2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for LTO plugin for ld 0.1.
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
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || 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=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
557 PACKAGE_NAME='LTO plugin for ld'
558 PACKAGE_TARNAME='lto-plugin'
559 PACKAGE_VERSION='0.1'
560 PACKAGE_STRING='LTO plugin for ld 0.1'
564 # Factoring default headers for most tests.
565 ac_includes_default="\
567 #ifdef HAVE_SYS_TYPES_H
568 # include <sys/types.h>
570 #ifdef HAVE_SYS_STAT_H
571 # include <sys/stat.h>
577 # ifdef HAVE_STDLIB_H
582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
587 #ifdef HAVE_STRINGS_H
588 # include <strings.h>
590 #ifdef HAVE_INTTYPES_H
591 # include <inttypes.h>
600 ac_subst_vars='am__EXEEXT_FALSE
642 MAINTAINER_MODE_FALSE
652 INSTALL_STRIP_PROGRAM
710 program_transform_name
723 enable_option_checking
725 enable_maintainer_mode
726 enable_dependency_tracking
735 ac_precious_vars='build_alias
746 # Initialize some variables set by options.
748 ac_init_version=false
749 ac_unrecognized_opts=
751 # The variables have the same names as the options, with
752 # dashes changed to underlines.
760 program_transform_name=s,x,x,
768 # Installation directory options.
769 # These are left unexpanded so users can "make install exec_prefix=/foo"
770 # and all the variables that are supposed to be based on exec_prefix
771 # by default will actually change.
772 # Use braces instead of parens because sh, perl, etc. also accept them.
773 # (The list follows the same order as the GNU Coding Standards.)
774 bindir='${exec_prefix}/bin'
775 sbindir='${exec_prefix}/sbin'
776 libexecdir='${exec_prefix}/libexec'
777 datarootdir='${prefix}/share'
778 datadir='${datarootdir}'
779 sysconfdir='${prefix}/etc'
780 sharedstatedir='${prefix}/com'
781 localstatedir='${prefix}/var'
782 includedir='${prefix}/include'
783 oldincludedir='/usr/include'
784 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
785 infodir='${datarootdir}/info'
790 libdir='${exec_prefix}/lib'
791 localedir='${datarootdir}/locale'
792 mandir='${datarootdir}/man'
798 # If the previous option needs an argument, assign it.
799 if test -n "$ac_prev"; then
800 eval $ac_prev=\$ac_option
806 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
810 # Accept the important Cygnus configure options, so we can diagnose typos.
812 case $ac_dashdash$ac_option in
816 -bindir | --bindir | --bindi | --bind | --bin | --bi)
818 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
821 -build | --build | --buil | --bui | --bu)
822 ac_prev=build_alias ;;
823 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
824 build_alias=$ac_optarg ;;
826 -cache-file | --cache-file | --cache-fil | --cache-fi \
827 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
828 ac_prev=cache_file ;;
829 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
830 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
831 cache_file=$ac_optarg ;;
834 cache_file=config.cache ;;
836 -datadir | --datadir | --datadi | --datad)
838 -datadir=* | --datadir=* | --datadi=* | --datad=*)
839 datadir=$ac_optarg ;;
841 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
842 | --dataroo | --dataro | --datar)
843 ac_prev=datarootdir ;;
844 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
845 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
846 datarootdir=$ac_optarg ;;
848 -disable-* | --disable-*)
849 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852 as_fn_error "invalid feature name: $ac_useropt"
853 ac_useropt_orig=$ac_useropt
854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in
859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860 ac_unrecognized_sep=', ';;
862 eval enable_$ac_useropt=no ;;
864 -docdir | --docdir | --docdi | --doc | --do)
866 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
869 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
874 -enable-* | --enable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error "invalid feature name: $ac_useropt"
879 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886 ac_unrecognized_sep=', ';;
888 eval enable_$ac_useropt=\$ac_optarg ;;
890 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
892 | --exec | --exe | --ex)
893 ac_prev=exec_prefix ;;
894 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
895 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
896 | --exec=* | --exe=* | --ex=*)
897 exec_prefix=$ac_optarg ;;
899 -gas | --gas | --ga | --g)
900 # Obsolete; use --with-gas.
903 -help | --help | --hel | --he | -h)
905 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
906 ac_init_help=recursive ;;
907 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
908 ac_init_help=short ;;
910 -host | --host | --hos | --ho)
911 ac_prev=host_alias ;;
912 -host=* | --host=* | --hos=* | --ho=*)
913 host_alias=$ac_optarg ;;
915 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919 htmldir=$ac_optarg ;;
921 -includedir | --includedir | --includedi | --included | --include \
922 | --includ | --inclu | --incl | --inc)
923 ac_prev=includedir ;;
924 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
925 | --includ=* | --inclu=* | --incl=* | --inc=*)
926 includedir=$ac_optarg ;;
928 -infodir | --infodir | --infodi | --infod | --info | --inf)
930 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
931 infodir=$ac_optarg ;;
933 -libdir | --libdir | --libdi | --libd)
935 -libdir=* | --libdir=* | --libdi=* | --libd=*)
938 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
939 | --libexe | --libex | --libe)
940 ac_prev=libexecdir ;;
941 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
942 | --libexe=* | --libex=* | --libe=*)
943 libexecdir=$ac_optarg ;;
945 -localedir | --localedir | --localedi | --localed | --locale)
947 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
948 localedir=$ac_optarg ;;
950 -localstatedir | --localstatedir | --localstatedi | --localstated \
951 | --localstate | --localstat | --localsta | --localst | --locals)
952 ac_prev=localstatedir ;;
953 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
954 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
955 localstatedir=$ac_optarg ;;
957 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
959 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
963 # Obsolete; use --without-fp.
966 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
967 | --no-cr | --no-c | -n)
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980 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
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990 ac_prev=program_prefix ;;
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992 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
993 program_prefix=$ac_optarg ;;
995 -program-suffix | --program-suffix | --program-suffi | --program-suff \
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997 ac_prev=program_suffix ;;
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1000 program_suffix=$ac_optarg ;;
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1009 ac_prev=program_transform_name ;;
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1024 -psdir | --psdir | --psdi | --psd | --ps)
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1037 sbindir=$ac_optarg ;;
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1043 ac_prev=sharedstatedir ;;
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1048 sharedstatedir=$ac_optarg ;;
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1058 srcdir=$ac_optarg ;;
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1062 ac_prev=sysconfdir ;;
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1282 # Omit some internal or obsolete options to make the list less imposing.
1283 # This message is too long to be a string in the A/UX 3.1 sh.
1285 \`configure' configures LTO plugin for ld 0.1 to adapt to many kinds of systems.
1287 Usage: $0 [OPTION]... [VAR=VALUE]...
1289 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1290 VAR=VALUE. See below for descriptions of some of the useful variables.
1292 Defaults for the options are specified in brackets.
1295 -h, --help display this help and exit
1296 --help=short display options specific to this package
1297 --help=recursive display the short help of all the included packages
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1301 -C, --config-cache alias for \`--cache-file=config.cache'
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1318 Fine tuning of the installation directories:
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1320 --sbindir=DIR system admin executables [EPREFIX/sbin]
1321 --libexecdir=DIR program executables [EPREFIX/libexec]
1322 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1323 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1324 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1325 --libdir=DIR object code libraries [EPREFIX/lib]
1326 --includedir=DIR C header files [PREFIX/include]
1327 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1328 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1329 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1330 --infodir=DIR info documentation [DATAROOTDIR/info]
1331 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1332 --mandir=DIR man documentation [DATAROOTDIR/man]
1333 --docdir=DIR documentation root [DATAROOTDIR/doc/lto-plugin]
1334 --htmldir=DIR html documentation [DOCDIR]
1335 --dvidir=DIR dvi documentation [DOCDIR]
1336 --pdfdir=DIR pdf documentation [DOCDIR]
1337 --psdir=DIR ps documentation [DOCDIR]
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1344 --program-suffix=SUFFIX append SUFFIX to installed program names
1345 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1348 --build=BUILD configure for building on BUILD [guessed]
1349 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1350 --target=TARGET configure for building compilers for TARGET [HOST]
1354 if test -n "$ac_init_help"; then
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1363 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1364 --enable-maintainer-mode enable make rules and dependencies not useful
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1366 --disable-dependency-tracking speeds up one-time build
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1368 --disable-largefile omit support for large files
1369 --enable-shared[=PKGS] build shared libraries [default=yes]
1370 --enable-static[=PKGS] build static libraries [default=yes]
1371 --enable-fast-install[=PKGS]
1372 optimize for fast installation [default=yes]
1373 --disable-libtool-lock avoid locking (might break parallel builds)
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1383 Some influential environment variables:
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1386 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
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1388 LIBS libraries to pass to the linker, e.g. -l<library>
1389 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
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1393 Use these variables to override the choices made by `configure' or to help
1394 it to find libraries and programs with nonstandard names/locations.
