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
794 INSTALL_STRIP_PROGRAM
844 program_transform_name
857 enable_option_checking
859 enable_dependency_tracking
868 ac_precious_vars='build_alias
881 # Initialize some variables set by options.
883 ac_init_version=false
884 ac_unrecognized_opts=
886 # The variables have the same names as the options, with
887 # dashes changed to underlines.
895 program_transform_name=s,x,x,
903 # Installation directory options.
904 # These are left unexpanded so users can "make install exec_prefix=/foo"
905 # and all the variables that are supposed to be based on exec_prefix
906 # by default will actually change.
907 # Use braces instead of parens because sh, perl, etc. also accept them.
908 # (The list follows the same order as the GNU Coding Standards.)
909 bindir='${exec_prefix}/bin'
910 sbindir='${exec_prefix}/sbin'
911 libexecdir='${exec_prefix}/libexec'
912 datarootdir='${prefix}/share'
913 datadir='${datarootdir}'
914 sysconfdir='${prefix}/etc'
915 sharedstatedir='${prefix}/com'
916 localstatedir='${prefix}/var'
917 includedir='${prefix}/include'
918 oldincludedir='/usr/include'
919 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
920 infodir='${datarootdir}/info'
925 libdir='${exec_prefix}/lib'
926 localedir='${datarootdir}/locale'
927 mandir='${datarootdir}/man'
933 # If the previous option needs an argument, assign it.
934 if test -n "$ac_prev"; then
935 eval $ac_prev=\$ac_option
941 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
945 # Accept the important Cygnus configure options, so we can diagnose typos.
947 case $ac_dashdash$ac_option in
951 -bindir | --bindir | --bindi | --bind | --bin | --bi)
953 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
956 -build | --build | --buil | --bui | --bu)
957 ac_prev=build_alias ;;
958 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
959 build_alias=$ac_optarg ;;
961 -cache-file | --cache-file | --cache-fil | --cache-fi \
962 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
963 ac_prev=cache_file ;;
964 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
965 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
966 cache_file=$ac_optarg ;;
969 cache_file=config.cache ;;
971 -datadir | --datadir | --datadi | --datad)
973 -datadir=* | --datadir=* | --datadi=* | --datad=*)
974 datadir=$ac_optarg ;;
976 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
977 | --dataroo | --dataro | --datar)
978 ac_prev=datarootdir ;;
979 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
980 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
981 datarootdir=$ac_optarg ;;
983 -disable-* | --disable-*)
984 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
985 # Reject names that are not valid shell variable names.
986 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
987 as_fn_error "invalid feature name: $ac_useropt"
988 ac_useropt_orig=$ac_useropt
989 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
990 case $ac_user_opts in
994 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
995 ac_unrecognized_sep=', ';;
997 eval enable_$ac_useropt=no ;;
999 -docdir | --docdir | --docdi | --doc | --do)
1001 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1002 docdir=$ac_optarg ;;
1004 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1006 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1007 dvidir=$ac_optarg ;;
1009 -enable-* | --enable-*)
1010 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1011 # Reject names that are not valid shell variable names.
1012 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1013 as_fn_error "invalid feature name: $ac_useropt"
1014 ac_useropt_orig=$ac_useropt
1015 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1016 case $ac_user_opts in
1018 "enable_$ac_useropt"
1020 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1021 ac_unrecognized_sep=', ';;
1023 eval enable_$ac_useropt=\$ac_optarg ;;
1025 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1026 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1027 | --exec | --exe | --ex)
1028 ac_prev=exec_prefix ;;
1029 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1030 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1031 | --exec=* | --exe=* | --ex=*)
1032 exec_prefix=$ac_optarg ;;
1034 -gas | --gas | --ga | --g)
1035 # Obsolete; use --with-gas.
1038 -help | --help | --hel | --he | -h)
1039 ac_init_help=long ;;
1040 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1041 ac_init_help=recursive ;;
1042 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1043 ac_init_help=short ;;
1045 -host | --host | --hos | --ho)
1046 ac_prev=host_alias ;;
1047 -host=* | --host=* | --hos=* | --ho=*)
1048 host_alias=$ac_optarg ;;
1050 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1052 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1054 htmldir=$ac_optarg ;;
1056 -includedir | --includedir | --includedi | --included | --include \
1057 | --includ | --inclu | --incl | --inc)
1058 ac_prev=includedir ;;
1059 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1060 | --includ=* | --inclu=* | --incl=* | --inc=*)
1061 includedir=$ac_optarg ;;
1063 -infodir | --infodir | --infodi | --infod | --info | --inf)
1065 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1066 infodir=$ac_optarg ;;
1068 -libdir | --libdir | --libdi | --libd)
1070 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1071 libdir=$ac_optarg ;;
1073 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1074 | --libexe | --libex | --libe)
1075 ac_prev=libexecdir ;;
1076 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1077 | --libexe=* | --libex=* | --libe=*)
1078 libexecdir=$ac_optarg ;;
1080 -localedir | --localedir | --localedi | --localed | --locale)
1081 ac_prev=localedir ;;
1082 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1083 localedir=$ac_optarg ;;
1085 -localstatedir | --localstatedir | --localstatedi | --localstated \
1086 | --localstate | --localstat | --localsta | --localst | --locals)
1087 ac_prev=localstatedir ;;
1088 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1089 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1090 localstatedir=$ac_optarg ;;
1092 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1094 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1095 mandir=$ac_optarg ;;
1097 -nfp | --nfp | --nf)
1098 # Obsolete; use --without-fp.
1101 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1102 | --no-cr | --no-c | -n)
1105 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1106 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1109 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1110 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1111 | --oldin | --oldi | --old | --ol | --o)
1112 ac_prev=oldincludedir ;;
1113 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1114 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1115 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1116 oldincludedir=$ac_optarg ;;
1118 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1120 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1121 prefix=$ac_optarg ;;
1123 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1124 | --program-pre | --program-pr | --program-p)
1125 ac_prev=program_prefix ;;
1126 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1127 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1128 program_prefix=$ac_optarg ;;
1130 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1131 | --program-suf | --program-su | --program-s)
1132 ac_prev=program_suffix ;;
1133 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1134 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1135 program_suffix=$ac_optarg ;;
1137 -program-transform-name | --program-transform-name \
1138 | --program-transform-nam | --program-transform-na \
1139 | --program-transform-n | --program-transform- \
1140 | --program-transform | --program-transfor \
1141 | --program-transfo | --program-transf \
1142 | --program-trans | --program-tran \
1143 | --progr-tra | --program-tr | --program-t)
1144 ac_prev=program_transform_name ;;
1145 -program-transform-name=* | --program-transform-name=* \
1146 | --program-transform-nam=* | --program-transform-na=* \
1147 | --program-transform-n=* | --program-transform-=* \
1148 | --program-transform=* | --program-transfor=* \
1149 | --program-transfo=* | --program-transf=* \
1150 | --program-trans=* | --program-tran=* \
1151 | --progr-tra=* | --program-tr=* | --program-t=*)
1152 program_transform_name=$ac_optarg ;;
1154 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1156 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1157 pdfdir=$ac_optarg ;;
1159 -psdir | --psdir | --psdi | --psd | --ps)
1161 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1164 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1165 | -silent | --silent | --silen | --sile | --sil)
1168 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1170 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1172 sbindir=$ac_optarg ;;
1174 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1175 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1176 | --sharedst | --shareds | --shared | --share | --shar \
1178 ac_prev=sharedstatedir ;;
1179 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1180 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1181 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1183 sharedstatedir=$ac_optarg ;;
1185 -site | --site | --sit)
1187 -site=* | --site=* | --sit=*)
1190 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1192 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1193 srcdir=$ac_optarg ;;
1195 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1196 | --syscon | --sysco | --sysc | --sys | --sy)
1197 ac_prev=sysconfdir ;;
1198 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1199 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1200 sysconfdir=$ac_optarg ;;
1202 -target | --target | --targe | --targ | --tar | --ta | --t)
1203 ac_prev=target_alias ;;
1204 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1205 target_alias=$ac_optarg ;;
1207 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1210 -version | --version | --versio | --versi | --vers | -V)
1211 ac_init_version=: ;;
1214 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1215 # Reject names that are not valid shell variable names.
1216 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1217 as_fn_error "invalid package name: $ac_useropt"
1218 ac_useropt_orig=$ac_useropt
1219 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1220 case $ac_user_opts in
1224 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1225 ac_unrecognized_sep=', ';;
1227 eval with_$ac_useropt=\$ac_optarg ;;
1229 -without-* | --without-*)
1230 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1231 # Reject names that are not valid shell variable names.
1232 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1233 as_fn_error "invalid package name: $ac_useropt"
1234 ac_useropt_orig=$ac_useropt
1235 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1236 case $ac_user_opts in
1240 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1241 ac_unrecognized_sep=', ';;
1243 eval with_$ac_useropt=no ;;
1246 # Obsolete; use --with-x.
