2 # From configure.ac Revision: 1.7 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.59 for GRAS 0.0.040304.
6 # Report bugs to <martin.quinson@ens-lyon.fr>.
8 # Copyright (C) 2003 Free Software Foundation, Inc.
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 Bourne compatible
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20 # is contrary to our usage. Disable this feature.
21 alias -g '${1+"$@"}'='"$@"'
22 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
25 DUALCASE=1; export DUALCASE # for MKS sh
27 # Support unset when possible.
28 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
35 # Work around bugs in pre-3.0 UWIN ksh.
36 $as_unset ENV MAIL MAILPATH
43 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
44 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
47 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
48 eval $as_var=C; export $as_var
54 # Required to use basename.
55 if expr a : '\(a\)' >/dev/null 2>&1; then
61 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
68 # Name of the executable.
69 as_me=`$as_basename "$0" ||
70 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
71 X"$0" : 'X\(//\)$' \| \
72 X"$0" : 'X\(/\)$' \| \
73 . : '\(.\)' 2>/dev/null ||
75 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
76 /^X\/\(\/\/\)$/{ s//\1/; q; }
77 /^X\/\(\/\).*/{ s//\1/; q; }
81 # PATH needs CR, and LINENO needs CR and PATH.
82 # Avoid depending upon Character Ranges.
83 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
84 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
85 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
86 as_cr_digits='0123456789'
87 as_cr_alnum=$as_cr_Letters$as_cr_digits
89 # The user is always right.
90 if test "${PATH_SEPARATOR+set}" != set; then
91 echo "#! /bin/sh" >conf$$.sh
92 echo "exit 0" >>conf$$.sh
94 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
105 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
106 test "x$as_lineno_1" != "x$as_lineno_2" &&
107 test "x$as_lineno_3" = "x$as_lineno_2" || {
108 # Find who we are. Look in the path if we contain no path at all
111 *[\\/]* ) as_myself=$0 ;;
112 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
116 test -z "$as_dir" && as_dir=.
117 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
122 # We did not find ourselves, most probably we were run as `sh COMMAND'
123 # in which case we are not to be found in the path.
124 if test "x$as_myself" = x; then
127 if test ! -f "$as_myself"; then
128 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
129 { (exit 1); exit 1; }; }
131 case $CONFIG_SHELL in
133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
134 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
137 test -z "$as_dir" && as_dir=.
138 for as_base in sh bash ksh sh5; do
141 if ("$as_dir/$as_base" -c '
144 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
145 test "x$as_lineno_1" != "x$as_lineno_2" &&
146 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
147 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
148 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
149 CONFIG_SHELL=$as_dir/$as_base
151 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
159 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
160 # uniformly replaced by the line number. The first 'sed' inserts a
161 # line-number line before each line; the second 'sed' does the real
162 # work. The second script uses 'N' to pair each line-number line
163 # with the numbered line, and appends trailing '-' during
164 # substitution so that $LINENO is not a special case at line end.
165 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
166 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
167 sed '=' <$as_myself |
172 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
175 s,^['$as_cr_digits']*\n,,
177 chmod +x $as_me.lineno ||
178 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
179 { (exit 1); exit 1; }; }
181 # Don't try to exec as it changes $[0], causing all sort of problems
182 # (the dirname of $[0] is not the place where we might find the
183 # original and so on. Autoconf is especially sensible to this).
185 # Exit status is that of the last command.
190 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
191 *c*,-n*) ECHO_N= ECHO_C='
193 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
194 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
197 if expr a : '\(a\)' >/dev/null 2>&1; then
203 rm -f conf$$ conf$$.exe conf$$.file
205 if ln -s conf$$.file conf$$ 2>/dev/null; then
206 # We could just check for DJGPP; but this test a) works b) is more generic
207 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
208 if test -f conf$$.exe; then
209 # Don't use ln at all; we don't have any links
214 elif ln conf$$.file conf$$ 2>/dev/null; then
219 rm -f conf$$ conf$$.exe conf$$.file
221 if mkdir -p . 2>/dev/null; then
224 test -d ./-p && rmdir ./-p
228 as_executable_p="test -f"
230 # Sed expression to map a string onto a valid CPP name.
231 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
233 # Sed expression to map a string onto a valid variable name.
234 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
238 # We need space, tab and new line, in precisely that order.
248 # Check that we are running under the correct shell.
249 SHELL=${CONFIG_SHELL-/bin/sh}
253 # Remove one level of quotation (which was required for Make).
254 ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
259 if test "X$1" = X--no-reexec; then
260 # Discard the --no-reexec flag, and continue.
262 elif test "X$1" = X--fallback-echo; then
263 # Avoid inline document here, it may be left over
265 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
266 # Yippee, $echo works!
269 # Restart under the correct shell.
270 exec $SHELL "$0" --no-reexec ${1+"$@"}
273 if test "X$1" = X--fallback-echo; then
274 # used as fallback echo
282 # The HP-UX ksh and POSIX shell print the target directory to stdout
284 if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
286 if test -z "$ECHO"; then
287 if test "X${echo_test_string+set}" != Xset; then
288 # find a string as large as possible, as long as the shell can cope with it
289 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
290 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
291 if (echo_test_string="`eval $cmd`") 2>/dev/null &&
292 echo_test_string="`eval $cmd`" &&
293 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
300 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
301 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
302 test "X$echo_testing_string" = "X$echo_test_string"; then
305 # The Solaris, AIX, and Digital Unix default echo programs unquote
306 # backslashes. This makes it impossible to quote backslashes using
307 # echo "$something" | sed 's/\\/\\\\/g'
309 # So, first we look for a working echo in the user's PATH.
311 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
312 for dir in $PATH /usr/ucb; do
314 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
315 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
316 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
317 test "X$echo_testing_string" = "X$echo_test_string"; then
324 if test "X$echo" = Xecho; then
325 # We didn't find a better echo, so look for alternatives.
326 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
327 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
328 test "X$echo_testing_string" = "X$echo_test_string"; then
329 # This shell has a builtin print -r that does the trick.
331 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
332 test "X$CONFIG_SHELL" != X/bin/ksh; then
333 # If we have ksh, try running configure again with it.
334 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
335 export ORIGINAL_CONFIG_SHELL
336 CONFIG_SHELL=/bin/ksh
338 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
342 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
343 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
344 test "X$echo_testing_string" = "X$echo_test_string"; then
347 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
348 test "X$echo_testing_string" = 'X\t' &&
349 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
350 test "X$echo_testing_string" = "X$echo_test_string"; then
351 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
353 SHELL="$CONFIG_SHELL"
355 echo="$CONFIG_SHELL $0 --fallback-echo"
356 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
357 test "X$echo_testing_string" = 'X\t' &&
358 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
359 test "X$echo_testing_string" = "X$echo_test_string"; then
360 echo="$CONFIG_SHELL $0 --fallback-echo"
362 # maybe with a smaller string...
365 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
366 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
373 if test "$prev" != 'sed 50q "$0"'; then
374 echo_test_string=`eval $prev`
375 export echo_test_string
376 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
378 # Oops. We lost completely, so just stick with echo.
387 # Copy echo and quote the copy suitably for passing to libtool from
388 # the Makefile, instead of quoting the original, which is used later.
390 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
391 ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
397 tagnames=${tagnames+${tagnames},}CXX
399 tagnames=${tagnames+${tagnames},}F77
402 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
403 # so uname gets run too.
404 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
411 ac_default_prefix=/usr/local
412 ac_config_libobj_dir=.
417 SHELL=${CONFIG_SHELL-/bin/sh}
419 # Maximum number of lines to put in a shell here document.
420 # This variable seems obsolete. It should probably be removed, and
421 # only ac_max_sed_lines should be used.
422 : ${ac_max_here_lines=38}
424 # Identity of this package.
426 PACKAGE_TARNAME='gras'
427 PACKAGE_VERSION='0.0.040304'
428 PACKAGE_STRING='GRAS 0.0.040304'
429 PACKAGE_BUGREPORT='martin.quinson@ens-lyon.fr'
431 ac_unique_file="src/include/gras.h"
432 # Factoring default headers for most tests.
433 ac_includes_default="\
436 # include <sys/types.h>
439 # include <sys/stat.h>
450 # if !STDC_HEADERS && HAVE_MEMORY_H
456 # include <strings.h>
459 # include <inttypes.h>
469 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL LIBOBJS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT BASH WARNING LTLIBOBJS'
472 # Initialize some variables set by options.
474 ac_init_version=false
475 # The variables have the same names as the options, with
476 # dashes changed to underlines.
484 program_transform_name=s,x,x,
492 # Installation directory options.
493 # These are left unexpanded so users can "make install exec_prefix=/foo"
494 # and all the variables that are supposed to be based on exec_prefix
495 # by default will actually change.
496 # Use braces instead of parens because sh, perl, etc. also accept them.
497 bindir='${exec_prefix}/bin'
498 sbindir='${exec_prefix}/sbin'
499 libexecdir='${exec_prefix}/libexec'
500 datadir='${prefix}/share'
501 sysconfdir='${prefix}/etc'
502 sharedstatedir='${prefix}/com'
503 localstatedir='${prefix}/var'
504 libdir='${exec_prefix}/lib'
505 includedir='${prefix}/include'
506 oldincludedir='/usr/include'
507 infodir='${prefix}/info'
508 mandir='${prefix}/man'
513 # If the previous option needs an argument, assign it.
514 if test -n "$ac_prev"; then
515 eval "$ac_prev=\$ac_option"
520 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
522 # Accept the important Cygnus configure options, so we can diagnose typos.
526 -bindir | --bindir | --bindi | --bind | --bin | --bi)
528 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
531 -build | --build | --buil | --bui | --bu)
532 ac_prev=build_alias ;;
533 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
534 build_alias=$ac_optarg ;;
536 -cache-file | --cache-file | --cache-fil | --cache-fi \
537 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
538 ac_prev=cache_file ;;
539 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
540 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
541 cache_file=$ac_optarg ;;
544 cache_file=config.cache ;;
546 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
548 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
550 datadir=$ac_optarg ;;
552 -disable-* | --disable-*)
553 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
554 # Reject names that are not valid shell variable names.
555 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
556 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
557 { (exit 1); exit 1; }; }
558 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
559 eval "enable_$ac_feature=no" ;;
561 -enable-* | --enable-*)
562 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
563 # Reject names that are not valid shell variable names.
564 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
565 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
566 { (exit 1); exit 1; }; }
567 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
569 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
572 eval "enable_$ac_feature='$ac_optarg'" ;;
574 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
575 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
576 | --exec | --exe | --ex)
577 ac_prev=exec_prefix ;;
578 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
579 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
580 | --exec=* | --exe=* | --ex=*)
581 exec_prefix=$ac_optarg ;;
583 -gas | --gas | --ga | --g)
584 # Obsolete; use --with-gas.
587 -help | --help | --hel | --he | -h)
589 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
590 ac_init_help=recursive ;;
591 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
592 ac_init_help=short ;;
594 -host | --host | --hos | --ho)
595 ac_prev=host_alias ;;
596 -host=* | --host=* | --hos=* | --ho=*)
597 host_alias=$ac_optarg ;;
599 -includedir | --includedir | --includedi | --included | --include \
600 | --includ | --inclu | --incl | --inc)
601 ac_prev=includedir ;;
602 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
603 | --includ=* | --inclu=* | --incl=* | --inc=*)
604 includedir=$ac_optarg ;;
606 -infodir | --infodir | --infodi | --infod | --info | --inf)
608 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
609 infodir=$ac_optarg ;;
611 -libdir | --libdir | --libdi | --libd)
613 -libdir=* | --libdir=* | --libdi=* | --libd=*)
616 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
617 | --libexe | --libex | --libe)
618 ac_prev=libexecdir ;;
619 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
620 | --libexe=* | --libex=* | --libe=*)
621 libexecdir=$ac_optarg ;;
623 -localstatedir | --localstatedir | --localstatedi | --localstated \
624 | --localstate | --localstat | --localsta | --localst \
625 | --locals | --local | --loca | --loc | --lo)
626 ac_prev=localstatedir ;;
627 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
628 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
629 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
630 localstatedir=$ac_optarg ;;
632 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
634 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
638 # Obsolete; use --without-fp.