1396 Report bugs to the package provider.
1401 if test "$ac_init_help" = "recursive"; then
1402 # If there are subdirs, report their specific --help.
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1456 test -n "$ac_init_help" && exit $ac_status
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1459 LTO plugin for ld configure 0.1
1460 generated by GNU Autoconf 2.64
1462 Copyright (C) 2009 Free Software Foundation, Inc.
1463 This configure script is free software; the Free Software Foundation
1464 gives unlimited permission to copy, distribute and modify it.
1469 ## ------------------------ ##
1470 ## Autoconf initialization. ##
1471 ## ------------------------ ##
1473 # ac_fn_c_try_compile LINENO
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1532 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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1569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1570 /* end confdefs.h. */
1574 if ac_fn_c_try_compile "$LINENO"; then :
1579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1583 $as_echo "$ac_res" >&6; }
1584 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1586 } # ac_fn_c_check_header_compile
1588 # ac_fn_c_try_cpp LINENO
1589 # ----------------------
1590 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1593 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1594 if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1597 *) ac_try_echo=$ac_try;;
1599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1600 $as_echo "$ac_try_echo"; } >&5
1601 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603 if test -s conftest.err; then
1604 grep -v '^ *+' conftest.err >conftest.er1
1605 cat conftest.er1 >&5
1606 mv -f conftest.er1 conftest.err
1608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1609 test $ac_status = 0; } >/dev/null && {
1610 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1611 test ! -s conftest.err
1615 $as_echo "$as_me: failed program was:" >&5
1616 sed 's/^/| /' conftest.$ac_ext >&5
1620 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1625 # ac_fn_c_try_run LINENO
1626 # ----------------------
1627 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1628 # that executables *can* be run.
1631 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632 if { { ac_try="$ac_link"
1634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635 *) ac_try_echo=$ac_try;;
1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638 $as_echo "$ac_try_echo"; } >&5
1639 (eval "$ac_link") 2>&5
1641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1643 { { case "(($ac_try" in
1644 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645 *) ac_try_echo=$ac_try;;
1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648 $as_echo "$ac_try_echo"; } >&5
1649 (eval "$ac_try") 2>&5
1651 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652 test $ac_status = 0; }; }; then :
1655 $as_echo "$as_me: program exited with status $ac_status" >&5
1656 $as_echo "$as_me: failed program was:" >&5
1657 sed 's/^/| /' conftest.$ac_ext >&5
1659 ac_retval=$ac_status
1661 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1662 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667 # ac_fn_c_check_func LINENO FUNC VAR
1668 # ----------------------------------
1669 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1670 ac_fn_c_check_func ()
1672 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1674 $as_echo_n "checking for $2... " >&6; }
1675 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1676 $as_echo_n "(cached) " >&6
1678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1679 /* end confdefs.h. */
1680 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1681 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1682 #define $2 innocuous_$2
1684 /* System header to define __stub macros and hopefully few prototypes,
1685 which can conflict with char $2 (); below.
1686 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1687 <limits.h> exists even on freestanding compilers. */
1690 # include <limits.h>
1692 # include <assert.h>
1697 /* Override any GCC internal prototype to avoid an error.
1698 Use char because int might match the return type of a GCC
1699 builtin and then its argument prototype would still apply. */
1704 /* The GNU C library defines this for functions which it implements
1705 to always fail with ENOSYS. Some functions are actually named
1706 something starting with __ and the normal name is an alias. */
1707 #if defined __stub_$2 || defined __stub___$2
1719 if ac_fn_c_try_link "$LINENO"; then :
1724 rm -f core conftest.err conftest.$ac_objext \
1725 conftest$ac_exeext conftest.$ac_ext
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1729 $as_echo "$ac_res" >&6; }
1730 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1732 } # ac_fn_c_check_func
1734 # ac_fn_c_find_intX_t LINENO BITS VAR
1735 # -----------------------------------
1736 # Finds a signed integer type with width BITS, setting cache variable VAR
1738 ac_fn_c_find_intX_t ()
1740 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1742 $as_echo_n "checking for int$2_t... " >&6; }
1743 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1744 $as_echo_n "(cached) " >&6
1747 for ac_type in int$2_t 'int' 'long int' \
1748 'long long int' 'short int' 'signed char'; do
1749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1750 /* end confdefs.h. */
1751 $ac_includes_default
1755 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
1762 if ac_fn_c_try_compile "$LINENO"; then :
1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h. */
1765 $ac_includes_default
1769 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
1770 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
1777 if ac_fn_c_try_compile "$LINENO"; then :
1784 eval "$3=\$ac_type" ;;
1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791 if test "x$as_val" = x""no; then :
1799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1800 $as_echo "$ac_res" >&6; }
1801 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1803 } # ac_fn_c_find_intX_t
1805 # ac_fn_c_find_uintX_t LINENO BITS VAR
1806 # ------------------------------------
1807 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1809 ac_fn_c_find_uintX_t ()
1811 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1813 $as_echo_n "checking for uint$2_t... " >&6; }
1814 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1815 $as_echo_n "(cached) " >&6
1818 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1819 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1821 /* end confdefs.h. */
1822 $ac_includes_default
1826 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
1833 if ac_fn_c_try_compile "$LINENO"; then :
1838 eval "$3=\$ac_type" ;;
1841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1843 if test "x$as_val" = x""no; then :
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1852 $as_echo "$ac_res" >&6; }
1853 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1855 } # ac_fn_c_find_uintX_t
1856 cat >config.log <<_ACEOF
1857 This file contains any messages produced by compilers while
1858 running configure, to aid debugging if configure makes a mistake.
1860 It was created by LTO plugin for ld $as_me 0.1, which was
1861 generated by GNU Autoconf 2.64. Invocation command line was
1873 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1874 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1875 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1876 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1877 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1879 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1880 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1882 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1883 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1884 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1885 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1886 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1887 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1888 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1896 test -z "$as_dir" && as_dir=.
1897 $as_echo "PATH: $as_dir"
1913 # Keep a trace of the command line.
1914 # Strip out --no-create and --no-recursion so they do not pile up.
1915 # Strip out --silent because we don't want to record it for future runs.
1916 # Also quote any args containing shell meta-characters.
1917 # Make two passes to allow for proper duplicate-argument suppression.
1921 ac_must_keep_next=false
1927 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1928 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1929 | -silent | --silent | --silen | --sile | --sil)
1932 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1935 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1937 as_fn_append ac_configure_args1 " '$ac_arg'"
1938 if test $ac_must_keep_next = true; then
1939 ac_must_keep_next=false # Got value, back to normal.
1942 *=* | --config-cache | -C | -disable-* | --disable-* \
1943 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1944 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1945 | -with-* | --with-* | -without-* | --without-* | --x)
1946 case "$ac_configure_args0 " in
1947 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1950 -* ) ac_must_keep_next=true ;;
1953 as_fn_append ac_configure_args " '$ac_arg'"
1958 { ac_configure_args0=; unset ac_configure_args0;}
1959 { ac_configure_args1=; unset ac_configure_args1;}
1961 # When interrupted or exit'd, cleanup temporary files, and complete
1962 # config.log. We remove comments because anyway the quotes in there
1963 # would cause problems or look ugly.
