2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for GNU Fortran Runtime Library 0.3.
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 Fortran Runtime Library'
418 PACKAGE_TARNAME='libgfortran'
419 PACKAGE_VERSION='0.3'
420 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
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 build build_cpu build_vendor build_os build_libsubdir build_subdir host_subdir target_subdir 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 MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT 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 AM_FCFLAGS AM_CFLAGS CFLAGS LIBGFOR_USE_SYMVER_TRUE LIBGFOR_USE_SYMVER_FALSE AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB LIBTOOL SED EGREP FGREP GREP LD DUMPBIN ac_ct_DUMPBIN NM LN_S lt_ECHO CPP CPPFLAGS enable_shared enable_static FC FCFLAGS LDFLAGS ac_ct_FC extra_ldflags_libgfortran FPU_HOST_HEADER LIBOBJS LTLIBOBJS'
463 # Initialize some variables set by options.
465 ac_init_version=false
466 # The variables have the same names as the options, with
467 # dashes changed to underlines.
475 program_transform_name=s,x,x,
483 # Installation directory options.
484 # These are left unexpanded so users can "make install exec_prefix=/foo"
485 # and all the variables that are supposed to be based on exec_prefix
486 # by default will actually change.
487 # Use braces instead of parens because sh, perl, etc. also accept them.
488 bindir='${exec_prefix}/bin'
489 sbindir='${exec_prefix}/sbin'
490 libexecdir='${exec_prefix}/libexec'
491 datadir='${prefix}/share'
492 sysconfdir='${prefix}/etc'
493 sharedstatedir='${prefix}/com'
494 localstatedir='${prefix}/var'
495 libdir='${exec_prefix}/lib'
496 includedir='${prefix}/include'
497 oldincludedir='/usr/include'
498 infodir='${prefix}/info'
499 mandir='${prefix}/man'
504 # If the previous option needs an argument, assign it.
505 if test -n "$ac_prev"; then
506 eval "$ac_prev=\$ac_option"
511 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
513 # Accept the important Cygnus configure options, so we can diagnose typos.
517 -bindir | --bindir | --bindi | --bind | --bin | --bi)
519 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
522 -build | --build | --buil | --bui | --bu)
523 ac_prev=build_alias ;;
524 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
525 build_alias=$ac_optarg ;;
527 -cache-file | --cache-file | --cache-fil | --cache-fi \
528 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
529 ac_prev=cache_file ;;
530 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
531 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
532 cache_file=$ac_optarg ;;
535 cache_file=config.cache ;;
537 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
539 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
541 datadir=$ac_optarg ;;
543 -disable-* | --disable-*)
544 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
545 # Reject names that are not valid shell variable names.
546 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
547 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
548 { (exit 1); exit 1; }; }
549 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
550 eval "enable_$ac_feature=no" ;;
552 -enable-* | --enable-*)
553 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
554 # Reject names that are not valid shell variable names.
555 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
556 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
557 { (exit 1); exit 1; }; }
558 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
560 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
563 eval "enable_$ac_feature='$ac_optarg'" ;;
565 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
566 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
567 | --exec | --exe | --ex)
568 ac_prev=exec_prefix ;;
569 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
570 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
571 | --exec=* | --exe=* | --ex=*)
572 exec_prefix=$ac_optarg ;;
574 -gas | --gas | --ga | --g)
575 # Obsolete; use --with-gas.
578 -help | --help | --hel | --he | -h)
580 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
581 ac_init_help=recursive ;;
582 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
583 ac_init_help=short ;;
585 -host | --host | --hos | --ho)
586 ac_prev=host_alias ;;
587 -host=* | --host=* | --hos=* | --ho=*)
588 host_alias=$ac_optarg ;;
590 -includedir | --includedir | --includedi | --included | --include \
591 | --includ | --inclu | --incl | --inc)
592 ac_prev=includedir ;;
593 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
594 | --includ=* | --inclu=* | --incl=* | --inc=*)
595 includedir=$ac_optarg ;;
597 -infodir | --infodir | --infodi | --infod | --info | --inf)
599 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
600 infodir=$ac_optarg ;;
602 -libdir | --libdir | --libdi | --libd)
604 -libdir=* | --libdir=* | --libdi=* | --libd=*)
607 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
608 | --libexe | --libex | --libe)
609 ac_prev=libexecdir ;;
610 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
611 | --libexe=* | --libex=* | --libe=*)
612 libexecdir=$ac_optarg ;;
614 -localstatedir | --localstatedir | --localstatedi | --localstated \
615 | --localstate | --localstat | --localsta | --localst \
616 | --locals | --local | --loca | --loc | --lo)
617 ac_prev=localstatedir ;;
618 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
619 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
620 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
621 localstatedir=$ac_optarg ;;
623 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
625 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
629 # Obsolete; use --without-fp.
632 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
633 | --no-cr | --no-c | -n)
636 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
637 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
640 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
641 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
642 | --oldin | --oldi | --old | --ol | --o)
643 ac_prev=oldincludedir ;;
644 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
645 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
646 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
647 oldincludedir=$ac_optarg ;;
649 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
651 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
654 -program-prefix | --program-prefix | --program-prefi | --program-pref \
655 | --program-pre | --program-pr | --program-p)
656 ac_prev=program_prefix ;;
657 -program-prefix=* | --program-prefix=* | --program-prefi=* \
658 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
659 program_prefix=$ac_optarg ;;
661 -program-suffix | --program-suffix | --program-suffi | --program-suff \
662 | --program-suf | --program-su | --program-s)
663 ac_prev=program_suffix ;;
664 -program-suffix=* | --program-suffix=* | --program-suffi=* \
665 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
666 program_suffix=$ac_optarg ;;
668 -program-transform-name | --program-transform-name \
669 | --program-transform-nam | --program-transform-na \
670 | --program-transform-n | --program-transform- \
671 | --program-transform | --program-transfor \
672 | --program-transfo | --program-transf \
673 | --program-trans | --program-tran \
674 | --progr-tra | --program-tr | --program-t)
675 ac_prev=program_transform_name ;;
676 -program-transform-name=* | --program-transform-name=* \
677 | --program-transform-nam=* | --program-transform-na=* \
678 | --program-transform-n=* | --program-transform-=* \
679 | --program-transform=* | --program-transfor=* \
680 | --program-transfo=* | --program-transf=* \
681 | --program-trans=* | --program-tran=* \
682 | --progr-tra=* | --program-tr=* | --program-t=*)
683 program_transform_name=$ac_optarg ;;
685 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
686 | -silent | --silent | --silen | --sile | --sil)
689 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
691 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
693 sbindir=$ac_optarg ;;
695 -sharedstatedir | --sharedstatedir | --sharedstatedi \
696 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
697 | --sharedst | --shareds | --shared | --share | --shar \
699 ac_prev=sharedstatedir ;;
700 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
701 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
702 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
704 sharedstatedir=$ac_optarg ;;
706 -site | --site | --sit)
708 -site=* | --site=* | --sit=*)
711 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
713 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
716 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
717 | --syscon | --sysco | --sysc | --sys | --sy)
718 ac_prev=sysconfdir ;;
719 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
720 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
721 sysconfdir=$ac_optarg ;;
723 -target | --target | --targe | --targ | --tar | --ta | --t)
724 ac_prev=target_alias ;;
725 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
726 target_alias=$ac_optarg ;;
728 -v | -verbose | --verbose | --verbos | --verbo | --verb)
731 -version | --version | --versio | --versi | --vers | -V)
735 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
736 # Reject names that are not valid shell variable names.
737 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
738 { echo "$as_me: error: invalid package name: $ac_package" >&2
739 { (exit 1); exit 1; }; }
740 ac_package=`echo $ac_package| sed 's/-/_/g'`
742 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
745 eval "with_$ac_package='$ac_optarg'" ;;
747 -without-* | --without-*)
748 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
749 # Reject names that are not valid shell variable names.
750 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
751 { echo "$as_me: error: invalid package name: $ac_package" >&2
752 { (exit 1); exit 1; }; }
753 ac_package=`echo $ac_package | sed 's/-/_/g'`
754 eval "with_$ac_package=no" ;;
757 # Obsolete; use --with-x.
760 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
761 | --x-incl | --x-inc | --x-in | --x-i)
762 ac_prev=x_includes ;;
763 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
764 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
765 x_includes=$ac_optarg ;;
767 -x-libraries | --x-libraries | --x-librarie | --x-librari \
768 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
769 ac_prev=x_libraries ;;
770 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
771 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
772 x_libraries=$ac_optarg ;;
774 -*) { echo "$as_me: error: unrecognized option: $ac_option
775 Try \`$0 --help' for more information." >&2
776 { (exit 1); exit 1; }; }
780 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
781 # Reject names that are not valid shell variable names.
782 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
783 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
784 { (exit 1); exit 1; }; }
785 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
786 eval "$ac_envvar='$ac_optarg'"
790 # FIXME: should be removed in autoconf 3.0.
791 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
792 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
793 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
794 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
800 if test -n "$ac_prev"; then
801 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
802 { echo "$as_me: error: missing argument to $ac_option" >&2
803 { (exit 1); exit 1; }; }
806 # Be sure to have absolute paths.
807 for ac_var in exec_prefix prefix
809 eval ac_val=$`echo $ac_var`
811 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
812 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
813 { (exit 1); exit 1; }; };;
817 # Be sure to have absolute paths.
