gcc_cv_binutils_srcdir/configure.in \
20760 && test -f ../binutils/Makefile \
20761 && test x$build = x$host; then
20762 gcc_cv_nm=../binutils/nm-new$build_exeext
20763 elif test -x nm$build_exeext; then
20764 gcc_cv_nm=./nm$build_exeext
20765 elif test -x $NM_FOR_TARGET; then
20766 gcc_cv_nm="$NM_FOR_TARGET"
20768 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
20769 set dummy $NM_FOR_TARGET; ac_word=$2
20770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20771 $as_echo_n "checking for $ac_word... " >&6; }
20772 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
20773 $as_echo_n "(cached) " >&6
20777 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
20780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20781 for as_dir in $PATH
20784 test -z "$as_dir" && as_dir=.
20785 for ac_exec_ext in '' $ac_executable_extensions; do
20786 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20787 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
20788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20798 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
20799 if test -n "$gcc_cv_nm"; then
20800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
20801 $as_echo "$gcc_cv_nm" >&6; }
20803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20804 $as_echo "no" >&6; }
20811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
20812 $as_echo_n "checking what nm to use... " >&6; }
20813 if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
20814 # Single tree build which includes binutils.
20815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
20816 $as_echo "newly built nm" >&6; }
20819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
20820 $as_echo "$gcc_cv_nm" >&6; }
20824 ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm
20826 case "$ORIGINAL_NM_FOR_TARGET" in
20827 ./nm | ./nm$build_exeext) ;;
20828 *) ac_config_files="$ac_config_files nm:exec-tool.in"
20833 # Figure out what objdump we will be using.
20834 if test "${gcc_cv_objdump+set}" = set; then :
20838 if test -f $gcc_cv_binutils_srcdir/configure.in \
20839 && test -f ../binutils/Makefile \
20840 && test x$build = x$host; then
20841 # Single tree build which includes binutils.
20842 gcc_cv_objdump=../binutils/objdump$build_exeext
20843 elif test -x objdump$build_exeext; then
20844 gcc_cv_objdump=./objdump$build_exeext
20845 elif test -x $OBJDUMP_FOR_TARGET; then
20846 gcc_cv_objdump="$OBJDUMP_FOR_TARGET"
20848 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
20849 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
20850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20851 $as_echo_n "checking for $ac_word... " >&6; }
20852 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
20853 $as_echo_n "(cached) " >&6
20855 case $gcc_cv_objdump in
20857 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
20860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20861 for as_dir in $PATH
20864 test -z "$as_dir" && as_dir=.
20865 for ac_exec_ext in '' $ac_executable_extensions; do
20866 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20867 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
20868 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20878 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
20879 if test -n "$gcc_cv_objdump"; then
20880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
20881 $as_echo "$gcc_cv_objdump" >&6; }
20883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20884 $as_echo "no" >&6; }
20891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
20892 $as_echo_n "checking what objdump to use... " >&6; }
20893 if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
20894 # Single tree build which includes binutils.
20895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
20896 $as_echo "newly built objdump" >&6; }
20897 elif test x$gcc_cv_objdump = x; then
20898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
20899 $as_echo "not found" >&6; }
20901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
20902 $as_echo "$gcc_cv_objdump" >&6; }
20905 # Figure out what readelf we will be using.
20906 if test "${gcc_cv_readelf+set}" = set; then :
20910 if test -f $gcc_cv_binutils_srcdir/configure.in \
20911 && test -f ../binutils/Makefile \
20912 && test x$build = x$host; then
20913 # Single tree build which includes binutils.
20914 gcc_cv_readelf=../binutils/readelf$build_exeext
20915 elif test -x readelf$build_exeext; then
20916 gcc_cv_readelf=./readelf$build_exeext
20918 # Extract the first word of "readelf", so it can be a program name with args.
20919 set dummy readelf; ac_word=$2
20920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20921 $as_echo_n "checking for $ac_word... " >&6; }
20922 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
20923 $as_echo_n "(cached) " >&6
20925 case $gcc_cv_readelf in
20927 ac_cv_path_gcc_cv_readelf="$gcc_cv_readelf" # Let the user override the test with a path.
20930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20931 for as_dir in $PATH
20934 test -z "$as_dir" && as_dir=.
20935 for ac_exec_ext in '' $ac_executable_extensions; do
20936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
20937 ac_cv_path_gcc_cv_readelf="$as_dir/$ac_word$ac_exec_ext"
20938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20948 gcc_cv_readelf=$ac_cv_path_gcc_cv_readelf
20949 if test -n "$gcc_cv_readelf"; then
20950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
20951 $as_echo "$gcc_cv_readelf" >&6; }
20953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20954 $as_echo "no" >&6; }
20961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
20962 $as_echo_n "checking what readelf to use... " >&6; }
20963 if test "$gcc_cv_readelf" = ../binutils/readelf$build_exeext; then
20964 # Single tree build which includes binutils.
20965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
20966 $as_echo "newly built readelf" >&6; }
20967 elif test x$gcc_cv_readelf = x; then
20968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
20969 $as_echo "not found" >&6; }
20971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
20972 $as_echo "$gcc_cv_readelf" >&6; }
20975 # Figure out what assembler alignment features are present.
20976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
20977 $as_echo_n "checking assembler flags... " >&6; }
20978 if test "${gcc_cv_as_flags+set}" = set; then :
20979 $as_echo_n "(cached) " >&6
20982 i[34567]86-*-linux*)
20983 gcc_cv_as_flags="--32"
20986 gcc_cv_as_flags=" "
20990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
20991 $as_echo "$gcc_cv_as_flags" >&6; }
20993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
20994 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
20995 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
20996 $as_echo_n "(cached) " >&6
20998 gcc_cv_as_balign_and_p2align=no
20999 if test $in_tree_gas = yes; then
21000 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21001 then gcc_cv_as_balign_and_p2align=yes
21003 elif test x$gcc_cv_as != x; then
21005 .p2align 2' > conftest.s
21006 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21007 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21008 (eval $ac_try) 2>&5
21010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21011 test $ac_status = 0; }; }
21013 gcc_cv_as_balign_and_p2align=yes
21015 echo "configure: failed program was" >&5
21018 rm -f conftest.o conftest.s
21021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21022 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21023 if test $gcc_cv_as_balign_and_p2align = yes; then
21025 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21030 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21031 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21032 $as_echo_n "(cached) " >&6
21034 gcc_cv_as_max_skip_p2align=no
21035 if test $in_tree_gas = yes; then
21036 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21037 then gcc_cv_as_max_skip_p2align=yes
21039 elif test x$gcc_cv_as != x; then
21040 echo '.p2align 4,,7' > conftest.s
21041 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21042 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21043 (eval $ac_try) 2>&5
21045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21046 test $ac_status = 0; }; }
21048 gcc_cv_as_max_skip_p2align=yes
21050 echo "configure: failed program was" >&5
21053 rm -f conftest.o conftest.s
21056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21057 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21058 if test $gcc_cv_as_max_skip_p2align = yes; then
21060 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21065 $as_echo_n "checking assembler for .literal16... " >&6; }
21066 if test "${gcc_cv_as_literal16+set}" = set; then :
21067 $as_echo_n "(cached) " >&6
21069 gcc_cv_as_literal16=no
21070 if test $in_tree_gas = yes; then
21071 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21072 then gcc_cv_as_literal16=yes
21074 elif test x$gcc_cv_as != x; then
21075 echo '.literal16' > conftest.s
21076 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21077 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21078 (eval $ac_try) 2>&5
21080 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21081 test $ac_status = 0; }; }
21083 gcc_cv_as_literal16=yes
21085 echo "configure: failed program was" >&5
21088 rm -f conftest.o conftest.s
21091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21092 $as_echo "$gcc_cv_as_literal16" >&6; }
21093 if test $gcc_cv_as_literal16 = yes; then
21095 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21100 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21101 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21102 $as_echo_n "(cached) " >&6
21104 gcc_cv_as_subsection_m1=no
21105 if test $in_tree_gas = yes; then
21106 if test $in_tree_gas_is_elf = yes \
21107 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21108 then gcc_cv_as_subsection_m1=yes
21110 elif test x$gcc_cv_as != x; then
21111 echo 'conftest_label1: .word 0
21113 conftest_label2: .word 0
21114 .previous' > conftest.s
21115 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21116 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21117 (eval $ac_try) 2>&5
21119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21120 test $ac_status = 0; }; }
21122 if test x$gcc_cv_nm != x; then
21123 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
21124 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
21125 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
21127 else gcc_cv_as_subsection_m1=yes
21129 rm -f conftest.nm1 conftest.nm2
21132 echo "configure: failed program was" >&5
21135 rm -f conftest.o conftest.s
21138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21139 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21140 if test $gcc_cv_as_subsection_m1 = yes; then
21142 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21147 $as_echo_n "checking assembler for .weak... " >&6; }
21148 if test "${gcc_cv_as_weak+set}" = set; then :
21149 $as_echo_n "(cached) " >&6
21152 if test $in_tree_gas = yes; then
21153 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21154 then gcc_cv_as_weak=yes
21156 elif test x$gcc_cv_as != x; then
21157 echo ' .weak foobar' > conftest.s
21158 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21159 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21160 (eval $ac_try) 2>&5
21162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21163 test $ac_status = 0; }; }
21167 echo "configure: failed program was" >&5
21170 rm -f conftest.o conftest.s
21173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21174 $as_echo "$gcc_cv_as_weak" >&6; }
21175 if test $gcc_cv_as_weak = yes; then
21177 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21182 $as_echo_n "checking assembler for .weakref... " >&6; }
21183 if test "${gcc_cv_as_weakref+set}" = set; then :
21184 $as_echo_n "(cached) " >&6
21186 gcc_cv_as_weakref=no
21187 if test $in_tree_gas = yes; then
21188 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21189 then gcc_cv_as_weakref=yes
21191 elif test x$gcc_cv_as != x; then
21192 echo ' .weakref foobar, barfnot' > conftest.s
21193 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21194 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21195 (eval $ac_try) 2>&5
21197 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21198 test $ac_status = 0; }; }
21200 gcc_cv_as_weakref=yes
21202 echo "configure: failed program was" >&5
21205 rm -f conftest.o conftest.s
21208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21209 $as_echo "$gcc_cv_as_weakref" >&6; }
21210 if test $gcc_cv_as_weakref = yes; then
21212 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21217 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21218 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21219 $as_echo_n "(cached) " >&6
21221 gcc_cv_as_nsubspa_comdat=no
21222 if test $in_tree_gas = yes; then
21223 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21224 then gcc_cv_as_nsubspa_comdat=yes
21226 elif test x$gcc_cv_as != x; then
21227 echo ' .SPACE $TEXT$
21228 .NSUBSPA $CODE$,COMDAT' > conftest.s
21229 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21230 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21231 (eval $ac_try) 2>&5
21233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21234 test $ac_status = 0; }; }
21236 gcc_cv_as_nsubspa_comdat=yes
21238 echo "configure: failed program was" >&5
21241 rm -f conftest.o conftest.s
21244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21245 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21246 if test $gcc_cv_as_nsubspa_comdat = yes; then
21248 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21252 # .hidden needs to be supported in both the assembler and the linker,
21253 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21254 # This is irritatingly difficult to feature test for; we have to check the
21255 # date string after the version number. If we've got an in-tree
21256 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21258 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21260 $as_echo_n "checking assembler for .hidden... " >&6; }
21261 if test "${gcc_cv_as_hidden+set}" = set; then :
21262 $as_echo_n "(cached) " >&6
21264 gcc_cv_as_hidden=no
21265 if test $in_tree_gas = yes; then
21266 if test $in_tree_gas_is_elf = yes \
21267 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21268 then gcc_cv_as_hidden=yes
21270 elif test x$gcc_cv_as != x; then
21271 echo ' .hidden foobar
21272 foobar:' > conftest.s
21273 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21274 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21275 (eval $ac_try) 2>&5
21277 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21278 test $ac_status = 0; }; }
21281 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21282 # STV_HIDDEN, so disable .hidden support if so.
21283 case "${target}" in
21285 if test x$gcc_cv_as != x && test x$gcc_cv_objdump != x; then
21286 cat > conftest.s <<EOF
21291 .set default,hidden
21293 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
21294 && $gcc_cv_objdump -t conftest.o 2>/dev/null | \
21295 grep '\.hidden default' > /dev/null; then
21296 gcc_cv_as_hidden=no
21298 gcc_cv_as_hidden=yes
21301 # Assume bug is present if objdump is missing.
21302 gcc_cv_as_hidden=no
21306 gcc_cv_as_hidden=yes
21310 echo "configure: failed program was" >&5
21313 rm -f conftest.o conftest.s
21316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21317 $as_echo "$gcc_cv_as_hidden" >&6; }
21320 # gnu_indirect_function type is an extension proposed at
21321 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
21322 # selection of function implementation
21323 # Check whether --enable-gnu-indirect-function was given.
21324 if test "${enable_gnu_indirect_function+set}" = set; then :
21325 enableval=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
21327 *) as_fn_error "'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
21328 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
21331 enable_gnu_indirect_function="$default_gnu_indirect_function"
21334 if test x$enable_gnu_indirect_function = xyes; then
21336 $as_echo "#define HAVE_GNU_INDIRECT_FUNCTION 1" >>confdefs.h
21340 if test $in_tree_ld != yes ; then
21341 ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
21342 if test x"$ld_is_gold" = xyes; then
21343 gcc_cv_ld_hidden=yes
21344 elif echo "$ld_ver" | grep GNU > /dev/null; then
21345 ld_vers=`echo $ld_ver | sed -n \
21346 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21347 ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
21348 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21349 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21350 ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
21352 case "${target}" in
21355 # Solaris 2 ld -V output looks like this for a regular version:
21357 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
21359 # but test versions add stuff at the end:
21361 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
21363 ld_ver=`$gcc_cv_ld -V 2>&1`
21364 if echo "$ld_ver" | grep 'Solaris Link Editors' > /dev/null; then
21365 ld_vers=`echo $ld_ver | sed -n \
21366 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
21367 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
21368 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
21375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
21376 $as_echo_n "checking linker for .hidden support... " >&6; }
21377 if test "${gcc_cv_ld_hidden+set}" = set; then :
21378 $as_echo_n "(cached) " >&6
21380 if test $in_tree_ld = yes ; then
21381 gcc_cv_ld_hidden=no
21382 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
21383 && test $in_tree_ld_is_elf = yes; then
21384 gcc_cv_ld_hidden=yes
21387 gcc_cv_ld_hidden=yes
21388 if echo "$ld_ver" | grep GNU > /dev/null; then
21389 if test 0"$ld_date" -lt 20020404; then
21390 if test -n "$ld_date"; then
21391 # If there was date string, but was earlier than 2002-04-04, fail
21392 gcc_cv_ld_hidden=no
21393 elif test -z "$ld_vers"; then
21394 # If there was no date string nor ld version number, something is wrong
21395 gcc_cv_ld_hidden=no
21397 test -z "$ld_vers_patch" && ld_vers_patch=0
21398 if test "$ld_vers_major" -lt 2; then
21399 gcc_cv_ld_hidden=no
21400 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
21401 gcc_cv_ld_hidden="no"
21402 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
21403 gcc_cv_ld_hidden=no
21408 case "${target}" in
21409 hppa64*-*-hpux* | ia64*-*-hpux*)
21410 gcc_cv_ld_hidden=yes
21412 *-*-solaris2.9* | *-*-solaris2.1[0-9]*)
21413 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
21414 # .symbolic was only added in Solaris 9 12/02.
21415 gcc_cv_ld_hidden=yes
21418 gcc_cv_ld_hidden=no
21424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
21425 $as_echo "$gcc_cv_ld_hidden" >&6; }
21426 libgcc_visibility=no
21429 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
21430 libgcc_visibility=yes
21432 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
21436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
21437 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
21438 gcc_cv_ld_ro_rw_mix=unknown
21439 if test $in_tree_ld = yes ; then
21440 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
21441 && test $in_tree_ld_is_elf = yes; then
21442 gcc_cv_ld_ro_rw_mix=read-write
21444 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
21445 echo '.section myfoosect, "a"' > conftest1.s
21446 echo '.section myfoosect, "aw"' > conftest2.s
21447 echo '.byte 1' >> conftest2.s
21448 echo '.section myfoosect, "a"' > conftest3.s
21449 echo '.byte 0' >> conftest3.s
21450 if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
21451 && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
21452 && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
21453 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
21454 conftest2.o conftest3.o > /dev/null 2>&1; then
21455 gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
21456 | sed -e '/myfoosect/!d' -e N`
21457 if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
21458 if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
21459 gcc_cv_ld_ro_rw_mix=read-only
21461 gcc_cv_ld_ro_rw_mix=read-write
21465 rm -f conftest.* conftest[123].*
21467 if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
21469 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
21472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
21473 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
21475 # Check if we have .[us]leb128, and support symbol arithmetic with it.
21476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
21477 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
21478 if test "${gcc_cv_as_leb128+set}" = set; then :
21479 $as_echo_n "(cached) " >&6
21481 gcc_cv_as_leb128=no
21482 if test $in_tree_gas = yes; then
21483 if test $in_tree_gas_is_elf = yes \
21484 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
21485 then gcc_cv_as_leb128=yes
21487 elif test x$gcc_cv_as != x; then
21494 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21495 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21496 (eval $ac_try) 2>&5
21498 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21499 test $ac_status = 0; }; }
21501 # GAS versions before 2.11 do not support uleb128,
21502 # despite appearing to.
21503 # ??? There exists an elf-specific test that will crash
21504 # the assembler. Perhaps it's better to figure out whether
21505 # arbitrary sections are supported and try the test.
