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
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
528 # Check that we are running under the correct shell.
529 SHELL=${CONFIG_SHELL-/bin/sh}
533 # Remove one level of quotation (which was required for Make).
534 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
539 if test "X$1" = X--no-reexec; then
540 # Discard the --no-reexec flag, and continue.
542 elif test "X$1" = X--fallback-echo; then
543 # Avoid inline document here, it may be left over
545 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
546 # Yippee, $ECHO works!
549 # Restart under the correct shell.
550 exec $SHELL "$0" --no-reexec ${1+"$@"}
553 if test "X$1" = X--fallback-echo; then
554 # used as fallback echo
562 # The HP-UX ksh and POSIX shell print the target directory to stdout
564 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
566 if test -z "$lt_ECHO"; then
567 if test "X${echo_test_string+set}" != Xset; then
568 # find a string as large as possible, as long as the shell can cope with it
569 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
570 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
571 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
572 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
579 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
580 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
581 test "X$echo_testing_string" = "X$echo_test_string"; then
584 # The Solaris, AIX, and Digital Unix default echo programs unquote
585 # backslashes. This makes it impossible to quote backslashes using
586 # echo "$something" | sed 's/\\/\\\\/g'
588 # So, first we look for a working echo in the user's PATH.
590 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
591 for dir in $PATH /usr/ucb; do
593 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
594 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
595 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
596 test "X$echo_testing_string" = "X$echo_test_string"; then
603 if test "X$ECHO" = Xecho; then
604 # We didn't find a better echo, so look for alternatives.
605 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
606 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
607 test "X$echo_testing_string" = "X$echo_test_string"; then
608 # This shell has a builtin print -r that does the trick.
610 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
611 test "X$CONFIG_SHELL" != X/bin/ksh; then
612 # If we have ksh, try running configure again with it.
613 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
614 export ORIGINAL_CONFIG_SHELL
615 CONFIG_SHELL=/bin/ksh
617 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
621 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
622 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
623 test "X$echo_testing_string" = "X$echo_test_string"; then
626 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
627 test "X$echo_testing_string" = 'X\t' &&
628 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
629 test "X$echo_testing_string" = "X$echo_test_string"; then
630 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
632 SHELL="$CONFIG_SHELL"
634 ECHO="$CONFIG_SHELL $0 --fallback-echo"
635 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
636 test "X$echo_testing_string" = 'X\t' &&
637 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
638 test "X$echo_testing_string" = "X$echo_test_string"; then
639 ECHO="$CONFIG_SHELL $0 --fallback-echo"
641 # maybe with a smaller string...
644 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
645 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
652 if test "$prev" != 'sed 50q "$0"'; then
653 echo_test_string=`eval $prev`
654 export echo_test_string
655 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
657 # Oops. We lost completely, so just stick with echo.
666 # Copy echo and quote the copy suitably for passing to libtool from
667 # the Makefile, instead of quoting the original, which is used later.
669 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
670 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
676 exec 7<&0 </dev/null 6>&1
679 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
680 # so uname gets run too.
681 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
686 ac_default_prefix=/usr/local
688 ac_config_libobj_dir=.
695 # Identity of this package.
696 PACKAGE_NAME='LTO plugin for ld'
697 PACKAGE_TARNAME='lto-plugin'
698 PACKAGE_VERSION='0.1'
699 PACKAGE_STRING='LTO plugin for ld 0.1'
703 # Factoring default headers for most tests.
704 ac_includes_default="\
706 #ifdef HAVE_SYS_TYPES_H
707 # include <sys/types.h>
709 #ifdef HAVE_SYS_STAT_H
710 # include <sys/stat.h>
716 # ifdef HAVE_STDLIB_H
721 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
726 #ifdef HAVE_STRINGS_H
727 # include <strings.h>
729 #ifdef HAVE_INTTYPES_H
730 # include <inttypes.h>
739 ac_subst_vars='am__EXEEXT_FALSE
787 MAINTAINER_MODE_FALSE
797 INSTALL_STRIP_PROGRAM
847 program_transform_name
860 enable_option_checking
862 enable_maintainer_mode
863 enable_dependency_tracking
872 ac_precious_vars='build_alias
885 # Initialize some variables set by options.
887 ac_init_version=false
888 ac_unrecognized_opts=
890 # The variables have the same names as the options, with
891 # dashes changed to underlines.
899 program_transform_name=s,x,x,
907 # Installation directory options.
908 # These are left unexpanded so users can "make install exec_prefix=/foo"
909 # and all the variables that are supposed to be based on exec_prefix
910 # by default will actually change.
911 # Use braces instead of parens because sh, perl, etc. also accept them.
912 # (The list follows the same order as the GNU Coding Standards.)
913 bindir='${exec_prefix}/bin'
914 sbindir='${exec_prefix}/sbin'
915 libexecdir='${exec_prefix}/libexec'
916 datarootdir='${prefix}/share'
917 datadir='${datarootdir}'
918 sysconfdir='${prefix}/etc'
919 sharedstatedir='${prefix}/com'
920 localstatedir='${prefix}/var'
921 includedir='${prefix}/include'
922 oldincludedir='/usr/include'
923 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
924 infodir='${datarootdir}/info'
929 libdir='${exec_prefix}/lib'
930 localedir='${datarootdir}/locale'
931 mandir='${datarootdir}/man'
937 # If the previous option needs an argument, assign it.
938 if test -n "$ac_prev"; then
939 eval $ac_prev=\$ac_option
945 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
949 # Accept the important Cygnus configure options, so we can diagnose typos.
951 case $ac_dashdash$ac_option in
955 -bindir | --bindir | --bindi | --bind | --bin | --bi)
957 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
960 -build | --build | --buil | --bui | --bu)
961 ac_prev=build_alias ;;
962 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
963 build_alias=$ac_optarg ;;
965 -cache-file | --cache-file | --cache-fil | --cache-fi \
966 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
967 ac_prev=cache_file ;;
968 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
969 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
970 cache_file=$ac_optarg ;;
973 cache_file=config.cache ;;
975 -datadir | --datadir | --datadi | --datad)
977 -datadir=* | --datadir=* | --datadi=* | --datad=*)
978 datadir=$ac_optarg ;;
980 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
981 | --dataroo | --dataro | --datar)
982 ac_prev=datarootdir ;;
983 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
984 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
985 datarootdir=$ac_optarg ;;
987 -disable-* | --disable-*)
988 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
989 # Reject names that are not valid shell variable names.
990 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
991 as_fn_error "invalid feature name: $ac_useropt"
992 ac_useropt_orig=$ac_useropt
993 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
994 case $ac_user_opts in
998 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
999 ac_unrecognized_sep=', ';;
1001 eval enable_$ac_useropt=no ;;
1003 -docdir | --docdir | --docdi | --doc | --do)
1005 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1006 docdir=$ac_optarg ;;
1008 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1010 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1011 dvidir=$ac_optarg ;;
1013 -enable-* | --enable-*)
1014 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1015 # Reject names that are not valid shell variable names.
1016 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1017 as_fn_error "invalid feature name: $ac_useropt"
1018 ac_useropt_orig=$ac_useropt
1019 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1020 case $ac_user_opts in
1022 "enable_$ac_useropt"
1024 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1025 ac_unrecognized_sep=', ';;
1027 eval enable_$ac_useropt=\$ac_optarg ;;
1029 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1030 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1031 | --exec | --exe | --ex)
1032 ac_prev=exec_prefix ;;
1033 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1034 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1035 | --exec=* | --exe=* | --ex=*)
1036 exec_prefix=$ac_optarg ;;
1038 -gas | --gas | --ga | --g)
1039 # Obsolete; use --with-gas.
1042 -help | --help | --hel | --he | -h)
1043 ac_init_help=long ;;
1044 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1045 ac_init_help=recursive ;;
1046 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1047 ac_init_help=short ;;
1049 -host | --host | --hos | --ho)
1050 ac_prev=host_alias ;;
1051 -host=* | --host=* | --hos=* | --ho=*)
1052 host_alias=$ac_optarg ;;
1054 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1056 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1058 htmldir=$ac_optarg ;;
1060 -includedir | --includedir | --includedi | --included | --include \
1061 | --includ | --inclu | --incl | --inc)
1062 ac_prev=includedir ;;
1063 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1064 | --includ=* | --inclu=* | --incl=* | --inc=*)
1065 includedir=$ac_optarg ;;
1067 -infodir | --infodir | --infodi | --infod | --info | --inf)
1069 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1070 infodir=$ac_optarg ;;
1072 -libdir | --libdir | --libdi | --libd)
1074 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1075 libdir=$ac_optarg ;;
1077 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1078 | --libexe | --libex | --libe)
1079 ac_prev=libexecdir ;;
1080 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1081 | --libexe=* | --libex=* | --libe=*)
1082 libexecdir=$ac_optarg ;;
1084 -localedir | --localedir | --localedi | --localed | --locale)
1085 ac_prev=localedir ;;
1086 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1087 localedir=$ac_optarg ;;
1089 -localstatedir | --localstatedir | --localstatedi | --localstated \
1090 | --localstate | --localstat | --localsta | --localst | --locals)
1091 ac_prev=localstatedir ;;
1092 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1093 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1094 localstatedir=$ac_optarg ;;
1096 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1098 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1099 mandir=$ac_optarg ;;
1101 -nfp | --nfp | --nf)
1102 # Obsolete; use --without-fp.