1964 # WARNING: Use '\'' to represent an apostrophe within the trap.
1965 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1966 trap 'exit_status=$?
1967 # Save into config.log some information that might help in debugging.
1972 ## ---------------- ##
1973 ## Cache variables. ##
1974 ## ---------------- ##
1977 # The following way of writing the cache mishandles newlines in values,
1979 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1980 eval ac_val=\$$ac_var
1984 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1985 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1988 _ | IFS | as_nl) ;; #(
1989 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1990 *) { eval $ac_var=; unset $ac_var;} ;;
1995 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1996 *${as_nl}ac_space=\ *)
1998 "s/'\''/'\''\\\\'\'''\''/g;
1999 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2002 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2010 ## ----------------- ##
2011 ## Output variables. ##
2012 ## ----------------- ##
2015 for ac_var in $ac_subst_vars
2017 eval ac_val=\$$ac_var
2019 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2021 $as_echo "$ac_var='\''$ac_val'\''"
2025 if test -n "$ac_subst_files"; then
2027 ## ------------------- ##
2028 ## File substitutions. ##
2029 ## ------------------- ##
2032 for ac_var in $ac_subst_files
2034 eval ac_val=\$$ac_var
2036 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2038 $as_echo "$ac_var='\''$ac_val'\''"
2043 if test -s confdefs.h; then
2053 test "$ac_signal" != 0 &&
2054 $as_echo "$as_me: caught signal $ac_signal"
2055 $as_echo "$as_me: exit $exit_status"
2057 rm -f core *.core core.conftest.* &&
2058 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2061 for ac_signal in 1 2 13 15; do
2062 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2066 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2067 rm -f -r conftest* confdefs.h
2069 $as_echo "/* confdefs.h */" > confdefs.h
2071 # Predefined preprocessor variables.
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_NAME "$PACKAGE_NAME"
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_STRING "$PACKAGE_STRING"
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_URL "$PACKAGE_URL"
2098 # Let the site file select an alternate cache file if it wants to.
2099 # Prefer an explicitly selected file to automatically selected ones.
2102 if test -n "$CONFIG_SITE"; then
2103 ac_site_file1=$CONFIG_SITE
2104 elif test "x$prefix" != xNONE; then
2105 ac_site_file1=$prefix/share/config.site
2106 ac_site_file2=$prefix/etc/config.site
2108 ac_site_file1=$ac_default_prefix/share/config.site
2109 ac_site_file2=$ac_default_prefix/etc/config.site
2111 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2113 test "x$ac_site_file" = xNONE && continue
2114 if test -r "$ac_site_file"; then
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2116 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2117 sed 's/^/| /' "$ac_site_file" >&5
2122 if test -r "$cache_file"; then
2123 # Some versions of bash will fail to source /dev/null (special
2124 # files actually), so we avoid doing that.
2125 if test -f "$cache_file"; then
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2127 $as_echo "$as_me: loading cache $cache_file" >&6;}
2129 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2130 *) . "./$cache_file";;
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2135 $as_echo "$as_me: creating cache $cache_file" >&6;}
2139 # Check that the precious variables saved in the cache have kept the same
2141 ac_cache_corrupted=false
2142 for ac_var in $ac_precious_vars; do
2143 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2144 eval ac_new_set=\$ac_env_${ac_var}_set
2145 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2146 eval ac_new_val=\$ac_env_${ac_var}_value
2147 case $ac_old_set,$ac_new_set in
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2150 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2151 ac_cache_corrupted=: ;;
2153 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2154 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2155 ac_cache_corrupted=: ;;
2158 if test "x$ac_old_val" != "x$ac_new_val"; then
2159 # differences in whitespace do not lead to failure.
2160 ac_old_val_w=`echo x $ac_old_val`
2161 ac_new_val_w=`echo x $ac_new_val`
2162 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2164 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2165 ac_cache_corrupted=:
2167 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2168 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2169 eval $ac_var=\$ac_old_val
2171 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2172 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2173 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2174 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2177 # Pass precious variables to config.status.
2178 if test "$ac_new_set" = set; then
2180 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2181 *) ac_arg=$ac_var=$ac_new_val ;;
2183 case " $ac_configure_args " in
2184 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2185 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2189 if $ac_cache_corrupted; then
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2191 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2193 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2194 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2196 ## -------------------- ##
2197 ## Main body of script. ##
2198 ## -------------------- ##
2201 ac_cpp='$CPP $CPPFLAGS'
2202 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2203 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2204 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2211 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2212 for ac_t in install-sh install.sh shtool; do
2213 if test -f "$ac_dir/$ac_t"; then
2215 ac_install_sh="$ac_aux_dir/$ac_t -c"
2220 if test -z "$ac_aux_dir"; then
2221 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2224 # These three variables are undocumented and unsupported,
2225 # and are intended to be withdrawn in a future Autoconf release.
2226 # They can cause serious problems if a builder's source tree is in a directory
2227 # whose full name contains unusual characters.
2228 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2229 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2230 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2233 # Make sure we can run config.sub.
2234 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2235 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2238 $as_echo_n "checking build system type... " >&6; }
2239 if test "${ac_cv_build+set}" = set; then :
2240 $as_echo_n "(cached) " >&6
2242 ac_build_alias=$build_alias
2243 test "x$ac_build_alias" = x &&
2244 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2245 test "x$ac_build_alias" = x &&
2246 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2247 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2248 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2252 $as_echo "$ac_cv_build" >&6; }
2253 case $ac_cv_build in
2255 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2258 ac_save_IFS=$IFS; IFS='-'
2264 # Remember, the first character of IFS is used to create $*,
2265 # except with old shells:
2268 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2272 $as_echo_n "checking host system type... " >&6; }
2273 if test "${ac_cv_host+set}" = set; then :
2274 $as_echo_n "(cached) " >&6
2276 if test "x$host_alias" = x; then
2277 ac_cv_host=$ac_cv_build
2279 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2280 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2285 $as_echo "$ac_cv_host" >&6; }
2288 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2291 ac_save_IFS=$IFS; IFS='-'
2297 # Remember, the first character of IFS is used to create $*,
2298 # except with old shells:
2301 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2305 $as_echo_n "checking target system type... " >&6; }
2306 if test "${ac_cv_target+set}" = set; then :
2307 $as_echo_n "(cached) " >&6
2309 if test "x$target_alias" = x; then
2310 ac_cv_target=$ac_cv_host
2312 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2313 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2318 $as_echo "$ac_cv_target" >&6; }
2319 case $ac_cv_target in
2321 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2323 target=$ac_cv_target
2324 ac_save_IFS=$IFS; IFS='-'
2330 # Remember, the first character of IFS is used to create $*,
2331 # except with old shells:
2334 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2337 # The aliases save the names the user supplied, while $host etc.
2338 # will get canonicalized.
2339 test -n "$target_alias" &&
2340 test "$program_prefix$program_suffix$program_transform_name" = \
2342 program_prefix=${target_alias}-
2344 case ${build_alias} in
2345 "") build_noncanonical=${build} ;;
2346 *) build_noncanonical=${build_alias} ;;
2349 case ${host_alias} in
2350 "") host_noncanonical=${build_noncanonical} ;;
2351 *) host_noncanonical=${host_alias} ;;
2354 case ${target_alias} in
2355 "") target_noncanonical=${host_noncanonical} ;;
2356 *) target_noncanonical=${target_alias} ;;
2360 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2361 # have matching libraries, they should use host libraries: Makefile.tpl
2362 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2363 # However, they still use the build modules, because the corresponding
2364 # host modules (e.g. bison) are only built for the host when bootstrap
2366 # - build_subdir is where we find build modules, and never changes.
2367 # - build_libsubdir is where we find build libraries, and can be overridden.
2369 # Prefix 'build-' so this never conflicts with target_subdir.
2370 build_subdir="build-${build_noncanonical}"
2372 # Check whether --with-build-libsubdir was given.