21506 as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
21507 if echo "$as_ver" | grep GNU > /dev/null; then
21508 as_vers=`echo $as_ver | sed -n \
21509 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
21510 as_major=`expr "$as_vers" : '\([0-9]*\)'`
21511 as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
21512 if test $as_major -eq 2 && test $as_minor -lt 11
21514 else gcc_cv_as_leb128=yes
21518 echo "configure: failed program was" >&5
21521 rm -f conftest.o conftest.s
21524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
21525 $as_echo "$gcc_cv_as_leb128" >&6; }
21526 if test $gcc_cv_as_leb128 = yes; then
21528 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
21532 # Check if we have assembler support for unwind directives.
21533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
21534 $as_echo_n "checking assembler for cfi directives... " >&6; }
21535 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
21536 $as_echo_n "(cached) " >&6
21538 gcc_cv_as_cfi_directive=no
21539 if test x$gcc_cv_as != x; then
21545 .cfi_escape 1, 2, 3, 4, 5
21546 .cfi_endproc' > conftest.s
21547 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21548 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21549 (eval $ac_try) 2>&5
21551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21552 test $ac_status = 0; }; }
21556 # If the linker used on Solaris (like Sun ld) isn't capable of merging
21557 # read-only and read-write sections, we need to make sure that the
21558 # assembler used emits read-write .eh_frame sections.
21559 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write; then
21560 if test "x$gcc_cv_objdump" != x; then
21561 if $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21562 sed -e /.eh_frame/!d -e N | grep READONLY > /dev/null; then
21563 gcc_cv_as_cfi_directive=no
21566 i?86-*-solaris2.1[0-9]*)
21567 # On Solaris/x86, make sure that GCC and gas agree on using
21568 # read-only .eh_frame sections for 64-bit.
21569 if $gcc_cv_as --64 -o conftest.o conftest.s > /dev/null 2>&1 && \
21570 $gcc_cv_objdump -h conftest.o 2>/dev/null | \
21571 sed -e /.eh_frame/!d -e N | \
21572 grep READONLY > /dev/null; then
21573 gcc_cv_as_cfi_directive=yes
21575 gcc_cv_as_cfi_directive=no
21579 gcc_cv_as_cfi_directive=yes
21584 # no objdump, err on the side of caution
21585 gcc_cv_as_cfi_directive=no
21588 gcc_cv_as_cfi_directive=yes
21592 gcc_cv_as_cfi_directive=yes
21596 echo "configure: failed program was" >&5
21599 rm -f conftest.o conftest.s
21602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
21603 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
21605 if test $gcc_cv_as_cfi_directive = yes && test x$gcc_cv_objdump != x; then
21606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
21607 $as_echo_n "checking assembler for working cfi advance... " >&6; }
21608 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
21609 $as_echo_n "(cached) " >&6
21611 gcc_cv_as_cfi_advance_working=no
21612 if test x$gcc_cv_as != x; then
21615 .cfi_adjust_cfa_offset 64
21617 .cfi_adjust_cfa_offset 128
21618 .cfi_endproc' > conftest.s
21619 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21620 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21621 (eval $ac_try) 2>&5
21623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21624 test $ac_status = 0; }; }
21627 if $gcc_cv_objdump -Wf conftest.o 2>/dev/null \
21628 | grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev/null; then
21629 gcc_cv_as_cfi_advance_working=yes
21633 echo "configure: failed program was" >&5
21636 rm -f conftest.o conftest.s
21639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
21640 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
21643 # no objdump, err on the side of caution
21644 gcc_cv_as_cfi_advance_working=no
21648 cat >>confdefs.h <<_ACEOF
21649 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
21650 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
21655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
21656 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
21657 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
21658 $as_echo_n "(cached) " >&6
21660 gcc_cv_as_cfi_personality_directive=no
21661 if test x$gcc_cv_as != x; then
21664 .cfi_personality 0, symbol
21665 .cfi_endproc' > conftest.s
21666 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21667 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21668 (eval $ac_try) 2>&5
21670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21671 test $ac_status = 0; }; }
21673 gcc_cv_as_cfi_personality_directive=yes
21675 echo "configure: failed program was" >&5
21678 rm -f conftest.o conftest.s
21681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
21682 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
21685 cat >>confdefs.h <<_ACEOF
21686 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
21687 then echo 1; else echo 0; fi`
21691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
21692 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
21693 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
21694 $as_echo_n "(cached) " >&6
21696 gcc_cv_as_cfi_sections_directive=no
21697 if test x$gcc_cv_as != x; then
21699 .cfi_sections .debug_frame, .eh_frame
21701 .cfi_endproc' > conftest.s
21702 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21703 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21704 (eval $ac_try) 2>&5
21706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21707 test $ac_status = 0; }; }
21710 win32 | pe | cygwin* | mingw32* | uwin*)
21711 # Need to check that we generated the correct relocation for the
21712 # .debug_frame section. This was fixed for binutils 2.21.
21713 gcc_cv_as_cfi_sections_directive=no
21714 if test "x$gcc_cv_objdump" != x; then
21715 if $gcc_cv_objdump -j .debug_frame -r conftest.o 2>/dev/null | \
21716 grep secrel > /dev/null; then
21717 gcc_cv_as_cfi_sections_directive=yes
21722 gcc_cv_as_cfi_sections_directive=yes
21726 echo "configure: failed program was" >&5
21729 rm -f conftest.o conftest.s
21732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
21733 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
21737 cat >>confdefs.h <<_ACEOF
21738 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
21739 then echo 1; else echo 0; fi`
21743 # GAS versions up to and including 2.11.0 may mis-optimize
21745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
21746 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
21747 if test "${gcc_cv_as_eh_frame+set}" = set; then :
21748 $as_echo_n "(cached) " >&6
21750 gcc_cv_as_eh_frame=no
21751 if test $in_tree_gas = yes; then
21752 if test $in_tree_gas_is_elf = yes \
21753 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21754 then gcc_cv_as_eh_frame=yes
21756 elif test x$gcc_cv_as != x; then
21763 .section .eh_frame,"aw",@progbits
21765 .4byte .LECIE1-.LSCIE1
21779 .4byte .LEFDE1-.LASFDE1
21781 .4byte .LASFDE1-__FRAME_BEGIN__
21788 .LEFDE1:' > conftest.s
21789 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21790 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21791 (eval $ac_try) 2>&5
21793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21794 test $ac_status = 0; }; }
21796 cat > conftest.lit <<EOF
21797 0000 10000000 00000000 017a0001 781a0004 .........z..x...
21798 0010 01000000 12000000 18000000 00000000 ................
21799 0020 08000000 04080000 0044 .........D
21801 cat > conftest.big <<EOF
21802 0000 00000010 00000000 017a0001 781a0004 .........z..x...
21803 0010 00000001 00000012 00000018 00000000 ................
21804 0020 00000008 04000000 0844 .........D
21806 # If the assembler didn't choke, and we can objdump,
21807 # and we got the correct data, then succeed.
21808 # The text in the here-document typically retains its unix-style line
21809 # endings, while the output of objdump will use host line endings.
21810 # Therefore, use diff -b for the comparisons.
21811 if test x$gcc_cv_objdump != x \
21812 && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
21813 | tail -3 > conftest.got \
21814 && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \
21815 || diff -b conftest.big conftest.got > /dev/null 2>&1; }
21817 gcc_cv_as_eh_frame=yes
21818 elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
21819 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21820 (eval $ac_try) 2>&5
21822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21823 test $ac_status = 0; }; }; then
21824 gcc_cv_as_eh_frame=buggy
21826 # Uh oh, what do we do now?
21827 gcc_cv_as_eh_frame=no
21830 echo "configure: failed program was" >&5
21833 rm -f conftest.o conftest.s
21836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
21837 $as_echo "$gcc_cv_as_eh_frame" >&6; }
21840 if test $gcc_cv_as_eh_frame = buggy; then
21842 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
21846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
21847 $as_echo_n "checking assembler for section merging support... " >&6; }
21848 if test "${gcc_cv_as_shf_merge+set}" = set; then :
21849 $as_echo_n "(cached) " >&6
21851 gcc_cv_as_shf_merge=no
21852 if test $in_tree_gas = yes; then
21853 if test $in_tree_gas_is_elf = yes \
21854 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21855 then gcc_cv_as_shf_merge=yes
21857 elif test x$gcc_cv_as != x; then
21858 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
21859 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21860 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21861 (eval $ac_try) 2>&5
21863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21864 test $ac_status = 0; }; }
21866 gcc_cv_as_shf_merge=yes
21868 echo "configure: failed program was" >&5
21871 rm -f conftest.o conftest.s
21874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
21875 $as_echo "$gcc_cv_as_shf_merge" >&6; }
21877 if test $gcc_cv_as_shf_merge = no; then
21878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
21879 $as_echo_n "checking assembler for section merging support... " >&6; }
21880 if test "${gcc_cv_as_shf_merge+set}" = set; then :
21881 $as_echo_n "(cached) " >&6
21883 gcc_cv_as_shf_merge=no
21884 if test $in_tree_gas = yes; then
21885 if test $in_tree_gas_is_elf = yes \
21886 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
21887 then gcc_cv_as_shf_merge=yes
21889 elif test x$gcc_cv_as != x; then
21890 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
21891 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21892 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21893 (eval $ac_try) 2>&5
21895 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21896 test $ac_status = 0; }; }
21898 gcc_cv_as_shf_merge=yes
21900 echo "configure: failed program was" >&5
21903 rm -f conftest.o conftest.s
21906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
21907 $as_echo "$gcc_cv_as_shf_merge" >&6; }
21911 cat >>confdefs.h <<_ACEOF
21912 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
21916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
21917 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
21918 if test "${gcc_cv_as_comdat_group+set}" = set; then :
21919 $as_echo_n "(cached) " >&6
21921 gcc_cv_as_comdat_group=no
21922 if test $in_tree_gas = yes; then
21923 if test $in_tree_gas_is_elf = yes \
21924 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
21925 then gcc_cv_as_comdat_group=yes
21927 elif test x$gcc_cv_as != x; then
21928 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
21929 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21930 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21931 (eval $ac_try) 2>&5
21933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21934 test $ac_status = 0; }; }
21936 gcc_cv_as_comdat_group=yes
21938 echo "configure: failed program was" >&5
21941 rm -f conftest.o conftest.s
21944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
21945 $as_echo "$gcc_cv_as_comdat_group" >&6; }
21947 if test $gcc_cv_as_comdat_group = yes; then
21948 gcc_cv_as_comdat_group_percent=no
21950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support" >&5
21951 $as_echo_n "checking assembler for COMDAT group support... " >&6; }
21952 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
21953 $as_echo_n "(cached) " >&6
21955 gcc_cv_as_comdat_group_percent=no
21956 if test $in_tree_gas = yes; then
21957 if test $in_tree_gas_is_elf = yes \
21958 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
21959 then gcc_cv_as_comdat_group_percent=yes
21961 elif test x$gcc_cv_as != x; then
21962 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
21963 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
21964 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21965 (eval $ac_try) 2>&5
21967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21968 test $ac_status = 0; }; }
21970 gcc_cv_as_comdat_group_percent=yes
21972 echo "configure: failed program was" >&5
21975 rm -f conftest.o conftest.s
21978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
21979 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
21982 if test x"$ld_is_gold" = xyes; then
21984 elif test $in_tree_ld = yes ; then
21986 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
21987 && test $in_tree_ld_is_elf = yes; then
21990 elif echo "$ld_ver" | grep GNU > /dev/null; then
21992 if test 0"$ld_date" -lt 20050308; then
21993 if test -n "$ld_date"; then
21994 # If there was date string, but was earlier than 2005-03-08, fail
21996 elif test "$ld_vers_major" -lt 2; then
21998 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22003 case "${target}" in
22004 *-*-solaris2.1[1-9]*)
22005 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22006 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22009 # FIXME: Maybe need to refine later when COMDAT group support with
22010 # Sun as is implemented.
22011 if test "$ld_vers_major" -gt 1 || test "$ld_vers_minor" -ge 1688; then
22018 # Assume linkers other than GNU ld don't support COMDAT group.
22023 # Allow overriding the automatic COMDAT group tests above.
22024 # Check whether --enable-comdat was given.
22025 if test "${enable_comdat+set}" = set; then :
22026 enableval=$enable_comdat; comdat_group="$enable_comdat"
22029 if test $comdat_group = no; then
22030 gcc_cv_as_comdat_group=no
22031 gcc_cv_as_comdat_group_percent=no
22034 cat >>confdefs.h <<_ACEOF
22035 #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`
22039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22040 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22041 if test "${gcc_cv_as_discriminator+set}" = set; then :
22042 $as_echo_n "(cached) " >&6
22044 gcc_cv_as_discriminator=no
22045 if test $in_tree_gas = yes; then
22046 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22047 then gcc_cv_as_discriminator=yes
22049 elif test x$gcc_cv_as != x; then
22052 .loc 1 1 0 discriminator 1' > conftest.s
22053 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22054 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22055 (eval $ac_try) 2>&5
22057 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22058 test $ac_status = 0; }; }
22060 gcc_cv_as_discriminator=yes
22062 echo "configure: failed program was" >&5
22065 rm -f conftest.o conftest.s
22068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22069 $as_echo "$gcc_cv_as_discriminator" >&6; }
22070 if test $gcc_cv_as_discriminator = yes; then
22072 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22076 # Thread-local storage - the check is heavily parameterized.
22084 .section ".tdata","awT",@progbits
22087 ldq $27,__tls_get_addr($29) !literal!1
22088 lda $16,foo($29) !tlsgd!1
22089 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
22090 ldq $27,__tls_get_addr($29) !literal!2
22091 lda $16,foo($29) !tlsldm!2
22092 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
22093 ldq $1,foo($29) !gotdtprel
22094 ldah $2,foo($29) !dtprelhi
22095 lda $3,foo($2) !dtprello
22096 lda $4,foo($29) !dtprel
22097 ldq $1,foo($29) !gottprel
22098 ldah $2,foo($29) !tprelhi
22099 lda $3,foo($2) !tprello
22100 lda $4,foo($29) !tprel'
22103 tls_as_opt=--fatal-warnings
22105 cris-*-*|crisv32-*-*)
22107 .section ".tdata","awT",@progbits
22114 tls_as_opt=--fatal-warnings
22118 .section ".tdata","awT",@progbits
22121 call #gettlsoff(x)'
22130 .section ".tdata","awT",@progbits
22134 addil LT%foo-$tls_gdidx$,gp
22135 ldo RT%foo-$tls_gdidx$(%r1),%arg0
22138 addil LT%foo-$tls_ldidx$,gp
22140 ldo RT%foo-$tls_ldidx$(%r1),%arg0
22141 addil LR%foo-$tls_dtpoff$,%ret0
22142 ldo RR%foo-$tls_dtpoff$(%r1),%t1
22144 addil LT%foo-$tls_ieoff$,gp
22145 ldw RT%foo-$tls_ieoff$(%r1),%t2
22148 addil LR%foo-$tls_leoff$,%t1
22149 ldo RR%foo-$tls_leoff$(%r1),%t2'
22152 tls_as_opt=--fatal-warnings
22156 .section ".tdata","awT",%progbits
22159 .word foo(gottpoff)
22169 i[34567]86-*-solaris2.*)
22171 tga_func=___tls_get_addr
22177 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22179 .section .tdata,"awt",@progbits'
22183 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
22187 .section ".tdata","awT",@progbits'
22190 tls_as_opt="--fatal-warnings"
22192 conftest_s="$conftest_s
22196 leal foo@tlsgd(,%ebx,1), %eax
22197 leal foo@tlsldm(%ebx), %eax
22198 leal foo@dtpoff(%eax), %edx
22199 movl foo@gottpoff(%ebx), %eax
22200 subl foo@gottpoff(%ebx), %eax
22201 addl foo@gotntpoff(%ebx), %eax
22202 movl foo@indntpoff, %eax
22203 movl \$foo@tpoff, %eax
22204 subl \$foo@tpoff, %eax
22205 leal foo@ntpoff(%ecx), %eax"
22209 .section ".tdata","awT",@progbits
22213 leaq foo@TLSGD(%rip), %rdi
22214 leaq foo@TLSLD(%rip), %rdi
22215 leaq foo@DTPOFF(%rax), %rdx
22216 movq foo@GOTTPOFF(%rip), %rax
22217 movq $foo@TPOFF, %rax'
22220 tls_as_opt=--fatal-warnings
22224 .section ".tdata","awT",@progbits
22227 addl r16 = @ltoff(@dtpmod(foo#)), gp
22228 addl r17 = @ltoff(@dtprel(foo#)), gp
22229 addl r18 = @ltoff(@tprel(foo#)), gp
22230 addl r19 = @dtprel(foo#), gp
22231 adds r21 = @dtprel(foo#), r13
22232 movl r23 = @dtprel(foo#)
22233 addl r20 = @tprel(foo#), gp
22234 adds r22 = @tprel(foo#), r13
22235 movl r24 = @tprel(foo#)'
22238 tls_as_opt=--fatal-warnings
22242 .section .tdata,"awT",@progbits
22246 addiu $4, $28, %tlsgd(x)
22247 addiu $4, $28, %tlsldm(x)
22248 lui $4, %dtprel_hi(x)
22249 addiu $4, $4, %dtprel_lo(x)
22250 lw $4, %gottprel(x)($28)
22251 lui $4, %tprel_hi(x)
22252 addiu $4, $4, %tprel_lo(x)'
22255 tls_as_opt='-32 --fatal-warnings'
22259 .section .tdata,"awT",@progbits
22264 move.l x@TLSGD(%a5),%a0
22265 move.l x@TLSLDM(%a5),%a0
22266 move.l x@TLSLDO(%a5),%a0
22267 move.l x@TLSIE(%a5),%a0
22268 move.l x@TLSLE(%a5),%a0'
22271 tls_as_opt='--fatal-warnings'
22275 .section ".tdata","awT",@progbits
22283 addi 3,31,ld0@got@tlsgd
22285 addi 3,31,x1@got@tlsld
22288 addis 9,3,x2@dtprel@ha
22289 addi 9,9,x2@dtprel@l
22290 lwz 9,x3@got@tprel(31)
22293 addis 9,2,x2@tprel@ha
22294 addi 9,9,x2@tprel@l'
22297 tls_as_opt="-a32 --fatal-warnings"
22301 .section ".tdata","awT",@progbits
22309 addi 3,2,ld0@got@tlsgd
22315 addi 3,2,x1@got@tlsld
22321 addis 9,3,x2@dtprel@ha
22322 addi 9,9,x2@dtprel@l
22325 ld 9,x3@got@dtprel(2)
22331 tls_as_opt="-a64 --fatal-warnings"
22335 .section ".tdata","awT",@progbits
22342 .long foo@GOTNTPOFF
22343 .long foo@INDNTPOFF
22344 l %r1,foo@GOTNTPOFF(%r12)
22345 l %r1,0(%r1):tls_load:foo
22346 bas %r14,0(%r1,%r13):tls_gdcall:foo
22347 bas %r14,0(%r1,%r13):tls_ldcall:foo'
22350 tls_as_opt="-m31 --fatal-warnings"
22354 .section ".tdata","awT",@progbits
22361 .quad foo@GOTNTPOFF
22362 lg %r1,foo@GOTNTPOFF(%r12)
22363 larl %r1,foo@INDNTPOFF
22364 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
22365 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
22368 tls_as_opt="-m64 -Aesame --fatal-warnings"
22370 sh-*-* | sh[34]-*-*)
22372 .section ".tdata","awT",@progbits
22382 tls_as_opt=--fatal-warnings
22386 sparc*-sun-solaris2.*)
22388 tga_func=__tls_get_addr
22394 if test x$on_solaris = xyes && test x$gas_flag = xno; then
22396 .section ".tdata",#alloc,#write,#tls'
22401 .section ".tdata","awT",@progbits'
22404 tls_as_opt="-32 --fatal-warnings"
22406 conftest_s="$conftest_s
22409 sethi %tgd_hi22(foo), %o0
22410 add %o0, %tgd_lo10(foo), %o1
22411 add %l7, %o1, %o0, %tgd_add(foo)
22412 call __tls_get_addr, %tgd_call(foo)
22413 sethi %tldm_hi22(foo), %l1
22414 add %l1, %tldm_lo10(foo), %l2
22415 add %l7, %l2, %o0, %tldm_add(foo)
22416 call __tls_get_addr, %tldm_call(foo)
22417 sethi %tldo_hix22(foo), %l3
22418 xor %l3, %tldo_lox10(foo), %l4
22419 add %o0, %l4, %l5, %tldo_add(foo)
22420 sethi %tie_hi22(foo), %o3
22421 add %o3, %tie_lo10(foo), %o3
22422 ld [%l7 + %o3], %o2, %tie_ld(foo)
22423 add %g7, %o2, %o4, %tie_add(foo)
22424 sethi %tle_hix22(foo), %l1
22425 xor %l1, %tle_lox10(foo), %o5
22426 ld [%g7 + %o5], %o1"
22430 .section ".tdata","awT",@progbits
22433 movi a8, foo@TLSFUNC
22434 movi a10, foo@TLSARG
22435 callx8.tls a8, foo@TLSCALL'
22441 if test "x$enable_tls" = xno ; then
22442 : # TLS explicitly disabled.
