2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for GNU C Runtime Library 1.0.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # 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 : ${ac_max_here_lines=38}
267 # Identity of this package.
268 PACKAGE_NAME='GNU C Runtime Library'
269 PACKAGE_TARNAME='libgcc'
270 PACKAGE_VERSION='1.0'
271 PACKAGE_STRING='GNU C Runtime Library 1.0'
274 ac_unique_file="static-object.mk"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libgcc_topdir enable_shared slibdir MAINT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK build build_cpu build_vendor build_os host host_cpu host_vendor host_os host_noncanonical build_libsubdir build_subdir host_subdir target_subdir AR ac_ct_AR LIPO ac_ct_LIPO NM ac_ct_NM RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP decimal_float enable_decimal_float fixed_point vis_hide set_have_cc_tls tmake_file extra_parts asm_hidden_op LIBOBJS LTLIBOBJS'
279 # Initialize some variables set by options.
281 ac_init_version=false
282 # The variables have the same names as the options, with
283 # dashes changed to underlines.
291 program_transform_name=s,x,x,
299 # Installation directory options.
300 # These are left unexpanded so users can "make install exec_prefix=/foo"
301 # and all the variables that are supposed to be based on exec_prefix
302 # by default will actually change.
303 # Use braces instead of parens because sh, perl, etc. also accept them.
304 bindir='${exec_prefix}/bin'
305 sbindir='${exec_prefix}/sbin'
306 libexecdir='${exec_prefix}/libexec'
307 datadir='${prefix}/share'
308 sysconfdir='${prefix}/etc'
309 sharedstatedir='${prefix}/com'
310 localstatedir='${prefix}/var'
311 libdir='${exec_prefix}/lib'
312 includedir='${prefix}/include'
313 oldincludedir='/usr/include'
314 infodir='${prefix}/info'
315 mandir='${prefix}/man'
320 # If the previous option needs an argument, assign it.
321 if test -n "$ac_prev"; then
322 eval "$ac_prev=\$ac_option"
327 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
329 # Accept the important Cygnus configure options, so we can diagnose typos.
333 -bindir | --bindir | --bindi | --bind | --bin | --bi)
335 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
338 -build | --build | --buil | --bui | --bu)
339 ac_prev=build_alias ;;
340 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
341 build_alias=$ac_optarg ;;
343 -cache-file | --cache-file | --cache-fil | --cache-fi \
344 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
345 ac_prev=cache_file ;;
346 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
347 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
348 cache_file=$ac_optarg ;;
351 cache_file=config.cache ;;
353 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
355 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
357 datadir=$ac_optarg ;;
359 -disable-* | --disable-*)
360 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
361 # Reject names that are not valid shell variable names.
362 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
364 { (exit 1); exit 1; }; }
365 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366 eval "enable_$ac_feature=no" ;;
368 -enable-* | --enable-*)
369 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
370 # Reject names that are not valid shell variable names.
371 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
373 { (exit 1); exit 1; }; }
374 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
376 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
379 eval "enable_$ac_feature='$ac_optarg'" ;;
381 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
382 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
383 | --exec | --exe | --ex)
384 ac_prev=exec_prefix ;;
385 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
386 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
387 | --exec=* | --exe=* | --ex=*)
388 exec_prefix=$ac_optarg ;;
390 -gas | --gas | --ga | --g)
391 # Obsolete; use --with-gas.
394 -help | --help | --hel | --he | -h)
396 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
397 ac_init_help=recursive ;;
398 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
399 ac_init_help=short ;;
401 -host | --host | --hos | --ho)
402 ac_prev=host_alias ;;
403 -host=* | --host=* | --hos=* | --ho=*)
404 host_alias=$ac_optarg ;;
406 -includedir | --includedir | --includedi | --included | --include \
407 | --includ | --inclu | --incl | --inc)
408 ac_prev=includedir ;;
409 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
410 | --includ=* | --inclu=* | --incl=* | --inc=*)
411 includedir=$ac_optarg ;;
413 -infodir | --infodir | --infodi | --infod | --info | --inf)
415 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
416 infodir=$ac_optarg ;;
418 -libdir | --libdir | --libdi | --libd)
420 -libdir=* | --libdir=* | --libdi=* | --libd=*)
423 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
424 | --libexe | --libex | --libe)
425 ac_prev=libexecdir ;;
426 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
427 | --libexe=* | --libex=* | --libe=*)
428 libexecdir=$ac_optarg ;;
430 -localstatedir | --localstatedir | --localstatedi | --localstated \
431 | --localstate | --localstat | --localsta | --localst \
432 | --locals | --local | --loca | --loc | --lo)
433 ac_prev=localstatedir ;;
434 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
435 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
436 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
437 localstatedir=$ac_optarg ;;
439 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
441 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
445 # Obsolete; use --without-fp.
