2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for GNU Fortran Runtime Library 0.2.
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 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
268 PACKAGE_NAME='GNU Fortran Runtime Library'
269 PACKAGE_TARNAME='libgfortran'
270 PACKAGE_VERSION='0.2'
271 PACKAGE_STRING='GNU Fortran Runtime Library 0.2'
274 # Factoring default headers for most tests.
275 ac_includes_default="\
278 # include <sys/types.h>
281 # include <sys/stat.h>
292 # if !STDC_HEADERS && HAVE_MEMORY_H
298 # include <strings.h>
301 # include <inttypes.h>
311 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libtool_VERSION build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT multi_basedir gcc_version toolexecdir toolexeclibdir CC ac_ct_CC EXEEXT OBJEXT CFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB LN_S LIBTOOL enable_shared enable_static F77 FFLAGS LDFLAGS ac_ct_F77 CPP CPPFLAGS EGREP MATH_OBJ LIBOBJS LTLIBOBJS'
314 # Initialize some variables set by options.
316 ac_init_version=false
317 # The variables have the same names as the options, with
318 # dashes changed to underlines.
326 program_transform_name=s,x,x,
334 # Installation directory options.
335 # These are left unexpanded so users can "make install exec_prefix=/foo"
336 # and all the variables that are supposed to be based on exec_prefix
337 # by default will actually change.
338 # Use braces instead of parens because sh, perl, etc. also accept them.
339 bindir='${exec_prefix}/bin'
340 sbindir='${exec_prefix}/sbin'
341 libexecdir='${exec_prefix}/libexec'
342 datadir='${prefix}/share'
343 sysconfdir='${prefix}/etc'
344 sharedstatedir='${prefix}/com'
345 localstatedir='${prefix}/var'
346 libdir='${exec_prefix}/lib'
347 includedir='${prefix}/include'
348 oldincludedir='/usr/include'
349 infodir='${prefix}/info'
350 mandir='${prefix}/man'
355 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option"
362 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364 # Accept the important Cygnus configure options, so we can diagnose typos.
368 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
373 -build | --build | --buil | --bui | --bu)
374 ac_prev=build_alias ;;
375 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
376 build_alias=$ac_optarg ;;
378 -cache-file | --cache-file | --cache-fil | --cache-fi \
379 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
380 ac_prev=cache_file ;;
381 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
382 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
383 cache_file=$ac_optarg ;;
386 cache_file=config.cache ;;
388 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 datadir=$ac_optarg ;;
394 -disable-* | --disable-*)
395 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
399 { (exit 1); exit 1; }; }
400 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
401 eval "enable_$ac_feature=no" ;;
403 -enable-* | --enable-*)
404 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
408 { (exit 1); exit 1; }; }
409 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
414 eval "enable_$ac_feature='$ac_optarg'" ;;
416 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418 | --exec | --exe | --ex)
419 ac_prev=exec_prefix ;;
420 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
421 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
422 | --exec=* | --exe=* | --ex=*)
423 exec_prefix=$ac_optarg ;;
425 -gas | --gas | --ga | --g)
426 # Obsolete; use --with-gas.
429 -help | --help | --hel | --he | -h)
431 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
432 ac_init_help=recursive ;;
433 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
434 ac_init_help=short ;;
436 -host | --host | --hos | --ho)
437 ac_prev=host_alias ;;
438 -host=* | --host=* | --hos=* | --ho=*)
439 host_alias=$ac_optarg ;;
441 -includedir | --includedir | --includedi | --included | --include \
442 | --includ | --inclu | --incl | --inc)
443 ac_prev=includedir ;;
444 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445 | --includ=* | --inclu=* | --incl=* | --inc=*)
446 includedir=$ac_optarg ;;
448 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
451 infodir=$ac_optarg ;;
453 -libdir | --libdir | --libdi | --libd)
455 -libdir=* | --libdir=* | --libdi=* | --libd=*)
458 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
459 | --libexe | --libex | --libe)
460 ac_prev=libexecdir ;;
461 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462 | --libexe=* | --libex=* | --libe=*)
463 libexecdir=$ac_optarg ;;
465 -localstatedir | --localstatedir | --localstatedi | --localstated \
466 | --localstate | --localstat | --localsta | --localst \
467 | --locals | --local | --loca | --loc | --lo)
468 ac_prev=localstatedir ;;
469 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
471 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472 localstatedir=$ac_optarg ;;
474 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
480 # Obsolete; use --without-fp.
483 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
484 | --no-cr | --no-c | -n)
487 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
488 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
491 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
492 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
493 | --oldin | --oldi | --old | --ol | --o)
494 ac_prev=oldincludedir ;;
495 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
496 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
497 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
498 oldincludedir=$ac_optarg ;;
500 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
505 -program-prefix | --program-prefix | --program-prefi | --program-pref \
506 | --program-pre | --program-pr | --program-p)
507 ac_prev=program_prefix ;;
508 -program-prefix=* | --program-prefix=* | --program-prefi=* \
509 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
510 program_prefix=$ac_optarg ;;
512 -program-suffix | --program-suffix | --program-suffi | --program-suff \
513 | --program-suf | --program-su | --program-s)
514 ac_prev=program_suffix ;;
515 -program-suffix=* | --program-suffix=* | --program-suffi=* \
516 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
517 program_suffix=$ac_optarg ;;
519 -program-transform-name | --program-transform-name \
520 | --program-transform-nam | --program-transform-na \
521 | --program-transform-n | --program-transform- \
522 | --program-transform | --program-transfor \
523 | --program-transfo | --program-transf \
524 | --program-trans | --program-tran \
525 | --progr-tra | --program-tr | --program-t)
526 ac_prev=program_transform_name ;;
527 -program-transform-name=* | --program-transform-name=* \
528 | --program-transform-nam=* | --program-transform-na=* \
529 | --program-transform-n=* | --program-transform-=* \
530 | --program-transform=* | --program-transfor=* \
531 | --program-transfo=* | --program-transf=* \
532 | --program-trans=* | --program-tran=* \
533 | --progr-tra=* | --program-tr=* | --program-t=*)
534 program_transform_name=$ac_optarg ;;
536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
537 | -silent | --silent | --silen | --sile | --sil)
540 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 sbindir=$ac_optarg ;;
546 -sharedstatedir | --sharedstatedir | --sharedstatedi \
547 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
548 | --sharedst | --shareds | --shared | --share | --shar \
550 ac_prev=sharedstatedir ;;
551 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
552 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
553 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 sharedstatedir=$ac_optarg ;;
557 -site | --site | --sit)
559 -site=* | --site=* | --sit=*)
562 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
567 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
568 | --syscon | --sysco | --sysc | --sys | --sy)
569 ac_prev=sysconfdir ;;
570 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
571 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
572 sysconfdir=$ac_optarg ;;
574 -target | --target | --targe | --targ | --tar | --ta | --t)
575 ac_prev=target_alias ;;
576 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
577 target_alias=$ac_optarg ;;
579 -v | -verbose | --verbose | --verbos | --verbo | --verb)
582 -version | --version | --versio | --versi | --vers | -V)
586 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2
590 { (exit 1); exit 1; }; }
591 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
596 eval "with_$ac_package='$ac_optarg'" ;;
598 -without-* | --without-*)
599 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2
603 { (exit 1); exit 1; }; }
604 ac_package=`echo $ac_package | sed 's/-/_/g'`
605 eval "with_$ac_package=no" ;;
608 # Obsolete; use --with-x.
611 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
612 | --x-incl | --x-inc | --x-in | --x-i)
613 ac_prev=x_includes ;;
614 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
615 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
616 x_includes=$ac_optarg ;;
618 -x-libraries | --x-libraries | --x-librarie | --x-librari \
619 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
620 ac_prev=x_libraries ;;
621 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623 x_libraries=$ac_optarg ;;
625 -*) { echo "$as_me: error: unrecognized option: $ac_option
626 Try \`$0 --help' for more information." >&2
627 { (exit 1); exit 1; }; }
631 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
635 { (exit 1); exit 1; }; }
636 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'"
641 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
651 if test -n "$ac_prev"; then
652 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2
654 { (exit 1); exit 1; }; }
657 # Be sure to have absolute paths.
658 for ac_var in exec_prefix prefix
660 eval ac_val=$`echo $ac_var`
662 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
664 { (exit 1); exit 1; }; };;
668 # Be sure to have absolute paths.
669 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
672 eval ac_val=$`echo $ac_var`
674 [\\/$]* | ?:[\\/]* ) ;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
676 { (exit 1); exit 1; }; };;
680 # There might be people who depend on the old broken behavior: `$host'
681 # used to hold the argument of --host etc.
682 # FIXME: To remove some day.
687 # FIXME: To remove some day.
688 if test "x$host_alias" != x; then
689 if test "x$build_alias" = x; then
690 cross_compiling=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692 If a cross compiler is detected then cross compile mode will be used." >&2
693 elif test "x$build_alias" != "x$host_alias"; then
699 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701 test "$silent" = yes && exec 6>/dev/null
704 # Find the source files, if location was not specified.
705 if test -z "$srcdir"; then
706 ac_srcdir_defaulted=yes
707 # Try the directory containing this script, then its parent.