22443 elif test "x$enable_tls" = xyes ; then
22444 set_have_as_tls=yes # TLS explicitly enabled.
22445 elif test -z "$tls_first_major"; then
22446 : # If we don't have a check, assume no support.
22448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
22449 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
22450 if test "${gcc_cv_as_tls+set}" = set; then :
22451 $as_echo_n "(cached) " >&6
22454 if test $in_tree_gas = yes; then
22455 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
22456 then gcc_cv_as_tls=yes
22458 elif test x$gcc_cv_as != x; then
22459 echo "$conftest_s" > conftest.s
22460 if { ac_try='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
22461 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22462 (eval $ac_try) 2>&5
22464 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22465 test $ac_status = 0; }; }
22469 echo "configure: failed program was" >&5
22472 rm -f conftest.o conftest.s
22475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
22476 $as_echo "$gcc_cv_as_tls" >&6; }
22477 if test $gcc_cv_as_tls = yes; then
22478 set_have_as_tls=yes
22482 # TLS was introduced in the Solaris 9 FCS release and backported to
22483 # Solaris 8 patches. Support for GNU-style TLS on x86 was only
22484 # introduced in Solaris 9 4/04, replacing the earlier Sun style that Sun
22485 # ld and GCC don't support any longer.
22487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
22488 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
22490 # Check ld and ld.so.1 TLS support.
22491 if echo "$ld_ver" | grep GNU > /dev/null; then
22492 # Assume all interesting versions of GNU ld have TLS support.
22493 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
22497 # Solaris 8/x86 ld has GNU style TLS support since version 1.280.
22499 min_tls_ld_vers_minor=280
22501 # Solaris 8/SPARC ld has TLS support since version 1.272.
22502 sparc*-*-solaris2.8)
22503 min_tls_ld_vers_minor=272
22505 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
22507 min_tls_ld_vers_minor=374
22509 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
22510 sparc*-*-solaris2.9 | *-*-solaris2.1[0-9]*)
22511 min_tls_ld_vers_minor=343
22514 if test "$ls_vers_major" -gt 1 || \
22515 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
22521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
22522 $as_echo "$ld_tls_support" >&6; }
22525 save_LDFLAGS="$LDFLAGS"
22529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking alternate thread library" >&5
22530 $as_echo_n "checking alternate thread library... " >&6; }
22532 # TLS support was backported to Solaris 8 patches, but only lives in
22533 # the alternate thread library which became the default in Solaris 9.
22534 # We want to always use that, irrespective of TLS support.
22536 # Take multilib subdir into account. There's no spec to handle
22537 # this. The 64 symlink exists since Solaris 8.
22538 lwp_dir=/usr/lib/lwp
22539 lwp_spec="-L$lwp_dir%{m64:/64} -R$lwp_dir%{m64:/64}"
22540 LDFLAGS="-L$lwp_dir -R$lwp_dir"
22547 # Always define LIB_THREAD_LDFLAGS_SPEC, even without TLS support.
22549 cat >>confdefs.h <<_ACEOF
22550 #define LIB_THREAD_LDFLAGS_SPEC "$lwp_spec"
22553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lwp_dir" >&5
22554 $as_echo "$lwp_dir" >&6; }
22556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
22557 $as_echo_n "checking library containing $tga_func... " >&6; }
22558 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
22559 # (32-bit x86) only lived in libthread, so check for that. Keep
22560 # set_have_as_tls if found, disable if not.
22561 as_ac_Search=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
22562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
22563 $as_echo_n "checking for library containing $tga_func... " >&6; }
22564 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22565 $as_echo_n "(cached) " >&6
22567 ac_func_search_save_LIBS=$LIBS
22568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22569 /* end confdefs.h. */
22571 /* Override any GCC internal prototype to avoid an error.
22572 Use char because int might match the return type of a GCC
22573 builtin and then its argument prototype would still apply. */
22581 return $tga_func ();
22586 for ac_lib in '' thread; do
22587 if test -z "$ac_lib"; then
22588 ac_res="none required"
22591 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
22593 if ac_fn_c_try_link "$LINENO"; then :
22594 eval "$as_ac_Search=\$ac_res"
22596 rm -f core conftest.err conftest.$ac_objext \
22598 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22602 if { as_var=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
22605 eval "$as_ac_Search=no"
22607 rm conftest.$ac_ext
22608 LIBS=$ac_func_search_save_LIBS
22610 eval ac_res=\$$as_ac_Search
22611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
22612 $as_echo "$ac_res" >&6; }
22613 eval ac_res=\$$as_ac_Search
22614 if test "$ac_res" != no; then :
22615 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22621 # Clear LIBS if we cannot support TLS.
22622 if test $set_have_as_tls = no; then
22625 # Always define LIB_TLS_SPEC, even without TLS support.
22627 cat >>confdefs.h <<_ACEOF
22628 #define LIB_TLS_SPEC "$LIBS"
22631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
22632 $as_echo "$LIBS" >&6; }
22635 LDFLAGS="$save_LDFLAGS"
22638 if test $set_have_as_tls = yes ; then
22640 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
22644 # Target-specific assembler checks.
22646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
22647 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
22648 gcc_cv_ld_static_dynamic=no
22649 if test $in_tree_ld = yes ; then
22650 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
22651 gcc_cv_ld_static_dynamic=yes
22653 elif test x$gcc_cv_ld != x; then
22654 # Check if linker supports -Bstatic/-Bdynamic option
22655 if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
22656 && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
22657 gcc_cv_ld_static_dynamic=yes
22660 if test x"$gcc_cv_ld_static_dynamic" = xyes; then
22662 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
22665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
22666 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
22668 if test x"$demangler_in_ld" = xyes; then
22669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
22670 $as_echo_n "checking linker --demangle support... " >&6; }
22671 gcc_cv_ld_demangle=no
22672 if test $in_tree_ld = yes; then
22673 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
22674 gcc_cv_ld_demangle=yes
22676 elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
22677 # Check if the GNU linker supports --demangle option
22678 if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
22679 gcc_cv_ld_demangle=yes
22682 if test x"$gcc_cv_ld_demangle" = xyes; then
22684 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
22687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
22688 $as_echo "$gcc_cv_ld_demangle" >&6; }
22692 # All TARGET_ABI_OSF targets.
22693 alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
22694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
22695 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
22696 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
22697 $as_echo_n "(cached) " >&6
22699 gcc_cv_as_alpha_explicit_relocs=no
22700 if test $in_tree_gas = yes; then
22701 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22702 then gcc_cv_as_alpha_explicit_relocs=yes
22704 elif test x$gcc_cv_as != x; then
22705 echo ' .set nomacro
22707 extbl $3, $2, $3 !lituse_bytoff!1
22708 ldq $2, a($29) !literal!1
22709 ldq $4, b($29) !literal!2
22710 ldq_u $3, 0($2) !lituse_base!1
22711 ldq $27, f($29) !literal!5
22712 jsr $26, ($27), f !lituse_jsr!5
22713 ldah $29, 0($26) !gpdisp!3
22714 lda $0, c($29) !gprel
22715 ldah $1, d($29) !gprelhigh
22716 lda $1, d($1) !gprellow
22717 lda $29, 0($29) !gpdisp!3' > conftest.s
22718 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22719 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22720 (eval $ac_try) 2>&5
22722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22723 test $ac_status = 0; }; }
22725 gcc_cv_as_alpha_explicit_relocs=yes
22727 echo "configure: failed program was" >&5
22730 rm -f conftest.o conftest.s
22733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
22734 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
22735 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
22737 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
22740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
22741 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
22742 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
22743 $as_echo_n "(cached) " >&6
22745 gcc_cv_as_alpha_jsrdirect_relocs=no
22746 if test $in_tree_gas = yes; then
22747 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
22748 then gcc_cv_as_alpha_jsrdirect_relocs=yes
22750 elif test x$gcc_cv_as != x; then
22751 echo ' .set nomacro
22753 ldq $27, a($29) !literal!1
22754 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
22755 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22756 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22757 (eval $ac_try) 2>&5
22759 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22760 test $ac_status = 0; }; }
22762 gcc_cv_as_alpha_jsrdirect_relocs=yes
22764 echo "configure: failed program was" >&5
22767 rm -f conftest.o conftest.s
22770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
22771 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
22772 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
22774 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
22780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
22781 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
22782 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
22783 $as_echo_n "(cached) " >&6
22785 gcc_cv_as_cris_no_mul_bug=no
22786 if test $in_tree_gas = yes; then
22787 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
22788 then gcc_cv_as_cris_no_mul_bug=yes
22790 elif test x$gcc_cv_as != x; then
22791 echo '.text' > conftest.s
22792 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
22793 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22794 (eval $ac_try) 2>&5
22796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22797 test $ac_status = 0; }; }
22799 gcc_cv_as_cris_no_mul_bug=yes
22801 echo "configure: failed program was" >&5
22804 rm -f conftest.o conftest.s
22807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
22808 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
22809 if test $gcc_cv_as_cris_no_mul_bug = yes; then
22811 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
22817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
22818 $as_echo_n "checking assembler for .register... " >&6; }
22819 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
22820 $as_echo_n "(cached) " >&6
22822 gcc_cv_as_sparc_register_op=no
22823 if test x$gcc_cv_as != x; then
22824 echo '.register %g2, #scratch' > conftest.s
22825 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22826 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22827 (eval $ac_try) 2>&5
22829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22830 test $ac_status = 0; }; }
22832 gcc_cv_as_sparc_register_op=yes
22834 echo "configure: failed program was" >&5
22837 rm -f conftest.o conftest.s
22840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
22841 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
22842 if test $gcc_cv_as_sparc_register_op = yes; then
22844 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
22848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
22849 $as_echo_n "checking assembler for -relax option... " >&6; }
22850 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
22851 $as_echo_n "(cached) " >&6
22853 gcc_cv_as_sparc_relax=no
22854 if test x$gcc_cv_as != x; then
22855 echo '.text' > conftest.s
22856 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
22857 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22858 (eval $ac_try) 2>&5
22860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22861 test $ac_status = 0; }; }
22863 gcc_cv_as_sparc_relax=yes
22865 echo "configure: failed program was" >&5
22868 rm -f conftest.o conftest.s
22871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
22872 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
22873 if test $gcc_cv_as_sparc_relax = yes; then
22875 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
22879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
22880 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
22881 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
22882 $as_echo_n "(cached) " >&6
22884 gcc_cv_as_sparc_gotdata_op=no
22885 if test x$gcc_cv_as != x; then
22890 sethi %gdop_hix22(foo), %g1
22891 xor %g1, %gdop_lox10(foo), %g1
22892 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
22893 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22894 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22895 (eval $ac_try) 2>&5
22897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22898 test $ac_status = 0; }; }
22900 if test x$gcc_cv_ld != x \
22901 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
22902 if $gcc_cv_ld -v | grep GNU >/dev/null 2>&1; then
22903 if test x$gcc_cv_objdump != x; then
22904 if $gcc_cv_objdump -s -j .text conftest 2> /dev/null \
22905 | grep ' 03000004 82186004 c405c001'> /dev/null 2>&1; then
22906 gcc_cv_as_sparc_gotdata_op=no
22908 gcc_cv_as_sparc_gotdata_op=yes
22912 gcc_cv_as_sparc_gotdata_op=yes
22917 echo "configure: failed program was" >&5
22920 rm -f conftest.o conftest.s
22923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
22924 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
22925 if test $gcc_cv_as_sparc_gotdata_op = yes; then
22927 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
22931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
22932 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
22933 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
22934 $as_echo_n "(cached) " >&6
22936 gcc_cv_as_sparc_ua_pcrel=no
22937 if test x$gcc_cv_as != x; then
22944 .uaword %r_disp32(foo)' > conftest.s
22945 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22946 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22947 (eval $ac_try) 2>&5
22949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22950 test $ac_status = 0; }; }
22952 if test x$gcc_cv_ld != x \
22953 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
22954 gcc_cv_as_sparc_ua_pcrel=yes
22958 echo "configure: failed program was" >&5
22961 rm -f conftest.o conftest.s
22964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
22965 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
22966 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
22968 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
22971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
22972 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
22973 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
22974 $as_echo_n "(cached) " >&6
22976 gcc_cv_as_sparc_ua_pcrel_hidden=no
22977 if test x$gcc_cv_as != x; then
22981 .uaword %r_disp32(foo)
22982 .byte 0x32, 0x33, 0x34
22986 .skip 4' > conftest.s
22987 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
22988 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22989 (eval $ac_try) 2>&5
22991 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22992 test $ac_status = 0; }; }
22994 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
22995 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
22996 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
22997 | grep ' 31000000 07323334' > /dev/null 2>&1; then
22998 if $gcc_cv_objdump -R conftest 2> /dev/null \
22999 | grep 'DISP32' > /dev/null 2>&1; then
23002 gcc_cv_as_sparc_ua_pcrel_hidden=yes
23007 echo "configure: failed program was" >&5
23010 rm -f conftest.o conftest.s
23013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
23014 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
23015 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
23017 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
23021 fi # unaligned pcrel relocs
23023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
23024 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
23025 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
23026 $as_echo_n "(cached) " >&6
23028 gcc_cv_as_sparc_offsetable_lo10=no
23029 if test x$gcc_cv_as != x; then
23031 or %g1, %lo(ab) + 12, %g1
23032 or %g1, %lo(ab + 12), %g1' > conftest.s
23033 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
23034 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23035 (eval $ac_try) 2>&5
23037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23038 test $ac_status = 0; }; }
23040 if test x$gcc_cv_objdump != x \
23041 && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
23042 | grep ' 82106000 82106000' > /dev/null 2>&1; then
23043 gcc_cv_as_sparc_offsetable_lo10=yes
23046 echo "configure: failed program was" >&5
23049 rm -f conftest.o conftest.s
23052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
23053 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
23054 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
23056 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
23061 i[34567]86-*-* | x86_64-*-*)
23064 # Full C++ conformance when using a shared libstdc++-v3 requires some
23065 # support from the Cygwin DLL, which in more recent versions exports
23066 # wrappers to aid in interposing and redirecting operators new, delete,
23067 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
23068 # are configuring for a version of Cygwin that exports the wrappers.