641 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
642 | --no-cr | --no-c | -n)
645 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
646 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
649 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
650 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
651 | --oldin | --oldi | --old | --ol | --o)
652 ac_prev=oldincludedir ;;
653 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
654 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
655 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
656 oldincludedir=$ac_optarg ;;
658 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
660 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
663 -program-prefix | --program-prefix | --program-prefi | --program-pref \
664 | --program-pre | --program-pr | --program-p)
665 ac_prev=program_prefix ;;
666 -program-prefix=* | --program-prefix=* | --program-prefi=* \
667 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
668 program_prefix=$ac_optarg ;;
670 -program-suffix | --program-suffix | --program-suffi | --program-suff \
671 | --program-suf | --program-su | --program-s)
672 ac_prev=program_suffix ;;
673 -program-suffix=* | --program-suffix=* | --program-suffi=* \
674 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
675 program_suffix=$ac_optarg ;;
677 -program-transform-name | --program-transform-name \
678 | --program-transform-nam | --program-transform-na \
679 | --program-transform-n | --program-transform- \
680 | --program-transform | --program-transfor \
681 | --program-transfo | --program-transf \
682 | --program-trans | --program-tran \
683 | --progr-tra | --program-tr | --program-t)
684 ac_prev=program_transform_name ;;
685 -program-transform-name=* | --program-transform-name=* \
686 | --program-transform-nam=* | --program-transform-na=* \
687 | --program-transform-n=* | --program-transform-=* \
688 | --program-transform=* | --program-transfor=* \
689 | --program-transfo=* | --program-transf=* \
690 | --program-trans=* | --program-tran=* \
691 | --progr-tra=* | --program-tr=* | --program-t=*)
692 program_transform_name=$ac_optarg ;;
694 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
695 | -silent | --silent | --silen | --sile | --sil)
698 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
700 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
702 sbindir=$ac_optarg ;;
704 -sharedstatedir | --sharedstatedir | --sharedstatedi \
705 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
706 | --sharedst | --shareds | --shared | --share | --shar \
708 ac_prev=sharedstatedir ;;
709 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
710 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
711 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
713 sharedstatedir=$ac_optarg ;;
715 -site | --site | --sit)
717 -site=* | --site=* | --sit=*)
720 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
722 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
725 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
726 | --syscon | --sysco | --sysc | --sys | --sy)
727 ac_prev=sysconfdir ;;
728 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
729 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
730 sysconfdir=$ac_optarg ;;
732 -target | --target | --targe | --targ | --tar | --ta | --t)
733 ac_prev=target_alias ;;
734 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
735 target_alias=$ac_optarg ;;
737 -v | -verbose | --verbose | --verbos | --verbo | --verb)
740 -version | --version | --versio | --versi | --vers | -V)
744 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
745 # Reject names that are not valid shell variable names.
746 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
747 { echo "$as_me: error: invalid package name: $ac_package" >&2
748 { (exit 1); exit 1; }; }
749 ac_package=`echo $ac_package| sed 's/-/_/g'`
751 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
754 eval "with_$ac_package='$ac_optarg'" ;;
756 -without-* | --without-*)
757 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
758 # Reject names that are not valid shell variable names.
759 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
760 { echo "$as_me: error: invalid package name: $ac_package" >&2
761 { (exit 1); exit 1; }; }
762 ac_package=`echo $ac_package | sed 's/-/_/g'`
763 eval "with_$ac_package=no" ;;
766 # Obsolete; use --with-x.
769 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
770 | --x-incl | --x-inc | --x-in | --x-i)
771 ac_prev=x_includes ;;
772 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
773 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
774 x_includes=$ac_optarg ;;
776 -x-libraries | --x-libraries | --x-librarie | --x-librari \
777 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
778 ac_prev=x_libraries ;;
779 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
780 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
781 x_libraries=$ac_optarg ;;
783 -*) { echo "$as_me: error: unrecognized option: $ac_option
784 Try \`$0 --help' for more information." >&2
785 { (exit 1); exit 1; }; }
789 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
790 # Reject names that are not valid shell variable names.
791 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
792 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
793 { (exit 1); exit 1; }; }
794 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
795 eval "$ac_envvar='$ac_optarg'"
799 # FIXME: should be removed in autoconf 3.0.
800 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
801 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
802 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
803 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
809 if test -n "$ac_prev"; then
810 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
811 { echo "$as_me: error: missing argument to $ac_option" >&2
812 { (exit 1); exit 1; }; }
815 # Be sure to have absolute paths.
816 for ac_var in exec_prefix prefix
818 eval ac_val=$`echo $ac_var`
820 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
821 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
822 { (exit 1); exit 1; }; };;
826 # Be sure to have absolute paths.
827 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
828 localstatedir libdir includedir oldincludedir infodir mandir
830 eval ac_val=$`echo $ac_var`
832 [\\/$]* | ?:[\\/]* ) ;;
833 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
834 { (exit 1); exit 1; }; };;
838 # There might be people who depend on the old broken behavior: `$host'
839 # used to hold the argument of --host etc.
840 # FIXME: To remove some day.
845 # FIXME: To remove some day.
846 if test "x$host_alias" != x; then
847 if test "x$build_alias" = x; then
848 cross_compiling=maybe
849 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
850 If a cross compiler is detected then cross compile mode will be used." >&2
851 elif test "x$build_alias" != "x$host_alias"; then
857 test -n "$host_alias" && ac_tool_prefix=$host_alias-
859 test "$silent" = yes && exec 6>/dev/null
862 # Find the source files, if location was not specified.
863 if test -z "$srcdir"; then
864 ac_srcdir_defaulted=yes
865 # Try the directory containing this script, then its parent.
866 ac_confdir=`(dirname "$0") 2>/dev/null ||
867 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
868 X"$0" : 'X\(//\)[^/]' \| \
869 X"$0" : 'X\(//\)$' \| \
870 X"$0" : 'X\(/\)' \| \
871 . : '\(.\)' 2>/dev/null ||
873 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
874 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
875 /^X\(\/\/\)$/{ s//\1/; q; }
876 /^X\(\/\).*/{ s//\1/; q; }
879 if test ! -r $srcdir/$ac_unique_file; then
883 ac_srcdir_defaulted=no
885 if test ! -r $srcdir/$ac_unique_file; then
886 if test "$ac_srcdir_defaulted" = yes; then
887 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
888 { (exit 1); exit 1; }; }
890 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
891 { (exit 1); exit 1; }; }
894 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
895 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
896 { (exit 1); exit 1; }; }
897 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
898 ac_env_build_alias_set=${build_alias+set}
899 ac_env_build_alias_value=$build_alias
900 ac_cv_env_build_alias_set=${build_alias+set}
901 ac_cv_env_build_alias_value=$build_alias
902 ac_env_host_alias_set=${host_alias+set}
903 ac_env_host_alias_value=$host_alias
904 ac_cv_env_host_alias_set=${host_alias+set}
905 ac_cv_env_host_alias_value=$host_alias
906 ac_env_target_alias_set=${target_alias+set}
907 ac_env_target_alias_value=$target_alias
908 ac_cv_env_target_alias_set=${target_alias+set}
909 ac_cv_env_target_alias_value=$target_alias
910 ac_env_CC_set=${CC+set}
912 ac_cv_env_CC_set=${CC+set}
913 ac_cv_env_CC_value=$CC
914 ac_env_CFLAGS_set=${CFLAGS+set}
915 ac_env_CFLAGS_value=$CFLAGS
916 ac_cv_env_CFLAGS_set=${CFLAGS+set}
917 ac_cv_env_CFLAGS_value=$CFLAGS
918 ac_env_LDFLAGS_set=${LDFLAGS+set}
919 ac_env_LDFLAGS_value=$LDFLAGS
920 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
921 ac_cv_env_LDFLAGS_value=$LDFLAGS
922 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
923 ac_env_CPPFLAGS_value=$CPPFLAGS
924 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
925 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
926 ac_env_CPP_set=${CPP+set}
927 ac_env_CPP_value=$CPP
928 ac_cv_env_CPP_set=${CPP+set}
929 ac_cv_env_CPP_value=$CPP
930 ac_env_CXX_set=${CXX+set}
931 ac_env_CXX_value=$CXX
932 ac_cv_env_CXX_set=${CXX+set}
933 ac_cv_env_CXX_value=$CXX
934 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
935 ac_env_CXXFLAGS_value=$CXXFLAGS
936 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
937 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
938 ac_env_CXXCPP_set=${CXXCPP+set}
939 ac_env_CXXCPP_value=$CXXCPP
940 ac_cv_env_CXXCPP_set=${CXXCPP+set}
941 ac_cv_env_CXXCPP_value=$CXXCPP
942 ac_env_F77_set=${F77+set}
943 ac_env_F77_value=$F77
944 ac_cv_env_F77_set=${F77+set}
945 ac_cv_env_F77_value=$F77
946 ac_env_FFLAGS_set=${FFLAGS+set}
947 ac_env_FFLAGS_value=$FFLAGS
948 ac_cv_env_FFLAGS_set=${FFLAGS+set}
949 ac_cv_env_FFLAGS_value=$FFLAGS
952 # Report the --help message.
954 if test "$ac_init_help" = "long"; then
955 # Omit some internal or obsolete options to make the list less imposing.
956 # This message is too long to be a string in the A/UX 3.1 sh.
958 \`configure' configures GRAS 0.0.040304 to adapt to many kinds of systems.
960 Usage: $0 [OPTION]... [VAR=VALUE]...
962 To assign environment variables (e.g., CC, CFLAGS...), specify them as
963 VAR=VALUE. See below for descriptions of some of the useful variables.
965 Defaults for the options are specified in brackets.
968 -h, --help display this help and exit
969 --help=short display options specific to this package
970 --help=recursive display the short help of all the included packages
971 -V, --version display version information and exit
972 -q, --quiet, --silent do not print \`checking...' messages
973 --cache-file=FILE cache test results in FILE [disabled]
974 -C, --config-cache alias for \`--cache-file=config.cache'
975 -n, --no-create do not create output files
976 --srcdir=DIR find the sources in DIR [configure dir or \`..']
981 Installation directories:
982 --prefix=PREFIX install architecture-independent files in PREFIX
984 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
987 By default, \`make install' will install all the files in
988 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
989 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
990 for instance \`--prefix=\$HOME'.
992 For better control, use the options below.
994 Fine tuning of the installation directories:
995 --bindir=DIR user executables [EPREFIX/bin]
996 --sbindir=DIR system admin executables [EPREFIX/sbin]
997 --libexecdir=DIR program executables [EPREFIX/libexec]
998 --datadir=DIR read-only architecture-independent data [PREFIX/share]
999 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1000 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1001 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1002 --libdir=DIR object code libraries [EPREFIX/lib]
1003 --includedir=DIR C header files [PREFIX/include]
1004 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1005 --infodir=DIR info documentation [PREFIX/info]
1006 --mandir=DIR man documentation [PREFIX/man]
1012 --program-prefix=PREFIX prepend PREFIX to installed program names
1013 --program-suffix=SUFFIX append SUFFIX to installed program names
1014 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1017 --build=BUILD configure for building on BUILD [guessed]
1018 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1019 --target=TARGET configure for building compilers for TARGET [HOST]
1023 if test -n "$ac_init_help"; then
1024 case $ac_init_help in
1025 short | recursive ) echo "Configuration of GRAS 0.0.040304:";;
1030 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1031 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1032 --enable-shared[=PKGS]
1033 build shared libraries [default=yes]
1034 --enable-static[=PKGS]
1035 build static libraries [default=yes]
1036 --enable-fast-install[=PKGS]
1037 optimize for fast installation [default=yes]
1038 --disable-dependency-tracking speeds up one-time build
1039 --enable-dependency-tracking do not reject slow dependency extractors
1040 --disable-libtool-lock avoid locking (might break parallel builds)
1041 --enable-maintainer-mode enable make rules and dependencies not useful
1042 (and sometimes confusing) to the casual installer
1045 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1046 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1047 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1048 --with-pic try to use only PIC/non-PIC objects [default=use
1051 include additional configurations [automatic]
1053 Some influential environment variables:
1054 CC C compiler command
1055 CFLAGS C compiler flags
1056 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1057 nonstandard directory <lib dir>
1058 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
1059 headers in a nonstandard directory <include dir>
1061 CXX C++ compiler command
1062 CXXFLAGS C++ compiler flags
1063 CXXCPP C++ preprocessor
1064 F77 Fortran 77 compiler command
1065 FFLAGS Fortran 77 compiler flags
1067 Use these variables to override the choices made by `configure' or to help
1068 it to find libraries and programs with nonstandard names/locations.
1070 Report bugs to <martin.quinson@ens-lyon.fr>.
1074 if test "$ac_init_help" = "recursive"; then
1075 # If there are subdirs, report their specific --help.
1077 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1078 test -d $ac_dir || continue
1081 if test "$ac_dir" != .; then
1082 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1083 # A "../" for each directory in $ac_dir_suffix.
1084 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1086 ac_dir_suffix= ac_top_builddir=
1090 .) # No --srcdir option. We are building in place.
1092 if test -z "$ac_top_builddir"; then
1095 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1097 [\\/]* | ?:[\\/]* ) # Absolute path.
1098 ac_srcdir=$srcdir$ac_dir_suffix;
1099 ac_top_srcdir=$srcdir ;;
1101 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1102 ac_top_srcdir=$ac_top_builddir$srcdir ;;
1105 # Do not use `cd foo && pwd` to compute absolute paths, because
1106 # the directories may not exist.
1108 .) ac_abs_builddir="$ac_dir";;
1111 .) ac_abs_builddir=`pwd`;;
1112 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1113 *) ac_abs_builddir=`pwd`/"$ac_dir";;
1116 case $ac_abs_builddir in
1117 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1119 case ${ac_top_builddir}. in
1120 .) ac_abs_top_builddir=$ac_abs_builddir;;
1121 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1122 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1125 case $ac_abs_builddir in
1126 .) ac_abs_srcdir=$ac_srcdir;;
1129 .) ac_abs_srcdir=$ac_abs_builddir;;
1130 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1131 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1134 case $ac_abs_builddir in
1135 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1137 case $ac_top_srcdir in
1138 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1139 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1140 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1145 # Check for guested configure; otherwise get Cygnus style configure.
