2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for GNU OpenMP Runtime Library 1.0.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # Check that we are running under the correct shell.
246 SHELL=${CONFIG_SHELL-/bin/sh}
250 # Remove one level of quotation (which was required for Make).
251 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
256 if test "X$1" = X--no-reexec; then
257 # Discard the --no-reexec flag, and continue.
259 elif test "X$1" = X--fallback-echo; then
260 # Avoid inline document here, it may be left over
262 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
263 # Yippee, $ECHO works!
266 # Restart under the correct shell.
267 exec $SHELL "$0" --no-reexec ${1+"$@"}
270 if test "X$1" = X--fallback-echo; then
271 # used as fallback echo
279 # The HP-UX ksh and POSIX shell print the target directory to stdout
281 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
283 if test -z "$lt_ECHO"; then
284 if test "X${echo_test_string+set}" != Xset; then
285 # find a string as large as possible, as long as the shell can cope with it
286 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
287 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
288 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
289 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
296 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
297 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
298 test "X$echo_testing_string" = "X$echo_test_string"; then
301 # The Solaris, AIX, and Digital Unix default echo programs unquote
302 # backslashes. This makes it impossible to quote backslashes using
303 # echo "$something" | sed 's/\\/\\\\/g'
305 # So, first we look for a working echo in the user's PATH.
307 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
308 for dir in $PATH /usr/ucb; do
310 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
311 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
312 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
313 test "X$echo_testing_string" = "X$echo_test_string"; then
320 if test "X$ECHO" = Xecho; then
321 # We didn't find a better echo, so look for alternatives.
322 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
323 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
324 test "X$echo_testing_string" = "X$echo_test_string"; then
325 # This shell has a builtin print -r that does the trick.
327 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
328 test "X$CONFIG_SHELL" != X/bin/ksh; then
329 # If we have ksh, try running configure again with it.
330 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
331 export ORIGINAL_CONFIG_SHELL
332 CONFIG_SHELL=/bin/ksh
334 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
338 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
339 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
340 test "X$echo_testing_string" = "X$echo_test_string"; then
343 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
344 test "X$echo_testing_string" = 'X\t' &&
345 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
346 test "X$echo_testing_string" = "X$echo_test_string"; then
347 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
349 SHELL="$CONFIG_SHELL"
351 ECHO="$CONFIG_SHELL $0 --fallback-echo"
352 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
353 test "X$echo_testing_string" = 'X\t' &&
354 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
355 test "X$echo_testing_string" = "X$echo_test_string"; then
356 ECHO="$CONFIG_SHELL $0 --fallback-echo"
358 # maybe with a smaller string...
361 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
362 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
369 if test "$prev" != 'sed 50q "$0"'; then
370 echo_test_string=`eval $prev`
371 export echo_test_string
372 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
374 # Oops. We lost completely, so just stick with echo.
383 # Copy echo and quote the copy suitably for passing to libtool from
384 # the Makefile, instead of quoting the original, which is used later.
386 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
387 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
394 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
395 # so uname gets run too.
396 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
403 ac_default_prefix=/usr/local
404 ac_config_libobj_dir=.
409 SHELL=${CONFIG_SHELL-/bin/sh}
411 # Maximum number of lines to put in a shell here document.
412 # This variable seems obsolete. It should probably be removed, and
413 # only ac_max_sed_lines should be used.
414 : ${ac_max_here_lines=38}
416 # Identity of this package.
417 PACKAGE_NAME='GNU OpenMP Runtime Library'
418 PACKAGE_TARNAME='libgomp'
419 PACKAGE_VERSION='1.0'
420 PACKAGE_STRING='GNU OpenMP Runtime Library 1.0'
423 # Factoring default headers for most tests.
424 ac_includes_default="\
427 # include <sys/types.h>
430 # include <sys/stat.h>
441 # if !STDC_HEADERS && HAVE_MEMORY_H
447 # include <strings.h>
450 # include <inttypes.h>
460 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 GENINSRC_TRUE GENINSRC_FALSE 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 install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar multi_basedir toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS AR ac_ct_AR RANLIB ac_ct_RANLIB PERL BUILD_INFO_TRUE BUILD_INFO_FALSE LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S lt_ECHO CPP CPPFLAGS enable_shared enable_static MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT FC FCFLAGS LDFLAGS ac_ct_FC libtool_VERSION SECTION_LDFLAGS OPT_LDFLAGS LIBGOMP_BUILD_VERSIONED_SHLIB_TRUE LIBGOMP_BUILD_VERSIONED_SHLIB_FALSE config_path XCFLAGS XLDFLAGS link_gomp USE_FORTRAN_TRUE USE_FORTRAN_FALSE OMP_LOCK_SIZE OMP_LOCK_ALIGN OMP_NEST_LOCK_SIZE OMP_NEST_LOCK_ALIGN OMP_LOCK_KIND OMP_NEST_LOCK_KIND OMP_LOCK_25_SIZE OMP_LOCK_25_ALIGN OMP_NEST_LOCK_25_SIZE OMP_NEST_LOCK_25_ALIGN OMP_LOCK_25_KIND OMP_NEST_LOCK_25_KIND LIBOBJS LTLIBOBJS'
464 # Initialize some variables set by options.
466 ac_init_version=false
467 # The variables have the same names as the options, with
468 # dashes changed to underlines.
476 program_transform_name=s,x,x,
484 # Installation directory options.
485 # These are left unexpanded so users can "make install exec_prefix=/foo"
486 # and all the variables that are supposed to be based on exec_prefix
487 # by default will actually change.
488 # Use braces instead of parens because sh, perl, etc. also accept them.
489 bindir='${exec_prefix}/bin'
490 sbindir='${exec_prefix}/sbin'
491 libexecdir='${exec_prefix}/libexec'
492 datadir='${prefix}/share'
493 sysconfdir='${prefix}/etc'
494 sharedstatedir='${prefix}/com'
495 localstatedir='${prefix}/var'
496 libdir='${exec_prefix}/lib'
497 includedir='${prefix}/include'
498 oldincludedir='/usr/include'
499 infodir='${prefix}/info'
500 mandir='${prefix}/man'
505 # If the previous option needs an argument, assign it.
506 if test -n "$ac_prev"; then
507 eval "$ac_prev=\$ac_option"
512 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
514 # Accept the important Cygnus configure options, so we can diagnose typos.
518 -bindir | --bindir | --bindi | --bind | --bin | --bi)
520 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
523 -build | --build | --buil | --bui | --bu)
524 ac_prev=build_alias ;;
525 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
526 build_alias=$ac_optarg ;;
528 -cache-file | --cache-file | --cache-fil | --cache-fi \
529 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
530 ac_prev=cache_file ;;
531 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
532 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
533 cache_file=$ac_optarg ;;
536 cache_file=config.cache ;;
538 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
540 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
542 datadir=$ac_optarg ;;
544 -disable-* | --disable-*)
545 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
546 # Reject names that are not valid shell variable names.
547 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
548 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
549 { (exit 1); exit 1; }; }
550 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
551 eval "enable_$ac_feature=no" ;;
553 -enable-* | --enable-*)
554 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
555 # Reject names that are not valid shell variable names.
556 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
557 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
558 { (exit 1); exit 1; }; }
559 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
561 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
564 eval "enable_$ac_feature='$ac_optarg'" ;;
566 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
567 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
568 | --exec | --exe | --ex)
569 ac_prev=exec_prefix ;;
570 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
571 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
572 | --exec=* | --exe=* | --ex=*)
573 exec_prefix=$ac_optarg ;;
575 -gas | --gas | --ga | --g)
576 # Obsolete; use --with-gas.
579 -help | --help | --hel | --he | -h)
581 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
582 ac_init_help=recursive ;;
583 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
584 ac_init_help=short ;;
586 -host | --host | --hos | --ho)
587 ac_prev=host_alias ;;
588 -host=* | --host=* | --hos=* | --ho=*)
589 host_alias=$ac_optarg ;;
591 -includedir | --includedir | --includedi | --included | --include \
592 | --includ | --inclu | --incl | --inc)
593 ac_prev=includedir ;;
594 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
595 | --includ=* | --inclu=* | --incl=* | --inc=*)
596 includedir=$ac_optarg ;;
598 -infodir | --infodir | --infodi | --infod | --info | --inf)
600 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
601 infodir=$ac_optarg ;;
603 -libdir | --libdir | --libdi | --libd)
605 -libdir=* | --libdir=* | --libdi=* | --libd=*)
608 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
609 | --libexe | --libex | --libe)
610 ac_prev=libexecdir ;;
611 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
612 | --libexe=* | --libex=* | --libe=*)
613 libexecdir=$ac_optarg ;;
615 -localstatedir | --localstatedir | --localstatedi | --localstated \
616 | --localstate | --localstat | --localsta | --localst \
617 | --locals | --local | --loca | --loc | --lo)
618 ac_prev=localstatedir ;;
619 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
620 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
621 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
622 localstatedir=$ac_optarg ;;
624 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
626 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
630 # Obsolete; use --without-fp.
633 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
634 | --no-cr | --no-c | -n)
637 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
638 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
641 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
642 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
643 | --oldin | --oldi | --old | --ol | --o)
644 ac_prev=oldincludedir ;;
645 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
646 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
647 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
648 oldincludedir=$ac_optarg ;;
650 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
652 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
655 -program-prefix | --program-prefix | --program-prefi | --program-pref \
656 | --program-pre | --program-pr | --program-p)
657 ac_prev=program_prefix ;;
658 -program-prefix=* | --program-prefix=* | --program-prefi=* \
659 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
660 program_prefix=$ac_optarg ;;
662 -program-suffix | --program-suffix | --program-suffi | --program-suff \
663 | --program-suf | --program-su | --program-s)
664 ac_prev=program_suffix ;;
665 -program-suffix=* | --program-suffix=* | --program-suffi=* \
666 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
667 program_suffix=$ac_optarg ;;
669 -program-transform-name | --program-transform-name \
670 | --program-transform-nam | --program-transform-na \
671 | --program-transform-n | --program-transform- \
672 | --program-transform | --program-transfor \
673 | --program-transfo | --program-transf \
674 | --program-trans | --program-tran \
675 | --progr-tra | --program-tr | --program-t)
676 ac_prev=program_transform_name ;;
677 -program-transform-name=* | --program-transform-name=* \
678 | --program-transform-nam=* | --program-transform-na=* \
679 | --program-transform-n=* | --program-transform-=* \
680 | --program-transform=* | --program-transfor=* \
681 | --program-transfo=* | --program-transf=* \
682 | --program-trans=* | --program-tran=* \
683 | --progr-tra=* | --program-tr=* | --program-t=*)
684 program_transform_name=$ac_optarg ;;
686 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
687 | -silent | --silent | --silen | --sile | --sil)
690 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
692 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
694 sbindir=$ac_optarg ;;
696 -sharedstatedir | --sharedstatedir | --sharedstatedi \
697 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
698 | --sharedst | --shareds | --shared | --share | --shar \
700 ac_prev=sharedstatedir ;;
701 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
702 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
703 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
705 sharedstatedir=$ac_optarg ;;
707 -site | --site | --sit)
709 -site=* | --site=* | --sit=*)
712 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
714 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
717 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
718 | --syscon | --sysco | --sysc | --sys | --sy)
719 ac_prev=sysconfdir ;;
720 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
721 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
722 sysconfdir=$ac_optarg ;;
724 -target | --target | --targe | --targ | --tar | --ta | --t)
725 ac_prev=target_alias ;;
726 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
727 target_alias=$ac_optarg ;;
729 -v | -verbose | --verbose | --verbos | --verbo | --verb)
732 -version | --version | --versio | --versi | --vers | -V)
736 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
737 # Reject names that are not valid shell variable names.