1249 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1250 | --x-incl | --x-inc | --x-in | --x-i)
1251 ac_prev=x_includes ;;
1252 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1253 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1254 x_includes=$ac_optarg ;;
1256 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1257 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1258 ac_prev=x_libraries ;;
1259 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1260 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1261 x_libraries=$ac_optarg ;;
1263 -*) as_fn_error "unrecognized option: \`$ac_option'
1264 Try \`$0 --help' for more information."
1268 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1269 # Reject names that are not valid shell variable names.
1270 case $ac_envvar in #(
1271 '' | [0-9]* | *[!_$as_cr_alnum]* )
1272 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1274 eval $ac_envvar=\$ac_optarg
1275 export $ac_envvar ;;
1278 # FIXME: should be removed in autoconf 3.0.
1279 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1280 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1281 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1282 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1288 if test -n "$ac_prev"; then
1289 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1290 as_fn_error "missing argument to $ac_option"
1293 if test -n "$ac_unrecognized_opts"; then
1294 case $enable_option_checking in
1296 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1297 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1301 # Check all directory arguments for consistency.
1302 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1303 datadir sysconfdir sharedstatedir localstatedir includedir \
1304 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1305 libdir localedir mandir
1307 eval ac_val=\$$ac_var
1308 # Remove trailing slashes.
1311 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1312 eval $ac_var=\$ac_val;;
1314 # Be sure to have absolute directory names.
1316 [\\/$]* | ?:[\\/]* ) continue;;
1317 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1319 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1322 # There might be people who depend on the old broken behavior: `$host'
1323 # used to hold the argument of --host etc.
1324 # FIXME: To remove some day.
1327 target=$target_alias
1329 # FIXME: To remove some day.
1330 if test "x$host_alias" != x; then
1331 if test "x$build_alias" = x; then
1332 cross_compiling=maybe
1333 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1334 If a cross compiler is detected then cross compile mode will be used." >&2
1335 elif test "x$build_alias" != "x$host_alias"; then
1341 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1343 test "$silent" = yes && exec 6>/dev/null
1346 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1347 ac_ls_di=`ls -di .` &&
1348 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1349 as_fn_error "working directory cannot be determined"
1350 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1351 as_fn_error "pwd does not report name of working directory"
1354 # Find the source files, if location was not specified.
1355 if test -z "$srcdir"; then
1356 ac_srcdir_defaulted=yes
1357 # Try the directory containing this script, then the parent directory.
1358 ac_confdir=`$as_dirname -- "$as_myself" ||
1359 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1360 X"$as_myself" : 'X\(//\)[^/]' \| \
1361 X"$as_myself" : 'X\(//\)$' \| \
1362 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1363 $as_echo X"$as_myself" |
1364 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1382 if test ! -r "$srcdir/$ac_unique_file"; then
1386 ac_srcdir_defaulted=no
1388 if test ! -r "$srcdir/$ac_unique_file"; then
1389 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1390 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1392 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1394 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1396 # When building in place, set srcdir=.
1397 if test "$ac_abs_confdir" = "$ac_pwd"; then
1400 # Remove unnecessary trailing slashes from srcdir.
1401 # Double slashes in file names in object file debugging info
1402 # mess up M-x gdb in Emacs.
1404 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1406 for ac_var in $ac_precious_vars; do
1407 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1408 eval ac_env_${ac_var}_value=\$${ac_var}
1409 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1410 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1414 # Report the --help message.
1416 if test "$ac_init_help" = "long"; then
1417 # Omit some internal or obsolete options to make the list less imposing.
1418 # This message is too long to be a string in the A/UX 3.1 sh.
1420 \`configure' configures LTO plugin for ld 0.1 to adapt to many kinds of systems.
1422 Usage: $0 [OPTION]... [VAR=VALUE]...
1424 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1425 VAR=VALUE. See below for descriptions of some of the useful variables.
1427 Defaults for the options are specified in brackets.
1430 -h, --help display this help and exit
1431 --help=short display options specific to this package
1432 --help=recursive display the short help of all the included packages
1433 -V, --version display version information and exit
1434 -q, --quiet, --silent do not print \`checking...' messages
1435 --cache-file=FILE cache test results in FILE [disabled]
1436 -C, --config-cache alias for \`--cache-file=config.cache'
1437 -n, --no-create do not create output files
1438 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1440 Installation directories:
1441 --prefix=PREFIX install architecture-independent files in PREFIX
1442 [$ac_default_prefix]
1443 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1446 By default, \`make install' will install all the files in
1447 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1448 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1449 for instance \`--prefix=\$HOME'.
1451 For better control, use the options below.
1453 Fine tuning of the installation directories:
1454 --bindir=DIR user executables [EPREFIX/bin]
1455 --sbindir=DIR system admin executables [EPREFIX/sbin]
1456 --libexecdir=DIR program executables [EPREFIX/libexec]
1457 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1458 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1459 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1460 --libdir=DIR object code libraries [EPREFIX/lib]
1461 --includedir=DIR C header files [PREFIX/include]
1462 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1463 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1464 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1465 --infodir=DIR info documentation [DATAROOTDIR/info]
1466 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1467 --mandir=DIR man documentation [DATAROOTDIR/man]
1468 --docdir=DIR documentation root [DATAROOTDIR/doc/lto-plugin]
1469 --htmldir=DIR html documentation [DOCDIR]
1470 --dvidir=DIR dvi documentation [DOCDIR]
1471 --pdfdir=DIR pdf documentation [DOCDIR]
1472 --psdir=DIR ps documentation [DOCDIR]
1478 --program-prefix=PREFIX prepend PREFIX to installed program names
1479 --program-suffix=SUFFIX append SUFFIX to installed program names
1480 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1483 --build=BUILD configure for building on BUILD [guessed]
1484 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1488 if test -n "$ac_init_help"; then
1489 case $ac_init_help in
1490 short | recursive ) echo "Configuration of LTO plugin for ld 0.1:";;
1495 --disable-option-checking ignore unrecognized --enable/--with options
1496 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1497 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1498 --disable-dependency-tracking speeds up one-time build
1499 --enable-dependency-tracking do not reject slow dependency extractors
1500 --enable-shared[=PKGS] build shared libraries [default=yes]
1501 --enable-static[=PKGS] build static libraries [default=yes]
1502 --enable-fast-install[=PKGS]
1503 optimize for fast installation [default=yes]
1504 --disable-libtool-lock avoid locking (might break parallel builds)
1505 --disable-largefile omit support for large files
1508 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1509 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1510 --with-build-libsubdir=DIR Directory where to find libraries for build system
1511 --with-pic try to use only PIC/non-PIC objects [default=use
1513 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1515 Some influential environment variables:
1516 CC C compiler command
1517 CFLAGS C compiler flags
1518 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1519 nonstandard directory <lib dir>
1520 LIBS libraries to pass to the linker, e.g. -l<library>
1521 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1522 you have headers in a nonstandard directory <include dir>
1523 LIBELFLIBS How to link libelf
1524 LIBELFINC How to find libelf include files
1527 Use these variables to override the choices made by `configure' or to help
1528 it to find libraries and programs with nonstandard names/locations.
1530 Report bugs to the package provider.
1535 if test "$ac_init_help" = "recursive"; then
1536 # If there are subdirs, report their specific --help.
1537 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1538 test -d "$ac_dir" ||
1539 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1544 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1546 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1547 # A ".." for each directory in $ac_dir_suffix.
1548 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1549 case $ac_top_builddir_sub in
1550 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1551 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1554 ac_abs_top_builddir=$ac_pwd
1555 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1556 # for backward compatibility:
1557 ac_top_builddir=$ac_top_build_prefix
1560 .) # We are building in place.
1562 ac_top_srcdir=$ac_top_builddir_sub
1563 ac_abs_top_srcdir=$ac_pwd ;;
1564 [\\/]* | ?:[\\/]* ) # Absolute name.
1565 ac_srcdir=$srcdir$ac_dir_suffix;
1566 ac_top_srcdir=$srcdir
1567 ac_abs_top_srcdir=$srcdir ;;
1569 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1570 ac_top_srcdir=$ac_top_build_prefix$srcdir
1571 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1573 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1575 cd "$ac_dir" || { ac_status=$?; continue; }
1576 # Check for guested configure.
1577 if test -f "$ac_srcdir/configure.gnu"; then
1579 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1580 elif test -f "$ac_srcdir/configure"; then
1582 $SHELL "$ac_srcdir/configure" --help=recursive
1584 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1586 cd "$ac_pwd" || { ac_status=$?; break; }
1590 test -n "$ac_init_help" && exit $ac_status
1591 if $ac_init_version; then
1593 LTO plugin for ld configure 0.1
1594 generated by GNU Autoconf 2.64
1596 Copyright (C) 2009 Free Software Foundation, Inc.
1597 This configure script is free software; the Free Software Foundation
1598 gives unlimited permission to copy, distribute and modify it.