1146 if test -f $ac_srcdir/configure.gnu; then
1148 $SHELL $ac_srcdir/configure.gnu --help=recursive
1149 elif test -f $ac_srcdir/configure; then
1151 $SHELL $ac_srcdir/configure --help=recursive
1152 elif test -f $ac_srcdir/configure.ac ||
1153 test -f $ac_srcdir/configure.in; then
1155 $ac_configure --help
1157 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1163 test -n "$ac_init_help" && exit 0
1164 if $ac_init_version; then
1166 GRAS configure 0.0.040304
1167 generated by GNU Autoconf 2.59
1169 Copyright (C) 2003 Free Software Foundation, Inc.
1170 This configure script is free software; the Free Software Foundation
1171 gives unlimited permission to copy, distribute and modify it.
1177 This file contains any messages produced by compilers while
1178 running configure, to aid debugging if configure makes a mistake.
1180 It was created by GRAS $as_me 0.0.040304, which was
1181 generated by GNU Autoconf 2.59. Invocation command line was
1192 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1193 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1194 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1195 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1196 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1198 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1199 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1201 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1202 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1203 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1204 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1205 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1206 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1207 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1215 test -z "$as_dir" && as_dir=.
1216 echo "PATH: $as_dir"
1231 # Keep a trace of the command line.
1232 # Strip out --no-create and --no-recursion so they do not pile up.
1233 # Strip out --silent because we don't want to record it for future runs.
1234 # Also quote any args containing shell meta-characters.
1235 # Make two passes to allow for proper duplicate-argument suppression.
1240 ac_must_keep_next=false
1246 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1247 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1248 | -silent | --silent | --silen | --sile | --sil)
1250 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1251 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1254 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1256 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1257 if test $ac_must_keep_next = true; then
1258 ac_must_keep_next=false # Got value, back to normal.
1261 *=* | --config-cache | -C | -disable-* | --disable-* \
1262 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1263 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1264 | -with-* | --with-* | -without-* | --without-* | --x)
1265 case "$ac_configure_args0 " in
1266 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1269 -* ) ac_must_keep_next=true ;;
1272 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1273 # Get rid of the leading space.
1279 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1280 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1282 # When interrupted or exit'd, cleanup temporary files, and complete
1283 # config.log. We remove comments because anyway the quotes in there
1284 # would cause problems or look ugly.
1285 # WARNING: Be sure not to use single quotes in there, as some shells,
1286 # such as our DU 5.0 friend, will then `close' the trap.
1287 trap 'exit_status=$?
1288 # Save into config.log some information that might help in debugging.
1293 ## ---------------- ##
1294 ## Cache variables. ##
1295 ## ---------------- ##
1298 # The following way of writing the cache mishandles newlines in values,
1301 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1304 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1305 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1309 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1316 ## ----------------- ##
1317 ## Output variables. ##
1318 ## ----------------- ##
1321 for ac_var in $ac_subst_vars
1323 eval ac_val=$`echo $ac_var`
1324 echo "$ac_var='"'"'$ac_val'"'"'"
1328 if test -n "$ac_subst_files"; then
1335 for ac_var in $ac_subst_files
1337 eval ac_val=$`echo $ac_var`
1338 echo "$ac_var='"'"'$ac_val'"'"'"
1343 if test -s confdefs.h; then
1350 sed "/^$/d" confdefs.h | sort
1353 test "$ac_signal" != 0 &&
1354 echo "$as_me: caught signal $ac_signal"
1355 echo "$as_me: exit $exit_status"
1357 rm -f core *.core &&
1358 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1361 for ac_signal in 1 2 13 15; do
1362 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1366 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1367 rm -rf conftest* confdefs.h
1368 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1371 # Predefined preprocessor variables.
1373 cat >>confdefs.h <<_ACEOF
1374 #define PACKAGE_NAME "$PACKAGE_NAME"
1378 cat >>confdefs.h <<_ACEOF
1379 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1383 cat >>confdefs.h <<_ACEOF
1384 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1388 cat >>confdefs.h <<_ACEOF
1389 #define PACKAGE_STRING "$PACKAGE_STRING"
1393 cat >>confdefs.h <<_ACEOF
1394 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1398 # Let the site file select an alternate cache file if it wants to.
1399 # Prefer explicitly selected file to automatically selected ones.
1400 if test -z "$CONFIG_SITE"; then
1401 if test "x$prefix" != xNONE; then
1402 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1404 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1407 for ac_site_file in $CONFIG_SITE; do
1408 if test -r "$ac_site_file"; then
1409 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1410 echo "$as_me: loading site script $ac_site_file" >&6;}
1411 sed 's/^/| /' "$ac_site_file" >&5
1416 if test -r "$cache_file"; then
1417 # Some versions of bash will fail to source /dev/null (special
1418 # files actually), so we avoid doing that.
1419 if test -f "$cache_file"; then
1420 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1421 echo "$as_me: loading cache $cache_file" >&6;}
1423 [\\/]* | ?:[\\/]* ) . $cache_file;;
1424 *) . ./$cache_file;;
1428 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1429 echo "$as_me: creating cache $cache_file" >&6;}
1433 # Check that the precious variables saved in the cache have kept the same
1435 ac_cache_corrupted=false
1436 for ac_var in `(set) 2>&1 |
1437 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1438 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1439 eval ac_new_set=\$ac_env_${ac_var}_set
1440 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1441 eval ac_new_val="\$ac_env_${ac_var}_value"
1442 case $ac_old_set,$ac_new_set in
1444 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1445 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1446 ac_cache_corrupted=: ;;
1448 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1449 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1450 ac_cache_corrupted=: ;;
1453 if test "x$ac_old_val" != "x$ac_new_val"; then
1454 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1455 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1456 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1457 echo "$as_me: former value: $ac_old_val" >&2;}
1458 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1459 echo "$as_me: current value: $ac_new_val" >&2;}
1460 ac_cache_corrupted=:
1463 # Pass precious variables to config.status.
1464 if test "$ac_new_set" = set; then
1466 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1467 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1468 *) ac_arg=$ac_var=$ac_new_val ;;
1470 case " $ac_configure_args " in
1471 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1472 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1476 if $ac_cache_corrupted; then
1477 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1478 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1479 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1480 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1481 { (exit 1); exit 1; }; }
1485 ac_cpp='$CPP $CPPFLAGS'
1486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1488 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1520 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1521 if test -f $ac_dir/install-sh; then
1523 ac_install_sh="$ac_aux_dir/install-sh -c"
1525 elif test -f $ac_dir/install.sh; then
1527 ac_install_sh="$ac_aux_dir/install.sh -c"
1529 elif test -f $ac_dir/shtool; then
1531 ac_install_sh="$ac_aux_dir/shtool install -c"
1535 if test -z "$ac_aux_dir"; then
1536 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1537 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1538 { (exit 1); exit 1; }; }
1540 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1541 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1542 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1544 # Make sure we can run config.sub.
1545 $ac_config_sub sun4 >/dev/null 2>&1 ||
1546 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1547 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1548 { (exit 1); exit 1; }; }
1550 echo "$as_me:$LINENO: checking build system type" >&5
1551 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1552 if test "${ac_cv_build+set}" = set; then
1553 echo $ECHO_N "(cached) $ECHO_C" >&6
1555 ac_cv_build_alias=$build_alias
1556 test -z "$ac_cv_build_alias" &&
1557 ac_cv_build_alias=`$ac_config_guess`
1558 test -z "$ac_cv_build_alias" &&
1559 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1560 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1561 { (exit 1); exit 1; }; }
1562 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1563 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1564 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1565 { (exit 1); exit 1; }; }
1568 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1569 echo "${ECHO_T}$ac_cv_build" >&6
1571 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1572 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1573 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1576 echo "$as_me:$LINENO: checking host system type" >&5
1577 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1578 if test "${ac_cv_host+set}" = set; then
1579 echo $ECHO_N "(cached) $ECHO_C" >&6
1581 ac_cv_host_alias=$host_alias
1582 test -z "$ac_cv_host_alias" &&
1583 ac_cv_host_alias=$ac_cv_build_alias
1584 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1585 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1586 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1587 { (exit 1); exit 1; }; }
1590 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1591 echo "${ECHO_T}$ac_cv_host" >&6
1593 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1594 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1595 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1598 echo "$as_me:$LINENO: checking target system type" >&5
1599 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1600 if test "${ac_cv_target+set}" = set; then
1601 echo $ECHO_N "(cached) $ECHO_C" >&6
1603 ac_cv_target_alias=$target_alias
1604 test "x$ac_cv_target_alias" = "x" &&
1605 ac_cv_target_alias=$ac_cv_host_alias
1606 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1607 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1608 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1609 { (exit 1); exit 1; }; }
1612 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1613 echo "${ECHO_T}$ac_cv_target" >&6
1614 target=$ac_cv_target
1615 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1616 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1617 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1620 # The aliases save the names the user supplied, while $host etc.
1621 # will get canonicalized.
1622 test -n "$target_alias" &&
1623 test "$program_prefix$program_suffix$program_transform_name" = \
1625 program_prefix=${target_alias}-
1627 ac_cpp='$CPP $CPPFLAGS'
1628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1630 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1633 ac_config_headers="$ac_config_headers src/gras_config.h"
1635 am__api_version="1.8"
1636 # Find a good install program. We prefer a C program (faster),
1637 # so one script is as good as another. But avoid the broken or
1638 # incompatible versions:
1639 # SysV /etc/install, /usr/sbin/install
1640 # SunOS /usr/etc/install
1641 # IRIX /sbin/install
1643 # AmigaOS /C/install, which installs bootblocks on floppy discs
1644 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1645 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1646 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1647 # OS/2's system install, which has a completely different semantic
1648 # ./install, which can be erroneously created by make from ./install.sh.
1649 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1650 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1651 if test -z "$INSTALL"; then
1652 if test "${ac_cv_path_install+set}" = set; then
1653 echo $ECHO_N "(cached) $ECHO_C" >&6
1655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1659 test -z "$as_dir" && as_dir=.
1660 # Account for people who put trailing slashes in PATH elements.
1662 ./ | .// | /cC/* | \
1663 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1664 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1667 # OSF1 and SCO ODT 3.0 have their own names for install.
1668 # Don't use installbsd from OSF since it installs stuff as root
1670 for ac_prog in ginstall scoinst install; do
1671 for ac_exec_ext in '' $ac_executable_extensions; do
1672 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1673 if test $ac_prog = install &&
1674 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1675 # AIX install. It has an incompatible calling convention.
1677 elif test $ac_prog = install &&
1678 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1679 # program-specific install script used by HP pwplus--don't use.
1682 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1694 if test "${ac_cv_path_install+set}" = set; then
1695 INSTALL=$ac_cv_path_install
1697 # As a last resort, use the slow shell script. We don't cache a
1698 # path for INSTALL within a source directory, because that will
1699 # break other packages using the cache if that directory is
1700 # removed, or if the path is relative.
1701 INSTALL=$ac_install_sh
1704 echo "$as_me:$LINENO: result: $INSTALL" >&5
1705 echo "${ECHO_T}$INSTALL" >&6
1707 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1708 # It thinks the first close brace ends the variable substitution.
1709 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1711 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1713 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1715 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1716 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1719 echo timestamp > conftest.file
1720 # Do `set' in a subshell so we don't clobber the current shell's
1721 # arguments. Must try -L first in case configure is actually a
1722 # symlink; some systems play weird games with the mod time of symlinks
1723 # (eg FreeBSD returns the mod time of the symlink's containing
1726 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1727 if test "$*" = "X"; then
1729 set X `ls -t $srcdir/configure conftest.file`
1732 if test "$*" != "X $srcdir/configure conftest.file" \
1733 && test "$*" != "X conftest.file $srcdir/configure"; then
1735 # If neither matched, then we have a broken ls. This can happen
1736 # if, for instance, CONFIG_SHELL is bash and it inherits a
1737 # broken ls alias from the environment. This has actually
1738 # happened. Such a system could not be considered "sane".
1739 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1740 alias in your environment" >&5
1741 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1742 alias in your environment" >&2;}
1743 { (exit 1); exit 1; }; }
1746 test "$2" = conftest.file
1752 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1753 Check your system clock" >&5
1754 echo "$as_me: error: newly created file is older than distributed files!
1755 Check your system clock" >&2;}
1756 { (exit 1); exit 1; }; }
1758 echo "$as_me:$LINENO: result: yes" >&5
1759 echo "${ECHO_T}yes" >&6
1760 test "$program_prefix" != NONE &&
1761 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1762 # Use a double $ so make ignores it.
1763 test "$program_suffix" != NONE &&
1764 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1765 # Double any \ or $. echo might interpret backslashes.
1766 # By default was `s,x,x', remove it if useless.
1767 cat <<\_ACEOF >conftest.sed
1768 s/[\\$]/&&/g;s/;s,x,x,$//
1770 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1773 # expand $ac_aux_dir to an absolute path
1774 am_aux_dir=`cd $ac_aux_dir && pwd`
1776 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1777 # Use eval to expand $SHELL
1778 if eval "$MISSING --run true"; then
1779 am_missing_run="$MISSING --run "
1782 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1783 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1786 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1787 # Keeping the `.' argument allows $(mkdir_p) to be used without
1788 # argument. Indeed, we sometimes output rules like
1789 # $(mkdir_p) $(somedir)
1790 # where $(somedir) is conditionally defined.