1105 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1106 | --no-cr | --no-c | -n)
1109 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1110 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1113 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1114 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1115 | --oldin | --oldi | --old | --ol | --o)
1116 ac_prev=oldincludedir ;;
1117 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1118 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1119 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1120 oldincludedir=$ac_optarg ;;
1122 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1124 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1125 prefix=$ac_optarg ;;
1127 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1128 | --program-pre | --program-pr | --program-p)
1129 ac_prev=program_prefix ;;
1130 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1131 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1132 program_prefix=$ac_optarg ;;
1134 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1135 | --program-suf | --program-su | --program-s)
1136 ac_prev=program_suffix ;;
1137 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1138 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1139 program_suffix=$ac_optarg ;;
1141 -program-transform-name | --program-transform-name \
1142 | --program-transform-nam | --program-transform-na \
1143 | --program-transform-n | --program-transform- \
1144 | --program-transform | --program-transfor \
1145 | --program-transfo | --program-transf \
1146 | --program-trans | --program-tran \
1147 | --progr-tra | --program-tr | --program-t)
1148 ac_prev=program_transform_name ;;
1149 -program-transform-name=* | --program-transform-name=* \
1150 | --program-transform-nam=* | --program-transform-na=* \
1151 | --program-transform-n=* | --program-transform-=* \
1152 | --program-transform=* | --program-transfor=* \
1153 | --program-transfo=* | --program-transf=* \
1154 | --program-trans=* | --program-tran=* \
1155 | --progr-tra=* | --program-tr=* | --program-t=*)
1156 program_transform_name=$ac_optarg ;;
1158 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1160 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1161 pdfdir=$ac_optarg ;;
1163 -psdir | --psdir | --psdi | --psd | --ps)
1165 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1169 | -silent | --silent | --silen | --sile | --sil)
1172 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1174 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1176 sbindir=$ac_optarg ;;
1178 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1179 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1180 | --sharedst | --shareds | --shared | --share | --shar \
1182 ac_prev=sharedstatedir ;;
1183 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1184 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1185 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1187 sharedstatedir=$ac_optarg ;;
1189 -site | --site | --sit)
1191 -site=* | --site=* | --sit=*)
1194 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1196 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1197 srcdir=$ac_optarg ;;
1199 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1200 | --syscon | --sysco | --sysc | --sys | --sy)
1201 ac_prev=sysconfdir ;;
1202 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1203 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1204 sysconfdir=$ac_optarg ;;
1206 -target | --target | --targe | --targ | --tar | --ta | --t)
1207 ac_prev=target_alias ;;
1208 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1209 target_alias=$ac_optarg ;;
1211 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1214 -version | --version | --versio | --versi | --vers | -V)
1215 ac_init_version=: ;;
1218 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1219 # Reject names that are not valid shell variable names.
1220 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1221 as_fn_error "invalid package name: $ac_useropt"
1222 ac_useropt_orig=$ac_useropt
1223 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1224 case $ac_user_opts in
1228 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1229 ac_unrecognized_sep=', ';;
1231 eval with_$ac_useropt=\$ac_optarg ;;
1233 -without-* | --without-*)
1234 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1235 # Reject names that are not valid shell variable names.
1236 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1237 as_fn_error "invalid package name: $ac_useropt"
1238 ac_useropt_orig=$ac_useropt
1239 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1240 case $ac_user_opts in
1244 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1245 ac_unrecognized_sep=', ';;
1247 eval with_$ac_useropt=no ;;
1250 # Obsolete; use --with-x.
1253 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1254 | --x-incl | --x-inc | --x-in | --x-i)
1255 ac_prev=x_includes ;;
1256 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1257 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1258 x_includes=$ac_optarg ;;
1260 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1261 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1262 ac_prev=x_libraries ;;
1263 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1264 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1265 x_libraries=$ac_optarg ;;
1267 -*) as_fn_error "unrecognized option: \`$ac_option'
1268 Try \`$0 --help' for more information."
1272 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1273 # Reject names that are not valid shell variable names.
1274 case $ac_envvar in #(
1275 '' | [0-9]* | *[!_$as_cr_alnum]* )
1276 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1278 eval $ac_envvar=\$ac_optarg
1279 export $ac_envvar ;;
1282 # FIXME: should be removed in autoconf 3.0.
1283 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1284 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1285 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1286 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1292 if test -n "$ac_prev"; then
1293 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1294 as_fn_error "missing argument to $ac_option"
1297 if test -n "$ac_unrecognized_opts"; then
1298 case $enable_option_checking in
1300 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1301 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1305 # Check all directory arguments for consistency.
1306 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1307 datadir sysconfdir sharedstatedir localstatedir includedir \
1308 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1309 libdir localedir mandir
1311 eval ac_val=\$$ac_var
1312 # Remove trailing slashes.
1315 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1316 eval $ac_var=\$ac_val;;
1318 # Be sure to have absolute directory names.
1320 [\\/$]* | ?:[\\/]* ) continue;;
1321 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1323 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1326 # There might be people who depend on the old broken behavior: `$host'
1327 # used to hold the argument of --host etc.
1328 # FIXME: To remove some day.
1331 target=$target_alias
1333 # FIXME: To remove some day.
1334 if test "x$host_alias" != x; then
1335 if test "x$build_alias" = x; then
1336 cross_compiling=maybe
1337 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1338 If a cross compiler is detected then cross compile mode will be used." >&2
1339 elif test "x$build_alias" != "x$host_alias"; then
1345 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1347 test "$silent" = yes && exec 6>/dev/null
1350 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1351 ac_ls_di=`ls -di .` &&
1352 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1353 as_fn_error "working directory cannot be determined"
1354 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1355 as_fn_error "pwd does not report name of working directory"
1358 # Find the source files, if location was not specified.
1359 if test -z "$srcdir"; then
1360 ac_srcdir_defaulted=yes
1361 # Try the directory containing this script, then the parent directory.
1362 ac_confdir=`$as_dirname -- "$as_myself" ||
1363 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1364 X"$as_myself" : 'X\(//\)[^/]' \| \
1365 X"$as_myself" : 'X\(//\)$' \| \
1366 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1367 $as_echo X"$as_myself" |
1368 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1386 if test ! -r "$srcdir/$ac_unique_file"; then
1390 ac_srcdir_defaulted=no
1392 if test ! -r "$srcdir/$ac_unique_file"; then
1393 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1394 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1396 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1398 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1400 # When building in place, set srcdir=.
1401 if test "$ac_abs_confdir" = "$ac_pwd"; then
1404 # Remove unnecessary trailing slashes from srcdir.
1405 # Double slashes in file names in object file debugging info
1406 # mess up M-x gdb in Emacs.
1408 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1410 for ac_var in $ac_precious_vars; do
1411 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1412 eval ac_env_${ac_var}_value=\$${ac_var}
1413 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1414 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1418 # Report the --help message.
1420 if test "$ac_init_help" = "long"; then
1421 # Omit some internal or obsolete options to make the list less imposing.
1422 # This message is too long to be a string in the A/UX 3.1 sh.
1424 \`configure' configures LTO plugin for ld 0.1 to adapt to many kinds of systems.
1426 Usage: $0 [OPTION]... [VAR=VALUE]...
1428 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1429 VAR=VALUE. See below for descriptions of some of the useful variables.
1431 Defaults for the options are specified in brackets.
1434 -h, --help display this help and exit
1435 --help=short display options specific to this package
1436 --help=recursive display the short help of all the included packages
1437 -V, --version display version information and exit
1438 -q, --quiet, --silent do not print \`checking...' messages
1439 --cache-file=FILE cache test results in FILE [disabled]
1440 -C, --config-cache alias for \`--cache-file=config.cache'
1441 -n, --no-create do not create output files
1442 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1444 Installation directories:
1445 --prefix=PREFIX install architecture-independent files in PREFIX
1446 [$ac_default_prefix]
1447 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1450 By default, \`make install' will install all the files in
1451 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1452 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1453 for instance \`--prefix=\$HOME'.
1455 For better control, use the options below.
1457 Fine tuning of the installation directories:
1458 --bindir=DIR user executables [EPREFIX/bin]
1459 --sbindir=DIR system admin executables [EPREFIX/sbin]
1460 --libexecdir=DIR program executables [EPREFIX/libexec]
1461 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1462 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1463 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1464 --libdir=DIR object code libraries [EPREFIX/lib]
1465 --includedir=DIR C header files [PREFIX/include]
1466 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1467 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1468 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1469 --infodir=DIR info documentation [DATAROOTDIR/info]
1470 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1471 --mandir=DIR man documentation [DATAROOTDIR/man]
1472 --docdir=DIR documentation root [DATAROOTDIR/doc/lto-plugin]
1473 --htmldir=DIR html documentation [DOCDIR]
1474 --dvidir=DIR dvi documentation [DOCDIR]
1475 --pdfdir=DIR pdf documentation [DOCDIR]
1476 --psdir=DIR ps documentation [DOCDIR]
1482 --program-prefix=PREFIX prepend PREFIX to installed program names
1483 --program-suffix=SUFFIX append SUFFIX to installed program names
1484 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1487 --build=BUILD configure for building on BUILD [guessed]
1488 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1492 if test -n "$ac_init_help"; then
1493 case $ac_init_help in
1494 short | recursive ) echo "Configuration of LTO plugin for ld 0.1:";;
1499 --disable-option-checking ignore unrecognized --enable/--with options
1500 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1501 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1502 --enable-maintainer-mode enable make rules and dependencies not useful
1503 (and sometimes confusing) to the casual installer
1504 --disable-dependency-tracking speeds up one-time build
1505 --enable-dependency-tracking do not reject slow dependency extractors
1506 --enable-shared[=PKGS] build shared libraries [default=yes]
1507 --enable-static[=PKGS] build static libraries [default=yes]
1508 --enable-fast-install[=PKGS]
1509 optimize for fast installation [default=yes]
1510 --disable-libtool-lock avoid locking (might break parallel builds)
1511 --disable-largefile omit support for large files
1514 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1515 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1516 --with-build-libsubdir=DIR Directory where to find libraries for build system
1517 --with-pic try to use only PIC/non-PIC objects [default=use
1519 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1521 Some influential environment variables:
1522 CC C compiler command
1523 CFLAGS C compiler flags
1524 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1525 nonstandard directory <lib dir>
1526 LIBS libraries to pass to the linker, e.g. -l<library>
1527 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1528 you have headers in a nonstandard directory <include dir>
1529 LIBELFLIBS How to link libelf
1530 LIBELFINC How to find libelf include files
1533 Use these variables to override the choices made by `configure' or to help
1534 it to find libraries and programs with nonstandard names/locations.