708 ac_confdir=`(dirname "$0") 2>/dev/null ||
709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \
713 . : '\(.\)' 2>/dev/null ||
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
717 /^X\(\/\/\)$/{ s//\1/; q; }
718 /^X\(\/\).*/{ s//\1/; q; }
721 if test ! -r $srcdir/$ac_unique_file; then
725 ac_srcdir_defaulted=no
727 if test ! -r $srcdir/$ac_unique_file; then
728 if test "$ac_srcdir_defaulted" = yes; then
729 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730 { (exit 1); exit 1; }; }
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
733 { (exit 1); exit 1; }; }
736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
738 { (exit 1); exit 1; }; }
739 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
740 ac_env_build_alias_set=${build_alias+set}
741 ac_env_build_alias_value=$build_alias
742 ac_cv_env_build_alias_set=${build_alias+set}
743 ac_cv_env_build_alias_value=$build_alias
744 ac_env_host_alias_set=${host_alias+set}
745 ac_env_host_alias_value=$host_alias
746 ac_cv_env_host_alias_set=${host_alias+set}
747 ac_cv_env_host_alias_value=$host_alias
748 ac_env_target_alias_set=${target_alias+set}
749 ac_env_target_alias_value=$target_alias
750 ac_cv_env_target_alias_set=${target_alias+set}
751 ac_cv_env_target_alias_value=$target_alias
752 ac_env_F77_set=${F77+set}
753 ac_env_F77_value=$F77
754 ac_cv_env_F77_set=${F77+set}
755 ac_cv_env_F77_value=$F77
756 ac_env_FFLAGS_set=${FFLAGS+set}
757 ac_env_FFLAGS_value=$FFLAGS
758 ac_cv_env_FFLAGS_set=${FFLAGS+set}
759 ac_cv_env_FFLAGS_value=$FFLAGS
760 ac_env_LDFLAGS_set=${LDFLAGS+set}
761 ac_env_LDFLAGS_value=$LDFLAGS
762 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763 ac_cv_env_LDFLAGS_value=$LDFLAGS
764 ac_env_CPP_set=${CPP+set}
765 ac_env_CPP_value=$CPP
766 ac_cv_env_CPP_set=${CPP+set}
767 ac_cv_env_CPP_value=$CPP
768 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
769 ac_env_CPPFLAGS_value=$CPPFLAGS
770 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
771 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
774 # Report the --help message.
776 if test "$ac_init_help" = "long"; then
777 # Omit some internal or obsolete options to make the list less imposing.
778 # This message is too long to be a string in the A/UX 3.1 sh.
780 \`configure' configures GNU Fortran Runtime Library 0.2 to adapt to many kinds of systems.
782 Usage: $0 [OPTION]... [VAR=VALUE]...
784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
785 VAR=VALUE. See below for descriptions of some of the useful variables.
787 Defaults for the options are specified in brackets.
790 -h, --help display this help and exit
791 --help=short display options specific to this package
792 --help=recursive display the short help of all the included packages
793 -V, --version display version information and exit
794 -q, --quiet, --silent do not print \`checking...' messages
795 --cache-file=FILE cache test results in FILE [disabled]
796 -C, --config-cache alias for \`--cache-file=config.cache'
797 -n, --no-create do not create output files
798 --srcdir=DIR find the sources in DIR [configure dir or \`..']
803 Installation directories:
804 --prefix=PREFIX install architecture-independent files in PREFIX
806 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
809 By default, \`make install' will install all the files in
810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
812 for instance \`--prefix=\$HOME'.
814 For better control, use the options below.
816 Fine tuning of the installation directories:
817 --bindir=DIR user executables [EPREFIX/bin]
818 --sbindir=DIR system admin executables [EPREFIX/sbin]
819 --libexecdir=DIR program executables [EPREFIX/libexec]
820 --datadir=DIR read-only architecture-independent data [PREFIX/share]
821 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
822 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
823 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
824 --libdir=DIR object code libraries [EPREFIX/lib]
825 --includedir=DIR C header files [PREFIX/include]
826 --oldincludedir=DIR C header files for non-gcc [/usr/include]
827 --infodir=DIR info documentation [PREFIX/info]
828 --mandir=DIR man documentation [PREFIX/man]
834 --program-prefix=PREFIX prepend PREFIX to installed program names
835 --program-suffix=SUFFIX append SUFFIX to installed program names
836 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
839 --build=BUILD configure for building on BUILD [guessed]
840 --host=HOST cross-compile to build programs to run on HOST [BUILD]
841 --target=TARGET configure for building compilers for TARGET [HOST]
845 if test -n "$ac_init_help"; then
846 case $ac_init_help in
847 short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.2:";;
852 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
853 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
854 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
855 --enable-maintainer-mode enable make rules and dependencies not useful
856 (and sometimes confusing) to the casual installer
857 --enable-multilib build many library versions (default)
858 --enable-shared=PKGS build shared libraries default=yes
859 --enable-static=PKGS build static libraries default=yes
860 --enable-fast-install=PKGS optimize for fast installation default=yes
861 --disable-libtool-lock avoid locking (might break parallel builds)
862 --enable-cmath Include complex math functions
865 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
866 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
867 --with-gnu-ld assume the C compiler uses GNU ld default=no
868 --with-pic try to use only PIC/non-PIC objects default=use both
870 Some influential environment variables:
871 CC C compiler command
872 CFLAGS C compiler flags
873 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
874 nonstandard directory <lib dir>
875 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
876 headers in a nonstandard directory <include dir>
877 F77 Fortran 77 compiler command
878 FFLAGS Fortran 77 compiler flags
881 Use these variables to override the choices made by `configure' or to help
882 it to find libraries and programs with nonstandard names/locations.
887 if test "$ac_init_help" = "recursive"; then
888 # If there are subdirs, report their specific --help.
890 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
891 test -d $ac_dir || continue
894 if test "$ac_dir" != .; then
895 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
896 # A "../" for each directory in $ac_dir_suffix.
897 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
899 ac_dir_suffix= ac_top_builddir=
903 .) # No --srcdir option. We are building in place.
905 if test -z "$ac_top_builddir"; then
908 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
910 [\\/]* | ?:[\\/]* ) # Absolute path.
911 ac_srcdir=$srcdir$ac_dir_suffix;
912 ac_top_srcdir=$srcdir ;;
914 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
915 ac_top_srcdir=$ac_top_builddir$srcdir ;;
918 # Do not use `cd foo && pwd` to compute absolute paths, because
919 # the directories may not exist.
921 .) ac_abs_builddir="$ac_dir";;
924 .) ac_abs_builddir=`pwd`;;
925 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
926 *) ac_abs_builddir=`pwd`/"$ac_dir";;
929 case $ac_abs_builddir in
930 .) ac_abs_top_builddir=${ac_top_builddir}.;;
932 case ${ac_top_builddir}. in
933 .) ac_abs_top_builddir=$ac_abs_builddir;;
934 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
935 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
938 case $ac_abs_builddir in
939 .) ac_abs_srcdir=$ac_srcdir;;
942 .) ac_abs_srcdir=$ac_abs_builddir;;
943 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
944 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
947 case $ac_abs_builddir in
948 .) ac_abs_top_srcdir=$ac_top_srcdir;;
950 case $ac_top_srcdir in
951 .) ac_abs_top_srcdir=$ac_abs_builddir;;
952 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
953 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
958 # Check for guested configure; otherwise get Cygnus style configure.
959 if test -f $ac_srcdir/configure.gnu; then
961 $SHELL $ac_srcdir/configure.gnu --help=recursive
962 elif test -f $ac_srcdir/configure; then
964 $SHELL $ac_srcdir/configure --help=recursive
965 elif test -f $ac_srcdir/configure.ac ||
966 test -f $ac_srcdir/configure.in; then
970 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
976 test -n "$ac_init_help" && exit 0
977 if $ac_init_version; then
979 GNU Fortran Runtime Library configure 0.2
980 generated by GNU Autoconf 2.59
982 Copyright (C) 2003 Free Software Foundation, Inc.
983 This configure script is free software; the Free Software Foundation
984 gives unlimited permission to copy, distribute and modify it.
990 This file contains any messages produced by compilers while
991 running configure, to aid debugging if configure makes a mistake.
993 It was created by GNU Fortran Runtime Library $as_me 0.2, which was
994 generated by GNU Autoconf 2.59. Invocation command line was
1005 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1006 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1007 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1008 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1009 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1012 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1014 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1015 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1016 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1017 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1018 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1019 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1020 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1028 test -z "$as_dir" && as_dir=.
1029 echo "PATH: $as_dir"
1044 # Keep a trace of the command line.
1045 # Strip out --no-create and --no-recursion so they do not pile up.
1046 # Strip out --silent because we don't want to record it for future runs.
1047 # Also quote any args containing shell meta-characters.
1048 # Make two passes to allow for proper duplicate-argument suppression.
1053 ac_must_keep_next=false
1059 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1060 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061 | -silent | --silent | --silen | --sile | --sil)
1063 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1064 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1070 if test $ac_must_keep_next = true; then
1071 ac_must_keep_next=false # Got value, back to normal.
1074 *=* | --config-cache | -C | -disable-* | --disable-* \
1075 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1076 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1077 | -with-* | --with-* | -without-* | --without-* | --x)
1078 case "$ac_configure_args0 " in
1079 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082 -* ) ac_must_keep_next=true ;;
1085 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1086 # Get rid of the leading space.
1092 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1093 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095 # When interrupted or exit'd, cleanup temporary files, and complete
1096 # config.log. We remove comments because anyway the quotes in there
1097 # would cause problems or look ugly.
1098 # WARNING: Be sure not to use single quotes in there, as some shells,
1099 # such as our DU 5.0 friend, will then `close' the trap.
1100 trap 'exit_status=$?
1101 # Save into config.log some information that might help in debugging.