1603 ## ------------------------ ##
1604 ## Autoconf initialization. ##
1605 ## ------------------------ ##
1607 # ac_fn_c_try_compile LINENO
1608 # --------------------------
1609 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1610 ac_fn_c_try_compile ()
1612 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613 rm -f conftest.$ac_objext
1614 if { { ac_try="$ac_compile"
1616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617 *) ac_try_echo=$ac_try;;
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621 (eval "$ac_compile") 2>conftest.err
1623 if test -s conftest.err; then
1624 grep -v '^ *+' conftest.err >conftest.er1
1625 cat conftest.er1 >&5
1626 mv -f conftest.er1 conftest.err
1628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629 test $ac_status = 0; } && {
1630 test -z "$ac_c_werror_flag" ||
1631 test ! -s conftest.err
1632 } && test -s conftest.$ac_objext; then :
1635 $as_echo "$as_me: failed program was:" >&5
1636 sed 's/^/| /' conftest.$ac_ext >&5
1640 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1643 } # ac_fn_c_try_compile
1645 # ac_fn_c_try_link LINENO
1646 # -----------------------
1647 # Try to link conftest.$ac_ext, and return whether this succeeded.
1650 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1651 rm -f conftest.$ac_objext conftest$ac_exeext
1652 if { { ac_try="$ac_link"
1654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1655 *) ac_try_echo=$ac_try;;
1657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658 $as_echo "$ac_try_echo"; } >&5
1659 (eval "$ac_link") 2>conftest.err
1661 if test -s conftest.err; then
1662 grep -v '^ *+' conftest.err >conftest.er1
1663 cat conftest.er1 >&5
1664 mv -f conftest.er1 conftest.err
1666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1667 test $ac_status = 0; } && {
1668 test -z "$ac_c_werror_flag" ||
1669 test ! -s conftest.err
1670 } && test -s conftest$ac_exeext && {
1671 test "$cross_compiling" = yes ||
1672 $as_test_x conftest$ac_exeext
1676 $as_echo "$as_me: failed program was:" >&5
1677 sed 's/^/| /' conftest.$ac_ext >&5
1681 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1682 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1683 # interfere with the next link command; also delete a directory that is
1684 # left behind by Apple's compiler. We do this before executing the actions.
1685 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1686 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1689 } # ac_fn_c_try_link
1691 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1692 # -------------------------------------------------------
1693 # Tests whether HEADER exists and can be compiled using the include files in
1694 # INCLUDES, setting the cache variable VAR accordingly.
1695 ac_fn_c_check_header_compile ()
1697 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1701 $as_echo_n "(cached) " >&6
1703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1704 /* end confdefs.h. */
1708 if ac_fn_c_try_compile "$LINENO"; then :
1713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1717 $as_echo "$ac_res" >&6; }
1718 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1720 } # ac_fn_c_check_header_compile
1722 # ac_fn_c_try_cpp LINENO
1723 # ----------------------
1724 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1727 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728 if { { ac_try="$ac_cpp conftest.$ac_ext"
1730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731 *) ac_try_echo=$ac_try;;
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1737 if test -s conftest.err; then
1738 grep -v '^ *+' conftest.err >conftest.er1
1739 cat conftest.er1 >&5
1740 mv -f conftest.er1 conftest.err
1742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743 test $ac_status = 0; } >/dev/null && {
1744 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1745 test ! -s conftest.err
1749 $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1754 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1759 # ac_fn_c_try_run LINENO
1760 # ----------------------
1761 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1762 # that executables *can* be run.
1765 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766 if { { ac_try="$ac_link"
1768 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1769 *) ac_try_echo=$ac_try;;
1771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1772 $as_echo "$ac_try_echo"; } >&5
1773 (eval "$ac_link") 2>&5
1775 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1776 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1777 { { case "(($ac_try" in
1778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1779 *) ac_try_echo=$ac_try;;
1781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1782 $as_echo "$ac_try_echo"; } >&5
1783 (eval "$ac_try") 2>&5
1785 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1786 test $ac_status = 0; }; }; then :
1789 $as_echo "$as_me: program exited with status $ac_status" >&5
1790 $as_echo "$as_me: failed program was:" >&5
1791 sed 's/^/| /' conftest.$ac_ext >&5
1793 ac_retval=$ac_status
1795 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1796 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1801 # ac_fn_c_check_func LINENO FUNC VAR
1802 # ----------------------------------
1803 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1804 ac_fn_c_check_func ()
1806 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1808 $as_echo_n "checking for $2... " >&6; }
1809 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1810 $as_echo_n "(cached) " >&6
1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1813 /* end confdefs.h. */
1814 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1815 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1816 #define $2 innocuous_$2
1818 /* System header to define __stub macros and hopefully few prototypes,
1819 which can conflict with char $2 (); below.
1820 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1821 <limits.h> exists even on freestanding compilers. */
1824 # include <limits.h>
1826 # include <assert.h>
1831 /* Override any GCC internal prototype to avoid an error.
1832 Use char because int might match the return type of a GCC
1833 builtin and then its argument prototype would still apply. */
1838 /* The GNU C library defines this for functions which it implements
1839 to always fail with ENOSYS. Some functions are actually named
1840 something starting with __ and the normal name is an alias. */
1841 #if defined __stub_$2 || defined __stub___$2
1853 if ac_fn_c_try_link "$LINENO"; then :
1858 rm -f core conftest.err conftest.$ac_objext \
1859 conftest$ac_exeext conftest.$ac_ext
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1863 $as_echo "$ac_res" >&6; }
1864 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1866 } # ac_fn_c_check_func
1868 # ac_fn_c_find_uintX_t LINENO BITS VAR
1869 # ------------------------------------
1870 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1872 ac_fn_c_find_uintX_t ()
1874 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1876 $as_echo_n "checking for uint$2_t... " >&6; }
1877 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1878 $as_echo_n "(cached) " >&6
1881 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1882 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1884 /* end confdefs.h. */
1885 $ac_includes_default
1889 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
1896 if ac_fn_c_try_compile "$LINENO"; then :
1901 eval "$3=\$ac_type" ;;
1904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1906 if test "x$as_val" = x""no; then :
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1915 $as_echo "$ac_res" >&6; }
1916 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1918 } # ac_fn_c_find_uintX_t
1919 cat >config.log <<_ACEOF
1920 This file contains any messages produced by compilers while
1921 running configure, to aid debugging if configure makes a mistake.
1923 It was created by LTO plugin for ld $as_me 0.1, which was
1924 generated by GNU Autoconf 2.64. Invocation command line was
1936 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1937 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1938 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1939 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1940 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1942 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1943 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1945 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1946 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1947 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1948 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1949 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1950 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1951 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959 test -z "$as_dir" && as_dir=.
1960 $as_echo "PATH: $as_dir"
1976 # Keep a trace of the command line.
1977 # Strip out --no-create and --no-recursion so they do not pile up.
1978 # Strip out --silent because we don't want to record it for future runs.
1979 # Also quote any args containing shell meta-characters.
1980 # Make two passes to allow for proper duplicate-argument suppression.
1984 ac_must_keep_next=false
1990 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1991 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1992 | -silent | --silent | --silen | --sile | --sil)
1995 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1998 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2000 as_fn_append ac_configure_args1 " '$ac_arg'"
2001 if test $ac_must_keep_next = true; then
2002 ac_must_keep_next=false # Got value, back to normal.
2005 *=* | --config-cache | -C | -disable-* | --disable-* \
2006 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2007 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2008 | -with-* | --with-* | -without-* | --without-* | --x)
2009 case "$ac_configure_args0 " in
2010 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2013 -* ) ac_must_keep_next=true ;;
2016 as_fn_append ac_configure_args " '$ac_arg'"
2021 { ac_configure_args0=; unset ac_configure_args0;}
2022 { ac_configure_args1=; unset ac_configure_args1;}
2024 # When interrupted or exit'd, cleanup temporary files, and complete
2025 # config.log. We remove comments because anyway the quotes in there
2026 # would cause problems or look ugly.
2027 # WARNING: Use '\'' to represent an apostrophe within the trap.
2028 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2029 trap 'exit_status=$?
2030 # Save into config.log some information that might help in debugging.
2035 ## ---------------- ##
2036 ## Cache variables. ##
2037 ## ---------------- ##
2040 # The following way of writing the cache mishandles newlines in values,
2042 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2043 eval ac_val=\$$ac_var
2047 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2048 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2051 _ | IFS | as_nl) ;; #(
2052 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2053 *) { eval $ac_var=; unset $ac_var;} ;;
2058 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2059 *${as_nl}ac_space=\ *)
2061 "s/'\''/'\''\\\\'\'''\''/g;
2062 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2065 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2073 ## ----------------- ##
2074 ## Output variables. ##
2075 ## ----------------- ##
2078 for ac_var in $ac_subst_vars
2080 eval ac_val=\$$ac_var
2082 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2084 $as_echo "$ac_var='\''$ac_val'\''"
2088 if test -n "$ac_subst_files"; then
2090 ## ------------------- ##
2091 ## File substitutions. ##
2092 ## ------------------- ##
2095 for ac_var in $ac_subst_files
2097 eval ac_val=\$$ac_var
2099 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2101 $as_echo "$ac_var='\''$ac_val'\''"
2106 if test -s confdefs.h; then
2116 test "$ac_signal" != 0 &&
2117 $as_echo "$as_me: caught signal $ac_signal"
2118 $as_echo "$as_me: exit $exit_status"
2120 rm -f core *.core core.conftest.* &&
2121 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2124 for ac_signal in 1 2 13 15; do
2125 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2129 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2130 rm -f -r conftest* confdefs.h
2132 $as_echo "/* confdefs.h */" > confdefs.h
2134 # Predefined preprocessor variables.