1536 Report bugs to the package provider.
1541 if test "$ac_init_help" = "recursive"; then
1542 # If there are subdirs, report their specific --help.
1543 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1544 test -d "$ac_dir" ||
1545 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1550 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1552 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1553 # A ".." for each directory in $ac_dir_suffix.
1554 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1555 case $ac_top_builddir_sub in
1556 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1557 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1560 ac_abs_top_builddir=$ac_pwd
1561 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1562 # for backward compatibility:
1563 ac_top_builddir=$ac_top_build_prefix
1566 .) # We are building in place.
1568 ac_top_srcdir=$ac_top_builddir_sub
1569 ac_abs_top_srcdir=$ac_pwd ;;
1570 [\\/]* | ?:[\\/]* ) # Absolute name.
1571 ac_srcdir=$srcdir$ac_dir_suffix;
1572 ac_top_srcdir=$srcdir
1573 ac_abs_top_srcdir=$srcdir ;;
1575 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1576 ac_top_srcdir=$ac_top_build_prefix$srcdir
1577 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1579 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1581 cd "$ac_dir" || { ac_status=$?; continue; }
1582 # Check for guested configure.
1583 if test -f "$ac_srcdir/configure.gnu"; then
1585 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1586 elif test -f "$ac_srcdir/configure"; then
1588 $SHELL "$ac_srcdir/configure" --help=recursive
1590 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1592 cd "$ac_pwd" || { ac_status=$?; break; }
1596 test -n "$ac_init_help" && exit $ac_status
1597 if $ac_init_version; then
1599 LTO plugin for ld configure 0.1
1600 generated by GNU Autoconf 2.64
1602 Copyright (C) 2009 Free Software Foundation, Inc.
1603 This configure script is free software; the Free Software Foundation
1604 gives unlimited permission to copy, distribute and modify it.
1609 ## ------------------------ ##
1610 ## Autoconf initialization. ##
1611 ## ------------------------ ##
1613 # ac_fn_c_try_compile LINENO
1614 # --------------------------
1615 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1616 ac_fn_c_try_compile ()
1618 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619 rm -f conftest.$ac_objext
1620 if { { ac_try="$ac_compile"
1622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623 *) ac_try_echo=$ac_try;;
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627 (eval "$ac_compile") 2>conftest.err
1629 if test -s conftest.err; then
1630 grep -v '^ *+' conftest.err >conftest.er1
1631 cat conftest.er1 >&5
1632 mv -f conftest.er1 conftest.err
1634 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635 test $ac_status = 0; } && {
1636 test -z "$ac_c_werror_flag" ||
1637 test ! -s conftest.err
1638 } && test -s conftest.$ac_objext; then :
1641 $as_echo "$as_me: failed program was:" >&5
1642 sed 's/^/| /' conftest.$ac_ext >&5
1646 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649 } # ac_fn_c_try_compile
1651 # ac_fn_c_try_link LINENO
1652 # -----------------------
1653 # Try to link conftest.$ac_ext, and return whether this succeeded.
1656 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657 rm -f conftest.$ac_objext conftest$ac_exeext
1658 if { { ac_try="$ac_link"
1660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1661 *) ac_try_echo=$ac_try;;
1663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1664 $as_echo "$ac_try_echo"; } >&5
1665 (eval "$ac_link") 2>conftest.err
1667 if test -s conftest.err; then
1668 grep -v '^ *+' conftest.err >conftest.er1
1669 cat conftest.er1 >&5
1670 mv -f conftest.er1 conftest.err
1672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1673 test $ac_status = 0; } && {
1674 test -z "$ac_c_werror_flag" ||
1675 test ! -s conftest.err
1676 } && test -s conftest$ac_exeext && {
1677 test "$cross_compiling" = yes ||
1678 $as_test_x conftest$ac_exeext
1682 $as_echo "$as_me: failed program was:" >&5
1683 sed 's/^/| /' conftest.$ac_ext >&5
1687 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1688 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1689 # interfere with the next link command; also delete a directory that is
1690 # left behind by Apple's compiler. We do this before executing the actions.
1691 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1692 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1695 } # ac_fn_c_try_link
1697 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1698 # -------------------------------------------------------
1699 # Tests whether HEADER exists and can be compiled using the include files in
1700 # INCLUDES, setting the cache variable VAR accordingly.
1701 ac_fn_c_check_header_compile ()
1703 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1705 $as_echo_n "checking for $2... " >&6; }
1706 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1707 $as_echo_n "(cached) " >&6
1709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1710 /* end confdefs.h. */
1714 if ac_fn_c_try_compile "$LINENO"; then :
1719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1723 $as_echo "$ac_res" >&6; }
1724 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726 } # ac_fn_c_check_header_compile
1728 # ac_fn_c_try_cpp LINENO
1729 # ----------------------
1730 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1733 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734 if { { ac_try="$ac_cpp conftest.$ac_ext"
1736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737 *) ac_try_echo=$ac_try;;
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1743 if test -s conftest.err; then
1744 grep -v '^ *+' conftest.err >conftest.er1
1745 cat conftest.er1 >&5
1746 mv -f conftest.er1 conftest.err
1748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749 test $ac_status = 0; } >/dev/null && {
1750 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1751 test ! -s conftest.err
1755 $as_echo "$as_me: failed program was:" >&5
1756 sed 's/^/| /' conftest.$ac_ext >&5
1760 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1765 # ac_fn_c_try_run LINENO
1766 # ----------------------
1767 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1768 # that executables *can* be run.
1771 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772 if { { ac_try="$ac_link"
1774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775 *) ac_try_echo=$ac_try;;
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779 (eval "$ac_link") 2>&5
1781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1782 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1783 { { case "(($ac_try" in
1784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1785 *) ac_try_echo=$ac_try;;
1787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1788 $as_echo "$ac_try_echo"; } >&5
1789 (eval "$ac_try") 2>&5
1791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1792 test $ac_status = 0; }; }; then :
1795 $as_echo "$as_me: program exited with status $ac_status" >&5
1796 $as_echo "$as_me: failed program was:" >&5
1797 sed 's/^/| /' conftest.$ac_ext >&5
1799 ac_retval=$ac_status
1801 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1802 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1807 # ac_fn_c_check_func LINENO FUNC VAR
1808 # ----------------------------------
1809 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1810 ac_fn_c_check_func ()
1812 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1814 $as_echo_n "checking for $2... " >&6; }
1815 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1816 $as_echo_n "(cached) " >&6
1818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1819 /* end confdefs.h. */
1820 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1821 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1822 #define $2 innocuous_$2
1824 /* System header to define __stub macros and hopefully few prototypes,
1825 which can conflict with char $2 (); below.
1826 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1827 <limits.h> exists even on freestanding compilers. */
1830 # include <limits.h>
1832 # include <assert.h>
1837 /* Override any GCC internal prototype to avoid an error.
1838 Use char because int might match the return type of a GCC
1839 builtin and then its argument prototype would still apply. */
1844 /* The GNU C library defines this for functions which it implements
1845 to always fail with ENOSYS. Some functions are actually named
1846 something starting with __ and the normal name is an alias. */
1847 #if defined __stub_$2 || defined __stub___$2
1859 if ac_fn_c_try_link "$LINENO"; then :
1864 rm -f core conftest.err conftest.$ac_objext \
1865 conftest$ac_exeext conftest.$ac_ext
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1872 } # ac_fn_c_check_func
1874 # ac_fn_c_find_uintX_t LINENO BITS VAR
1875 # ------------------------------------
1876 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1878 ac_fn_c_find_uintX_t ()
1880 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1882 $as_echo_n "checking for uint$2_t... " >&6; }
1883 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1884 $as_echo_n "(cached) " >&6
1887 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1888 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1890 /* end confdefs.h. */
1891 $ac_includes_default
1895 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
1902 if ac_fn_c_try_compile "$LINENO"; then :
1907 eval "$3=\$ac_type" ;;
1910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1912 if test "x$as_val" = x""no; then :
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1921 $as_echo "$ac_res" >&6; }
1922 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1924 } # ac_fn_c_find_uintX_t
1925 cat >config.log <<_ACEOF
1926 This file contains any messages produced by compilers while
1927 running configure, to aid debugging if configure makes a mistake.
1929 It was created by LTO plugin for ld $as_me 0.1, which was
1930 generated by GNU Autoconf 2.64. Invocation command line was
1942 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1943 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1944 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1945 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1946 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1948 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1949 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1951 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1952 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1953 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1954 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1955 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1956 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1957 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965 test -z "$as_dir" && as_dir=.
1966 $as_echo "PATH: $as_dir"
1982 # Keep a trace of the command line.
1983 # Strip out --no-create and --no-recursion so they do not pile up.
1984 # Strip out --silent because we don't want to record it for future runs.
1985 # Also quote any args containing shell meta-characters.
1986 # Make two passes to allow for proper duplicate-argument suppression.