1106 ## ---------------- ##
1107 ## Cache variables. ##
1108 ## ---------------- ##
1111 # The following way of writing the cache mishandles newlines in values,
1114 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1118 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1122 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1129 ## ----------------- ##
1130 ## Output variables. ##
1131 ## ----------------- ##
1134 for ac_var in $ac_subst_vars
1136 eval ac_val=$`echo $ac_var`
1137 echo "$ac_var='"'"'$ac_val'"'"'"
1141 if test -n "$ac_subst_files"; then
1148 for ac_var in $ac_subst_files
1150 eval ac_val=$`echo $ac_var`
1151 echo "$ac_var='"'"'$ac_val'"'"'"
1156 if test -s confdefs.h; then
1163 sed "/^$/d" confdefs.h | sort
1166 test "$ac_signal" != 0 &&
1167 echo "$as_me: caught signal $ac_signal"
1168 echo "$as_me: exit $exit_status"
1170 rm -f core *.core &&
1171 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174 for ac_signal in 1 2 13 15; do
1175 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1179 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1180 rm -rf conftest* confdefs.h
1181 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 # Predefined preprocessor variables.
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_NAME "$PACKAGE_NAME"
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_STRING "$PACKAGE_STRING"
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1211 # Let the site file select an alternate cache file if it wants to.
1212 # Prefer explicitly selected file to automatically selected ones.
1213 if test -z "$CONFIG_SITE"; then
1214 if test "x$prefix" != xNONE; then
1215 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220 for ac_site_file in $CONFIG_SITE; do
1221 if test -r "$ac_site_file"; then
1222 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1223 echo "$as_me: loading site script $ac_site_file" >&6;}
1224 sed 's/^/| /' "$ac_site_file" >&5
1229 if test -r "$cache_file"; then
1230 # Some versions of bash will fail to source /dev/null (special
1231 # files actually), so we avoid doing that.
1232 if test -f "$cache_file"; then
1233 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1234 echo "$as_me: loading cache $cache_file" >&6;}
1236 [\\/]* | ?:[\\/]* ) . $cache_file;;
1237 *) . ./$cache_file;;
1241 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1242 echo "$as_me: creating cache $cache_file" >&6;}
1246 # Check that the precious variables saved in the cache have kept the same
1248 ac_cache_corrupted=false
1249 for ac_var in `(set) 2>&1 |
1250 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1251 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1252 eval ac_new_set=\$ac_env_${ac_var}_set
1253 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1254 eval ac_new_val="\$ac_env_${ac_var}_value"
1255 case $ac_old_set,$ac_new_set in
1257 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1259 ac_cache_corrupted=: ;;
1261 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1262 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1263 ac_cache_corrupted=: ;;
1266 if test "x$ac_old_val" != "x$ac_new_val"; then
1267 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1268 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1269 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1270 echo "$as_me: former value: $ac_old_val" >&2;}
1271 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1272 echo "$as_me: current value: $ac_new_val" >&2;}
1273 ac_cache_corrupted=:
1276 # Pass precious variables to config.status.
1277 if test "$ac_new_set" = set; then
1279 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1280 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1281 *) ac_arg=$ac_var=$ac_new_val ;;
1283 case " $ac_configure_args " in
1284 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1285 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289 if $ac_cache_corrupted; then
1290 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1293 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294 { (exit 1); exit 1; }; }
1298 ac_cpp='$CPP $CPPFLAGS'
1299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1329 ac_config_headers="$ac_config_headers config.h"
1332 # For libtool versioning info, format is CURRENT:REVISION:AGE
1333 libtool_VERSION=6:0:0
1340 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1341 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1342 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1343 if test "${enable_version_specific_runtime_libs+set}" = set; then
1344 enableval="$enable_version_specific_runtime_libs"
1345 case "$enableval" in
1346 yes) version_specific_libs=yes ;;
1347 no) version_specific_libs=no ;;
1348 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1349 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1350 { (exit 1); exit 1; }; };;
1353 version_specific_libs=no
1355 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1356 echo "${ECHO_T}$version_specific_libs" >&6
1359 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
1361 # You will slowly go insane if you do not grok the following fact: when
1362 # building this library, the top-level /target/ becomes the library's /host/.
1364 # configure then causes --target to default to --host, exactly like any
1365 # other package using autoconf. Therefore, 'target' and 'host' will
1366 # always be the same. This makes sense both for native and cross compilers
1367 # just think about it for a little while. :-)
1369 # Also, if this library is being configured as part of a cross compiler, the
1370 # top-level configure script will pass the "real" host as $with_cross_host.
1372 # Do not delete or change the following two lines. For why, see
1373 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
1375 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1376 if test -f $ac_dir/install-sh; then
1378 ac_install_sh="$ac_aux_dir/install-sh -c"
1380 elif test -f $ac_dir/install.sh; then
1382 ac_install_sh="$ac_aux_dir/install.sh -c"
1384 elif test -f $ac_dir/shtool; then
1386 ac_install_sh="$ac_aux_dir/shtool install -c"
1390 if test -z "$ac_aux_dir"; then
1391 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1392 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393 { (exit 1); exit 1; }; }
1395 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1396 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1397 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1399 # Make sure we can run config.sub.
1400 $ac_config_sub sun4 >/dev/null 2>&1 ||
1401 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1402 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403 { (exit 1); exit 1; }; }
1405 echo "$as_me:$LINENO: checking build system type" >&5
1406 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1407 if test "${ac_cv_build+set}" = set; then
1408 echo $ECHO_N "(cached) $ECHO_C" >&6
1410 ac_cv_build_alias=$build_alias
1411 test -z "$ac_cv_build_alias" &&
1412 ac_cv_build_alias=`$ac_config_guess`
1413 test -z "$ac_cv_build_alias" &&
1414 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1415 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416 { (exit 1); exit 1; }; }
1417 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1418 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1419 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420 { (exit 1); exit 1; }; }
1423 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1424 echo "${ECHO_T}$ac_cv_build" >&6
1426 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1427 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1428 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1431 echo "$as_me:$LINENO: checking host system type" >&5
1432 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1433 if test "${ac_cv_host+set}" = set; then
1434 echo $ECHO_N "(cached) $ECHO_C" >&6
1436 ac_cv_host_alias=$host_alias
1437 test -z "$ac_cv_host_alias" &&
1438 ac_cv_host_alias=$ac_cv_build_alias
1439 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1440 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1441 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442 { (exit 1); exit 1; }; }
1445 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1446 echo "${ECHO_T}$ac_cv_host" >&6
1448 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1449 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1450 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1453 echo "$as_me:$LINENO: checking target system type" >&5
1454 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1455 if test "${ac_cv_target+set}" = set; then
1456 echo $ECHO_N "(cached) $ECHO_C" >&6
1458 ac_cv_target_alias=$target_alias
1459 test "x$ac_cv_target_alias" = "x" &&
1460 ac_cv_target_alias=$ac_cv_host_alias
1461 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1462 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1463 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464 { (exit 1); exit 1; }; }
1467 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1468 echo "${ECHO_T}$ac_cv_target" >&6
1469 target=$ac_cv_target
1470 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1471 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1472 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1475 # The aliases save the names the user supplied, while $host etc.
1476 # will get canonicalized.
1477 test -n "$target_alias" &&
1478 test "$program_prefix$program_suffix$program_transform_name" = \
1480 program_prefix=${target_alias}-
1481 target_alias=${target_alias-$host_alias}
1483 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
1484 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
1485 # 1.8.2: minimum required version
1486 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
1487 # of other PACKAGE_* variables will, however, and there's nothing
1488 # we can do about that; they come from AC_INIT).
1489 # foreign: we don't follow the normal rules for GNU packages (no COPYING
1490 # file in the top srcdir, etc, etc), so stop complaining.
1491 # no-dependencies: turns off auto dependency generation (just for now)
1492 # -Wall: turns on all automake warnings...
1493 # -Wno-portability: ...except this one, since GNU make is required.
1494 am__api_version="1.8"
1495 # Find a good install program. We prefer a C program (faster),
1496 # so one script is as good as another. But avoid the broken or
1497 # incompatible versions:
1498 # SysV /etc/install, /usr/sbin/install
1499 # SunOS /usr/etc/install
1500 # IRIX /sbin/install
1502 # AmigaOS /C/install, which installs bootblocks on floppy discs
1503 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1504 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1505 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1506 # OS/2's system install, which has a completely different semantic
1507 # ./install, which can be erroneously created by make from ./install.sh.
1508 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1509 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1510 if test -z "$INSTALL"; then
1511 if test "${ac_cv_path_install+set}" = set; then
1512 echo $ECHO_N "(cached) $ECHO_C" >&6
1514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1518 test -z "$as_dir" && as_dir=.
1519 # Account for people who put trailing slashes in PATH elements.
1521 ./ | .// | /cC/* | \
1522 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1523 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1526 # OSF1 and SCO ODT 3.0 have their own names for install.
1527 # Don't use installbsd from OSF since it installs stuff as root
1529 for ac_prog in ginstall scoinst install; do
1530 for ac_exec_ext in '' $ac_executable_extensions; do
1531 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1532 if test $ac_prog = install &&
1533 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1534 # AIX install. It has an incompatible calling convention.
1536 elif test $ac_prog = install &&
1537 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1538 # program-specific install script used by HP pwplus--don't use.
1541 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1553 if test "${ac_cv_path_install+set}" = set; then
1554 INSTALL=$ac_cv_path_install
1556 # As a last resort, use the slow shell script. We don't cache a
1557 # path for INSTALL within a source directory, because that will
1558 # break other packages using the cache if that directory is
1559 # removed, or if the path is relative.
1560 INSTALL=$ac_install_sh
1563 echo "$as_me:$LINENO: result: $INSTALL" >&5
1564 echo "${ECHO_T}$INSTALL" >&6
1566 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1567 # It thinks the first close brace ends the variable substitution.