738 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
739 { echo "$as_me: error: invalid package name: $ac_package" >&2
740 { (exit 1); exit 1; }; }
741 ac_package=`echo $ac_package| sed 's/-/_/g'`
743 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
746 eval "with_$ac_package='$ac_optarg'" ;;
748 -without-* | --without-*)
749 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
750 # Reject names that are not valid shell variable names.
751 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
752 { echo "$as_me: error: invalid package name: $ac_package" >&2
753 { (exit 1); exit 1; }; }
754 ac_package=`echo $ac_package | sed 's/-/_/g'`
755 eval "with_$ac_package=no" ;;
758 # Obsolete; use --with-x.
761 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
762 | --x-incl | --x-inc | --x-in | --x-i)
763 ac_prev=x_includes ;;
764 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
765 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
766 x_includes=$ac_optarg ;;
768 -x-libraries | --x-libraries | --x-librarie | --x-librari \
769 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
770 ac_prev=x_libraries ;;
771 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
772 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
773 x_libraries=$ac_optarg ;;
775 -*) { echo "$as_me: error: unrecognized option: $ac_option
776 Try \`$0 --help' for more information." >&2
777 { (exit 1); exit 1; }; }
781 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
782 # Reject names that are not valid shell variable names.
783 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
784 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
785 { (exit 1); exit 1; }; }
786 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
787 eval "$ac_envvar='$ac_optarg'"
791 # FIXME: should be removed in autoconf 3.0.
792 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
793 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
794 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
795 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
801 if test -n "$ac_prev"; then
802 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
803 { echo "$as_me: error: missing argument to $ac_option" >&2
804 { (exit 1); exit 1; }; }
807 # Be sure to have absolute paths.
808 for ac_var in exec_prefix prefix
810 eval ac_val=$`echo $ac_var`
812 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
813 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
814 { (exit 1); exit 1; }; };;
818 # Be sure to have absolute paths.
819 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
820 localstatedir libdir includedir oldincludedir infodir mandir
822 eval ac_val=$`echo $ac_var`
824 [\\/$]* | ?:[\\/]* ) ;;
825 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
826 { (exit 1); exit 1; }; };;
830 # There might be people who depend on the old broken behavior: `$host'
831 # used to hold the argument of --host etc.
832 # FIXME: To remove some day.
837 # FIXME: To remove some day.
838 if test "x$host_alias" != x; then
839 if test "x$build_alias" = x; then
840 cross_compiling=maybe
841 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
842 If a cross compiler is detected then cross compile mode will be used." >&2
843 elif test "x$build_alias" != "x$host_alias"; then
849 test -n "$host_alias" && ac_tool_prefix=$host_alias-
851 test "$silent" = yes && exec 6>/dev/null
854 # Find the source files, if location was not specified.
855 if test -z "$srcdir"; then
856 ac_srcdir_defaulted=yes
857 # Try the directory containing this script, then its parent.
858 ac_confdir=`(dirname "$0") 2>/dev/null ||
859 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
860 X"$0" : 'X\(//\)[^/]' \| \
861 X"$0" : 'X\(//\)$' \| \
862 X"$0" : 'X\(/\)' \| \
863 . : '\(.\)' 2>/dev/null ||
865 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
866 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
867 /^X\(\/\/\)$/{ s//\1/; q; }
868 /^X\(\/\).*/{ s//\1/; q; }
871 if test ! -r $srcdir/$ac_unique_file; then
875 ac_srcdir_defaulted=no
877 if test ! -r $srcdir/$ac_unique_file; then
878 if test "$ac_srcdir_defaulted" = yes; then
879 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
880 { (exit 1); exit 1; }; }
882 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
883 { (exit 1); exit 1; }; }
886 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
887 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
888 { (exit 1); exit 1; }; }
889 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
890 ac_env_build_alias_set=${build_alias+set}
891 ac_env_build_alias_value=$build_alias
892 ac_cv_env_build_alias_set=${build_alias+set}
893 ac_cv_env_build_alias_value=$build_alias
894 ac_env_host_alias_set=${host_alias+set}
895 ac_env_host_alias_value=$host_alias
896 ac_cv_env_host_alias_set=${host_alias+set}
897 ac_cv_env_host_alias_value=$host_alias
898 ac_env_target_alias_set=${target_alias+set}
899 ac_env_target_alias_value=$target_alias
900 ac_cv_env_target_alias_set=${target_alias+set}
901 ac_cv_env_target_alias_value=$target_alias
902 ac_env_CPP_set=${CPP+set}
903 ac_env_CPP_value=$CPP
904 ac_cv_env_CPP_set=${CPP+set}
905 ac_cv_env_CPP_value=$CPP
906 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
907 ac_env_CPPFLAGS_value=$CPPFLAGS
908 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
909 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
910 ac_env_FC_set=${FC+set}
912 ac_cv_env_FC_set=${FC+set}
913 ac_cv_env_FC_value=$FC
914 ac_env_FCFLAGS_set=${FCFLAGS+set}
915 ac_env_FCFLAGS_value=$FCFLAGS
916 ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
917 ac_cv_env_FCFLAGS_value=$FCFLAGS
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
924 # Report the --help message.
926 if test "$ac_init_help" = "long"; then
927 # Omit some internal or obsolete options to make the list less imposing.
928 # This message is too long to be a string in the A/UX 3.1 sh.
930 \`configure' configures GNU OpenMP Runtime Library 1.0 to adapt to many kinds of systems.
932 Usage: $0 [OPTION]... [VAR=VALUE]...
934 To assign environment variables (e.g., CC, CFLAGS...), specify them as
935 VAR=VALUE. See below for descriptions of some of the useful variables.
937 Defaults for the options are specified in brackets.
940 -h, --help display this help and exit
941 --help=short display options specific to this package
942 --help=recursive display the short help of all the included packages
943 -V, --version display version information and exit
944 -q, --quiet, --silent do not print \`checking...' messages
945 --cache-file=FILE cache test results in FILE [disabled]
946 -C, --config-cache alias for \`--cache-file=config.cache'
947 -n, --no-create do not create output files
948 --srcdir=DIR find the sources in DIR [configure dir or \`..']
953 Installation directories:
954 --prefix=PREFIX install architecture-independent files in PREFIX
956 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
959 By default, \`make install' will install all the files in
960 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
961 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
962 for instance \`--prefix=\$HOME'.
964 For better control, use the options below.
966 Fine tuning of the installation directories:
967 --bindir=DIR user executables [EPREFIX/bin]
968 --sbindir=DIR system admin executables [EPREFIX/sbin]
969 --libexecdir=DIR program executables [EPREFIX/libexec]
970 --datadir=DIR read-only architecture-independent data [PREFIX/share]
971 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
972 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
973 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
974 --libdir=DIR object code libraries [EPREFIX/lib]
975 --includedir=DIR C header files [PREFIX/include]
976 --oldincludedir=DIR C header files for non-gcc [/usr/include]
977 --infodir=DIR info documentation [PREFIX/info]
978 --mandir=DIR man documentation [PREFIX/man]
984 --program-prefix=PREFIX prepend PREFIX to installed program names
985 --program-suffix=SUFFIX append SUFFIX to installed program names
986 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
989 --build=BUILD configure for building on BUILD [guessed]
990 --host=HOST cross-compile to build programs to run on HOST [BUILD]
991 --target=TARGET configure for building compilers for TARGET [HOST]
995 if test -n "$ac_init_help"; then
996 case $ac_init_help in
997 short | recursive ) echo "Configuration of GNU OpenMP Runtime Library 1.0:";;
1002 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1003 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1004 --enable-version-specific-runtime-libs
1005 Specify that runtime libraries should be installed
1006 in a compiler-specific directory [default=no]
1007 --enable-generated-files-in-srcdir
1008 put copies of generated files in source dir intended
1009 for creating source tarballs for users without
1010 texinfo bison or flex. [default=no]
1011 --enable-multilib build many library versions (default)
1012 --disable-dependency-tracking speeds up one-time build
1013 --enable-dependency-tracking do not reject slow dependency extractors
1014 --enable-shared[=PKGS]
1015 build shared libraries [default=yes]
1016 --enable-static[=PKGS]
1017 build static libraries [default=yes]
1018 --enable-fast-install[=PKGS]
1019 optimize for fast installation [default=yes]
1020 --disable-libtool-lock avoid locking (might break parallel builds)
1021 --enable-maintainer-mode enable make rules and dependencies not useful
1022 (and sometimes confusing) to the casual installer
1023 --enable-linux-futex use the Linux futex system call
1025 --enable-tls Use thread-local storage [default=yes]
1026 --enable-symvers=STYLE enables symbol versioning of the shared library
1030 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1031 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1032 --with-pic try to use only PIC/non-PIC objects [default=use
1034 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1036 Some influential environment variables:
1037 CC C compiler command
1038 CFLAGS C compiler flags
1039 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1040 nonstandard directory <lib dir>
1041 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
1042 headers in a nonstandard directory <include dir>
1044 FC Fortran compiler command
1045 FCFLAGS Fortran compiler flags
1047 Use these variables to override the choices made by `configure' or to help
1048 it to find libraries and programs with nonstandard names/locations.
1053 if test "$ac_init_help" = "recursive"; then
1054 # If there are subdirs, report their specific --help.
1056 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1057 test -d $ac_dir || continue
1060 if test "$ac_dir" != .; then
1061 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1062 # A "../" for each directory in $ac_dir_suffix.
1063 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1065 ac_dir_suffix= ac_top_builddir=
1069 .) # No --srcdir option. We are building in place.
1071 if test -z "$ac_top_builddir"; then
1074 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1076 [\\/]* | ?:[\\/]* ) # Absolute path.
1077 ac_srcdir=$srcdir$ac_dir_suffix;
1078 ac_top_srcdir=$srcdir ;;
1080 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1081 ac_top_srcdir=$ac_top_builddir$srcdir ;;
1084 # Do not use `cd foo && pwd` to compute absolute paths, because
1085 # the directories may not exist.
1087 .) ac_abs_builddir="$ac_dir";;
1090 .) ac_abs_builddir=`pwd`;;
1091 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1092 *) ac_abs_builddir=`pwd`/"$ac_dir";;
1095 case $ac_abs_builddir in
1096 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1098 case ${ac_top_builddir}. in
1099 .) ac_abs_top_builddir=$ac_abs_builddir;;
1100 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1101 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1104 case $ac_abs_builddir in
1105 .) ac_abs_srcdir=$ac_srcdir;;
1108 .) ac_abs_srcdir=$ac_abs_builddir;;
1109 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1110 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1113 case $ac_abs_builddir in
1114 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1116 case $ac_top_srcdir in
1117 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1118 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1119 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1124 # Check for guested configure; otherwise get Cygnus style configure.
1125 if test -f $ac_srcdir/configure.gnu; then
1127 $SHELL $ac_srcdir/configure.gnu --help=recursive
1128 elif test -f $ac_srcdir/configure; then
1130 $SHELL $ac_srcdir/configure --help=recursive
1131 elif test -f $ac_srcdir/configure.ac ||
1132 test -f $ac_srcdir/configure.in; then
1134 $ac_configure --help
1136 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1142 test -n "$ac_init_help" && exit 0
1143 if $ac_init_version; then
1145 GNU OpenMP Runtime Library configure 1.0
1146 generated by GNU Autoconf 2.59
1148 Copyright (C) 2003 Free Software Foundation, Inc.
1149 This configure script is free software; the Free Software Foundation
1150 gives unlimited permission to copy, distribute and modify it.
1156 This file contains any messages produced by compilers while
1157 running configure, to aid debugging if configure makes a mistake.
1159 It was created by GNU OpenMP Runtime Library $as_me 1.0, which was
1160 generated by GNU Autoconf 2.59. Invocation command line was
1171 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1172 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1173 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1174 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1175 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1177 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1178 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1180 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1181 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1182 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1183 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1184 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1185 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1186 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1194 test -z "$as_dir" && as_dir=.