448 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
449 | --no-cr | --no-c | -n)
452 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
453 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
456 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
457 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
458 | --oldin | --oldi | --old | --ol | --o)
459 ac_prev=oldincludedir ;;
460 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
461 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
462 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
463 oldincludedir=$ac_optarg ;;
465 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
467 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
470 -program-prefix | --program-prefix | --program-prefi | --program-pref \
471 | --program-pre | --program-pr | --program-p)
472 ac_prev=program_prefix ;;
473 -program-prefix=* | --program-prefix=* | --program-prefi=* \
474 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
475 program_prefix=$ac_optarg ;;
477 -program-suffix | --program-suffix | --program-suffi | --program-suff \
478 | --program-suf | --program-su | --program-s)
479 ac_prev=program_suffix ;;
480 -program-suffix=* | --program-suffix=* | --program-suffi=* \
481 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
482 program_suffix=$ac_optarg ;;
484 -program-transform-name | --program-transform-name \
485 | --program-transform-nam | --program-transform-na \
486 | --program-transform-n | --program-transform- \
487 | --program-transform | --program-transfor \
488 | --program-transfo | --program-transf \
489 | --program-trans | --program-tran \
490 | --progr-tra | --program-tr | --program-t)
491 ac_prev=program_transform_name ;;
492 -program-transform-name=* | --program-transform-name=* \
493 | --program-transform-nam=* | --program-transform-na=* \
494 | --program-transform-n=* | --program-transform-=* \
495 | --program-transform=* | --program-transfor=* \
496 | --program-transfo=* | --program-transf=* \
497 | --program-trans=* | --program-tran=* \
498 | --progr-tra=* | --program-tr=* | --program-t=*)
499 program_transform_name=$ac_optarg ;;
501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
502 | -silent | --silent | --silen | --sile | --sil)
505 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
507 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
509 sbindir=$ac_optarg ;;
511 -sharedstatedir | --sharedstatedir | --sharedstatedi \
512 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
513 | --sharedst | --shareds | --shared | --share | --shar \
515 ac_prev=sharedstatedir ;;
516 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
517 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
518 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
520 sharedstatedir=$ac_optarg ;;
522 -site | --site | --sit)
524 -site=* | --site=* | --sit=*)
527 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
529 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
532 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
533 | --syscon | --sysco | --sysc | --sys | --sy)
534 ac_prev=sysconfdir ;;
535 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
536 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
537 sysconfdir=$ac_optarg ;;
539 -target | --target | --targe | --targ | --tar | --ta | --t)
540 ac_prev=target_alias ;;
541 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
542 target_alias=$ac_optarg ;;
544 -v | -verbose | --verbose | --verbos | --verbo | --verb)
547 -version | --version | --versio | --versi | --vers | -V)
551 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
552 # Reject names that are not valid shell variable names.
553 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554 { echo "$as_me: error: invalid package name: $ac_package" >&2
555 { (exit 1); exit 1; }; }
556 ac_package=`echo $ac_package| sed 's/-/_/g'`
558 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
561 eval "with_$ac_package='$ac_optarg'" ;;
563 -without-* | --without-*)
564 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
565 # Reject names that are not valid shell variable names.
566 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567 { echo "$as_me: error: invalid package name: $ac_package" >&2
568 { (exit 1); exit 1; }; }
569 ac_package=`echo $ac_package | sed 's/-/_/g'`
570 eval "with_$ac_package=no" ;;
573 # Obsolete; use --with-x.
576 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
577 | --x-incl | --x-inc | --x-in | --x-i)
578 ac_prev=x_includes ;;
579 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
580 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
581 x_includes=$ac_optarg ;;
583 -x-libraries | --x-libraries | --x-librarie | --x-librari \
584 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
585 ac_prev=x_libraries ;;
586 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
587 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
588 x_libraries=$ac_optarg ;;
590 -*) { echo "$as_me: error: unrecognized option: $ac_option
591 Try \`$0 --help' for more information." >&2
592 { (exit 1); exit 1; }; }
596 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
597 # Reject names that are not valid shell variable names.
598 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600 { (exit 1); exit 1; }; }
601 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
602 eval "$ac_envvar='$ac_optarg'"
606 # FIXME: should be removed in autoconf 3.0.
607 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
616 if test -n "$ac_prev"; then
617 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
618 { echo "$as_me: error: missing argument to $ac_option" >&2
619 { (exit 1); exit 1; }; }
622 # Be sure to have absolute paths.
623 for ac_var in exec_prefix prefix
625 eval ac_val=$`echo $ac_var`
627 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
628 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629 { (exit 1); exit 1; }; };;
633 # Be sure to have absolute paths.
634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635 localstatedir libdir includedir oldincludedir infodir mandir
637 eval ac_val=$`echo $ac_var`
639 [\\/$]* | ?:[\\/]* ) ;;
640 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641 { (exit 1); exit 1; }; };;
645 # There might be people who depend on the old broken behavior: `$host'
646 # used to hold the argument of --host etc.
647 # FIXME: To remove some day.
652 # FIXME: To remove some day.
653 if test "x$host_alias" != x; then
654 if test "x$build_alias" = x; then
655 cross_compiling=maybe
656 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657 If a cross compiler is detected then cross compile mode will be used." >&2
658 elif test "x$build_alias" != "x$host_alias"; then
664 test -n "$host_alias" && ac_tool_prefix=$host_alias-
666 test "$silent" = yes && exec 6>/dev/null
669 # Find the source files, if location was not specified.
670 if test -z "$srcdir"; then
671 ac_srcdir_defaulted=yes
672 # Try the directory containing this script, then its parent.