1568 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1570 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1572 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1574 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1575 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1578 echo timestamp > conftest.file
1579 # Do `set' in a subshell so we don't clobber the current shell's
1580 # arguments. Must try -L first in case configure is actually a
1581 # symlink; some systems play weird games with the mod time of symlinks
1582 # (eg FreeBSD returns the mod time of the symlink's containing
1585 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1586 if test "$*" = "X"; then
1588 set X `ls -t $srcdir/configure conftest.file`
1591 if test "$*" != "X $srcdir/configure conftest.file" \
1592 && test "$*" != "X conftest.file $srcdir/configure"; then
1594 # If neither matched, then we have a broken ls. This can happen
1595 # if, for instance, CONFIG_SHELL is bash and it inherits a
1596 # broken ls alias from the environment. This has actually
1597 # happened. Such a system could not be considered "sane".
1598 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1599 alias in your environment" >&5
1600 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1601 alias in your environment" >&2;}
1602 { (exit 1); exit 1; }; }
1605 test "$2" = conftest.file
1611 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1612 Check your system clock" >&5
1613 echo "$as_me: error: newly created file is older than distributed files!
1614 Check your system clock" >&2;}
1615 { (exit 1); exit 1; }; }
1617 echo "$as_me:$LINENO: result: yes" >&5
1618 echo "${ECHO_T}yes" >&6
1619 test "$program_prefix" != NONE &&
1620 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1621 # Use a double $ so make ignores it.
1622 test "$program_suffix" != NONE &&
1623 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1624 # Double any \ or $. echo might interpret backslashes.
1625 # By default was `s,x,x', remove it if useless.
1626 cat <<\_ACEOF >conftest.sed
1627 s/[\\$]/&&/g;s/;s,x,x,$//
1629 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1632 # expand $ac_aux_dir to an absolute path
1633 am_aux_dir=`cd $ac_aux_dir && pwd`
1635 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1636 # Use eval to expand $SHELL
1637 if eval "$MISSING --run true"; then
1638 am_missing_run="$MISSING --run "
1641 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1642 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1645 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1646 # Keeping the `.' argument allows $(mkdir_p) to be used without
1647 # argument. Indeed, we sometimes output rules like
1648 # $(mkdir_p) $(somedir)
1649 # where $(somedir) is conditionally defined.
1650 # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1651 # expensive solution, as it forces Make to start a sub-shell.)
1652 mkdir_p='mkdir -p -- .'
1654 # On NextStep and OpenStep, the `mkdir' command does not
1655 # recognize any option. It will interpret all options as
1656 # directories to create, and then abort because `.' already
1658 for d in ./-p ./--version;
1660 test -d $d && rmdir $d
1662 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1663 if test -f "$ac_aux_dir/mkinstalldirs"; then
1664 mkdir_p='$(mkinstalldirs)'
1666 mkdir_p='$(install_sh) -d'
1670 for ac_prog in gawk mawk nawk awk
1672 # Extract the first word of "$ac_prog", so it can be a program name with args.
1673 set dummy $ac_prog; ac_word=$2
1674 echo "$as_me:$LINENO: checking for $ac_word" >&5
1675 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1676 if test "${ac_cv_prog_AWK+set}" = set; then
1677 echo $ECHO_N "(cached) $ECHO_C" >&6
1679 if test -n "$AWK"; then
1680 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1686 test -z "$as_dir" && as_dir=.
1687 for ac_exec_ext in '' $ac_executable_extensions; do
1688 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1689 ac_cv_prog_AWK="$ac_prog"
1690 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1699 if test -n "$AWK"; then
1700 echo "$as_me:$LINENO: result: $AWK" >&5
1701 echo "${ECHO_T}$AWK" >&6
1703 echo "$as_me:$LINENO: result: no" >&5
1704 echo "${ECHO_T}no" >&6
1707 test -n "$AWK" && break
1710 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1711 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1712 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1713 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1714 echo $ECHO_N "(cached) $ECHO_C" >&6
1716 cat >conftest.make <<\_ACEOF
1718 @echo 'ac_maketemp="$(MAKE)"'
1720 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1721 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1722 if test -n "$ac_maketemp"; then
1723 eval ac_cv_prog_make_${ac_make}_set=yes
1725 eval ac_cv_prog_make_${ac_make}_set=no
1729 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1730 echo "$as_me:$LINENO: result: yes" >&5
1731 echo "${ECHO_T}yes" >&6
1734 echo "$as_me:$LINENO: result: no" >&5
1735 echo "${ECHO_T}no" >&6
1736 SET_MAKE="MAKE=${MAKE-make}"
1739 rm -rf .tst 2>/dev/null
1740 mkdir .tst 2>/dev/null
1741 if test -d .tst; then
1746 rmdir .tst 2>/dev/null
1748 # test to see if srcdir already configured
1749 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1750 test -f $srcdir/config.status; then
1751 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1752 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1753 { (exit 1); exit 1; }; }
1756 # test whether we have cygpath
1757 if test -z "$CYGPATH_W"; then
1758 if (cygpath --version) >/dev/null 2>/dev/null; then
1759 CYGPATH_W='cygpath -w'
1766 # Define the identity of the package.
1767 PACKAGE='libgfortran'
1771 # Some tools Automake needs.
1773 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1776 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1779 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1782 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1785 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1788 AMTAR=${AMTAR-"${am_missing_run}tar"}
1790 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1792 # Installed binaries are usually stripped using `strip' when the user
1793 # run `make install-strip'. However `strip' might not be the right
1794 # tool to use in cross-compilation environments, therefore Automake
1795 # will honor the `STRIP' environment variable to overrule this program.
1796 if test "$cross_compiling" != no; then
1797 if test -n "$ac_tool_prefix"; then
1798 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1799 set dummy ${ac_tool_prefix}strip; ac_word=$2
1800 echo "$as_me:$LINENO: checking for $ac_word" >&5
1801 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1802 if test "${ac_cv_prog_STRIP+set}" = set; then
1803 echo $ECHO_N "(cached) $ECHO_C" >&6
1805 if test -n "$STRIP"; then
1806 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1812 test -z "$as_dir" && as_dir=.
1813 for ac_exec_ext in '' $ac_executable_extensions; do
1814 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1816 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1824 STRIP=$ac_cv_prog_STRIP
1825 if test -n "$STRIP"; then
1826 echo "$as_me:$LINENO: result: $STRIP" >&5
1827 echo "${ECHO_T}$STRIP" >&6
1829 echo "$as_me:$LINENO: result: no" >&5
1830 echo "${ECHO_T}no" >&6
1834 if test -z "$ac_cv_prog_STRIP"; then
1836 # Extract the first word of "strip", so it can be a program name with args.
1837 set dummy strip; ac_word=$2
1838 echo "$as_me:$LINENO: checking for $ac_word" >&5
1839 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1840 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1841 echo $ECHO_N "(cached) $ECHO_C" >&6
1843 if test -n "$ac_ct_STRIP"; then
1844 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1850 test -z "$as_dir" && as_dir=.
1851 for ac_exec_ext in '' $ac_executable_extensions; do
1852 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1853 ac_cv_prog_ac_ct_STRIP="strip"
1854 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1860 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1863 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1864 if test -n "$ac_ct_STRIP"; then
1865 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1866 echo "${ECHO_T}$ac_ct_STRIP" >&6
1868 echo "$as_me:$LINENO: result: no" >&5
1869 echo "${ECHO_T}no" >&6
1874 STRIP="$ac_cv_prog_STRIP"
1878 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1880 # We need awk for the "check" target. The system "awk" is bad on
1886 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1887 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1888 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1889 if test "${enable_maintainer_mode+set}" = set; then
1890 enableval="$enable_maintainer_mode"
1891 USE_MAINTAINER_MODE=$enableval
1893 USE_MAINTAINER_MODE=no
1895 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1896 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1899 if test $USE_MAINTAINER_MODE = yes; then
1900 MAINTAINER_MODE_TRUE=
1901 MAINTAINER_MODE_FALSE='#'
1903 MAINTAINER_MODE_TRUE='#'
1904 MAINTAINER_MODE_FALSE=
1907 MAINT=$MAINTAINER_MODE_TRUE
1910 # Default to --enable-multilib
1911 # Check whether --enable-multilib or --disable-multilib was given.
1912 if test "${enable_multilib+set}" = set; then
1913 enableval="$enable_multilib"
1914 case "$enableval" in
1915 yes) multilib=yes ;;
1917 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1918 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1919 { (exit 1); exit 1; }; } ;;
1925 # We may get other options which we leave undocumented:
1926 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1927 # See config-ml.in if you want the gory details.
1929 if test "$srcdir" = "."; then
1930 if test "$with_target_subdir" != "."; then
1931 multi_basedir="$srcdir/$with_multisrctop../.."
1933 multi_basedir="$srcdir/$with_multisrctop.."
1936 multi_basedir="$srcdir/.."
1940 ac_config_commands="$ac_config_commands default-1"
1943 # Handy for debugging:
1944 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
1946 # Are we being configured with some form of cross compiler?
1947 # NB: We don't actually need to know this just now, but when, say, a test
1948 # suite is included, we'll have to know.