1791 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1792 # expensive solution, as it forces Make to start a sub-shell.)
1793 mkdir_p='mkdir -p -- .'
1795 # On NextStep and OpenStep, the `mkdir' command does not
1796 # recognize any option. It will interpret all options as
1797 # directories to create, and then abort because `.' already
1799 for d in ./-p ./--version;
1801 test -d $d && rmdir $d
1803 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1804 if test -f "$ac_aux_dir/mkinstalldirs"; then
1805 mkdir_p='$(mkinstalldirs)'
1807 mkdir_p='$(install_sh) -d'
1811 for ac_prog in gawk mawk nawk awk
1813 # Extract the first word of "$ac_prog", so it can be a program name with args.
1814 set dummy $ac_prog; ac_word=$2
1815 echo "$as_me:$LINENO: checking for $ac_word" >&5
1816 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1817 if test "${ac_cv_prog_AWK+set}" = set; then
1818 echo $ECHO_N "(cached) $ECHO_C" >&6
1820 if test -n "$AWK"; then
1821 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1827 test -z "$as_dir" && as_dir=.
1828 for ac_exec_ext in '' $ac_executable_extensions; do
1829 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1830 ac_cv_prog_AWK="$ac_prog"
1831 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1840 if test -n "$AWK"; then
1841 echo "$as_me:$LINENO: result: $AWK" >&5
1842 echo "${ECHO_T}$AWK" >&6
1844 echo "$as_me:$LINENO: result: no" >&5
1845 echo "${ECHO_T}no" >&6
1848 test -n "$AWK" && break
1851 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1852 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1853 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1854 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1855 echo $ECHO_N "(cached) $ECHO_C" >&6
1857 cat >conftest.make <<\_ACEOF
1859 @echo 'ac_maketemp="$(MAKE)"'
1861 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1862 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1863 if test -n "$ac_maketemp"; then
1864 eval ac_cv_prog_make_${ac_make}_set=yes
1866 eval ac_cv_prog_make_${ac_make}_set=no
1870 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1871 echo "$as_me:$LINENO: result: yes" >&5
1872 echo "${ECHO_T}yes" >&6
1875 echo "$as_me:$LINENO: result: no" >&5
1876 echo "${ECHO_T}no" >&6
1877 SET_MAKE="MAKE=${MAKE-make}"
1880 rm -rf .tst 2>/dev/null
1881 mkdir .tst 2>/dev/null
1882 if test -d .tst; then
1887 rmdir .tst 2>/dev/null
1889 # test to see if srcdir already configured
1890 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1891 test -f $srcdir/config.status; then
1892 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1893 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1894 { (exit 1); exit 1; }; }
1897 # test whether we have cygpath
1898 if test -z "$CYGPATH_W"; then
1899 if (cygpath --version) >/dev/null 2>/dev/null; then
1900 CYGPATH_W='cygpath -w'
1907 # Define the identity of the package.
1909 VERSION='0.0.040304'
1912 cat >>confdefs.h <<_ACEOF
1913 #define PACKAGE "$PACKAGE"
1917 cat >>confdefs.h <<_ACEOF
1918 #define VERSION "$VERSION"
1921 # Some tools Automake needs.
1923 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1926 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1929 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1932 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1935 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1938 AMTAR=${AMTAR-"${am_missing_run}tar"}
1940 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1942 # Installed binaries are usually stripped using `strip' when the user
1943 # run `make install-strip'. However `strip' might not be the right
1944 # tool to use in cross-compilation environments, therefore Automake
1945 # will honor the `STRIP' environment variable to overrule this program.
1946 if test "$cross_compiling" != no; then
1947 if test -n "$ac_tool_prefix"; then
1948 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1949 set dummy ${ac_tool_prefix}strip; ac_word=$2
1950 echo "$as_me:$LINENO: checking for $ac_word" >&5
1951 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1952 if test "${ac_cv_prog_STRIP+set}" = set; then
1953 echo $ECHO_N "(cached) $ECHO_C" >&6
1955 if test -n "$STRIP"; then
1956 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1962 test -z "$as_dir" && as_dir=.
1963 for ac_exec_ext in '' $ac_executable_extensions; do
1964 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1966 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1974 STRIP=$ac_cv_prog_STRIP
1975 if test -n "$STRIP"; then
1976 echo "$as_me:$LINENO: result: $STRIP" >&5
1977 echo "${ECHO_T}$STRIP" >&6
1979 echo "$as_me:$LINENO: result: no" >&5
1980 echo "${ECHO_T}no" >&6
1984 if test -z "$ac_cv_prog_STRIP"; then
1986 # Extract the first word of "strip", so it can be a program name with args.
1987 set dummy strip; ac_word=$2
1988 echo "$as_me:$LINENO: checking for $ac_word" >&5
1989 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1990 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1991 echo $ECHO_N "(cached) $ECHO_C" >&6
1993 if test -n "$ac_ct_STRIP"; then
1994 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2000 test -z "$as_dir" && as_dir=.
2001 for ac_exec_ext in '' $ac_executable_extensions; do
2002 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2003 ac_cv_prog_ac_ct_STRIP="strip"
2004 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2010 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2013 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2014 if test -n "$ac_ct_STRIP"; then
2015 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2016 echo "${ECHO_T}$ac_ct_STRIP" >&6
2018 echo "$as_me:$LINENO: result: no" >&5
2019 echo "${ECHO_T}no" >&6
2024 STRIP="$ac_cv_prog_STRIP"
2028 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2030 # We need awk for the "check" target. The system "awk" is bad on
2036 # Check whether --enable-shared or --disable-shared was given.
2037 if test "${enable_shared+set}" = set; then
2038 enableval="$enable_shared"
2039 p=${PACKAGE-default}
2041 yes) enable_shared=yes ;;
2042 no) enable_shared=no ;;
2045 # Look at the argument we got. We use all the common list separators.
2046 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2047 for pkg in $enableval; do
2049 if test "X$pkg" = "X$p"; then
2060 # Check whether --enable-static or --disable-static was given.
2061 if test "${enable_static+set}" = set; then
2062 enableval="$enable_static"
2063 p=${PACKAGE-default}
2065 yes) enable_static=yes ;;
2066 no) enable_static=no ;;
2069 # Look at the argument we got. We use all the common list separators.
2070 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2071 for pkg in $enableval; do
2073 if test "X$pkg" = "X$p"; then
2084 # Check whether --enable-fast-install or --disable-fast-install was given.
2085 if test "${enable_fast_install+set}" = set; then
2086 enableval="$enable_fast_install"
2087 p=${PACKAGE-default}
2089 yes) enable_fast_install=yes ;;
2090 no) enable_fast_install=no ;;
2092 enable_fast_install=no
2093 # Look at the argument we got. We use all the common list separators.
2094 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
2095 for pkg in $enableval; do
2097 if test "X$pkg" = "X$p"; then
2098 enable_fast_install=yes
2105 enable_fast_install=yes
2108 DEPDIR="${am__leading_dot}deps"
2110 ac_config_commands="$ac_config_commands depfiles"
2113 am_make=${MAKE-make}
2114 cat > confinc << 'END'
2119 # If we don't find an include directive, just comment out the code.
2120 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2121 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2125 # First try GNU make style include.
2126 echo "include confinc" > confmf
2127 # We grep out `Entering directory' and `Leaving directory'
2128 # messages which can occur if `w' ends up in MAKEFLAGS.
2129 # In particular we don't look at `^make:' because GNU make might
2130 # be invoked under some other name (usually "gmake"), in which
2131 # case it prints its new name instead of `make'.
2132 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2137 # Now try BSD make style include.
2138 if test "$am__include" = "#"; then
2139 echo '.include "confinc"' > confmf
2140 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2141 am__include=.include
2148 echo "$as_me:$LINENO: result: $_am_result" >&5
2149 echo "${ECHO_T}$_am_result" >&6
2150 rm -f confinc confmf
2152 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2153 if test "${enable_dependency_tracking+set}" = set; then
2154 enableval="$enable_dependency_tracking"
2157 if test "x$enable_dependency_tracking" != xno; then
2158 am_depcomp="$ac_aux_dir/depcomp"
2163 if test "x$enable_dependency_tracking" != xno; then
2174 ac_cpp='$CPP $CPPFLAGS'
2175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2178 if test -n "$ac_tool_prefix"; then
2179 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2180 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2181 echo "$as_me:$LINENO: checking for $ac_word" >&5
2182 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2183 if test "${ac_cv_prog_CC+set}" = set; then
2184 echo $ECHO_N "(cached) $ECHO_C" >&6
2186 if test -n "$CC"; then
2187 ac_cv_prog_CC="$CC" # Let the user override the test.
2189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2193 test -z "$as_dir" && as_dir=.
2194 for ac_exec_ext in '' $ac_executable_extensions; do
2195 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2196 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2197 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2206 if test -n "$CC"; then
2207 echo "$as_me:$LINENO: result: $CC" >&5
2208 echo "${ECHO_T}$CC" >&6
2210 echo "$as_me:$LINENO: result: no" >&5
2211 echo "${ECHO_T}no" >&6
2215 if test -z "$ac_cv_prog_CC"; then
2217 # Extract the first word of "gcc", so it can be a program name with args.
2218 set dummy gcc; ac_word=$2
2219 echo "$as_me:$LINENO: checking for $ac_word" >&5
2220 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2221 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2222 echo $ECHO_N "(cached) $ECHO_C" >&6
2224 if test -n "$ac_ct_CC"; then
2225 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2231 test -z "$as_dir" && as_dir=.
2232 for ac_exec_ext in '' $ac_executable_extensions; do
2233 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2234 ac_cv_prog_ac_ct_CC="gcc"
2235 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2243 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2244 if test -n "$ac_ct_CC"; then
2245 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2246 echo "${ECHO_T}$ac_ct_CC" >&6
2248 echo "$as_me:$LINENO: result: no" >&5
2249 echo "${ECHO_T}no" >&6
2257 if test -z "$CC"; then
2258 if test -n "$ac_tool_prefix"; then
2259 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2260 set dummy ${ac_tool_prefix}cc; ac_word=$2
2261 echo "$as_me:$LINENO: checking for $ac_word" >&5
2262 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2263 if test "${ac_cv_prog_CC+set}" = set; then
2264 echo $ECHO_N "(cached) $ECHO_C" >&6
2266 if test -n "$CC"; then
2267 ac_cv_prog_CC="$CC" # Let the user override the test.
2269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2273 test -z "$as_dir" && as_dir=.
2274 for ac_exec_ext in '' $ac_executable_extensions; do
2275 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2276 ac_cv_prog_CC="${ac_tool_prefix}cc"
2277 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2286 if test -n "$CC"; then
2287 echo "$as_me:$LINENO: result: $CC" >&5
2288 echo "${ECHO_T}$CC" >&6
2290 echo "$as_me:$LINENO: result: no" >&5
2291 echo "${ECHO_T}no" >&6
2295 if test -z "$ac_cv_prog_CC"; then
2297 # Extract the first word of "cc", so it can be a program name with args.
2298 set dummy cc; ac_word=$2
2299 echo "$as_me:$LINENO: checking for $ac_word" >&5
2300 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2301 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2302 echo $ECHO_N "(cached) $ECHO_C" >&6
2304 if test -n "$ac_ct_CC"; then
2305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2311 test -z "$as_dir" && as_dir=.
2312 for ac_exec_ext in '' $ac_executable_extensions; do
2313 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2314 ac_cv_prog_ac_ct_CC="cc"
2315 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2323 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2324 if test -n "$ac_ct_CC"; then
2325 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2326 echo "${ECHO_T}$ac_ct_CC" >&6
2328 echo "$as_me:$LINENO: result: no" >&5
2329 echo "${ECHO_T}no" >&6
2338 if test -z "$CC"; then
2339 # Extract the first word of "cc", so it can be a program name with args.
2340 set dummy cc; ac_word=$2
2341 echo "$as_me:$LINENO: checking for $ac_word" >&5
2342 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2343 if test "${ac_cv_prog_CC+set}" = set; then
2344 echo $ECHO_N "(cached) $ECHO_C" >&6
2346 if test -n "$CC"; then
2347 ac_cv_prog_CC="$CC" # Let the user override the test.
2350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2354 test -z "$as_dir" && as_dir=.
2355 for ac_exec_ext in '' $ac_executable_extensions; do
2356 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2357 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2358 ac_prog_rejected=yes
2362 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2368 if test $ac_prog_rejected = yes; then
2369 # We found a bogon in the path, so make sure we never use it.
2370 set dummy $ac_cv_prog_CC
2372 if test $# != 0; then
2373 # We chose a different compiler from the bogus one.
2374 # However, it has the same basename, so the bogon will be chosen
2375 # first if we set CC to just the basename; use the full file name.