1195 echo "PATH: $as_dir"
1210 # Keep a trace of the command line.
1211 # Strip out --no-create and --no-recursion so they do not pile up.
1212 # Strip out --silent because we don't want to record it for future runs.
1213 # Also quote any args containing shell meta-characters.
1214 # Make two passes to allow for proper duplicate-argument suppression.
1219 ac_must_keep_next=false
1225 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1226 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1227 | -silent | --silent | --silen | --sile | --sil)
1229 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1230 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1233 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1235 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1236 if test $ac_must_keep_next = true; then
1237 ac_must_keep_next=false # Got value, back to normal.
1240 *=* | --config-cache | -C | -disable-* | --disable-* \
1241 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1242 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1243 | -with-* | --with-* | -without-* | --without-* | --x)
1244 case "$ac_configure_args0 " in
1245 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1248 -* ) ac_must_keep_next=true ;;
1251 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1252 # Get rid of the leading space.
1258 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1259 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1261 # When interrupted or exit'd, cleanup temporary files, and complete
1262 # config.log. We remove comments because anyway the quotes in there
1263 # would cause problems or look ugly.
1264 # WARNING: Be sure not to use single quotes in there, as some shells,
1265 # such as our DU 5.0 friend, will then `close' the trap.
1266 trap 'exit_status=$?
1267 # Save into config.log some information that might help in debugging.
1272 ## ---------------- ##
1273 ## Cache variables. ##
1274 ## ---------------- ##
1277 # The following way of writing the cache mishandles newlines in values,
1280 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1283 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1284 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1288 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1295 ## ----------------- ##
1296 ## Output variables. ##
1297 ## ----------------- ##
1300 for ac_var in $ac_subst_vars
1302 eval ac_val=$`echo $ac_var`
1303 echo "$ac_var='"'"'$ac_val'"'"'"
1307 if test -n "$ac_subst_files"; then
1314 for ac_var in $ac_subst_files
1316 eval ac_val=$`echo $ac_var`
1317 echo "$ac_var='"'"'$ac_val'"'"'"
1322 if test -s confdefs.h; then
1329 sed "/^$/d" confdefs.h | sort
1332 test "$ac_signal" != 0 &&
1333 echo "$as_me: caught signal $ac_signal"
1334 echo "$as_me: exit $exit_status"
1336 rm -f core *.core &&
1337 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1340 for ac_signal in 1 2 13 15; do
1341 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1345 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1346 rm -rf conftest* confdefs.h
1347 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1350 # Predefined preprocessor variables.
1352 cat >>confdefs.h <<_ACEOF
1353 #define PACKAGE_NAME "$PACKAGE_NAME"
1357 cat >>confdefs.h <<_ACEOF
1358 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1362 cat >>confdefs.h <<_ACEOF
1363 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1367 cat >>confdefs.h <<_ACEOF
1368 #define PACKAGE_STRING "$PACKAGE_STRING"
1372 cat >>confdefs.h <<_ACEOF
1373 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1377 # Let the site file select an alternate cache file if it wants to.
1378 # Prefer explicitly selected file to automatically selected ones.
1379 if test -z "$CONFIG_SITE"; then
1380 if test "x$prefix" != xNONE; then
1381 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1383 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1386 for ac_site_file in $CONFIG_SITE; do
1387 if test -r "$ac_site_file"; then
1388 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1389 echo "$as_me: loading site script $ac_site_file" >&6;}
1390 sed 's/^/| /' "$ac_site_file" >&5
1395 if test -r "$cache_file"; then
1396 # Some versions of bash will fail to source /dev/null (special
1397 # files actually), so we avoid doing that.
1398 if test -f "$cache_file"; then
1399 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1400 echo "$as_me: loading cache $cache_file" >&6;}
1402 [\\/]* | ?:[\\/]* ) . $cache_file;;
1403 *) . ./$cache_file;;
1407 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1408 echo "$as_me: creating cache $cache_file" >&6;}
1412 # Check that the precious variables saved in the cache have kept the same
1414 ac_cache_corrupted=false
1415 for ac_var in `(set) 2>&1 |
1416 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1417 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1418 eval ac_new_set=\$ac_env_${ac_var}_set
1419 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1420 eval ac_new_val="\$ac_env_${ac_var}_value"
1421 case $ac_old_set,$ac_new_set in
1423 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1424 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1425 ac_cache_corrupted=: ;;
1427 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1428 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1429 ac_cache_corrupted=: ;;
1432 if test "x$ac_old_val" != "x$ac_new_val"; then
1433 # differences in whitespace do not lead to failure.
1434 ac_old_val_w=`echo x $ac_old_val`
1435 ac_new_val_w=`echo x $ac_new_val`
1436 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1437 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1438 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1439 ac_cache_corrupted=:
1441 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1442 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1443 eval $ac_var=\$ac_old_val
1445 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1446 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1447 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1448 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1451 # Pass precious variables to config.status.
1452 if test "$ac_new_set" = set; then
1454 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1455 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1456 *) ac_arg=$ac_var=$ac_new_val ;;
1458 case " $ac_configure_args " in
1459 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1460 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1464 if $ac_cache_corrupted; then
1465 { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1466 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1467 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1468 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1469 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1470 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1471 { (exit 1); exit 1; }; }
1475 ac_cpp='$CPP $CPPFLAGS'
1476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1478 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1509 ac_config_headers="$ac_config_headers config.h"
1516 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1517 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1518 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1519 if test "${enable_version_specific_runtime_libs+set}" = set; then
1520 enableval="$enable_version_specific_runtime_libs"
1522 case "$enableval" in
1524 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific-runtime-libs" >&5
1525 echo "$as_me: error: Unknown argument to enable/disable version-specific-runtime-libs" >&2;}
1526 { (exit 1); exit 1; }; } ;;
1530 enable_version_specific_runtime_libs=no
1533 echo "$as_me:$LINENO: result: $enable_version_specific_runtime_libs" >&5
1534 echo "${ECHO_T}$enable_version_specific_runtime_libs" >&6
1536 # We would like our source tree to be readonly. However when releases or
1537 # pre-releases are generated, the flex/bison generated files as well as the
1538 # various formats of manuals need to be included along with the rest of the
1539 # sources. Therefore we have --enable-generated-files-in-srcdir to do
1541 echo "$as_me:$LINENO: checking for --enable-generated-files-in-srcdir" >&5
1542 echo $ECHO_N "checking for --enable-generated-files-in-srcdir... $ECHO_C" >&6
1543 # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given.
1544 if test "${enable_generated_files_in_srcdir+set}" = set; then
1545 enableval="$enable_generated_files_in_srcdir"
1547 case "$enableval" in
1549 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable generated-files-in-srcdir" >&5
1550 echo "$as_me: error: Unknown argument to enable/disable generated-files-in-srcdir" >&2;}
1551 { (exit 1); exit 1; }; } ;;
1555 enable_generated_files_in_srcdir=no
1558 echo "$as_me:$LINENO: result: $enable_generated_files_in_srcdir" >&5
1559 echo "${ECHO_T}$enable_generated_files_in_srcdir" >&6
1562 if test "$enable_generated_files_in_srcdir" = yes; then
1575 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1577 # You will slowly go insane if you do not grok the following fact: when
1578 # building this library, the top-level /target/ becomes the library's /host/.
1580 # configure then causes --target to default to --host, exactly like any
1581 # other package using autoconf. Therefore, 'target' and 'host' will
1582 # always be the same. This makes sense both for native and cross compilers
1583 # just think about it for a little while. :-)
1585 # Also, if this library is being configured as part of a cross compiler, the
1586 # top-level configure script will pass the "real" host as $with_cross_host.
1588 # Do not delete or change the following two lines. For why, see
1589 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1591 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1592 if test -f $ac_dir/install-sh; then
1594 ac_install_sh="$ac_aux_dir/install-sh -c"
1596 elif test -f $ac_dir/install.sh; then
1598 ac_install_sh="$ac_aux_dir/install.sh -c"
1600 elif test -f $ac_dir/shtool; then
1602 ac_install_sh="$ac_aux_dir/shtool install -c"
1606 if test -z "$ac_aux_dir"; then
1607 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1608 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1609 { (exit 1); exit 1; }; }
1611 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1612 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1613 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1615 # Make sure we can run config.sub.
1616 $ac_config_sub sun4 >/dev/null 2>&1 ||
1617 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1618 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1619 { (exit 1); exit 1; }; }
1621 echo "$as_me:$LINENO: checking build system type" >&5
1622 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1623 if test "${ac_cv_build+set}" = set; then
1624 echo $ECHO_N "(cached) $ECHO_C" >&6
1626 ac_cv_build_alias=$build_alias
1627 test -z "$ac_cv_build_alias" &&
1628 ac_cv_build_alias=`$ac_config_guess`
1629 test -z "$ac_cv_build_alias" &&
1630 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1631 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1632 { (exit 1); exit 1; }; }
1633 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1634 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1635 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1636 { (exit 1); exit 1; }; }
1639 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1640 echo "${ECHO_T}$ac_cv_build" >&6
1642 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1643 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1644 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1647 echo "$as_me:$LINENO: checking host system type" >&5
1648 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1649 if test "${ac_cv_host+set}" = set; then
1650 echo $ECHO_N "(cached) $ECHO_C" >&6
1652 ac_cv_host_alias=$host_alias
1653 test -z "$ac_cv_host_alias" &&
1654 ac_cv_host_alias=$ac_cv_build_alias
1655 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1656 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1657 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1658 { (exit 1); exit 1; }; }
1661 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1662 echo "${ECHO_T}$ac_cv_host" >&6
1664 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1665 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1666 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1669 echo "$as_me:$LINENO: checking target system type" >&5
1670 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1671 if test "${ac_cv_target+set}" = set; then
1672 echo $ECHO_N "(cached) $ECHO_C" >&6
1674 ac_cv_target_alias=$target_alias
1675 test "x$ac_cv_target_alias" = "x" &&
1676 ac_cv_target_alias=$ac_cv_host_alias
1677 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1678 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1679 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1680 { (exit 1); exit 1; }; }
1683 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1684 echo "${ECHO_T}$ac_cv_target" >&6
1685 target=$ac_cv_target
1686 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1687 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1688 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1691 # The aliases save the names the user supplied, while $host etc.
1692 # will get canonicalized.
1693 test -n "$target_alias" &&
1694 test "$program_prefix$program_suffix$program_transform_name" = \
1696 program_prefix=${target_alias}-
1697 target_alias=${target_alias-$host_alias}
1699 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1700 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1701 # 1.9.0: minimum required version
1702 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1703 # of other PACKAGE_* variables will, however, and there's nothing
1704 # we can do about that; they come from AC_INIT).
1705 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1706 # file in the top srcdir, etc, etc), so stop complaining.
1707 # -Wall: turns on all automake warnings...
1708 # -Wno-portability: ...except this one, since GNU make is required.
1709 # -Wno-override: ... and this one, since we do want this in testsuite.
1710 am__api_version="1.9"
1711 # Find a good install program. We prefer a C program (faster),
1712 # so one script is as good as another. But avoid the broken or
1713 # incompatible versions:
1714 # SysV /etc/install, /usr/sbin/install
1715 # SunOS /usr/etc/install
1716 # IRIX /sbin/install
1718 # AmigaOS /C/install, which installs bootblocks on floppy discs
1719 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1720 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1721 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1722 # OS/2's system install, which has a completely different semantic
1723 # ./install, which can be erroneously created by make from ./install.sh.
1724 # Reject install programs that cannot install multiple files.
1725 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1726 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1727 if test -z "$INSTALL"; then
1728 if test "${ac_cv_path_install+set}" = set; then
1729 echo $ECHO_N "(cached) $ECHO_C" >&6
1731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735 test -z "$as_dir" && as_dir=.
1736 # Account for people who put trailing slashes in PATH elements.