1949 if test "$build" != "$host"; then
1950 LIBGFOR_IS_NATIVE=false
1953 LIBGFOR_IS_NATIVE=true
1956 # Process the option "--enable-version-specific-runtime-libs"
1957 gcc_version_trigger=${srcdir}/../gcc/version.c
1958 gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
1959 gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
1962 # Calculate toolexeclibdir
1963 # Also toolexecdir, though it's only used in toolexeclibdir
1964 case ${version_specific_libs} in
1966 # Need the gcc compiler version to know where to install libraries
1967 # and header files if --enable-version-specific-runtime-libs option
1969 toolexecdir='$(libdir)/gcc/$(target_alias)'
1970 toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
1973 if test -n "$with_cross_host" &&
1974 test x"$with_cross_host" != x"no"; then
1975 # Install a library built with a cross compiler in tooldir, not libdir.
1976 toolexecdir='$(exec_prefix)/$(target_alias)'
1977 toolexeclibdir='$(toolexecdir)/lib'
1979 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
1980 toolexeclibdir='$(libdir)'
1982 multi_os_directory=`$CC -print-multi-os-directory`
1983 case $multi_os_directory in
1984 .) ;; # Avoid trailing /.
1985 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
1992 # Check the compiler.
1993 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1994 # We must force CC to /not/ be precious variables; otherwise
1995 # the wrong, non-multilib-adjusted value will be used in multilibs.
1996 # As a side effect, we have to subst CFLAGS ourselves.
2001 ac_cpp='$CPP $CPPFLAGS'
2002 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2003 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2004 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2005 if test -n "$ac_tool_prefix"; then
2006 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2007 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2008 echo "$as_me:$LINENO: checking for $ac_word" >&5
2009 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2010 if test "${ac_cv_prog_CC+set}" = set; then
2011 echo $ECHO_N "(cached) $ECHO_C" >&6
2013 if test -n "$CC"; then
2014 ac_cv_prog_CC="$CC" # Let the user override the test.
2016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2020 test -z "$as_dir" && as_dir=.
2021 for ac_exec_ext in '' $ac_executable_extensions; do
2022 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2023 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2024 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2033 if test -n "$CC"; then
2034 echo "$as_me:$LINENO: result: $CC" >&5
2035 echo "${ECHO_T}$CC" >&6
2037 echo "$as_me:$LINENO: result: no" >&5
2038 echo "${ECHO_T}no" >&6
2042 if test -z "$ac_cv_prog_CC"; then
2044 # Extract the first word of "gcc", so it can be a program name with args.
2045 set dummy gcc; ac_word=$2
2046 echo "$as_me:$LINENO: checking for $ac_word" >&5
2047 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2048 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2049 echo $ECHO_N "(cached) $ECHO_C" >&6
2051 if test -n "$ac_ct_CC"; then
2052 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2058 test -z "$as_dir" && as_dir=.
2059 for ac_exec_ext in '' $ac_executable_extensions; do
2060 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2061 ac_cv_prog_ac_ct_CC="gcc"
2062 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2070 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2071 if test -n "$ac_ct_CC"; then
2072 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2073 echo "${ECHO_T}$ac_ct_CC" >&6
2075 echo "$as_me:$LINENO: result: no" >&5
2076 echo "${ECHO_T}no" >&6
2084 if test -z "$CC"; then
2085 if test -n "$ac_tool_prefix"; then
2086 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2087 set dummy ${ac_tool_prefix}cc; ac_word=$2
2088 echo "$as_me:$LINENO: checking for $ac_word" >&5
2089 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2090 if test "${ac_cv_prog_CC+set}" = set; then
2091 echo $ECHO_N "(cached) $ECHO_C" >&6
2093 if test -n "$CC"; then
2094 ac_cv_prog_CC="$CC" # Let the user override the test.
2096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2100 test -z "$as_dir" && as_dir=.
2101 for ac_exec_ext in '' $ac_executable_extensions; do
2102 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2103 ac_cv_prog_CC="${ac_tool_prefix}cc"
2104 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2113 if test -n "$CC"; then
2114 echo "$as_me:$LINENO: result: $CC" >&5
2115 echo "${ECHO_T}$CC" >&6
2117 echo "$as_me:$LINENO: result: no" >&5
2118 echo "${ECHO_T}no" >&6
2122 if test -z "$ac_cv_prog_CC"; then
2124 # Extract the first word of "cc", so it can be a program name with args.
2125 set dummy cc; ac_word=$2
2126 echo "$as_me:$LINENO: checking for $ac_word" >&5
2127 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2128 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2129 echo $ECHO_N "(cached) $ECHO_C" >&6
2131 if test -n "$ac_ct_CC"; then
2132 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2138 test -z "$as_dir" && as_dir=.
2139 for ac_exec_ext in '' $ac_executable_extensions; do
2140 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2141 ac_cv_prog_ac_ct_CC="cc"
2142 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2150 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2151 if test -n "$ac_ct_CC"; then
2152 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2153 echo "${ECHO_T}$ac_ct_CC" >&6
2155 echo "$as_me:$LINENO: result: no" >&5
2156 echo "${ECHO_T}no" >&6
2165 if test -z "$CC"; then
2166 # Extract the first word of "cc", so it can be a program name with args.
2167 set dummy cc; ac_word=$2
2168 echo "$as_me:$LINENO: checking for $ac_word" >&5
2169 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2170 if test "${ac_cv_prog_CC+set}" = set; then
2171 echo $ECHO_N "(cached) $ECHO_C" >&6
2173 if test -n "$CC"; then
2174 ac_cv_prog_CC="$CC" # Let the user override the test.
2177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2181 test -z "$as_dir" && as_dir=.
2182 for ac_exec_ext in '' $ac_executable_extensions; do
2183 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2184 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2185 ac_prog_rejected=yes
2189 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2195 if test $ac_prog_rejected = yes; then
2196 # We found a bogon in the path, so make sure we never use it.
2197 set dummy $ac_cv_prog_CC
2199 if test $# != 0; then
2200 # We chose a different compiler from the bogus one.
2201 # However, it has the same basename, so the bogon will be chosen
2202 # first if we set CC to just the basename; use the full file name.
2204 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2210 if test -n "$CC"; then
2211 echo "$as_me:$LINENO: result: $CC" >&5
2212 echo "${ECHO_T}$CC" >&6
2214 echo "$as_me:$LINENO: result: no" >&5
2215 echo "${ECHO_T}no" >&6
2219 if test -z "$CC"; then
2220 if test -n "$ac_tool_prefix"; then
2223 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2224 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2225 echo "$as_me:$LINENO: checking for $ac_word" >&5
2226 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2227 if test "${ac_cv_prog_CC+set}" = set; then
2228 echo $ECHO_N "(cached) $ECHO_C" >&6
2230 if test -n "$CC"; then
2231 ac_cv_prog_CC="$CC" # Let the user override the test.
2233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2237 test -z "$as_dir" && as_dir=.
2238 for ac_exec_ext in '' $ac_executable_extensions; do
2239 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2240 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2241 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2250 if test -n "$CC"; then
2251 echo "$as_me:$LINENO: result: $CC" >&5
2252 echo "${ECHO_T}$CC" >&6
2254 echo "$as_me:$LINENO: result: no" >&5
2255 echo "${ECHO_T}no" >&6
2258 test -n "$CC" && break
2261 if test -z "$CC"; then
2265 # Extract the first word of "$ac_prog", so it can be a program name with args.
2266 set dummy $ac_prog; ac_word=$2
2267 echo "$as_me:$LINENO: checking for $ac_word" >&5
2268 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2269 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2270 echo $ECHO_N "(cached) $ECHO_C" >&6
2272 if test -n "$ac_ct_CC"; then
2273 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2279 test -z "$as_dir" && as_dir=.
2280 for ac_exec_ext in '' $ac_executable_extensions; do
2281 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2282 ac_cv_prog_ac_ct_CC="$ac_prog"
2283 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2291 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2292 if test -n "$ac_ct_CC"; then
2293 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2294 echo "${ECHO_T}$ac_ct_CC" >&6
2296 echo "$as_me:$LINENO: result: no" >&5
2297 echo "${ECHO_T}no" >&6
2300 test -n "$ac_ct_CC" && break
2309 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2310 See \`config.log' for more details." >&5
2311 echo "$as_me: error: no acceptable C compiler found in \$PATH
2312 See \`config.log' for more details." >&2;}
2313 { (exit 1); exit 1; }; }
2315 # Provide some information about the compiler.
2316 echo "$as_me:$LINENO:" \
2317 "checking for C compiler version" >&5
2318 ac_compiler=`set X $ac_compile; echo $2`
2319 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2320 (eval $ac_compiler --version </dev/null >&5) 2>&5
2322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323 (exit $ac_status); }
2324 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2325 (eval $ac_compiler -v </dev/null >&5) 2>&5
2327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328 (exit $ac_status); }
2329 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2330 (eval $ac_compiler -V </dev/null >&5) 2>&5
2332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333 (exit $ac_status); }
2335 cat >conftest.$ac_ext <<_ACEOF
2338 cat confdefs.h >>conftest.$ac_ext
2339 cat >>conftest.$ac_ext <<_ACEOF
2340 /* end confdefs.h. */
2350 ac_clean_files_save=$ac_clean_files
2351 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2352 # Try to create an executable without -o first, disregard a.out.
2353 # It will help us diagnose broken compilers, and finding out an intuition
2355 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2356 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2357 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2358 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2359 (eval $ac_link_default) 2>&5
2361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2362 (exit $ac_status); }; then
2363 # Find the output, starting from the most likely. This scheme is
2364 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2367 # Be careful to initialize this variable, since it used to be cached.
2368 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2370 # b.out is created by i960 compilers.
2371 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2373 test -f "$ac_file" || continue
2375 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2378 # This is the source file.