2373 if test "${with_build_libsubdir+set}" = set; then :
2374 withval=$with_build_libsubdir; build_libsubdir="$withval"
2376 build_libsubdir="$build_subdir"
2379 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2380 if ( test $srcdir = . && test -d gcc ) \
2381 || test -d $srcdir/../host-${host_noncanonical}; then
2382 host_subdir="host-${host_noncanonical}"
2387 target_subdir=${target_noncanonical}
2389 am__api_version='1.11'
2391 # Find a good install program. We prefer a C program (faster),
2392 # so one script is as good as another. But avoid the broken or
2393 # incompatible versions:
2394 # SysV /etc/install, /usr/sbin/install
2395 # SunOS /usr/etc/install
2396 # IRIX /sbin/install
2398 # AmigaOS /C/install, which installs bootblocks on floppy discs
2399 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2400 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2401 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2402 # OS/2's system install, which has a completely different semantic
2403 # ./install, which can be erroneously created by make from ./install.sh.
2404 # Reject install programs that cannot install multiple files.
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2406 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2407 if test -z "$INSTALL"; then
2408 if test "${ac_cv_path_install+set}" = set; then :
2409 $as_echo_n "(cached) " >&6
2411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2415 test -z "$as_dir" && as_dir=.
2416 # Account for people who put trailing slashes in PATH elements.
2417 case $as_dir/ in #((
2418 ./ | .// | /[cC]/* | \
2419 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2420 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2423 # OSF1 and SCO ODT 3.0 have their own names for install.
2424 # Don't use installbsd from OSF since it installs stuff as root
2426 for ac_prog in ginstall scoinst install; do
2427 for ac_exec_ext in '' $ac_executable_extensions; do
2428 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2429 if test $ac_prog = install &&
2430 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2431 # AIX install. It has an incompatible calling convention.
2433 elif test $ac_prog = install &&
2434 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2435 # program-specific install script used by HP pwplus--don't use.
2438 rm -rf conftest.one conftest.two conftest.dir
2439 echo one > conftest.one
2440 echo two > conftest.two
2442 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2443 test -s conftest.one && test -s conftest.two &&
2444 test -s conftest.dir/conftest.one &&
2445 test -s conftest.dir/conftest.two
2447 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2460 rm -rf conftest.one conftest.two conftest.dir
2463 if test "${ac_cv_path_install+set}" = set; then
2464 INSTALL=$ac_cv_path_install
2466 # As a last resort, use the slow shell script. Don't cache a
2467 # value for INSTALL within a source directory, because that will
2468 # break other packages using the cache if that directory is
2469 # removed, or if the value is a relative name.
2470 INSTALL=$ac_install_sh
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2474 $as_echo "$INSTALL" >&6; }
2476 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2477 # It thinks the first close brace ends the variable substitution.
2478 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2480 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2482 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2485 $as_echo_n "checking whether build environment is sane... " >&6; }
2488 echo timestamp > conftest.file
2489 # Reject unsafe characters in $srcdir or the absolute working directory
2490 # name. Accept space and tab only in the latter.
2494 *[\\\"\#\$\&\'\`$am_lf]*)
2495 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2498 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2499 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2502 # Do `set' in a subshell so we don't clobber the current shell's
2503 # arguments. Must try -L first in case configure is actually a
2504 # symlink; some systems play weird games with the mod time of symlinks
2505 # (eg FreeBSD returns the mod time of the symlink's containing
2508 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2509 if test "$*" = "X"; then
2511 set X `ls -t "$srcdir/configure" conftest.file`
2514 if test "$*" != "X $srcdir/configure conftest.file" \
2515 && test "$*" != "X conftest.file $srcdir/configure"; then
2517 # If neither matched, then we have a broken ls. This can happen
2518 # if, for instance, CONFIG_SHELL is bash and it inherits a
2519 # broken ls alias from the environment. This has actually
2520 # happened. Such a system could not be considered "sane".
2521 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2522 alias in your environment" "$LINENO" 5
2525 test "$2" = conftest.file
2531 as_fn_error "newly created file is older than distributed files!
2532 Check your system clock" "$LINENO" 5
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2535 $as_echo "yes" >&6; }
2536 test "$program_prefix" != NONE &&
2537 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2538 # Use a double $ so make ignores it.
2539 test "$program_suffix" != NONE &&
2540 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2541 # Double any \ or $.
2542 # By default was `s,x,x', remove it if useless.
2543 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2544 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2546 # expand $ac_aux_dir to an absolute path
2547 am_aux_dir=`cd $ac_aux_dir && pwd`
2549 if test x"${MISSING+set}" != xset; then
2552 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2554 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2557 # Use eval to expand $SHELL
2558 if eval "$MISSING --run true"; then
2559 am_missing_run="$MISSING --run "
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2563 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2566 if test x"${install_sh}" != xset; then
2569 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2571 install_sh="\${SHELL} $am_aux_dir/install-sh"
2575 # Installed binaries are usually stripped using `strip' when the user
2576 # run `make install-strip'. However `strip' might not be the right
2577 # tool to use in cross-compilation environments, therefore Automake
2578 # will honor the `STRIP' environment variable to overrule this program.
2579 if test "$cross_compiling" != no; then
2580 if test -n "$ac_tool_prefix"; then
2581 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2582 set dummy ${ac_tool_prefix}strip; ac_word=$2
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2584 $as_echo_n "checking for $ac_word... " >&6; }
2585 if test "${ac_cv_prog_STRIP+set}" = set; then :
2586 $as_echo_n "(cached) " >&6
2588 if test -n "$STRIP"; then
2589 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2595 test -z "$as_dir" && as_dir=.
2596 for ac_exec_ext in '' $ac_executable_extensions; do
2597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2598 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2608 STRIP=$ac_cv_prog_STRIP
2609 if test -n "$STRIP"; then
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2611 $as_echo "$STRIP" >&6; }
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2614 $as_echo "no" >&6; }
2619 if test -z "$ac_cv_prog_STRIP"; then
2621 # Extract the first word of "strip", so it can be a program name with args.
2622 set dummy strip; ac_word=$2
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2624 $as_echo_n "checking for $ac_word... " >&6; }
2625 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2626 $as_echo_n "(cached) " >&6
2628 if test -n "$ac_ct_STRIP"; then
2629 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 test -z "$as_dir" && as_dir=.
2636 for ac_exec_ext in '' $ac_executable_extensions; do
2637 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2638 ac_cv_prog_ac_ct_STRIP="strip"
2639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2648 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2649 if test -n "$ac_ct_STRIP"; then
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2651 $as_echo "$ac_ct_STRIP" >&6; }
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2654 $as_echo "no" >&6; }
2657 if test "x$ac_ct_STRIP" = x; then
2660 case $cross_compiling:$ac_tool_warned in
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2664 ac_tool_warned=yes ;;
2669 STRIP="$ac_cv_prog_STRIP"
2673 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2676 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2677 if test -z "$MKDIR_P"; then
2678 if test "${ac_cv_path_mkdir+set}" = set; then :
2679 $as_echo_n "(cached) " >&6
2681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2682 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2685 test -z "$as_dir" && as_dir=.
2686 for ac_prog in mkdir gmkdir; do
2687 for ac_exec_ext in '' $ac_executable_extensions; do
2688 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2689 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2690 'mkdir (GNU coreutils) '* | \
2691 'mkdir (coreutils) '* | \
2692 'mkdir (fileutils) '4.1*)
2693 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2703 if test "${ac_cv_path_mkdir+set}" = set; then
2704 MKDIR_P="$ac_cv_path_mkdir -p"
2706 # As a last resort, use the slow shell script. Don't cache a
2707 # value for MKDIR_P within a source directory, because that will
2708 # break other packages using the cache if that directory is
2709 # removed, or if the value is a relative name.
2710 test -d ./--version && rmdir ./--version
2711 MKDIR_P="$ac_install_sh -d"
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2715 $as_echo "$MKDIR_P" >&6; }
2719 [\\/$]* | ?:[\\/]*) ;;
2720 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2723 for ac_prog in gawk mawk nawk awk
2725 # Extract the first word of "$ac_prog", so it can be a program name with args.