2377 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2383 if test -n "$CC"; then
2384 echo "$as_me:$LINENO: result: $CC" >&5
2385 echo "${ECHO_T}$CC" >&6
2387 echo "$as_me:$LINENO: result: no" >&5
2388 echo "${ECHO_T}no" >&6
2392 if test -z "$CC"; then
2393 if test -n "$ac_tool_prefix"; then
2396 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2397 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2398 echo "$as_me:$LINENO: checking for $ac_word" >&5
2399 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2400 if test "${ac_cv_prog_CC+set}" = set; then
2401 echo $ECHO_N "(cached) $ECHO_C" >&6
2403 if test -n "$CC"; then
2404 ac_cv_prog_CC="$CC" # Let the user override the test.
2406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410 test -z "$as_dir" && as_dir=.
2411 for ac_exec_ext in '' $ac_executable_extensions; do
2412 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2413 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2414 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2423 if test -n "$CC"; then
2424 echo "$as_me:$LINENO: result: $CC" >&5
2425 echo "${ECHO_T}$CC" >&6
2427 echo "$as_me:$LINENO: result: no" >&5
2428 echo "${ECHO_T}no" >&6
2431 test -n "$CC" && break
2434 if test -z "$CC"; then
2438 # Extract the first word of "$ac_prog", so it can be a program name with args.
2439 set dummy $ac_prog; ac_word=$2
2440 echo "$as_me:$LINENO: checking for $ac_word" >&5
2441 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2442 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2443 echo $ECHO_N "(cached) $ECHO_C" >&6
2445 if test -n "$ac_ct_CC"; then
2446 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452 test -z "$as_dir" && as_dir=.
2453 for ac_exec_ext in '' $ac_executable_extensions; do
2454 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2455 ac_cv_prog_ac_ct_CC="$ac_prog"
2456 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2464 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2465 if test -n "$ac_ct_CC"; then
2466 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2467 echo "${ECHO_T}$ac_ct_CC" >&6
2469 echo "$as_me:$LINENO: result: no" >&5
2470 echo "${ECHO_T}no" >&6
2473 test -n "$ac_ct_CC" && break
2482 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2483 See \`config.log' for more details." >&5
2484 echo "$as_me: error: no acceptable C compiler found in \$PATH
2485 See \`config.log' for more details." >&2;}
2486 { (exit 1); exit 1; }; }
2488 # Provide some information about the compiler.
2489 echo "$as_me:$LINENO:" \
2490 "checking for C compiler version" >&5
2491 ac_compiler=`set X $ac_compile; echo $2`
2492 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2493 (eval $ac_compiler --version </dev/null >&5) 2>&5
2495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496 (exit $ac_status); }
2497 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2498 (eval $ac_compiler -v </dev/null >&5) 2>&5
2500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501 (exit $ac_status); }
2502 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2503 (eval $ac_compiler -V </dev/null >&5) 2>&5
2505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506 (exit $ac_status); }
2508 cat >conftest.$ac_ext <<_ACEOF
2511 cat confdefs.h >>conftest.$ac_ext
2512 cat >>conftest.$ac_ext <<_ACEOF
2513 /* end confdefs.h. */
2523 ac_clean_files_save=$ac_clean_files
2524 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2525 # Try to create an executable without -o first, disregard a.out.
2526 # It will help us diagnose broken compilers, and finding out an intuition
2528 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2529 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2530 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2531 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2532 (eval $ac_link_default) 2>&5
2534 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535 (exit $ac_status); }; then
2536 # Find the output, starting from the most likely. This scheme is
2537 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2540 # Be careful to initialize this variable, since it used to be cached.
2541 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2543 # b.out is created by i960 compilers.
2544 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2546 test -f "$ac_file" || continue
2548 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2551 # This is the source file.
2554 # We found the default executable, but exeext='' is most
2558 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2559 # FIXME: I believe we export ac_cv_exeext for Libtool,
2560 # but it would be cool to find out if it's true. Does anybody
2561 # maintain Libtool? --akim.
2569 echo "$as_me: failed program was:" >&5
2570 sed 's/^/| /' conftest.$ac_ext >&5
2572 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2573 See \`config.log' for more details." >&5
2574 echo "$as_me: error: C compiler cannot create executables
2575 See \`config.log' for more details." >&2;}
2576 { (exit 77); exit 77; }; }
2579 ac_exeext=$ac_cv_exeext
2580 echo "$as_me:$LINENO: result: $ac_file" >&5
2581 echo "${ECHO_T}$ac_file" >&6
2583 # Check the compiler produces executables we can run. If not, either
2584 # the compiler is broken, or we cross compile.
2585 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2586 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2587 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2588 # If not cross compiling, check that we can run a simple program.
2589 if test "$cross_compiling" != yes; then
2590 if { ac_try='./$ac_file'
2591 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2594 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595 (exit $ac_status); }; }; then
2598 if test "$cross_compiling" = maybe; then
2601 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2602 If you meant to cross compile, use \`--host'.
2603 See \`config.log' for more details." >&5
2604 echo "$as_me: error: cannot run C compiled programs.
2605 If you meant to cross compile, use \`--host'.
2606 See \`config.log' for more details." >&2;}
2607 { (exit 1); exit 1; }; }
2611 echo "$as_me:$LINENO: result: yes" >&5
2612 echo "${ECHO_T}yes" >&6
2614 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2615 ac_clean_files=$ac_clean_files_save
2616 # Check the compiler produces executables we can run. If not, either
2617 # the compiler is broken, or we cross compile.
2618 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2619 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2620 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2621 echo "${ECHO_T}$cross_compiling" >&6
2623 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2624 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2625 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2626 (eval $ac_link) 2>&5
2628 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629 (exit $ac_status); }; then
2630 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2631 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2632 # work properly (i.e., refer to `conftest.exe'), while it won't with
2634 for ac_file in conftest.exe conftest conftest.*; do
2635 test -f "$ac_file" || continue
2637 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2638 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2645 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2646 See \`config.log' for more details." >&5
2647 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2648 See \`config.log' for more details." >&2;}
2649 { (exit 1); exit 1; }; }
2652 rm -f conftest$ac_cv_exeext
2653 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2654 echo "${ECHO_T}$ac_cv_exeext" >&6
2656 rm -f conftest.$ac_ext
2657 EXEEXT=$ac_cv_exeext
2659 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2660 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2661 if test "${ac_cv_objext+set}" = set; then
2662 echo $ECHO_N "(cached) $ECHO_C" >&6
2664 cat >conftest.$ac_ext <<_ACEOF
2667 cat confdefs.h >>conftest.$ac_ext
2668 cat >>conftest.$ac_ext <<_ACEOF
2669 /* end confdefs.h. */
2679 rm -f conftest.o conftest.obj
2680 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2681 (eval $ac_compile) 2>&5
2683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2684 (exit $ac_status); }; then
2685 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2687 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2688 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2693 echo "$as_me: failed program was:" >&5
2694 sed 's/^/| /' conftest.$ac_ext >&5
2696 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2697 See \`config.log' for more details." >&5
2698 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2699 See \`config.log' for more details." >&2;}
2700 { (exit 1); exit 1; }; }
2703 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2705 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2706 echo "${ECHO_T}$ac_cv_objext" >&6
2707 OBJEXT=$ac_cv_objext
2709 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2710 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2711 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2712 echo $ECHO_N "(cached) $ECHO_C" >&6
2714 cat >conftest.$ac_ext <<_ACEOF
2717 cat confdefs.h >>conftest.$ac_ext
2718 cat >>conftest.$ac_ext <<_ACEOF
2719 /* end confdefs.h. */
2732 rm -f conftest.$ac_objext
2733 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2734 (eval $ac_compile) 2>conftest.er1
2736 grep -v '^ *+' conftest.er1 >conftest.err
2738 cat conftest.err >&5
2739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740 (exit $ac_status); } &&
2741 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2742 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746 (exit $ac_status); }; } &&
2747 { ac_try='test -s conftest.$ac_objext'
2748 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2751 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2752 (exit $ac_status); }; }; then
2755 echo "$as_me: failed program was:" >&5
2756 sed 's/^/| /' conftest.$ac_ext >&5
2760 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2761 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2764 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2765 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2766 GCC=`test $ac_compiler_gnu = yes && echo yes`
2767 ac_test_CFLAGS=${CFLAGS+set}
2768 ac_save_CFLAGS=$CFLAGS
2770 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2771 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2772 if test "${ac_cv_prog_cc_g+set}" = set; then
2773 echo $ECHO_N "(cached) $ECHO_C" >&6
2775 cat >conftest.$ac_ext <<_ACEOF
2778 cat confdefs.h >>conftest.$ac_ext
2779 cat >>conftest.$ac_ext <<_ACEOF
2780 /* end confdefs.h. */
2790 rm -f conftest.$ac_objext
2791 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2792 (eval $ac_compile) 2>conftest.er1
2794 grep -v '^ *+' conftest.er1 >conftest.err
2796 cat conftest.err >&5
2797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798 (exit $ac_status); } &&
2799 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2804 (exit $ac_status); }; } &&
2805 { ac_try='test -s conftest.$ac_objext'
2806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2810 (exit $ac_status); }; }; then
2813 echo "$as_me: failed program was:" >&5
2814 sed 's/^/| /' conftest.$ac_ext >&5
2818 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2820 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2821 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2822 if test "$ac_test_CFLAGS" = set; then
2823 CFLAGS=$ac_save_CFLAGS
2824 elif test $ac_cv_prog_cc_g = yes; then
2825 if test "$GCC" = yes; then
2831 if test "$GCC" = yes; then
2837 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2838 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2839 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2840 echo $ECHO_N "(cached) $ECHO_C" >&6
2842 ac_cv_prog_cc_stdc=no
2844 cat >conftest.$ac_ext <<_ACEOF
2847 cat confdefs.h >>conftest.$ac_ext
2848 cat >>conftest.$ac_ext <<_ACEOF
2849 /* end confdefs.h. */
2852 #include <sys/types.h>
2853 #include <sys/stat.h>
2854 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2855 struct buf { int x; };
2856 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2857 static char *e (p, i)
2863 static char *f (char * (*g) (char **, int), char **p, ...)
2868 s = g (p, va_arg (v,int));
2873 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2874 function prototypes and stuff, but not '\xHH' hex character constants.
2875 These don't provoke an error unfortunately, instead are silently treated
2876 as 'x'. The following induces an error, until -std1 is added to get
2877 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2878 array size at least. It's necessary to write '\x00'==0 to get something
2879 that's true only with -std1. */
2880 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2882 int test (int i, double x);
2883 struct s1 {int (*f) (int a);};
2884 struct s2 {int (*f) (double a);};
2885 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2891 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2896 # Don't try gcc -ansi; that turns off useful extensions and
2897 # breaks some systems' header files.
2898 # AIX -qlanglvl=ansi
2899 # Ultrix and OSF/1 -std1
2900 # HP-UX 10.20 and later -Ae
2901 # HP-UX older versions -Aa -D_HPUX_SOURCE
2902 # SVR4 -Xc -D__EXTENSIONS__
2903 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2905 CC="$ac_save_CC $ac_arg"
2906 rm -f conftest.$ac_objext
2907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2908 (eval $ac_compile) 2>conftest.er1
2910 grep -v '^ *+' conftest.er1 >conftest.err
2912 cat conftest.err >&5
2913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914 (exit $ac_status); } &&
2915 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2916 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2919 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920 (exit $ac_status); }; } &&
2921 { ac_try='test -s conftest.$ac_objext'
2922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2926 (exit $ac_status); }; }; then
2927 ac_cv_prog_cc_stdc=$ac_arg
2930 echo "$as_me: failed program was:" >&5
2931 sed 's/^/| /' conftest.$ac_ext >&5
2934 rm -f conftest.err conftest.$ac_objext
2936 rm -f conftest.$ac_ext conftest.$ac_objext
2941 case "x$ac_cv_prog_cc_stdc" in
2943 echo "$as_me:$LINENO: result: none needed" >&5
2944 echo "${ECHO_T}none needed" >&6 ;;
2946 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2947 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2948 CC="$CC $ac_cv_prog_cc_stdc" ;;
2951 # Some people use a C++ compiler to compile C. Since we use `exit',
2952 # in C++ we need to declare it. In case someone uses the same compiler
2953 # for both compiling C and C++ we need to have the C++ compiler decide
2954 # the declaration of exit, since it's the most demanding environment.