23069 if test x$host = x$target; then
23070 ac_fn_c_check_func "$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
23071 if test "x$ac_cv_func___wrap__Znaj" = x""yes; then :
23072 gcc_ac_cygwin_dll_wrappers=yes
23074 gcc_ac_cygwin_dll_wrappers=no
23078 # Can't check presence of libc functions during cross-compile, so
23079 # we just have to assume we're building for an up-to-date target.
23080 gcc_ac_cygwin_dll_wrappers=yes
23083 cat >>confdefs.h <<_ACEOF
23084 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
23089 cygwin* | pe | mingw32*)
23090 # Recent binutils allows the three-operand form of ".comm" on PE. This
23091 # definition is used unconditionally to initialise the default state of
23092 # the target option variable that governs usage of the feature.
23093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
23094 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
23095 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
23096 $as_echo_n "(cached) " >&6
23098 gcc_cv_as_comm_has_align=no
23099 if test $in_tree_gas = yes; then
23100 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
23101 then gcc_cv_as_comm_has_align=yes
23103 elif test x$gcc_cv_as != x; then
23104 echo '.comm foo,1,32' > conftest.s
23105 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23106 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23107 (eval $ac_try) 2>&5
23109 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23110 test $ac_status = 0; }; }
23112 gcc_cv_as_comm_has_align=yes
23114 echo "configure: failed program was" >&5
23117 rm -f conftest.o conftest.s
23120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
23121 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
23124 cat >>confdefs.h <<_ACEOF
23125 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
23128 # Used for DWARF 2 in PE
23129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
23130 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
23131 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
23132 $as_echo_n "(cached) " >&6
23134 gcc_cv_as_ix86_pe_secrel32=no
23135 if test $in_tree_gas = yes; then
23136 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23137 then gcc_cv_as_ix86_pe_secrel32=yes
23139 elif test x$gcc_cv_as != x; then
23143 .secrel32 foo' > conftest.s
23144 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23145 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23146 (eval $ac_try) 2>&5
23148 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23149 test $ac_status = 0; }; }
23151 if test x$gcc_cv_ld != x \
23152 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
23153 gcc_cv_as_ix86_pe_secrel32=yes
23157 echo "configure: failed program was" >&5
23160 rm -f conftest.o conftest.s
23163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
23164 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
23165 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
23167 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
23170 # Test if the assembler supports the extended form of the .section
23171 # directive that specifies section alignment. LTO support uses this,
23172 # but normally only after installation, so we warn but don't fail the
23173 # configure if LTO is enabled but the assembler does not support it.
23174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
23175 $as_echo_n "checking assembler for .section with alignment... " >&6; }
23176 if test "${gcc_cv_as_section_has_align+set}" = set; then :
23177 $as_echo_n "(cached) " >&6
23179 gcc_cv_as_section_has_align=no
23180 if test $in_tree_gas = yes; then
23181 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
23182 then gcc_cv_as_section_has_align=yes
23184 elif test x$gcc_cv_as != x; then
23185 echo '.section lto_test,"dr0"' > conftest.s
23186 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
23187 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23188 (eval $ac_try) 2>&5
23190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23191 test $ac_status = 0; }; }
23193 gcc_cv_as_section_has_align=yes
23195 echo "configure: failed program was" >&5
23198 rm -f conftest.o conftest.s
23201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
23202 $as_echo "$gcc_cv_as_section_has_align" >&6; }
23204 if test x$gcc_cv_as_section_has_align != xyes; then
23205 case ",$enable_languages," in
23207 { $as_echo "$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
23208 $as_echo "$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;}
23215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
23216 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
23217 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
23218 $as_echo_n "(cached) " >&6
23220 gcc_cv_as_ix86_filds=no
23221 if test x$gcc_cv_as != x; then
23222 echo 'filds mem; fists mem' > conftest.s
23223 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23224 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23225 (eval $ac_try) 2>&5
23227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23228 test $ac_status = 0; }; }
23230 gcc_cv_as_ix86_filds=yes
23232 echo "configure: failed program was" >&5
23235 rm -f conftest.o conftest.s
23238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
23239 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
23240 if test $gcc_cv_as_ix86_filds = yes; then
23242 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
23246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
23247 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
23248 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
23249 $as_echo_n "(cached) " >&6
23251 gcc_cv_as_ix86_fildq=no
23252 if test x$gcc_cv_as != x; then
23253 echo 'fildq mem; fistpq mem' > conftest.s
23254 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23255 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23256 (eval $ac_try) 2>&5
23258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23259 test $ac_status = 0; }; }
23261 gcc_cv_as_ix86_fildq=yes
23263 echo "configure: failed program was" >&5
23266 rm -f conftest.o conftest.s
23269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
23270 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
23271 if test $gcc_cv_as_ix86_fildq = yes; then
23273 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
23277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
23278 $as_echo_n "checking assembler for cmov syntax... " >&6; }
23279 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
23280 $as_echo_n "(cached) " >&6
23282 gcc_cv_as_ix86_cmov_sun_syntax=no
23283 if test x$gcc_cv_as != x; then
23284 echo 'cmovl.l %edx, %eax' > conftest.s
23285 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23286 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23287 (eval $ac_try) 2>&5
23289 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23290 test $ac_status = 0; }; }
23292 gcc_cv_as_ix86_cmov_sun_syntax=yes
23294 echo "configure: failed program was" >&5
23297 rm -f conftest.o conftest.s
23300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
23301 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
23302 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
23304 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
23308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
23309 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
23310 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
23311 $as_echo_n "(cached) " >&6
23313 gcc_cv_as_ix86_ffreep=no
23314 if test x$gcc_cv_as != x; then
23315 echo 'ffreep %st(1)' > conftest.s
23316 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23317 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23318 (eval $ac_try) 2>&5
23320 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23321 test $ac_status = 0; }; }
23323 gcc_cv_as_ix86_ffreep=yes
23325 echo "configure: failed program was" >&5
23328 rm -f conftest.o conftest.s
23331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
23332 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
23333 if test $gcc_cv_as_ix86_ffreep = yes; then
23335 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
23339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
23340 $as_echo_n "checking assembler for .quad directive... " >&6; }
23341 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
23342 $as_echo_n "(cached) " >&6
23344 gcc_cv_as_ix86_quad=no
23345 if test x$gcc_cv_as != x; then
23346 echo '.quad 0' > conftest.s
23347 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23348 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23349 (eval $ac_try) 2>&5
23351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23352 test $ac_status = 0; }; }
23354 gcc_cv_as_ix86_quad=yes
23356 echo "configure: failed program was" >&5
23359 rm -f conftest.o conftest.s
23362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
23363 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
23364 if test $gcc_cv_as_ix86_quad = yes; then
23366 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
23370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
23371 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
23372 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
23373 $as_echo_n "(cached) " >&6
23375 gcc_cv_as_ix86_sahf=no
23376 if test x$gcc_cv_as != x; then
23379 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23380 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23381 (eval $ac_try) 2>&5
23383 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23384 test $ac_status = 0; }; }
23386 gcc_cv_as_ix86_sahf=yes
23388 echo "configure: failed program was" >&5
23391 rm -f conftest.o conftest.s
23394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
23395 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
23396 if test $gcc_cv_as_ix86_sahf = yes; then
23398 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
23402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
23403 $as_echo_n "checking assembler for swap suffix... " >&6; }
23404 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
23405 $as_echo_n "(cached) " >&6
23407 gcc_cv_as_ix86_swap=no
23408 if test x$gcc_cv_as != x; then
23409 echo 'movl.s %esp, %ebp' > conftest.s
23410 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23411 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23412 (eval $ac_try) 2>&5
23414 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23415 test $ac_status = 0; }; }
23417 gcc_cv_as_ix86_swap=yes
23419 echo "configure: failed program was" >&5
23422 rm -f conftest.o conftest.s
23425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
23426 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
23427 if test $gcc_cv_as_ix86_swap = yes; then
23429 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
23433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
23434 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
23435 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
23436 $as_echo_n "(cached) " >&6
23438 gcc_cv_as_ix86_diff_sect_delta=no
23439 if test x$gcc_cv_as != x; then
23440 echo '.section .rodata
23446 .L2: nop' > conftest.s
23447 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23448 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23449 (eval $ac_try) 2>&5
23451 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23452 test $ac_status = 0; }; }
23454 gcc_cv_as_ix86_diff_sect_delta=yes
23456 echo "configure: failed program was" >&5
23459 rm -f conftest.o conftest.s
23462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
23463 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
23464 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
23466 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
23470 # These two are used unconditionally by i386.[ch]; it is to be defined
23471 # to 1 if the feature is present, 0 otherwise.
23472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
23473 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
23474 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
23475 $as_echo_n "(cached) " >&6
23477 gcc_cv_as_ix86_gotoff_in_data=no
23478 if test $in_tree_gas = yes; then
23479 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
23480 then gcc_cv_as_ix86_gotoff_in_data=yes
23482 elif test x$gcc_cv_as != x; then
23487 .long .L0@GOTOFF' > conftest.s
23488 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23489 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23490 (eval $ac_try) 2>&5
23492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23493 test $ac_status = 0; }; }
23495 gcc_cv_as_ix86_gotoff_in_data=yes
23497 echo "configure: failed program was" >&5
23500 rm -f conftest.o conftest.s
23503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
23504 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
23507 cat >>confdefs.h <<_ACEOF
23508 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
23512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
23513 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
23514 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
23515 $as_echo_n "(cached) " >&6
23517 gcc_cv_as_ix86_rep_lock_prefix=no
23518 if test x$gcc_cv_as != x; then
23520 lock addl %edi, (%eax,%esi)
23521 lock orl $0, (%esp)' > conftest.s
23522 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23523 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23524 (eval $ac_try) 2>&5
23526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23527 test $ac_status = 0; }; }
23529 gcc_cv_as_ix86_rep_lock_prefix=yes
23531 echo "configure: failed program was" >&5
23534 rm -f conftest.o conftest.s
23537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
23538 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
23539 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
23541 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
23548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
23549 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
23550 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
23551 $as_echo_n "(cached) " >&6
23553 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
23554 if test $in_tree_gas = yes; then
23555 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23556 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
23558 elif test x$gcc_cv_as != x; then
23560 addl r15 = @ltoffx(x#), gp
23562 ld8.mov r16 = [r15], x#' > conftest.s
23563 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23564 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23565 (eval $ac_try) 2>&5
23567 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23568 test $ac_status = 0; }; }
23570 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
23572 echo "configure: failed program was" >&5
23575 rm -f conftest.o conftest.s
23578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
23579 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
23580 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
23582 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
23590 *-*-aix*) conftest_s=' .machine "pwr5"
23594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
23595 $as_echo_n "checking assembler for .machine directive support... " >&6; }
23596 if test "${gcc_cv_as_machine_directive+set}" = set; then :
23597 $as_echo_n "(cached) " >&6
23599 gcc_cv_as_machine_directive=no
23600 if test x$gcc_cv_as != x; then
23601 echo ' .machine ppc7400' > conftest.s
23602 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23603 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23604 (eval $ac_try) 2>&5
23606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23607 test $ac_status = 0; }; }
23609 gcc_cv_as_machine_directive=yes
23611 echo "configure: failed program was" >&5
23614 rm -f conftest.o conftest.s
23617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
23618 $as_echo "$gcc_cv_as_machine_directive" >&6; }
23620 if test x$gcc_cv_as_machine_directive != xyes; then
23621 echo "*** This target requires an assembler supporting \".machine\"" >&2
23622 echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
23623 test x$build = x$target && exit 1
23627 *) conftest_s=' .machine power4
23632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
23633 $as_echo_n "checking assembler for mfcr field support... " >&6; }
23634 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
23635 $as_echo_n "(cached) " >&6
23637 gcc_cv_as_powerpc_mfcrf=no
23638 if test $in_tree_gas = yes; then
23639 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
23640 then gcc_cv_as_powerpc_mfcrf=yes
23642 elif test x$gcc_cv_as != x; then
23643 echo "$conftest_s" > conftest.s
23644 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23645 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23646 (eval $ac_try) 2>&5
23648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23649 test $ac_status = 0; }; }
23651 gcc_cv_as_powerpc_mfcrf=yes
23653 echo "configure: failed program was" >&5
23656 rm -f conftest.o conftest.s
23659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
23660 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
23661 if test $gcc_cv_as_powerpc_mfcrf = yes; then
23663 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
23668 *-*-aix*) conftest_s=' .machine "pwr5"
23671 *) conftest_s=' .machine power5
23676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
23677 $as_echo_n "checking assembler for popcntb support... " >&6; }
23678 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
23679 $as_echo_n "(cached) " >&6
23681 gcc_cv_as_powerpc_popcntb=no
23682 if test $in_tree_gas = yes; then
23683 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23684 then gcc_cv_as_powerpc_popcntb=yes
23686 elif test x$gcc_cv_as != x; then
23687 echo "$conftest_s" > conftest.s
23688 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23689 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23690 (eval $ac_try) 2>&5
23692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23693 test $ac_status = 0; }; }
23695 gcc_cv_as_powerpc_popcntb=yes
23697 echo "configure: failed program was" >&5
23700 rm -f conftest.o conftest.s
23703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
23704 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
23705 if test $gcc_cv_as_powerpc_popcntb = yes; then
23707 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
23712 *-*-aix*) conftest_s=' .machine "pwr5x"
23715 *) conftest_s=' .machine power5
23720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
23721 $as_echo_n "checking assembler for fp round support... " >&6; }
23722 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
23723 $as_echo_n "(cached) " >&6
23725 gcc_cv_as_powerpc_fprnd=no
23726 if test $in_tree_gas = yes; then
23727 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23728 then gcc_cv_as_powerpc_fprnd=yes
23730 elif test x$gcc_cv_as != x; then
23731 echo "$conftest_s" > conftest.s
23732 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23733 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23734 (eval $ac_try) 2>&5
23736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23737 test $ac_status = 0; }; }
23739 gcc_cv_as_powerpc_fprnd=yes
23741 echo "configure: failed program was" >&5
23744 rm -f conftest.o conftest.s
23747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
23748 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
23749 if test $gcc_cv_as_powerpc_fprnd = yes; then
23751 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
23756 *-*-aix*) conftest_s=' .machine "pwr6"
23759 *) conftest_s=' .machine power6
23764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
23765 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
23766 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
23767 $as_echo_n "(cached) " >&6
23769 gcc_cv_as_powerpc_mfpgpr=no
23770 if test $in_tree_gas = yes; then
23771 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23772 then gcc_cv_as_powerpc_mfpgpr=yes
23774 elif test x$gcc_cv_as != x; then
23775 echo "$conftest_s" > conftest.s
23776 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23777 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23778 (eval $ac_try) 2>&5
23780 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23781 test $ac_status = 0; }; }
23783 gcc_cv_as_powerpc_mfpgpr=yes
23785 echo "configure: failed program was" >&5
23788 rm -f conftest.o conftest.s
23791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
23792 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
23793 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
23795 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
23800 *-*-aix*) conftest_s=' .csect .text[PR]
23802 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
23806 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
23807 *) conftest_s=' .text
23809 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
23812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
23813 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
23814 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
23815 $as_echo_n "(cached) " >&6
23817 gcc_cv_as_powerpc_rel16=no
23818 if test $in_tree_gas = yes; then
23819 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
23820 then gcc_cv_as_powerpc_rel16=yes
23822 elif test x$gcc_cv_as != x; then
23823 echo "$conftest_s" > conftest.s
23824 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23825 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23826 (eval $ac_try) 2>&5
23828 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23829 test $ac_status = 0; }; }
23831 gcc_cv_as_powerpc_rel16=yes
23833 echo "configure: failed program was" >&5
23836 rm -f conftest.o conftest.s
23839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
23840 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
23841 if test $gcc_cv_as_powerpc_rel16 = yes; then
23843 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
23848 *-*-aix*) conftest_s=' .machine "pwr6"
23851 *) conftest_s=' .machine power6
23856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
23857 $as_echo_n "checking assembler for compare bytes support... " >&6; }
23858 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
23859 $as_echo_n "(cached) " >&6
23861 gcc_cv_as_powerpc_cmpb=no
23862 if test $in_tree_gas = yes; then
23863 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23864 then gcc_cv_as_powerpc_cmpb=yes
23866 elif test x$gcc_cv_as != x; then
23867 echo "$conftest_s" > conftest.s
23868 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23869 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23870 (eval $ac_try) 2>&5
23872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23873 test $ac_status = 0; }; }
23875 gcc_cv_as_powerpc_cmpb=yes
23877 echo "configure: failed program was" >&5
23880 rm -f conftest.o conftest.s
23883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
23884 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
23885 if test $gcc_cv_as_powerpc_cmpb = yes; then
23887 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
23892 *-*-aix*) conftest_s=' .machine "pwr6"
23895 *) conftest_s=' .machine power6
23900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
23901 $as_echo_n "checking assembler for decimal float support... " >&6; }
23902 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
23903 $as_echo_n "(cached) " >&6
23905 gcc_cv_as_powerpc_dfp=no
23906 if test $in_tree_gas = yes; then
23907 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23908 then gcc_cv_as_powerpc_dfp=yes
23910 elif test x$gcc_cv_as != x; then