2726 set dummy $ac_prog; ac_word=$2
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2728 $as_echo_n "checking for $ac_word... " >&6; }
2729 if test "${ac_cv_prog_AWK+set}" = set; then :
2730 $as_echo_n "(cached) " >&6
2732 if test -n "$AWK"; then
2733 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739 test -z "$as_dir" && as_dir=.
2740 for ac_exec_ext in '' $ac_executable_extensions; do
2741 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2742 ac_cv_prog_AWK="$ac_prog"
2743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2753 if test -n "$AWK"; then
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2755 $as_echo "$AWK" >&6; }
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2758 $as_echo "no" >&6; }
2762 test -n "$AWK" && break
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2766 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2768 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2769 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2770 $as_echo_n "(cached) " >&6
2772 cat >conftest.make <<\_ACEOF
2775 @echo '@@@%%%=$(MAKE)=@@@%%%'
2777 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2778 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2780 eval ac_cv_prog_make_${ac_make}_set=yes;;
2782 eval ac_cv_prog_make_${ac_make}_set=no;;
2786 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2788 $as_echo "yes" >&6; }
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2792 $as_echo "no" >&6; }
2793 SET_MAKE="MAKE=${MAKE-make}"
2796 rm -rf .tst 2>/dev/null
2797 mkdir .tst 2>/dev/null
2798 if test -d .tst; then
2803 rmdir .tst 2>/dev/null
2805 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2806 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2807 # is not polluted with repeated "-I."
2808 am__isrc=' -I$(srcdir)'
2809 # test to see if srcdir already configured
2810 if test -f $srcdir/config.status; then
2811 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2815 # test whether we have cygpath
2816 if test -z "$CYGPATH_W"; then
2817 if (cygpath --version) >/dev/null 2>/dev/null; then
2818 CYGPATH_W='cygpath -w'
2825 # Define the identity of the package.
2826 PACKAGE='lto-plugin'
2830 cat >>confdefs.h <<_ACEOF
2831 #define PACKAGE "$PACKAGE"
2835 cat >>confdefs.h <<_ACEOF
2836 #define VERSION "$VERSION"
2839 # Some tools Automake needs.
2841 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2844 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2847 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2850 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2853 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2855 # We need awk for the "check" target. The system "awk" is bad on
2857 # Always define AMTAR for backward compatibility.
2859 AMTAR=${AMTAR-"${am_missing_run}tar"}
2861 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2869 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2870 # Check whether --enable-maintainer-mode was given.
2871 if test "${enable_maintainer_mode+set}" = set; then :
2872 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2874 USE_MAINTAINER_MODE=no
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2878 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2879 if test $USE_MAINTAINER_MODE = yes; then
2880 MAINTAINER_MODE_TRUE=
2881 MAINTAINER_MODE_FALSE='#'
2883 MAINTAINER_MODE_TRUE='#'
2884 MAINTAINER_MODE_FALSE=
2887 MAINT=$MAINTAINER_MODE_TRUE
2891 ac_cpp='$CPP $CPPFLAGS'
2892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2895 if test -n "$ac_tool_prefix"; then
2896 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2897 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2899 $as_echo_n "checking for $ac_word... " >&6; }
2900 if test "${ac_cv_prog_CC+set}" = set; then :
2901 $as_echo_n "(cached) " >&6
2903 if test -n "$CC"; then
2904 ac_cv_prog_CC="$CC" # Let the user override the test.
2906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2910 test -z "$as_dir" && as_dir=.
2911 for ac_exec_ext in '' $ac_executable_extensions; do
2912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2913 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2924 if test -n "$CC"; then
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2926 $as_echo "$CC" >&6; }
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2929 $as_echo "no" >&6; }
2934 if test -z "$ac_cv_prog_CC"; then
2936 # Extract the first word of "gcc", so it can be a program name with args.
2937 set dummy gcc; ac_word=$2
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2939 $as_echo_n "checking for $ac_word... " >&6; }
2940 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2941 $as_echo_n "(cached) " >&6
2943 if test -n "$ac_ct_CC"; then
2944 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2950 test -z "$as_dir" && as_dir=.
2951 for ac_exec_ext in '' $ac_executable_extensions; do
2952 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2953 ac_cv_prog_ac_ct_CC="gcc"
2954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2963 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2964 if test -n "$ac_ct_CC"; then
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2966 $as_echo "$ac_ct_CC" >&6; }
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2969 $as_echo "no" >&6; }
2972 if test "x$ac_ct_CC" = x; then
2975 case $cross_compiling:$ac_tool_warned in
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2979 ac_tool_warned=yes ;;
2987 if test -z "$CC"; then
2988 if test -n "$ac_tool_prefix"; then
2989 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2990 set dummy ${ac_tool_prefix}cc; ac_word=$2
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2992 $as_echo_n "checking for $ac_word... " >&6; }
2993 if test "${ac_cv_prog_CC+set}" = set; then :
2994 $as_echo_n "(cached) " >&6
2996 if test -n "$CC"; then
2997 ac_cv_prog_CC="$CC" # Let the user override the test.
2999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3003 test -z "$as_dir" && as_dir=.
3004 for ac_exec_ext in '' $ac_executable_extensions; do
3005 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3006 ac_cv_prog_CC="${ac_tool_prefix}cc"
3007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3017 if test -n "$CC"; then
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3019 $as_echo "$CC" >&6; }
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3022 $as_echo "no" >&6; }
3028 if test -z "$CC"; then
3029 # Extract the first word of "cc", so it can be a program name with args.
3030 set dummy cc; ac_word=$2
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3032 $as_echo_n "checking for $ac_word... " >&6; }
3033 if test "${ac_cv_prog_CC+set}" = set; then :
3034 $as_echo_n "(cached) " >&6
3036 if test -n "$CC"; then
3037 ac_cv_prog_CC="$CC" # Let the user override the test.
3040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3044 test -z "$as_dir" && as_dir=.
3045 for ac_exec_ext in '' $ac_executable_extensions; do
3046 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3047 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3048 ac_prog_rejected=yes
3052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3059 if test $ac_prog_rejected = yes; then
3060 # We found a bogon in the path, so make sure we never use it.
3061 set dummy $ac_cv_prog_CC
3063 if test $# != 0; then
3064 # We chose a different compiler from the bogus one.
3065 # However, it has the same basename, so the bogon will be chosen
3066 # first if we set CC to just the basename; use the full file name.
3068 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3074 if test -n "$CC"; then
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3076 $as_echo "$CC" >&6; }
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3079 $as_echo "no" >&6; }
3084 if test -z "$CC"; then
3085 if test -n "$ac_tool_prefix"; then
3086 for ac_prog in cl.exe
3088 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3089 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3091 $as_echo_n "checking for $ac_word... " >&6; }
3092 if test "${ac_cv_prog_CC+set}" = set; then :
3093 $as_echo_n "(cached) " >&6
3095 if test -n "$CC"; then
3096 ac_cv_prog_CC="$CC" # Let the user override the test.
3098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3102 test -z "$as_dir" && as_dir=.
3103 for ac_exec_ext in '' $ac_executable_extensions; do
3104 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3105 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3116 if test -n "$CC"; then
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3118 $as_echo "$CC" >&6; }
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3121 $as_echo "no" >&6; }
3125 test -n "$CC" && break
3128 if test -z "$CC"; then
3130 for ac_prog in cl.exe
3132 # Extract the first word of "$ac_prog", so it can be a program name with args.
3133 set dummy $ac_prog; ac_word=$2
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3135 $as_echo_n "checking for $ac_word... " >&6; }
3136 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3137 $as_echo_n "(cached) " >&6
3139 if test -n "$ac_ct_CC"; then
3140 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3146 test -z "$as_dir" && as_dir=.
3147 for ac_exec_ext in '' $ac_executable_extensions; do
3148 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3149 ac_cv_prog_ac_ct_CC="$ac_prog"
3150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3160 if test -n "$ac_ct_CC"; then
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3162 $as_echo "$ac_ct_CC" >&6; }
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3165 $as_echo "no" >&6; }
3169 test -n "$ac_ct_CC" && break
3172 if test "x$ac_ct_CC" = x; then
3175 case $cross_compiling:$ac_tool_warned in
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3179 ac_tool_warned=yes ;;
3188 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3190 as_fn_error "no acceptable C compiler found in \$PATH
3191 See \`config.log' for more details." "$LINENO" 5; }
3193 # Provide some information about the compiler.