818 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
819 localstatedir libdir includedir oldincludedir infodir mandir
821 eval ac_val=$`echo $ac_var`
823 [\\/$]* | ?:[\\/]* ) ;;
824 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
825 { (exit 1); exit 1; }; };;
829 # There might be people who depend on the old broken behavior: `$host'
830 # used to hold the argument of --host etc.
831 # FIXME: To remove some day.
836 # FIXME: To remove some day.
837 if test "x$host_alias" != x; then
838 if test "x$build_alias" = x; then
839 cross_compiling=maybe
840 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
841 If a cross compiler is detected then cross compile mode will be used." >&2
842 elif test "x$build_alias" != "x$host_alias"; then
848 test -n "$host_alias" && ac_tool_prefix=$host_alias-
850 test "$silent" = yes && exec 6>/dev/null
853 # Find the source files, if location was not specified.
854 if test -z "$srcdir"; then
855 ac_srcdir_defaulted=yes
856 # Try the directory containing this script, then its parent.
857 ac_confdir=`(dirname "$0") 2>/dev/null ||
858 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
859 X"$0" : 'X\(//\)[^/]' \| \
860 X"$0" : 'X\(//\)$' \| \
861 X"$0" : 'X\(/\)' \| \
862 . : '\(.\)' 2>/dev/null ||
864 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
865 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
866 /^X\(\/\/\)$/{ s//\1/; q; }
867 /^X\(\/\).*/{ s//\1/; q; }
870 if test ! -r $srcdir/$ac_unique_file; then
874 ac_srcdir_defaulted=no
876 if test ! -r $srcdir/$ac_unique_file; then
877 if test "$ac_srcdir_defaulted" = yes; then
878 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
879 { (exit 1); exit 1; }; }
881 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
882 { (exit 1); exit 1; }; }
885 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
886 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
887 { (exit 1); exit 1; }; }
888 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
889 ac_env_build_alias_set=${build_alias+set}
890 ac_env_build_alias_value=$build_alias
891 ac_cv_env_build_alias_set=${build_alias+set}
892 ac_cv_env_build_alias_value=$build_alias
893 ac_env_host_alias_set=${host_alias+set}
894 ac_env_host_alias_value=$host_alias
895 ac_cv_env_host_alias_set=${host_alias+set}
896 ac_cv_env_host_alias_value=$host_alias
897 ac_env_target_alias_set=${target_alias+set}
898 ac_env_target_alias_value=$target_alias
899 ac_cv_env_target_alias_set=${target_alias+set}
900 ac_cv_env_target_alias_value=$target_alias
901 ac_env_CPP_set=${CPP+set}
902 ac_env_CPP_value=$CPP
903 ac_cv_env_CPP_set=${CPP+set}
904 ac_cv_env_CPP_value=$CPP
905 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
906 ac_env_CPPFLAGS_value=$CPPFLAGS
907 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
908 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
909 ac_env_FC_set=${FC+set}
911 ac_cv_env_FC_set=${FC+set}
912 ac_cv_env_FC_value=$FC
913 ac_env_FCFLAGS_set=${FCFLAGS+set}
914 ac_env_FCFLAGS_value=$FCFLAGS
915 ac_cv_env_FCFLAGS_set=${FCFLAGS+set}
916 ac_cv_env_FCFLAGS_value=$FCFLAGS
917 ac_env_LDFLAGS_set=${LDFLAGS+set}
918 ac_env_LDFLAGS_value=$LDFLAGS
919 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
920 ac_cv_env_LDFLAGS_value=$LDFLAGS
923 # Report the --help message.
925 if test "$ac_init_help" = "long"; then
926 # Omit some internal or obsolete options to make the list less imposing.
927 # This message is too long to be a string in the A/UX 3.1 sh.
929 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
931 Usage: $0 [OPTION]... [VAR=VALUE]...
933 To assign environment variables (e.g., CC, CFLAGS...), specify them as
934 VAR=VALUE. See below for descriptions of some of the useful variables.
936 Defaults for the options are specified in brackets.
939 -h, --help display this help and exit
940 --help=short display options specific to this package
941 --help=recursive display the short help of all the included packages
942 -V, --version display version information and exit
943 -q, --quiet, --silent do not print \`checking...' messages
944 --cache-file=FILE cache test results in FILE [disabled]
945 -C, --config-cache alias for \`--cache-file=config.cache'
946 -n, --no-create do not create output files
947 --srcdir=DIR find the sources in DIR [configure dir or \`..']
952 Installation directories:
953 --prefix=PREFIX install architecture-independent files in PREFIX
955 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
958 By default, \`make install' will install all the files in
959 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
960 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
961 for instance \`--prefix=\$HOME'.
963 For better control, use the options below.
965 Fine tuning of the installation directories:
966 --bindir=DIR user executables [EPREFIX/bin]
967 --sbindir=DIR system admin executables [EPREFIX/sbin]
968 --libexecdir=DIR program executables [EPREFIX/libexec]
969 --datadir=DIR read-only architecture-independent data [PREFIX/share]
970 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
971 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
972 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
973 --libdir=DIR object code libraries [EPREFIX/lib]
974 --includedir=DIR C header files [PREFIX/include]
975 --oldincludedir=DIR C header files for non-gcc [/usr/include]
976 --infodir=DIR info documentation [PREFIX/info]
977 --mandir=DIR man documentation [PREFIX/man]
983 --program-prefix=PREFIX prepend PREFIX to installed program names
984 --program-suffix=SUFFIX append SUFFIX to installed program names
985 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
988 --build=BUILD configure for building on BUILD [guessed]
989 --host=HOST cross-compile to build programs to run on HOST [BUILD]
990 --target=TARGET configure for building compilers for TARGET [HOST]
994 if test -n "$ac_init_help"; then
995 case $ac_init_help in
996 short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1001 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1002 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1003 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
1004 --enable-maintainer-mode enable make rules and dependencies not useful
1005 (and sometimes confusing) to the casual installer
1006 --enable-multilib build many library versions (default)
1007 --disable-dependency-tracking speeds up one-time build
1008 --enable-dependency-tracking do not reject slow dependency extractors
1009 --enable-shared[=PKGS]
1010 build shared libraries [default=yes]
1011 --enable-static[=PKGS]
1012 build static libraries [default=yes]
1013 --enable-fast-install[=PKGS]
1014 optimize for fast installation [default=yes]
1015 --disable-libtool-lock avoid locking (might break parallel builds)
1016 --disable-largefile omit support for large files
1019 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1020 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1021 --with-build-libsubdir=DIR Directory where to find libraries for build system
1022 --with-pic try to use only PIC/non-PIC objects [default=use
1024 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1026 Some influential environment variables:
1027 CC C compiler command
1028 CFLAGS C compiler flags
1029 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1030 nonstandard directory <lib dir>
1031 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
1032 headers in a nonstandard directory <include dir>
1034 FC Fortran compiler command
1035 FCFLAGS Fortran compiler flags
1037 Use these variables to override the choices made by `configure' or to help
1038 it to find libraries and programs with nonstandard names/locations.
1043 if test "$ac_init_help" = "recursive"; then
1044 # If there are subdirs, report their specific --help.
1046 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1047 test -d $ac_dir || continue
1050 if test "$ac_dir" != .; then
1051 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1052 # A "../" for each directory in $ac_dir_suffix.
1053 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
1055 ac_dir_suffix= ac_top_builddir=
1059 .) # No --srcdir option. We are building in place.
1061 if test -z "$ac_top_builddir"; then
1064 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
1066 [\\/]* | ?:[\\/]* ) # Absolute path.
1067 ac_srcdir=$srcdir$ac_dir_suffix;
1068 ac_top_srcdir=$srcdir ;;
1070 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1071 ac_top_srcdir=$ac_top_builddir$srcdir ;;
1074 # Do not use `cd foo && pwd` to compute absolute paths, because
1075 # the directories may not exist.
1077 .) ac_abs_builddir="$ac_dir";;
1080 .) ac_abs_builddir=`pwd`;;
1081 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1082 *) ac_abs_builddir=`pwd`/"$ac_dir";;
1085 case $ac_abs_builddir in
1086 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1088 case ${ac_top_builddir}. in
1089 .) ac_abs_top_builddir=$ac_abs_builddir;;
1090 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1091 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1094 case $ac_abs_builddir in
1095 .) ac_abs_srcdir=$ac_srcdir;;
1098 .) ac_abs_srcdir=$ac_abs_builddir;;
1099 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1100 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1103 case $ac_abs_builddir in
1104 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1106 case $ac_top_srcdir in
1107 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1108 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1109 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1114 # Check for guested configure; otherwise get Cygnus style configure.
1115 if test -f $ac_srcdir/configure.gnu; then
1117 $SHELL $ac_srcdir/configure.gnu --help=recursive
1118 elif test -f $ac_srcdir/configure; then
1120 $SHELL $ac_srcdir/configure --help=recursive
1121 elif test -f $ac_srcdir/configure.ac ||
1122 test -f $ac_srcdir/configure.in; then
1124 $ac_configure --help
1126 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1132 test -n "$ac_init_help" && exit 0
1133 if $ac_init_version; then
1135 GNU Fortran Runtime Library configure 0.3
1136 generated by GNU Autoconf 2.59
1138 Copyright (C) 2003 Free Software Foundation, Inc.
1139 This configure script is free software; the Free Software Foundation
1140 gives unlimited permission to copy, distribute and modify it.
1146 This file contains any messages produced by compilers while
1147 running configure, to aid debugging if configure makes a mistake.