2136 cat >>confdefs.h <<_ACEOF
2137 #define PACKAGE_NAME "$PACKAGE_NAME"
2140 cat >>confdefs.h <<_ACEOF
2141 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2144 cat >>confdefs.h <<_ACEOF
2145 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2148 cat >>confdefs.h <<_ACEOF
2149 #define PACKAGE_STRING "$PACKAGE_STRING"
2152 cat >>confdefs.h <<_ACEOF
2153 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2156 cat >>confdefs.h <<_ACEOF
2157 #define PACKAGE_URL "$PACKAGE_URL"
2161 # Let the site file select an alternate cache file if it wants to.
2162 # Prefer an explicitly selected file to automatically selected ones.
2165 if test -n "$CONFIG_SITE"; then
2166 ac_site_file1=$CONFIG_SITE
2167 elif test "x$prefix" != xNONE; then
2168 ac_site_file1=$prefix/share/config.site
2169 ac_site_file2=$prefix/etc/config.site
2171 ac_site_file1=$ac_default_prefix/share/config.site
2172 ac_site_file2=$ac_default_prefix/etc/config.site
2174 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2176 test "x$ac_site_file" = xNONE && continue
2177 if test -r "$ac_site_file"; then
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2179 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2180 sed 's/^/| /' "$ac_site_file" >&5
2185 if test -r "$cache_file"; then
2186 # Some versions of bash will fail to source /dev/null (special
2187 # files actually), so we avoid doing that.
2188 if test -f "$cache_file"; then
2189 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2190 $as_echo "$as_me: loading cache $cache_file" >&6;}
2192 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2193 *) . "./$cache_file";;
2197 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2198 $as_echo "$as_me: creating cache $cache_file" >&6;}
2202 # Check that the precious variables saved in the cache have kept the same
2204 ac_cache_corrupted=false
2205 for ac_var in $ac_precious_vars; do
2206 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2207 eval ac_new_set=\$ac_env_${ac_var}_set
2208 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2209 eval ac_new_val=\$ac_env_${ac_var}_value
2210 case $ac_old_set,$ac_new_set in
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2213 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2214 ac_cache_corrupted=: ;;
2216 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2217 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2218 ac_cache_corrupted=: ;;
2221 if test "x$ac_old_val" != "x$ac_new_val"; then
2222 # differences in whitespace do not lead to failure.
2223 ac_old_val_w=`echo x $ac_old_val`
2224 ac_new_val_w=`echo x $ac_new_val`
2225 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2226 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2227 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2228 ac_cache_corrupted=:
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2231 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2232 eval $ac_var=\$ac_old_val
2234 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2235 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2236 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2237 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2240 # Pass precious variables to config.status.
2241 if test "$ac_new_set" = set; then
2243 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2244 *) ac_arg=$ac_var=$ac_new_val ;;
2246 case " $ac_configure_args " in
2247 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2248 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2252 if $ac_cache_corrupted; then
2253 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2254 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2255 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2256 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2257 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2259 ## -------------------- ##
2260 ## Main body of script. ##
2261 ## -------------------- ##
2264 ac_cpp='$CPP $CPPFLAGS'
2265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2274 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2275 for ac_t in install-sh install.sh shtool; do
2276 if test -f "$ac_dir/$ac_t"; then
2278 ac_install_sh="$ac_aux_dir/$ac_t -c"
2283 if test -z "$ac_aux_dir"; then
2284 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2287 # These three variables are undocumented and unsupported,
2288 # and are intended to be withdrawn in a future Autoconf release.
2289 # They can cause serious problems if a builder's source tree is in a directory
2290 # whose full name contains unusual characters.
2291 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2292 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2293 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2296 # Make sure we can run config.sub.
2297 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2298 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2301 $as_echo_n "checking build system type... " >&6; }
2302 if test "${ac_cv_build+set}" = set; then :
2303 $as_echo_n "(cached) " >&6
2305 ac_build_alias=$build_alias
2306 test "x$ac_build_alias" = x &&
2307 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2308 test "x$ac_build_alias" = x &&
2309 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2310 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2311 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2315 $as_echo "$ac_cv_build" >&6; }
2316 case $ac_cv_build in
2318 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2321 ac_save_IFS=$IFS; IFS='-'
2327 # Remember, the first character of IFS is used to create $*,
2328 # except with old shells:
2331 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2334 case ${build_alias} in
2335 "") build_noncanonical=${build} ;;
2336 *) build_noncanonical=${build_alias} ;;
2339 case ${host_alias} in
2340 "") host_noncanonical=${build_noncanonical} ;;
2341 *) host_noncanonical=${host_alias} ;;
2344 case ${target_alias} in
2345 "") target_noncanonical=${host_noncanonical} ;;
2346 *) target_noncanonical=${target_alias} ;;
2350 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2351 # have matching libraries, they should use host libraries: Makefile.tpl
2352 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2353 # However, they still use the build modules, because the corresponding
2354 # host modules (e.g. bison) are only built for the host when bootstrap
2356 # - build_subdir is where we find build modules, and never changes.
2357 # - build_libsubdir is where we find build libraries, and can be overridden.
2359 # Prefix 'build-' so this never conflicts with target_subdir.
2360 build_subdir="build-${build_noncanonical}"
2362 # Check whether --with-build-libsubdir was given.
2363 if test "${with_build_libsubdir+set}" = set; then :
2364 withval=$with_build_libsubdir; build_libsubdir="$withval"
2366 build_libsubdir="$build_subdir"
2369 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2370 if ( test $srcdir = . && test -d gcc ) \
2371 || test -d $srcdir/../host-${host_noncanonical}; then
2372 host_subdir="host-${host_noncanonical}"
2377 target_subdir=${target_noncanonical}
2379 am__api_version='1.11'
2381 # Find a good install program. We prefer a C program (faster),
2382 # so one script is as good as another. But avoid the broken or
2383 # incompatible versions:
2384 # SysV /etc/install, /usr/sbin/install
2385 # SunOS /usr/etc/install
2386 # IRIX /sbin/install
2388 # AmigaOS /C/install, which installs bootblocks on floppy discs
2389 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2390 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2391 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2392 # OS/2's system install, which has a completely different semantic
2393 # ./install, which can be erroneously created by make from ./install.sh.
2394 # Reject install programs that cannot install multiple files.
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2396 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2397 if test -z "$INSTALL"; then
2398 if test "${ac_cv_path_install+set}" = set; then :
2399 $as_echo_n "(cached) " >&6
2401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405 test -z "$as_dir" && as_dir=.
2406 # Account for people who put trailing slashes in PATH elements.
2407 case $as_dir/ in #((
2408 ./ | .// | /[cC]/* | \
2409 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2410 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2413 # OSF1 and SCO ODT 3.0 have their own names for install.
2414 # Don't use installbsd from OSF since it installs stuff as root
2416 for ac_prog in ginstall scoinst install; do
2417 for ac_exec_ext in '' $ac_executable_extensions; do
2418 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2419 if test $ac_prog = install &&
2420 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2421 # AIX install. It has an incompatible calling convention.
2423 elif test $ac_prog = install &&
2424 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2425 # program-specific install script used by HP pwplus--don't use.
2428 rm -rf conftest.one conftest.two conftest.dir
2429 echo one > conftest.one
2430 echo two > conftest.two
2432 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2433 test -s conftest.one && test -s conftest.two &&
2434 test -s conftest.dir/conftest.one &&
2435 test -s conftest.dir/conftest.two
2437 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2450 rm -rf conftest.one conftest.two conftest.dir
2453 if test "${ac_cv_path_install+set}" = set; then
2454 INSTALL=$ac_cv_path_install
2456 # As a last resort, use the slow shell script. Don't cache a
2457 # value for INSTALL within a source directory, because that will
2458 # break other packages using the cache if that directory is
2459 # removed, or if the value is a relative name.
2460 INSTALL=$ac_install_sh
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2464 $as_echo "$INSTALL" >&6; }
2466 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2467 # It thinks the first close brace ends the variable substitution.
2468 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2470 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2472 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2475 $as_echo_n "checking whether build environment is sane... " >&6; }
2478 echo timestamp > conftest.file
2479 # Reject unsafe characters in $srcdir or the absolute working directory
2480 # name. Accept space and tab only in the latter.
2484 *[\\\"\#\$\&\'\`$am_lf]*)
2485 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2488 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2489 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2492 # Do `set' in a subshell so we don't clobber the current shell's
2493 # arguments. Must try -L first in case configure is actually a
2494 # symlink; some systems play weird games with the mod time of symlinks
2495 # (eg FreeBSD returns the mod time of the symlink's containing
2498 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2499 if test "$*" = "X"; then
2501 set X `ls -t "$srcdir/configure" conftest.file`
2504 if test "$*" != "X $srcdir/configure conftest.file" \
2505 && test "$*" != "X conftest.file $srcdir/configure"; then
2507 # If neither matched, then we have a broken ls. This can happen
2508 # if, for instance, CONFIG_SHELL is bash and it inherits a
2509 # broken ls alias from the environment. This has actually
2510 # happened. Such a system could not be considered "sane".