2955 cat >conftest.$ac_ext <<_ACEOF
2960 rm -f conftest.$ac_objext
2961 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2962 (eval $ac_compile) 2>conftest.er1
2964 grep -v '^ *+' conftest.er1 >conftest.err
2966 cat conftest.err >&5
2967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968 (exit $ac_status); } &&
2969 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974 (exit $ac_status); }; } &&
2975 { ac_try='test -s conftest.$ac_objext'
2976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2980 (exit $ac_status); }; }; then
2981 for ac_declaration in \
2983 'extern "C" void std::exit (int) throw (); using std::exit;' \
2984 'extern "C" void std::exit (int); using std::exit;' \
2985 'extern "C" void exit (int) throw ();' \
2986 'extern "C" void exit (int);' \
2989 cat >conftest.$ac_ext <<_ACEOF
2992 cat confdefs.h >>conftest.$ac_ext
2993 cat >>conftest.$ac_ext <<_ACEOF
2994 /* end confdefs.h. */
3005 rm -f conftest.$ac_objext
3006 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3007 (eval $ac_compile) 2>conftest.er1
3009 grep -v '^ *+' conftest.er1 >conftest.err
3011 cat conftest.err >&5
3012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013 (exit $ac_status); } &&
3014 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3015 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019 (exit $ac_status); }; } &&
3020 { ac_try='test -s conftest.$ac_objext'
3021 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025 (exit $ac_status); }; }; then
3028 echo "$as_me: failed program was:" >&5
3029 sed 's/^/| /' conftest.$ac_ext >&5
3033 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3034 cat >conftest.$ac_ext <<_ACEOF
3037 cat confdefs.h >>conftest.$ac_ext
3038 cat >>conftest.$ac_ext <<_ACEOF
3039 /* end confdefs.h. */
3049 rm -f conftest.$ac_objext
3050 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3051 (eval $ac_compile) 2>conftest.er1
3053 grep -v '^ *+' conftest.er1 >conftest.err
3055 cat conftest.err >&5
3056 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3057 (exit $ac_status); } &&
3058 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3059 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3063 (exit $ac_status); }; } &&
3064 { ac_try='test -s conftest.$ac_objext'
3065 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3069 (exit $ac_status); }; }; then
3072 echo "$as_me: failed program was:" >&5
3073 sed 's/^/| /' conftest.$ac_ext >&5
3076 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3079 if test -n "$ac_declaration"; then
3080 echo '#ifdef __cplusplus' >>confdefs.h
3081 echo $ac_declaration >>confdefs.h
3082 echo '#endif' >>confdefs.h
3086 echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3090 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3092 ac_cpp='$CPP $CPPFLAGS'
3093 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3094 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3095 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3097 depcc="$CC" am_compiler_list=
3099 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3100 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3101 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3102 echo $ECHO_N "(cached) $ECHO_C" >&6
3104 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3105 # We make a subdir and do the tests there. Otherwise we can end up
3106 # making bogus files that we don't know about and never remove. For
3107 # instance it was reported that on HP-UX the gcc test will end up
3108 # making a dummy file named `D' -- because `-MD' means `put the output
3111 # Copy depcomp to subdir because otherwise we won't find it if we're
3112 # using a relative directory.
3113 cp "$am_depcomp" conftest.dir
3115 # We will build objects and dependencies in a subdirectory because
3116 # it helps to detect inapplicable dependency modes. For instance
3117 # both Tru64's cc and ICC support -MD to output dependencies as a
3118 # side effect of compilation, but ICC will put the dependencies in
3119 # the current directory while Tru64 will put them in the object
3123 am_cv_CC_dependencies_compiler_type=none
3124 if test "$am_compiler_list" = ""; then
3125 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3127 for depmode in $am_compiler_list; do
3128 # Setup a source with many dependencies, because some compilers
3129 # like to wrap large dependency lists on column 80 (with \), and
3130 # we should not choose a depcomp mode which is confused by this.
3132 # We need to recreate these files for each test, as the compiler may
3133 # overwrite some of them when testing with obscure command lines.
3134 # This happens at least with the AIX C compiler.
3136 for i in 1 2 3 4 5 6; do
3137 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3138 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3139 # Solaris 8's {/usr,}/bin/sh.
3140 touch sub/conftst$i.h
3142 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3146 # after this tag, mechanisms are not by side-effect, so they'll
3147 # only be used when explicitly requested
3148 if test "x$enable_dependency_tracking" = xyes; then
3156 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3157 # mode. It turns out that the SunPro C++ compiler does not properly
3158 # handle `-M -o', and we need to detect this.
3159 if depmode=$depmode \
3160 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3161 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3162 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3163 >/dev/null 2>conftest.err &&
3164 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3165 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3166 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3167 # icc doesn't choke on unknown options, it will just issue warnings
3168 # or remarks (even with -Werror). So we grep stderr for any message
3169 # that says an option was ignored or not supported.
3170 # When given -MP, icc 7.0 and 7.1 complain thusly:
3171 # icc: Command line warning: ignoring option '-M'; no argument required
3172 # The diagnosis changed in icc 8.0:
3173 # icc: Command line remark: option '-MP' not supported
3174 if (grep 'ignoring option' conftest.err ||
3175 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3176 am_cv_CC_dependencies_compiler_type=$depmode
3185 am_cv_CC_dependencies_compiler_type=none
3189 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3190 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3191 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3196 test "x$enable_dependency_tracking" != xno \
3197 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3199 am__fastdepCC_FALSE='#'
3201 am__fastdepCC_TRUE='#'
3202 am__fastdepCC_FALSE=
3206 echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3207 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
3208 if test "${lt_cv_path_SED+set}" = set; then
3209 echo $ECHO_N "(cached) $ECHO_C" >&6
3211 # Loop through the user's path and test for sed and gsed.
3212 # Then use that list of sed's as ones to test for truncation.
3213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3217 test -z "$as_dir" && as_dir=.
3218 for lt_ac_prog in sed gsed; do
3219 for ac_exec_ext in '' $ac_executable_extensions; do
3220 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3221 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3228 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
3229 # along with /bin/sed that truncates output.
3230 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3231 test ! -f $lt_ac_sed && break
3232 cat /dev/null > conftest.in
3234 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3235 # Check for GNU sed and select it if it is found.
3236 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3237 lt_cv_path_SED=$lt_ac_sed
3241 cat conftest.in conftest.in >conftest.tmp
3242 mv conftest.tmp conftest.in
3243 cp conftest.in conftest.nl
3245 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3246 cmp -s conftest.out conftest.nl || break
3247 # 10000 chars as input seems more than enough
3248 test $lt_ac_count -gt 10 && break
3249 lt_ac_count=`expr $lt_ac_count + 1`
3250 if test $lt_ac_count -gt $lt_ac_max; then
3251 lt_ac_max=$lt_ac_count
3252 lt_cv_path_SED=$lt_ac_sed
3260 echo "$as_me:$LINENO: result: $SED" >&5
3261 echo "${ECHO_T}$SED" >&6
3263 echo "$as_me:$LINENO: checking for egrep" >&5
3264 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3265 if test "${ac_cv_prog_egrep+set}" = set; then
3266 echo $ECHO_N "(cached) $ECHO_C" >&6
3268 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3269 then ac_cv_prog_egrep='grep -E'
3270 else ac_cv_prog_egrep='egrep'
3273 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3274 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3275 EGREP=$ac_cv_prog_egrep
3279 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3280 if test "${with_gnu_ld+set}" = set; then
3281 withval="$with_gnu_ld"
3282 test "$withval" = no || with_gnu_ld=yes
3287 if test "$GCC" = yes; then
3288 # Check if gcc -print-prog-name=ld gives a path.
3289 echo "$as_me:$LINENO: checking for ld used by $CC" >&5
3290 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
3293 # gcc leaves a trailing carriage return which upsets mingw
3294 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3296 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3299 # Accept absolute paths.
3301 re_direlt='/[^/][^/]*/\.\./'
3302 # Canonicalize the pathname of ld
3303 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
3304 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3305 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
3307 test -z "$LD" && LD="$ac_prog"
3310 # If it fails, then pretend we aren't using GCC.
3314 # If it is relative, then search for the first ld in PATH.
3318 elif test "$with_gnu_ld" = yes; then
3319 echo "$as_me:$LINENO: checking for GNU ld" >&5
3320 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3322 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3323 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3325 if test "${lt_cv_path_LD+set}" = set; then
3326 echo $ECHO_N "(cached) $ECHO_C" >&6
3328 if test -z "$LD"; then
3329 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3330 for ac_dir in $PATH; do
3332 test -z "$ac_dir" && ac_dir=.
3333 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3334 lt_cv_path_LD="$ac_dir/$ac_prog"
3335 # Check to see if the program is GNU ld. I'd rather use --version,
3336 # but apparently some GNU ld's only accept -v.
3337 # Break only if it was the GNU/non-GNU ld that we prefer.
3338 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3339 *GNU* | *'with BFD'*)
3340 test "$with_gnu_ld" != no && break
3343 test "$with_gnu_ld" != yes && break
3350 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3355 if test -n "$LD"; then
3356 echo "$as_me:$LINENO: result: $LD" >&5
3357 echo "${ECHO_T}$LD" >&6
3359 echo "$as_me:$LINENO: result: no" >&5
3360 echo "${ECHO_T}no" >&6
3362 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3363 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3364 { (exit 1); exit 1; }; }
3365 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3366 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3367 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3368 echo $ECHO_N "(cached) $ECHO_C" >&6
3370 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3371 case `$LD -v 2>&1 </dev/null` in
3372 *GNU* | *'with BFD'*)
3373 lt_cv_prog_gnu_ld=yes
3376 lt_cv_prog_gnu_ld=no
3380 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3381 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3382 with_gnu_ld=$lt_cv_prog_gnu_ld
3385 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3386 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3387 if test "${lt_cv_ld_reload_flag+set}" = set; then
3388 echo $ECHO_N "(cached) $ECHO_C" >&6
3390 lt_cv_ld_reload_flag='-r'
3392 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3393 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3394 reload_flag=$lt_cv_ld_reload_flag
3395 case $reload_flag in
3397 *) reload_flag=" $reload_flag" ;;
3399 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3401 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3402 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3403 if test "${lt_cv_path_NM+set}" = set; then
3404 echo $ECHO_N "(cached) $ECHO_C" >&6
3406 if test -n "$NM"; then
3407 # Let the user override the test.
3410 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3411 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3413 test -z "$ac_dir" && ac_dir=.
3414 tmp_nm="$ac_dir/${ac_tool_prefix}nm"
3415 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3416 # Check to see if the nm accepts a BSD-compat flag.
3417 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3418 # nm: unknown option "B" ignored
3419 # Tru64's nm complains that /dev/null is an invalid object file
3420 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3421 */dev/null* | *'Invalid file or object type'*)
3422 lt_cv_path_NM="$tmp_nm -B"
3426 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3428 lt_cv_path_NM="$tmp_nm -p"
3432 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3433 continue # so that we can try to find one that supports BSD flags
3440 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3443 echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
3444 echo "${ECHO_T}$lt_cv_path_NM" >&6
3447 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3448 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3450 if test "$LN_S" = "ln -s"; then
3451 echo "$as_me:$LINENO: result: yes" >&5
3452 echo "${ECHO_T}yes" >&6
3454 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3455 echo "${ECHO_T}no, using $LN_S" >&6
3458 echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
3459 echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
3460 if test "${lt_cv_deplibs_check_method+set}" = set; then
3461 echo $ECHO_N "(cached) $ECHO_C" >&6
3463 lt_cv_file_magic_cmd='$MAGIC_CMD'
3464 lt_cv_file_magic_test_file=
3465 lt_cv_deplibs_check_method='unknown'
3466 # Need to set the preceding variable on all platforms that support
3467 # interlibrary dependencies.
3468 # 'none' -- dependencies not supported.
3469 # `unknown' -- same as none, but documents that we really don't know.
3470 # 'pass_all' -- all dependencies passed with no checks.
3471 # 'test_compile' -- check by making test program.
3472 # 'file_magic [[regex]]' -- check by looking for files in library path
3473 # which responds to the $file_magic_cmd with a given extended regex.
3474 # If you have `file' or equivalent on your system and you're not sure
3475 # whether `pass_all' will *always* work, you probably want this one.
3479 lt_cv_deplibs_check_method=pass_all
3483 lt_cv_deplibs_check_method=pass_all
3487 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3488 lt_cv_file_magic_cmd='/usr/bin/file -L'
3489 lt_cv_file_magic_test_file=/shlib/libc.so
3493 # func_win32_libid is a shell function defined in ltmain.sh
3494 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3495 lt_cv_file_magic_cmd='func_win32_libid'
3499 # Base MSYS/MinGW do not provide the 'file' command needed by
3500 # func_win32_libid shell function, so use a weaker test based on 'objdump'.
3501 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3502 lt_cv_file_magic_cmd='$OBJDUMP -f'
3505 darwin* | rhapsody*)
3506 lt_cv_deplibs_check_method=pass_all
3509 freebsd* | kfreebsd*-gnu)
3510 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3513 # Not sure whether the presence of OpenBSD here was a mistake.
3514 # Let's accept both of them until this is cleared up.
3515 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3516 lt_cv_file_magic_cmd=/usr/bin/file
3517 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3521 lt_cv_deplibs_check_method=pass_all
3526 lt_cv_deplibs_check_method=pass_all
3529 hpux10.20* | hpux11*)
3530 lt_cv_file_magic_cmd=/usr/bin/file
3533 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3534 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3537 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
3538 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3541 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3542 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3547 irix5* | irix6* | nonstopux*)
3549 *-32|*"-32 ") libmagic=32-bit;;
3550 *-n32|*"-n32 ") libmagic=N32;;
3551 *-64|*"-64 ") libmagic=64-bit;;
3552 *) libmagic=never-match;;
3554 lt_cv_deplibs_check_method=pass_all
3557 # This must be Linux ELF.