1149 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
1150 generated by GNU Autoconf 2.59. Invocation command line was
1161 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1162 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1163 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1164 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1165 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1167 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1168 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1170 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1171 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1172 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1173 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1174 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1175 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1176 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1184 test -z "$as_dir" && as_dir=.
1185 echo "PATH: $as_dir"
1200 # Keep a trace of the command line.
1201 # Strip out --no-create and --no-recursion so they do not pile up.
1202 # Strip out --silent because we don't want to record it for future runs.
1203 # Also quote any args containing shell meta-characters.
1204 # Make two passes to allow for proper duplicate-argument suppression.
1209 ac_must_keep_next=false
1215 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1216 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1217 | -silent | --silent | --silen | --sile | --sil)
1219 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1220 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1223 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1225 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1226 if test $ac_must_keep_next = true; then
1227 ac_must_keep_next=false # Got value, back to normal.
1230 *=* | --config-cache | -C | -disable-* | --disable-* \
1231 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1232 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1233 | -with-* | --with-* | -without-* | --without-* | --x)
1234 case "$ac_configure_args0 " in
1235 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1238 -* ) ac_must_keep_next=true ;;
1241 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1242 # Get rid of the leading space.
1248 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1249 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1251 # When interrupted or exit'd, cleanup temporary files, and complete
1252 # config.log. We remove comments because anyway the quotes in there
1253 # would cause problems or look ugly.
1254 # WARNING: Be sure not to use single quotes in there, as some shells,
1255 # such as our DU 5.0 friend, will then `close' the trap.
1256 trap 'exit_status=$?
1257 # Save into config.log some information that might help in debugging.
1262 ## ---------------- ##
1263 ## Cache variables. ##
1264 ## ---------------- ##
1267 # The following way of writing the cache mishandles newlines in values,
1270 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1273 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1274 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1278 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1285 ## ----------------- ##
1286 ## Output variables. ##
1287 ## ----------------- ##
1290 for ac_var in $ac_subst_vars
1292 eval ac_val=$`echo $ac_var`
1293 echo "$ac_var='"'"'$ac_val'"'"'"
1297 if test -n "$ac_subst_files"; then
1304 for ac_var in $ac_subst_files
1306 eval ac_val=$`echo $ac_var`
1307 echo "$ac_var='"'"'$ac_val'"'"'"
1312 if test -s confdefs.h; then
1319 sed "/^$/d" confdefs.h | sort
1322 test "$ac_signal" != 0 &&
1323 echo "$as_me: caught signal $ac_signal"
1324 echo "$as_me: exit $exit_status"
1326 rm -f core *.core &&
1327 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1330 for ac_signal in 1 2 13 15; do
1331 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1335 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1336 rm -rf conftest* confdefs.h
1337 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1340 # Predefined preprocessor variables.
1342 cat >>confdefs.h <<_ACEOF
1343 #define PACKAGE_NAME "$PACKAGE_NAME"
1347 cat >>confdefs.h <<_ACEOF
1348 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1352 cat >>confdefs.h <<_ACEOF
1353 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1357 cat >>confdefs.h <<_ACEOF
1358 #define PACKAGE_STRING "$PACKAGE_STRING"
1362 cat >>confdefs.h <<_ACEOF
1363 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1367 # Let the site file select an alternate cache file if it wants to.
1368 # Prefer explicitly selected file to automatically selected ones.
1369 if test -z "$CONFIG_SITE"; then
1370 if test "x$prefix" != xNONE; then
1371 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1373 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1376 for ac_site_file in $CONFIG_SITE; do
1377 if test -r "$ac_site_file"; then
1378 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1379 echo "$as_me: loading site script $ac_site_file" >&6;}
1380 sed 's/^/| /' "$ac_site_file" >&5
1385 if test -r "$cache_file"; then
1386 # Some versions of bash will fail to source /dev/null (special
1387 # files actually), so we avoid doing that.
1388 if test -f "$cache_file"; then
1389 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1390 echo "$as_me: loading cache $cache_file" >&6;}
1392 [\\/]* | ?:[\\/]* ) . $cache_file;;
1393 *) . ./$cache_file;;
1397 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1398 echo "$as_me: creating cache $cache_file" >&6;}
1402 # Check that the precious variables saved in the cache have kept the same
1404 ac_cache_corrupted=false
1405 for ac_var in `(set) 2>&1 |
1406 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1407 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1408 eval ac_new_set=\$ac_env_${ac_var}_set
1409 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1410 eval ac_new_val="\$ac_env_${ac_var}_value"
1411 case $ac_old_set,$ac_new_set in
1413 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1414 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1415 ac_cache_corrupted=: ;;
1417 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1418 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1419 ac_cache_corrupted=: ;;
1422 if test "x$ac_old_val" != "x$ac_new_val"; then
1423 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1424 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1425 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1426 echo "$as_me: former value: $ac_old_val" >&2;}
1427 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1428 echo "$as_me: current value: $ac_new_val" >&2;}
1429 ac_cache_corrupted=:
1432 # Pass precious variables to config.status.
1433 if test "$ac_new_set" = set; then
1435 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1436 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1437 *) ac_arg=$ac_var=$ac_new_val ;;
1439 case " $ac_configure_args " in
1440 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1441 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1445 if $ac_cache_corrupted; then
1446 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1447 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1448 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1449 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1450 { (exit 1); exit 1; }; }
1454 ac_cpp='$CPP $CPPFLAGS'
1455 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1456 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1457 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1485 ac_config_headers="$ac_config_headers config.h"
1488 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1489 if test -f $ac_dir/install-sh; then
1491 ac_install_sh="$ac_aux_dir/install-sh -c"
1493 elif test -f $ac_dir/install.sh; then
1495 ac_install_sh="$ac_aux_dir/install.sh -c"
1497 elif test -f $ac_dir/shtool; then
1499 ac_install_sh="$ac_aux_dir/shtool install -c"
1503 if test -z "$ac_aux_dir"; then
1504 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1505 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1506 { (exit 1); exit 1; }; }
1508 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1509 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1510 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1512 # Make sure we can run config.sub.
1513 $ac_config_sub sun4 >/dev/null 2>&1 ||
1514 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1515 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1516 { (exit 1); exit 1; }; }
1518 echo "$as_me:$LINENO: checking build system type" >&5
1519 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1520 if test "${ac_cv_build+set}" = set; then
1521 echo $ECHO_N "(cached) $ECHO_C" >&6
1523 ac_cv_build_alias=$build_alias
1524 test -z "$ac_cv_build_alias" &&
1525 ac_cv_build_alias=`$ac_config_guess`
1526 test -z "$ac_cv_build_alias" &&
1527 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1528 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1529 { (exit 1); exit 1; }; }
1530 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1531 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1532 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1533 { (exit 1); exit 1; }; }
1536 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1537 echo "${ECHO_T}$ac_cv_build" >&6
1539 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1540 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1541 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1544 case ${build_alias} in
1545 "") build_noncanonical=${build} ;;
1546 *) build_noncanonical=${build_alias} ;;
1549 case ${host_alias} in
1550 "") host_noncanonical=${build_noncanonical} ;;
1551 *) host_noncanonical=${host_alias} ;;
1554 case ${target_alias} in
1555 "") target_noncanonical=${host_noncanonical} ;;
1556 *) target_noncanonical=${target_alias} ;;
1560 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1561 # have matching libraries, they should use host libraries: Makefile.tpl
1562 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1563 # However, they still use the build modules, because the corresponding
1564 # host modules (e.g. bison) are only built for the host when bootstrap
1566 # - build_subdir is where we find build modules, and never changes.
1567 # - build_libsubdir is where we find build libraries, and can be overridden.
1569 # Prefix 'build-' so this never conflicts with target_subdir.
1570 build_subdir="build-${build_noncanonical}"
1572 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1573 if test "${with_build_libsubdir+set}" = set; then
1574 withval="$with_build_libsubdir"
1575 build_libsubdir="$withval"
1577 build_libsubdir="$build_subdir"
1579 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1580 if ( test $srcdir = . && test -d gcc ) \
1581 || test -d $srcdir/../host-${host_noncanonical}; then
1582 host_subdir="host-${host_noncanonical}"
1587 target_subdir=${target_noncanonical}
1594 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1595 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1596 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1597 if test "${enable_version_specific_runtime_libs+set}" = set; then
1598 enableval="$enable_version_specific_runtime_libs"
1599 case "$enableval" in
1600 yes) version_specific_libs=yes ;;
1601 no) version_specific_libs=no ;;
1602 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1603 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1604 { (exit 1); exit 1; }; };;
1607 version_specific_libs=no
1609 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1610 echo "${ECHO_T}$version_specific_libs" >&6
1613 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1615 # You will slowly go insane if you do not grok the following fact: when
1616 # building this library, the top-level /target/ becomes the library's /host/.
1618 # configure then causes --target to default to --host, exactly like any
1619 # other package using autoconf. Therefore, 'target' and 'host' will
1620 # always be the same. This makes sense both for native and cross compilers
1621 # just think about it for a little while. :-)
1623 # Also, if this library is being configured as part of a cross compiler, the
1624 # top-level configure script will pass the "real" host as $with_cross_host.