1738 ./ | .// | /cC/* | \
1739 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1740 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1743 # OSF1 and SCO ODT 3.0 have their own names for install.
1744 # Don't use installbsd from OSF since it installs stuff as root
1746 for ac_prog in ginstall scoinst install; do
1747 for ac_exec_ext in '' $ac_executable_extensions; do
1748 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1749 if test $ac_prog = install &&
1750 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1751 # AIX install. It has an incompatible calling convention.
1753 elif test $ac_prog = install &&
1754 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1755 # program-specific install script used by HP pwplus--don't use.
1758 rm -rf conftest.one conftest.two conftest.dir
1759 echo one > conftest.one
1760 echo two > conftest.two
1762 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1763 test -s conftest.one && test -s conftest.two &&
1764 test -s conftest.dir/conftest.one &&
1765 test -s conftest.dir/conftest.two
1767 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1778 rm -rf conftest.one conftest.two conftest.dir
1781 if test "${ac_cv_path_install+set}" = set; then
1782 INSTALL=$ac_cv_path_install
1784 # As a last resort, use the slow shell script. Don't cache a
1785 # value for INSTALL within a source directory, because that will
1786 # break other packages using the cache if that directory is
1787 # removed, or if the value is a relative name.
1788 INSTALL=$ac_install_sh
1791 echo "$as_me:$LINENO: result: $INSTALL" >&5
1792 echo "${ECHO_T}$INSTALL" >&6
1794 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1795 # It thinks the first close brace ends the variable substitution.
1796 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1798 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1800 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1802 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1803 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1806 echo timestamp > conftest.file
1807 # Do `set' in a subshell so we don't clobber the current shell's
1808 # arguments. Must try -L first in case configure is actually a
1809 # symlink; some systems play weird games with the mod time of symlinks
1810 # (eg FreeBSD returns the mod time of the symlink's containing
1813 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1814 if test "$*" = "X"; then
1816 set X `ls -t $srcdir/configure conftest.file`
1819 if test "$*" != "X $srcdir/configure conftest.file" \
1820 && test "$*" != "X conftest.file $srcdir/configure"; then
1822 # If neither matched, then we have a broken ls. This can happen
1823 # if, for instance, CONFIG_SHELL is bash and it inherits a
1824 # broken ls alias from the environment. This has actually
1825 # happened. Such a system could not be considered "sane".
1826 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1827 alias in your environment" >&5
1828 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1829 alias in your environment" >&2;}
1830 { (exit 1); exit 1; }; }
1833 test "$2" = conftest.file
1839 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1840 Check your system clock" >&5
1841 echo "$as_me: error: newly created file is older than distributed files!
1842 Check your system clock" >&2;}
1843 { (exit 1); exit 1; }; }
1845 echo "$as_me:$LINENO: result: yes" >&5
1846 echo "${ECHO_T}yes" >&6
1847 test "$program_prefix" != NONE &&
1848 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1849 # Use a double $ so make ignores it.
1850 test "$program_suffix" != NONE &&
1851 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1852 # Double any \ or $. echo might interpret backslashes.
1853 # By default was `s,x,x', remove it if useless.
1854 cat <<\_ACEOF >conftest.sed
1855 s/[\\$]/&&/g;s/;s,x,x,$//
1857 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1860 # expand $ac_aux_dir to an absolute path
1861 am_aux_dir=`cd $ac_aux_dir && pwd`
1863 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1864 # Use eval to expand $SHELL
1865 if eval "$MISSING --run true"; then
1866 am_missing_run="$MISSING --run "
1869 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1870 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1873 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1874 # We used to keeping the `.' as first argument, in order to
1875 # allow $(mkdir_p) to be used without argument. As in
1876 # $(mkdir_p) $(somedir)
1877 # where $(somedir) is conditionally defined. However this is wrong
1879 # 1. if the package is installed by a user who cannot write `.'
1880 # make install will fail,
1881 # 2. the above comment should most certainly read
1882 # $(mkdir_p) $(DESTDIR)$(somedir)
1883 # so it does not work when $(somedir) is undefined and
1884 # $(DESTDIR) is not.
1885 # To support the latter case, we have to write
1886 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1887 # so the `.' trick is pointless.
1888 mkdir_p='mkdir -p --'
1890 # On NextStep and OpenStep, the `mkdir' command does not
1891 # recognize any option. It will interpret all options as
1892 # directories to create, and then abort because `.' already
1894 for d in ./-p ./--version;
1896 test -d $d && rmdir $d
1898 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1899 if test -f "$ac_aux_dir/mkinstalldirs"; then
1900 mkdir_p='$(mkinstalldirs)'
1902 mkdir_p='$(install_sh) -d'
1906 for ac_prog in gawk mawk nawk awk
1908 # Extract the first word of "$ac_prog", so it can be a program name with args.
1909 set dummy $ac_prog; ac_word=$2
1910 echo "$as_me:$LINENO: checking for $ac_word" >&5
1911 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1912 if test "${ac_cv_prog_AWK+set}" = set; then
1913 echo $ECHO_N "(cached) $ECHO_C" >&6
1915 if test -n "$AWK"; then
1916 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1922 test -z "$as_dir" && as_dir=.
1923 for ac_exec_ext in '' $ac_executable_extensions; do
1924 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1925 ac_cv_prog_AWK="$ac_prog"
1926 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1935 if test -n "$AWK"; then
1936 echo "$as_me:$LINENO: result: $AWK" >&5
1937 echo "${ECHO_T}$AWK" >&6
1939 echo "$as_me:$LINENO: result: no" >&5
1940 echo "${ECHO_T}no" >&6
1943 test -n "$AWK" && break
1946 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1947 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1948 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1949 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1950 echo $ECHO_N "(cached) $ECHO_C" >&6
1952 cat >conftest.make <<\_ACEOF
1954 @echo 'ac_maketemp="$(MAKE)"'
1956 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1957 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1958 if test -n "$ac_maketemp"; then
1959 eval ac_cv_prog_make_${ac_make}_set=yes
1961 eval ac_cv_prog_make_${ac_make}_set=no
1965 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1966 echo "$as_me:$LINENO: result: yes" >&5
1967 echo "${ECHO_T}yes" >&6
1970 echo "$as_me:$LINENO: result: no" >&5
1971 echo "${ECHO_T}no" >&6
1972 SET_MAKE="MAKE=${MAKE-make}"
1975 rm -rf .tst 2>/dev/null
1976 mkdir .tst 2>/dev/null
1977 if test -d .tst; then
1982 rmdir .tst 2>/dev/null
1984 # test to see if srcdir already configured
1985 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1986 test -f $srcdir/config.status; then
1987 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1988 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1989 { (exit 1); exit 1; }; }
1992 # test whether we have cygpath
1993 if test -z "$CYGPATH_W"; then
1994 if (cygpath --version) >/dev/null 2>/dev/null; then
1995 CYGPATH_W='cygpath -w'
2002 # Define the identity of the package.
2007 cat >>confdefs.h <<_ACEOF
2008 #define PACKAGE "$PACKAGE"
2012 cat >>confdefs.h <<_ACEOF
2013 #define VERSION "$VERSION"
2016 # Some tools Automake needs.
2018 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2021 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2024 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2027 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2030 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2032 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2034 # Installed binaries are usually stripped using `strip' when the user
2035 # run `make install-strip'. However `strip' might not be the right
2036 # tool to use in cross-compilation environments, therefore Automake
2037 # will honor the `STRIP' environment variable to overrule this program.
2038 if test "$cross_compiling" != no; then
2039 if test -n "$ac_tool_prefix"; then
2040 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2041 set dummy ${ac_tool_prefix}strip; ac_word=$2
2042 echo "$as_me:$LINENO: checking for $ac_word" >&5
2043 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2044 if test "${ac_cv_prog_STRIP+set}" = set; then
2045 echo $ECHO_N "(cached) $ECHO_C" >&6
2047 if test -n "$STRIP"; then
2048 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2054 test -z "$as_dir" && as_dir=.
2055 for ac_exec_ext in '' $ac_executable_extensions; do
2056 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2057 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2058 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2066 STRIP=$ac_cv_prog_STRIP
2067 if test -n "$STRIP"; then
2068 echo "$as_me:$LINENO: result: $STRIP" >&5
2069 echo "${ECHO_T}$STRIP" >&6
2071 echo "$as_me:$LINENO: result: no" >&5
2072 echo "${ECHO_T}no" >&6
2076 if test -z "$ac_cv_prog_STRIP"; then
2078 # Extract the first word of "strip", so it can be a program name with args.
2079 set dummy strip; ac_word=$2
2080 echo "$as_me:$LINENO: checking for $ac_word" >&5
2081 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2082 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2083 echo $ECHO_N "(cached) $ECHO_C" >&6
2085 if test -n "$ac_ct_STRIP"; then
2086 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2092 test -z "$as_dir" && as_dir=.
2093 for ac_exec_ext in '' $ac_executable_extensions; do
2094 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2095 ac_cv_prog_ac_ct_STRIP="strip"
2096 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2102 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2105 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2106 if test -n "$ac_ct_STRIP"; then
2107 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2108 echo "${ECHO_T}$ac_ct_STRIP" >&6
2110 echo "$as_me:$LINENO: result: no" >&5
2111 echo "${ECHO_T}no" >&6
2116 STRIP="$ac_cv_prog_STRIP"
2120 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2122 # We need awk for the "check" target. The system "awk" is bad on
2124 # Always define AMTAR for backward compatibility.
2126 AMTAR=${AMTAR-"${am_missing_run}tar"}
2128 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2134 # Default to --enable-multilib
2135 # Check whether --enable-multilib or --disable-multilib was given.
2136 if test "${enable_multilib+set}" = set; then
2137 enableval="$enable_multilib"
2138 case "$enableval" in
2139 yes) multilib=yes ;;
2141 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
2142 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
2143 { (exit 1); exit 1; }; } ;;
2149 # We may get other options which we leave undocumented:
2150 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2151 # See config-ml.in if you want the gory details.
2153 if test "$srcdir" = "."; then
2154 if test "$with_target_subdir" != "."; then
2155 multi_basedir="$srcdir/$with_multisrctop../.."
2157 multi_basedir="$srcdir/$with_multisrctop.."
2160 multi_basedir="$srcdir/.."
2164 # Even if the default multilib is not a cross compilation,
2165 # it may be that some of the other multilibs are.
2166 if test $cross_compiling = no && test $multilib = yes \
2167 && test "x${with_multisubdir}" != x ; then
2168 cross_compiling=maybe
2171 ac_config_commands="$ac_config_commands default-1"
2174 # Calculate toolexeclibdir
2175 # Also toolexecdir, though it's only used in toolexeclibdir
2176 case ${enable_version_specific_runtime_libs} in
2178 # Need the gcc compiler version to know where to install libraries
2179 # and header files if --enable-version-specific-runtime-libs option
2181 toolexecdir='$(libdir)/gcc/$(target_alias)'
2182 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2185 if test -n "$with_cross_host" &&
2186 test x"$with_cross_host" != x"no"; then
2187 # Install a library built with a cross compiler in tooldir, not libdir.
2188 toolexecdir='$(exec_prefix)/$(target_alias)'
2189 toolexeclibdir='$(toolexecdir)/lib'
2191 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
2192 toolexeclibdir='$(libdir)'
2194 multi_os_directory=`$CC -print-multi-os-directory`
2195 case $multi_os_directory in
2196 .) ;; # Avoid trailing /.
2197 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2204 # Check the compiler.
2205 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
2206 # We must force CC to /not/ be precious variables; otherwise
2207 # the wrong, non-multilib-adjusted value will be used in multilibs.
2208 # As a side effect, we have to subst CFLAGS ourselves.