3194 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3197 for ac_option in --version -v -V -qversion; do
3198 { { ac_try="$ac_compiler $ac_option >&5"
3200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3201 *) ac_try_echo=$ac_try;;
3203 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3204 $as_echo "$ac_try_echo"; } >&5
3205 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3207 if test -s conftest.err; then
3209 ... rest of stderr output deleted ...
3210 10q' conftest.err >conftest.er1
3211 cat conftest.er1 >&5
3212 rm -f conftest.er1 conftest.err
3214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3215 test $ac_status = 0; }
3218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3219 /* end confdefs.h. */
3229 ac_clean_files_save=$ac_clean_files
3230 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3231 # Try to create an executable without -o first, disregard a.out.
3232 # It will help us diagnose broken compilers, and finding out an intuition
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3235 $as_echo_n "checking for C compiler default output file name... " >&6; }
3236 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3238 # The possible output files:
3239 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3242 for ac_file in $ac_files
3245 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3246 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3251 if { { ac_try="$ac_link_default"
3253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3254 *) ac_try_echo=$ac_try;;
3256 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3257 $as_echo "$ac_try_echo"; } >&5
3258 (eval "$ac_link_default") 2>&5
3260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3261 test $ac_status = 0; }; then :
3262 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3263 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3264 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3265 # so that the user can short-circuit this test for compilers unknown to
3267 for ac_file in $ac_files ''
3269 test -f "$ac_file" || continue
3271 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3274 # We found the default executable, but exeext='' is most
3278 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3280 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3282 # We set ac_cv_exeext here because the later test for it is not
3283 # safe: cross compilers may not add the suffix if given an `-o'
3284 # argument, so we may need to know it at that point already.
3285 # Even if this section looks crufty: it has the advantage of
3292 test "$ac_cv_exeext" = no && ac_cv_exeext=
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3298 $as_echo "$ac_file" >&6; }
3299 if test -z "$ac_file"; then :
3300 $as_echo "$as_me: failed program was:" >&5
3301 sed 's/^/| /' conftest.$ac_ext >&5
3303 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3304 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3305 { as_fn_set_status 77
3306 as_fn_error "C compiler cannot create executables
3307 See \`config.log' for more details." "$LINENO" 5; }; }
3309 ac_exeext=$ac_cv_exeext
3311 # Check that the compiler produces executables we can run. If not, either
3312 # the compiler is broken, or we cross compile.
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3314 $as_echo_n "checking whether the C compiler works... " >&6; }
3315 # If not cross compiling, check that we can run a simple program.
3316 if test "$cross_compiling" != yes; then
3317 if { ac_try='./$ac_file'
3318 { { case "(($ac_try" in
3319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3320 *) ac_try_echo=$ac_try;;
3322 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3323 $as_echo "$ac_try_echo"; } >&5
3324 (eval "$ac_try") 2>&5
3326 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3327 test $ac_status = 0; }; }; then
3330 if test "$cross_compiling" = maybe; then
3333 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3335 as_fn_error "cannot run C compiled programs.
3336 If you meant to cross compile, use \`--host'.
3337 See \`config.log' for more details." "$LINENO" 5; }
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3342 $as_echo "yes" >&6; }
3344 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3345 ac_clean_files=$ac_clean_files_save
3346 # Check that the compiler produces executables we can run. If not, either
3347 # the compiler is broken, or we cross compile.
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3349 $as_echo_n "checking whether we are cross compiling... " >&6; }
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3351 $as_echo "$cross_compiling" >&6; }
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3354 $as_echo_n "checking for suffix of executables... " >&6; }
3355 if { { ac_try="$ac_link"
3357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3358 *) ac_try_echo=$ac_try;;
3360 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3361 $as_echo "$ac_try_echo"; } >&5
3362 (eval "$ac_link") 2>&5
3364 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3365 test $ac_status = 0; }; then :
3366 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3367 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3368 # work properly (i.e., refer to `conftest.exe'), while it won't with
3370 for ac_file in conftest.exe conftest conftest.*; do
3371 test -f "$ac_file" || continue
3373 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3374 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3380 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3381 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3382 as_fn_error "cannot compute suffix of executables: cannot compile and link
3383 See \`config.log' for more details." "$LINENO" 5; }
3385 rm -f conftest$ac_cv_exeext
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3387 $as_echo "$ac_cv_exeext" >&6; }
3389 rm -f conftest.$ac_ext
3390 EXEEXT=$ac_cv_exeext
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3393 $as_echo_n "checking for suffix of object files... " >&6; }
3394 if test "${ac_cv_objext+set}" = set; then :
3395 $as_echo_n "(cached) " >&6
3397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3398 /* end confdefs.h. */
3408 rm -f conftest.o conftest.obj
3409 if { { ac_try="$ac_compile"
3411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3412 *) ac_try_echo=$ac_try;;
3414 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3415 $as_echo "$ac_try_echo"; } >&5
3416 (eval "$ac_compile") 2>&5
3418 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3419 test $ac_status = 0; }; then :
3420 for ac_file in conftest.o conftest.obj conftest.*; do
3421 test -f "$ac_file" || continue;
3423 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3424 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3429 $as_echo "$as_me: failed program was:" >&5
3430 sed 's/^/| /' conftest.$ac_ext >&5
3432 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3434 as_fn_error "cannot compute suffix of object files: cannot compile
3435 See \`config.log' for more details." "$LINENO" 5; }
3437 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3440 $as_echo "$ac_cv_objext" >&6; }
3441 OBJEXT=$ac_cv_objext
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3444 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3445 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3446 $as_echo_n "(cached) " >&6
3448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449 /* end confdefs.h. */
3462 if ac_fn_c_try_compile "$LINENO"; then :
3467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3468 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3472 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3473 if test $ac_compiler_gnu = yes; then
3478 ac_test_CFLAGS=${CFLAGS+set}
3479 ac_save_CFLAGS=$CFLAGS
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3481 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3482 if test "${ac_cv_prog_cc_g+set}" = set; then :
3483 $as_echo_n "(cached) " >&6
3485 ac_save_c_werror_flag=$ac_c_werror_flag
3486 ac_c_werror_flag=yes
3489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h. */
3500 if ac_fn_c_try_compile "$LINENO"; then :
3504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3505 /* end confdefs.h. */
3515 if ac_fn_c_try_compile "$LINENO"; then :
3518 ac_c_werror_flag=$ac_save_c_werror_flag
3520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3521 /* end confdefs.h. */
3531 if ac_fn_c_try_compile "$LINENO"; then :
3534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3539 ac_c_werror_flag=$ac_save_c_werror_flag
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3542 $as_echo "$ac_cv_prog_cc_g" >&6; }
3543 if test "$ac_test_CFLAGS" = set; then
3544 CFLAGS=$ac_save_CFLAGS
3545 elif test $ac_cv_prog_cc_g = yes; then
3546 if test "$GCC" = yes; then
3552 if test "$GCC" = yes; then
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3559 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3560 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3561 $as_echo_n "(cached) " >&6
3563 ac_cv_prog_cc_c89=no
3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h. */
3569 #include <sys/types.h>
3570 #include <sys/stat.h>
3571 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3572 struct buf { int x; };
3573 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3574 static char *e (p, i)
3580 static char *f (char * (*g) (char **, int), char **p, ...)
3585 s = g (p, va_arg (v,int));
3590 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3591 function prototypes and stuff, but not '\xHH' hex character constants.