1626 # Do not delete or change the following two lines. For why, see
1627 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1628 echo "$as_me:$LINENO: checking host system type" >&5
1629 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1630 if test "${ac_cv_host+set}" = set; then
1631 echo $ECHO_N "(cached) $ECHO_C" >&6
1633 ac_cv_host_alias=$host_alias
1634 test -z "$ac_cv_host_alias" &&
1635 ac_cv_host_alias=$ac_cv_build_alias
1636 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1637 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1638 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1639 { (exit 1); exit 1; }; }
1642 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1643 echo "${ECHO_T}$ac_cv_host" >&6
1645 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1646 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1647 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1650 echo "$as_me:$LINENO: checking target system type" >&5
1651 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1652 if test "${ac_cv_target+set}" = set; then
1653 echo $ECHO_N "(cached) $ECHO_C" >&6
1655 ac_cv_target_alias=$target_alias
1656 test "x$ac_cv_target_alias" = "x" &&
1657 ac_cv_target_alias=$ac_cv_host_alias
1658 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1659 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1660 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1661 { (exit 1); exit 1; }; }
1664 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1665 echo "${ECHO_T}$ac_cv_target" >&6
1666 target=$ac_cv_target
1667 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1668 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1669 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1672 # The aliases save the names the user supplied, while $host etc.
1673 # will get canonicalized.
1674 test -n "$target_alias" &&
1675 test "$program_prefix$program_suffix$program_transform_name" = \
1677 program_prefix=${target_alias}-
1678 target_alias=${target_alias-$host_alias}
1680 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1681 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1682 # 1.9.6: minimum required version
1683 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1684 # of other PACKAGE_* variables will, however, and there's nothing
1685 # we can do about that; they come from AC_INIT).
1686 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1687 # file in the top srcdir, etc, etc), so stop complaining.
1688 # -Wall: turns on all automake warnings...
1689 # -Wno-portability: ...except this one, since GNU make is required.
1690 am__api_version="1.9"
1691 # Find a good install program. We prefer a C program (faster),
1692 # so one script is as good as another. But avoid the broken or
1693 # incompatible versions:
1694 # SysV /etc/install, /usr/sbin/install
1695 # SunOS /usr/etc/install
1696 # IRIX /sbin/install
1698 # AmigaOS /C/install, which installs bootblocks on floppy discs
1699 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1700 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1701 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1702 # OS/2's system install, which has a completely different semantic
1703 # ./install, which can be erroneously created by make from ./install.sh.
1704 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1705 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1706 if test -z "$INSTALL"; then
1707 if test "${ac_cv_path_install+set}" = set; then
1708 echo $ECHO_N "(cached) $ECHO_C" >&6
1710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1714 test -z "$as_dir" && as_dir=.
1715 # Account for people who put trailing slashes in PATH elements.
1717 ./ | .// | /cC/* | \
1718 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1719 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1722 # OSF1 and SCO ODT 3.0 have their own names for install.
1723 # Don't use installbsd from OSF since it installs stuff as root
1725 for ac_prog in ginstall scoinst install; do
1726 for ac_exec_ext in '' $ac_executable_extensions; do
1727 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1728 if test $ac_prog = install &&
1729 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1730 # AIX install. It has an incompatible calling convention.
1732 elif test $ac_prog = install &&
1733 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1734 # program-specific install script used by HP pwplus--don't use.
1737 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1749 if test "${ac_cv_path_install+set}" = set; then
1750 INSTALL=$ac_cv_path_install
1752 # As a last resort, use the slow shell script. We don't cache a
1753 # path for INSTALL within a source directory, because that will
1754 # break other packages using the cache if that directory is
1755 # removed, or if the path is relative.
1756 INSTALL=$ac_install_sh
1759 echo "$as_me:$LINENO: result: $INSTALL" >&5
1760 echo "${ECHO_T}$INSTALL" >&6
1762 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1763 # It thinks the first close brace ends the variable substitution.
1764 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1766 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1768 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1770 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1771 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1774 echo timestamp > conftest.file
1775 # Do `set' in a subshell so we don't clobber the current shell's
1776 # arguments. Must try -L first in case configure is actually a
1777 # symlink; some systems play weird games with the mod time of symlinks
1778 # (eg FreeBSD returns the mod time of the symlink's containing
1781 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1782 if test "$*" = "X"; then
1784 set X `ls -t $srcdir/configure conftest.file`
1787 if test "$*" != "X $srcdir/configure conftest.file" \
1788 && test "$*" != "X conftest.file $srcdir/configure"; then
1790 # If neither matched, then we have a broken ls. This can happen
1791 # if, for instance, CONFIG_SHELL is bash and it inherits a
1792 # broken ls alias from the environment. This has actually
1793 # happened. Such a system could not be considered "sane".
1794 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1795 alias in your environment" >&5
1796 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1797 alias in your environment" >&2;}
1798 { (exit 1); exit 1; }; }
1801 test "$2" = conftest.file
1807 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1808 Check your system clock" >&5
1809 echo "$as_me: error: newly created file is older than distributed files!
1810 Check your system clock" >&2;}
1811 { (exit 1); exit 1; }; }
1813 echo "$as_me:$LINENO: result: yes" >&5
1814 echo "${ECHO_T}yes" >&6
1815 test "$program_prefix" != NONE &&
1816 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1817 # Use a double $ so make ignores it.
1818 test "$program_suffix" != NONE &&
1819 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1820 # Double any \ or $. echo might interpret backslashes.
1821 # By default was `s,x,x', remove it if useless.
1822 cat <<\_ACEOF >conftest.sed
1823 s/[\\$]/&&/g;s/;s,x,x,$//
1825 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1828 # expand $ac_aux_dir to an absolute path
1829 am_aux_dir=`cd $ac_aux_dir && pwd`
1831 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1832 # Use eval to expand $SHELL
1833 if eval "$MISSING --run true"; then
1834 am_missing_run="$MISSING --run "
1837 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1838 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1841 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1842 # We used to keeping the `.' as first argument, in order to
1843 # allow $(mkdir_p) to be used without argument. As in
1844 # $(mkdir_p) $(somedir)
1845 # where $(somedir) is conditionally defined. However this is wrong
1847 # 1. if the package is installed by a user who cannot write `.'
1848 # make install will fail,
1849 # 2. the above comment should most certainly read
1850 # $(mkdir_p) $(DESTDIR)$(somedir)
1851 # so it does not work when $(somedir) is undefined and
1852 # $(DESTDIR) is not.
1853 # To support the latter case, we have to write
1854 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1855 # so the `.' trick is pointless.
1856 mkdir_p='mkdir -p --'
1858 # On NextStep and OpenStep, the `mkdir' command does not
1859 # recognize any option. It will interpret all options as
1860 # directories to create, and then abort because `.' already
1862 for d in ./-p ./--version;
1864 test -d $d && rmdir $d
1866 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1867 if test -f "$ac_aux_dir/mkinstalldirs"; then
1868 mkdir_p='$(mkinstalldirs)'
1870 mkdir_p='$(install_sh) -d'
1874 for ac_prog in gawk mawk nawk awk
1876 # Extract the first word of "$ac_prog", so it can be a program name with args.
1877 set dummy $ac_prog; ac_word=$2
1878 echo "$as_me:$LINENO: checking for $ac_word" >&5
1879 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1880 if test "${ac_cv_prog_AWK+set}" = set; then
1881 echo $ECHO_N "(cached) $ECHO_C" >&6
1883 if test -n "$AWK"; then
1884 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1890 test -z "$as_dir" && as_dir=.
1891 for ac_exec_ext in '' $ac_executable_extensions; do
1892 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1893 ac_cv_prog_AWK="$ac_prog"
1894 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1903 if test -n "$AWK"; then
1904 echo "$as_me:$LINENO: result: $AWK" >&5
1905 echo "${ECHO_T}$AWK" >&6
1907 echo "$as_me:$LINENO: result: no" >&5
1908 echo "${ECHO_T}no" >&6
1911 test -n "$AWK" && break
1914 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1915 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1916 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1917 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1918 echo $ECHO_N "(cached) $ECHO_C" >&6
1920 cat >conftest.make <<\_ACEOF
1922 @echo 'ac_maketemp="$(MAKE)"'
1924 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1925 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1926 if test -n "$ac_maketemp"; then
1927 eval ac_cv_prog_make_${ac_make}_set=yes
1929 eval ac_cv_prog_make_${ac_make}_set=no
1933 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1934 echo "$as_me:$LINENO: result: yes" >&5
1935 echo "${ECHO_T}yes" >&6
1938 echo "$as_me:$LINENO: result: no" >&5
1939 echo "${ECHO_T}no" >&6
1940 SET_MAKE="MAKE=${MAKE-make}"
1943 rm -rf .tst 2>/dev/null
1944 mkdir .tst 2>/dev/null
1945 if test -d .tst; then
1950 rmdir .tst 2>/dev/null
1952 # test to see if srcdir already configured
1953 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1954 test -f $srcdir/config.status; then
1955 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1956 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1957 { (exit 1); exit 1; }; }
1960 # test whether we have cygpath
1961 if test -z "$CYGPATH_W"; then
1962 if (cygpath --version) >/dev/null 2>/dev/null; then
1963 CYGPATH_W='cygpath -w'
1970 # Define the identity of the package.
1971 PACKAGE='libgfortran'
1975 # Some tools Automake needs.
1977 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1980 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1983 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1986 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1989 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1991 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1993 # Installed binaries are usually stripped using `strip' when the user
1994 # run `make install-strip'. However `strip' might not be the right
1995 # tool to use in cross-compilation environments, therefore Automake
1996 # will honor the `STRIP' environment variable to overrule this program.