2511 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2512 alias in your environment" "$LINENO" 5
2515 test "$2" = conftest.file
2521 as_fn_error "newly created file is older than distributed files!
2522 Check your system clock" "$LINENO" 5
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2525 $as_echo "yes" >&6; }
2526 test "$program_prefix" != NONE &&
2527 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2528 # Use a double $ so make ignores it.
2529 test "$program_suffix" != NONE &&
2530 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2531 # Double any \ or $.
2532 # By default was `s,x,x', remove it if useless.
2533 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2534 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2536 # expand $ac_aux_dir to an absolute path
2537 am_aux_dir=`cd $ac_aux_dir && pwd`
2539 if test x"${MISSING+set}" != xset; then
2542 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2544 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2547 # Use eval to expand $SHELL
2548 if eval "$MISSING --run true"; then
2549 am_missing_run="$MISSING --run "
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2553 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2556 if test x"${install_sh}" != xset; then
2559 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2561 install_sh="\${SHELL} $am_aux_dir/install-sh"
2565 # Installed binaries are usually stripped using `strip' when the user
2566 # run `make install-strip'. However `strip' might not be the right
2567 # tool to use in cross-compilation environments, therefore Automake
2568 # will honor the `STRIP' environment variable to overrule this program.
2569 if test "$cross_compiling" != no; then
2570 if test -n "$ac_tool_prefix"; then
2571 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2572 set dummy ${ac_tool_prefix}strip; ac_word=$2
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574 $as_echo_n "checking for $ac_word... " >&6; }
2575 if test "${ac_cv_prog_STRIP+set}" = set; then :
2576 $as_echo_n "(cached) " >&6
2578 if test -n "$STRIP"; then
2579 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2585 test -z "$as_dir" && as_dir=.
2586 for ac_exec_ext in '' $ac_executable_extensions; do
2587 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2588 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2598 STRIP=$ac_cv_prog_STRIP
2599 if test -n "$STRIP"; then
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2601 $as_echo "$STRIP" >&6; }
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 $as_echo "no" >&6; }
2609 if test -z "$ac_cv_prog_STRIP"; then
2611 # Extract the first word of "strip", so it can be a program name with args.
2612 set dummy strip; ac_word=$2
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2614 $as_echo_n "checking for $ac_word... " >&6; }
2615 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2616 $as_echo_n "(cached) " >&6
2618 if test -n "$ac_ct_STRIP"; then
2619 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2625 test -z "$as_dir" && as_dir=.
2626 for ac_exec_ext in '' $ac_executable_extensions; do
2627 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2628 ac_cv_prog_ac_ct_STRIP="strip"
2629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2638 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2639 if test -n "$ac_ct_STRIP"; then
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2641 $as_echo "$ac_ct_STRIP" >&6; }
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2644 $as_echo "no" >&6; }
2647 if test "x$ac_ct_STRIP" = x; then
2650 case $cross_compiling:$ac_tool_warned in
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2654 ac_tool_warned=yes ;;
2659 STRIP="$ac_cv_prog_STRIP"
2663 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2666 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2667 if test -z "$MKDIR_P"; then
2668 if test "${ac_cv_path_mkdir+set}" = set; then :
2669 $as_echo_n "(cached) " >&6
2671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2672 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2675 test -z "$as_dir" && as_dir=.
2676 for ac_prog in mkdir gmkdir; do
2677 for ac_exec_ext in '' $ac_executable_extensions; do
2678 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2679 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2680 'mkdir (GNU coreutils) '* | \
2681 'mkdir (coreutils) '* | \
2682 'mkdir (fileutils) '4.1*)
2683 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2693 if test "${ac_cv_path_mkdir+set}" = set; then
2694 MKDIR_P="$ac_cv_path_mkdir -p"
2696 # As a last resort, use the slow shell script. Don't cache a
2697 # value for MKDIR_P within a source directory, because that will
2698 # break other packages using the cache if that directory is
2699 # removed, or if the value is a relative name.
2700 test -d ./--version && rmdir ./--version
2701 MKDIR_P="$ac_install_sh -d"
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2705 $as_echo "$MKDIR_P" >&6; }
2709 [\\/$]* | ?:[\\/]*) ;;
2710 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2713 for ac_prog in gawk mawk nawk awk
2715 # Extract the first word of "$ac_prog", so it can be a program name with args.
2716 set dummy $ac_prog; ac_word=$2
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2718 $as_echo_n "checking for $ac_word... " >&6; }
2719 if test "${ac_cv_prog_AWK+set}" = set; then :
2720 $as_echo_n "(cached) " >&6
2722 if test -n "$AWK"; then
2723 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 test -z "$as_dir" && as_dir=.
2730 for ac_exec_ext in '' $ac_executable_extensions; do
2731 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2732 ac_cv_prog_AWK="$ac_prog"
2733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2743 if test -n "$AWK"; then
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2745 $as_echo "$AWK" >&6; }
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2748 $as_echo "no" >&6; }
2752 test -n "$AWK" && break
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2756 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2758 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2759 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2760 $as_echo_n "(cached) " >&6
2762 cat >conftest.make <<\_ACEOF
2765 @echo '@@@%%%=$(MAKE)=@@@%%%'
2767 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2768 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2770 eval ac_cv_prog_make_${ac_make}_set=yes;;
2772 eval ac_cv_prog_make_${ac_make}_set=no;;
2776 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2778 $as_echo "yes" >&6; }
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2782 $as_echo "no" >&6; }
2783 SET_MAKE="MAKE=${MAKE-make}"
2786 rm -rf .tst 2>/dev/null
2787 mkdir .tst 2>/dev/null
2788 if test -d .tst; then
2793 rmdir .tst 2>/dev/null
2795 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2796 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2797 # is not polluted with repeated "-I."
2798 am__isrc=' -I$(srcdir)'
2799 # test to see if srcdir already configured
2800 if test -f $srcdir/config.status; then
2801 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2805 # test whether we have cygpath
2806 if test -z "$CYGPATH_W"; then
2807 if (cygpath --version) >/dev/null 2>/dev/null; then
2808 CYGPATH_W='cygpath -w'
2815 # Define the identity of the package.
2816 PACKAGE='lto-plugin'
2820 cat >>confdefs.h <<_ACEOF
2821 #define PACKAGE "$PACKAGE"
2825 cat >>confdefs.h <<_ACEOF
2826 #define VERSION "$VERSION"
2829 # Some tools Automake needs.
2831 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2834 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2837 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2840 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2843 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2845 # We need awk for the "check" target. The system "awk" is bad on
2847 # Always define AMTAR for backward compatibility.
2849 AMTAR=${AMTAR-"${am_missing_run}tar"}
2851 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2858 ac_cpp='$CPP $CPPFLAGS'
2859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2861 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2862 if test -n "$ac_tool_prefix"; then
2863 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2864 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2866 $as_echo_n "checking for $ac_word... " >&6; }
2867 if test "${ac_cv_prog_CC+set}" = set; then :
2868 $as_echo_n "(cached) " >&6
2870 if test -n "$CC"; then
2871 ac_cv_prog_CC="$CC" # Let the user override the test.
2873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2877 test -z "$as_dir" && as_dir=.
2878 for ac_exec_ext in '' $ac_executable_extensions; do
2879 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2880 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2881 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2891 if test -n "$CC"; then
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2893 $as_echo "$CC" >&6; }
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2896 $as_echo "no" >&6; }
2901 if test -z "$ac_cv_prog_CC"; then
2903 # Extract the first word of "gcc", so it can be a program name with args.
2904 set dummy gcc; ac_word=$2
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2906 $as_echo_n "checking for $ac_word... " >&6; }
2907 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2908 $as_echo_n "(cached) " >&6
2910 if test -n "$ac_ct_CC"; then
2911 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2917 test -z "$as_dir" && as_dir=.
2918 for ac_exec_ext in '' $ac_executable_extensions; do
2919 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2920 ac_cv_prog_ac_ct_CC="gcc"
2921 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2930 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2931 if test -n "$ac_ct_CC"; then
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2933 $as_echo "$ac_ct_CC" >&6; }
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2936 $as_echo "no" >&6; }
2939 if test "x$ac_ct_CC" = x; then
2942 case $cross_compiling:$ac_tool_warned in
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2946 ac_tool_warned=yes ;;
2954 if test -z "$CC"; then
2955 if test -n "$ac_tool_prefix"; then
2956 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2957 set dummy ${ac_tool_prefix}cc; ac_word=$2
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2959 $as_echo_n "checking for $ac_word... " >&6; }
2960 if test "${ac_cv_prog_CC+set}" = set; then :
2961 $as_echo_n "(cached) " >&6
2963 if test -n "$CC"; then
2964 ac_cv_prog_CC="$CC" # Let the user override the test.
2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2970 test -z "$as_dir" && as_dir=.
2971 for ac_exec_ext in '' $ac_executable_extensions; do
2972 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2973 ac_cv_prog_CC="${ac_tool_prefix}cc"
2974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2984 if test -n "$CC"; then
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2986 $as_echo "$CC" >&6; }
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2989 $as_echo "no" >&6; }
2995 if test -z "$CC"; then
2996 # Extract the first word of "cc", so it can be a program name with args.