3559 lt_cv_deplibs_check_method=pass_all
3562 netbsd* | knetbsd*-gnu)
3563 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3564 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
3566 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
3571 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3572 lt_cv_file_magic_cmd=/usr/bin/file
3573 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3577 lt_cv_deplibs_check_method=unknown
3581 lt_cv_file_magic_cmd=/usr/bin/file
3582 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3583 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3584 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
3586 lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3590 osf3* | osf4* | osf5*)
3591 lt_cv_deplibs_check_method=pass_all
3595 lt_cv_deplibs_check_method=pass_all
3599 lt_cv_deplibs_check_method=pass_all
3602 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3603 case $host_vendor in
3605 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3606 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3609 lt_cv_deplibs_check_method=pass_all
3612 lt_cv_file_magic_cmd='/bin/file'
3613 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
3616 lt_cv_file_magic_cmd='/bin/file'
3617 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
3618 lt_cv_file_magic_test_file=/lib/libc.so
3621 lt_cv_deplibs_check_method=pass_all
3626 sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
3627 lt_cv_deplibs_check_method=pass_all
3632 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3633 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3634 file_magic_cmd=$lt_cv_file_magic_cmd
3635 deplibs_check_method=$lt_cv_deplibs_check_method
3636 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3641 # If no C compiler was specified, use CC.
3644 # Allow CC to be a program name with arguments.
3648 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3649 if test "${enable_libtool_lock+set}" = set; then
3650 enableval="$enable_libtool_lock"
3653 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
3655 # Some flags need to be propagated to the compiler or linker for good
3659 # Find out which ABI we are using.
3660 echo 'int i;' > conftest.$ac_ext
3661 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3662 (eval $ac_compile) 2>&5
3664 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665 (exit $ac_status); }; then
3666 case `/usr/bin/file conftest.$ac_objext` in
3678 # Find out which ABI we are using.
3679 echo '#line 3679 "configure"' > conftest.$ac_ext
3680 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3681 (eval $ac_compile) 2>&5
3683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684 (exit $ac_status); }; then
3685 if test "$lt_cv_prog_gnu_ld" = yes; then
3686 case `/usr/bin/file conftest.$ac_objext` in
3688 LD="${LD-ld} -melf32bsmip"
3691 LD="${LD-ld} -melf32bmipn32"
3694 LD="${LD-ld} -melf64bmip"
3698 case `/usr/bin/file conftest.$ac_objext` in
3714 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
3715 # Find out which ABI we are using.
3716 echo 'int i;' > conftest.$ac_ext
3717 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3718 (eval $ac_compile) 2>&5
3720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3721 (exit $ac_status); }; then
3722 case "`/usr/bin/file conftest.o`" in
3726 LD="${LD-ld} -m elf_i386"
3728 ppc64-*linux*|powerpc64-*linux*)
3729 LD="${LD-ld} -m elf32ppclinux"
3732 LD="${LD-ld} -m elf_s390"
3735 LD="${LD-ld} -m elf32_sparc"
3742 LD="${LD-ld} -m elf_x86_64"
3744 ppc*-*linux*|powerpc*-*linux*)
3745 LD="${LD-ld} -m elf64ppc"
3748 LD="${LD-ld} -m elf64_s390"
3751 LD="${LD-ld} -m elf64_sparc"
3761 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3762 SAVE_CFLAGS="$CFLAGS"
3763 CFLAGS="$CFLAGS -belf"
3764 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3765 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3766 if test "${lt_cv_cc_needs_belf+set}" = set; then
3767 echo $ECHO_N "(cached) $ECHO_C" >&6
3770 ac_cpp='$CPP $CPPFLAGS'
3771 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3772 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3773 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3775 cat >conftest.$ac_ext <<_ACEOF
3778 cat confdefs.h >>conftest.$ac_ext
3779 cat >>conftest.$ac_ext <<_ACEOF
3780 /* end confdefs.h. */
3790 rm -f conftest.$ac_objext conftest$ac_exeext
3791 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3792 (eval $ac_link) 2>conftest.er1
3794 grep -v '^ *+' conftest.er1 >conftest.err
3796 cat conftest.err >&5
3797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798 (exit $ac_status); } &&
3799 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804 (exit $ac_status); }; } &&
3805 { ac_try='test -s conftest$ac_exeext'
3806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810 (exit $ac_status); }; }; then
3811 lt_cv_cc_needs_belf=yes
3813 echo "$as_me: failed program was:" >&5
3814 sed 's/^/| /' conftest.$ac_ext >&5
3816 lt_cv_cc_needs_belf=no
3818 rm -f conftest.err conftest.$ac_objext \
3819 conftest$ac_exeext conftest.$ac_ext
3821 ac_cpp='$CPP $CPPFLAGS'
3822 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3823 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3824 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3827 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3828 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3829 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3830 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3831 CFLAGS="$SAVE_CFLAGS"
3837 need_locks="$enable_libtool_lock"
3841 ac_cpp='$CPP $CPPFLAGS'
3842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3844 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3845 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3846 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3847 # On Suns, sometimes $CPP names a directory.
3848 if test -n "$CPP" && test -d "$CPP"; then
3851 if test -z "$CPP"; then
3852 if test "${ac_cv_prog_CPP+set}" = set; then
3853 echo $ECHO_N "(cached) $ECHO_C" >&6
3855 # Double quotes because CPP needs to be expanded
3856 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3859 for ac_c_preproc_warn_flag in '' yes
3861 # Use a header file that comes with gcc, so configuring glibc
3862 # with a fresh cross-compiler works.
3863 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3864 # <limits.h> exists even on freestanding compilers.
3865 # On the NeXT, cc -E runs the code through the compiler's parser,
3866 # not just through cpp. "Syntax error" is here to catch this case.
3867 cat >conftest.$ac_ext <<_ACEOF
3870 cat confdefs.h >>conftest.$ac_ext
3871 cat >>conftest.$ac_ext <<_ACEOF
3872 /* end confdefs.h. */
3874 # include <limits.h>
3876 # include <assert.h>
3880 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3881 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3883 grep -v '^ *+' conftest.er1 >conftest.err
3885 cat conftest.err >&5
3886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887 (exit $ac_status); } >/dev/null; then
3888 if test -s conftest.err; then
3889 ac_cpp_err=$ac_c_preproc_warn_flag
3890 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3897 if test -z "$ac_cpp_err"; then
3900 echo "$as_me: failed program was:" >&5
3901 sed 's/^/| /' conftest.$ac_ext >&5
3903 # Broken: fails on valid input.
3906 rm -f conftest.err conftest.$ac_ext
3908 # OK, works on sane cases. Now check whether non-existent headers
3909 # can be detected and how.
3910 cat >conftest.$ac_ext <<_ACEOF
3913 cat confdefs.h >>conftest.$ac_ext
3914 cat >>conftest.$ac_ext <<_ACEOF
3915 /* end confdefs.h. */
3916 #include <ac_nonexistent.h>
3918 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3919 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3921 grep -v '^ *+' conftest.er1 >conftest.err
3923 cat conftest.err >&5
3924 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925 (exit $ac_status); } >/dev/null; then
3926 if test -s conftest.err; then
3927 ac_cpp_err=$ac_c_preproc_warn_flag
3928 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3935 if test -z "$ac_cpp_err"; then
3936 # Broken: success on invalid input.
3939 echo "$as_me: failed program was:" >&5
3940 sed 's/^/| /' conftest.$ac_ext >&5
3942 # Passes both tests.
3946 rm -f conftest.err conftest.$ac_ext
3949 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3950 rm -f conftest.err conftest.$ac_ext
3951 if $ac_preproc_ok; then
3963 echo "$as_me:$LINENO: result: $CPP" >&5
3964 echo "${ECHO_T}$CPP" >&6
3966 for ac_c_preproc_warn_flag in '' yes
3968 # Use a header file that comes with gcc, so configuring glibc
3969 # with a fresh cross-compiler works.
3970 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3971 # <limits.h> exists even on freestanding compilers.
3972 # On the NeXT, cc -E runs the code through the compiler's parser,
3973 # not just through cpp. "Syntax error" is here to catch this case.
3974 cat >conftest.$ac_ext <<_ACEOF
3977 cat confdefs.h >>conftest.$ac_ext
3978 cat >>conftest.$ac_ext <<_ACEOF
3979 /* end confdefs.h. */
3981 # include <limits.h>
3983 # include <assert.h>
3987 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3988 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3990 grep -v '^ *+' conftest.er1 >conftest.err
3992 cat conftest.err >&5
3993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3994 (exit $ac_status); } >/dev/null; then
3995 if test -s conftest.err; then
3996 ac_cpp_err=$ac_c_preproc_warn_flag
3997 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4004 if test -z "$ac_cpp_err"; then
4007 echo "$as_me: failed program was:" >&5
4008 sed 's/^/| /' conftest.$ac_ext >&5
4010 # Broken: fails on valid input.
4013 rm -f conftest.err conftest.$ac_ext
4015 # OK, works on sane cases. Now check whether non-existent headers
4016 # can be detected and how.
4017 cat >conftest.$ac_ext <<_ACEOF
4020 cat confdefs.h >>conftest.$ac_ext
4021 cat >>conftest.$ac_ext <<_ACEOF
4022 /* end confdefs.h. */
4023 #include <ac_nonexistent.h>
4025 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4026 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4028 grep -v '^ *+' conftest.er1 >conftest.err
4030 cat conftest.err >&5
4031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4032 (exit $ac_status); } >/dev/null; then
4033 if test -s conftest.err; then
4034 ac_cpp_err=$ac_c_preproc_warn_flag
4035 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4042 if test -z "$ac_cpp_err"; then
4043 # Broken: success on invalid input.
4046 echo "$as_me: failed program was:" >&5
4047 sed 's/^/| /' conftest.$ac_ext >&5
4049 # Passes both tests.
4053 rm -f conftest.err conftest.$ac_ext
4056 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4057 rm -f conftest.err conftest.$ac_ext
4058 if $ac_preproc_ok; then
4061 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4062 See \`config.log' for more details." >&5
4063 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4064 See \`config.log' for more details." >&2;}
4065 { (exit 1); exit 1; }; }
4069 ac_cpp='$CPP $CPPFLAGS'
4070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4075 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4076 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4077 if test "${ac_cv_header_stdc+set}" = set; then
4078 echo $ECHO_N "(cached) $ECHO_C" >&6
4080 cat >conftest.$ac_ext <<_ACEOF
4083 cat confdefs.h >>conftest.$ac_ext
4084 cat >>conftest.$ac_ext <<_ACEOF
4085 /* end confdefs.h. */
4099 rm -f conftest.$ac_objext
4100 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4101 (eval $ac_compile) 2>conftest.er1
4103 grep -v '^ *+' conftest.er1 >conftest.err
4105 cat conftest.err >&5
4106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107 (exit $ac_status); } &&
4108 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4109 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113 (exit $ac_status); }; } &&
4114 { ac_try='test -s conftest.$ac_objext'
4115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4119 (exit $ac_status); }; }; then
4120 ac_cv_header_stdc=yes
4122 echo "$as_me: failed program was:" >&5
4123 sed 's/^/| /' conftest.$ac_ext >&5
4125 ac_cv_header_stdc=no
4127 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4129 if test $ac_cv_header_stdc = yes; then
4130 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4131 cat >conftest.$ac_ext <<_ACEOF
4134 cat confdefs.h >>conftest.$ac_ext
4135 cat >>conftest.$ac_ext <<_ACEOF
4136 /* end confdefs.h. */
4140 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4141 $EGREP "memchr" >/dev/null 2>&1; then
4144 ac_cv_header_stdc=no
4150 if test $ac_cv_header_stdc = yes; then
4151 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4152 cat >conftest.$ac_ext <<_ACEOF
4155 cat confdefs.h >>conftest.$ac_ext
4156 cat >>conftest.$ac_ext <<_ACEOF
4157 /* end confdefs.h. */
4161 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4162 $EGREP "free" >/dev/null 2>&1; then
4165 ac_cv_header_stdc=no
4171 if test $ac_cv_header_stdc = yes; then
4172 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4173 if test "$cross_compiling" = yes; then
4176 cat >conftest.$ac_ext <<_ACEOF
4179 cat confdefs.h >>conftest.$ac_ext
4180 cat >>conftest.$ac_ext <<_ACEOF
4181 /* end confdefs.h. */
4183 #if ((' ' & 0x0FF) == 0x020)
4184 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4185 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4187 # define ISLOWER(c) \
4188 (('a' <= (c) && (c) <= 'i') \
4189 || ('j' <= (c) && (c) <= 'r') \
4190 || ('s' <= (c) && (c) <= 'z'))
4191 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4194 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4199 for (i = 0; i < 256; i++)
4200 if (XOR (islower (i), ISLOWER (i))
4201 || toupper (i) != TOUPPER (i))
4206 rm -f conftest$ac_exeext
4207 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4208 (eval $ac_link) 2>&5
4210 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4211 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4215 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4216 (exit $ac_status); }; }; then
4219 echo "$as_me: program exited with status $ac_status" >&5
4220 echo "$as_me: failed program was:" >&5
4221 sed 's/^/| /' conftest.$ac_ext >&5
4224 ac_cv_header_stdc=no
4226 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4230 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4231 echo "${ECHO_T}$ac_cv_header_stdc" >&6
4232 if test $ac_cv_header_stdc = yes; then
4234 cat >>confdefs.h <<\_ACEOF
4235 #define STDC_HEADERS 1
4240 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4250 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4251 inttypes.h stdint.h unistd.h
4253 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4254 echo "$as_me:$LINENO: checking for $ac_header" >&5
4255 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4256 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4257 echo $ECHO_N "(cached) $ECHO_C" >&6
4259 cat >conftest.$ac_ext <<_ACEOF
4262 cat confdefs.h >>conftest.$ac_ext
4263 cat >>conftest.$ac_ext <<_ACEOF
4264 /* end confdefs.h. */
4265 $ac_includes_default
4267 #include <$ac_header>
4269 rm -f conftest.$ac_objext
4270 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4271 (eval $ac_compile) 2>conftest.er1
4273 grep -v '^ *+' conftest.er1 >conftest.err
4275 cat conftest.err >&5
4276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4277 (exit $ac_status); } &&
4278 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4279 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4283 (exit $ac_status); }; } &&
4284 { ac_try='test -s conftest.$ac_objext'
4285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4289 (exit $ac_status); }; }; then
4290 eval "$as_ac_Header=yes"
4292 echo "$as_me: failed program was:" >&5
4293 sed 's/^/| /' conftest.$ac_ext >&5
4295 eval "$as_ac_Header=no"
4297 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4299 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4300 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4301 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4302 cat >>confdefs.h <<_ACEOF
4303 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4312 for ac_header in dlfcn.h
4314 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4315 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4316 echo "$as_me:$LINENO: checking for $ac_header" >&5
4317 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4318 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4319 echo $ECHO_N "(cached) $ECHO_C" >&6
4321 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4322 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4324 # Is the header compilable?