1997 if test "$cross_compiling" != no; then
1998 if test -n "$ac_tool_prefix"; then
1999 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2000 set dummy ${ac_tool_prefix}strip; ac_word=$2
2001 echo "$as_me:$LINENO: checking for $ac_word" >&5
2002 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2003 if test "${ac_cv_prog_STRIP+set}" = set; then
2004 echo $ECHO_N "(cached) $ECHO_C" >&6
2006 if test -n "$STRIP"; then
2007 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2013 test -z "$as_dir" && as_dir=.
2014 for ac_exec_ext in '' $ac_executable_extensions; do
2015 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2016 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2017 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2025 STRIP=$ac_cv_prog_STRIP
2026 if test -n "$STRIP"; then
2027 echo "$as_me:$LINENO: result: $STRIP" >&5
2028 echo "${ECHO_T}$STRIP" >&6
2030 echo "$as_me:$LINENO: result: no" >&5
2031 echo "${ECHO_T}no" >&6
2035 if test -z "$ac_cv_prog_STRIP"; then
2037 # Extract the first word of "strip", so it can be a program name with args.
2038 set dummy strip; ac_word=$2
2039 echo "$as_me:$LINENO: checking for $ac_word" >&5
2040 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2041 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2042 echo $ECHO_N "(cached) $ECHO_C" >&6
2044 if test -n "$ac_ct_STRIP"; then
2045 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051 test -z "$as_dir" && as_dir=.
2052 for ac_exec_ext in '' $ac_executable_extensions; do
2053 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2054 ac_cv_prog_ac_ct_STRIP="strip"
2055 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2061 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2064 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2065 if test -n "$ac_ct_STRIP"; then
2066 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2067 echo "${ECHO_T}$ac_ct_STRIP" >&6
2069 echo "$as_me:$LINENO: result: no" >&5
2070 echo "${ECHO_T}no" >&6
2075 STRIP="$ac_cv_prog_STRIP"
2079 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2081 # We need awk for the "check" target. The system "awk" is bad on
2083 # Always define AMTAR for backward compatibility.
2085 AMTAR=${AMTAR-"${am_missing_run}tar"}
2087 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2094 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2095 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
2096 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2097 if test "${enable_maintainer_mode+set}" = set; then
2098 enableval="$enable_maintainer_mode"
2099 USE_MAINTAINER_MODE=$enableval
2101 USE_MAINTAINER_MODE=no
2103 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2104 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
2107 if test $USE_MAINTAINER_MODE = yes; then
2108 MAINTAINER_MODE_TRUE=
2109 MAINTAINER_MODE_FALSE='#'
2111 MAINTAINER_MODE_TRUE='#'
2112 MAINTAINER_MODE_FALSE=
2115 MAINT=$MAINTAINER_MODE_TRUE
2118 # Default to --enable-multilib
2119 # Check whether --enable-multilib or --disable-multilib was given.
2120 if test "${enable_multilib+set}" = set; then
2121 enableval="$enable_multilib"
2122 case "$enableval" in
2123 yes) multilib=yes ;;
2125 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
2126 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
2127 { (exit 1); exit 1; }; } ;;
2133 # We may get other options which we leave undocumented:
2134 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2135 # See config-ml.in if you want the gory details.
2137 if test "$srcdir" = "."; then
2138 if test "$with_target_subdir" != "."; then
2139 multi_basedir="$srcdir/$with_multisrctop../.."
2141 multi_basedir="$srcdir/$with_multisrctop.."
2144 multi_basedir="$srcdir/.."
2148 # Even if the default multilib is not a cross compilation,
2149 # it may be that some of the other multilibs are.
2150 if test $cross_compiling = no && test $multilib = yes \
2151 && test "x${with_multisubdir}" != x ; then
2152 cross_compiling=maybe
2155 ac_config_commands="$ac_config_commands default-1"
2158 # Handy for debugging:
2159 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
2161 # Are we being configured with some form of cross compiler?
2162 # NB: We don't actually need to know this just now, but when, say, a test
2163 # suite is included, we'll have to know.
2164 if test "$build" != "$host"; then
2165 LIBGFOR_IS_NATIVE=false
2168 LIBGFOR_IS_NATIVE=true
2171 # Calculate toolexeclibdir
2172 # Also toolexecdir, though it's only used in toolexeclibdir
2173 case ${version_specific_libs} in
2175 # Need the gcc compiler version to know where to install libraries
2176 # and header files if --enable-version-specific-runtime-libs option
2178 toolexecdir='$(libdir)/gcc/$(target_alias)'
2179 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2182 if test -n "$with_cross_host" &&
2183 test x"$with_cross_host" != x"no"; then
2184 # Install a library built with a cross compiler in tooldir, not libdir.
2185 toolexecdir='$(exec_prefix)/$(target_alias)'
2186 toolexeclibdir='$(toolexecdir)/lib'
2188 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
2189 toolexeclibdir='$(libdir)'
2191 multi_os_directory=`$CC -print-multi-os-directory`
2192 case $multi_os_directory in
2193 .) ;; # Avoid trailing /.
2194 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2201 # Check the compiler.
2202 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
2203 # We must force CC to /not/ be precious variables; otherwise
2204 # the wrong, non-multilib-adjusted value will be used in multilibs.
2205 # As a side effect, we have to subst CFLAGS ourselves.
2210 ac_cpp='$CPP $CPPFLAGS'
2211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2213 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2214 if test -n "$ac_tool_prefix"; then
2215 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2216 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2217 echo "$as_me:$LINENO: checking for $ac_word" >&5
2218 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2219 if test "${ac_cv_prog_CC+set}" = set; then
2220 echo $ECHO_N "(cached) $ECHO_C" >&6
2222 if test -n "$CC"; then
2223 ac_cv_prog_CC="$CC" # Let the user override the test.
2225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2229 test -z "$as_dir" && as_dir=.
2230 for ac_exec_ext in '' $ac_executable_extensions; do
2231 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2232 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2233 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2242 if test -n "$CC"; then
2243 echo "$as_me:$LINENO: result: $CC" >&5
2244 echo "${ECHO_T}$CC" >&6
2246 echo "$as_me:$LINENO: result: no" >&5
2247 echo "${ECHO_T}no" >&6
2251 if test -z "$ac_cv_prog_CC"; then
2253 # Extract the first word of "gcc", so it can be a program name with args.
2254 set dummy gcc; ac_word=$2
2255 echo "$as_me:$LINENO: checking for $ac_word" >&5
2256 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2257 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2258 echo $ECHO_N "(cached) $ECHO_C" >&6
2260 if test -n "$ac_ct_CC"; then
2261 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2267 test -z "$as_dir" && as_dir=.
2268 for ac_exec_ext in '' $ac_executable_extensions; do
2269 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2270 ac_cv_prog_ac_ct_CC="gcc"
2271 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2279 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2280 if test -n "$ac_ct_CC"; then
2281 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2282 echo "${ECHO_T}$ac_ct_CC" >&6
2284 echo "$as_me:$LINENO: result: no" >&5
2285 echo "${ECHO_T}no" >&6
2293 if test -z "$CC"; then
2294 if test -n "$ac_tool_prefix"; then
2295 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2296 set dummy ${ac_tool_prefix}cc; ac_word=$2
2297 echo "$as_me:$LINENO: checking for $ac_word" >&5
2298 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299 if test "${ac_cv_prog_CC+set}" = set; then
2300 echo $ECHO_N "(cached) $ECHO_C" >&6
2302 if test -n "$CC"; then
2303 ac_cv_prog_CC="$CC" # Let the user override the test.
2305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2309 test -z "$as_dir" && as_dir=.
2310 for ac_exec_ext in '' $ac_executable_extensions; do
2311 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312 ac_cv_prog_CC="${ac_tool_prefix}cc"
2313 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2322 if test -n "$CC"; then
2323 echo "$as_me:$LINENO: result: $CC" >&5
2324 echo "${ECHO_T}$CC" >&6
2326 echo "$as_me:$LINENO: result: no" >&5
2327 echo "${ECHO_T}no" >&6
2331 if test -z "$ac_cv_prog_CC"; then
2333 # Extract the first word of "cc", so it can be a program name with args.
2334 set dummy cc; ac_word=$2
2335 echo "$as_me:$LINENO: checking for $ac_word" >&5
2336 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2337 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2338 echo $ECHO_N "(cached) $ECHO_C" >&6
2340 if test -n "$ac_ct_CC"; then
2341 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2347 test -z "$as_dir" && as_dir=.
2348 for ac_exec_ext in '' $ac_executable_extensions; do
2349 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2350 ac_cv_prog_ac_ct_CC="cc"
2351 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2359 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2360 if test -n "$ac_ct_CC"; then
2361 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2362 echo "${ECHO_T}$ac_ct_CC" >&6
2364 echo "$as_me:$LINENO: result: no" >&5
2365 echo "${ECHO_T}no" >&6
2374 if test -z "$CC"; then
2375 # Extract the first word of "cc", so it can be a program name with args.
2376 set dummy cc; ac_word=$2
2377 echo "$as_me:$LINENO: checking for $ac_word" >&5
2378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2379 if test "${ac_cv_prog_CC+set}" = set; then
2380 echo $ECHO_N "(cached) $ECHO_C" >&6
2382 if test -n "$CC"; then
2383 ac_cv_prog_CC="$CC" # Let the user override the test.
2386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2390 test -z "$as_dir" && as_dir=.