2997 set dummy cc; ac_word=$2
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2999 $as_echo_n "checking for $ac_word... " >&6; }
3000 if test "${ac_cv_prog_CC+set}" = set; then :
3001 $as_echo_n "(cached) " >&6
3003 if test -n "$CC"; then
3004 ac_cv_prog_CC="$CC" # Let the user override the test.
3007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3011 test -z "$as_dir" && as_dir=.
3012 for ac_exec_ext in '' $ac_executable_extensions; do
3013 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3014 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3015 ac_prog_rejected=yes
3019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3026 if test $ac_prog_rejected = yes; then
3027 # We found a bogon in the path, so make sure we never use it.
3028 set dummy $ac_cv_prog_CC
3030 if test $# != 0; then
3031 # We chose a different compiler from the bogus one.
3032 # However, it has the same basename, so the bogon will be chosen
3033 # first if we set CC to just the basename; use the full file name.
3035 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3041 if test -n "$CC"; then
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3043 $as_echo "$CC" >&6; }
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3046 $as_echo "no" >&6; }
3051 if test -z "$CC"; then
3052 if test -n "$ac_tool_prefix"; then
3053 for ac_prog in cl.exe
3055 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3056 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3058 $as_echo_n "checking for $ac_word... " >&6; }
3059 if test "${ac_cv_prog_CC+set}" = set; then :
3060 $as_echo_n "(cached) " >&6
3062 if test -n "$CC"; then
3063 ac_cv_prog_CC="$CC" # Let the user override the test.
3065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069 test -z "$as_dir" && as_dir=.
3070 for ac_exec_ext in '' $ac_executable_extensions; do
3071 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3072 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3083 if test -n "$CC"; then
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3085 $as_echo "$CC" >&6; }
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3088 $as_echo "no" >&6; }
3092 test -n "$CC" && break
3095 if test -z "$CC"; then
3097 for ac_prog in cl.exe
3099 # Extract the first word of "$ac_prog", so it can be a program name with args.
3100 set dummy $ac_prog; ac_word=$2
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3102 $as_echo_n "checking for $ac_word... " >&6; }
3103 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3104 $as_echo_n "(cached) " >&6
3106 if test -n "$ac_ct_CC"; then
3107 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113 test -z "$as_dir" && as_dir=.
3114 for ac_exec_ext in '' $ac_executable_extensions; do
3115 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3116 ac_cv_prog_ac_ct_CC="$ac_prog"
3117 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3126 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3127 if test -n "$ac_ct_CC"; then
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3129 $as_echo "$ac_ct_CC" >&6; }
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3132 $as_echo "no" >&6; }
3136 test -n "$ac_ct_CC" && break
3139 if test "x$ac_ct_CC" = x; then
3142 case $cross_compiling:$ac_tool_warned in
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3145 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3146 ac_tool_warned=yes ;;
3155 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3157 as_fn_error "no acceptable C compiler found in \$PATH
3158 See \`config.log' for more details." "$LINENO" 5; }
3160 # Provide some information about the compiler.
3161 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3164 for ac_option in --version -v -V -qversion; do
3165 { { ac_try="$ac_compiler $ac_option >&5"
3167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3168 *) ac_try_echo=$ac_try;;
3170 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3171 $as_echo "$ac_try_echo"; } >&5
3172 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3174 if test -s conftest.err; then
3176 ... rest of stderr output deleted ...
3177 10q' conftest.err >conftest.er1
3178 cat conftest.er1 >&5
3179 rm -f conftest.er1 conftest.err
3181 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3182 test $ac_status = 0; }
3185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3186 /* end confdefs.h. */
3196 ac_clean_files_save=$ac_clean_files
3197 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3198 # Try to create an executable without -o first, disregard a.out.
3199 # It will help us diagnose broken compilers, and finding out an intuition
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3202 $as_echo_n "checking for C compiler default output file name... " >&6; }
3203 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3205 # The possible output files:
3206 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3209 for ac_file in $ac_files
3212 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3213 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3218 if { { ac_try="$ac_link_default"
3220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3221 *) ac_try_echo=$ac_try;;
3223 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3224 $as_echo "$ac_try_echo"; } >&5
3225 (eval "$ac_link_default") 2>&5
3227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3228 test $ac_status = 0; }; then :
3229 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3230 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3231 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3232 # so that the user can short-circuit this test for compilers unknown to
3234 for ac_file in $ac_files ''
3236 test -f "$ac_file" || continue
3238 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3241 # We found the default executable, but exeext='' is most
3245 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3247 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3249 # We set ac_cv_exeext here because the later test for it is not
3250 # safe: cross compilers may not add the suffix if given an `-o'
3251 # argument, so we may need to know it at that point already.
3252 # Even if this section looks crufty: it has the advantage of
3259 test "$ac_cv_exeext" = no && ac_cv_exeext=
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3265 $as_echo "$ac_file" >&6; }
3266 if test -z "$ac_file"; then :
3267 $as_echo "$as_me: failed program was:" >&5
3268 sed 's/^/| /' conftest.$ac_ext >&5
3270 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3272 { as_fn_set_status 77
3273 as_fn_error "C compiler cannot create executables
3274 See \`config.log' for more details." "$LINENO" 5; }; }
3276 ac_exeext=$ac_cv_exeext
3278 # Check that the compiler produces executables we can run. If not, either
3279 # the compiler is broken, or we cross compile.
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3281 $as_echo_n "checking whether the C compiler works... " >&6; }
3282 # If not cross compiling, check that we can run a simple program.
3283 if test "$cross_compiling" != yes; then
3284 if { ac_try='./$ac_file'
3285 { { case "(($ac_try" in
3286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3287 *) ac_try_echo=$ac_try;;
3289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3290 $as_echo "$ac_try_echo"; } >&5
3291 (eval "$ac_try") 2>&5
3293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3294 test $ac_status = 0; }; }; then
3297 if test "$cross_compiling" = maybe; then
3300 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3301 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3302 as_fn_error "cannot run C compiled programs.
3303 If you meant to cross compile, use \`--host'.
3304 See \`config.log' for more details." "$LINENO" 5; }
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3309 $as_echo "yes" >&6; }
3311 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3312 ac_clean_files=$ac_clean_files_save
3313 # Check that the compiler produces executables we can run. If not, either
3314 # the compiler is broken, or we cross compile.
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3316 $as_echo_n "checking whether we are cross compiling... " >&6; }
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3318 $as_echo "$cross_compiling" >&6; }
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3321 $as_echo_n "checking for suffix of executables... " >&6; }
3322 if { { ac_try="$ac_link"
3324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3325 *) ac_try_echo=$ac_try;;
3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3328 $as_echo "$ac_try_echo"; } >&5
3329 (eval "$ac_link") 2>&5
3331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3332 test $ac_status = 0; }; then :
3333 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3334 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3335 # work properly (i.e., refer to `conftest.exe'), while it won't with
3337 for ac_file in conftest.exe conftest conftest.*; do
3338 test -f "$ac_file" || continue
3340 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3341 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3347 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3348 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3349 as_fn_error "cannot compute suffix of executables: cannot compile and link
3350 See \`config.log' for more details." "$LINENO" 5; }
3352 rm -f conftest$ac_cv_exeext
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3354 $as_echo "$ac_cv_exeext" >&6; }
3356 rm -f conftest.$ac_ext
3357 EXEEXT=$ac_cv_exeext
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3360 $as_echo_n "checking for suffix of object files... " >&6; }
3361 if test "${ac_cv_objext+set}" = set; then :
3362 $as_echo_n "(cached) " >&6
3364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3365 /* end confdefs.h. */
3375 rm -f conftest.o conftest.obj
3376 if { { ac_try="$ac_compile"
3378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3379 *) ac_try_echo=$ac_try;;
3381 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3382 $as_echo "$ac_try_echo"; } >&5
3383 (eval "$ac_compile") 2>&5
3385 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3386 test $ac_status = 0; }; then :
3387 for ac_file in conftest.o conftest.obj conftest.*; do
3388 test -f "$ac_file" || continue;
3390 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3391 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3396 $as_echo "$as_me: failed program was:" >&5
3397 sed 's/^/| /' conftest.$ac_ext >&5
3399 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3400 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3401 as_fn_error "cannot compute suffix of object files: cannot compile
3402 See \`config.log' for more details." "$LINENO" 5; }
3404 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3407 $as_echo "$ac_cv_objext" >&6; }
3408 OBJEXT=$ac_cv_objext
3410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3411 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3412 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3413 $as_echo_n "(cached) " >&6
3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416 /* end confdefs.h. */
3429 if ac_fn_c_try_compile "$LINENO"; then :
3434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3435 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3439 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3440 if test $ac_compiler_gnu = yes; then
3445 ac_test_CFLAGS=${CFLAGS+set}
3446 ac_save_CFLAGS=$CFLAGS
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3448 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3449 if test "${ac_cv_prog_cc_g+set}" = set; then :
3450 $as_echo_n "(cached) " >&6
3452 ac_save_c_werror_flag=$ac_c_werror_flag
3453 ac_c_werror_flag=yes
3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457 /* end confdefs.h. */
3467 if ac_fn_c_try_compile "$LINENO"; then :
3471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472 /* end confdefs.h. */
3482 if ac_fn_c_try_compile "$LINENO"; then :
3485 ac_c_werror_flag=$ac_save_c_werror_flag
3487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488 /* end confdefs.h. */
3498 if ac_fn_c_try_compile "$LINENO"; then :
3501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3506 ac_c_werror_flag=$ac_save_c_werror_flag
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3509 $as_echo "$ac_cv_prog_cc_g" >&6; }
3510 if test "$ac_test_CFLAGS" = set; then
3511 CFLAGS=$ac_save_CFLAGS
3512 elif test $ac_cv_prog_cc_g = yes; then
3513 if test "$GCC" = yes; then
3519 if test "$GCC" = yes; then
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3526 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3527 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3528 $as_echo_n "(cached) " >&6
3530 ac_cv_prog_cc_c89=no
3532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3533 /* end confdefs.h. */
3536 #include <sys/types.h>
3537 #include <sys/stat.h>
3538 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3539 struct buf { int x; };
3540 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3541 static char *e (p, i)
3547 static char *f (char * (*g) (char **, int), char **p, ...)