1990 ac_must_keep_next=false
1996 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1997 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1998 | -silent | --silent | --silen | --sile | --sil)
2001 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2004 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2006 as_fn_append ac_configure_args1 " '$ac_arg'"
2007 if test $ac_must_keep_next = true; then
2008 ac_must_keep_next=false # Got value, back to normal.
2011 *=* | --config-cache | -C | -disable-* | --disable-* \
2012 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2013 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2014 | -with-* | --with-* | -without-* | --without-* | --x)
2015 case "$ac_configure_args0 " in
2016 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2019 -* ) ac_must_keep_next=true ;;
2022 as_fn_append ac_configure_args " '$ac_arg'"
2027 { ac_configure_args0=; unset ac_configure_args0;}
2028 { ac_configure_args1=; unset ac_configure_args1;}
2030 # When interrupted or exit'd, cleanup temporary files, and complete
2031 # config.log. We remove comments because anyway the quotes in there
2032 # would cause problems or look ugly.
2033 # WARNING: Use '\'' to represent an apostrophe within the trap.
2034 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2035 trap 'exit_status=$?
2036 # Save into config.log some information that might help in debugging.
2041 ## ---------------- ##
2042 ## Cache variables. ##
2043 ## ---------------- ##
2046 # The following way of writing the cache mishandles newlines in values,
2048 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2049 eval ac_val=\$$ac_var
2053 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2054 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2057 _ | IFS | as_nl) ;; #(
2058 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2059 *) { eval $ac_var=; unset $ac_var;} ;;
2064 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2065 *${as_nl}ac_space=\ *)
2067 "s/'\''/'\''\\\\'\'''\''/g;
2068 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2071 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2079 ## ----------------- ##
2080 ## Output variables. ##
2081 ## ----------------- ##
2084 for ac_var in $ac_subst_vars
2086 eval ac_val=\$$ac_var
2088 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2090 $as_echo "$ac_var='\''$ac_val'\''"
2094 if test -n "$ac_subst_files"; then
2096 ## ------------------- ##
2097 ## File substitutions. ##
2098 ## ------------------- ##
2101 for ac_var in $ac_subst_files
2103 eval ac_val=\$$ac_var
2105 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2107 $as_echo "$ac_var='\''$ac_val'\''"
2112 if test -s confdefs.h; then
2122 test "$ac_signal" != 0 &&
2123 $as_echo "$as_me: caught signal $ac_signal"
2124 $as_echo "$as_me: exit $exit_status"
2126 rm -f core *.core core.conftest.* &&
2127 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2130 for ac_signal in 1 2 13 15; do
2131 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2135 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2136 rm -f -r conftest* confdefs.h
2138 $as_echo "/* confdefs.h */" > confdefs.h
2140 # Predefined preprocessor variables.
2142 cat >>confdefs.h <<_ACEOF
2143 #define PACKAGE_NAME "$PACKAGE_NAME"
2146 cat >>confdefs.h <<_ACEOF
2147 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2150 cat >>confdefs.h <<_ACEOF
2151 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2154 cat >>confdefs.h <<_ACEOF
2155 #define PACKAGE_STRING "$PACKAGE_STRING"
2158 cat >>confdefs.h <<_ACEOF
2159 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2162 cat >>confdefs.h <<_ACEOF
2163 #define PACKAGE_URL "$PACKAGE_URL"
2167 # Let the site file select an alternate cache file if it wants to.
2168 # Prefer an explicitly selected file to automatically selected ones.
2171 if test -n "$CONFIG_SITE"; then
2172 ac_site_file1=$CONFIG_SITE
2173 elif test "x$prefix" != xNONE; then
2174 ac_site_file1=$prefix/share/config.site
2175 ac_site_file2=$prefix/etc/config.site
2177 ac_site_file1=$ac_default_prefix/share/config.site
2178 ac_site_file2=$ac_default_prefix/etc/config.site
2180 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2182 test "x$ac_site_file" = xNONE && continue
2183 if test -r "$ac_site_file"; then
2184 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2185 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2186 sed 's/^/| /' "$ac_site_file" >&5
2191 if test -r "$cache_file"; then
2192 # Some versions of bash will fail to source /dev/null (special
2193 # files actually), so we avoid doing that.
2194 if test -f "$cache_file"; then
2195 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2196 $as_echo "$as_me: loading cache $cache_file" >&6;}
2198 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2199 *) . "./$cache_file";;
2203 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2204 $as_echo "$as_me: creating cache $cache_file" >&6;}
2208 # Check that the precious variables saved in the cache have kept the same
2210 ac_cache_corrupted=false
2211 for ac_var in $ac_precious_vars; do
2212 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2213 eval ac_new_set=\$ac_env_${ac_var}_set
2214 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2215 eval ac_new_val=\$ac_env_${ac_var}_value
2216 case $ac_old_set,$ac_new_set in
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2219 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2220 ac_cache_corrupted=: ;;
2222 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2223 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2224 ac_cache_corrupted=: ;;
2227 if test "x$ac_old_val" != "x$ac_new_val"; then
2228 # differences in whitespace do not lead to failure.
2229 ac_old_val_w=`echo x $ac_old_val`
2230 ac_new_val_w=`echo x $ac_new_val`
2231 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2233 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2234 ac_cache_corrupted=:
2236 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2237 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2238 eval $ac_var=\$ac_old_val
2240 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2241 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2242 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2243 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2246 # Pass precious variables to config.status.
2247 if test "$ac_new_set" = set; then
2249 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2250 *) ac_arg=$ac_var=$ac_new_val ;;
2252 case " $ac_configure_args " in
2253 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2254 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2258 if $ac_cache_corrupted; then
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2260 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2261 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2262 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2263 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2265 ## -------------------- ##
2266 ## Main body of script. ##
2267 ## -------------------- ##
2270 ac_cpp='$CPP $CPPFLAGS'
2271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2280 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2281 for ac_t in install-sh install.sh shtool; do
2282 if test -f "$ac_dir/$ac_t"; then
2284 ac_install_sh="$ac_aux_dir/$ac_t -c"
2289 if test -z "$ac_aux_dir"; then
2290 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2293 # These three variables are undocumented and unsupported,
2294 # and are intended to be withdrawn in a future Autoconf release.
2295 # They can cause serious problems if a builder's source tree is in a directory
2296 # whose full name contains unusual characters.
2297 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2298 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2299 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2302 # Make sure we can run config.sub.
2303 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2304 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2307 $as_echo_n "checking build system type... " >&6; }
2308 if test "${ac_cv_build+set}" = set; then :
2309 $as_echo_n "(cached) " >&6
2311 ac_build_alias=$build_alias
2312 test "x$ac_build_alias" = x &&
2313 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2314 test "x$ac_build_alias" = x &&
2315 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2316 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2317 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2321 $as_echo "$ac_cv_build" >&6; }
2322 case $ac_cv_build in
2324 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2327 ac_save_IFS=$IFS; IFS='-'
2333 # Remember, the first character of IFS is used to create $*,
2334 # except with old shells:
2337 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2340 case ${build_alias} in
2341 "") build_noncanonical=${build} ;;
2342 *) build_noncanonical=${build_alias} ;;
2345 case ${host_alias} in
2346 "") host_noncanonical=${build_noncanonical} ;;
2347 *) host_noncanonical=${host_alias} ;;
2350 case ${target_alias} in
2351 "") target_noncanonical=${host_noncanonical} ;;
2352 *) target_noncanonical=${target_alias} ;;
2356 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2357 # have matching libraries, they should use host libraries: Makefile.tpl
2358 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2359 # However, they still use the build modules, because the corresponding
2360 # host modules (e.g. bison) are only built for the host when bootstrap
2362 # - build_subdir is where we find build modules, and never changes.
2363 # - build_libsubdir is where we find build libraries, and can be overridden.
2365 # Prefix 'build-' so this never conflicts with target_subdir.
2366 build_subdir="build-${build_noncanonical}"
2368 # Check whether --with-build-libsubdir was given.
2369 if test "${with_build_libsubdir+set}" = set; then :
2370 withval=$with_build_libsubdir; build_libsubdir="$withval"
2372 build_libsubdir="$build_subdir"
2375 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2376 if ( test $srcdir = . && test -d gcc ) \
2377 || test -d $srcdir/../host-${host_noncanonical}; then
2378 host_subdir="host-${host_noncanonical}"
2383 target_subdir=${target_noncanonical}
2385 am__api_version='1.11'
2387 # Find a good install program. We prefer a C program (faster),
2388 # so one script is as good as another. But avoid the broken or
2389 # incompatible versions:
2390 # SysV /etc/install, /usr/sbin/install
2391 # SunOS /usr/etc/install
2392 # IRIX /sbin/install
2394 # AmigaOS /C/install, which installs bootblocks on floppy discs
2395 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2396 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2397 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2398 # OS/2's system install, which has a completely different semantic
2399 # ./install, which can be erroneously created by make from ./install.sh.
2400 # Reject install programs that cannot install multiple files.
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2402 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2403 if test -z "$INSTALL"; then
2404 if test "${ac_cv_path_install+set}" = set; then :
2405 $as_echo_n "(cached) " >&6
2407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411 test -z "$as_dir" && as_dir=.
2412 # Account for people who put trailing slashes in PATH elements.
2413 case $as_dir/ in #((
2414 ./ | .// | /[cC]/* | \
2415 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2416 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2419 # OSF1 and SCO ODT 3.0 have their own names for install.
2420 # Don't use installbsd from OSF since it installs stuff as root
2422 for ac_prog in ginstall scoinst install; do
2423 for ac_exec_ext in '' $ac_executable_extensions; do
2424 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2425 if test $ac_prog = install &&
2426 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2427 # AIX install. It has an incompatible calling convention.