673 ac_confdir=`(dirname "$0") 2>/dev/null ||
674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
675 X"$0" : 'X\(//\)[^/]' \| \
676 X"$0" : 'X\(//\)$' \| \
677 X"$0" : 'X\(/\)' \| \
678 . : '\(.\)' 2>/dev/null ||
680 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
681 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
682 /^X\(\/\/\)$/{ s//\1/; q; }
683 /^X\(\/\).*/{ s//\1/; q; }
686 if test ! -r $srcdir/$ac_unique_file; then
690 ac_srcdir_defaulted=no
692 if test ! -r $srcdir/$ac_unique_file; then
693 if test "$ac_srcdir_defaulted" = yes; then
694 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695 { (exit 1); exit 1; }; }
697 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698 { (exit 1); exit 1; }; }
701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
702 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703 { (exit 1); exit 1; }; }
704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
705 ac_env_build_alias_set=${build_alias+set}
706 ac_env_build_alias_value=$build_alias
707 ac_cv_env_build_alias_set=${build_alias+set}
708 ac_cv_env_build_alias_value=$build_alias
709 ac_env_host_alias_set=${host_alias+set}
710 ac_env_host_alias_value=$host_alias
711 ac_cv_env_host_alias_set=${host_alias+set}
712 ac_cv_env_host_alias_value=$host_alias
713 ac_env_target_alias_set=${target_alias+set}
714 ac_env_target_alias_value=$target_alias
715 ac_cv_env_target_alias_set=${target_alias+set}
716 ac_cv_env_target_alias_value=$target_alias
717 ac_env_CC_set=${CC+set}
719 ac_cv_env_CC_set=${CC+set}
720 ac_cv_env_CC_value=$CC
721 ac_env_CFLAGS_set=${CFLAGS+set}
722 ac_env_CFLAGS_value=$CFLAGS
723 ac_cv_env_CFLAGS_set=${CFLAGS+set}
724 ac_cv_env_CFLAGS_value=$CFLAGS
725 ac_env_LDFLAGS_set=${LDFLAGS+set}
726 ac_env_LDFLAGS_value=$LDFLAGS
727 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
728 ac_cv_env_LDFLAGS_value=$LDFLAGS
729 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
730 ac_env_CPPFLAGS_value=$CPPFLAGS
731 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
732 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
733 ac_env_CPP_set=${CPP+set}
734 ac_env_CPP_value=$CPP
735 ac_cv_env_CPP_set=${CPP+set}
736 ac_cv_env_CPP_value=$CPP
739 # Report the --help message.
741 if test "$ac_init_help" = "long"; then
742 # Omit some internal or obsolete options to make the list less imposing.
743 # This message is too long to be a string in the A/UX 3.1 sh.
745 \`configure' configures GNU C Runtime Library 1.0 to adapt to many kinds of systems.
747 Usage: $0 [OPTION]... [VAR=VALUE]...
749 To assign environment variables (e.g., CC, CFLAGS...), specify them as
750 VAR=VALUE. See below for descriptions of some of the useful variables.
752 Defaults for the options are specified in brackets.
755 -h, --help display this help and exit
756 --help=short display options specific to this package
757 --help=recursive display the short help of all the included packages
758 -V, --version display version information and exit
759 -q, --quiet, --silent do not print \`checking...' messages
760 --cache-file=FILE cache test results in FILE [disabled]
761 -C, --config-cache alias for \`--cache-file=config.cache'
762 -n, --no-create do not create output files
763 --srcdir=DIR find the sources in DIR [configure dir or \`..']
768 Installation directories:
769 --prefix=PREFIX install architecture-independent files in PREFIX
771 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
774 By default, \`make install' will install all the files in
775 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
776 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
777 for instance \`--prefix=\$HOME'.
779 For better control, use the options below.
781 Fine tuning of the installation directories:
782 --bindir=DIR user executables [EPREFIX/bin]
783 --sbindir=DIR system admin executables [EPREFIX/sbin]
784 --libexecdir=DIR program executables [EPREFIX/libexec]
785 --datadir=DIR read-only architecture-independent data [PREFIX/share]
786 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
787 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
788 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
789 --libdir=DIR object code libraries [EPREFIX/lib]
790 --includedir=DIR C header files [PREFIX/include]
791 --oldincludedir=DIR C header files for non-gcc [/usr/include]
792 --infodir=DIR info documentation [PREFIX/info]
793 --mandir=DIR man documentation [PREFIX/man]
799 --build=BUILD configure for building on BUILD [guessed]
800 --host=HOST cross-compile to build programs to run on HOST [BUILD]
804 if test -n "$ac_init_help"; then
805 case $ac_init_help in
806 short | recursive ) echo "Configuration of GNU C Runtime Library 1.0:";;
811 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
812 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
813 --disable-shared don't provide a shared libgcc
814 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
815 --enable-maintainer-mode
816 enable make rules and dependencies not useful (and
817 sometimes confusing) to the casual installer
818 --enable-decimal-float={no,yes,bid,dpd}
819 enable decimal float extension to C. Selecting 'bid'
820 or 'dpd' choses which decimal floating point format
822 --enable-tls Use thread-local storage [default=yes]
825 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
826 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
827 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
828 --with-cross-host=HOST Configuring with a cross compiler
829 --with-ld arrange to use the specified ld (full pathname)
830 --with-slibdir=DIR shared libraries in DIR LIBDIR
831 --with-build-libsubdir=DIR Directory where to find libraries for build system
833 Some influential environment variables:
834 CC C compiler command
835 CFLAGS C compiler flags
836 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
837 nonstandard directory <lib dir>
838 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
839 headers in a nonstandard directory <include dir>
842 Use these variables to override the choices made by `configure' or to help
843 it to find libraries and programs with nonstandard names/locations.
848 if test "$ac_init_help" = "recursive"; then
849 # If there are subdirs, report their specific --help.
851 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
852 test -d $ac_dir || continue
855 if test "$ac_dir" != .; then
856 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
857 # A "../" for each directory in $ac_dir_suffix.
858 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
860 ac_dir_suffix= ac_top_builddir=
864 .) # No --srcdir option. We are building in place.
866 if test -z "$ac_top_builddir"; then
869 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
871 [\\/]* | ?:[\\/]* ) # Absolute path.
872 ac_srcdir=$srcdir$ac_dir_suffix;
873 ac_top_srcdir=$srcdir ;;
875 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
876 ac_top_srcdir=$ac_top_builddir$srcdir ;;
879 # Do not use `cd foo && pwd` to compute absolute paths, because
880 # the directories may not exist.