3552 s = g (p, va_arg (v,int));
3557 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3558 function prototypes and stuff, but not '\xHH' hex character constants.
3559 These don't provoke an error unfortunately, instead are silently treated
3560 as 'x'. The following induces an error, until -std is added to get
3561 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3562 array size at least. It's necessary to write '\x00'==0 to get something
3563 that's true only with -std. */
3564 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3566 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3567 inside strings and character constants. */
3569 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3571 int test (int i, double x);
3572 struct s1 {int (*f) (int a);};
3573 struct s2 {int (*f) (double a);};
3574 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3580 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3585 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3586 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3588 CC="$ac_save_CC $ac_arg"
3589 if ac_fn_c_try_compile "$LINENO"; then :
3590 ac_cv_prog_cc_c89=$ac_arg
3592 rm -f core conftest.err conftest.$ac_objext
3593 test "x$ac_cv_prog_cc_c89" != "xno" && break
3595 rm -f conftest.$ac_ext
3600 case "x$ac_cv_prog_cc_c89" in
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3603 $as_echo "none needed" >&6; } ;;
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3606 $as_echo "unsupported" >&6; } ;;
3608 CC="$CC $ac_cv_prog_cc_c89"
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3610 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3612 if test "x$ac_cv_prog_cc_c89" != xno; then :
3617 ac_cpp='$CPP $CPPFLAGS'
3618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3621 DEPDIR="${am__leading_dot}deps"
3623 ac_config_commands="$ac_config_commands depfiles"
3626 am_make=${MAKE-make}
3627 cat > confinc << 'END'
3629 @echo this is the am__doit target
3632 # If we don't find an include directive, just comment out the code.
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3634 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3638 # First try GNU make style include.
3639 echo "include confinc" > confmf
3640 # Ignore all kinds of additional output from `make'.
3641 case `$am_make -s -f confmf 2> /dev/null` in #(
3642 *the\ am__doit\ target*)
3648 # Now try BSD make style include.
3649 if test "$am__include" = "#"; then
3650 echo '.include "confinc"' > confmf
3651 case `$am_make -s -f confmf 2> /dev/null` in #(
3652 *the\ am__doit\ target*)
3653 am__include=.include
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3662 $as_echo "$_am_result" >&6; }
3663 rm -f confinc confmf
3665 # Check whether --enable-dependency-tracking was given.
3666 if test "${enable_dependency_tracking+set}" = set; then :
3667 enableval=$enable_dependency_tracking;
3670 if test "x$enable_dependency_tracking" != xno; then
3671 am_depcomp="$ac_aux_dir/depcomp"
3674 if test "x$enable_dependency_tracking" != xno; then
3684 depcc="$CC" am_compiler_list=
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3687 $as_echo_n "checking dependency style of $depcc... " >&6; }
3688 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3689 $as_echo_n "(cached) " >&6
3691 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3692 # We make a subdir and do the tests there. Otherwise we can end up
3693 # making bogus files that we don't know about and never remove. For
3694 # instance it was reported that on HP-UX the gcc test will end up
3695 # making a dummy file named `D' -- because `-MD' means `put the output
3698 # Copy depcomp to subdir because otherwise we won't find it if we're
3699 # using a relative directory.
3700 cp "$am_depcomp" conftest.dir
3702 # We will build objects and dependencies in a subdirectory because
3703 # it helps to detect inapplicable dependency modes. For instance
3704 # both Tru64's cc and ICC support -MD to output dependencies as a
3705 # side effect of compilation, but ICC will put the dependencies in
3706 # the current directory while Tru64 will put them in the object
3710 am_cv_CC_dependencies_compiler_type=none
3711 if test "$am_compiler_list" = ""; then
3712 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3715 case " $depcc " in #(
3716 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3719 for depmode in $am_compiler_list; do
3720 # Setup a source with many dependencies, because some compilers
3721 # like to wrap large dependency lists on column 80 (with \), and
3722 # we should not choose a depcomp mode which is confused by this.
3724 # We need to recreate these files for each test, as the compiler may
3725 # overwrite some of them when testing with obscure command lines.
3726 # This happens at least with the AIX C compiler.
3728 for i in 1 2 3 4 5 6; do
3729 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3730 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3731 # Solaris 8's {/usr,}/bin/sh.
3732 touch sub/conftst$i.h
3734 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3736 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3737 # mode. It turns out that the SunPro C++ compiler does not properly
3738 # handle `-M -o', and we need to detect this. Also, some Intel
3739 # versions had trouble with output in subdirs
3740 am__obj=sub/conftest.${OBJEXT-o}
3741 am__minus_obj="-o $am__obj"
3744 # This depmode causes a compiler race in universal mode.
3745 test "$am__universal" = false || continue
3748 # after this tag, mechanisms are not by side-effect, so they'll
3749 # only be used when explicitly requested
3750 if test "x$enable_dependency_tracking" = xyes; then
3756 msvisualcpp | msvcmsys)
3757 # This compiler won't grok `-c -o', but also, the minuso test has
3758 # not run yet. These depmodes are late enough in the game, and
3759 # so weak that their functioning should not be impacted.
3760 am__obj=conftest.${OBJEXT-o}
3765 if depmode=$depmode \
3766 source=sub/conftest.c object=$am__obj \
3767 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3768 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3769 >/dev/null 2>conftest.err &&
3770 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3771 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3772 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3773 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3774 # icc doesn't choke on unknown options, it will just issue warnings
3775 # or remarks (even with -Werror). So we grep stderr for any message
3776 # that says an option was ignored or not supported.
3777 # When given -MP, icc 7.0 and 7.1 complain thusly:
3778 # icc: Command line warning: ignoring option '-M'; no argument required
3779 # The diagnosis changed in icc 8.0:
3780 # icc: Command line remark: option '-MP' not supported
3781 if (grep 'ignoring option' conftest.err ||
3782 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3783 am_cv_CC_dependencies_compiler_type=$depmode
3792 am_cv_CC_dependencies_compiler_type=none
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3797 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3798 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3801 test "x$enable_dependency_tracking" != xno \
3802 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3804 am__fastdepCC_FALSE='#'
3806 am__fastdepCC_TRUE='#'
3807 am__fastdepCC_FALSE=
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3816 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3821 macro_version='2.2.6'
3822 macro_revision='1.3012'
3836 ltmain="$ac_aux_dir/ltmain.sh"
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3839 $as_echo_n "checking host system type... " >&6; }
3840 if test "${ac_cv_host+set}" = set; then :
3841 $as_echo_n "(cached) " >&6
3843 if test "x$host_alias" = x; then
3844 ac_cv_host=$ac_cv_build
3846 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3847 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3852 $as_echo "$ac_cv_host" >&6; }
3855 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3858 ac_save_IFS=$IFS; IFS='-'
3864 # Remember, the first character of IFS is used to create $*,
3865 # except with old shells:
3868 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3872 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3873 if test "${ac_cv_path_SED+set}" = set; then :
3874 $as_echo_n "(cached) " >&6
3876 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3877 for ac_i in 1 2 3 4 5 6 7; do
3878 ac_script="$ac_script$as_nl$ac_script"
3880 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3881 { ac_script=; unset ac_script;}
3882 if test -z "$SED"; then
3883 ac_path_SED_found=false
3884 # Loop through the user's path and test for each of PROGNAME-LIST
3885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3889 test -z "$as_dir" && as_dir=.
3890 for ac_prog in sed gsed; do
3891 for ac_exec_ext in '' $ac_executable_extensions; do
3892 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3893 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
3894 # Check for GNU ac_path_SED and select it if it is found.