2213 ac_cpp='$CPP $CPPFLAGS'
2214 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2215 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2216 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2217 if test -n "$ac_tool_prefix"; then
2218 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2219 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2220 echo "$as_me:$LINENO: checking for $ac_word" >&5
2221 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2222 if test "${ac_cv_prog_CC+set}" = set; then
2223 echo $ECHO_N "(cached) $ECHO_C" >&6
2225 if test -n "$CC"; then
2226 ac_cv_prog_CC="$CC" # Let the user override the test.
2228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2232 test -z "$as_dir" && as_dir=.
2233 for ac_exec_ext in '' $ac_executable_extensions; do
2234 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2235 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2236 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2245 if test -n "$CC"; then
2246 echo "$as_me:$LINENO: result: $CC" >&5
2247 echo "${ECHO_T}$CC" >&6
2249 echo "$as_me:$LINENO: result: no" >&5
2250 echo "${ECHO_T}no" >&6
2254 if test -z "$ac_cv_prog_CC"; then
2256 # Extract the first word of "gcc", so it can be a program name with args.
2257 set dummy gcc; ac_word=$2
2258 echo "$as_me:$LINENO: checking for $ac_word" >&5
2259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2260 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2261 echo $ECHO_N "(cached) $ECHO_C" >&6
2263 if test -n "$ac_ct_CC"; then
2264 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2270 test -z "$as_dir" && as_dir=.
2271 for ac_exec_ext in '' $ac_executable_extensions; do
2272 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2273 ac_cv_prog_ac_ct_CC="gcc"
2274 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2282 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2283 if test -n "$ac_ct_CC"; then
2284 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2285 echo "${ECHO_T}$ac_ct_CC" >&6
2287 echo "$as_me:$LINENO: result: no" >&5
2288 echo "${ECHO_T}no" >&6
2296 if test -z "$CC"; then
2297 if test -n "$ac_tool_prefix"; then
2298 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2299 set dummy ${ac_tool_prefix}cc; ac_word=$2
2300 echo "$as_me:$LINENO: checking for $ac_word" >&5
2301 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2302 if test "${ac_cv_prog_CC+set}" = set; then
2303 echo $ECHO_N "(cached) $ECHO_C" >&6
2305 if test -n "$CC"; then
2306 ac_cv_prog_CC="$CC" # Let the user override the test.
2308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2312 test -z "$as_dir" && as_dir=.
2313 for ac_exec_ext in '' $ac_executable_extensions; do
2314 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2315 ac_cv_prog_CC="${ac_tool_prefix}cc"
2316 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2325 if test -n "$CC"; then
2326 echo "$as_me:$LINENO: result: $CC" >&5
2327 echo "${ECHO_T}$CC" >&6
2329 echo "$as_me:$LINENO: result: no" >&5
2330 echo "${ECHO_T}no" >&6
2334 if test -z "$ac_cv_prog_CC"; then
2336 # Extract the first word of "cc", so it can be a program name with args.
2337 set dummy cc; ac_word=$2
2338 echo "$as_me:$LINENO: checking for $ac_word" >&5
2339 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2340 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2341 echo $ECHO_N "(cached) $ECHO_C" >&6
2343 if test -n "$ac_ct_CC"; then
2344 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2350 test -z "$as_dir" && as_dir=.
2351 for ac_exec_ext in '' $ac_executable_extensions; do
2352 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2353 ac_cv_prog_ac_ct_CC="cc"
2354 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2362 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2363 if test -n "$ac_ct_CC"; then
2364 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2365 echo "${ECHO_T}$ac_ct_CC" >&6
2367 echo "$as_me:$LINENO: result: no" >&5
2368 echo "${ECHO_T}no" >&6
2377 if test -z "$CC"; then
2378 # Extract the first word of "cc", so it can be a program name with args.
2379 set dummy cc; ac_word=$2
2380 echo "$as_me:$LINENO: checking for $ac_word" >&5
2381 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2382 if test "${ac_cv_prog_CC+set}" = set; then
2383 echo $ECHO_N "(cached) $ECHO_C" >&6
2385 if test -n "$CC"; then
2386 ac_cv_prog_CC="$CC" # Let the user override the test.
2389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393 test -z "$as_dir" && as_dir=.
2394 for ac_exec_ext in '' $ac_executable_extensions; do
2395 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2396 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2397 ac_prog_rejected=yes
2401 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2407 if test $ac_prog_rejected = yes; then
2408 # We found a bogon in the path, so make sure we never use it.
2409 set dummy $ac_cv_prog_CC
2411 if test $# != 0; then
2412 # We chose a different compiler from the bogus one.
2413 # However, it has the same basename, so the bogon will be chosen
2414 # first if we set CC to just the basename; use the full file name.
2416 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2422 if test -n "$CC"; then
2423 echo "$as_me:$LINENO: result: $CC" >&5
2424 echo "${ECHO_T}$CC" >&6
2426 echo "$as_me:$LINENO: result: no" >&5
2427 echo "${ECHO_T}no" >&6
2431 if test -z "$CC"; then
2432 if test -n "$ac_tool_prefix"; then
2435 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2436 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2437 echo "$as_me:$LINENO: checking for $ac_word" >&5
2438 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2439 if test "${ac_cv_prog_CC+set}" = set; then
2440 echo $ECHO_N "(cached) $ECHO_C" >&6
2442 if test -n "$CC"; then
2443 ac_cv_prog_CC="$CC" # Let the user override the test.
2445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2449 test -z "$as_dir" && as_dir=.
2450 for ac_exec_ext in '' $ac_executable_extensions; do
2451 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2452 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2453 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2462 if test -n "$CC"; then
2463 echo "$as_me:$LINENO: result: $CC" >&5
2464 echo "${ECHO_T}$CC" >&6
2466 echo "$as_me:$LINENO: result: no" >&5
2467 echo "${ECHO_T}no" >&6
2470 test -n "$CC" && break
2473 if test -z "$CC"; then
2477 # Extract the first word of "$ac_prog", so it can be a program name with args.
2478 set dummy $ac_prog; ac_word=$2
2479 echo "$as_me:$LINENO: checking for $ac_word" >&5
2480 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2481 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2482 echo $ECHO_N "(cached) $ECHO_C" >&6
2484 if test -n "$ac_ct_CC"; then
2485 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491 test -z "$as_dir" && as_dir=.
2492 for ac_exec_ext in '' $ac_executable_extensions; do
2493 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2494 ac_cv_prog_ac_ct_CC="$ac_prog"
2495 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2503 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2504 if test -n "$ac_ct_CC"; then
2505 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2506 echo "${ECHO_T}$ac_ct_CC" >&6
2508 echo "$as_me:$LINENO: result: no" >&5
2509 echo "${ECHO_T}no" >&6
2512 test -n "$ac_ct_CC" && break
2521 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2522 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2523 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2524 See \`config.log' for more details." >&5
2525 echo "$as_me: error: no acceptable C compiler found in \$PATH
2526 See \`config.log' for more details." >&2;}
2527 { (exit 1); exit 1; }; }; }
2529 # Provide some information about the compiler.
2530 echo "$as_me:$LINENO:" \
2531 "checking for C compiler version" >&5
2532 ac_compiler=`set X $ac_compile; echo $2`
2533 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2534 (eval $ac_compiler --version </dev/null >&5) 2>&5
2536 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2537 (exit $ac_status); }
2538 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2539 (eval $ac_compiler -v </dev/null >&5) 2>&5
2541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542 (exit $ac_status); }
2543 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2544 (eval $ac_compiler -V </dev/null >&5) 2>&5
2546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547 (exit $ac_status); }
2549 cat >conftest.$ac_ext <<_ACEOF
2552 cat confdefs.h >>conftest.$ac_ext
2553 cat >>conftest.$ac_ext <<_ACEOF
2554 /* end confdefs.h. */
2564 ac_clean_files_save=$ac_clean_files
2565 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2566 # Try to create an executable without -o first, disregard a.out.
2567 # It will help us diagnose broken compilers, and finding out an intuition
2569 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2570 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2571 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2572 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2573 (eval $ac_link_default) 2>&5
2575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576 (exit $ac_status); }; then
2577 # Find the output, starting from the most likely. This scheme is
2578 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2581 # Be careful to initialize this variable, since it used to be cached.
2582 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2584 # b.out is created by i960 compilers.
2585 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2587 test -f "$ac_file" || continue
2589 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2592 # This is the source file.
2595 # We found the default executable, but exeext='' is most
2599 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2600 # FIXME: I believe we export ac_cv_exeext for Libtool,
2601 # but it would be cool to find out if it's true. Does anybody
2602 # maintain Libtool? --akim.
2610 echo "$as_me: failed program was:" >&5
2611 sed 's/^/| /' conftest.$ac_ext >&5
2613 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2614 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2615 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2616 See \`config.log' for more details." >&5
2617 echo "$as_me: error: C compiler cannot create executables
2618 See \`config.log' for more details." >&2;}
2619 { (exit 77); exit 77; }; }; }
2622 ac_exeext=$ac_cv_exeext
2623 echo "$as_me:$LINENO: result: $ac_file" >&5
2624 echo "${ECHO_T}$ac_file" >&6
2626 # Check the compiler produces executables we can run. If not, either
2627 # the compiler is broken, or we cross compile.
2628 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2629 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2630 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2631 # If not cross compiling, check that we can run a simple program.
2632 if test "$cross_compiling" != yes; then
2633 if { ac_try='./$ac_file'
2634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2638 (exit $ac_status); }; }; then
2641 if test "$cross_compiling" = maybe; then
2644 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2645 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2646 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2647 If you meant to cross compile, use \`--host'.
2648 See \`config.log' for more details." >&5
2649 echo "$as_me: error: cannot run C compiled programs.
2650 If you meant to cross compile, use \`--host'.
2651 See \`config.log' for more details." >&2;}
2652 { (exit 1); exit 1; }; }; }
2656 echo "$as_me:$LINENO: result: yes" >&5
2657 echo "${ECHO_T}yes" >&6
2659 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2660 ac_clean_files=$ac_clean_files_save
2661 # Check the compiler produces executables we can run. If not, either
2662 # the compiler is broken, or we cross compile.