2391 for ac_exec_ext in '' $ac_executable_extensions; do
2392 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2393 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2394 ac_prog_rejected=yes
2398 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2404 if test $ac_prog_rejected = yes; then
2405 # We found a bogon in the path, so make sure we never use it.
2406 set dummy $ac_cv_prog_CC
2408 if test $# != 0; then
2409 # We chose a different compiler from the bogus one.
2410 # However, it has the same basename, so the bogon will be chosen
2411 # first if we set CC to just the basename; use the full file name.
2413 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2419 if test -n "$CC"; then
2420 echo "$as_me:$LINENO: result: $CC" >&5
2421 echo "${ECHO_T}$CC" >&6
2423 echo "$as_me:$LINENO: result: no" >&5
2424 echo "${ECHO_T}no" >&6
2428 if test -z "$CC"; then
2429 if test -n "$ac_tool_prefix"; then
2432 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2433 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2434 echo "$as_me:$LINENO: checking for $ac_word" >&5
2435 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2436 if test "${ac_cv_prog_CC+set}" = set; then
2437 echo $ECHO_N "(cached) $ECHO_C" >&6
2439 if test -n "$CC"; then
2440 ac_cv_prog_CC="$CC" # Let the user override the test.
2442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446 test -z "$as_dir" && as_dir=.
2447 for ac_exec_ext in '' $ac_executable_extensions; do
2448 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2449 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2450 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2459 if test -n "$CC"; then
2460 echo "$as_me:$LINENO: result: $CC" >&5
2461 echo "${ECHO_T}$CC" >&6
2463 echo "$as_me:$LINENO: result: no" >&5
2464 echo "${ECHO_T}no" >&6
2467 test -n "$CC" && break
2470 if test -z "$CC"; then
2474 # Extract the first word of "$ac_prog", so it can be a program name with args.
2475 set dummy $ac_prog; ac_word=$2
2476 echo "$as_me:$LINENO: checking for $ac_word" >&5
2477 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2478 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2479 echo $ECHO_N "(cached) $ECHO_C" >&6
2481 if test -n "$ac_ct_CC"; then
2482 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2488 test -z "$as_dir" && as_dir=.
2489 for ac_exec_ext in '' $ac_executable_extensions; do
2490 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2491 ac_cv_prog_ac_ct_CC="$ac_prog"
2492 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2500 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2501 if test -n "$ac_ct_CC"; then
2502 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2503 echo "${ECHO_T}$ac_ct_CC" >&6
2505 echo "$as_me:$LINENO: result: no" >&5
2506 echo "${ECHO_T}no" >&6
2509 test -n "$ac_ct_CC" && break
2518 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2519 See \`config.log' for more details." >&5
2520 echo "$as_me: error: no acceptable C compiler found in \$PATH
2521 See \`config.log' for more details." >&2;}
2522 { (exit 1); exit 1; }; }
2524 # Provide some information about the compiler.
2525 echo "$as_me:$LINENO:" \
2526 "checking for C compiler version" >&5
2527 ac_compiler=`set X $ac_compile; echo $2`
2528 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2529 (eval $ac_compiler --version </dev/null >&5) 2>&5
2531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532 (exit $ac_status); }
2533 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2534 (eval $ac_compiler -v </dev/null >&5) 2>&5
2536 echo "$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 $ac_status); }
2544 cat >conftest.$ac_ext <<_ACEOF
2547 cat confdefs.h >>conftest.$ac_ext
2548 cat >>conftest.$ac_ext <<_ACEOF
2549 /* end confdefs.h. */
2560 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2561 (eval $ac_link) 2>&5
2563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2564 (exit $ac_status); }; then
2570 if test x$gcc_no_link = xyes; then
2571 # Setting cross_compile will disable run tests; it will
2572 # also disable AC_CHECK_FILE but that's generally
2573 # correct if we can't link.
2577 cat >conftest.$ac_ext <<_ACEOF
2580 cat confdefs.h >>conftest.$ac_ext
2581 cat >>conftest.$ac_ext <<_ACEOF
2582 /* end confdefs.h. */
2592 ac_clean_files_save=$ac_clean_files
2593 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2594 # Try to create an executable without -o first, disregard a.out.
2595 # It will help us diagnose broken compilers, and finding out an intuition
2597 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2598 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2599 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2600 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2601 (eval $ac_link_default) 2>&5
2603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2604 (exit $ac_status); }; then
2605 # Find the output, starting from the most likely. This scheme is
2606 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2609 # Be careful to initialize this variable, since it used to be cached.
2610 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2612 # b.out is created by i960 compilers.
2613 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2615 test -f "$ac_file" || continue
2617 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2620 # This is the source file.
2623 # We found the default executable, but exeext='' is most
2627 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2628 # FIXME: I believe we export ac_cv_exeext for Libtool,
2629 # but it would be cool to find out if it's true. Does anybody
2630 # maintain Libtool? --akim.
2638 echo "$as_me: failed program was:" >&5
2639 sed 's/^/| /' conftest.$ac_ext >&5
2641 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2642 See \`config.log' for more details." >&5
2643 echo "$as_me: error: C compiler cannot create executables
2644 See \`config.log' for more details." >&2;}
2645 { (exit 77); exit 77; }; }
2648 ac_exeext=$ac_cv_exeext
2649 echo "$as_me:$LINENO: result: $ac_file" >&5
2650 echo "${ECHO_T}$ac_file" >&6
2652 # Check the compiler produces executables we can run. If not, either
2653 # the compiler is broken, or we cross compile.
2654 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2655 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2656 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2657 # If not cross compiling, check that we can run a simple program.
2658 if test "$cross_compiling" != yes; then
2659 if { ac_try='./$ac_file'
2660 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664 (exit $ac_status); }; }; then
2667 if test "$cross_compiling" = maybe; then
2670 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2671 If you meant to cross compile, use \`--host'.
2672 See \`config.log' for more details." >&5
2673 echo "$as_me: error: cannot run C compiled programs.
2674 If you meant to cross compile, use \`--host'.
2675 See \`config.log' for more details." >&2;}
2676 { (exit 1); exit 1; }; }
2680 echo "$as_me:$LINENO: result: yes" >&5
2681 echo "${ECHO_T}yes" >&6
2683 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2684 ac_clean_files=$ac_clean_files_save
2685 # Check the compiler produces executables we can run. If not, either
2686 # the compiler is broken, or we cross compile.
2687 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2688 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2689 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2690 echo "${ECHO_T}$cross_compiling" >&6
2692 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2693 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2694 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2695 (eval $ac_link) 2>&5
2697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698 (exit $ac_status); }; then
2699 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2700 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2701 # work properly (i.e., refer to `conftest.exe'), while it won't with
2703 for ac_file in conftest.exe conftest conftest.*; do
2704 test -f "$ac_file" || continue
2706 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2707 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2714 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2715 See \`config.log' for more details." >&5
2716 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2717 See \`config.log' for more details." >&2;}
2718 { (exit 1); exit 1; }; }
2721 rm -f conftest$ac_cv_exeext
2722 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2723 echo "${ECHO_T}$ac_cv_exeext" >&6
2725 rm -f conftest.$ac_ext
2726 EXEEXT=$ac_cv_exeext
2729 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2730 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2731 if test "${ac_cv_objext+set}" = set; then
2732 echo $ECHO_N "(cached) $ECHO_C" >&6
2734 cat >conftest.$ac_ext <<_ACEOF
2737 cat confdefs.h >>conftest.$ac_ext
2738 cat >>conftest.$ac_ext <<_ACEOF
2739 /* end confdefs.h. */
2749 rm -f conftest.o conftest.obj
2750 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2751 (eval $ac_compile) 2>&5
2753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2754 (exit $ac_status); }; then
2755 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2757 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2758 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2763 echo "$as_me: failed program was:" >&5
2764 sed 's/^/| /' conftest.$ac_ext >&5
2766 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2767 See \`config.log' for more details." >&5
2768 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2769 See \`config.log' for more details." >&2;}
2770 { (exit 1); exit 1; }; }
2773 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2775 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2776 echo "${ECHO_T}$ac_cv_objext" >&6
2777 OBJEXT=$ac_cv_objext
2779 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2780 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2781 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2782 echo $ECHO_N "(cached) $ECHO_C" >&6
2784 cat >conftest.$ac_ext <<_ACEOF
2787 cat confdefs.h >>conftest.$ac_ext
2788 cat >>conftest.$ac_ext <<_ACEOF
2789 /* end confdefs.h. */
2802 rm -f conftest.$ac_objext
2803 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2804 (eval $ac_compile) 2>conftest.er1
2806 grep -v '^ *+' conftest.er1 >conftest.err
2808 cat conftest.err >&5
2809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2810 (exit $ac_status); } &&
2811 { ac_try='test -z "$ac_c_werror_flag"
2812 || test ! -s conftest.err'
2813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2817 (exit $ac_status); }; } &&
2818 { ac_try='test -s conftest.$ac_objext'
2819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2823 (exit $ac_status); }; }; then
2826 echo "$as_me: failed program was:" >&5
2827 sed 's/^/| /' conftest.$ac_ext >&5
2831 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2832 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2835 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2836 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2837 GCC=`test $ac_compiler_gnu = yes && echo yes`
2838 ac_test_CFLAGS=${CFLAGS+set}
2839 ac_save_CFLAGS=$CFLAGS
2841 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2842 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2843 if test "${ac_cv_prog_cc_g+set}" = set; then
2844 echo $ECHO_N "(cached) $ECHO_C" >&6
2846 cat >conftest.$ac_ext <<_ACEOF
2849 cat confdefs.h >>conftest.$ac_ext
2850 cat >>conftest.$ac_ext <<_ACEOF
2851 /* end confdefs.h. */
2861 rm -f conftest.$ac_objext
2862 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2863 (eval $ac_compile) 2>conftest.er1
2865 grep -v '^ *+' conftest.er1 >conftest.err
2867 cat conftest.err >&5
2868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2869 (exit $ac_status); } &&
2870 { ac_try='test -z "$ac_c_werror_flag"
2871 || test ! -s conftest.err'
2872 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2876 (exit $ac_status); }; } &&
2877 { ac_try='test -s conftest.$ac_objext'
2878 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882 (exit $ac_status); }; }; then
2885 echo "$as_me: failed program was:" >&5
2886 sed 's/^/| /' conftest.$ac_ext >&5
2890 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2892 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2893 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2894 if test "$ac_test_CFLAGS" = set; then
2895 CFLAGS=$ac_save_CFLAGS
2896 elif test $ac_cv_prog_cc_g = yes; then
2897 if test "$GCC" = yes; then
2903 if test "$GCC" = yes; then
2909 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2910 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2911 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2912 echo $ECHO_N "(cached) $ECHO_C" >&6
2914 ac_cv_prog_cc_stdc=no
2916 cat >conftest.$ac_ext <<_ACEOF
2919 cat confdefs.h >>conftest.$ac_ext
2920 cat >>conftest.$ac_ext <<_ACEOF
2921 /* end confdefs.h. */
2924 #include <sys/types.h>
2925 #include <sys/stat.h>
2926 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2927 struct buf { int x; };
2928 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2929 static char *e (p, i)
2935 static char *f (char * (*g) (char **, int), char **p, ...)