23911 echo "$conftest_s" > conftest.s
23912 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23913 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23914 (eval $ac_try) 2>&5
23916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23917 test $ac_status = 0; }; }
23919 gcc_cv_as_powerpc_dfp=yes
23921 echo "configure: failed program was" >&5
23924 rm -f conftest.o conftest.s
23927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
23928 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
23929 if test $gcc_cv_as_powerpc_dfp = yes; then
23931 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
23936 *-*-aix*) conftest_s=' .machine "pwr7"
23939 *) conftest_s=' .machine power7
23944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
23945 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
23946 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
23947 $as_echo_n "(cached) " >&6
23949 gcc_cv_as_powerpc_vsx=no
23950 if test $in_tree_gas = yes; then
23951 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23952 then gcc_cv_as_powerpc_vsx=yes
23954 elif test x$gcc_cv_as != x; then
23955 echo "$conftest_s" > conftest.s
23956 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
23957 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23958 (eval $ac_try) 2>&5
23960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23961 test $ac_status = 0; }; }
23963 gcc_cv_as_powerpc_vsx=yes
23965 echo "configure: failed program was" >&5
23968 rm -f conftest.o conftest.s
23971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
23972 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
23973 if test $gcc_cv_as_powerpc_vsx = yes; then
23975 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
23980 *-*-aix*) conftest_s=' .machine "pwr7"
23983 *) conftest_s=' .machine power7
23988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
23989 $as_echo_n "checking assembler for popcntd support... " >&6; }
23990 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
23991 $as_echo_n "(cached) " >&6
23993 gcc_cv_as_powerpc_popcntd=no
23994 if test $in_tree_gas = yes; then
23995 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
23996 then gcc_cv_as_powerpc_popcntd=yes
23998 elif test x$gcc_cv_as != x; then
23999 echo "$conftest_s" > conftest.s
24000 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24001 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24002 (eval $ac_try) 2>&5
24004 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24005 test $ac_status = 0; }; }
24007 gcc_cv_as_powerpc_popcntd=yes
24009 echo "configure: failed program was" >&5
24012 rm -f conftest.o conftest.s
24015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
24016 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
24017 if test $gcc_cv_as_powerpc_popcntd = yes; then
24019 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
24024 *-*-aix*) conftest_s=' .csect .text[PR]
24026 *) conftest_s=' .text
24030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
24031 $as_echo_n "checking assembler for lwsync support... " >&6; }
24032 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
24033 $as_echo_n "(cached) " >&6
24035 gcc_cv_as_powerpc_lwsync=no
24036 if test $in_tree_gas = yes; then
24037 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24038 then gcc_cv_as_powerpc_lwsync=yes
24040 elif test x$gcc_cv_as != x; then
24041 echo "$conftest_s" > conftest.s
24042 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24043 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24044 (eval $ac_try) 2>&5
24046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24047 test $ac_status = 0; }; }
24049 gcc_cv_as_powerpc_lwsync=yes
24051 echo "configure: failed program was" >&5
24054 rm -f conftest.o conftest.s
24057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
24058 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
24059 if test $gcc_cv_as_powerpc_lwsync = yes; then
24061 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
24066 *-*-aix*) conftest_s=' .machine "476"
24069 *) conftest_s=' .machine "476"
24074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
24075 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
24076 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
24077 $as_echo_n "(cached) " >&6
24079 gcc_cv_as_powerpc_dci=no
24080 if test $in_tree_gas = yes; then
24081 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
24082 then gcc_cv_as_powerpc_dci=yes
24084 elif test x$gcc_cv_as != x; then
24085 echo "$conftest_s" > conftest.s
24086 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24087 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24088 (eval $ac_try) 2>&5
24090 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24091 test $ac_status = 0; }; }
24093 gcc_cv_as_powerpc_dci=yes
24095 echo "configure: failed program was" >&5
24098 rm -f conftest.o conftest.s
24101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
24102 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
24103 if test $gcc_cv_as_powerpc_dci = yes; then
24105 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
24109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24110 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24111 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
24112 $as_echo_n "(cached) " >&6
24114 gcc_cv_as_powerpc_gnu_attribute=no
24115 if test $in_tree_gas = yes; then
24116 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24117 then gcc_cv_as_powerpc_gnu_attribute=yes
24119 elif test x$gcc_cv_as != x; then
24120 echo '.gnu_attribute 4,1' > conftest.s
24121 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24122 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24123 (eval $ac_try) 2>&5
24125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24126 test $ac_status = 0; }; }
24128 gcc_cv_as_powerpc_gnu_attribute=yes
24130 echo "configure: failed program was" >&5
24133 rm -f conftest.o conftest.s
24136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
24137 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
24138 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
24140 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
24145 $as_echo_n "checking assembler for tls marker support... " >&6; }
24146 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
24147 $as_echo_n "(cached) " >&6
24149 gcc_cv_as_powerpc_tls_markers=no
24150 if test $in_tree_gas = yes; then
24151 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
24152 then gcc_cv_as_powerpc_tls_markers=yes
24154 elif test x$gcc_cv_as != x; then
24155 echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
24156 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24157 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24158 (eval $ac_try) 2>&5
24160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24161 test $ac_status = 0; }; }
24163 gcc_cv_as_powerpc_tls_markers=yes
24165 echo "configure: failed program was" >&5
24168 rm -f conftest.o conftest.s
24171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
24172 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
24173 if test $gcc_cv_as_powerpc_tls_markers = yes; then
24175 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
24181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
24182 $as_echo_n "checking assembler for .ref support... " >&6; }
24183 if test "${gcc_cv_as_aix_ref+set}" = set; then :
24184 $as_echo_n "(cached) " >&6
24186 gcc_cv_as_aix_ref=no
24187 if test $in_tree_gas = yes; then
24188 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
24191 elif test x$gcc_cv_as != x; then
24192 echo ' .csect stuff[rw]
24198 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24199 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24200 (eval $ac_try) 2>&5
24202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24203 test $ac_status = 0; }; }
24205 gcc_cv_as_aix_ref=yes
24207 echo "configure: failed program was" >&5
24210 rm -f conftest.o conftest.s
24213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
24214 $as_echo "$gcc_cv_as_aix_ref" >&6; }
24215 if test $gcc_cv_as_aix_ref = yes; then
24217 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
24225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
24226 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
24227 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
24228 $as_echo_n "(cached) " >&6
24230 gcc_cv_as_mips_explicit_relocs=no
24231 if test $in_tree_gas = yes; then
24232 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24233 then gcc_cv_as_mips_explicit_relocs=yes
24235 elif test x$gcc_cv_as != x; then
24236 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
24237 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24238 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24239 (eval $ac_try) 2>&5
24241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24242 test $ac_status = 0; }; }
24244 gcc_cv_as_mips_explicit_relocs=yes
24246 echo "configure: failed program was" >&5
24249 rm -f conftest.o conftest.s
24252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
24253 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
24254 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24255 if test x$target_cpu_default = x
24256 then target_cpu_default=MASK_EXPLICIT_RELOCS
24257 else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
24260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
24261 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
24262 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
24263 $as_echo_n "(cached) " >&6
24265 gcc_cv_as_mips_no_shared=no
24266 if test $in_tree_gas = yes; then
24267 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
24268 then gcc_cv_as_mips_no_shared=yes
24270 elif test x$gcc_cv_as != x; then
24271 echo 'nop' > conftest.s
24272 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
24273 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24274 (eval $ac_try) 2>&5
24276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24277 test $ac_status = 0; }; }
24279 gcc_cv_as_mips_no_shared=yes
24281 echo "configure: failed program was" >&5
24284 rm -f conftest.o conftest.s
24287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
24288 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
24289 if test $gcc_cv_as_mips_no_shared = yes; then
24291 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
24295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
24296 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
24297 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
24298 $as_echo_n "(cached) " >&6
24300 gcc_cv_as_mips_gnu_attribute=no
24301 if test $in_tree_gas = yes; then
24302 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24303 then gcc_cv_as_mips_gnu_attribute=yes
24305 elif test x$gcc_cv_as != x; then
24306 echo '.gnu_attribute 4,1' > conftest.s
24307 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24308 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24309 (eval $ac_try) 2>&5
24311 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24312 test $ac_status = 0; }; }
24314 gcc_cv_as_mips_gnu_attribute=yes
24316 echo "configure: failed program was" >&5
24319 rm -f conftest.o conftest.s
24322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
24323 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
24324 if test $gcc_cv_as_mips_gnu_attribute = yes; then
24326 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
24330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
24331 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
24332 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
24333 $as_echo_n "(cached) " >&6
24335 gcc_cv_as_mips_dtprelword=no
24336 if test $in_tree_gas = yes; then
24337 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24338 then gcc_cv_as_mips_dtprelword=yes
24340 elif test x$gcc_cv_as != x; then
24341 echo '.section .tdata,"awT",@progbits
24345 .dtprelword x+0x8000' > conftest.s
24346 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24347 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24348 (eval $ac_try) 2>&5
24350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24351 test $ac_status = 0; }; }
24353 gcc_cv_as_mips_dtprelword=yes
24355 echo "configure: failed program was" >&5
24358 rm -f conftest.o conftest.s
24361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
24362 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
24363 if test $gcc_cv_as_mips_dtprelword = yes; then
24365 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
24369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
24370 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
24371 gcc_cv_as_ld_jalr_reloc=no
24372 if test $gcc_cv_as_mips_explicit_relocs = yes; then
24373 if test $in_tree_ld = yes ; then
24374 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
24375 && test $in_tree_ld_is_elf = yes; then
24376 gcc_cv_as_ld_jalr_reloc=yes
24378 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x; then
24379 echo ' .ent x' > conftest.s
24380 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
24381 echo ' ld $25,%call16(y)($28)' >> conftest.s
24382 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
24383 echo '1: jalr $25' >> conftest.s
24384 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
24385 echo '1: jalr $25' >> conftest.s
24386 echo ' .end x' >> conftest.s
24387 if $gcc_cv_as -o conftest.o conftest.s >/dev/null 2>&5 \
24388 && $gcc_cv_ld -shared -o conftest.so conftest.o >/dev/null 2>&5; then
24389 if $gcc_cv_objdump -d conftest.so | grep jalr >/dev/null 2>&1 \
24390 && $gcc_cv_objdump -d conftest.so | grep "bal.*<x>" >/dev/null 2>&1; then
24391 gcc_cv_as_ld_jalr_reloc=yes
24397 if test $gcc_cv_as_ld_jalr_reloc = yes; then
24398 if test x$target_cpu_default = x; then
24399 target_cpu_default=MASK_RELAX_PIC_CALLS
24401 target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
24404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
24405 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
24407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
24408 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
24409 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
24410 $as_echo_n "(cached) " >&6
24412 gcc_cv_ld_mips_personality_relaxation=no
24413 if test $in_tree_ld = yes ; then
24414 if test "$gcc_cv_gld_major_version" -eq 2 \
24415 -a "$gcc_cv_gld_minor_version" -ge 21 \
24416 -o "$gcc_cv_gld_major_version" -gt 2; then
24417 gcc_cv_ld_mips_personality_relaxation=yes
24419 elif test x$gcc_cv_as != x \
24420 -a x$gcc_cv_ld != x \
24421 -a x$gcc_cv_readelf != x ; then
24422 cat > conftest.s <<EOF
24424 .cfi_personality 0x80,indirect_ptr
24431 .section .data,"aw",@progbits
24435 if $gcc_cv_as -KPIC -o conftest.o conftest.s > /dev/null 2>&1 \
24436 && $gcc_cv_ld -o conftest conftest.o -shared > /dev/null 2>&1; then
24437 if $gcc_cv_readelf -d conftest 2>&1 \
24438 | grep TEXTREL > /dev/null 2>&1; then
24440 elif $gcc_cv_readelf --relocs conftest 2>&1 \
24441 | grep 'R_MIPS_REL32 *$' > /dev/null 2>&1; then
24444 gcc_cv_ld_mips_personality_relaxation=yes
24448 rm -f conftest.s conftest.o conftest
24450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
24451 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
24452 if test x$gcc_cv_ld_mips_personality_relaxation = xyes; then
24454 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
24460 # Mips and HP-UX need the GNU assembler.
24461 # Linux on IA64 might be able to use the Intel assembler.
24464 mips*-*-* | *-*-hpux* )
24465 if test x$gas_flag = xyes \
24466 || test x"$host" != x"$build" \
24467 || test ! -x "$gcc_cv_as" \
24468 || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
24471 echo "*** This configuration requires the GNU assembler" >&2
24477 # ??? Not all targets support dwarf2 debug_line, even within a version
24478 # of gas. Moreover, we need to emit a valid instruction to trigger any
24479 # info to the output file. So, as supported targets are added to gas 2.11,
24480 # add some instruction here to (also) show we expect this might work.
24481 # ??? Once 2.11 is released, probably need to add first known working
24482 # version to the per-target configury.
24484 i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
24485 | x86_64*-*-* | hppa*-*-* | arm*-*-* \
24486 | xstormy16*-*-* | cris-*-* | crisv32-*-* | xtensa*-*-* | bfin-*-* | score*-*-* \
24487 | spu-*-* | fido*-*-* | m32c-*-* | microblaze-*-*)
24490 ia64*-*-* | s390*-*-*)
24497 if test x"$insn" != x; then
24499 .file 1 \"conftest.s\"
24502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
24503 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
24504 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
24505 $as_echo_n "(cached) " >&6
24507 gcc_cv_as_dwarf2_debug_line=no
24508 if test $in_tree_gas = yes; then
24509 if test $in_tree_gas_is_elf = yes \
24510 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24511 then gcc_cv_as_dwarf2_debug_line=yes
24513 elif test x$gcc_cv_as != x; then
24514 echo "$conftest_s" > conftest.s
24515 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24516 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24517 (eval $ac_try) 2>&5
24519 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24520 test $ac_status = 0; }; }
24522 if test x$gcc_cv_objdump != x \
24523 && $gcc_cv_objdump -h conftest.o 2> /dev/null \
24524 | grep debug_line > /dev/null 2>&1; then
24525 gcc_cv_as_dwarf2_debug_line=yes
24528 echo "configure: failed program was" >&5
24531 rm -f conftest.o conftest.s
24534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
24535 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
24538 # The .debug_line file table must be in the exact order that
24539 # we specified the files, since these indices are also used
24540 # by DW_AT_decl_file. Approximate this test by testing if
24541 # the assembler bitches if the same index is assigned twice.
24542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
24543 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
24544 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
24545 $as_echo_n "(cached) " >&6
24547 gcc_cv_as_dwarf2_file_buggy=no
24548 if test x$gcc_cv_as != x; then
24549 echo ' .file 1 "foo.s"
24550 .file 1 "bar.s"' > conftest.s
24551 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24552 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24553 (eval $ac_try) 2>&5
24555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24556 test $ac_status = 0; }; }
24558 gcc_cv_as_dwarf2_file_buggy=yes
24560 echo "configure: failed program was" >&5
24563 rm -f conftest.o conftest.s
24566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
24567 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
24570 if test $gcc_cv_as_dwarf2_debug_line = yes \
24571 && test $gcc_cv_as_dwarf2_file_buggy = no; then
24573 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
24577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
24578 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
24579 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
24580 $as_echo_n "(cached) " >&6
24582 gcc_cv_as_gdwarf2_flag=no
24583 if test $in_tree_gas = yes; then
24584 if test $in_tree_gas_is_elf = yes \
24585 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24586 then gcc_cv_as_gdwarf2_flag=yes
24588 elif test x$gcc_cv_as != x; then
24589 echo "$insn" > conftest.s
24590 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
24591 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24592 (eval $ac_try) 2>&5
24594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24595 test $ac_status = 0; }; }
24597 gcc_cv_as_gdwarf2_flag=yes
24599 echo "configure: failed program was" >&5
24602 rm -f conftest.o conftest.s
24605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
24606 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
24607 if test $gcc_cv_as_gdwarf2_flag = yes; then
24609 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
24613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
24614 $as_echo_n "checking assembler for --gstabs option... " >&6; }
24615 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
24616 $as_echo_n "(cached) " >&6
24618 gcc_cv_as_gstabs_flag=no
24619 if test $in_tree_gas = yes; then
24620 if test $in_tree_gas_is_elf = yes \
24621 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24622 then gcc_cv_as_gstabs_flag=yes
24624 elif test x$gcc_cv_as != x; then
24625 echo "$insn" > conftest.s
24626 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
24627 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24628 (eval $ac_try) 2>&5
24630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24631 test $ac_status = 0; }; }
24633 # The native Solaris 9/Intel assembler doesn't understand --gstabs
24634 # and warns about it, but still exits successfully. So check for
24636 if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
24637 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24638 (eval $ac_try) 2>&5
24640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24641 test $ac_status = 0; }; }
24643 else gcc_cv_as_gstabs_flag=yes
24646 echo "configure: failed program was" >&5
24649 rm -f conftest.o conftest.s
24652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
24653 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
24654 if test $gcc_cv_as_gstabs_flag = yes; then
24656 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
24660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
24661 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
24662 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
24663 $as_echo_n "(cached) " >&6
24665 gcc_cv_as_debug_prefix_map_flag=no
24666 if test $in_tree_gas = yes; then
24667 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
24668 then gcc_cv_as_debug_prefix_map_flag=yes
24670 elif test x$gcc_cv_as != x; then
24671 echo "$insn" > conftest.s
24672 if { ac_try='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
24673 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24674 (eval $ac_try) 2>&5
24676 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24677 test $ac_status = 0; }; }
24679 gcc_cv_as_debug_prefix_map_flag=yes
24681 echo "configure: failed program was" >&5
24684 rm -f conftest.o conftest.s
24687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
24688 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
24689 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
24691 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
24696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
24697 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
24698 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
24699 $as_echo_n "(cached) " >&6
24701 gcc_cv_as_lcomm_with_alignment=no
24702 if test x$gcc_cv_as != x; then
24703 echo '.lcomm bar,4,16' > conftest.s
24704 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24705 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24706 (eval $ac_try) 2>&5
24708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24709 test $ac_status = 0; }; }
24711 gcc_cv_as_lcomm_with_alignment=yes
24713 echo "configure: failed program was" >&5
24716 rm -f conftest.o conftest.s
24719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
24720 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
24721 if test $gcc_cv_as_lcomm_with_alignment = yes; then
24723 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
24727 # Check whether --enable-gnu-unique-object was given.