2663 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2664 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2665 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2666 echo "${ECHO_T}$cross_compiling" >&6
2668 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2669 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2670 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2671 (eval $ac_link) 2>&5
2673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2674 (exit $ac_status); }; then
2675 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2676 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2677 # work properly (i.e., refer to `conftest.exe'), while it won't with
2679 for ac_file in conftest.exe conftest conftest.*; do
2680 test -f "$ac_file" || continue
2682 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2683 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2690 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2691 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2692 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2693 See \`config.log' for more details." >&5
2694 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2695 See \`config.log' for more details." >&2;}
2696 { (exit 1); exit 1; }; }; }
2699 rm -f conftest$ac_cv_exeext
2700 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2701 echo "${ECHO_T}$ac_cv_exeext" >&6
2703 rm -f conftest.$ac_ext
2704 EXEEXT=$ac_cv_exeext
2706 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2707 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2708 if test "${ac_cv_objext+set}" = set; then
2709 echo $ECHO_N "(cached) $ECHO_C" >&6
2711 cat >conftest.$ac_ext <<_ACEOF
2714 cat confdefs.h >>conftest.$ac_ext
2715 cat >>conftest.$ac_ext <<_ACEOF
2716 /* end confdefs.h. */
2726 rm -f conftest.o conftest.obj
2727 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2728 (eval $ac_compile) 2>&5
2730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2731 (exit $ac_status); }; then
2732 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2734 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2735 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2740 echo "$as_me: failed program was:" >&5
2741 sed 's/^/| /' conftest.$ac_ext >&5
2743 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2744 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2745 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2746 See \`config.log' for more details." >&5
2747 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2748 See \`config.log' for more details." >&2;}
2749 { (exit 1); exit 1; }; }; }
2752 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2754 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2755 echo "${ECHO_T}$ac_cv_objext" >&6
2756 OBJEXT=$ac_cv_objext
2758 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2759 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2760 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2761 echo $ECHO_N "(cached) $ECHO_C" >&6
2763 cat >conftest.$ac_ext <<_ACEOF
2766 cat confdefs.h >>conftest.$ac_ext
2767 cat >>conftest.$ac_ext <<_ACEOF
2768 /* end confdefs.h. */
2781 rm -f conftest.$ac_objext
2782 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2783 (eval $ac_compile) 2>conftest.er1
2785 grep -v '^ *+' conftest.er1 >conftest.err
2787 cat conftest.err >&5
2788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789 (exit $ac_status); } &&
2790 { ac_try='test -z "$ac_c_werror_flag"
2791 || test ! -s conftest.err'
2792 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796 (exit $ac_status); }; } &&
2797 { ac_try='test -s conftest.$ac_objext'
2798 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2801 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802 (exit $ac_status); }; }; then
2805 echo "$as_me: failed program was:" >&5
2806 sed 's/^/| /' conftest.$ac_ext >&5
2810 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2811 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2814 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2815 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2816 GCC=`test $ac_compiler_gnu = yes && echo yes`
2817 ac_test_CFLAGS=${CFLAGS+set}
2818 ac_save_CFLAGS=$CFLAGS
2820 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2821 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2822 if test "${ac_cv_prog_cc_g+set}" = set; then
2823 echo $ECHO_N "(cached) $ECHO_C" >&6
2825 cat >conftest.$ac_ext <<_ACEOF
2828 cat confdefs.h >>conftest.$ac_ext
2829 cat >>conftest.$ac_ext <<_ACEOF
2830 /* end confdefs.h. */
2840 rm -f conftest.$ac_objext
2841 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2842 (eval $ac_compile) 2>conftest.er1
2844 grep -v '^ *+' conftest.er1 >conftest.err
2846 cat conftest.err >&5
2847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2848 (exit $ac_status); } &&
2849 { ac_try='test -z "$ac_c_werror_flag"
2850 || test ! -s conftest.err'
2851 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2854 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2855 (exit $ac_status); }; } &&
2856 { ac_try='test -s conftest.$ac_objext'
2857 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2861 (exit $ac_status); }; }; then
2864 echo "$as_me: failed program was:" >&5
2865 sed 's/^/| /' conftest.$ac_ext >&5
2869 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2871 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2872 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2873 if test "$ac_test_CFLAGS" = set; then
2874 CFLAGS=$ac_save_CFLAGS
2875 elif test $ac_cv_prog_cc_g = yes; then
2876 if test "$GCC" = yes; then
2882 if test "$GCC" = yes; then
2888 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2889 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2890 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2891 echo $ECHO_N "(cached) $ECHO_C" >&6
2893 ac_cv_prog_cc_stdc=no
2895 cat >conftest.$ac_ext <<_ACEOF
2898 cat confdefs.h >>conftest.$ac_ext
2899 cat >>conftest.$ac_ext <<_ACEOF
2900 /* end confdefs.h. */
2903 #include <sys/types.h>
2904 #include <sys/stat.h>
2905 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2906 struct buf { int x; };
2907 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2908 static char *e (p, i)
2914 static char *f (char * (*g) (char **, int), char **p, ...)
2919 s = g (p, va_arg (v,int));
2924 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2925 function prototypes and stuff, but not '\xHH' hex character constants.
2926 These don't provoke an error unfortunately, instead are silently treated
2927 as 'x'. The following induces an error, until -std1 is added to get
2928 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2929 array size at least. It's necessary to write '\x00'==0 to get something
2930 that's true only with -std1. */
2931 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2933 int test (int i, double x);
2934 struct s1 {int (*f) (int a);};
2935 struct s2 {int (*f) (double a);};
2936 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2942 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2947 # Don't try gcc -ansi; that turns off useful extensions and
2948 # breaks some systems' header files.
2949 # AIX -qlanglvl=ansi
2950 # Ultrix and OSF/1 -std1
2951 # HP-UX 10.20 and later -Ae
2952 # HP-UX older versions -Aa -D_HPUX_SOURCE
2953 # SVR4 -Xc -D__EXTENSIONS__
2954 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2956 CC="$ac_save_CC $ac_arg"
2957 rm -f conftest.$ac_objext
2958 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2959 (eval $ac_compile) 2>conftest.er1
2961 grep -v '^ *+' conftest.er1 >conftest.err
2963 cat conftest.err >&5
2964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965 (exit $ac_status); } &&
2966 { ac_try='test -z "$ac_c_werror_flag"
2967 || test ! -s conftest.err'
2968 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972 (exit $ac_status); }; } &&
2973 { ac_try='test -s conftest.$ac_objext'
2974 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978 (exit $ac_status); }; }; then
2979 ac_cv_prog_cc_stdc=$ac_arg
2982 echo "$as_me: failed program was:" >&5
2983 sed 's/^/| /' conftest.$ac_ext >&5
2986 rm -f conftest.err conftest.$ac_objext
2988 rm -f conftest.$ac_ext conftest.$ac_objext
2993 case "x$ac_cv_prog_cc_stdc" in
2995 echo "$as_me:$LINENO: result: none needed" >&5
2996 echo "${ECHO_T}none needed" >&6 ;;
2998 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2999 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3000 CC="$CC $ac_cv_prog_cc_stdc" ;;
3003 # Some people use a C++ compiler to compile C. Since we use `exit',
3004 # in C++ we need to declare it. In case someone uses the same compiler
3005 # for both compiling C and C++ we need to have the C++ compiler decide
3006 # the declaration of exit, since it's the most demanding environment.
3007 cat >conftest.$ac_ext <<_ACEOF
3012 rm -f conftest.$ac_objext
3013 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3014 (eval $ac_compile) 2>conftest.er1
3016 grep -v '^ *+' conftest.er1 >conftest.err
3018 cat conftest.err >&5
3019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3020 (exit $ac_status); } &&
3021 { ac_try='test -z "$ac_c_werror_flag"
3022 || test ! -s conftest.err'
3023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027 (exit $ac_status); }; } &&
3028 { ac_try='test -s conftest.$ac_objext'
3029 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3033 (exit $ac_status); }; }; then
3034 for ac_declaration in \
3036 'extern "C" void std::exit (int) throw (); using std::exit;' \
3037 'extern "C" void std::exit (int); using std::exit;' \
3038 'extern "C" void exit (int) throw ();' \
3039 'extern "C" void exit (int);' \
3042 cat >conftest.$ac_ext <<_ACEOF
3045 cat confdefs.h >>conftest.$ac_ext
3046 cat >>conftest.$ac_ext <<_ACEOF
3047 /* end confdefs.h. */
3058 rm -f conftest.$ac_objext
3059 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3060 (eval $ac_compile) 2>conftest.er1
3062 grep -v '^ *+' conftest.er1 >conftest.err
3064 cat conftest.err >&5
3065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3066 (exit $ac_status); } &&
3067 { ac_try='test -z "$ac_c_werror_flag"
3068 || test ! -s conftest.err'
3069 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3073 (exit $ac_status); }; } &&
3074 { ac_try='test -s conftest.$ac_objext'
3075 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3078 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3079 (exit $ac_status); }; }; then
3082 echo "$as_me: failed program was:" >&5
3083 sed 's/^/| /' conftest.$ac_ext >&5
3087 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3088 cat >conftest.$ac_ext <<_ACEOF
3091 cat confdefs.h >>conftest.$ac_ext
3092 cat >>conftest.$ac_ext <<_ACEOF
3093 /* end confdefs.h. */
3103 rm -f conftest.$ac_objext
3104 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3105 (eval $ac_compile) 2>conftest.er1
3107 grep -v '^ *+' conftest.er1 >conftest.err
3109 cat conftest.err >&5
3110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111 (exit $ac_status); } &&
3112 { ac_try='test -z "$ac_c_werror_flag"
3113 || test ! -s conftest.err'
3114 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118 (exit $ac_status); }; } &&
3119 { ac_try='test -s conftest.$ac_objext'
3120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3124 (exit $ac_status); }; }; then
3127 echo "$as_me: failed program was:" >&5
3128 sed 's/^/| /' conftest.$ac_ext >&5
3131 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3134 if test -n "$ac_declaration"; then
3135 echo '#ifdef __cplusplus' >>confdefs.h
3136 echo $ac_declaration >>confdefs.h
3137 echo '#endif' >>confdefs.h
3141 echo "$as_me: failed program was:" >&5
3142 sed 's/^/| /' conftest.$ac_ext >&5
3145 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3147 ac_cpp='$CPP $CPPFLAGS'
3148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3150 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3151 DEPDIR="${am__leading_dot}deps"
3153 ac_config_commands="$ac_config_commands depfiles"
3156 am_make=${MAKE-make}
3157 cat > confinc << 'END'
3162 # If we don't find an include directive, just comment out the code.
3163 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3164 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3168 # First try GNU make style include.
3169 echo "include confinc" > confmf
3170 # We grep out `Entering directory' and `Leaving directory'
3171 # messages which can occur if `w' ends up in MAKEFLAGS.
3172 # In particular we don't look at `^make:' because GNU make might
3173 # be invoked under some other name (usually "gmake"), in which
3174 # case it prints its new name instead of `make'.
3175 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3180 # Now try BSD make style include.
3181 if test "$am__include" = "#"; then
3182 echo '.include "confinc"' > confmf
3183 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3184 am__include=.include
3191 echo "$as_me:$LINENO: result: $_am_result" >&5
3192 echo "${ECHO_T}$_am_result" >&6
3193 rm -f confinc confmf
3195 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3196 if test "${enable_dependency_tracking+set}" = set; then
3197 enableval="$enable_dependency_tracking"
3200 if test "x$enable_dependency_tracking" != xno; then
3201 am_depcomp="$ac_aux_dir/depcomp"
3206 if test "x$enable_dependency_tracking" != xno; then
3217 depcc="$CC" am_compiler_list=
3219 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3220 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3221 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3222 echo $ECHO_N "(cached) $ECHO_C" >&6
3224 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3225 # We make a subdir and do the tests there. Otherwise we can end up
3226 # making bogus files that we don't know about and never remove. For
3227 # instance it was reported that on HP-UX the gcc test will end up
3228 # making a dummy file named `D' -- because `-MD' means `put the output
3231 # Copy depcomp to subdir because otherwise we won't find it if we're
3232 # using a relative directory.
3233 cp "$am_depcomp" conftest.dir
3235 # We will build objects and dependencies in a subdirectory because
3236 # it helps to detect inapplicable dependency modes. For instance
3237 # both Tru64's cc and ICC support -MD to output dependencies as a
3238 # side effect of compilation, but ICC will put the dependencies in
3239 # the current directory while Tru64 will put them in the object
3243 am_cv_CC_dependencies_compiler_type=none
3244 if test "$am_compiler_list" = ""; then
3245 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3247 for depmode in $am_compiler_list; do
3248 # Setup a source with many dependencies, because some compilers
3249 # like to wrap large dependency lists on column 80 (with \), and
3250 # we should not choose a depcomp mode which is confused by this.
3252 # We need to recreate these files for each test, as the compiler may
3253 # overwrite some of them when testing with obscure command lines.
3254 # This happens at least with the AIX C compiler.
3256 for i in 1 2 3 4 5 6; do
3257 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3258 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3259 # Solaris 8's {/usr,}/bin/sh.
3260 touch sub/conftst$i.h
3262 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3266 # after this tag, mechanisms are not by side-effect, so they'll
3267 # only be used when explicitly requested
3268 if test "x$enable_dependency_tracking" = xyes; then
3276 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3277 # mode. It turns out that the SunPro C++ compiler does not properly
3278 # handle `-M -o', and we need to detect this.
3279 if depmode=$depmode \
3280 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3281 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3282 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3283 >/dev/null 2>conftest.err &&
3284 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3285 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3286 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3287 # icc doesn't choke on unknown options, it will just issue warnings
3288 # or remarks (even with -Werror). So we grep stderr for any message
3289 # that says an option was ignored or not supported.