2381 # We found the default executable, but exeext='' is most
2385 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2386 # FIXME: I believe we export ac_cv_exeext for Libtool,
2387 # but it would be cool to find out if it's true. Does anybody
2388 # maintain Libtool? --akim.
2396 echo "$as_me: failed program was:" >&5
2397 sed 's/^/| /' conftest.$ac_ext >&5
2399 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2400 See \`config.log' for more details." >&5
2401 echo "$as_me: error: C compiler cannot create executables
2402 See \`config.log' for more details." >&2;}
2403 { (exit 77); exit 77; }; }
2406 ac_exeext=$ac_cv_exeext
2407 echo "$as_me:$LINENO: result: $ac_file" >&5
2408 echo "${ECHO_T}$ac_file" >&6
2410 # Check the compiler produces executables we can run. If not, either
2411 # the compiler is broken, or we cross compile.
2412 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2413 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2414 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2415 # If not cross compiling, check that we can run a simple program.
2416 if test "$cross_compiling" != yes; then
2417 if { ac_try='./$ac_file'
2418 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422 (exit $ac_status); }; }; then
2425 if test "$cross_compiling" = maybe; then
2428 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2429 If you meant to cross compile, use \`--host'.
2430 See \`config.log' for more details." >&5
2431 echo "$as_me: error: cannot run C compiled programs.
2432 If you meant to cross compile, use \`--host'.
2433 See \`config.log' for more details." >&2;}
2434 { (exit 1); exit 1; }; }
2438 echo "$as_me:$LINENO: result: yes" >&5
2439 echo "${ECHO_T}yes" >&6
2441 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2442 ac_clean_files=$ac_clean_files_save
2443 # Check the compiler produces executables we can run. If not, either
2444 # the compiler is broken, or we cross compile.
2445 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2446 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2447 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2448 echo "${ECHO_T}$cross_compiling" >&6
2450 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2451 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2452 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2453 (eval $ac_link) 2>&5
2455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2456 (exit $ac_status); }; then
2457 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2458 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2459 # work properly (i.e., refer to `conftest.exe'), while it won't with
2461 for ac_file in conftest.exe conftest conftest.*; do
2462 test -f "$ac_file" || continue
2464 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2465 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2472 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2473 See \`config.log' for more details." >&5
2474 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2475 See \`config.log' for more details." >&2;}
2476 { (exit 1); exit 1; }; }
2479 rm -f conftest$ac_cv_exeext
2480 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2481 echo "${ECHO_T}$ac_cv_exeext" >&6
2483 rm -f conftest.$ac_ext
2484 EXEEXT=$ac_cv_exeext
2486 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2487 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2488 if test "${ac_cv_objext+set}" = set; then
2489 echo $ECHO_N "(cached) $ECHO_C" >&6
2491 cat >conftest.$ac_ext <<_ACEOF
2494 cat confdefs.h >>conftest.$ac_ext
2495 cat >>conftest.$ac_ext <<_ACEOF
2496 /* end confdefs.h. */
2506 rm -f conftest.o conftest.obj
2507 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2508 (eval $ac_compile) 2>&5
2510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2511 (exit $ac_status); }; then
2512 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2514 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2515 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2520 echo "$as_me: failed program was:" >&5
2521 sed 's/^/| /' conftest.$ac_ext >&5
2523 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2524 See \`config.log' for more details." >&5
2525 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2526 See \`config.log' for more details." >&2;}
2527 { (exit 1); exit 1; }; }
2530 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2532 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2533 echo "${ECHO_T}$ac_cv_objext" >&6
2534 OBJEXT=$ac_cv_objext
2536 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2537 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2538 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2539 echo $ECHO_N "(cached) $ECHO_C" >&6
2541 cat >conftest.$ac_ext <<_ACEOF
2544 cat confdefs.h >>conftest.$ac_ext
2545 cat >>conftest.$ac_ext <<_ACEOF
2546 /* end confdefs.h. */
2559 rm -f conftest.$ac_objext
2560 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2561 (eval $ac_compile) 2>conftest.er1
2563 grep -v '^ *+' conftest.er1 >conftest.err
2565 cat conftest.err >&5
2566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2567 (exit $ac_status); } &&
2568 { ac_try='test -z "$ac_c_werror_flag"
2569 || test ! -s conftest.err'
2570 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2573 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574 (exit $ac_status); }; } &&
2575 { ac_try='test -s conftest.$ac_objext'
2576 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2579 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2580 (exit $ac_status); }; }; then
2583 echo "$as_me: failed program was:" >&5
2584 sed 's/^/| /' conftest.$ac_ext >&5
2588 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2589 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2592 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2593 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2594 GCC=`test $ac_compiler_gnu = yes && echo yes`
2595 ac_test_CFLAGS=${CFLAGS+set}
2596 ac_save_CFLAGS=$CFLAGS
2598 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2599 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2600 if test "${ac_cv_prog_cc_g+set}" = set; then
2601 echo $ECHO_N "(cached) $ECHO_C" >&6
2603 cat >conftest.$ac_ext <<_ACEOF
2606 cat confdefs.h >>conftest.$ac_ext
2607 cat >>conftest.$ac_ext <<_ACEOF
2608 /* end confdefs.h. */
2618 rm -f conftest.$ac_objext
2619 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2620 (eval $ac_compile) 2>conftest.er1
2622 grep -v '^ *+' conftest.er1 >conftest.err
2624 cat conftest.err >&5
2625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2626 (exit $ac_status); } &&
2627 { ac_try='test -z "$ac_c_werror_flag"
2628 || test ! -s conftest.err'
2629 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2632 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633 (exit $ac_status); }; } &&
2634 { ac_try='test -s conftest.$ac_objext'
2635 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2639 (exit $ac_status); }; }; then
2642 echo "$as_me: failed program was:" >&5
2643 sed 's/^/| /' conftest.$ac_ext >&5
2647 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2649 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2650 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2651 if test "$ac_test_CFLAGS" = set; then
2652 CFLAGS=$ac_save_CFLAGS
2653 elif test $ac_cv_prog_cc_g = yes; then
2654 if test "$GCC" = yes; then
2660 if test "$GCC" = yes; then
2666 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2667 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2668 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2669 echo $ECHO_N "(cached) $ECHO_C" >&6
2671 ac_cv_prog_cc_stdc=no
2673 cat >conftest.$ac_ext <<_ACEOF
2676 cat confdefs.h >>conftest.$ac_ext
2677 cat >>conftest.$ac_ext <<_ACEOF
2678 /* end confdefs.h. */
2681 #include <sys/types.h>
2682 #include <sys/stat.h>
2683 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2684 struct buf { int x; };
2685 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2686 static char *e (p, i)
2692 static char *f (char * (*g) (char **, int), char **p, ...)
2697 s = g (p, va_arg (v,int));
2702 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2703 function prototypes and stuff, but not '\xHH' hex character constants.
2704 These don't provoke an error unfortunately, instead are silently treated
2705 as 'x'. The following induces an error, until -std1 is added to get
2706 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2707 array size at least. It's necessary to write '\x00'==0 to get something
2708 that's true only with -std1. */
2709 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2711 int test (int i, double x);
2712 struct s1 {int (*f) (int a);};
2713 struct s2 {int (*f) (double a);};
2714 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2720 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2725 # Don't try gcc -ansi; that turns off useful extensions and
2726 # breaks some systems' header files.
2727 # AIX -qlanglvl=ansi
2728 # Ultrix and OSF/1 -std1
2729 # HP-UX 10.20 and later -Ae
2730 # HP-UX older versions -Aa -D_HPUX_SOURCE
2731 # SVR4 -Xc -D__EXTENSIONS__
2732 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2734 CC="$ac_save_CC $ac_arg"
2735 rm -f conftest.$ac_objext
2736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2737 (eval $ac_compile) 2>conftest.er1
2739 grep -v '^ *+' conftest.er1 >conftest.err
2741 cat conftest.err >&5
2742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743 (exit $ac_status); } &&
2744 { ac_try='test -z "$ac_c_werror_flag"
2745 || test ! -s conftest.err'
2746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750 (exit $ac_status); }; } &&
2751 { ac_try='test -s conftest.$ac_objext'
2752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2756 (exit $ac_status); }; }; then
2757 ac_cv_prog_cc_stdc=$ac_arg
2760 echo "$as_me: failed program was:" >&5
2761 sed 's/^/| /' conftest.$ac_ext >&5
2764 rm -f conftest.err conftest.$ac_objext
2766 rm -f conftest.$ac_ext conftest.$ac_objext
2771 case "x$ac_cv_prog_cc_stdc" in
2773 echo "$as_me:$LINENO: result: none needed" >&5
2774 echo "${ECHO_T}none needed" >&6 ;;
2776 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2777 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2778 CC="$CC $ac_cv_prog_cc_stdc" ;;
2781 # Some people use a C++ compiler to compile C. Since we use `exit',
2782 # in C++ we need to declare it. In case someone uses the same compiler
2783 # for both compiling C and C++ we need to have the C++ compiler decide
2784 # the declaration of exit, since it's the most demanding environment.