882 .) ac_abs_builddir="$ac_dir";;
885 .) ac_abs_builddir=`pwd`;;
886 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
887 *) ac_abs_builddir=`pwd`/"$ac_dir";;
890 case $ac_abs_builddir in
891 .) ac_abs_top_builddir=${ac_top_builddir}.;;
893 case ${ac_top_builddir}. in
894 .) ac_abs_top_builddir=$ac_abs_builddir;;
895 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
896 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
899 case $ac_abs_builddir in
900 .) ac_abs_srcdir=$ac_srcdir;;
903 .) ac_abs_srcdir=$ac_abs_builddir;;
904 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
905 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
908 case $ac_abs_builddir in
909 .) ac_abs_top_srcdir=$ac_top_srcdir;;
911 case $ac_top_srcdir in
912 .) ac_abs_top_srcdir=$ac_abs_builddir;;
913 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
914 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
919 # Check for guested configure; otherwise get Cygnus style configure.
920 if test -f $ac_srcdir/configure.gnu; then
922 $SHELL $ac_srcdir/configure.gnu --help=recursive
923 elif test -f $ac_srcdir/configure; then
925 $SHELL $ac_srcdir/configure --help=recursive
926 elif test -f $ac_srcdir/configure.ac ||
927 test -f $ac_srcdir/configure.in; then
931 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
937 test -n "$ac_init_help" && exit 0
938 if $ac_init_version; then
940 GNU C Runtime Library configure 1.0
941 generated by GNU Autoconf 2.59
943 Copyright (C) 2003 Free Software Foundation, Inc.
944 This configure script is free software; the Free Software Foundation
945 gives unlimited permission to copy, distribute and modify it.
951 This file contains any messages produced by compilers while
952 running configure, to aid debugging if configure makes a mistake.
954 It was created by GNU C Runtime Library $as_me 1.0, which was
955 generated by GNU Autoconf 2.59. Invocation command line was
966 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
967 uname -m = `(uname -m) 2>/dev/null || echo unknown`
968 uname -r = `(uname -r) 2>/dev/null || echo unknown`
969 uname -s = `(uname -s) 2>/dev/null || echo unknown`
970 uname -v = `(uname -v) 2>/dev/null || echo unknown`
972 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
973 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
975 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
976 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
977 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
978 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
979 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
980 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
981 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
989 test -z "$as_dir" && as_dir=.
1005 # Keep a trace of the command line.
1006 # Strip out --no-create and --no-recursion so they do not pile up.
1007 # Strip out --silent because we don't want to record it for future runs.
1008 # Also quote any args containing shell meta-characters.
1009 # Make two passes to allow for proper duplicate-argument suppression.
1014 ac_must_keep_next=false
1020 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1021 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1022 | -silent | --silent | --silen | --sile | --sil)
1024 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1025 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1028 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1030 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1031 if test $ac_must_keep_next = true; then
1032 ac_must_keep_next=false # Got value, back to normal.
1035 *=* | --config-cache | -C | -disable-* | --disable-* \
1036 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1037 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1038 | -with-* | --with-* | -without-* | --without-* | --x)
1039 case "$ac_configure_args0 " in
1040 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1043 -* ) ac_must_keep_next=true ;;
1046 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1047 # Get rid of the leading space.
1053 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1054 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1056 # When interrupted or exit'd, cleanup temporary files, and complete
1057 # config.log. We remove comments because anyway the quotes in there
1058 # would cause problems or look ugly.
1059 # WARNING: Be sure not to use single quotes in there, as some shells,
1060 # such as our DU 5.0 friend, will then `close' the trap.
1061 trap 'exit_status=$?
1062 # Save into config.log some information that might help in debugging.
1067 ## ---------------- ##
1068 ## Cache variables. ##
1069 ## ---------------- ##
1072 # The following way of writing the cache mishandles newlines in values,
1075 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1078 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1079 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1083 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1090 ## ----------------- ##
1091 ## Output variables. ##
1092 ## ----------------- ##
1095 for ac_var in $ac_subst_vars
1097 eval ac_val=$`echo $ac_var`
1098 echo "$ac_var='"'"'$ac_val'"'"'"
1102 if test -n "$ac_subst_files"; then
1109 for ac_var in $ac_subst_files
1111 eval ac_val=$`echo $ac_var`
1112 echo "$ac_var='"'"'$ac_val'"'"'"
1117 if test -s confdefs.h; then
1124 sed "/^$/d" confdefs.h | sort
1127 test "$ac_signal" != 0 &&
1128 echo "$as_me: caught signal $ac_signal"
1129 echo "$as_me: exit $exit_status"
1131 rm -f core *.core &&
1132 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1135 for ac_signal in 1 2 13 15; do
1136 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1140 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1141 rm -rf conftest* confdefs.h
1142 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1145 # Predefined preprocessor variables.
1147 cat >>confdefs.h <<_ACEOF
1148 #define PACKAGE_NAME "$PACKAGE_NAME"
1152 cat >>confdefs.h <<_ACEOF
1153 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1157 cat >>confdefs.h <<_ACEOF
1158 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1162 cat >>confdefs.h <<_ACEOF
1163 #define PACKAGE_STRING "$PACKAGE_STRING"
1167 cat >>confdefs.h <<_ACEOF
1168 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1172 # Let the site file select an alternate cache file if it wants to.
1173 # Prefer explicitly selected file to automatically selected ones.
1174 if test -z "$CONFIG_SITE"; then
1175 if test "x$prefix" != xNONE; then
1176 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1178 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1181 for ac_site_file in $CONFIG_SITE; do
1182 if test -r "$ac_site_file"; then
1183 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1184 echo "$as_me: loading site script $ac_site_file" >&6;}
1185 sed 's/^/| /' "$ac_site_file" >&5
1190 if test -r "$cache_file"; then
1191 # Some versions of bash will fail to source /dev/null (special
1192 # files actually), so we avoid doing that.