24728 if test "${enable_gnu_unique_object+set}" = set; then :
24729 enableval=$enable_gnu_unique_object; case $enable_gnu_unique_object in
24731 *) as_fn_error "'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
24732 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
24735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
24736 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
24737 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
24738 $as_echo_n "(cached) " >&6
24740 gcc_cv_as_gnu_unique_object=no
24741 if test $in_tree_gas = yes; then
24742 if test $in_tree_gas_is_elf = yes \
24743 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
24744 then gcc_cv_as_gnu_unique_object=yes
24746 elif test x$gcc_cv_as != x; then
24747 echo '.type foo, @gnu_unique_object' > conftest.s
24748 if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24749 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24750 (eval $ac_try) 2>&5
24752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24753 test $ac_status = 0; }; }
24755 gcc_cv_as_gnu_unique_object=yes
24757 echo "configure: failed program was" >&5
24760 rm -f conftest.o conftest.s
24763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
24764 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
24765 if test $gcc_cv_as_gnu_unique_object = yes; then
24766 # Also check for ld.so support, i.e. glibc 2.11 or higher.
24767 if test x$host = x$build -a x$host = x$target &&
24768 glibcver=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
24769 glibcmajor=`expr "$glibcver" : "\([0-9]*\)"`
24770 glibcminor=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
24771 glibcnum=`expr $glibcmajor \* 1000 + $glibcminor`
24772 if test "$glibcnum" -ge 2011 ; then
24773 enable_gnu_unique_object=yes
24779 if test x$enable_gnu_unique_object = xyes; then
24781 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
24785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
24786 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
24787 if test "${gcc_cv_as_line_zero+set}" = set; then :
24788 $as_echo_n "(cached) " >&6
24790 gcc_cv_as_line_zero=no
24791 if test $in_tree_gas = yes; then
24792 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
24793 then gcc_cv_as_line_zero=yes
24795 elif test "x$gcc_cv_as" != x; then
24796 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
24797 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
24798 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24799 (eval $ac_try) 2>&5
24801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24802 test $ac_status = 0; }; } &&
24803 test "x`cat conftest.out`" = x
24805 gcc_cv_as_line_zero=yes
24807 echo "configure: failed program was" >&5
24809 echo "configure: error output was" >&5
24810 cat conftest.out >&5
24812 rm -f conftest.o conftest.s conftest.out
24815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
24816 $as_echo "$gcc_cv_as_line_zero" >&6; }
24817 if test "x$gcc_cv_as_line_zero" = xyes; then
24819 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
24823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
24824 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
24825 gcc_cv_ld_eh_frame_hdr=no
24826 if test $in_tree_ld = yes ; then
24827 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
24828 && test $in_tree_ld_is_elf = yes; then
24829 gcc_cv_ld_eh_frame_hdr=yes
24831 elif test x$gcc_cv_ld != x; then
24832 # Check if linker supports --eh-frame-hdr option
24833 if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
24834 gcc_cv_ld_eh_frame_hdr=yes
24838 if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
24840 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
24843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
24844 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
24846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
24847 $as_echo_n "checking linker position independent executable support... " >&6; }
24849 if test $in_tree_ld = yes ; then
24850 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
24851 && test $in_tree_ld_is_elf = yes; then
24854 elif test x$gcc_cv_ld != x; then
24855 # Check if linker supports -pie option
24856 if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
24860 if test x"$gcc_cv_ld_pie" = xyes; then
24862 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
24865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
24866 $as_echo "$gcc_cv_ld_pie" >&6; }
24868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
24869 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
24870 gcc_cv_ld_eh_gc_sections=no
24871 if test $in_tree_ld = yes ; then
24872 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
24873 && test $in_tree_ld_is_elf = yes; then
24874 gcc_cv_ld_eh_gc_sections=yes
24876 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
24877 cat > conftest.s <<EOF
24880 .type _start, @function
24883 .size _start, .-_start
24884 .section .text.foo,"ax",@progbits
24885 .type foo, @function
24889 .section .gcc_except_table.foo,"a",@progbits
24892 .section .eh_frame,"a",@progbits
24895 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
24896 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
24897 | grep "gc-sections option ignored" > /dev/null; then
24898 gcc_cv_ld_eh_gc_sections=no
24899 elif $gcc_cv_objdump -h conftest 2> /dev/null \
24900 | grep gcc_except_table > /dev/null; then
24901 gcc_cv_ld_eh_gc_sections=yes
24902 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
24903 if test x$gcc_cv_as_comdat_group != xyes; then
24904 gcc_cv_ld_eh_gc_sections=no
24905 cat > conftest.s <<EOF
24908 .type _start, @function
24911 .size _start, .-_start
24912 .section .gnu.linkonce.t.foo,"ax",@progbits
24913 .type foo, @function
24917 .section .gcc_except_table.foo,"a",@progbits
24920 .section .eh_frame,"a",@progbits
24923 if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
24924 if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \
24925 | grep "gc-sections option ignored" > /dev/null; then
24926 gcc_cv_ld_eh_gc_sections=no
24927 elif $gcc_cv_objdump -h conftest 2> /dev/null \
24928 | grep gcc_except_table > /dev/null; then
24929 gcc_cv_ld_eh_gc_sections=yes
24935 rm -f conftest.s conftest.o conftest
24939 # ??? This apparently exposes a binutils bug with PC-relative relocations.
24940 gcc_cv_ld_eh_gc_sections=no
24943 if test x$gcc_cv_ld_eh_gc_sections = xyes; then
24945 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
24948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
24949 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
24955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
24956 $as_echo_n "checking linker --as-needed support... " >&6; }
24957 if test "${gcc_cv_ld_as_needed+set}" = set; then :
24958 $as_echo_n "(cached) " >&6
24960 gcc_cv_ld_as_needed=no
24961 if test $in_tree_ld = yes ; then
24962 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
24963 && test $in_tree_ld_is_elf = yes; then
24964 gcc_cv_ld_as_needed=yes
24966 elif test x$gcc_cv_ld != x; then
24967 # Check if linker supports --as-needed and --no-as-needed options
24968 if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
24969 gcc_cv_ld_as_needed=yes
24974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
24975 $as_echo "$gcc_cv_ld_as_needed" >&6; }
24976 if test x"$gcc_cv_ld_as_needed" = xyes; then
24978 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
24982 case "$target:$tm_file" in
24983 powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
24984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
24985 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
24986 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
24987 $as_echo_n "(cached) " >&6
24989 gcc_cv_ld_no_dot_syms=no
24990 if test $in_tree_ld = yes ; then
24991 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
24992 gcc_cv_ld_no_dot_syms=yes
24994 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
24995 cat > conftest1.s <<EOF
24999 cat > conftest2.s <<EOF
25000 .section ".opd","aw"
25003 .type foo,@function
25005 .quad .LEfoo,.TOC.@tocbase,0
25011 if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
25012 && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
25013 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
25014 gcc_cv_ld_no_dot_syms=yes
25016 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
25020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
25021 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
25022 if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
25024 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
25028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
25029 $as_echo_n "checking linker large toc support... " >&6; }
25030 if test "${gcc_cv_ld_large_toc+set}" = set; then :
25031 $as_echo_n "(cached) " >&6
25033 gcc_cv_ld_large_toc=no
25034 if test $in_tree_ld = yes ; then
25035 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
25036 gcc_cv_ld_large_toc=yes
25038 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
25039 cat > conftest.s <<EOF
25040 .section ".tbss","awT",@nobits
25046 addis 9,13,ie0@got@tprel@ha
25047 ld 9,ie0@got@tprel@l(9)
25049 if $gcc_cv_as -a64 -o conftest.o conftest.s > /dev/null 2>&1 \
25050 && $gcc_cv_ld -melf64ppc --no-toc-sort -o conftest conftest.o > /dev/null 2>&1; then
25051 gcc_cv_ld_large_toc=yes
25053 rm -f conftest conftest.o conftest.s
25057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
25058 $as_echo "$gcc_cv_ld_large_toc" >&6; }
25059 if test x"$gcc_cv_ld_large_toc" = xyes; then
25061 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
25067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
25068 $as_echo_n "checking linker --build-id support... " >&6; }
25069 if test "${gcc_cv_ld_buildid+set}" = set; then :
25070 $as_echo_n "(cached) " >&6
25072 gcc_cv_ld_buildid=no
25073 if test $in_tree_ld = yes ; then
25074 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25075 "$gcc_cv_gld_minor_version" -ge 18 -o \
25076 "$gcc_cv_gld_major_version" -gt 2 \
25077 && test $in_tree_ld_is_elf = yes; then
25078 gcc_cv_ld_buildid=yes
25080 elif test x$gcc_cv_ld != x; then
25081 if $gcc_cv_ld --help 2>/dev/null | grep build-id > /dev/null; then
25082 gcc_cv_ld_buildid=yes
25086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
25087 $as_echo "$gcc_cv_ld_buildid" >&6; }
25088 if test x"$gcc_cv_ld_buildid" = xyes; then
25090 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
25094 # Check whether --enable-linker-build-id was given.
25095 if test "${enable_linker_build_id+set}" = set; then :
25096 enableval=$enable_linker_build_id;
25098 enable_linker_build_id=no
25102 if test x"$enable_linker_build_id" = xyes; then
25103 if test x"$gcc_cv_ld_buildid" = xyes; then
25105 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
25108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
25109 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
25113 # In binutils 2.21, GNU ld gained support for new emulations fully
25114 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
25115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
25116 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
25117 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
25118 $as_echo_n "(cached) " >&6
25120 gcc_cv_ld_sol2_emulation=no
25121 if test $in_tree_ld = yes ; then
25122 if test "$gcc_cv_gld_major_version" -eq 2 -a \
25123 "$gcc_cv_gld_minor_version" -ge 21 -o \
25124 "$gcc_cv_gld_major_version" -gt 2 \
25125 && test $in_tree_ld_is_elf = yes; then
25126 gcc_cv_ld_sol2_emulation=yes
25128 elif test x$gcc_cv_ld != x; then
25129 if $gcc_cv_ld -V 2>/dev/null | sed -e '1,/Supported emulations/d;q' | \
25130 grep _sol2 > /dev/null; then
25131 gcc_cv_ld_sol2_emulation=yes
25135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
25136 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
25137 if test x"$gcc_cv_ld_sol2_emulation" = xyes; then
25139 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
25143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
25144 $as_echo_n "checking linker --sysroot support... " >&6; }
25145 if test "${gcc_cv_ld_sysroot+set}" = set; then :
25146 $as_echo_n "(cached) " >&6
25148 gcc_cv_ld_sysroot=no
25149 if test $in_tree_ld = yes ; then
25150 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
25151 gcc_cv_ld_sysroot=yes
25153 elif test x$gcc_cv_ld != x; then
25154 if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
25155 gcc_cv_ld_sysroot=yes
25159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
25160 $as_echo "$gcc_cv_ld_sysroot" >&6; }
25161 if test x"$gcc_cv_ld_sysroot" = xyes; then
25163 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
25167 if test x$with_sysroot = x && test x$host = x$target \
25168 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
25169 && test "$prefix" != "NONE"; then
25171 cat >>confdefs.h <<_ACEOF
25172 #define PREFIX_INCLUDE_DIR "$prefix/include"
25177 # Test for stack protector support in target C library.
25178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
25179 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
25180 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
25181 $as_echo_n "(cached) " >&6
25183 gcc_cv_libc_provides_ssp=no
25185 *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
25186 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
25187 if test "x$with_headers" != x; then
25188 glibc_header_dir=$with_headers
25189 elif test "x$with_sysroot" = x; then
25190 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
25191 elif test "x$with_build_sysroot" != "x"; then
25192 glibc_header_dir="${with_build_sysroot}/usr/include"
25193 elif test "x$with_sysroot" = xyes; then
25194 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25196 glibc_header_dir="${with_sysroot}/usr/include"
25199 glibc_header_dir=/usr/include
25201 # glibc 2.4 and later provides __stack_chk_fail and
25202 # either __stack_chk_guard, or TLS access to stack guard canary.
25203 if test -f $glibc_header_dir/features.h \
25204 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
25205 $glibc_header_dir/features.h > /dev/null; then
25206 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
25207 $glibc_header_dir/features.h > /dev/null; then
25208 gcc_cv_libc_provides_ssp=yes
25209 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
25210 $glibc_header_dir/features.h > /dev/null \
25211 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
25212 $glibc_header_dir/features.h > /dev/null; then
25213 gcc_cv_libc_provides_ssp=yes
25214 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
25215 $glibc_header_dir/features.h > /dev/null && \
25216 test -f $glibc_header_dir/bits/uClibc_config.h && \
25217 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
25218 $glibc_header_dir/bits/uClibc_config.h > /dev/null; then
25219 gcc_cv_libc_provides_ssp=yes
25224 # Avoid complicated tests (see
25225 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
25226 # simply assert that glibc does provide this, which is true for all
25227 # realistically usable GNU/Hurd configurations.
25228 gcc_cv_libc_provides_ssp=yes;;
25229 *-*-darwin* | *-*-freebsd*)
25230 ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
25231 if test "x$ac_cv_func___stack_chk_fail" = x""yes; then :
25232 gcc_cv_libc_provides_ssp=yes
25234 echo "no __stack_chk_fail on this target"
25238 *) gcc_cv_libc_provides_ssp=no ;;
25241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
25242 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
25244 if test x$gcc_cv_libc_provides_ssp = xyes; then
25246 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
25250 # Check if TFmode long double should be used by default or not.
25251 # Some glibc targets used DFmode long double, but with glibc 2.4
25252 # and later they can use TFmode.
25254 powerpc*-*-linux* | \
25255 powerpc*-*-gnu* | \
25256 sparc*-*-linux* | \
25260 # Check whether --with-long-double-128 was given.
25261 if test "${with_long_double_128+set}" = set; then :
25262 withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
25264 gcc_cv_target_ldbl128=no
25265 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
25266 if test "x$with_sysroot" = x; then
25267 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
25268 elif test "x$with_build_sysroot" != "x"; then
25269 glibc_header_dir="${with_build_sysroot}/usr/include"
25270 elif test "x$with_sysroot" = xyes; then
25271 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
25273 glibc_header_dir="${with_sysroot}/usr/include"
25276 glibc_header_dir=/usr/include
25278 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
25279 $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \
25280 && gcc_cv_target_ldbl128=yes
25286 if test x$gcc_cv_target_ldbl128 = xyes; then
25288 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
25292 # Find out what GC implementation we want, or may, use.
25294 # Check whether --with-gc was given.
25295 if test "${with_gc+set}" = set; then :
25296 withval=$with_gc; case "$withval" in
25303 $as_echo "#define GGC_ZONE 1" >>confdefs.h
25307 as_fn_error "$withval is an invalid option to --with-gc" "$LINENO" 5
25315 echo "Using $GGC for garbage collection."
25317 # Libraries to use on the host. This will normally be set by the top
25318 # level Makefile. Here we simply capture the value for our Makefile.
25319 if test -z "${HOST_LIBS+set}"; then
25324 # Use the system's zlib library.
25326 zlibinc="-I\$(srcdir)/../zlib"
25328 # Check whether --with-system-zlib was given.
25329 if test "${with_system_zlib+set}" = set; then :
25330 withval=$with_system_zlib; zlibdir=
25339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
25340 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
25341 # Check whether --enable-maintainer-mode was given.
25342 if test "${enable_maintainer_mode+set}" = set; then :
25343 enableval=$enable_maintainer_mode; maintainer_mode=$enableval
25349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
25350 $as_echo "$maintainer_mode" >&6; }
25352 if test "$maintainer_mode" = "yes"; then
25362 # Make empty files to contain the specs and options for each language.
25363 # Then add #include lines to for a compiler that has specs and/or options.
25369 # These (without "all_") are set in each config-lang.in.
25370 # `language' must be a single word so is spelled singularly.
25373 all_outputs='Makefile gccbug'
25374 # List of language makefile fragments.
25375 all_lang_makefrags=
25376 # Additional files for gengtype
25377 all_gtfiles="$target_gtfiles"
25379 # These are the languages that are set in --enable-languages,
25380 # and are available in the GCC tree.
25381 all_selected_languages=
25383 # Add the language fragments.
25384 # Languages are added via two mechanisms. Some information must be
25385 # recorded in makefile variables, these are defined in config-lang.in.
25386 # We accumulate them and plug them into the main Makefile.
25387 # The other mechanism is a set of hooks for each of the main targets
25388 # like `clean', `install', etc.
25390 language_hooks="Make-hooks"
25392 for lang in ${srcdir}/*/config-lang.in
25394 test "$lang" = "${srcdir}/*/config-lang.in" && continue
25396 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
25397 if test "x$lang_alias" = x
25399 echo "$lang doesn't set \$language." 1>&2
25402 subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
25403 subdirs="$subdirs $subdir"
25405 # $gcc_subdir is where the gcc integration files are to be found
25406 # for a language, both for internal compiler purposes (compiler
25407 # sources implementing front-end to GCC tree converters), and for
25408 # build infrastructure purposes (Make-lang.in, etc.)
25410 # This will be <subdir> (relative to $srcdir) if a line like
25411 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
25412 # is found in <langdir>/config-lang.in, and will remain <langdir>
25415 # Except for the language alias (fetched above), the regular
25416 # "config-lang.in" contents are always retrieved from $gcc_subdir,
25417 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
25418 # only this and the language alias.