3290 # When given -MP, icc 7.0 and 7.1 complain thusly:
3291 # icc: Command line warning: ignoring option '-M'; no argument required
3292 # The diagnosis changed in icc 8.0:
3293 # icc: Command line remark: option '-MP' not supported
3294 if (grep 'ignoring option' conftest.err ||
3295 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3296 am_cv_CC_dependencies_compiler_type=$depmode
3305 am_cv_CC_dependencies_compiler_type=none
3309 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3310 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3311 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3316 test "x$enable_dependency_tracking" != xno \
3317 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3319 am__fastdepCC_FALSE='#'
3321 am__fastdepCC_TRUE='#'
3322 am__fastdepCC_FALSE=
3330 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
3331 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
3332 # in both places for now and restore CFLAGS at the end of config.
3333 save_CFLAGS="$CFLAGS"
3335 # Add -Wall -Werror if we are using GCC.
3336 if test "x$GCC" = "xyes"; then
3337 XCFLAGS="$XCFLAGS -Wall -Werror"
3340 # Find other programs we need.
3341 if test -n "$ac_tool_prefix"; then
3342 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3343 set dummy ${ac_tool_prefix}ar; ac_word=$2
3344 echo "$as_me:$LINENO: checking for $ac_word" >&5
3345 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3346 if test "${ac_cv_prog_AR+set}" = set; then
3347 echo $ECHO_N "(cached) $ECHO_C" >&6
3349 if test -n "$AR"; then
3350 ac_cv_prog_AR="$AR" # Let the user override the test.
3352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3356 test -z "$as_dir" && as_dir=.
3357 for ac_exec_ext in '' $ac_executable_extensions; do
3358 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3359 ac_cv_prog_AR="${ac_tool_prefix}ar"
3360 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3369 if test -n "$AR"; then
3370 echo "$as_me:$LINENO: result: $AR" >&5
3371 echo "${ECHO_T}$AR" >&6
3373 echo "$as_me:$LINENO: result: no" >&5
3374 echo "${ECHO_T}no" >&6
3378 if test -z "$ac_cv_prog_AR"; then
3380 # Extract the first word of "ar", so it can be a program name with args.
3381 set dummy ar; ac_word=$2
3382 echo "$as_me:$LINENO: checking for $ac_word" >&5
3383 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3384 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3385 echo $ECHO_N "(cached) $ECHO_C" >&6
3387 if test -n "$ac_ct_AR"; then
3388 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3394 test -z "$as_dir" && as_dir=.
3395 for ac_exec_ext in '' $ac_executable_extensions; do
3396 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3397 ac_cv_prog_ac_ct_AR="ar"
3398 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3406 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3407 if test -n "$ac_ct_AR"; then
3408 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3409 echo "${ECHO_T}$ac_ct_AR" >&6
3411 echo "$as_me:$LINENO: result: no" >&5
3412 echo "${ECHO_T}no" >&6
3420 if test -n "$ac_tool_prefix"; then
3421 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3422 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3423 echo "$as_me:$LINENO: checking for $ac_word" >&5
3424 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3425 if test "${ac_cv_prog_RANLIB+set}" = set; then
3426 echo $ECHO_N "(cached) $ECHO_C" >&6
3428 if test -n "$RANLIB"; then
3429 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3435 test -z "$as_dir" && as_dir=.
3436 for ac_exec_ext in '' $ac_executable_extensions; do
3437 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3438 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3439 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3447 RANLIB=$ac_cv_prog_RANLIB
3448 if test -n "$RANLIB"; then
3449 echo "$as_me:$LINENO: result: $RANLIB" >&5
3450 echo "${ECHO_T}$RANLIB" >&6
3452 echo "$as_me:$LINENO: result: no" >&5
3453 echo "${ECHO_T}no" >&6
3457 if test -z "$ac_cv_prog_RANLIB"; then
3458 ac_ct_RANLIB=$RANLIB
3459 # Extract the first word of "ranlib", so it can be a program name with args.
3460 set dummy ranlib; ac_word=$2
3461 echo "$as_me:$LINENO: checking for $ac_word" >&5
3462 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3463 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3464 echo $ECHO_N "(cached) $ECHO_C" >&6
3466 if test -n "$ac_ct_RANLIB"; then
3467 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473 test -z "$as_dir" && as_dir=.
3474 for ac_exec_ext in '' $ac_executable_extensions; do
3475 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3476 ac_cv_prog_ac_ct_RANLIB="ranlib"
3477 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3483 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
3486 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3487 if test -n "$ac_ct_RANLIB"; then
3488 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3489 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3491 echo "$as_me:$LINENO: result: no" >&5
3492 echo "${ECHO_T}no" >&6
3495 RANLIB=$ac_ct_RANLIB
3497 RANLIB="$ac_cv_prog_RANLIB"
3500 # Extract the first word of "perl", so it can be a program name with args.
3501 set dummy perl; ac_word=$2
3502 echo "$as_me:$LINENO: checking for $ac_word" >&5
3503 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3504 if test "${ac_cv_path_PERL+set}" = set; then
3505 echo $ECHO_N "(cached) $ECHO_C" >&6
3509 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
3512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3516 test -z "$as_dir" && as_dir=.
3517 for ac_exec_ext in '' $ac_executable_extensions; do
3518 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3519 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
3520 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3526 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
3530 PERL=$ac_cv_path_PERL
3532 if test -n "$PERL"; then
3533 echo "$as_me:$LINENO: result: $PERL" >&5
3534 echo "${ECHO_T}$PERL" >&6
3536 echo "$as_me:$LINENO: result: no" >&5
3537 echo "${ECHO_T}no" >&6
3540 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3541 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3542 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3543 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3544 echo $ECHO_N "(cached) $ECHO_C" >&6
3546 cat >conftest.make <<\_ACEOF
3548 @echo 'ac_maketemp="$(MAKE)"'
3550 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3551 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3552 if test -n "$ac_maketemp"; then
3553 eval ac_cv_prog_make_${ac_make}_set=yes
3555 eval ac_cv_prog_make_${ac_make}_set=no
3559 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3560 echo "$as_me:$LINENO: result: yes" >&5
3561 echo "${ECHO_T}yes" >&6
3564 echo "$as_me:$LINENO: result: no" >&5
3565 echo "${ECHO_T}no" >&6
3566 SET_MAKE="MAKE=${MAKE-make}"
3569 # Find a good install program. We prefer a C program (faster),
3570 # so one script is as good as another. But avoid the broken or
3571 # incompatible versions:
3572 # SysV /etc/install, /usr/sbin/install
3573 # SunOS /usr/etc/install
3574 # IRIX /sbin/install
3576 # AmigaOS /C/install, which installs bootblocks on floppy discs
3577 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3578 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3579 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3580 # OS/2's system install, which has a completely different semantic
3581 # ./install, which can be erroneously created by make from ./install.sh.
3582 # Reject install programs that cannot install multiple files.
3583 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3584 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3585 if test -z "$INSTALL"; then
3586 if test "${ac_cv_path_install+set}" = set; then
3587 echo $ECHO_N "(cached) $ECHO_C" >&6
3589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3593 test -z "$as_dir" && as_dir=.
3594 # Account for people who put trailing slashes in PATH elements.
3596 ./ | .// | /cC/* | \
3597 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3598 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3601 # OSF1 and SCO ODT 3.0 have their own names for install.
3602 # Don't use installbsd from OSF since it installs stuff as root
3604 for ac_prog in ginstall scoinst install; do
3605 for ac_exec_ext in '' $ac_executable_extensions; do
3606 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3607 if test $ac_prog = install &&
3608 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3609 # AIX install. It has an incompatible calling convention.
3611 elif test $ac_prog = install &&
3612 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3613 # program-specific install script used by HP pwplus--don't use.
3616 rm -rf conftest.one conftest.two conftest.dir
3617 echo one > conftest.one
3618 echo two > conftest.two
3620 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3621 test -s conftest.one && test -s conftest.two &&
3622 test -s conftest.dir/conftest.one &&
3623 test -s conftest.dir/conftest.two
3625 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3636 rm -rf conftest.one conftest.two conftest.dir
3639 if test "${ac_cv_path_install+set}" = set; then
3640 INSTALL=$ac_cv_path_install
3642 # As a last resort, use the slow shell script. Don't cache a
3643 # value for INSTALL within a source directory, because that will
3644 # break other packages using the cache if that directory is
3645 # removed, or if the value is a relative name.
3646 INSTALL=$ac_install_sh
3649 echo "$as_me:$LINENO: result: $INSTALL" >&5
3650 echo "${ECHO_T}$INSTALL" >&6
3652 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3653 # It thinks the first close brace ends the variable substitution.
3654 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3656 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3658 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3661 # See if makeinfo has been installed and is modern enough
3662 # that we can use it.
3664 # Extract the first word of "makeinfo", so it can be a program name with args.
3665 set dummy makeinfo; ac_word=$2
3666 echo "$as_me:$LINENO: checking for $ac_word" >&5
3667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3668 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
3669 echo $ECHO_N "(cached) $ECHO_C" >&6
3671 if test -n "$MAKEINFO"; then
3672 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
3674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3678 test -z "$as_dir" && as_dir=.
3679 for ac_exec_ext in '' $ac_executable_extensions; do
3680 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3681 ac_cv_prog_MAKEINFO="makeinfo"
3682 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3690 MAKEINFO=$ac_cv_prog_MAKEINFO
3691 if test -n "$MAKEINFO"; then
3692 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
3693 echo "${ECHO_T}$MAKEINFO" >&6
3695 echo "$as_me:$LINENO: result: no" >&5
3696 echo "${ECHO_T}no" >&6
3699 if test -n "$MAKEINFO"; then
3700 # Found it, now check the version.
3701 echo "$as_me:$LINENO: checking for modern makeinfo" >&5
3702 echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6
3703 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
3704 echo $ECHO_N "(cached) $ECHO_C" >&6
3706 ac_prog_version=`eval $MAKEINFO --version 2>&1 |
3707 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
3709 case $ac_prog_version in
3710 '') gcc_cv_prog_makeinfo_modern=no;;
3711 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;;
3712 *) gcc_cv_prog_makeinfo_modern=no;;
3716 echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
3717 echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6
3719 gcc_cv_prog_makeinfo_modern=no
3721 if test $gcc_cv_prog_makeinfo_modern = no; then
3722 MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
3727 if test $gcc_cv_prog_makeinfo_modern = "yes"; then
3729 BUILD_INFO_FALSE='#'
3740 macro_version='2.1a'
3741 macro_revision='1.2435'
3754 ltmain="$ac_aux_dir/ltmain.sh"
3764 # Check whether --enable-shared or --disable-shared was given.
3765 if test "${enable_shared+set}" = set; then
3766 enableval="$enable_shared"
3767 p=${PACKAGE-default}
3769 yes) enable_shared=yes ;;
3770 no) enable_shared=no ;;
3773 # Look at the argument we got. We use all the common list separators.
3774 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3775 for pkg in $enableval; do
3777 if test "X$pkg" = "X$p"; then
3795 # Check whether --enable-static or --disable-static was given.
3796 if test "${enable_static+set}" = set; then
3797 enableval="$enable_static"
3798 p=${PACKAGE-default}
3800 yes) enable_static=yes ;;
3801 no) enable_static=no ;;
3804 # Look at the argument we got. We use all the common list separators.
3805 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3806 for pkg in $enableval; do
3808 if test "X$pkg" = "X$p"; then
3827 # Check whether --with-pic or --without-pic was given.
3828 if test "${with_pic+set}" = set; then
3835 test -z "$pic_mode" && pic_mode=default
3843 # Check whether --enable-fast-install or --disable-fast-install was given.