2785 cat >conftest.$ac_ext <<_ACEOF
2790 rm -f conftest.$ac_objext
2791 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2792 (eval $ac_compile) 2>conftest.er1
2794 grep -v '^ *+' conftest.er1 >conftest.err
2796 cat conftest.err >&5
2797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798 (exit $ac_status); } &&
2799 { ac_try='test -z "$ac_c_werror_flag"
2800 || test ! -s conftest.err'
2801 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2805 (exit $ac_status); }; } &&
2806 { ac_try='test -s conftest.$ac_objext'
2807 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2811 (exit $ac_status); }; }; then
2812 for ac_declaration in \
2814 'extern "C" void std::exit (int) throw (); using std::exit;' \
2815 'extern "C" void std::exit (int); using std::exit;' \
2816 'extern "C" void exit (int) throw ();' \
2817 'extern "C" void exit (int);' \
2820 cat >conftest.$ac_ext <<_ACEOF
2823 cat confdefs.h >>conftest.$ac_ext
2824 cat >>conftest.$ac_ext <<_ACEOF
2825 /* end confdefs.h. */
2836 rm -f conftest.$ac_objext
2837 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2838 (eval $ac_compile) 2>conftest.er1
2840 grep -v '^ *+' conftest.er1 >conftest.err
2842 cat conftest.err >&5
2843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2844 (exit $ac_status); } &&
2845 { ac_try='test -z "$ac_c_werror_flag"
2846 || test ! -s conftest.err'
2847 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2851 (exit $ac_status); }; } &&
2852 { ac_try='test -s conftest.$ac_objext'
2853 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2857 (exit $ac_status); }; }; then
2860 echo "$as_me: failed program was:" >&5
2861 sed 's/^/| /' conftest.$ac_ext >&5
2865 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2866 cat >conftest.$ac_ext <<_ACEOF
2869 cat confdefs.h >>conftest.$ac_ext
2870 cat >>conftest.$ac_ext <<_ACEOF
2871 /* end confdefs.h. */
2881 rm -f conftest.$ac_objext
2882 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2883 (eval $ac_compile) 2>conftest.er1
2885 grep -v '^ *+' conftest.er1 >conftest.err
2887 cat conftest.err >&5
2888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2889 (exit $ac_status); } &&
2890 { ac_try='test -z "$ac_c_werror_flag"
2891 || test ! -s conftest.err'
2892 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896 (exit $ac_status); }; } &&
2897 { ac_try='test -s conftest.$ac_objext'
2898 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2902 (exit $ac_status); }; }; then
2905 echo "$as_me: failed program was:" >&5
2906 sed 's/^/| /' conftest.$ac_ext >&5
2909 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2912 if test -n "$ac_declaration"; then
2913 echo '#ifdef __cplusplus' >>confdefs.h
2914 echo $ac_declaration >>confdefs.h
2915 echo '#endif' >>confdefs.h
2919 echo "$as_me: failed program was:" >&5
2920 sed 's/^/| /' conftest.$ac_ext >&5
2923 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2925 ac_cpp='$CPP $CPPFLAGS'
2926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2928 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2934 # Add -Wall if we are using GCC.
2935 if test "x$GCC" = "xyes"; then
2936 CFLAGS="$CFLAGS -Wall"
2939 # Find other programs we need.
2940 if test -n "$ac_tool_prefix"; then
2941 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
2942 set dummy ${ac_tool_prefix}as; ac_word=$2
2943 echo "$as_me:$LINENO: checking for $ac_word" >&5
2944 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2945 if test "${ac_cv_prog_AS+set}" = set; then
2946 echo $ECHO_N "(cached) $ECHO_C" >&6
2948 if test -n "$AS"; then
2949 ac_cv_prog_AS="$AS" # Let the user override the test.
2951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2955 test -z "$as_dir" && as_dir=.
2956 for ac_exec_ext in '' $ac_executable_extensions; do
2957 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2958 ac_cv_prog_AS="${ac_tool_prefix}as"
2959 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2968 if test -n "$AS"; then
2969 echo "$as_me:$LINENO: result: $AS" >&5
2970 echo "${ECHO_T}$AS" >&6
2972 echo "$as_me:$LINENO: result: no" >&5
2973 echo "${ECHO_T}no" >&6
2977 if test -z "$ac_cv_prog_AS"; then
2979 # Extract the first word of "as", so it can be a program name with args.
2980 set dummy as; ac_word=$2
2981 echo "$as_me:$LINENO: checking for $ac_word" >&5
2982 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2983 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
2984 echo $ECHO_N "(cached) $ECHO_C" >&6
2986 if test -n "$ac_ct_AS"; then
2987 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2993 test -z "$as_dir" && as_dir=.
2994 for ac_exec_ext in '' $ac_executable_extensions; do
2995 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2996 ac_cv_prog_ac_ct_AS="as"
2997 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3005 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3006 if test -n "$ac_ct_AS"; then
3007 echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
3008 echo "${ECHO_T}$ac_ct_AS" >&6
3010 echo "$as_me:$LINENO: result: no" >&5
3011 echo "${ECHO_T}no" >&6
3019 if test -n "$ac_tool_prefix"; then
3020 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3021 set dummy ${ac_tool_prefix}ar; ac_word=$2
3022 echo "$as_me:$LINENO: checking for $ac_word" >&5
3023 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3024 if test "${ac_cv_prog_AR+set}" = set; then
3025 echo $ECHO_N "(cached) $ECHO_C" >&6
3027 if test -n "$AR"; then
3028 ac_cv_prog_AR="$AR" # Let the user override the test.
3030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3034 test -z "$as_dir" && as_dir=.
3035 for ac_exec_ext in '' $ac_executable_extensions; do
3036 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3037 ac_cv_prog_AR="${ac_tool_prefix}ar"
3038 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3047 if test -n "$AR"; then
3048 echo "$as_me:$LINENO: result: $AR" >&5
3049 echo "${ECHO_T}$AR" >&6
3051 echo "$as_me:$LINENO: result: no" >&5
3052 echo "${ECHO_T}no" >&6
3056 if test -z "$ac_cv_prog_AR"; then
3058 # Extract the first word of "ar", so it can be a program name with args.
3059 set dummy ar; ac_word=$2
3060 echo "$as_me:$LINENO: checking for $ac_word" >&5
3061 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3062 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3063 echo $ECHO_N "(cached) $ECHO_C" >&6
3065 if test -n "$ac_ct_AR"; then
3066 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3072 test -z "$as_dir" && as_dir=.
3073 for ac_exec_ext in '' $ac_executable_extensions; do
3074 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3075 ac_cv_prog_ac_ct_AR="ar"
3076 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3084 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3085 if test -n "$ac_ct_AR"; then
3086 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
3087 echo "${ECHO_T}$ac_ct_AR" >&6
3089 echo "$as_me:$LINENO: result: no" >&5
3090 echo "${ECHO_T}no" >&6
3098 if test -n "$ac_tool_prefix"; then
3099 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3100 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3101 echo "$as_me:$LINENO: checking for $ac_word" >&5
3102 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3103 if test "${ac_cv_prog_RANLIB+set}" = set; then
3104 echo $ECHO_N "(cached) $ECHO_C" >&6
3106 if test -n "$RANLIB"; then
3107 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113 test -z "$as_dir" && as_dir=.
3114 for ac_exec_ext in '' $ac_executable_extensions; do
3115 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3116 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3117 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3125 RANLIB=$ac_cv_prog_RANLIB
3126 if test -n "$RANLIB"; then
3127 echo "$as_me:$LINENO: result: $RANLIB" >&5
3128 echo "${ECHO_T}$RANLIB" >&6
3130 echo "$as_me:$LINENO: result: no" >&5
3131 echo "${ECHO_T}no" >&6
3135 if test -z "$ac_cv_prog_RANLIB"; then
3136 ac_ct_RANLIB=$RANLIB
3137 # Extract the first word of "ranlib", so it can be a program name with args.
3138 set dummy ranlib; ac_word=$2
3139 echo "$as_me:$LINENO: checking for $ac_word" >&5
3140 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3141 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3142 echo $ECHO_N "(cached) $ECHO_C" >&6
3144 if test -n "$ac_ct_RANLIB"; then
3145 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151 test -z "$as_dir" && as_dir=.
3152 for ac_exec_ext in '' $ac_executable_extensions; do
3153 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3154 ac_cv_prog_ac_ct_RANLIB="ranlib"
3155 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3161 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
3164 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3165 if test -n "$ac_ct_RANLIB"; then
3166 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3167 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3169 echo "$as_me:$LINENO: result: no" >&5
3170 echo "${ECHO_T}no" >&6
3173 RANLIB=$ac_ct_RANLIB
3175 RANLIB="$ac_cv_prog_RANLIB"
3178 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3179 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3180 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3181 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3182 echo $ECHO_N "(cached) $ECHO_C" >&6
3184 cat >conftest.make <<\_ACEOF
3186 @echo 'ac_maketemp="$(MAKE)"'
3188 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3189 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3190 if test -n "$ac_maketemp"; then
3191 eval ac_cv_prog_make_${ac_make}_set=yes
3193 eval ac_cv_prog_make_${ac_make}_set=no
3197 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3198 echo "$as_me:$LINENO: result: yes" >&5
3199 echo "${ECHO_T}yes" >&6
3202 echo "$as_me:$LINENO: result: no" >&5
3203 echo "${ECHO_T}no" >&6
3204 SET_MAKE="MAKE=${MAKE-make}"
3207 # Find a good install program. We prefer a C program (faster),
3208 # so one script is as good as another. But avoid the broken or
3209 # incompatible versions:
3210 # SysV /etc/install, /usr/sbin/install
3211 # SunOS /usr/etc/install
3212 # IRIX /sbin/install
3214 # AmigaOS /C/install, which installs bootblocks on floppy discs
3215 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3216 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3217 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3218 # OS/2's system install, which has a completely different semantic
3219 # ./install, which can be erroneously created by make from ./install.sh.
3220 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3221 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3222 if test -z "$INSTALL"; then
3223 if test "${ac_cv_path_install+set}" = set; then
3224 echo $ECHO_N "(cached) $ECHO_C" >&6
3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3230 test -z "$as_dir" && as_dir=.