1193 if test -f "$cache_file"; then
1194 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1195 echo "$as_me: loading cache $cache_file" >&6;}
1197 [\\/]* | ?:[\\/]* ) . $cache_file;;
1198 *) . ./$cache_file;;
1202 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1203 echo "$as_me: creating cache $cache_file" >&6;}
1207 # Check that the precious variables saved in the cache have kept the same
1209 ac_cache_corrupted=false
1210 for ac_var in `(set) 2>&1 |
1211 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1212 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1213 eval ac_new_set=\$ac_env_${ac_var}_set
1214 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1215 eval ac_new_val="\$ac_env_${ac_var}_value"
1216 case $ac_old_set,$ac_new_set in
1218 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1219 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1220 ac_cache_corrupted=: ;;
1222 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1223 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1224 ac_cache_corrupted=: ;;
1227 if test "x$ac_old_val" != "x$ac_new_val"; then
1228 # differences in whitespace do not lead to failure.
1229 ac_old_val_w=`echo x $ac_old_val`
1230 ac_new_val_w=`echo x $ac_new_val`
1231 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1232 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1233 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1234 ac_cache_corrupted=:
1236 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1237 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1238 eval $ac_var=\$ac_old_val
1240 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1241 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1242 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1243 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1246 # Pass precious variables to config.status.
1247 if test "$ac_new_set" = set; then
1249 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1250 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1251 *) ac_arg=$ac_var=$ac_new_val ;;
1253 case " $ac_configure_args " in
1254 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1255 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1259 if $ac_cache_corrupted; then
1260 { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1261 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1262 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1263 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1264 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1265 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1266 { (exit 1); exit 1; }; }
1270 ac_cpp='$CPP $CPPFLAGS'
1271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1307 # Check whether --with-target-subdir or --without-target-subdir was given.
1308 if test "${with_target_subdir+set}" = set; then
1309 withval="$with_target_subdir"
1313 # Check whether --with-cross-host or --without-cross-host was given.
1314 if test "${with_cross_host+set}" = set; then
1315 withval="$with_cross_host"
1319 # Check whether --with-ld or --without-ld was given.
1320 if test "${with_ld+set}" = set; then
1325 if test "${srcdir}" = "."; then
1326 if test -n "${with_build_subdir}"; then
1327 libgcc_topdir="${srcdir}/../.."
1329 elif test -z "${with_target_subdir}"; then
1330 libgcc_topdir="${srcdir}/.."
1332 if test "${with_target_subdir}" != "."; then
1333 libgcc_topdir="${srcdir}/${with_multisrctop}../.."
1335 libgcc_topdir="${srcdir}/${with_multisrctop}.."
1339 libgcc_topdir="${srcdir}/.."
1343 for ac_dir in $libgcc_topdir $srcdir/$libgcc_topdir; do
1344 if test -f $ac_dir/install-sh; then
1346 ac_install_sh="$ac_aux_dir/install-sh -c"
1348 elif test -f $ac_dir/install.sh; then
1350 ac_install_sh="$ac_aux_dir/install.sh -c"
1352 elif test -f $ac_dir/shtool; then
1354 ac_install_sh="$ac_aux_dir/shtool install -c"
1358 if test -z "$ac_aux_dir"; then
1359 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libgcc_topdir $srcdir/$libgcc_topdir" >&5
1360 echo "$as_me: error: cannot find install-sh or install.sh in $libgcc_topdir $srcdir/$libgcc_topdir" >&2;}
1361 { (exit 1); exit 1; }; }
1363 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1364 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1365 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1368 # Check whether --enable-shared or --disable-shared was given.
1369 if test "${enable_shared+set}" = set; then
1370 enableval="$enable_shared"
1372 case $enable_shared in
1376 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1377 for pkg in $enableval; do
1378 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
1391 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1392 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1393 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1394 if test "${enable_version_specific_runtime_libs+set}" = set; then
1395 enableval="$enable_version_specific_runtime_libs"
1396 case "$enableval" in
1397 yes) version_specific_libs=yes ;;
1398 no) version_specific_libs=no ;;
1399 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1400 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1401 { (exit 1); exit 1; }; };;
1404 version_specific_libs=no
1406 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1407 echo "${ECHO_T}$version_specific_libs" >&6
1410 # Check whether --with-slibdir or --without-slibdir was given.
1411 if test "${with_slibdir+set}" = set; then
1412 withval="$with_slibdir"
1413 slibdir="$with_slibdir"
1415 if test "${version_specific_libs}" = yes; then
1416 slibdir='$(libsubdir)'
1417 elif test -n "$with_cross_host" && test x"$with_cross_host" != x"no"; then
1418 slibdir='$(exec_prefix)/$(host_noncanonical)/lib'
1425 # Command-line options.
1426 # Very limited version of AC_MAINTAINER_MODE.
1427 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1428 if test "${enable_maintainer_mode+set}" = set; then
1429 enableval="$enable_maintainer_mode"
1430 case ${enable_maintainer_mode} in
1433 *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1434 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1435 { (exit 1); exit 1; }; } ;;
1437 maintainer_mode=${enableval}
1442 # Find a good install program. We prefer a C program (faster),
1443 # so one script is as good as another. But avoid the broken or
1444 # incompatible versions:
1445 # SysV /etc/install, /usr/sbin/install
1446 # SunOS /usr/etc/install
1447 # IRIX /sbin/install
1449 # AmigaOS /C/install, which installs bootblocks on floppy discs
1450 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1451 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1452 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1453 # OS/2's system install, which has a completely different semantic
1454 # ./install, which can be erroneously created by make from ./install.sh.
1455 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1456 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1457 if test -z "$INSTALL"; then
1458 if test "${ac_cv_path_install+set}" = set; then
1459 echo $ECHO_N "(cached) $ECHO_C" >&6
1461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1465 test -z "$as_dir" && as_dir=.
1466 # Account for people who put trailing slashes in PATH elements.
1468 ./ | .// | /cC/* | \
1469 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1470 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1473 # OSF1 and SCO ODT 3.0 have their own names for install.