3592 These don't provoke an error unfortunately, instead are silently treated
3593 as 'x'. The following induces an error, until -std is added to get
3594 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3595 array size at least. It's necessary to write '\x00'==0 to get something
3596 that's true only with -std. */
3597 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3599 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3600 inside strings and character constants. */
3602 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3604 int test (int i, double x);
3605 struct s1 {int (*f) (int a);};
3606 struct s2 {int (*f) (double a);};
3607 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3613 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3618 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3619 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3621 CC="$ac_save_CC $ac_arg"
3622 if ac_fn_c_try_compile "$LINENO"; then :
3623 ac_cv_prog_cc_c89=$ac_arg
3625 rm -f core conftest.err conftest.$ac_objext
3626 test "x$ac_cv_prog_cc_c89" != "xno" && break
3628 rm -f conftest.$ac_ext
3633 case "x$ac_cv_prog_cc_c89" in
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3636 $as_echo "none needed" >&6; } ;;
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3639 $as_echo "unsupported" >&6; } ;;
3641 CC="$CC $ac_cv_prog_cc_c89"
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3643 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3645 if test "x$ac_cv_prog_cc_c89" != xno; then :
3650 ac_cpp='$CPP $CPPFLAGS'
3651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3654 DEPDIR="${am__leading_dot}deps"
3656 ac_config_commands="$ac_config_commands depfiles"
3659 am_make=${MAKE-make}
3660 cat > confinc << 'END'
3662 @echo this is the am__doit target
3665 # If we don't find an include directive, just comment out the code.
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3667 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3671 # First try GNU make style include.
3672 echo "include confinc" > confmf
3673 # Ignore all kinds of additional output from `make'.
3674 case `$am_make -s -f confmf 2> /dev/null` in #(
3675 *the\ am__doit\ target*)
3681 # Now try BSD make style include.
3682 if test "$am__include" = "#"; then
3683 echo '.include "confinc"' > confmf
3684 case `$am_make -s -f confmf 2> /dev/null` in #(
3685 *the\ am__doit\ target*)
3686 am__include=.include
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3695 $as_echo "$_am_result" >&6; }
3696 rm -f confinc confmf
3698 # Check whether --enable-dependency-tracking was given.
3699 if test "${enable_dependency_tracking+set}" = set; then :
3700 enableval=$enable_dependency_tracking;
3703 if test "x$enable_dependency_tracking" != xno; then
3704 am_depcomp="$ac_aux_dir/depcomp"
3707 if test "x$enable_dependency_tracking" != xno; then
3717 depcc="$CC" am_compiler_list=
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3720 $as_echo_n "checking dependency style of $depcc... " >&6; }
3721 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3722 $as_echo_n "(cached) " >&6
3724 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3725 # We make a subdir and do the tests there. Otherwise we can end up
3726 # making bogus files that we don't know about and never remove. For
3727 # instance it was reported that on HP-UX the gcc test will end up
3728 # making a dummy file named `D' -- because `-MD' means `put the output
3731 # Copy depcomp to subdir because otherwise we won't find it if we're
3732 # using a relative directory.
3733 cp "$am_depcomp" conftest.dir
3735 # We will build objects and dependencies in a subdirectory because
3736 # it helps to detect inapplicable dependency modes. For instance
3737 # both Tru64's cc and ICC support -MD to output dependencies as a
3738 # side effect of compilation, but ICC will put the dependencies in
3739 # the current directory while Tru64 will put them in the object
3743 am_cv_CC_dependencies_compiler_type=none
3744 if test "$am_compiler_list" = ""; then
3745 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3748 case " $depcc " in #(
3749 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3752 for depmode in $am_compiler_list; do
3753 # Setup a source with many dependencies, because some compilers
3754 # like to wrap large dependency lists on column 80 (with \), and
3755 # we should not choose a depcomp mode which is confused by this.
3757 # We need to recreate these files for each test, as the compiler may
3758 # overwrite some of them when testing with obscure command lines.
3759 # This happens at least with the AIX C compiler.
3761 for i in 1 2 3 4 5 6; do
3762 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3763 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3764 # Solaris 8's {/usr,}/bin/sh.
3765 touch sub/conftst$i.h
3767 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3769 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3770 # mode. It turns out that the SunPro C++ compiler does not properly
3771 # handle `-M -o', and we need to detect this. Also, some Intel
3772 # versions had trouble with output in subdirs
3773 am__obj=sub/conftest.${OBJEXT-o}
3774 am__minus_obj="-o $am__obj"
3777 # This depmode causes a compiler race in universal mode.
3778 test "$am__universal" = false || continue
3781 # after this tag, mechanisms are not by side-effect, so they'll
3782 # only be used when explicitly requested
3783 if test "x$enable_dependency_tracking" = xyes; then
3789 msvisualcpp | msvcmsys)
3790 # This compiler won't grok `-c -o', but also, the minuso test has
3791 # not run yet. These depmodes are late enough in the game, and
3792 # so weak that their functioning should not be impacted.
3793 am__obj=conftest.${OBJEXT-o}
3798 if depmode=$depmode \
3799 source=sub/conftest.c object=$am__obj \
3800 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3801 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3802 >/dev/null 2>conftest.err &&
3803 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3804 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3805 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3806 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3807 # icc doesn't choke on unknown options, it will just issue warnings
3808 # or remarks (even with -Werror). So we grep stderr for any message
3809 # that says an option was ignored or not supported.
3810 # When given -MP, icc 7.0 and 7.1 complain thusly:
3811 # icc: Command line warning: ignoring option '-M'; no argument required
3812 # The diagnosis changed in icc 8.0:
3813 # icc: Command line remark: option '-MP' not supported
3814 if (grep 'ignoring option' conftest.err ||
3815 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3816 am_cv_CC_dependencies_compiler_type=$depmode
3825 am_cv_CC_dependencies_compiler_type=none
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3830 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3831 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3834 test "x$enable_dependency_tracking" != xno \
3835 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3837 am__fastdepCC_FALSE='#'
3839 am__fastdepCC_TRUE='#'
3840 am__fastdepCC_FALSE=
3845 # Check whether --enable-largefile was given.
3846 if test "${enable_largefile+set}" = set; then :
3847 enableval=$enable_largefile;
3850 if test "$enable_largefile" != no; then
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3853 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3854 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3855 $as_echo_n "(cached) " >&6
3857 ac_cv_sys_largefile_CC=no
3858 if test "$GCC" != yes; then
3861 # IRIX 6.2 and later do not support large files by default,
3862 # so use the C compiler's -n32 option if that helps.
3863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3864 /* end confdefs.h. */
3865 #include <sys/types.h>
3866 /* Check that off_t can represent 2**63 - 1 correctly.
3867 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3868 since some C++ compilers masquerading as C compilers
3869 incorrectly reject 9223372036854775807. */
3870 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3871 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3872 && LARGE_OFF_T % 2147483647 == 1)
3882 if ac_fn_c_try_compile "$LINENO"; then :
3885 rm -f core conftest.err conftest.$ac_objext
3887 if ac_fn_c_try_compile "$LINENO"; then :
3888 ac_cv_sys_largefile_CC=' -n32'; break
3890 rm -f core conftest.err conftest.$ac_objext
3894 rm -f conftest.$ac_ext
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3898 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
3899 if test "$ac_cv_sys_largefile_CC" != no; then
3900 CC=$CC$ac_cv_sys_largefile_CC
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3904 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3905 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3906 $as_echo_n "(cached) " >&6
3909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3910 /* end confdefs.h. */
3911 #include <sys/types.h>
3912 /* Check that off_t can represent 2**63 - 1 correctly.
3913 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3914 since some C++ compilers masquerading as C compilers
3915 incorrectly reject 9223372036854775807. */
3916 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3917 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3918 && LARGE_OFF_T % 2147483647 == 1)
3928 if ac_fn_c_try_compile "$LINENO"; then :
3929 ac_cv_sys_file_offset_bits=no; break
3931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3933 /* end confdefs.h. */
3934 #define _FILE_OFFSET_BITS 64
3935 #include <sys/types.h>
3936 /* Check that off_t can represent 2**63 - 1 correctly.