3231 # Account for people who put trailing slashes in PATH elements.
3233 ./ | .// | /cC/* | \
3234 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3235 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3238 # OSF1 and SCO ODT 3.0 have their own names for install.
3239 # Don't use installbsd from OSF since it installs stuff as root
3241 for ac_prog in ginstall scoinst install; do
3242 for ac_exec_ext in '' $ac_executable_extensions; do
3243 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3244 if test $ac_prog = install &&
3245 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3246 # AIX install. It has an incompatible calling convention.
3248 elif test $ac_prog = install &&
3249 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3250 # program-specific install script used by HP pwplus--don't use.
3253 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3265 if test "${ac_cv_path_install+set}" = set; then
3266 INSTALL=$ac_cv_path_install
3268 # As a last resort, use the slow shell script. We don't cache a
3269 # path for INSTALL within a source directory, because that will
3270 # break other packages using the cache if that directory is
3271 # removed, or if the path is relative.
3272 INSTALL=$ac_install_sh
3275 echo "$as_me:$LINENO: result: $INSTALL" >&5
3276 echo "${ECHO_T}$INSTALL" >&6
3278 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3279 # It thinks the first close brace ends the variable substitution.
3280 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3282 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3284 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3288 #AC_MSG_NOTICE([====== Starting libtool configuration])
3290 # Check whether --enable-shared or --disable-shared was given.
3291 if test "${enable_shared+set}" = set; then
3292 enableval="$enable_shared"
3293 p=${PACKAGE-default}
3295 yes) enable_shared=yes ;;
3296 no) enable_shared=no ;;
3299 # Look at the argument we got. We use all the common list separators.
3300 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3301 for pkg in $enableval; do
3302 if test "X$pkg" = "X$p"; then
3312 # Check whether --enable-static or --disable-static was given.
3313 if test "${enable_static+set}" = set; then
3314 enableval="$enable_static"
3315 p=${PACKAGE-default}
3317 yes) enable_static=yes ;;
3318 no) enable_static=no ;;
3321 # Look at the argument we got. We use all the common list separators.
3322 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3323 for pkg in $enableval; do
3324 if test "X$pkg" = "X$p"; then
3334 # Check whether --enable-fast-install or --disable-fast-install was given.
3335 if test "${enable_fast_install+set}" = set; then
3336 enableval="$enable_fast_install"
3337 p=${PACKAGE-default}
3339 yes) enable_fast_install=yes ;;
3340 no) enable_fast_install=no ;;
3342 enable_fast_install=no
3343 # Look at the argument we got. We use all the common list separators.
3344 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3345 for pkg in $enableval; do
3346 if test "X$pkg" = "X$p"; then
3347 enable_fast_install=yes
3354 enable_fast_install=yes
3357 # Check whether --with-gnu-ld or --without-gnu-ld was given.
3358 if test "${with_gnu_ld+set}" = set; then
3359 withval="$with_gnu_ld"
3360 test "$withval" = no || with_gnu_ld=yes
3365 if test "$GCC" = yes; then
3366 # Check if gcc -print-prog-name=ld gives a path.
3367 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3368 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3371 # gcc leaves a trailing carriage return which upsets mingw
3372 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3374 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3377 # Accept absolute paths.
3378 [\\/]* | [A-Za-z]:[\\/]*)
3379 re_direlt='/[^/][^/]*/\.\./'
3380 # Canonicalize the path of ld
3381 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
3382 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
3383 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
3385 test -z "$LD" && LD="$ac_prog"
3388 # If it fails, then pretend we aren't using GCC.
3392 # If it is relative, then search for the first ld in PATH.
3396 elif test "$with_gnu_ld" = yes; then
3397 echo "$as_me:$LINENO: checking for GNU ld" >&5
3398 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3400 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3401 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3403 if test "${lt_cv_path_LD+set}" = set; then
3404 echo $ECHO_N "(cached) $ECHO_C" >&6
3406 if test -z "$LD"; then
3407 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3408 for ac_dir in $PATH; do
3409 test -z "$ac_dir" && ac_dir=.
3410 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3411 lt_cv_path_LD="$ac_dir/$ac_prog"
3412 # Check to see if the program is GNU ld. I'd rather use --version,
3413 # but apparently some GNU ld's only accept -v.
3414 # Break only if it was the GNU/non-GNU ld that we prefer.
3415 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
3416 test "$with_gnu_ld" != no && break
3418 test "$with_gnu_ld" != yes && break
3424 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3429 if test -n "$LD"; then
3430 echo "$as_me:$LINENO: result: $LD" >&5
3431 echo "${ECHO_T}$LD" >&6
3433 echo "$as_me:$LINENO: result: no" >&5
3434 echo "${ECHO_T}no" >&6
3436 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3437 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3438 { (exit 1); exit 1; }; }
3439 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3440 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3441 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3442 echo $ECHO_N "(cached) $ECHO_C" >&6
3444 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3445 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3446 lt_cv_prog_gnu_ld=yes
3448 lt_cv_prog_gnu_ld=no
3451 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3452 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3453 with_gnu_ld=$lt_cv_prog_gnu_ld
3456 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3457 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3458 if test "${lt_cv_ld_reload_flag+set}" = set; then
3459 echo $ECHO_N "(cached) $ECHO_C" >&6
3461 lt_cv_ld_reload_flag='-r'
3463 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3464 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3465 reload_flag=$lt_cv_ld_reload_flag
3466 test -n "$reload_flag" && reload_flag=" $reload_flag"
3468 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3469 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3470 if test "${lt_cv_path_NM+set}" = set; then
3471 echo $ECHO_N "(cached) $ECHO_C" >&6
3473 if test -n "$NM"; then
3474 # Let the user override the test.
3477 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3478 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3479 test -z "$ac_dir" && ac_dir=.
3480 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3481 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3482 # Check to see if the nm accepts a BSD-compat flag.
3483 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3484 # nm: unknown option "B" ignored
3485 # Tru64's nm complains that /dev/null is an invalid object file
3486 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3487 lt_cv_path_NM="$tmp_nm -B"
3489 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3490 lt_cv_path_NM="$tmp_nm -p"
3493 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3494 continue # so that we can try to find one that supports BSD flags
3499 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3504 echo "$as_me:$LINENO: result: $NM" >&5
3505 echo "${ECHO_T}$NM" >&6
3507 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3508 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3510 if test "$LN_S" = "ln -s"; then
3511 echo "$as_me:$LINENO: result: yes" >&5
3512 echo "${ECHO_T}yes" >&6
3514 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3515 echo "${ECHO_T}no, using $LN_S" >&6
3518 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3519 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3520 if test "${lt_cv_deplibs_check_method+set}" = set; then
3521 echo $ECHO_N "(cached) $ECHO_C" >&6
3523 lt_cv_file_magic_cmd='$MAGIC_CMD'
3524 lt_cv_file_magic_test_file=
3525 lt_cv_deplibs_check_method='unknown'
3526 # Need to set the preceding variable on all platforms that support
3527 # interlibrary dependencies.
3528 # 'none' -- dependencies not supported.
3529 # `unknown' -- same as none, but documents that we really don't know.
3530 # 'pass_all' -- all dependencies passed with no checks.
3531 # 'test_compile' -- check by making test program.
3532 # 'file_magic [regex]' -- check by looking for files in library path
3533 # which responds to the $file_magic_cmd with a given egrep regex.
3534 # If you have `file' or equivalent on your system and you're not sure
3535 # whether `pass_all' will *always* work, you probably want this one.
3539 lt_cv_deplibs_check_method=pass_all
3543 lt_cv_deplibs_check_method=pass_all
3547 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3548 lt_cv_file_magic_cmd='/usr/bin/file -L'
3549 lt_cv_file_magic_test_file=/shlib/libc.so
3552 cygwin* | mingw* |pw32*)
3553 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3554 lt_cv_file_magic_cmd='$OBJDUMP -f'
3557 darwin* | rhapsody*)
3558 # this will be overwritten by pass_all, but leave it in just in case
3559 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3560 lt_cv_file_magic_cmd='/usr/bin/file -L'
3562 rhapsody* | darwin1.012)
3563 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3566 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3569 lt_cv_deplibs_check_method=pass_all
3572 freebsd* | kfreebsd*-gnu)
3573 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3576 # Not sure whether the presence of OpenBSD here was a mistake.
3577 # Let's accept both of them until this is cleared up.
3578 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3579 lt_cv_file_magic_cmd=/usr/bin/file
3580 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3584 lt_cv_deplibs_check_method=pass_all
3589 lt_cv_deplibs_check_method=pass_all
3595 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3596 lt_cv_file_magic_cmd=/usr/bin/file
3597 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3600 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3601 lt_cv_file_magic_cmd=/usr/bin/file
3602 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3610 # this will be overridden with pass_all, but let us keep it just in case
3611 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3615 *-32|*"-32 ") libmagic=32-bit;;
3616 *-n32|*"-n32 ") libmagic=N32;;
3617 *-64|*"-64 ") libmagic=64-bit;;
3618 *) libmagic=never-match;;
3620 # this will be overridden with pass_all, but let us keep it just in case
3621 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3624 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3625 lt_cv_deplibs_check_method=pass_all
3628 # This must be Linux ELF.
3631 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
3632 lt_cv_deplibs_check_method=pass_all ;;
3634 # glibc up to 2.1.1 does not perform some relocations on ARM
3635 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3637 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3640 netbsd* | knetbsd*-gnu)
3641 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3642 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3644 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3649 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3650 lt_cv_file_magic_cmd=/usr/bin/file
3651 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3654 osf3* | osf4* | osf5*)