1474 # Don't use installbsd from OSF since it installs stuff as root
1476 for ac_prog in ginstall scoinst install; do
1477 for ac_exec_ext in '' $ac_executable_extensions; do
1478 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1479 if test $ac_prog = install &&
1480 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1481 # AIX install. It has an incompatible calling convention.
1483 elif test $ac_prog = install &&
1484 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1485 # program-specific install script used by HP pwplus--don't use.
1488 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1500 if test "${ac_cv_path_install+set}" = set; then
1501 INSTALL=$ac_cv_path_install
1503 # As a last resort, use the slow shell script. We don't cache a
1504 # path for INSTALL within a source directory, because that will
1505 # break other packages using the cache if that directory is
1506 # removed, or if the path is relative.
1507 INSTALL=$ac_install_sh
1510 echo "$as_me:$LINENO: result: $INSTALL" >&5
1511 echo "${ECHO_T}$INSTALL" >&6
1513 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1514 # It thinks the first close brace ends the variable substitution.
1515 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1517 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1519 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1522 for ac_prog in gawk mawk nawk awk
1524 # Extract the first word of "$ac_prog", so it can be a program name with args.
1525 set dummy $ac_prog; ac_word=$2
1526 echo "$as_me:$LINENO: checking for $ac_word" >&5
1527 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1528 if test "${ac_cv_prog_AWK+set}" = set; then
1529 echo $ECHO_N "(cached) $ECHO_C" >&6
1531 if test -n "$AWK"; then
1532 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1538 test -z "$as_dir" && as_dir=.
1539 for ac_exec_ext in '' $ac_executable_extensions; do
1540 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1541 ac_cv_prog_AWK="$ac_prog"
1542 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1551 if test -n "$AWK"; then
1552 echo "$as_me:$LINENO: result: $AWK" >&5
1553 echo "${ECHO_T}$AWK" >&6
1555 echo "$as_me:$LINENO: result: no" >&5
1556 echo "${ECHO_T}no" >&6
1559 test -n "$AWK" && break
1562 # We need awk; bail out if it's missing.
1564 "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5
1565 echo "$as_me: error: can't build without awk, bailing out" >&2;}
1566 { (exit 1); exit 1; }; } ;;
1569 # Make sure we can run config.sub.
1570 $ac_config_sub sun4 >/dev/null 2>&1 ||
1571 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1572 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1573 { (exit 1); exit 1; }; }
1575 echo "$as_me:$LINENO: checking build system type" >&5
1576 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1577 if test "${ac_cv_build+set}" = set; then
1578 echo $ECHO_N "(cached) $ECHO_C" >&6
1580 ac_cv_build_alias=$build_alias
1581 test -z "$ac_cv_build_alias" &&
1582 ac_cv_build_alias=`$ac_config_guess`
1583 test -z "$ac_cv_build_alias" &&
1584 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1585 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1586 { (exit 1); exit 1; }; }
1587 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1588 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1589 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1590 { (exit 1); exit 1; }; }
1593 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1594 echo "${ECHO_T}$ac_cv_build" >&6
1596 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1597 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1598 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1601 echo "$as_me:$LINENO: checking host system type" >&5
1602 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1603 if test "${ac_cv_host+set}" = set; then
1604 echo $ECHO_N "(cached) $ECHO_C" >&6
1606 ac_cv_host_alias=$host_alias
1607 test -z "$ac_cv_host_alias" &&
1608 ac_cv_host_alias=$ac_cv_build_alias
1609 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1610 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1611 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1612 { (exit 1); exit 1; }; }
1615 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1616 echo "${ECHO_T}$ac_cv_host" >&6
1618 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1619 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1620 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1623 case ${build_alias} in
1624 "") build_noncanonical=${build} ;;
1625 *) build_noncanonical=${build_alias} ;;
1628 case ${host_alias} in
1629 "") host_noncanonical=${build_noncanonical} ;;
1630 *) host_noncanonical=${host_alias} ;;
1635 case ${target_alias} in
1636 "") target_noncanonical=${host_noncanonical} ;;
1637 *) target_noncanonical=${target_alias} ;;
1641 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1642 # have matching libraries, they should use host libraries: Makefile.tpl
1643 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1644 # However, they still use the build modules, because the corresponding
1645 # host modules (e.g. bison) are only built for the host when bootstrap
1647 # - build_subdir is where we find build modules, and never changes.
1648 # - build_libsubdir is where we find build libraries, and can be overridden.
1650 # Prefix 'build-' so this never conflicts with target_subdir.
1651 build_subdir="build-${build_noncanonical}"
1653 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1654 if test "${with_build_libsubdir+set}" = set; then
1655 withval="$with_build_libsubdir"
1656 build_libsubdir="$withval"
1658 build_libsubdir="$build_subdir"
1660 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1661 if ( test $srcdir = . && test -d gcc ) \
1662 || test -d $srcdir/../host-${host_noncanonical}; then
1663 host_subdir="host-${host_noncanonical}"
1668 target_subdir=${target_noncanonical}
1671 if test -n "$ac_tool_prefix"; then
1672 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1673 set dummy ${ac_tool_prefix}ar; 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_AR+set}" = set; then
1677 echo $ECHO_N "(cached) $ECHO_C" >&6
1679 if test -n "$AR"; then
1680 ac_cv_prog_AR="$AR" # Let the user override the test.
1682 as_save_IFS=$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_AR="${ac_tool_prefix}ar"
1690 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1699 if test -n "$AR"; then
1700 echo "$as_me:$LINENO: result: $AR" >&5
1701 echo "${ECHO_T}$AR" >&6
1703 echo "$as_me:$LINENO: result: no" >&5
1704 echo "${ECHO_T}no" >&6
1708 if test -z "$ac_cv_prog_AR"; then
1710 # Extract the first word of "ar", so it can be a program name with args.