3937 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3938 since some C++ compilers masquerading as C compilers
3939 incorrectly reject 9223372036854775807. */
3940 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3941 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3942 && LARGE_OFF_T % 2147483647 == 1)
3952 if ac_fn_c_try_compile "$LINENO"; then :
3953 ac_cv_sys_file_offset_bits=64; break
3955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3956 ac_cv_sys_file_offset_bits=unknown
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3961 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3962 case $ac_cv_sys_file_offset_bits in #(
3965 cat >>confdefs.h <<_ACEOF
3966 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3971 if test $ac_cv_sys_file_offset_bits = unknown; then
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3973 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3974 if test "${ac_cv_sys_large_files+set}" = set; then :
3975 $as_echo_n "(cached) " >&6
3978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3979 /* end confdefs.h. */
3980 #include <sys/types.h>
3981 /* Check that off_t can represent 2**63 - 1 correctly.
3982 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3983 since some C++ compilers masquerading as C compilers
3984 incorrectly reject 9223372036854775807. */
3985 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3986 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3987 && LARGE_OFF_T % 2147483647 == 1)
3997 if ac_fn_c_try_compile "$LINENO"; then :
3998 ac_cv_sys_large_files=no; break
4000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002 /* end confdefs.h. */
4003 #define _LARGE_FILES 1
4004 #include <sys/types.h>
4005 /* Check that off_t can represent 2**63 - 1 correctly.
4006 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4007 since some C++ compilers masquerading as C compilers
4008 incorrectly reject 9223372036854775807. */
4009 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4010 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4011 && LARGE_OFF_T % 2147483647 == 1)
4021 if ac_fn_c_try_compile "$LINENO"; then :
4022 ac_cv_sys_large_files=1; break
4024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4025 ac_cv_sys_large_files=unknown
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4030 $as_echo "$ac_cv_sys_large_files" >&6; }
4031 case $ac_cv_sys_large_files in #(
4034 cat >>confdefs.h <<_ACEOF
4035 #define _LARGE_FILES $ac_cv_sys_large_files
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4046 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4051 macro_version='2.2.7a'
4052 macro_revision='1.3134'
4066 ltmain="$ac_aux_dir/ltmain.sh"
4068 # Backslashify metacharacters that are still active within
4069 # double-quoted strings.
4070 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4072 # Same as above, but do not quote variable references.
4073 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4075 # Sed substitution to delay expansion of an escaped shell variable in a
4076 # double_quote_subst'ed string.
4077 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4079 # Sed substitution to delay expansion of an escaped single quote.
4080 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4082 # Sed substitution to avoid accidental globbing in evaled expressions
4083 no_glob_subst='s/\*/\\\*/g'
4085 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4086 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4087 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4090 $as_echo_n "checking how to print strings... " >&6; }
4091 # Test print first, because it will be a builtin if present.
4092 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4093 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4095 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4098 # Use this function as a fallback that always works.
4099 func_fallback_echo ()
4101 eval 'cat <<_LTECHO_EOF
4105 ECHO='func_fallback_echo'
4108 # func_echo_all arg...
4109 # Invoke $ECHO with all args, space-separated.
4116 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4117 $as_echo "printf" >&6; } ;;
4118 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4119 $as_echo "print -r" >&6; } ;;
4120 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4121 $as_echo "cat" >&6; } ;;
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4138 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4139 if test "${ac_cv_path_SED+set}" = set; then :
4140 $as_echo_n "(cached) " >&6
4142 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4143 for ac_i in 1 2 3 4 5 6 7; do
4144 ac_script="$ac_script$as_nl$ac_script"
4146 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4147 { ac_script=; unset ac_script;}
4148 if test -z "$SED"; then
4149 ac_path_SED_found=false
4150 # Loop through the user's path and test for each of PROGNAME-LIST
4151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4155 test -z "$as_dir" && as_dir=.
4156 for ac_prog in sed gsed; do
4157 for ac_exec_ext in '' $ac_executable_extensions; do
4158 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4159 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4160 # Check for GNU ac_path_SED and select it if it is found.
4161 # Check for GNU $ac_path_SED
4162 case `"$ac_path_SED" --version 2>&1` in
4164 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4167 $as_echo_n 0123456789 >"conftest.in"
4170 cat "conftest.in" "conftest.in" >"conftest.tmp"
4171 mv "conftest.tmp" "conftest.in"
4172 cp "conftest.in" "conftest.nl"
4173 $as_echo '' >> "conftest.nl"
4174 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4175 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4176 as_fn_arith $ac_count + 1 && ac_count=$as_val
4177 if test $ac_count -gt ${ac_path_SED_max-0}; then
4178 # Best one so far, save it but keep looking for a better one
4179 ac_cv_path_SED="$ac_path_SED"
4180 ac_path_SED_max=$ac_count
4182 # 10*(2^10) chars as input seems more than enough
4183 test $ac_count -gt 10 && break
4185 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4188 $ac_path_SED_found && break 3
4193 if test -z "$ac_cv_path_SED"; then
4194 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4202 $as_echo "$ac_cv_path_SED" >&6; }
4203 SED="$ac_cv_path_SED"
4206 test -z "$SED" && SED=sed
4207 Xsed="$SED -e 1s/^X//"
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4220 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4221 if test "${ac_cv_path_GREP+set}" = set; then :
4222 $as_echo_n "(cached) " >&6
4224 if test -z "$GREP"; then
4225 ac_path_GREP_found=false
4226 # Loop through the user's path and test for each of PROGNAME-LIST
4227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4228 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4231 test -z "$as_dir" && as_dir=.
4232 for ac_prog in grep ggrep; do
4233 for ac_exec_ext in '' $ac_executable_extensions; do
4234 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4235 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4236 # Check for GNU ac_path_GREP and select it if it is found.
4237 # Check for GNU $ac_path_GREP
4238 case `"$ac_path_GREP" --version 2>&1` in
4240 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4243 $as_echo_n 0123456789 >"conftest.in"
4246 cat "conftest.in" "conftest.in" >"conftest.tmp"
4247 mv "conftest.tmp" "conftest.in"
4248 cp "conftest.in" "conftest.nl"
4249 $as_echo 'GREP' >> "conftest.nl"
4250 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4251 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4252 as_fn_arith $ac_count + 1 && ac_count=$as_val
4253 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4254 # Best one so far, save it but keep looking for a better one
4255 ac_cv_path_GREP="$ac_path_GREP"
4256 ac_path_GREP_max=$ac_count
4258 # 10*(2^10) chars as input seems more than enough
4259 test $ac_count -gt 10 && break
4261 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4264 $ac_path_GREP_found && break 3
4269 if test -z "$ac_cv_path_GREP"; then
4270 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4273 ac_cv_path_GREP=$GREP
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4278 $as_echo "$ac_cv_path_GREP" >&6; }
4279 GREP="$ac_cv_path_GREP"
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4283 $as_echo_n "checking for egrep... " >&6; }
4284 if test "${ac_cv_path_EGREP+set}" = set; then :
4285 $as_echo_n "(cached) " >&6
4287 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4288 then ac_cv_path_EGREP="$GREP -E"
4290 if test -z "$EGREP"; then
4291 ac_path_EGREP_found=false
4292 # Loop through the user's path and test for each of PROGNAME-LIST
4293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4294 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4297 test -z "$as_dir" && as_dir=.
4298 for ac_prog in egrep; do
4299 for ac_exec_ext in '' $ac_executable_extensions; do
4300 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4301 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4302 # Check for GNU ac_path_EGREP and select it if it is found.
4303 # Check for GNU $ac_path_EGREP
4304 case `"$ac_path_EGREP" --version 2>&1` in
4306 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4309 $as_echo_n 0123456789 >"conftest.in"
4312 cat "conftest.in" "conftest.in" >"conftest.tmp"
4313 mv "conftest.tmp" "conftest.in"
4314 cp "conftest.in" "conftest.nl"
4315 $as_echo 'EGREP' >> "conftest.nl"
4316 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4317 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4318 as_fn_arith $ac_count + 1 && ac_count=$as_val
4319 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4320 # Best one so far, save it but keep looking for a better one
4321 ac_cv_path_EGREP="$ac_path_EGREP"
4322 ac_path_EGREP_max=$ac_count
4324 # 10*(2^10) chars as input seems more than enough
4325 test $ac_count -gt 10 && break
4327 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4330 $ac_path_EGREP_found && break 3
4335 if test -z "$ac_cv_path_EGREP"; then
4336 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4339 ac_cv_path_EGREP=$EGREP