4325 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4326 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4327 cat >conftest.$ac_ext <<_ACEOF
4330 cat confdefs.h >>conftest.$ac_ext
4331 cat >>conftest.$ac_ext <<_ACEOF
4332 /* end confdefs.h. */
4333 $ac_includes_default
4334 #include <$ac_header>
4336 rm -f conftest.$ac_objext
4337 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4338 (eval $ac_compile) 2>conftest.er1
4340 grep -v '^ *+' conftest.er1 >conftest.err
4342 cat conftest.err >&5
4343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344 (exit $ac_status); } &&
4345 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4350 (exit $ac_status); }; } &&
4351 { ac_try='test -s conftest.$ac_objext'
4352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4356 (exit $ac_status); }; }; then
4357 ac_header_compiler=yes
4359 echo "$as_me: failed program was:" >&5
4360 sed 's/^/| /' conftest.$ac_ext >&5
4362 ac_header_compiler=no
4364 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4365 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4366 echo "${ECHO_T}$ac_header_compiler" >&6
4368 # Is the header present?
4369 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4370 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4371 cat >conftest.$ac_ext <<_ACEOF
4374 cat confdefs.h >>conftest.$ac_ext
4375 cat >>conftest.$ac_ext <<_ACEOF
4376 /* end confdefs.h. */
4377 #include <$ac_header>
4379 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4380 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4382 grep -v '^ *+' conftest.er1 >conftest.err
4384 cat conftest.err >&5
4385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386 (exit $ac_status); } >/dev/null; then
4387 if test -s conftest.err; then
4388 ac_cpp_err=$ac_c_preproc_warn_flag
4389 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4396 if test -z "$ac_cpp_err"; then
4397 ac_header_preproc=yes
4399 echo "$as_me: failed program was:" >&5
4400 sed 's/^/| /' conftest.$ac_ext >&5
4402 ac_header_preproc=no
4404 rm -f conftest.err conftest.$ac_ext
4405 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4406 echo "${ECHO_T}$ac_header_preproc" >&6
4408 # So? What about this header?
4409 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4411 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4412 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4413 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4414 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4415 ac_header_preproc=yes
4418 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4419 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4420 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4421 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4422 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4423 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4424 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4425 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4426 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4427 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4428 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4429 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4432 ## ----------------------------------------- ##
4433 ## Report this to martin.quinson@ens-lyon.fr ##
4434 ## ----------------------------------------- ##
4437 sed "s/^/$as_me: WARNING: /" >&2
4440 echo "$as_me:$LINENO: checking for $ac_header" >&5
4441 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4442 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4443 echo $ECHO_N "(cached) $ECHO_C" >&6
4445 eval "$as_ac_Header=\$ac_header_preproc"
4447 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4448 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4451 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4452 cat >>confdefs.h <<_ACEOF
4453 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4461 ac_cpp='$CXXCPP $CPPFLAGS'
4462 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4463 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4464 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4465 if test -n "$ac_tool_prefix"; then
4466 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
4468 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4469 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4470 echo "$as_me:$LINENO: checking for $ac_word" >&5
4471 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4472 if test "${ac_cv_prog_CXX+set}" = set; then
4473 echo $ECHO_N "(cached) $ECHO_C" >&6
4475 if test -n "$CXX"; then
4476 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4482 test -z "$as_dir" && as_dir=.
4483 for ac_exec_ext in '' $ac_executable_extensions; do
4484 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4485 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4486 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4495 if test -n "$CXX"; then
4496 echo "$as_me:$LINENO: result: $CXX" >&5
4497 echo "${ECHO_T}$CXX" >&6
4499 echo "$as_me:$LINENO: result: no" >&5
4500 echo "${ECHO_T}no" >&6
4503 test -n "$CXX" && break
4506 if test -z "$CXX"; then
4508 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
4510 # Extract the first word of "$ac_prog", so it can be a program name with args.
4511 set dummy $ac_prog; ac_word=$2
4512 echo "$as_me:$LINENO: checking for $ac_word" >&5
4513 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4514 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
4515 echo $ECHO_N "(cached) $ECHO_C" >&6
4517 if test -n "$ac_ct_CXX"; then
4518 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4524 test -z "$as_dir" && as_dir=.
4525 for ac_exec_ext in '' $ac_executable_extensions; do
4526 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4527 ac_cv_prog_ac_ct_CXX="$ac_prog"
4528 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4536 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4537 if test -n "$ac_ct_CXX"; then
4538 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
4539 echo "${ECHO_T}$ac_ct_CXX" >&6
4541 echo "$as_me:$LINENO: result: no" >&5
4542 echo "${ECHO_T}no" >&6
4545 test -n "$ac_ct_CXX" && break
4547 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
4553 # Provide some information about the compiler.
4554 echo "$as_me:$LINENO:" \
4555 "checking for C++ compiler version" >&5
4556 ac_compiler=`set X $ac_compile; echo $2`
4557 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4558 (eval $ac_compiler --version </dev/null >&5) 2>&5
4560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4561 (exit $ac_status); }
4562 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4563 (eval $ac_compiler -v </dev/null >&5) 2>&5
4565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4566 (exit $ac_status); }
4567 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4568 (eval $ac_compiler -V </dev/null >&5) 2>&5
4570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4571 (exit $ac_status); }
4573 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
4574 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
4575 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
4576 echo $ECHO_N "(cached) $ECHO_C" >&6
4578 cat >conftest.$ac_ext <<_ACEOF
4581 cat confdefs.h >>conftest.$ac_ext
4582 cat >>conftest.$ac_ext <<_ACEOF
4583 /* end confdefs.h. */
4596 rm -f conftest.$ac_objext
4597 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4598 (eval $ac_compile) 2>conftest.er1
4600 grep -v '^ *+' conftest.er1 >conftest.err
4602 cat conftest.err >&5
4603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4604 (exit $ac_status); } &&
4605 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
4606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4610 (exit $ac_status); }; } &&
4611 { ac_try='test -s conftest.$ac_objext'
4612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4616 (exit $ac_status); }; }; then
4619 echo "$as_me: failed program was:" >&5
4620 sed 's/^/| /' conftest.$ac_ext >&5
4624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4625 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4628 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
4629 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
4630 GXX=`test $ac_compiler_gnu = yes && echo yes`
4631 ac_test_CXXFLAGS=${CXXFLAGS+set}
4632 ac_save_CXXFLAGS=$CXXFLAGS
4634 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
4635 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
4636 if test "${ac_cv_prog_cxx_g+set}" = set; then
4637 echo $ECHO_N "(cached) $ECHO_C" >&6
4639 cat >conftest.$ac_ext <<_ACEOF
4642 cat confdefs.h >>conftest.$ac_ext
4643 cat >>conftest.$ac_ext <<_ACEOF
4644 /* end confdefs.h. */
4654 rm -f conftest.$ac_objext
4655 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4656 (eval $ac_compile) 2>conftest.er1
4658 grep -v '^ *+' conftest.er1 >conftest.err
4660 cat conftest.err >&5
4661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4662 (exit $ac_status); } &&
4663 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
4664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4668 (exit $ac_status); }; } &&
4669 { ac_try='test -s conftest.$ac_objext'
4670 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674 (exit $ac_status); }; }; then
4675 ac_cv_prog_cxx_g=yes
4677 echo "$as_me: failed program was:" >&5
4678 sed 's/^/| /' conftest.$ac_ext >&5
4682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4684 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
4685 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
4686 if test "$ac_test_CXXFLAGS" = set; then
4687 CXXFLAGS=$ac_save_CXXFLAGS
4688 elif test $ac_cv_prog_cxx_g = yes; then
4689 if test "$GXX" = yes; then
4695 if test "$GXX" = yes; then
4701 for ac_declaration in \
4703 'extern "C" void std::exit (int) throw (); using std::exit;' \
4704 'extern "C" void std::exit (int); using std::exit;' \
4705 'extern "C" void exit (int) throw ();' \
4706 'extern "C" void exit (int);' \
4709 cat >conftest.$ac_ext <<_ACEOF
4712 cat confdefs.h >>conftest.$ac_ext
4713 cat >>conftest.$ac_ext <<_ACEOF
4714 /* end confdefs.h. */
4725 rm -f conftest.$ac_objext
4726 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4727 (eval $ac_compile) 2>conftest.er1
4729 grep -v '^ *+' conftest.er1 >conftest.err
4731 cat conftest.err >&5
4732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4733 (exit $ac_status); } &&
4734 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
4735 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739 (exit $ac_status); }; } &&
4740 { ac_try='test -s conftest.$ac_objext'
4741 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4744 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4745 (exit $ac_status); }; }; then
4748 echo "$as_me: failed program was:" >&5
4749 sed 's/^/| /' conftest.$ac_ext >&5
4753 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4754 cat >conftest.$ac_ext <<_ACEOF
4757 cat confdefs.h >>conftest.$ac_ext
4758 cat >>conftest.$ac_ext <<_ACEOF
4759 /* end confdefs.h. */
4769 rm -f conftest.$ac_objext
4770 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4771 (eval $ac_compile) 2>conftest.er1
4773 grep -v '^ *+' conftest.er1 >conftest.err
4775 cat conftest.err >&5
4776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4777 (exit $ac_status); } &&
4778 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
4779 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4783 (exit $ac_status); }; } &&
4784 { ac_try='test -s conftest.$ac_objext'
4785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4789 (exit $ac_status); }; }; then
4792 echo "$as_me: failed program was:" >&5
4793 sed 's/^/| /' conftest.$ac_ext >&5
4796 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4799 if test -n "$ac_declaration"; then
4800 echo '#ifdef __cplusplus' >>confdefs.h
4801 echo $ac_declaration >>confdefs.h
4802 echo '#endif' >>confdefs.h
4806 ac_cpp='$CXXCPP $CPPFLAGS'
4807 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4808 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4809 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4811 depcc="$CXX" am_compiler_list=
4813 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4814 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
4815 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
4816 echo $ECHO_N "(cached) $ECHO_C" >&6
4818 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4819 # We make a subdir and do the tests there. Otherwise we can end up
4820 # making bogus files that we don't know about and never remove. For
4821 # instance it was reported that on HP-UX the gcc test will end up
4822 # making a dummy file named `D' -- because `-MD' means `put the output
4825 # Copy depcomp to subdir because otherwise we won't find it if we're
4826 # using a relative directory.
4827 cp "$am_depcomp" conftest.dir
4829 # We will build objects and dependencies in a subdirectory because
4830 # it helps to detect inapplicable dependency modes. For instance
4831 # both Tru64's cc and ICC support -MD to output dependencies as a
4832 # side effect of compilation, but ICC will put the dependencies in
4833 # the current directory while Tru64 will put them in the object
4837 am_cv_CXX_dependencies_compiler_type=none
4838 if test "$am_compiler_list" = ""; then
4839 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4841 for depmode in $am_compiler_list; do
4842 # Setup a source with many dependencies, because some compilers
4843 # like to wrap large dependency lists on column 80 (with \), and
4844 # we should not choose a depcomp mode which is confused by this.
4846 # We need to recreate these files for each test, as the compiler may
4847 # overwrite some of them when testing with obscure command lines.
4848 # This happens at least with the AIX C compiler.
4850 for i in 1 2 3 4 5 6; do
4851 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4852 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4853 # Solaris 8's {/usr,}/bin/sh.
4854 touch sub/conftst$i.h
4856 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4860 # after this tag, mechanisms are not by side-effect, so they'll
4861 # only be used when explicitly requested
4862 if test "x$enable_dependency_tracking" = xyes; then
4870 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4871 # mode. It turns out that the SunPro C++ compiler does not properly