2940 s = g (p, va_arg (v,int));
2945 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2946 function prototypes and stuff, but not '\xHH' hex character constants.
2947 These don't provoke an error unfortunately, instead are silently treated
2948 as 'x'. The following induces an error, until -std1 is added to get
2949 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2950 array size at least. It's necessary to write '\x00'==0 to get something
2951 that's true only with -std1. */
2952 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2954 int test (int i, double x);
2955 struct s1 {int (*f) (int a);};
2956 struct s2 {int (*f) (double a);};
2957 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2963 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2968 # Don't try gcc -ansi; that turns off useful extensions and
2969 # breaks some systems' header files.
2970 # AIX -qlanglvl=ansi
2971 # Ultrix and OSF/1 -std1
2972 # HP-UX 10.20 and later -Ae
2973 # HP-UX older versions -Aa -D_HPUX_SOURCE
2974 # SVR4 -Xc -D__EXTENSIONS__
2975 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2977 CC="$ac_save_CC $ac_arg"
2978 rm -f conftest.$ac_objext
2979 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2980 (eval $ac_compile) 2>conftest.er1
2982 grep -v '^ *+' conftest.er1 >conftest.err
2984 cat conftest.err >&5
2985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2986 (exit $ac_status); } &&
2987 { ac_try='test -z "$ac_c_werror_flag"
2988 || test ! -s conftest.err'
2989 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2993 (exit $ac_status); }; } &&
2994 { ac_try='test -s conftest.$ac_objext'
2995 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2998 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999 (exit $ac_status); }; }; then
3000 ac_cv_prog_cc_stdc=$ac_arg
3003 echo "$as_me: failed program was:" >&5
3004 sed 's/^/| /' conftest.$ac_ext >&5
3007 rm -f conftest.err conftest.$ac_objext
3009 rm -f conftest.$ac_ext conftest.$ac_objext
3014 case "x$ac_cv_prog_cc_stdc" in
3016 echo "$as_me:$LINENO: result: none needed" >&5
3017 echo "${ECHO_T}none needed" >&6 ;;
3019 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3020 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3021 CC="$CC $ac_cv_prog_cc_stdc" ;;
3024 # Some people use a C++ compiler to compile C. Since we use `exit',
3025 # in C++ we need to declare it. In case someone uses the same compiler
3026 # for both compiling C and C++ we need to have the C++ compiler decide
3027 # the declaration of exit, since it's the most demanding environment.
3028 cat >conftest.$ac_ext <<_ACEOF
3033 rm -f conftest.$ac_objext
3034 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3035 (eval $ac_compile) 2>conftest.er1
3037 grep -v '^ *+' conftest.er1 >conftest.err
3039 cat conftest.err >&5
3040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041 (exit $ac_status); } &&
3042 { ac_try='test -z "$ac_c_werror_flag"
3043 || test ! -s conftest.err'
3044 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3048 (exit $ac_status); }; } &&
3049 { ac_try='test -s conftest.$ac_objext'
3050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054 (exit $ac_status); }; }; then
3055 for ac_declaration in \
3057 'extern "C" void std::exit (int) throw (); using std::exit;' \
3058 'extern "C" void std::exit (int); using std::exit;' \
3059 'extern "C" void exit (int) throw ();' \
3060 'extern "C" void exit (int);' \
3063 cat >conftest.$ac_ext <<_ACEOF
3066 cat confdefs.h >>conftest.$ac_ext
3067 cat >>conftest.$ac_ext <<_ACEOF
3068 /* end confdefs.h. */
3079 rm -f conftest.$ac_objext
3080 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3081 (eval $ac_compile) 2>conftest.er1
3083 grep -v '^ *+' conftest.er1 >conftest.err
3085 cat conftest.err >&5
3086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3087 (exit $ac_status); } &&
3088 { ac_try='test -z "$ac_c_werror_flag"
3089 || test ! -s conftest.err'
3090 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3093 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3094 (exit $ac_status); }; } &&
3095 { ac_try='test -s conftest.$ac_objext'
3096 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3100 (exit $ac_status); }; }; then
3103 echo "$as_me: failed program was:" >&5
3104 sed 's/^/| /' conftest.$ac_ext >&5
3108 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3109 cat >conftest.$ac_ext <<_ACEOF
3112 cat confdefs.h >>conftest.$ac_ext
3113 cat >>conftest.$ac_ext <<_ACEOF
3114 /* end confdefs.h. */
3124 rm -f conftest.$ac_objext
3125 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3126 (eval $ac_compile) 2>conftest.er1
3128 grep -v '^ *+' conftest.er1 >conftest.err
3130 cat conftest.err >&5
3131 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3132 (exit $ac_status); } &&
3133 { ac_try='test -z "$ac_c_werror_flag"
3134 || test ! -s conftest.err'
3135 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3138 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139 (exit $ac_status); }; } &&
3140 { ac_try='test -s conftest.$ac_objext'
3141 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145 (exit $ac_status); }; }; then
3148 echo "$as_me: failed program was:" >&5
3149 sed 's/^/| /' conftest.$ac_ext >&5
3152 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3155 if test -n "$ac_declaration"; then
3156 echo '#ifdef __cplusplus' >>confdefs.h
3157 echo $ac_declaration >>confdefs.h
3158 echo '#endif' >>confdefs.h
3162 echo "$as_me: failed program was:" >&5
3163 sed 's/^/| /' conftest.$ac_ext >&5
3166 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3168 ac_cpp='$CPP $CPPFLAGS'
3169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3172 DEPDIR="${am__leading_dot}deps"
3174 ac_config_commands="$ac_config_commands depfiles"
3177 am_make=${MAKE-make}
3178 cat > confinc << 'END'
3183 # If we don't find an include directive, just comment out the code.
3184 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3185 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3189 # First try GNU make style include.
3190 echo "include confinc" > confmf
3191 # We grep out `Entering directory' and `Leaving directory'
3192 # messages which can occur if `w' ends up in MAKEFLAGS.
3193 # In particular we don't look at `^make:' because GNU make might
3194 # be invoked under some other name (usually "gmake"), in which
3195 # case it prints its new name instead of `make'.
3196 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3201 # Now try BSD make style include.
3202 if test "$am__include" = "#"; then
3203 echo '.include "confinc"' > confmf
3204 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3205 am__include=.include
3212 echo "$as_me:$LINENO: result: $_am_result" >&5
3213 echo "${ECHO_T}$_am_result" >&6
3214 rm -f confinc confmf
3216 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3217 if test "${enable_dependency_tracking+set}" = set; then
3218 enableval="$enable_dependency_tracking"
3221 if test "x$enable_dependency_tracking" != xno; then
3222 am_depcomp="$ac_aux_dir/depcomp"
3227 if test "x$enable_dependency_tracking" != xno; then
3238 depcc="$CC" am_compiler_list=
3240 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3241 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3242 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3243 echo $ECHO_N "(cached) $ECHO_C" >&6
3245 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3246 # We make a subdir and do the tests there. Otherwise we can end up
3247 # making bogus files that we don't know about and never remove. For
3248 # instance it was reported that on HP-UX the gcc test will end up
3249 # making a dummy file named `D' -- because `-MD' means `put the output
3252 # Copy depcomp to subdir because otherwise we won't find it if we're
3253 # using a relative directory.
3254 cp "$am_depcomp" conftest.dir
3256 # We will build objects and dependencies in a subdirectory because
3257 # it helps to detect inapplicable dependency modes. For instance
3258 # both Tru64's cc and ICC support -MD to output dependencies as a
3259 # side effect of compilation, but ICC will put the dependencies in
3260 # the current directory while Tru64 will put them in the object
3264 am_cv_CC_dependencies_compiler_type=none
3265 if test "$am_compiler_list" = ""; then
3266 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3268 for depmode in $am_compiler_list; do
3269 # Setup a source with many dependencies, because some compilers
3270 # like to wrap large dependency lists on column 80 (with \), and
3271 # we should not choose a depcomp mode which is confused by this.