25420 gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
25421 if [ "$gcc_subdir" = "" ]; then
25422 gcc_subdir="$subdir"
25425 case ",$enable_languages," in
25427 all_selected_languages="$all_selected_languages $lang_alias"
25428 if test -f $srcdir/$gcc_subdir/lang-specs.h; then
25429 lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
25440 . ${srcdir}/$gcc_subdir/config-lang.in
25441 if test "x$language" = x
25443 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
25448 case ",$enable_languages," in
25449 *,$lang_alias,*) ;;
25451 for i in $subdir_requires; do
25452 test -f "${srcdir}/$i/config-lang.in" && continue
25460 all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
25461 if test -f $srcdir/$gcc_subdir/lang.opt; then
25462 lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
25464 if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then
25465 lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
25467 all_languages="$all_languages $language"
25468 all_compilers="$all_compilers $compilers"
25469 all_outputs="$all_outputs $outputs"
25470 all_gtfiles="$all_gtfiles [$subdir] $gtfiles"
25471 case ",$enable_languages," in
25474 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
25478 # LTO needs to speak the platform's object file format, and has a
25479 # number of implementations of the required binary file access APIs.
25480 # ELF is the most common, and default. We only link libelf if ELF
25481 # is indeed the selected format.
25482 LTO_BINARY_READER=${lto_binary_reader}
25483 LTO_USE_LIBELF=-lelf
25484 if test "x$lto_binary_reader" != "xlto-elf" ; then
25494 # Pick up gtfiles for c
25496 . ${srcdir}/c-config-lang.in
25497 all_gtfiles="$all_gtfiles [c] $gtfiles"
25500 for language in $all_selected_languages
25502 check_languages="$check_languages check-$language"
25505 # We link each language in with a set of hooks, reached indirectly via
25506 # lang.${target}. Only do so for selected languages.
25510 target_list="all.cross start.encap rest.encap tags \
25511 install-common install-man install-info install-pdf install-html dvi \
25512 pdf html uninstall info man srcextra srcman srcinfo \
25513 mostlyclean clean distclean maintainer-clean install-plugin"
25515 for t in $target_list
25518 for lang in $all_selected_languages
25522 echo "lang.$t: $x" >> Make-hooks
25531 echo "dir ." > .gdbinit
25532 echo "dir ${srcdir}" >> .gdbinit
25533 if test x$gdb_needs_out_file_path = xyes
25535 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
25537 if test "x$subdirs" != x; then
25540 echo "dir ${srcdir}/$s" >> .gdbinit
25543 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
25545 gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
25549 # Find a directory in which to install a shared libgcc.
25551 # Check whether --enable-version-specific-runtime-libs was given.
25552 if test "${enable_version_specific_runtime_libs+set}" = set; then :
25553 enableval=$enable_version_specific_runtime_libs;
25558 # Check whether --with-slibdir was given.
25559 if test "${with_slibdir+set}" = set; then :
25560 withval=$with_slibdir; slibdir="$with_slibdir"
25562 if test "${enable_version_specific_runtime_libs+set}" = set; then
25563 slibdir='$(libsubdir)'
25564 elif test "$host" != "$target"; then
25565 slibdir='$(build_tooldir)/lib'
25567 slibdir='$(libdir)'
25573 # Substitute configuration variables
25637 if test x${build} = x${host} ; then
25638 if test x${host} = x${target} ; then
25639 echo "Links are now set up to build a native compiler for ${target}." 1>&2
25641 echo "Links are now set up to build a cross-compiler" 1>&2
25642 echo " from ${host} to ${target}." 1>&2
25645 if test x${host} = x${target} ; then
25646 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
25647 echo " for ${target}." 1>&2
25649 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
25650 echo " from ${host} to ${target}." 1>&2
25662 if test "x${CLOOGLIBS}" != "x" ; then
25664 $as_echo "#define HAVE_cloog 1" >>confdefs.h
25670 if test "x${LIBELFLIBS}" != "x" ; then
25672 $as_echo "#define HAVE_libelf 1" >>confdefs.h
25676 # Check for plugin support
25677 # Check whether --enable-plugin was given.
25678 if test "${enable_plugin+set}" = set; then :
25679 enableval=$enable_plugin; enable_plugin=$enableval
25681 enable_plugin=yes; default_plugin=yes
25689 if test x$build = x$host; then
25690 export_sym_check="nm${exeext} -g"
25691 elif test x$host = x$target; then
25692 export_sym_check="$gcc_cv_nm -g"
25698 if test x$build = x$host; then
25699 export_sym_check="objdump${exeext} -T"
25700 elif test x$host = x$target; then
25701 export_sym_check="$gcc_cv_objdump -T"
25708 if test x"$enable_plugin" = x"yes"; then
25710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
25711 $as_echo_n "checking for exported symbols... " >&6; }
25712 if test "x$export_sym_check" != x; then
25713 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
25714 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c -o conftest > /dev/null 2>&1
25715 if $export_sym_check conftest | grep foobar > /dev/null; then
25716 : # No need to use a flag
25717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25718 $as_echo "yes" >&6; }
25720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25721 $as_echo "yes" >&6; }
25722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
25723 $as_echo_n "checking for -rdynamic... " >&6; }
25724 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c -o conftest > /dev/null 2>&1
25725 if $export_sym_check conftest | grep foobar > /dev/null; then
25726 plugin_rdynamic=yes
25727 pluginlibs="-rdynamic"
25732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
25733 $as_echo "$plugin_rdynamic" >&6; }
25736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
25737 $as_echo "unable to check" >&6; }
25742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
25743 $as_echo_n "checking for library containing dlopen... " >&6; }
25744 if test "${ac_cv_search_dlopen+set}" = set; then :
25745 $as_echo_n "(cached) " >&6
25747 ac_func_search_save_LIBS=$LIBS
25748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25749 /* end confdefs.h. */
25751 /* Override any GCC internal prototype to avoid an error.
25752 Use char because int might match the return type of a GCC
25753 builtin and then its argument prototype would still apply. */
25766 for ac_lib in '' dl; do
25767 if test -z "$ac_lib"; then
25768 ac_res="none required"
25771 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
25773 if ac_fn_c_try_link "$LINENO"; then :
25774 ac_cv_search_dlopen=$ac_res
25776 rm -f core conftest.err conftest.$ac_objext \
25778 if test "${ac_cv_search_dlopen+set}" = set; then :
25782 if test "${ac_cv_search_dlopen+set}" = set; then :
25785 ac_cv_search_dlopen=no
25787 rm conftest.$ac_ext
25788 LIBS=$ac_func_search_save_LIBS
25790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
25791 $as_echo "$ac_cv_search_dlopen" >&6; }
25792 ac_res=$ac_cv_search_dlopen
25793 if test "$ac_res" != no; then :
25794 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
25798 if test x"$ac_cv_search_dlopen" = x"-ldl"; then
25799 pluginlibs="$pluginlibs -ldl"
25803 # Check that we can build shared objects with -fPIC -shared
25804 saved_LDFLAGS="$LDFLAGS"
25807 LDFLAGS="$LDFLAGS -fPIC -shared -undefined dynamic_lookup"
25810 LDFLAGS="$LDFLAGS -fPIC -shared"
25813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
25814 $as_echo_n "checking for -fPIC -shared... " >&6; }
25815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25816 /* end confdefs.h. */
25826 if ac_fn_c_try_link "$LINENO"; then :
25827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25828 $as_echo "yes" >&6; }; have_pic_shared=yes
25830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25831 $as_echo "no" >&6; }; have_pic_shared=no
25833 rm -f core conftest.err conftest.$ac_objext \
25834 conftest$ac_exeext conftest.$ac_ext
25835 if test x"$have_pic_shared" != x"yes" -o x"$ac_cv_search_dlopen" = x"no"; then
25839 LDFLAGS="$saved_LDFLAGS"
25841 # If plugin support had been requested but not available, fail.
25842 if test x"$enable_plugin" = x"no" ; then
25843 if test x"$default_plugin" != x"yes"; then
25845 Building GCC with plugin support requires a host that supports
25846 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
25853 if test x"$enable_plugin" = x"yes"; then
25855 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
25859 # Configure the subdirectories
25860 # AC_CONFIG_SUBDIRS($subdirs)
25862 # Create the Makefile
25863 # and configure language subdirectories
25864 ac_config_files="$ac_config_files $all_outputs"
25867 ac_config_commands="$ac_config_commands default"
25869 cat >confcache <<\_ACEOF
25870 # This file is a shell script that caches the results of configure
25871 # tests run on this system so they can be shared between configure
25872 # scripts and configure runs, see configure's option --config-cache.
25873 # It is not useful on other systems. If it contains results you don't
25874 # want to keep, you may remove or edit it.
25876 # config.status only pays attention to the cache file if you give it
25877 # the --recheck option to rerun configure.
25879 # `ac_cv_env_foo' variables (set or unset) will be overridden when
25880 # loading this file, other *unset* `ac_cv_foo' will be assigned the
25881 # following values.
25885 # The following way of writing the cache mishandles newlines in values,
25886 # but we know of no workaround that is simple, portable, and efficient.
25887 # So, we kill variables containing newlines.
25888 # Ultrix sh set writes to stderr and can't be redirected directly,
25889 # and sets the high bit in the cache file unless we assign to the vars.
25891 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
25892 eval ac_val=\$$ac_var
25896 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
25897 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
25900 _ | IFS | as_nl) ;; #(
25901 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
25902 *) { eval $ac_var=; unset $ac_var;} ;;
25908 case $as_nl`(ac_space=' '; set) 2>&1` in #(
25909 *${as_nl}ac_space=\ *)
25910 # `set' does not quote correctly, so add quotes: double-quote
25911 # substitution turns \\\\ into \\, and sed turns \\ into \.
25914 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
25917 # `set' quotes correctly as required by POSIX, so do not add quotes.
25918 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
25927 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
25929 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
25931 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
25932 if test -w "$cache_file"; then
25933 test "x$cache_file" != "x/dev/null" &&
25934 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
25935 $as_echo "$as_me: updating cache $cache_file" >&6;}
25936 cat confcache >$cache_file
25938 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
25939 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
25944 test "x$prefix" = xNONE && prefix=$ac_default_prefix
25945 # Let make expand exec_prefix.
25946 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
25948 DEFS=-DHAVE_CONFIG_H
25952 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
25953 # 1. Remove the extension, and $U if already installed.
25954 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
25955 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
25956 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
25957 # will be set to the directory where LIBOBJS objects are built.
25958 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
25959 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
25961 LIBOBJS=$ac_libobjs
25963 LTLIBOBJS=$ac_ltlibobjs
25968 : ${CONFIG_STATUS=./config.status}
25970 ac_clean_files_save=$ac_clean_files
25971 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
25972 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
25973 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
25975 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
25977 # Generated by $as_me.
25978 # Run this file to recreate the current configuration.
25979 # Compiler output produced by configure, useful for debugging
25980 # configure, is in config.log if it exists.
25983 ac_cs_recheck=false
25986 SHELL=\${CONFIG_SHELL-$SHELL}
25989 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
25990 ## -------------------- ##
25991 ## M4sh Initialization. ##
25992 ## -------------------- ##
25994 # Be more Bourne compatible
25995 DUALCASE=1; export DUALCASE # for MKS sh
25996 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
25999 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26000 # is contrary to our usage. Disable this feature.
26001 alias -g '${1+"$@"}'='"$@"'
26002 setopt NO_GLOB_SUBST
26004 case `(set -o) 2>/dev/null` in #(
26016 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26017 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26018 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26019 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26020 # Prefer a ksh shell builtin over an external printf program on Solaris,
26021 # but without wasting forks for bash or zsh.
26022 if test -z "$BASH_VERSION$ZSH_VERSION" \
26023 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26024 as_echo='print -r --'
26025 as_echo_n='print -rn --'
26026 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26027 as_echo='printf %s\n'
26028 as_echo_n='printf %s'
26030 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26031 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26032 as_echo_n='/usr/ucb/echo -n'
26034 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26035 as_echo_n_body='eval
26039 expr "X$arg" : "X\\(.*\\)$as_nl";
26040 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26042 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26044 export as_echo_n_body
26045 as_echo_n='sh -c $as_echo_n_body as_echo'
26047 export as_echo_body
26048 as_echo='sh -c $as_echo_body as_echo'
26051 # The user is always right.
26052 if test "${PATH_SEPARATOR+set}" != set; then
26054 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26055 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26062 # We need space, tab and new line, in precisely that order. Quoting is
26063 # there to prevent editors from complaining about space-tab.
26064 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26065 # splitting by setting IFS to empty value.)
26068 # Find who we are. Look in the path if we contain no directory separator.
26070 *[\\/]* ) as_myself=$0 ;;
26071 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26072 for as_dir in $PATH
26075 test -z "$as_dir" && as_dir=.
26076 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26082 # We did not find ourselves, most probably we were run as `sh COMMAND'
26083 # in which case we are not to be found in the path.
26084 if test "x$as_myself" = x; then
26087 if test ! -f "$as_myself"; then
26088 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26092 # Unset variables that we do not need and which cause bugs (e.g. in
26093 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
26094 # suppresses any "Segmentation fault" message there. '((' could
26095 # trigger a bug in pdksh 5.2.14.
26096 for as_var in BASH_ENV ENV MAIL MAILPATH
26097 do eval test x\${$as_var+set} = xset \
26098 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26111 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26114 # as_fn_error ERROR [LINENO LOG_FD]
26115 # ---------------------------------
26116 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26117 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26118 # script with status $?, using 1 if that was 0.
26121 as_status=$?; test $as_status -eq 0 && as_status=1
26123 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26124 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26126 $as_echo "$as_me: error: $1" >&2
26127 as_fn_exit $as_status
26131 # as_fn_set_status STATUS
26132 # -----------------------
26133 # Set $? to STATUS, without forking.
26134 as_fn_set_status ()
26137 } # as_fn_set_status
26139 # as_fn_exit STATUS
26140 # -----------------
26141 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26145 as_fn_set_status $1
26151 # Portably unset VAR.
26154 { eval $1=; unset $1;}
26156 as_unset=as_fn_unset
26157 # as_fn_append VAR VALUE
26158 # ----------------------
26159 # Append the text in VALUE to the end of the definition contained in VAR. Take
26160 # advantage of any shell optimizations that allow amortized linear growth over
26161 # repeated appends, instead of the typical quadratic growth present in naive
26163 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
26164 eval 'as_fn_append ()
26175 # as_fn_arith ARG...
26176 # ------------------
26177 # Perform arithmetic evaluation on the ARGs, and store the result in the
26178 # global $as_val. Take advantage of shells that can avoid forks. The arguments
26179 # must be portable across $(()) and expr.
26180 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
26181 eval 'as_fn_arith ()
26188 as_val=`expr "$@" || test $? -eq 1`
26193 if expr a : '\(a\)' >/dev/null 2>&1 &&
26194 test "X`expr 00001 : '.*\(...\)'`" = X001; then
26200 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
26201 as_basename=basename
26206 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
26212 as_me=`$as_basename -- "$0" ||
26213 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
26214 X"$0" : 'X\(//\)$' \| \
26215 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
26217 sed '/^.*\/\([^/][^/]*\)\/*$/{
26231 # Avoid depending upon Character Ranges.
26232 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
26233 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
26234 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
26235 as_cr_digits='0123456789'
26236 as_cr_alnum=$as_cr_Letters$as_cr_digits
26238 ECHO_C= ECHO_N= ECHO_T=
26239 case `echo -n x` in #(((((
26241 case `echo 'xy\c'` in
26242 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
26244 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
26251 rm -f conf$$ conf$$.exe conf$$.file
26252 if test -d conf$$.dir; then
26253 rm -f conf$$.dir/conf$$.file
26256 mkdir conf$$.dir 2>/dev/null
26258 if (echo >conf$$.file) 2>/dev/null; then
26259 if ln -s conf$$.file conf$$ 2>/dev/null; then
26261 # ... but there are two gotchas:
26262 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
26263 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
26264 # In both cases, we have to default to `cp -p'.
26265 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
26267 elif ln conf$$.file conf$$ 2>/dev/null; then
26275 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
26276 rmdir conf$$.dir 2>/dev/null
26281 # Create "$as_dir" as a directory, including parents if necessary.
26286 -*) as_dir=./$as_dir;;
26288 test -d "$as_dir" || eval $as_mkdir_p || {
26292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
26293 *) as_qdir=$as_dir;;
26295 as_dirs="'$as_qdir' $as_dirs"
26296 as_dir=`$as_dirname -- "$as_dir" ||
26297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26298 X"$as_dir" : 'X\(//\)[^/]' \| \
26299 X"$as_dir" : 'X\(//\)$' \| \
26300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
26301 $as_echo X"$as_dir" |
26302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26306 /^X\(\/\/\)[^/].*/{
26319 test -d "$as_dir" && break
26321 test -z "$as_dirs" || eval "mkdir $as_dirs"
26322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
26326 if mkdir -p . 2>/dev/null; then
26327 as_mkdir_p='mkdir -p "$as_dir"'
26329 test -d ./-p && rmdir ./-p
26333 if test -x / >/dev/null 2>&1; then
26334 as_test_x='test -x'
26336 if ls -dL / >/dev/null 2>&1; then
26343 if test -d "$1"; then
26349 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
26350 ???[sx]*):;;*)false;;esac;fi
26354 as_executable_p=$as_test_x
26356 # Sed expression to map a string onto a valid CPP name.
26357 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
26359 # Sed expression to map a string onto a valid variable name.