3844 if test "${enable_fast_install+set}" = set; then
3845 enableval="$enable_fast_install"
3846 p=${PACKAGE-default}
3848 yes) enable_fast_install=yes ;;
3849 no) enable_fast_install=no ;;
3851 enable_fast_install=no
3852 # Look at the argument we got. We use all the common list separators.
3853 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3854 for pkg in $enableval; do
3856 if test "X$pkg" = "X$p"; then
3857 enable_fast_install=yes
3864 enable_fast_install=yes
3874 echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
3875 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
3876 if test "${lt_cv_path_SED+set}" = set; then
3877 echo $ECHO_N "(cached) $ECHO_C" >&6
3879 # Loop through the user's path and test for sed and gsed.
3880 # Then use that list of sed's as ones to test for truncation.
3881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3885 test -z "$as_dir" && as_dir=.
3886 for lt_ac_prog in sed gsed; do
3887 for ac_exec_ext in '' $ac_executable_extensions; do
3888 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
3889 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
3897 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
3898 # along with /bin/sed that truncates output.
3899 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
3900 test ! -f $lt_ac_sed && continue
3901 cat /dev/null > conftest.in
3903 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
3904 # Check for GNU sed and select it if it is found.
3905 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
3906 lt_cv_path_SED=$lt_ac_sed
3910 cat conftest.in conftest.in >conftest.tmp
3911 mv conftest.tmp conftest.in
3912 cp conftest.in conftest.nl
3914 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
3915 cmp -s conftest.out conftest.nl || break
3916 # 10000 chars as input seems more than enough
3917 test $lt_ac_count -gt 10 && break
3918 lt_ac_count=`expr $lt_ac_count + 1`
3919 if test $lt_ac_count -gt $lt_ac_max; then
3920 lt_ac_max=$lt_ac_count
3921 lt_cv_path_SED=$lt_ac_sed
3930 echo "$as_me:$LINENO: result: $SED" >&5
3931 echo "${ECHO_T}$SED" >&6
3933 test -z "$SED" && SED=sed
3934 Xsed="$SED -e 1s/^X//"
3946 echo "$as_me:$LINENO: checking for egrep" >&5
3947 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3948 if test "${ac_cv_prog_egrep+set}" = set; then
3949 echo $ECHO_N "(cached) $ECHO_C" >&6
3951 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3952 then ac_cv_prog_egrep='grep -E'
3953 else ac_cv_prog_egrep='egrep'
3956 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3957 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3958 EGREP=$ac_cv_prog_egrep
3961 echo "$as_me:$LINENO: checking for fgrep" >&5
3962 echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
3963 if test "${ac_cv_prog_fgrep+set}" = set; then
3964 echo $ECHO_N "(cached) $ECHO_C" >&6
3966 if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1
3967 then ac_cv_prog_fgrep='grep -F'
3968 else ac_cv_prog_fgrep='fgrep'
3971 echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5
3972 echo "${ECHO_T}$ac_cv_prog_fgrep" >&6
3973 FGREP=$ac_cv_prog_fgrep
3976 test -z "$GREP" && GREP=grep
3996 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3997 if test "${with_gnu_ld+set}" = set; then
3998 withval="$with_gnu_ld"
3999 test "$withval" = no || with_gnu_ld=yes
4004 if test "$GCC" = yes; then
4005 # Check if gcc -print-prog-name=ld gives a path.
4006 echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4007 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
4010 # gcc leaves a trailing carriage return which upsets mingw
4011 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4013 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4016 # Accept absolute paths.
4018 re_direlt='/[^/][^/]*/\.\./'
4019 # Canonicalize the pathname of ld
4020 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4021 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4022 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4024 test -z "$LD" && LD="$ac_prog"
4027 # If it fails, then pretend we aren't using GCC.
4031 # If it is relative, then search for the first ld in PATH.
4035 elif test "$with_gnu_ld" = yes; then
4036 echo "$as_me:$LINENO: checking for GNU ld" >&5
4037 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
4039 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4040 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
4042 if test "${lt_cv_path_LD+set}" = set; then
4043 echo $ECHO_N "(cached) $ECHO_C" >&6
4045 if test -z "$LD"; then
4046 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4047 for ac_dir in $PATH; do
4049 test -z "$ac_dir" && ac_dir=.
4050 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4051 lt_cv_path_LD="$ac_dir/$ac_prog"
4052 # Check to see if the program is GNU ld. I'd rather use --version,
4053 # but apparently some variants of GNU ld only accept -v.
4054 # Break only if it was the GNU/non-GNU ld that we prefer.
4055 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4056 *GNU* | *'with BFD'*)
4057 test "$with_gnu_ld" != no && break
4060 test "$with_gnu_ld" != yes && break
4067 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4072 if test -n "$LD"; then
4073 echo "$as_me:$LINENO: result: $LD" >&5
4074 echo "${ECHO_T}$LD" >&6
4076 echo "$as_me:$LINENO: result: no" >&5
4077 echo "${ECHO_T}no" >&6
4079 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4080 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4081 { (exit 1); exit 1; }; }
4082 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4083 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
4084 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4085 echo $ECHO_N "(cached) $ECHO_C" >&6
4087 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4088 case `$LD -v 2>&1 </dev/null` in
4089 *GNU* | *'with BFD'*)
4090 lt_cv_prog_gnu_ld=yes
4093 lt_cv_prog_gnu_ld=no
4097 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4098 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
4099 with_gnu_ld=$lt_cv_prog_gnu_ld
4110 echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
4111 echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6
4112 if test "${lt_cv_path_NM+set}" = set; then
4113 echo $ECHO_N "(cached) $ECHO_C" >&6
4115 if test -n "$NM"; then
4116 # Let the user override the test.
4119 lt_nm_to_check="${ac_tool_prefix}nm"
4120 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4121 lt_nm_to_check="$lt_nm_to_check nm"
4123 for lt_tmp_nm in $lt_nm_to_check; do
4124 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4125 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4127 test -z "$ac_dir" && ac_dir=.
4128 tmp_nm="$ac_dir/$lt_tmp_nm"
4129 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4130 # Check to see if the nm accepts a BSD-compat flag.
4131 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4132 # nm: unknown option "B" ignored
4133 # Tru64's nm complains that /dev/null is an invalid object file
4134 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4135 */dev/null* | *'Invalid file or object type'*)
4136 lt_cv_path_NM="$tmp_nm -B"
4140 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4142 lt_cv_path_NM="$tmp_nm -p"
4146 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4147 continue # so that we can try to find one that supports BSD flags
4156 : ${lt_cv_path_NM=no}
4159 echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4160 echo "${ECHO_T}$lt_cv_path_NM" >&6
4161 if test "$lt_cv_path_NM" != "no"; then
4164 # Didn't find any BSD compatible name lister, look for dumpbin.
4165 if test -n "$ac_tool_prefix"; then
4166 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4168 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4169 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4170 echo "$as_me:$LINENO: checking for $ac_word" >&5
4171 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4172 if test "${ac_cv_prog_DUMPBIN+set}" = set; then
4173 echo $ECHO_N "(cached) $ECHO_C" >&6
4175 if test -n "$DUMPBIN"; then
4176 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4182 test -z "$as_dir" && as_dir=.
4183 for ac_exec_ext in '' $ac_executable_extensions; do
4184 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4185 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4186 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4194 DUMPBIN=$ac_cv_prog_DUMPBIN
4195 if test -n "$DUMPBIN"; then
4196 echo "$as_me:$LINENO: result: $DUMPBIN" >&5
4197 echo "${ECHO_T}$DUMPBIN" >&6
4199 echo "$as_me:$LINENO: result: no" >&5
4200 echo "${ECHO_T}no" >&6
4203 test -n "$DUMPBIN" && break
4206 if test -z "$DUMPBIN"; then
4207 ac_ct_DUMPBIN=$DUMPBIN
4208 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4210 # Extract the first word of "$ac_prog", so it can be a program name with args.
4211 set dummy $ac_prog; ac_word=$2
4212 echo "$as_me:$LINENO: checking for $ac_word" >&5
4213 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4214 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
4215 echo $ECHO_N "(cached) $ECHO_C" >&6
4217 if test -n "$ac_ct_DUMPBIN"; then
4218 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4224 test -z "$as_dir" && as_dir=.
4225 for ac_exec_ext in '' $ac_executable_extensions; do
4226 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4227 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4228 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4236 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4237 if test -n "$ac_ct_DUMPBIN"; then
4238 echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
4239 echo "${ECHO_T}$ac_ct_DUMPBIN" >&6
4241 echo "$as_me:$LINENO: result: no" >&5
4242 echo "${ECHO_T}no" >&6
4245 test -n "$ac_ct_DUMPBIN" && break
4247 test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":"
4249 DUMPBIN=$ac_ct_DUMPBIN
4253 if test "$DUMPBIN" != ":"; then
4257 test -z "$NM" && NM=nm
4264 echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
4265 echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6
4266 if test "${lt_cv_nm_interface+set}" = set; then
4267 echo $ECHO_N "(cached) $ECHO_C" >&6
4269 lt_cv_nm_interface="BSD nm"
4270 echo "int some_variable = 0;" > conftest.$ac_ext
4271 (eval echo "\"\$as_me:4271: $ac_compile\"" >&5)
4272 (eval "$ac_compile" 2>conftest.err)
4273 cat conftest.err >&5
4274 (eval echo "\"\$as_me:4274: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4275 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4276 cat conftest.err >&5
4277 (eval echo "\"\$as_me:4277: output\"" >&5)
4278 cat conftest.out >&5
4279 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4280 lt_cv_nm_interface="MS dumpbin"
4284 echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
4285 echo "${ECHO_T}$lt_cv_nm_interface" >&6
4287 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4288 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4290 if test "$LN_S" = "ln -s"; then
4291 echo "$as_me:$LINENO: result: yes" >&5
4292 echo "${ECHO_T}yes" >&6
4294 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4295 echo "${ECHO_T}no, using $LN_S" >&6
4298 # find the maximum length of command line arguments
4299 echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
4300 echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
4301 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
4302 echo $ECHO_N "(cached) $ECHO_C" >&6
4309 # On DJGPP, this test can blow up pretty badly due to problems in libc
4310 # (any single argument exceeding 2000 bytes causes a buffer overrun
4311 # during glob expansion). Even if it were fixed, the result of this
4312 # check would be larger than it should be.
4313 lt_cv_sys_max_cmd_len=12288; # 12K is about right
4317 # Under GNU Hurd, this test is not required because there is
4318 # no limit to the length of command line arguments.
4319 # Libtool will interpret -1 as no limit whatsoever
4320 lt_cv_sys_max_cmd_len=-1;
4324 # On Win9x/ME, this test blows up -- it succeeds, but takes
4325 # about 5 minutes as the teststring grows exponentially.
4326 # Worse, since 9x/ME are not pre-emptively multitasking,
4327 # you end up with a "frozen" computer, even though with patience
4328 # the test eventually succeeds (with a max line length of 256k).
4329 # Instead, let's just punt: use the minimum linelength reported by
4330 # all of the supported platforms: 8192 (on NT/2K/XP).
4331 lt_cv_sys_max_cmd_len=8192;
4335 # On AmigaOS with pdksh, this test takes hours, literally.
4336 # So we just punt and use a minimum line length of 8192.
4337 lt_cv_sys_max_cmd_len=8192;
4340 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4341 # This has been around since 386BSD, at least. Likely further.
4342 if test -x /sbin/sysctl; then
4343 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4344 elif test -x /usr/sbin/sysctl; then
4345 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4347 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4349 # And add a safety zone
4350 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4351 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4355 # We know the value 262144 and hardcode it with a safety zone (like BSD)
4356 lt_cv_sys_max_cmd_len=196608
4360 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4361 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4362 # nice to cause kernel panics so lets avoid the loop below.
4363 # First set a reasonable default.
4364 lt_cv_sys_max_cmd_len=16384