3273 # We need to recreate these files for each test, as the compiler may
3274 # overwrite some of them when testing with obscure command lines.
3275 # This happens at least with the AIX C compiler.
3277 for i in 1 2 3 4 5 6; do
3278 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3279 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3280 # Solaris 8's {/usr,}/bin/sh.
3281 touch sub/conftst$i.h
3283 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3287 # after this tag, mechanisms are not by side-effect, so they'll
3288 # only be used when explicitly requested
3289 if test "x$enable_dependency_tracking" = xyes; then
3297 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3298 # mode. It turns out that the SunPro C++ compiler does not properly
3299 # handle `-M -o', and we need to detect this.
3300 if depmode=$depmode \
3301 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3302 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3303 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3304 >/dev/null 2>conftest.err &&
3305 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3306 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3307 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3308 # icc doesn't choke on unknown options, it will just issue warnings
3309 # or remarks (even with -Werror). So we grep stderr for any message
3310 # that says an option was ignored or not supported.
3311 # When given -MP, icc 7.0 and 7.1 complain thusly:
3312 # icc: Command line warning: ignoring option '-M'; no argument required
3313 # The diagnosis changed in icc 8.0:
3314 # icc: Command line remark: option '-MP' not supported
3315 if (grep 'ignoring option' conftest.err ||
3316 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3317 am_cv_CC_dependencies_compiler_type=$depmode
3326 am_cv_CC_dependencies_compiler_type=none
3330 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3331 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3332 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3337 test "x$enable_dependency_tracking" != xno \
3338 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3340 am__fastdepCC_FALSE='#'
3342 am__fastdepCC_TRUE='#'
3343 am__fastdepCC_FALSE=
3349 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
3350 if test "x$GCC" = "xyes"; then
3351 AM_FCFLAGS="-I . -Wall -fno-repack-arrays -fno-underscoring"
3352 ## We like to use C99 routines when available. This makes sure that
3353 ## __STDC_VERSION__ is set such that libc includes make them available.
3354 AM_CFLAGS="-std=gnu99 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings"
3355 ## Compile the following tests with the same system header contents
3356 ## that we'll encounter when compiling our own source files.
3357 CFLAGS="-std=gnu99 $CFLAGS"
3363 # Check for symbol versioning (copied from libssp).
3364 echo "$as_me:$LINENO: checking whether symbol versioning is supported" >&5
3365 echo $ECHO_N "checking whether symbol versioning is supported... $ECHO_C" >&6
3366 cat > conftest.map <<EOF
3368 global: *foo*; bar; local: *;
3371 save_LDFLAGS="$LDFLAGS"
3372 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
3374 if test x$gcc_no_link = xyes; then
3375 { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
3376 echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
3377 { (exit 1); exit 1; }; }
3379 cat >conftest.$ac_ext <<_ACEOF
3382 cat confdefs.h >>conftest.$ac_ext
3383 cat >>conftest.$ac_ext <<_ACEOF
3384 /* end confdefs.h. */
3394 rm -f conftest.$ac_objext conftest$ac_exeext
3395 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3396 (eval $ac_link) 2>conftest.er1
3398 grep -v '^ *+' conftest.er1 >conftest.err
3400 cat conftest.err >&5
3401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402 (exit $ac_status); } &&
3403 { ac_try='test -z "$ac_c_werror_flag"
3404 || test ! -s conftest.err'
3405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409 (exit $ac_status); }; } &&
3410 { ac_try='test -s conftest$ac_exeext'
3411 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3415 (exit $ac_status); }; }; then
3416 gfortran_use_symver=yes
3418 echo "$as_me: failed program was:" >&5
3419 sed 's/^/| /' conftest.$ac_ext >&5
3421 gfortran_use_symver=no
3423 rm -f conftest.err conftest.$ac_objext \
3424 conftest$ac_exeext conftest.$ac_ext
3425 LDFLAGS="$save_LDFLAGS"
3426 echo "$as_me:$LINENO: result: $gfortran_use_symver" >&5
3427 echo "${ECHO_T}$gfortran_use_symver" >&6
3430 if test "x$gfortran_use_symver" = xyes; then
3431 LIBGFOR_USE_SYMVER_TRUE=
3432 LIBGFOR_USE_SYMVER_FALSE='#'
3434 LIBGFOR_USE_SYMVER_TRUE='#'
3435 LIBGFOR_USE_SYMVER_FALSE=
3439 # Find other programs we need.
3440 if test -n "$ac_tool_prefix"; then
3441 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3442 set dummy ${ac_tool_prefix}as; ac_word=$2
3443 echo "$as_me:$LINENO: checking for $ac_word" >&5
3444 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3445 if test "${ac_cv_prog_AS+set}" = set; then
3446 echo $ECHO_N "(cached) $ECHO_C" >&6
3448 if test -n "$AS"; then
3449 ac_cv_prog_AS="$AS" # Let the user override the test.
3451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3455 test -z "$as_dir" && as_dir=.
3456 for ac_exec_ext in '' $ac_executable_extensions; do
3457 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3458 ac_cv_prog_AS="${ac_tool_prefix}as"
3459 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3468 if test -n "$AS"; then
3469 echo "$as_me:$LINENO: result: $AS" >&5
3470 echo "${ECHO_T}$AS" >&6
3472 echo "$as_me:$LINENO: result: no" >&5
3473 echo "${ECHO_T}no" >&6
3477 if test -z "$ac_cv_prog_AS"; then
3479 # Extract the first word of "as", so it can be a program name with args.
3480 set dummy as; ac_word=$2
3481 echo "$as_me:$LINENO: checking for $ac_word" >&5
3482 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3483 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
3484 echo $ECHO_N "(cached) $ECHO_C" >&6
3486 if test -n "$ac_ct_AS"; then
3487 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3493 test -z "$as_dir" && as_dir=.
3494 for ac_exec_ext in '' $ac_executable_extensions; do
3495 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3496 ac_cv_prog_ac_ct_AS="as"
3497 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3505 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3506 if test -n "$ac_ct_AS"; then
3507 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
3508 echo "${ECHO_T}$ac_ct_AS" >&6
3510 echo "$as_me:$LINENO: result: no" >&5
3511 echo "${ECHO_T}no" >&6
3519 if test -n "$ac_tool_prefix"; then
3520 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3521 set dummy ${ac_tool_prefix}ar; ac_word=$2
3522 echo "$as_me:$LINENO: checking for $ac_word" >&5
3523 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3524 if test "${ac_cv_prog_AR+set}" = set; then
3525 echo $ECHO_N "(cached) $ECHO_C" >&6
3527 if test -n "$AR"; then
3528 ac_cv_prog_AR="$AR" # Let the user override the test.
3530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3534 test -z "$as_dir" && as_dir=.
3535 for ac_exec_ext in '' $ac_executable_extensions; do
3536 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3537 ac_cv_prog_AR="${ac_tool_prefix}ar"
3538 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3547 if test -n "$AR"; then
3548 echo "$as_me:$LINENO: result: $AR" >&5
3549 echo "${ECHO_T}$AR" >&6
3551 echo "$as_me:$LINENO: result: no" >&5
3552 echo "${ECHO_T}no" >&6
3556 if test -z "$ac_cv_prog_AR"; then
3558 # Extract the first word of "ar", so it can be a program name with args.
3559 set dummy ar; ac_word=$2
3560 echo "$as_me:$LINENO: checking for $ac_word" >&5
3561 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3562 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3563 echo $ECHO_N "(cached) $ECHO_C" >&6
3565 if test -n "$ac_ct_AR"; then
3566 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3572 test -z "$as_dir" && as_dir=.
3573 for ac_exec_ext in '' $ac_executable_extensions; do
3574 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3575 ac_cv_prog_ac_ct_AR="ar"
3576 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3584 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3585 if test -n "$ac_ct_AR"; then
3586 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3587 echo "${ECHO_T}$ac_ct_AR" >&6
3589 echo "$as_me:$LINENO: result: no" >&5
3590 echo "${ECHO_T}no" >&6
3598 if test -n "$ac_tool_prefix"; then
3599 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3600 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3601 echo "$as_me:$LINENO: checking for $ac_word" >&5
3602 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3603 if test "${ac_cv_prog_RANLIB+set}" = set; then
3604 echo $ECHO_N "(cached) $ECHO_C" >&6
3606 if test -n "$RANLIB"; then
3607 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3613 test -z "$as_dir" && as_dir=.
3614 for ac_exec_ext in '' $ac_executable_extensions; do
3615 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3616 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3617 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3625 RANLIB=$ac_cv_prog_RANLIB
3626 if test -n "$RANLIB"; then
3627 echo "$as_me:$LINENO: result: $RANLIB" >&5
3628 echo "${ECHO_T}$RANLIB" >&6
3630 echo "$as_me:$LINENO: result: no" >&5
3631 echo "${ECHO_T}no" >&6
3635 if test -z "$ac_cv_prog_RANLIB"; then
3636 ac_ct_RANLIB=$RANLIB
3637 # Extract the first word of "ranlib", so it can be a program name with args.
3638 set dummy ranlib; ac_word=$2
3639 echo "$as_me:$LINENO: checking for $ac_word" >&5
3640 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6