1711 set dummy ar; ac_word=$2
1712 echo "$as_me:$LINENO: checking for $ac_word" >&5
1713 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1714 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
1715 echo $ECHO_N "(cached) $ECHO_C" >&6
1717 if test -n "$ac_ct_AR"; then
1718 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
1720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1724 test -z "$as_dir" && as_dir=.
1725 for ac_exec_ext in '' $ac_executable_extensions; do
1726 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1727 ac_cv_prog_ac_ct_AR="ar"
1728 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1736 ac_ct_AR=$ac_cv_prog_ac_ct_AR
1737 if test -n "$ac_ct_AR"; then
1738 echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
1739 echo "${ECHO_T}$ac_ct_AR" >&6
1741 echo "$as_me:$LINENO: result: no" >&5
1742 echo "${ECHO_T}no" >&6
1750 if test -n "$ac_tool_prefix"; then
1751 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
1752 set dummy ${ac_tool_prefix}lipo; ac_word=$2
1753 echo "$as_me:$LINENO: checking for $ac_word" >&5
1754 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1755 if test "${ac_cv_prog_LIPO+set}" = set; then
1756 echo $ECHO_N "(cached) $ECHO_C" >&6
1758 if test -n "$LIPO"; then
1759 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
1761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1765 test -z "$as_dir" && as_dir=.
1766 for ac_exec_ext in '' $ac_executable_extensions; do
1767 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1768 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
1769 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1777 LIPO=$ac_cv_prog_LIPO
1778 if test -n "$LIPO"; then
1779 echo "$as_me:$LINENO: result: $LIPO" >&5
1780 echo "${ECHO_T}$LIPO" >&6
1782 echo "$as_me:$LINENO: result: no" >&5
1783 echo "${ECHO_T}no" >&6
1787 if test -z "$ac_cv_prog_LIPO"; then
1789 # Extract the first word of "lipo", so it can be a program name with args.
1790 set dummy lipo; ac_word=$2
1791 echo "$as_me:$LINENO: checking for $ac_word" >&5
1792 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1793 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
1794 echo $ECHO_N "(cached) $ECHO_C" >&6
1796 if test -n "$ac_ct_LIPO"; then
1797 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
1799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1803 test -z "$as_dir" && as_dir=.
1804 for ac_exec_ext in '' $ac_executable_extensions; do
1805 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1806 ac_cv_prog_ac_ct_LIPO="lipo"
1807 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1813 test -z "$ac_cv_prog_ac_ct_LIPO" && ac_cv_prog_ac_ct_LIPO=":"
1816 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
1817 if test -n "$ac_ct_LIPO"; then
1818 echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
1819 echo "${ECHO_T}$ac_ct_LIPO" >&6
1821 echo "$as_me:$LINENO: result: no" >&5
1822 echo "${ECHO_T}no" >&6
1827 LIPO="$ac_cv_prog_LIPO"
1830 if test -n "$ac_tool_prefix"; then
1831 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
1832 set dummy ${ac_tool_prefix}nm; ac_word=$2
1833 echo "$as_me:$LINENO: checking for $ac_word" >&5
1834 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1835 if test "${ac_cv_prog_NM+set}" = set; then
1836 echo $ECHO_N "(cached) $ECHO_C" >&6
1838 if test -n "$NM"; then
1839 ac_cv_prog_NM="$NM" # Let the user override the test.
1841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1845 test -z "$as_dir" && as_dir=.
1846 for ac_exec_ext in '' $ac_executable_extensions; do
1847 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1848 ac_cv_prog_NM="${ac_tool_prefix}nm"
1849 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1858 if test -n "$NM"; then
1859 echo "$as_me:$LINENO: result: $NM" >&5
1860 echo "${ECHO_T}$NM" >&6
1862 echo "$as_me:$LINENO: result: no" >&5
1863 echo "${ECHO_T}no" >&6
1867 if test -z "$ac_cv_prog_NM"; then
1869 # Extract the first word of "nm", so it can be a program name with args.
1870 set dummy nm; ac_word=$2
1871 echo "$as_me:$LINENO: checking for $ac_word" >&5
1872 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1873 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then
1874 echo $ECHO_N "(cached) $ECHO_C" >&6
1876 if test -n "$ac_ct_NM"; then
1877 ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
1879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1883 test -z "$as_dir" && as_dir=.
1884 for ac_exec_ext in '' $ac_executable_extensions; do
1885 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1886 ac_cv_prog_ac_ct_NM="nm"
1887 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1895 ac_ct_NM=$ac_cv_prog_ac_ct_NM
1896 if test -n "$ac_ct_NM"; then
1897 echo "$as_me:$LINENO: result: $ac_ct_NM" >&5
1898 echo "${ECHO_T}$ac_ct_NM" >&6
1900 echo "$as_me:$LINENO: result: no" >&5
1901 echo "${ECHO_T}no" >&6
1909 if test -n "$ac_tool_prefix"; then
1910 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1911 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1912 echo "$as_me:$LINENO: checking for $ac_word" >&5
1913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1914 if test "${ac_cv_prog_RANLIB+set}" = set; then
1915 echo $ECHO_N "(cached) $ECHO_C" >&6
1917 if test -n "$RANLIB"; then
1918 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1924 test -z "$as_dir" && as_dir=.
1925 for ac_exec_ext in '' $ac_executable_extensions; do
1926 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1927 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1928 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1936 RANLIB=$ac_cv_prog_RANLIB
1937 if test -n "$RANLIB"; then
1938 echo "$as_me:$LINENO: result: $RANLIB" >&5
1939 echo "${ECHO_T}$RANLIB" >&6
1941 echo "$as_me:$LINENO: result: no" >&5
1942 echo "${ECHO_T}no" >&6
1946 if test -z "$ac_cv_prog_RANLIB"; then
1947 ac_ct_RANLIB=$RANLIB
1948 # Extract the first word of "ranlib", so it can be a program name with args.