2429 elif test $ac_prog = install &&
2430 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2431 # program-specific install script used by HP pwplus--don't use.
2434 rm -rf conftest.one conftest.two conftest.dir
2435 echo one > conftest.one
2436 echo two > conftest.two
2438 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2439 test -s conftest.one && test -s conftest.two &&
2440 test -s conftest.dir/conftest.one &&
2441 test -s conftest.dir/conftest.two
2443 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2456 rm -rf conftest.one conftest.two conftest.dir
2459 if test "${ac_cv_path_install+set}" = set; then
2460 INSTALL=$ac_cv_path_install
2462 # As a last resort, use the slow shell script. Don't cache a
2463 # value for INSTALL within a source directory, because that will
2464 # break other packages using the cache if that directory is
2465 # removed, or if the value is a relative name.
2466 INSTALL=$ac_install_sh
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2470 $as_echo "$INSTALL" >&6; }
2472 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2473 # It thinks the first close brace ends the variable substitution.
2474 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2476 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2478 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2481 $as_echo_n "checking whether build environment is sane... " >&6; }
2484 echo timestamp > conftest.file
2485 # Reject unsafe characters in $srcdir or the absolute working directory
2486 # name. Accept space and tab only in the latter.
2490 *[\\\"\#\$\&\'\`$am_lf]*)
2491 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2494 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2495 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2498 # Do `set' in a subshell so we don't clobber the current shell's
2499 # arguments. Must try -L first in case configure is actually a
2500 # symlink; some systems play weird games with the mod time of symlinks
2501 # (eg FreeBSD returns the mod time of the symlink's containing
2504 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2505 if test "$*" = "X"; then
2507 set X `ls -t "$srcdir/configure" conftest.file`
2510 if test "$*" != "X $srcdir/configure conftest.file" \
2511 && test "$*" != "X conftest.file $srcdir/configure"; then
2513 # If neither matched, then we have a broken ls. This can happen
2514 # if, for instance, CONFIG_SHELL is bash and it inherits a
2515 # broken ls alias from the environment. This has actually
2516 # happened. Such a system could not be considered "sane".
2517 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2518 alias in your environment" "$LINENO" 5
2521 test "$2" = conftest.file
2527 as_fn_error "newly created file is older than distributed files!
2528 Check your system clock" "$LINENO" 5
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2531 $as_echo "yes" >&6; }
2532 test "$program_prefix" != NONE &&
2533 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2534 # Use a double $ so make ignores it.
2535 test "$program_suffix" != NONE &&
2536 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2537 # Double any \ or $.
2538 # By default was `s,x,x', remove it if useless.
2539 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2540 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2542 # expand $ac_aux_dir to an absolute path
2543 am_aux_dir=`cd $ac_aux_dir && pwd`
2545 if test x"${MISSING+set}" != xset; then
2548 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2550 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2553 # Use eval to expand $SHELL
2554 if eval "$MISSING --run true"; then
2555 am_missing_run="$MISSING --run "
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2559 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2562 if test x"${install_sh}" != xset; then
2565 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2567 install_sh="\${SHELL} $am_aux_dir/install-sh"
2571 # Installed binaries are usually stripped using `strip' when the user
2572 # run `make install-strip'. However `strip' might not be the right
2573 # tool to use in cross-compilation environments, therefore Automake
2574 # will honor the `STRIP' environment variable to overrule this program.
2575 if test "$cross_compiling" != no; then
2576 if test -n "$ac_tool_prefix"; then
2577 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2578 set dummy ${ac_tool_prefix}strip; ac_word=$2
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2580 $as_echo_n "checking for $ac_word... " >&6; }
2581 if test "${ac_cv_prog_STRIP+set}" = set; then :
2582 $as_echo_n "(cached) " >&6
2584 if test -n "$STRIP"; then
2585 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2591 test -z "$as_dir" && as_dir=.
2592 for ac_exec_ext in '' $ac_executable_extensions; do
2593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2594 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604 STRIP=$ac_cv_prog_STRIP
2605 if test -n "$STRIP"; then
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2607 $as_echo "$STRIP" >&6; }
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2610 $as_echo "no" >&6; }
2615 if test -z "$ac_cv_prog_STRIP"; then
2617 # Extract the first word of "strip", so it can be a program name with args.
2618 set dummy strip; ac_word=$2
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2620 $as_echo_n "checking for $ac_word... " >&6; }
2621 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2622 $as_echo_n "(cached) " >&6
2624 if test -n "$ac_ct_STRIP"; then
2625 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 test -z "$as_dir" && as_dir=.
2632 for ac_exec_ext in '' $ac_executable_extensions; do
2633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2634 ac_cv_prog_ac_ct_STRIP="strip"
2635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2644 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2645 if test -n "$ac_ct_STRIP"; then
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2647 $as_echo "$ac_ct_STRIP" >&6; }
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2650 $as_echo "no" >&6; }
2653 if test "x$ac_ct_STRIP" = x; then
2656 case $cross_compiling:$ac_tool_warned in
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2660 ac_tool_warned=yes ;;
2665 STRIP="$ac_cv_prog_STRIP"
2669 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2672 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2673 if test -z "$MKDIR_P"; then
2674 if test "${ac_cv_path_mkdir+set}" = set; then :
2675 $as_echo_n "(cached) " >&6
2677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2678 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2681 test -z "$as_dir" && as_dir=.
2682 for ac_prog in mkdir gmkdir; do
2683 for ac_exec_ext in '' $ac_executable_extensions; do
2684 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2685 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2686 'mkdir (GNU coreutils) '* | \
2687 'mkdir (coreutils) '* | \
2688 'mkdir (fileutils) '4.1*)
2689 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2699 if test "${ac_cv_path_mkdir+set}" = set; then
2700 MKDIR_P="$ac_cv_path_mkdir -p"
2702 # As a last resort, use the slow shell script. Don't cache a
2703 # value for MKDIR_P within a source directory, because that will
2704 # break other packages using the cache if that directory is
2705 # removed, or if the value is a relative name.
2706 test -d ./--version && rmdir ./--version
2707 MKDIR_P="$ac_install_sh -d"
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2711 $as_echo "$MKDIR_P" >&6; }
2715 [\\/$]* | ?:[\\/]*) ;;
2716 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2719 for ac_prog in gawk mawk nawk awk
2721 # Extract the first word of "$ac_prog", so it can be a program name with args.
2722 set dummy $ac_prog; ac_word=$2
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2724 $as_echo_n "checking for $ac_word... " >&6; }
2725 if test "${ac_cv_prog_AWK+set}" = set; then :
2726 $as_echo_n "(cached) " >&6
2728 if test -n "$AWK"; then
2729 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2735 test -z "$as_dir" && as_dir=.
2736 for ac_exec_ext in '' $ac_executable_extensions; do
2737 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2738 ac_cv_prog_AWK="$ac_prog"
2739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749 if test -n "$AWK"; then
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2751 $as_echo "$AWK" >&6; }
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2754 $as_echo "no" >&6; }
2758 test -n "$AWK" && break
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2762 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2764 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2765 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2766 $as_echo_n "(cached) " >&6
2768 cat >conftest.make <<\_ACEOF
2771 @echo '@@@%%%=$(MAKE)=@@@%%%'
2773 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2774 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2776 eval ac_cv_prog_make_${ac_make}_set=yes;;
2778 eval ac_cv_prog_make_${ac_make}_set=no;;
2782 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2784 $as_echo "yes" >&6; }
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2788 $as_echo "no" >&6; }
2789 SET_MAKE="MAKE=${MAKE-make}"
2792 rm -rf .tst 2>/dev/null
2793 mkdir .tst 2>/dev/null
2794 if test -d .tst; then
2799 rmdir .tst 2>/dev/null
2801 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2802 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2803 # is not polluted with repeated "-I."
2804 am__isrc=' -I$(srcdir)'
2805 # test to see if srcdir already configured
2806 if test -f $srcdir/config.status; then
2807 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2811 # test whether we have cygpath
2812 if test -z "$CYGPATH_W"; then
2813 if (cygpath --version) >/dev/null 2>/dev/null; then
2814 CYGPATH_W='cygpath -w'
2821 # Define the identity of the package.
2822 PACKAGE='lto-plugin'
2826 cat >>confdefs.h <<_ACEOF
2827 #define PACKAGE "$PACKAGE"
2831 cat >>confdefs.h <<_ACEOF
2832 #define VERSION "$VERSION"
2835 # Some tools Automake needs.
2837 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2840 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2843 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2846 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2849 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2851 # We need awk for the "check" target. The system "awk" is bad on
2853 # Always define AMTAR for backward compatibility.
2855 AMTAR=${AMTAR-"${am_missing_run}tar"}
2857 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2865 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2866 # Check whether --enable-maintainer-mode was given.
2867 if test "${enable_maintainer_mode+set}" = set; then :
2868 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2870 USE_MAINTAINER_MODE=no
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2874 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2875 if test $USE_MAINTAINER_MODE = yes; then
2876 MAINTAINER_MODE_TRUE=
2877 MAINTAINER_MODE_FALSE='#'
2879 MAINTAINER_MODE_TRUE='#'
2880 MAINTAINER_MODE_FALSE=
2883 MAINT=$MAINTAINER_MODE_TRUE
2887 ac_cpp='$CPP $CPPFLAGS'
2888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2891 if test -n "$ac_tool_prefix"; then
2892 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2893 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2895 $as_echo_n "checking for $ac_word... " >&6; }
2896 if test "${ac_cv_prog_CC+set}" = set; then :
2897 $as_echo_n "(cached) " >&6
2899 if test -n "$CC"; then
2900 ac_cv_prog_CC="$CC" # Let the user override the test.