26360 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
26364 ## ----------------------------------- ##
26365 ## Main body of $CONFIG_STATUS script. ##
26366 ## ----------------------------------- ##
26368 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
26370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26371 # Save the log message, to keep $0 and so on meaningful, and to
26372 # report actual input values of CONFIG_FILES etc. instead of their
26373 # values after options handling.
26375 This file was extended by $as_me, which was
26376 generated by GNU Autoconf 2.64. Invocation command line was
26378 CONFIG_FILES = $CONFIG_FILES
26379 CONFIG_HEADERS = $CONFIG_HEADERS
26380 CONFIG_LINKS = $CONFIG_LINKS
26381 CONFIG_COMMANDS = $CONFIG_COMMANDS
26384 on `(hostname || uname -n) 2>/dev/null | sed 1q`
26389 case $ac_config_files in *"
26390 "*) set x $ac_config_files; shift; ac_config_files=$*;;
26393 case $ac_config_headers in *"
26394 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
26398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26399 # Files that config.status was made for.
26400 config_files="$ac_config_files"
26401 config_headers="$ac_config_headers"
26402 config_commands="$ac_config_commands"
26406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26408 \`$as_me' instantiates files and other configuration actions
26409 from templates according to the current configuration. Unless the files
26410 and actions are specified as TAGs, all are instantiated by default.
26412 Usage: $0 [OPTION]... [TAG]...
26414 -h, --help print this help, then exit
26415 -V, --version print version number and configuration settings, then exit
26416 -q, --quiet, --silent
26417 do not print progress messages
26418 -d, --debug don't remove temporary files
26419 --recheck update $as_me by reconfiguring in the same conditions
26420 --file=FILE[:TEMPLATE]
26421 instantiate the configuration file FILE
26422 --header=FILE[:TEMPLATE]
26423 instantiate the configuration header FILE
26425 Configuration files:
26428 Configuration headers:
26431 Configuration commands:
26434 Report bugs to the package provider."
26437 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26440 configured by $0, generated by GNU Autoconf 2.64,
26441 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
26443 Copyright (C) 2009 Free Software Foundation, Inc.
26444 This config.status script is free software; the Free Software Foundation
26445 gives unlimited permission to copy, distribute and modify it."
26450 test -n "\$AWK" || AWK=awk
26453 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26454 # The default lists apply if the user does not specify any file.
26460 ac_option=`expr "X$1" : 'X\([^=]*\)='`
26461 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
26472 # Handling of the options.
26473 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
26475 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
26476 $as_echo "$ac_cs_version"; exit ;;
26477 --debug | --debu | --deb | --de | --d | -d )
26479 --file | --fil | --fi | --f )
26482 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26484 as_fn_append CONFIG_FILES " '$ac_optarg'"
26485 ac_need_defaults=false;;
26486 --header | --heade | --head | --hea )
26489 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
26491 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
26492 ac_need_defaults=false;;
26494 # Conflict between --help and --header
26495 as_fn_error "ambiguous option: \`$1'
26496 Try \`$0 --help' for more information.";;
26497 --help | --hel | -h )
26498 $as_echo "$ac_cs_usage"; exit ;;
26499 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
26500 | -silent | --silent | --silen | --sile | --sil | --si | --s)
26503 # This is an error.
26504 -*) as_fn_error "unrecognized option: \`$1'
26505 Try \`$0 --help' for more information." ;;
26507 *) as_fn_append ac_config_targets " $1"
26508 ac_need_defaults=false ;;
26514 ac_configure_extra_args=
26516 if $ac_cs_silent; then
26518 ac_configure_extra_args="$ac_configure_extra_args --silent"
26522 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26523 if \$ac_cs_recheck; then
26524 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
26526 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
26527 CONFIG_SHELL='$SHELL'
26528 export CONFIG_SHELL
26533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26537 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
26538 ## Running $as_me. ##
26544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26552 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26554 # Handling of arguments.
26555 for ac_config_target in $ac_config_targets
26557 case $ac_config_target in
26558 "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
26559 "as") CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;;
26560 "collect-ld") CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;;
26561 "nm") CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;;
26562 "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
26563 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
26565 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
26570 # If the user did not use the arguments to specify the items to instantiate,
26571 # then the envvar interface is used. Set only those that are not.
26572 # We use the long form for the default assignment because of an extremely
26573 # bizarre bug on SunOS 4.1.3.
26574 if $ac_need_defaults; then
26575 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
26576 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
26577 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
26580 # Have a temporary directory for convenience. Make it in the build tree
26581 # simply because there is no reason against having it here, and in addition,
26582 # creating and moving files from /tmp can sometimes cause problems.
26583 # Hook for its removal unless debugging.
26584 # Note that there is a small window in which the directory will not be cleaned:
26585 # after its creation but before its name has been assigned to `$tmp'.
26589 trap 'exit_status=$?
26590 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
26592 trap 'as_fn_exit 1' 1 2 13 15
26594 # Create a (secure) tmp directory for tmp files.
26597 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
26598 test -n "$tmp" && test -d "$tmp"
26601 tmp=./conf$$-$RANDOM
26602 (umask 077 && mkdir "$tmp")
26603 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
26605 # Set up the scripts for CONFIG_FILES section.
26606 # No need to generate them if there are no CONFIG_FILES.
26607 # This happens for instance with `./config.status config.h'.
26608 if test -n "$CONFIG_FILES"; then
26610 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
26611 ac_cs_awk_getline=:
26612 ac_cs_awk_pipe_init=
26613 ac_cs_awk_read_file='
26614 while ((getline aline < (F[key])) > 0)
26617 ac_cs_awk_pipe_fini=
26619 ac_cs_awk_getline=false
26620 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
26621 ac_cs_awk_read_file='
26623 print "cat " F[key] " &&"
26624 '$ac_cs_awk_pipe_init
26625 # The final `:' finishes the AND list.
26626 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
26628 ac_cr=`echo X | tr X '\015'`
26629 # On cygwin, bash can eat \r inside `` if the user requested igncr.
26630 # But we know of no other shell where ac_cr would be empty at this
26631 # point, so we can use a bashism as a fallback.
26632 if test "x$ac_cr" = x; then
26633 eval ac_cr=\$\'\\r\'
26635 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
26636 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
26639 ac_cs_awk_cr=$ac_cr
26642 echo 'BEGIN {' >"$tmp/subs1.awk" &&
26645 # Create commands to substitute file output variables.
26647 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
26648 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
26649 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
26652 } >conf$$files.sh &&
26653 . ./conf$$files.sh ||
26654 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26655 rm -f conf$$files.sh
26658 echo "cat >conf$$subs.awk <<_ACEOF" &&
26659 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
26661 } >conf$$subs.sh ||
26662 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26663 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
26665 for ac_last_try in false false false false false :; do
26666 . ./conf$$subs.sh ||
26667 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26669 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
26670 if test $ac_delim_n = $ac_delim_num; then
26672 elif $ac_last_try; then
26673 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
26675 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26678 rm -f conf$$subs.sh
26680 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26681 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
26685 s/^/S["/; s/!.*/"]=/
26695 s/\(.\{148\}\).*/\1/
26697 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
26702 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26709 s/\(.\{148\}\).*/\1/
26711 s/["\\]/\\&/g; s/^/"/; s/$/"/
26715 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
26720 ' <conf$$subs.awk | sed '
26725 ' >>$CONFIG_STATUS || ac_write_fail=1
26726 rm -f conf$$subs.awk
26727 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26729 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
26730 for (key in S) S_is_set[key] = 1
26732 \$ac_cs_awk_pipe_init
26736 nfields = split(line, field, "@")
26738 len = length(field[1])
26739 for (i = 2; i < nfields; i++) {
26741 keylen = length(key)
26742 if (S_is_set[key]) {
26744 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
26745 len += length(value) + length(field[++i])
26750 if (nfields == 3 && !substed) {
26752 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
26753 \$ac_cs_awk_read_file
26759 \$ac_cs_awk_pipe_fini
26762 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26763 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
26764 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
26767 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
26768 || as_fn_error "could not setup config files machinery" "$LINENO" 5
26771 # VPATH may cause trouble with some makes, so we remove $(srcdir),
26772 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
26773 # trailing colons and then remove the whole line if VPATH becomes empty
26774 # (actually we leave an empty line to preserve line numbers).
26775 if test "x$srcdir" = x.; then
26776 ac_vpsub='/^[ ]*VPATH[ ]*=/{
26777 s/:*\$(srcdir):*/:/
26778 s/:*\${srcdir}:*/:/
26780 s/^\([^=]*=[ ]*\):*/\1/
26786 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26787 fi # test -n "$CONFIG_FILES"
26789 # Set up the scripts for CONFIG_HEADERS section.
26790 # No need to generate them if there are no CONFIG_HEADERS.
26791 # This happens for instance with `./config.status Makefile'.
26792 if test -n "$CONFIG_HEADERS"; then
26793 cat >"$tmp/defines.awk" <<\_ACAWK ||
26797 # Transform confdefs.h into an awk script `defines.awk', embedded as
26798 # here-document in config.status, that substitutes the proper values into
26799 # config.h.in to produce config.h.
26801 # Create a delimiter string that does not exist in confdefs.h, to ease
26802 # handling of long lines.
26804 for ac_last_try in false false :; do
26805 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
26806 if test -z "$ac_t"; then
26808 elif $ac_last_try; then
26809 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
26811 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
26815 # For the awk script, D is an array of macro values keyed by name,
26816 # likewise P contains macro parameters if any. Preserve backslash
26817 # newline sequences.
26819 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
26821 s/.\{148\}/&'"$ac_delim"'/g
26824 s/^[ ]*#[ ]*define[ ][ ]*/ /
26831 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
26833 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
26837 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
26838 D["\1"]=" \3\\\\\\n"\\/p
26840 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
26845 s/.\{148\}/&'"$ac_delim"'/g
26850 s/["\\]/\\&/g; s/^/"/; s/$/"/p
26853 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
26855 ' <confdefs.h | sed '
26856 s/'"$ac_delim"'/"\\\
26857 "/g' >>$CONFIG_STATUS || ac_write_fail=1
26859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
26860 for (key in D) D_is_set[key] = 1
26863 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
26865 split(line, arg, " ")
26866 if (arg[1] == "#") {
26870 defundef = substr(arg[1], 2)
26873 split(mac1, mac2, "(") #)
26875 prefix = substr(line, 1, index(line, defundef) - 1)
26876 if (D_is_set[macro]) {
26877 # Preserve the white space surrounding the "#".
26878 print prefix "define", macro P[macro] D[macro]
26881 # Replace #undef with comments. This is necessary, for example,
26882 # in the case of _POSIX_SOURCE, which is predefined and required
26883 # on some systems where configure will not decide to define it.
26884 if (defundef == "undef") {
26885 print "/*", prefix defundef, macro, "*/"
26893 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
26894 as_fn_error "could not setup config headers machinery" "$LINENO" 5
26895 fi # test -n "$CONFIG_HEADERS"
26898 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
26903 :[FHLC]) ac_mode=$ac_tag; continue;;
26905 case $ac_mode$ac_tag in
26907 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
26908 :[FH]-) ac_tag=-:-;;
26909 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
26926 -) ac_f="$tmp/stdin";;
26927 *) # Look for the file first in the build tree, then in the source tree
26928 # (if the path is not absolute). The absolute path cannot be DOS-style,
26929 # because $ac_f cannot contain `:'.
26933 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
26935 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
26937 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
26938 as_fn_append ac_file_inputs " '$ac_f'"
26941 # Let's still pretend it is `configure' which instantiates (i.e., don't
26942 # use $as_me), people would be surprised to read:
26943 # /* config.h. Generated by config.status. */
26944 configure_input='Generated from '`
26945 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
26947 if test x"$ac_file" != x-; then
26948 configure_input="$ac_file. $configure_input"
26949 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
26950 $as_echo "$as_me: creating $ac_file" >&6;}
26952 # Neutralize special characters interpreted by sed in replacement strings.
26953 case $configure_input in #(
26954 *\&* | *\|* | *\\* )
26955 ac_sed_conf_input=`$as_echo "$configure_input" |
26956 sed 's/[\\\\&|]/\\\\&/g'`;; #(
26957 *) ac_sed_conf_input=$configure_input;;
26961 *:-:* | *:-) cat >"$tmp/stdin" \
26962 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
26967 ac_dir=`$as_dirname -- "$ac_file" ||
26968 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
26969 X"$ac_file" : 'X\(//\)[^/]' \| \
26970 X"$ac_file" : 'X\(//\)$' \| \
26971 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
26972 $as_echo X"$ac_file" |
26973 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
26977 /^X\(\/\/\)[^/].*/{
26990 as_dir="$ac_dir"; as_fn_mkdir_p
26994 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
26996 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
26997 # A ".." for each directory in $ac_dir_suffix.
26998 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
26999 case $ac_top_builddir_sub in
27000 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
27001 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
27004 ac_abs_top_builddir=$ac_pwd
27005 ac_abs_builddir=$ac_pwd$ac_dir_suffix
27006 # for backward compatibility:
27007 ac_top_builddir=$ac_top_build_prefix
27010 .) # We are building in place.
27012 ac_top_srcdir=$ac_top_builddir_sub
27013 ac_abs_top_srcdir=$ac_pwd ;;
27014 [\\/]* | ?:[\\/]* ) # Absolute name.
27015 ac_srcdir=$srcdir$ac_dir_suffix;
27016 ac_top_srcdir=$srcdir
27017 ac_abs_top_srcdir=$srcdir ;;
27018 *) # Relative name.
27019 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
27020 ac_top_srcdir=$ac_top_build_prefix$srcdir
27021 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
27023 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
27034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27035 # If the template does not know about datarootdir, expand it.
27036 # FIXME: This hack should be removed a few years after 2.60.
27037 ac_datarootdir_hack=; ac_datarootdir_seen=
27048 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
27049 *datarootdir*) ac_datarootdir_seen=yes;;
27050 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
27051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
27052 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
27054 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27055 ac_datarootdir_hack='
27056 s&@datadir@&$datadir&g
27057 s&@docdir@&$docdir&g
27058 s&@infodir@&$infodir&g
27059 s&@localedir@&$localedir&g
27060 s&@mandir@&$mandir&g
27061 s&\\\${datarootdir}&$datarootdir&g' ;;
27065 # Neutralize VPATH when `$srcdir' = `.'.
27066 # Shell code in configure.ac might set extrasub.
27067 # FIXME: do we really want to maintain this feature?
27068 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27069 ac_sed_extra="$ac_vpsub
27072 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27074 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
27075 s|@configure_input@|$ac_sed_conf_input|;t t
27076 s&@top_builddir@&$ac_top_builddir_sub&;t t
27077 s&@top_build_prefix@&$ac_top_build_prefix&;t t
27078 s&@srcdir@&$ac_srcdir&;t t
27079 s&@abs_srcdir@&$ac_abs_srcdir&;t t
27080 s&@top_srcdir@&$ac_top_srcdir&;t t
27081 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
27082 s&@builddir@&$ac_builddir&;t t
27083 s&@abs_builddir@&$ac_abs_builddir&;t t
27084 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
27085 $ac_datarootdir_hack
27087 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
27088 if $ac_cs_awk_getline; then
27089 $AWK -f "$tmp/subs.awk"
27091 $AWK -f "$tmp/subs.awk" | $SHELL
27093 || as_fn_error "could not create $ac_file" "$LINENO" 5
27095 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
27096 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
27097 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
27098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27099 which seems to be undefined. Please make sure it is defined." >&5
27100 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
27101 which seems to be undefined. Please make sure it is defined." >&2;}
27105 -) cat "$tmp/out" && rm -f "$tmp/out";;
27106 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
27108 || as_fn_error "could not create $ac_file" "$LINENO" 5
27114 if test x"$ac_file" != x-; then
27116 $as_echo "/* $configure_input */" \
27117 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
27118 } >"$tmp/config.h" \
27119 || as_fn_error "could not create $ac_file" "$LINENO" 5
27120 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
27121 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
27122 $as_echo "$as_me: $ac_file is unchanged" >&6;}
27125 mv "$tmp/config.h" "$ac_file" \
27126 || as_fn_error "could not create $ac_file" "$LINENO" 5
27129 $as_echo "/* $configure_input */" \
27130 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
27131 || as_fn_error "could not create -" "$LINENO" 5
27135 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
27136 $as_echo "$as_me: executing $ac_file commands" >&6;}
27141 case $ac_file$ac_mode in
27142 "as":F) chmod +x as ;;
27143 "collect-ld":F) chmod +x collect-ld ;;
27144 "nm":F) chmod +x nm ;;
27146 case ${CONFIG_HEADERS} in
27147 *auto-host.h:config.in*)
27150 # Make sure all the subdirs exist.
27151 for d in $subdirs doc build c-family
27153 test -d $d || mkdir $d
27163 ac_clean_files=$ac_clean_files_save
27165 test $ac_write_fail = 0 ||
27166 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
27169 # configure is writing to config.log, and then calls config.status.
27170 # config.status does its own redirection, appending to config.log.
27171 # Unfortunately, on DOS this fails, as config.log is still kept open
27172 # by configure, so config.status won't be able to write to it; its
27173 # output is simply discarded. So we exec the FD to /dev/null,
27174 # effectively closing config.log, so it can be properly (re)opened and
27175 # appended to by config.status. When coming back to configure, we
27176 # need to make the FD available again.
27177 if test "$no_create" != yes; then
27179 ac_config_status_args=
27180 test "$silent" = yes &&
27181 ac_config_status_args="$ac_config_status_args --quiet"
27183 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
27185 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
27186 # would make configure fail if this is the last instruction.
27187 $ac_cs_success || as_fn_exit $?
27189 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
27190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
27191 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}