3895 # Check for GNU $ac_path_SED
3896 case `"$ac_path_SED" --version 2>&1` in
3898 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3901 $as_echo_n 0123456789 >"conftest.in"
3904 cat "conftest.in" "conftest.in" >"conftest.tmp"
3905 mv "conftest.tmp" "conftest.in"
3906 cp "conftest.in" "conftest.nl"
3907 $as_echo '' >> "conftest.nl"
3908 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3909 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3910 as_fn_arith $ac_count + 1 && ac_count=$as_val
3911 if test $ac_count -gt ${ac_path_SED_max-0}; then
3912 # Best one so far, save it but keep looking for a better one
3913 ac_cv_path_SED="$ac_path_SED"
3914 ac_path_SED_max=$ac_count
3916 # 10*(2^10) chars as input seems more than enough
3917 test $ac_count -gt 10 && break
3919 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3922 $ac_path_SED_found && break 3
3927 if test -z "$ac_cv_path_SED"; then
3928 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
3935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3936 $as_echo "$ac_cv_path_SED" >&6; }
3937 SED="$ac_cv_path_SED"
3940 test -z "$SED" && SED=sed
3941 Xsed="$SED -e 1s/^X//"
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3954 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3955 if test "${ac_cv_path_GREP+set}" = set; then :
3956 $as_echo_n "(cached) " >&6
3958 if test -z "$GREP"; then
3959 ac_path_GREP_found=false
3960 # Loop through the user's path and test for each of PROGNAME-LIST
3961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3962 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3965 test -z "$as_dir" && as_dir=.
3966 for ac_prog in grep ggrep; do
3967 for ac_exec_ext in '' $ac_executable_extensions; do
3968 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3969 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3970 # Check for GNU ac_path_GREP and select it if it is found.
3971 # Check for GNU $ac_path_GREP
3972 case `"$ac_path_GREP" --version 2>&1` in
3974 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3977 $as_echo_n 0123456789 >"conftest.in"
3980 cat "conftest.in" "conftest.in" >"conftest.tmp"
3981 mv "conftest.tmp" "conftest.in"
3982 cp "conftest.in" "conftest.nl"
3983 $as_echo 'GREP' >> "conftest.nl"
3984 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3985 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3986 as_fn_arith $ac_count + 1 && ac_count=$as_val
3987 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3988 # Best one so far, save it but keep looking for a better one
3989 ac_cv_path_GREP="$ac_path_GREP"
3990 ac_path_GREP_max=$ac_count
3992 # 10*(2^10) chars as input seems more than enough
3993 test $ac_count -gt 10 && break
3995 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3998 $ac_path_GREP_found && break 3
4003 if test -z "$ac_cv_path_GREP"; then
4004 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4007 ac_cv_path_GREP=$GREP
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4012 $as_echo "$ac_cv_path_GREP" >&6; }
4013 GREP="$ac_cv_path_GREP"
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4017 $as_echo_n "checking for egrep... " >&6; }
4018 if test "${ac_cv_path_EGREP+set}" = set; then :
4019 $as_echo_n "(cached) " >&6
4021 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4022 then ac_cv_path_EGREP="$GREP -E"
4024 if test -z "$EGREP"; then
4025 ac_path_EGREP_found=false
4026 # Loop through the user's path and test for each of PROGNAME-LIST
4027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4028 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4031 test -z "$as_dir" && as_dir=.
4032 for ac_prog in egrep; do
4033 for ac_exec_ext in '' $ac_executable_extensions; do
4034 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4035 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4036 # Check for GNU ac_path_EGREP and select it if it is found.
4037 # Check for GNU $ac_path_EGREP
4038 case `"$ac_path_EGREP" --version 2>&1` in
4040 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4043 $as_echo_n 0123456789 >"conftest.in"
4046 cat "conftest.in" "conftest.in" >"conftest.tmp"
4047 mv "conftest.tmp" "conftest.in"
4048 cp "conftest.in" "conftest.nl"
4049 $as_echo 'EGREP' >> "conftest.nl"
4050 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4051 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4052 as_fn_arith $ac_count + 1 && ac_count=$as_val
4053 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4054 # Best one so far, save it but keep looking for a better one
4055 ac_cv_path_EGREP="$ac_path_EGREP"
4056 ac_path_EGREP_max=$ac_count
4058 # 10*(2^10) chars as input seems more than enough
4059 test $ac_count -gt 10 && break
4061 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4064 $ac_path_EGREP_found && break 3
4069 if test -z "$ac_cv_path_EGREP"; then
4070 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4073 ac_cv_path_EGREP=$EGREP
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4079 $as_echo "$ac_cv_path_EGREP" >&6; }
4080 EGREP="$ac_cv_path_EGREP"
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4084 $as_echo_n "checking for fgrep... " >&6; }
4085 if test "${ac_cv_path_FGREP+set}" = set; then :
4086 $as_echo_n "(cached) " >&6
4088 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4089 then ac_cv_path_FGREP="$GREP -F"
4091 if test -z "$FGREP"; then
4092 ac_path_FGREP_found=false
4093 # Loop through the user's path and test for each of PROGNAME-LIST
4094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4095 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4098 test -z "$as_dir" && as_dir=.
4099 for ac_prog in fgrep; do
4100 for ac_exec_ext in '' $ac_executable_extensions; do
4101 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4102 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4103 # Check for GNU ac_path_FGREP and select it if it is found.
4104 # Check for GNU $ac_path_FGREP
4105 case `"$ac_path_FGREP" --version 2>&1` in
4107 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4110 $as_echo_n 0123456789 >"conftest.in"
4113 cat "conftest.in" "conftest.in" >"conftest.tmp"
4114 mv "conftest.tmp" "conftest.in"
4115 cp "conftest.in" "conftest.nl"
4116 $as_echo 'FGREP' >> "conftest.nl"
4117 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4118 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4119 as_fn_arith $ac_count + 1 && ac_count=$as_val
4120 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4121 # Best one so far, save it but keep looking for a better one
4122 ac_cv_path_FGREP="$ac_path_FGREP"
4123 ac_path_FGREP_max=$ac_count
4125 # 10*(2^10) chars as input seems more than enough
4126 test $ac_count -gt 10 && break
4128 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4131 $ac_path_FGREP_found && break 3
4136 if test -z "$ac_cv_path_FGREP"; then
4137 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4140 ac_cv_path_FGREP=$FGREP
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4146 $as_echo "$ac_cv_path_FGREP" >&6; }
4147 FGREP="$ac_cv_path_FGREP"
4150 test -z "$GREP" && GREP=grep
4170 # Check whether --with-gnu-ld was given.
4171 if test "${with_gnu_ld+set}" = set; then :
4172 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4178 if test "$GCC" = yes; then
4179 # Check if gcc -print-prog-name=ld gives a path.
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4181 $as_echo_n "checking for ld used by $CC... " >&6; }
4184 # gcc leaves a trailing carriage return which upsets mingw
4185 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4187 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4190 # Accept absolute paths.
4192 re_direlt='/[^/][^/]*/\.\./'
4193 # Canonicalize the pathname of ld
4194 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4195 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4196 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4198 test -z "$LD" && LD="$ac_prog"
4201 # If it fails, then pretend we aren't using GCC.
4205 # If it is relative, then search for the first ld in PATH.
4209 elif test "$with_gnu_ld" = yes; then
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4211 $as_echo_n "checking for GNU ld... " >&6; }
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4214 $as_echo_n "checking for non-GNU ld... " >&6; }
4216 if test "${lt_cv_path_LD+set}" = set; then :
4217 $as_echo_n "(cached) " >&6
4219 if test -z "$LD"; then
4220 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4221 for ac_dir in $PATH; do
4223 test -z "$ac_dir" && ac_dir=.
4224 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4225 lt_cv_path_LD="$ac_dir/$ac_prog"
4226 # Check to see if the program is GNU ld. I'd rather use --version,
4227 # but apparently some variants of GNU ld only accept -v.
4228 # Break only if it was the GNU/non-GNU ld that we prefer.
4229 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4230 *GNU* | *'with BFD'*)
4231 test "$with_gnu_ld" != no && break
4234 test "$with_gnu_ld" != yes && break
4241 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4246 if test -n "$LD"; then
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4248 $as_echo "$LD" >&6; }
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4251 $as_echo "no" >&6; }
4253 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4255 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4256 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4257 $as_echo_n "(cached) " >&6
4259 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4260 case `$LD -v 2>&1 </dev/null` in
4261 *GNU* | *'with BFD'*)
4262 lt_cv_prog_gnu_ld=yes
4265 lt_cv_prog_gnu_ld=no
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4270 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4271 with_gnu_ld=$lt_cv_prog_gnu_ld
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4282 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4283 if test "${lt_cv_path_NM+set}" = set; then :
4284 $as_echo_n "(cached) " >&6
4286 if test -n "$NM"; then
4287 # Let the user override the test.
4290 lt_nm_to_check="${ac_tool_prefix}nm"
4291 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4292 lt_nm_to_check="$lt_nm_to_check nm"
4294 for lt_tmp_nm in $lt_nm_to_check; do
4295 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4296 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4298 test -z "$ac_dir" && ac_dir=.
4299 tmp_nm="$ac_dir/$lt_tmp_nm"
4300 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4301 # Check to see if the nm accepts a BSD-compat flag.
4302 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4303 # nm: unknown option "B" ignored
4304 # Tru64's nm complains that /dev/null is an invalid object file
4305 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4306 */dev/null* | *'Invalid file or object type'*)
4307 lt_cv_path_NM="$tmp_nm -B"
4311 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4313 lt_cv_path_NM="$tmp_nm -p"
4317 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but