2902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2906 test -z "$as_dir" && as_dir=.
2907 for ac_exec_ext in '' $ac_executable_extensions; do
2908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2909 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2920 if test -n "$CC"; then
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2922 $as_echo "$CC" >&6; }
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2925 $as_echo "no" >&6; }
2930 if test -z "$ac_cv_prog_CC"; then
2932 # Extract the first word of "gcc", so it can be a program name with args.
2933 set dummy gcc; ac_word=$2
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2935 $as_echo_n "checking for $ac_word... " >&6; }
2936 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2937 $as_echo_n "(cached) " >&6
2939 if test -n "$ac_ct_CC"; then
2940 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2946 test -z "$as_dir" && as_dir=.
2947 for ac_exec_ext in '' $ac_executable_extensions; do
2948 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2949 ac_cv_prog_ac_ct_CC="gcc"
2950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2959 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2960 if test -n "$ac_ct_CC"; then
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2962 $as_echo "$ac_ct_CC" >&6; }
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2965 $as_echo "no" >&6; }
2968 if test "x$ac_ct_CC" = x; then
2971 case $cross_compiling:$ac_tool_warned in
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2975 ac_tool_warned=yes ;;
2983 if test -z "$CC"; then
2984 if test -n "$ac_tool_prefix"; then
2985 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2986 set dummy ${ac_tool_prefix}cc; ac_word=$2
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2988 $as_echo_n "checking for $ac_word... " >&6; }
2989 if test "${ac_cv_prog_CC+set}" = set; then :
2990 $as_echo_n "(cached) " >&6
2992 if test -n "$CC"; then
2993 ac_cv_prog_CC="$CC" # Let the user override the test.
2995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2999 test -z "$as_dir" && as_dir=.
3000 for ac_exec_ext in '' $ac_executable_extensions; do
3001 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3002 ac_cv_prog_CC="${ac_tool_prefix}cc"
3003 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3013 if test -n "$CC"; then
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3015 $as_echo "$CC" >&6; }
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3018 $as_echo "no" >&6; }
3024 if test -z "$CC"; then
3025 # Extract the first word of "cc", so it can be a program name with args.
3026 set dummy cc; ac_word=$2
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3028 $as_echo_n "checking for $ac_word... " >&6; }
3029 if test "${ac_cv_prog_CC+set}" = set; then :
3030 $as_echo_n "(cached) " >&6
3032 if test -n "$CC"; then
3033 ac_cv_prog_CC="$CC" # Let the user override the test.
3036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3040 test -z "$as_dir" && as_dir=.
3041 for ac_exec_ext in '' $ac_executable_extensions; do
3042 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3043 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3044 ac_prog_rejected=yes
3048 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055 if test $ac_prog_rejected = yes; then
3056 # We found a bogon in the path, so make sure we never use it.
3057 set dummy $ac_cv_prog_CC
3059 if test $# != 0; then
3060 # We chose a different compiler from the bogus one.
3061 # However, it has the same basename, so the bogon will be chosen
3062 # first if we set CC to just the basename; use the full file name.
3064 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3070 if test -n "$CC"; then
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3072 $as_echo "$CC" >&6; }
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3075 $as_echo "no" >&6; }
3080 if test -z "$CC"; then
3081 if test -n "$ac_tool_prefix"; then
3082 for ac_prog in cl.exe
3084 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3085 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if test "${ac_cv_prog_CC+set}" = set; then :
3089 $as_echo_n "(cached) " >&6
3091 if test -n "$CC"; then
3092 ac_cv_prog_CC="$CC" # Let the user override the test.
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3098 test -z "$as_dir" && as_dir=.
3099 for ac_exec_ext in '' $ac_executable_extensions; do
3100 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3101 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3112 if test -n "$CC"; then
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3114 $as_echo "$CC" >&6; }
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3121 test -n "$CC" && break
3124 if test -z "$CC"; then
3126 for ac_prog in cl.exe
3128 # Extract the first word of "$ac_prog", so it can be a program name with args.
3129 set dummy $ac_prog; ac_word=$2
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3131 $as_echo_n "checking for $ac_word... " >&6; }
3132 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3133 $as_echo_n "(cached) " >&6
3135 if test -n "$ac_ct_CC"; then
3136 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3142 test -z "$as_dir" && as_dir=.
3143 for ac_exec_ext in '' $ac_executable_extensions; do
3144 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3145 ac_cv_prog_ac_ct_CC="$ac_prog"
3146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3155 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3156 if test -n "$ac_ct_CC"; then
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3158 $as_echo "$ac_ct_CC" >&6; }
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3161 $as_echo "no" >&6; }
3165 test -n "$ac_ct_CC" && break
3168 if test "x$ac_ct_CC" = x; then
3171 case $cross_compiling:$ac_tool_warned in
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3174 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3175 ac_tool_warned=yes ;;
3184 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3186 as_fn_error "no acceptable C compiler found in \$PATH
3187 See \`config.log' for more details." "$LINENO" 5; }
3189 # Provide some information about the compiler.
3190 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3193 for ac_option in --version -v -V -qversion; do
3194 { { ac_try="$ac_compiler $ac_option >&5"
3196 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3197 *) ac_try_echo=$ac_try;;
3199 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3200 $as_echo "$ac_try_echo"; } >&5
3201 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3203 if test -s conftest.err; then
3205 ... rest of stderr output deleted ...
3206 10q' conftest.err >conftest.er1
3207 cat conftest.er1 >&5
3208 rm -f conftest.er1 conftest.err
3210 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3211 test $ac_status = 0; }
3214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3215 /* end confdefs.h. */
3225 ac_clean_files_save=$ac_clean_files
3226 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3227 # Try to create an executable without -o first, disregard a.out.
3228 # It will help us diagnose broken compilers, and finding out an intuition
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3231 $as_echo_n "checking for C compiler default output file name... " >&6; }
3232 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3234 # The possible output files:
3235 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3238 for ac_file in $ac_files
3241 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3242 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3247 if { { ac_try="$ac_link_default"
3249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3250 *) ac_try_echo=$ac_try;;
3252 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3253 $as_echo "$ac_try_echo"; } >&5
3254 (eval "$ac_link_default") 2>&5
3256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3257 test $ac_status = 0; }; then :
3258 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3259 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3260 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3261 # so that the user can short-circuit this test for compilers unknown to
3263 for ac_file in $ac_files ''
3265 test -f "$ac_file" || continue
3267 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3270 # We found the default executable, but exeext='' is most
3274 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3276 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3278 # We set ac_cv_exeext here because the later test for it is not
3279 # safe: cross compilers may not add the suffix if given an `-o'
3280 # argument, so we may need to know it at that point already.
3281 # Even if this section looks crufty: it has the advantage of
3288 test "$ac_cv_exeext" = no && ac_cv_exeext=
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3294 $as_echo "$ac_file" >&6; }
3295 if test -z "$ac_file"; then :
3296 $as_echo "$as_me: failed program was:" >&5
3297 sed 's/^/| /' conftest.$ac_ext >&5
3299 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3300 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3301 { as_fn_set_status 77
3302 as_fn_error "C compiler cannot create executables
3303 See \`config.log' for more details." "$LINENO" 5; }; }
3305 ac_exeext=$ac_cv_exeext
3307 # Check that the compiler produces executables we can run. If not, either
3308 # the compiler is broken, or we cross compile.
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3310 $as_echo_n "checking whether the C compiler works... " >&6; }
3311 # If not cross compiling, check that we can run a simple program.
3312 if test "$cross_compiling" != yes; then
3313 if { ac_try='./$ac_file'
3314 { { case "(($ac_try" in
3315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3316 *) ac_try_echo=$ac_try;;
3318 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3319 $as_echo "$ac_try_echo"; } >&5
3320 (eval "$ac_try") 2>&5
3322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3323 test $ac_status = 0; }; }; then
3326 if test "$cross_compiling" = maybe; then
3329 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3331 as_fn_error "cannot run C compiled programs.
3332 If you meant to cross compile, use \`--host'.
3333 See \`config.log' for more details." "$LINENO" 5; }
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3338 $as_echo "yes" >&6; }
3340 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3341 ac_clean_files=$ac_clean_files_save
3342 # Check that the compiler produces executables we can run. If not, either
3343 # the compiler is broken, or we cross compile.
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3345 $as_echo_n "checking whether we are cross compiling... " >&6; }
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3347 $as_echo "$cross_compiling" >&6; }
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3350 $as_echo_n "checking for suffix of executables... " >&6; }
3351 if { { ac_try="$ac_link"
3353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3354 *) ac_try_echo=$ac_try;;
3356 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3357 $as_echo "$ac_try_echo"; } >&5
3358 (eval "$ac_link") 2>&5
3360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3361 test $ac_status = 0; }; then :
3362 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3363 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3364 # work properly (i.e., refer to `conftest.exe'), while it won't with
3366 for ac_file in conftest.exe conftest conftest.*; do
3367 test -f "$ac_file" || continue
3369 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3370 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3376 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3378 as_fn_error "cannot compute suffix of executables: cannot compile and link
3379 See \`config.log' for more details." "$LINENO" 5; }
3381 rm -f conftest$ac_cv_exeext
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3383 $as_echo "$ac_cv_exeext" >&6; }
3385 rm -f conftest.$ac_ext
3386 EXEEXT=$ac_cv_exeext
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3389 $as_echo_n "checking for suffix of object files... " >&6; }
3390 if test "${ac_cv_objext+set}" = set; then :
3391 $as_echo_n "(cached) " >&6
3393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3394 /* end confdefs.h. */
3404 rm -f conftest.o conftest.obj
3405 if { { ac_try="$ac_compile"
3407 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3408 *) ac_try_echo=$ac_try;;
3410 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3411 $as_echo "$ac_try_echo"; } >&5
3412 (eval "$ac_compile") 2>&5
3414 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3415 test $ac_status = 0; }; then :
3416 for ac_file in conftest.o conftest.obj conftest.*; do
3417 test -f "$ac_file" || continue;
3419 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3420 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3425 $as_echo "$as_me: failed program was:" >&5
3426 sed 's/^/| /' conftest.$ac_ext >&5
3428 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3430 as_fn_error "cannot compute suffix of object files: cannot compile
3431 See \`config.log' for more details." "$LINENO" 5; }
3433 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3436 $as_echo "$ac_cv_objext" >&6; }
3437 OBJEXT=$ac_cv_objext
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3440 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3441 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3442 $as_echo_n "(cached) " >&6
3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3445 /* end confdefs.h. */
3458 if ac_fn_c_try_compile "$LINENO"; then :
3463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3468 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3469 if test $ac_compiler_gnu = yes; then
3474 ac_test_CFLAGS=${CFLAGS+set}
3475 ac_save_CFLAGS=$CFLAGS
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3477 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3478 if test "${ac_cv_prog_cc_g+set}" = set; then :
3479 $as_echo_n "(cached) " >&6
3481 ac_save_c_werror_flag=$ac_c_werror_flag
3482 ac_c_werror_flag=yes
3485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3486 /* end confdefs.h. */
3496 if ac_fn_c_try_compile "$LINENO"; then :
3500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3501 /* end confdefs.h. */
3511 if ac_fn_c_try_compile "$LINENO"; then :
3514 ac_c_werror_flag=$ac_save_c_werror_flag
3516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3517 /* end confdefs.h. */
3527 if ac_fn_c_try_compile "$LINENO"; then :
3530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3535 ac_c_werror_flag=$ac_save_c_werror_flag
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3538 $as_echo "$ac_cv_prog_cc_g" >&6; }
3539 if test "$ac_test_CFLAGS" = set; then
3540 CFLAGS=$ac_save_CFLAGS
3541 elif test $ac_cv_prog_cc_g = yes; then
3542 if test "$GCC" = yes; then
3548 if test "$GCC" = yes; then
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3555 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3556 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3557 $as_echo_n "(cached) " >&6
3559 ac_cv_prog_cc_c89=no
3561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3562 /* end confdefs.h. */
3565 #include <sys/types.h>
3566 #include <sys/stat.h>
3567 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3568 struct buf { int x; };
3569 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3570 static char *e (p, i)
3576 static char *f (char * (*g) (char **, int), char **p, ...)
3581 s = g (p, va_arg (v,int));
3586 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3587 function prototypes and stuff, but not '\xHH' hex character constants.
3588 These don't provoke an error unfortunately, instead are silently treated
3589 as 'x'. The following induces an error, until -std is added to get
3590 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3591 array size at least. It's necessary to write '\x00'==0 to get something
3592 that's true only with -std. */
3593 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3595 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3596 inside strings and character constants. */
3598 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3600 int test (int i, double x);
3601 struct s1 {int (*f) (int a);};
3602 struct s2 {int (*f) (double a);};
3603 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3609 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3614 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3615 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3617 CC="$ac_save_CC $ac_arg"
3618 if ac_fn_c_try_compile "$LINENO"; then :
3619 ac_cv_prog_cc_c89=$ac_arg
3621 rm -f core conftest.err conftest.$ac_objext
3622 test "x$ac_cv_prog_cc_c89" != "xno" && break
3624 rm -f conftest.$ac_ext
3629 case "x$ac_cv_prog_cc_c89" in
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3632 $as_echo "none needed" >&6; } ;;
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3635 $as_echo "unsupported" >&6; } ;;
3637 CC="$CC $ac_cv_prog_cc_c89"
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3639 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3641 if test "x$ac_cv_prog_cc_c89" != xno; then :
3646 ac_cpp='$CPP $CPPFLAGS'
3647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3650 DEPDIR="${am__leading_dot}deps"
3652 ac_config_commands="$ac_config_commands depfiles"
3655 am_make=${MAKE-make}
3656 cat > confinc << 'END'
3658 @echo this is the am__doit target
3661 # If we don't find an include directive, just comment out the code.
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3663 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3667 # First try GNU make style include.
3668 echo "include confinc" > confmf
3669 # Ignore all kinds of additional output from `make'.
3670 case `$am_make -s -f confmf 2> /dev/null` in #(
3671 *the\ am__doit\ target*)
3677 # Now try BSD make style include.
3678 if test "$am__include" = "#"; then
3679 echo '.include "confinc"' > confmf
3680 case `$am_make -s -f confmf 2> /dev/null` in #(
3681 *the\ am__doit\ target*)
3682 am__include=.include
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3691 $as_echo "$_am_result" >&6; }
3692 rm -f confinc confmf
3694 # Check whether --enable-dependency-tracking was given.
3695 if test "${enable_dependency_tracking+set}" = set; then :
3696 enableval=$enable_dependency_tracking;
3699 if test "x$enable_dependency_tracking" != xno; then
3700 am_depcomp="$ac_aux_dir/depcomp"
3703 if test "x$enable_dependency_tracking" != xno; then
3713 depcc="$CC" am_compiler_list=
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3716 $as_echo_n "checking dependency style of $depcc... " >&6; }
3717 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3718 $as_echo_n "(cached) " >&6
3720 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3721 # We make a subdir and do the tests there. Otherwise we can end up
3722 # making bogus files that we don't know about and never remove. For
3723 # instance it was reported that on HP-UX the gcc test will end up
3724 # making a dummy file named `D' -- because `-MD' means `put the output
3727 # Copy depcomp to subdir because otherwise we won't find it if we're
3728 # using a relative directory.
3729 cp "$am_depcomp" conftest.dir
3731 # We will build objects and dependencies in a subdirectory because
3732 # it helps to detect inapplicable dependency modes. For instance
3733 # both Tru64's cc and ICC support -MD to output dependencies as a
3734 # side effect of compilation, but ICC will put the dependencies in
3735 # the current directory while Tru64 will put them in the object
3739 am_cv_CC_dependencies_compiler_type=none
3740 if test "$am_compiler_list" = ""; then
3741 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3744 case " $depcc " in #(
3745 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3748 for depmode in $am_compiler_list; do
3749 # Setup a source with many dependencies, because some compilers
3750 # like to wrap large dependency lists on column 80 (with \), and
3751 # we should not choose a depcomp mode which is confused by this.
3753 # We need to recreate these files for each test, as the compiler may
3754 # overwrite some of them when testing with obscure command lines.
3755 # This happens at least with the AIX C compiler.
3757 for i in 1 2 3 4 5 6; do
3758 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3759 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3760 # Solaris 8's {/usr,}/bin/sh.
3761 touch sub/conftst$i.h
3763 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3765 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3766 # mode. It turns out that the SunPro C++ compiler does not properly
3767 # handle `-M -o', and we need to detect this. Also, some Intel
3768 # versions had trouble with output in subdirs
3769 am__obj=sub/conftest.${OBJEXT-o}
3770 am__minus_obj="-o $am__obj"
3773 # This depmode causes a compiler race in universal mode.
3774 test "$am__universal" = false || continue
3777 # after this tag, mechanisms are not by side-effect, so they'll
3778 # only be used when explicitly requested
3779 if test "x$enable_dependency_tracking" = xyes; then
3785 msvisualcpp | msvcmsys)
3786 # This compiler won't grok `-c -o', but also, the minuso test has
3787 # not run yet. These depmodes are late enough in the game, and
3788 # so weak that their functioning should not be impacted.
3789 am__obj=conftest.${OBJEXT-o}
3794 if depmode=$depmode \
3795 source=sub/conftest.c object=$am__obj \
3796 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3797 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3798 >/dev/null 2>conftest.err &&
3799 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3800 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3801 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3802 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3803 # icc doesn't choke on unknown options, it will just issue warnings
3804 # or remarks (even with -Werror). So we grep stderr for any message
3805 # that says an option was ignored or not supported.
3806 # When given -MP, icc 7.0 and 7.1 complain thusly:
3807 # icc: Command line warning: ignoring option '-M'; no argument required
3808 # The diagnosis changed in icc 8.0:
3809 # icc: Command line remark: option '-MP' not supported
3810 if (grep 'ignoring option' conftest.err ||
3811 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3812 am_cv_CC_dependencies_compiler_type=$depmode
3821 am_cv_CC_dependencies_compiler_type=none
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3826 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3827 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3830 test "x$enable_dependency_tracking" != xno \
3831 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3833 am__fastdepCC_FALSE='#'
3835 am__fastdepCC_TRUE='#'
3836 am__fastdepCC_FALSE=
3844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3845 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3850 macro_version='2.2.6'
3851 macro_revision='1.3012'
3865 ltmain="$ac_aux_dir/ltmain.sh"
3867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3868 $as_echo_n "checking host system type... " >&6; }
3869 if test "${ac_cv_host+set}" = set; then :
3870 $as_echo_n "(cached) " >&6
3872 if test "x$host_alias" = x; then
3873 ac_cv_host=$ac_cv_build
3875 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3876 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3881 $as_echo "$ac_cv_host" >&6; }
3884 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3887 ac_save_IFS=$IFS; IFS='-'
3893 # Remember, the first character of IFS is used to create $*,
3894 # except with old shells:
3897 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3901 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3902 if test "${ac_cv_path_SED+set}" = set; then :
3903 $as_echo_n "(cached) " >&6
3905 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3906 for ac_i in 1 2 3 4 5 6 7; do
3907 ac_script="$ac_script$as_nl$ac_script"
3909 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3910 { ac_script=; unset ac_script;}
3911 if test -z "$SED"; then
3912 ac_path_SED_found=false
3913 # Loop through the user's path and test for each of PROGNAME-LIST
3914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3918 test -z "$as_dir" && as_dir=.
3919 for ac_prog in sed gsed; do
3920 for ac_exec_ext in '' $ac_executable_extensions; do
3921 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3922 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
3923 # Check for GNU ac_path_SED and select it if it is found.
3924 # Check for GNU $ac_path_SED
3925 case `"$ac_path_SED" --version 2>&1` in
3927 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3930 $as_echo_n 0123456789 >"conftest.in"
3933 cat "conftest.in" "conftest.in" >"conftest.tmp"
3934 mv "conftest.tmp" "conftest.in"
3935 cp "conftest.in" "conftest.nl"
3936 $as_echo '' >> "conftest.nl"
3937 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3938 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3939 as_fn_arith $ac_count + 1 && ac_count=$as_val
3940 if test $ac_count -gt ${ac_path_SED_max-0}; then
3941 # Best one so far, save it but keep looking for a better one
3942 ac_cv_path_SED="$ac_path_SED"
3943 ac_path_SED_max=$ac_count
3945 # 10*(2^10) chars as input seems more than enough
3946 test $ac_count -gt 10 && break
3948 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3951 $ac_path_SED_found && break 3
3956 if test -z "$ac_cv_path_SED"; then
3957 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3965 $as_echo "$ac_cv_path_SED" >&6; }
3966 SED="$ac_cv_path_SED"
3969 test -z "$SED" && SED=sed
3970 Xsed="$SED -e 1s/^X//"
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3983 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3984 if test "${ac_cv_path_GREP+set}" = set; then :
3985 $as_echo_n "(cached) " >&6
3987 if test -z "$GREP"; then
3988 ac_path_GREP_found=false
3989 # Loop through the user's path and test for each of PROGNAME-LIST
3990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3991 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3994 test -z "$as_dir" && as_dir=.
3995 for ac_prog in grep ggrep; do
3996 for ac_exec_ext in '' $ac_executable_extensions; do
3997 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3998 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3999 # Check for GNU ac_path_GREP and select it if it is found.
4000 # Check for GNU $ac_path_GREP
4001 case `"$ac_path_GREP" --version 2>&1` in
4003 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4006 $as_echo_n 0123456789 >"conftest.in"
4009 cat "conftest.in" "conftest.in" >"conftest.tmp"
4010 mv "conftest.tmp" "conftest.in"
4011 cp "conftest.in" "conftest.nl"
4012 $as_echo 'GREP' >> "conftest.nl"
4013 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4014 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4015 as_fn_arith $ac_count + 1 && ac_count=$as_val
4016 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4017 # Best one so far, save it but keep looking for a better one
4018 ac_cv_path_GREP="$ac_path_GREP"
4019 ac_path_GREP_max=$ac_count
4021 # 10*(2^10) chars as input seems more than enough
4022 test $ac_count -gt 10 && break
4024 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4027 $ac_path_GREP_found && break 3
4032 if test -z "$ac_cv_path_GREP"; then
4033 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4036 ac_cv_path_GREP=$GREP
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4041 $as_echo "$ac_cv_path_GREP" >&6; }
4042 GREP="$ac_cv_path_GREP"
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4046 $as_echo_n "checking for egrep... " >&6; }
4047 if test "${ac_cv_path_EGREP+set}" = set; then :
4048 $as_echo_n "(cached) " >&6
4050 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4051 then ac_cv_path_EGREP="$GREP -E"
4053 if test -z "$EGREP"; then
4054 ac_path_EGREP_found=false
4055 # Loop through the user's path and test for each of PROGNAME-LIST
4056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4057 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4060 test -z "$as_dir" && as_dir=.
4061 for ac_prog in egrep; do
4062 for ac_exec_ext in '' $ac_executable_extensions; do
4063 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4064 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4065 # Check for GNU ac_path_EGREP and select it if it is found.
4066 # Check for GNU $ac_path_EGREP
4067 case `"$ac_path_EGREP" --version 2>&1` in
4069 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4072 $as_echo_n 0123456789 >"conftest.in"
4075 cat "conftest.in" "conftest.in" >"conftest.tmp"
4076 mv "conftest.tmp" "conftest.in"
4077 cp "conftest.in" "conftest.nl"
4078 $as_echo 'EGREP' >> "conftest.nl"
4079 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4080 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4081 as_fn_arith $ac_count + 1 && ac_count=$as_val
4082 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4083 # Best one so far, save it but keep looking for a better one
4084 ac_cv_path_EGREP="$ac_path_EGREP"
4085 ac_path_EGREP_max=$ac_count
4087 # 10*(2^10) chars as input seems more than enough
4088 test $ac_count -gt 10 && break
4090 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4093 $ac_path_EGREP_found && break 3
4098 if test -z "$ac_cv_path_EGREP"; then
4099 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4102 ac_cv_path_EGREP=$EGREP
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4108 $as_echo "$ac_cv_path_EGREP" >&6; }
4109 EGREP="$ac_cv_path_EGREP"
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4113 $as_echo_n "checking for fgrep... " >&6; }
4114 if test "${ac_cv_path_FGREP+set}" = set; then :
4115 $as_echo_n "(cached) " >&6
4117 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4118 then ac_cv_path_FGREP="$GREP -F"
4120 if test -z "$FGREP"; then
4121 ac_path_FGREP_found=false
4122 # Loop through the user's path and test for each of PROGNAME-LIST
4123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4124 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4127 test -z "$as_dir" && as_dir=.
4128 for ac_prog in fgrep; do
4129 for ac_exec_ext in '' $ac_executable_extensions; do
4130 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4131 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4132 # Check for GNU ac_path_FGREP and select it if it is found.
4133 # Check for GNU $ac_path_FGREP
4134 case `"$ac_path_FGREP" --version 2>&1` in
4136 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4139 $as_echo_n 0123456789 >"conftest.in"
4142 cat "conftest.in" "conftest.in" >"conftest.tmp"
4143 mv "conftest.tmp" "conftest.in"
4144 cp "conftest.in" "conftest.nl"
4145 $as_echo 'FGREP' >> "conftest.nl"
4146 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4147 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4148 as_fn_arith $ac_count + 1 && ac_count=$as_val
4149 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4150 # Best one so far, save it but keep looking for a better one
4151 ac_cv_path_FGREP="$ac_path_FGREP"
4152 ac_path_FGREP_max=$ac_count
4154 # 10*(2^10) chars as input seems more than enough
4155 test $ac_count -gt 10 && break
4157 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4160 $ac_path_FGREP_found && break 3
4165 if test -z "$ac_cv_path_FGREP"; then
4166 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4169 ac_cv_path_FGREP=$FGREP
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4175 $as_echo "$ac_cv_path_FGREP" >&6; }
4176 FGREP="$ac_cv_path_FGREP"
4179 test -z "$GREP" && GREP=grep
4199 # Check whether --with-gnu-ld was given.
4200 if test "${with_gnu_ld+set}" = set; then :
4201 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4207 if test "$GCC" = yes; then
4208 # Check if gcc -print-prog-name=ld gives a path.
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4210 $as_echo_n "checking for ld used by $CC... " >&6; }
4213 # gcc leaves a trailing carriage return which upsets mingw
4214 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4216 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4219 # Accept absolute paths.
4221 re_direlt='/[^/][^/]*/\.\./'
4222 # Canonicalize the pathname of ld
4223 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4224 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4225 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4227 test -z "$LD" && LD="$ac_prog"
4230 # If it fails, then pretend we aren't using GCC.
4234 # If it is relative, then search for the first ld in PATH.
4238 elif test "$with_gnu_ld" = yes; then
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4240 $as_echo_n "checking for GNU ld... " >&6; }
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4243 $as_echo_n "checking for non-GNU ld... " >&6; }
4245 if test "${lt_cv_path_LD+set}" = set; then :
4246 $as_echo_n "(cached) " >&6
4248 if test -z "$LD"; then
4249 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4250 for ac_dir in $PATH; do
4252 test -z "$ac_dir" && ac_dir=.
4253 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4254 lt_cv_path_LD="$ac_dir/$ac_prog"
4255 # Check to see if the program is GNU ld. I'd rather use --version,
4256 # but apparently some variants of GNU ld only accept -v.
4257 # Break only if it was the GNU/non-GNU ld that we prefer.
4258 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4259 *GNU* | *'with BFD'*)
4260 test "$with_gnu_ld" != no && break
4263 test "$with_gnu_ld" != yes && break
4270 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4275 if test -n "$LD"; then
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4277 $as_echo "$LD" >&6; }
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4280 $as_echo "no" >&6; }
4282 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4284 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4285 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4286 $as_echo_n "(cached) " >&6
4288 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4289 case `$LD -v 2>&1 </dev/null` in
4290 *GNU* | *'with BFD'*)
4291 lt_cv_prog_gnu_ld=yes
4294 lt_cv_prog_gnu_ld=no
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4299 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4300 with_gnu_ld=$lt_cv_prog_gnu_ld
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4311 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4312 if test "${lt_cv_path_NM+set}" = set; then :
4313 $as_echo_n "(cached) " >&6
4315 if test -n "$NM"; then
4316 # Let the user override the test.
4319 lt_nm_to_check="${ac_tool_prefix}nm"
4320 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4321 lt_nm_to_check="$lt_nm_to_check nm"
4323 for lt_tmp_nm in $lt_nm_to_check; do