1949 set dummy ranlib; ac_word=$2
1950 echo "$as_me:$LINENO: checking for $ac_word" >&5
1951 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1952 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
1953 echo $ECHO_N "(cached) $ECHO_C" >&6
1955 if test -n "$ac_ct_RANLIB"; then
1956 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
1958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1962 test -z "$as_dir" && as_dir=.
1963 for ac_exec_ext in '' $ac_executable_extensions; do
1964 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965 ac_cv_prog_ac_ct_RANLIB="ranlib"
1966 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1972 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
1975 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
1976 if test -n "$ac_ct_RANLIB"; then
1977 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
1978 echo "${ECHO_T}$ac_ct_RANLIB" >&6
1980 echo "$as_me:$LINENO: result: no" >&5
1981 echo "${ECHO_T}no" >&6
1984 RANLIB=$ac_ct_RANLIB
1986 RANLIB="$ac_cv_prog_RANLIB"
1989 if test -n "$ac_tool_prefix"; then
1990 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1991 set dummy ${ac_tool_prefix}strip; ac_word=$2
1992 echo "$as_me:$LINENO: checking for $ac_word" >&5
1993 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1994 if test "${ac_cv_prog_STRIP+set}" = set; then
1995 echo $ECHO_N "(cached) $ECHO_C" >&6
1997 if test -n "$STRIP"; then
1998 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2004 test -z "$as_dir" && as_dir=.
2005 for ac_exec_ext in '' $ac_executable_extensions; do
2006 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2007 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2008 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2016 STRIP=$ac_cv_prog_STRIP
2017 if test -n "$STRIP"; then
2018 echo "$as_me:$LINENO: result: $STRIP" >&5
2019 echo "${ECHO_T}$STRIP" >&6
2021 echo "$as_me:$LINENO: result: no" >&5
2022 echo "${ECHO_T}no" >&6
2026 if test -z "$ac_cv_prog_STRIP"; then
2028 # Extract the first word of "strip", so it can be a program name with args.
2029 set dummy strip; ac_word=$2
2030 echo "$as_me:$LINENO: checking for $ac_word" >&5
2031 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2032 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2033 echo $ECHO_N "(cached) $ECHO_C" >&6
2035 if test -n "$ac_ct_STRIP"; then
2036 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 test -z "$as_dir" && as_dir=.
2043 for ac_exec_ext in '' $ac_executable_extensions; do
2044 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2045 ac_cv_prog_ac_ct_STRIP="strip"
2046 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2052 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2055 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2056 if test -n "$ac_ct_STRIP"; then
2057 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2058 echo "${ECHO_T}$ac_ct_STRIP" >&6
2060 echo "$as_me:$LINENO: result: no" >&5
2061 echo "${ECHO_T}no" >&6
2066 STRIP="$ac_cv_prog_STRIP"
2069 echo "$as_me:$LINENO: checking whether ln -s works" >&5
2070 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2072 if test "$LN_S" = "ln -s"; then
2073 echo "$as_me:$LINENO: result: yes" >&5
2074 echo "${ECHO_T}yes" >&6
2076 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
2077 echo "${ECHO_T}no, using $LN_S" >&6
2083 ac_cpp='$CPP $CPPFLAGS'
2084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2087 if test -n "$ac_tool_prefix"; then
2088 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2089 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2090 echo "$as_me:$LINENO: checking for $ac_word" >&5
2091 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2092 if test "${ac_cv_prog_CC+set}" = set; then
2093 echo $ECHO_N "(cached) $ECHO_C" >&6
2095 if test -n "$CC"; then
2096 ac_cv_prog_CC="$CC" # Let the user override the test.
2098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2102 test -z "$as_dir" && as_dir=.
2103 for ac_exec_ext in '' $ac_executable_extensions; do
2104 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2105 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2106 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2115 if test -n "$CC"; then
2116 echo "$as_me:$LINENO: result: $CC" >&5
2117 echo "${ECHO_T}$CC" >&6
2119 echo "$as_me:$LINENO: result: no" >&5
2120 echo "${ECHO_T}no" >&6
2124 if test -z "$ac_cv_prog_CC"; then
2126 # Extract the first word of "gcc", so it can be a program name with args.
2127 set dummy gcc; ac_word=$2
2128 echo "$as_me:$LINENO: checking for $ac_word" >&5
2129 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2130 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2131 echo $ECHO_N "(cached) $ECHO_C" >&6
2133 if test -n "$ac_ct_CC"; then
2134 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140 test -z "$as_dir" && as_dir=.
2141 for ac_exec_ext in '' $ac_executable_extensions; do
2142 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2143 ac_cv_prog_ac_ct_CC="gcc"
2144 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2152 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2153 if test -n "$ac_ct_CC"; then
2154 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2155 echo "${ECHO_T}$ac_ct_CC" >&6
2157 echo "$as_me:$LINENO: result: no" >&5
2158 echo "${ECHO_T}no" >&6
2166 if test -z "$CC"; then
2167 if test -n "$ac_tool_prefix"; then
2168 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2169 set dummy ${ac_tool_prefix}cc; ac_word=$2
2170 echo "$as_me:$LINENO: checking for $ac_word" >&5
2171 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2172 if test "${ac_cv_prog_CC+set}" = set; then
2173 echo $ECHO_N "(cached) $ECHO_C" >&6
2175 if test -n "$CC"; then
2176 ac_cv_prog_CC="$CC" # Let the user override the test.
2178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2182 test -z "$as_dir" && as_dir=.
2183 for ac_exec_ext in '' $ac_executable_extensions; do
2184 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2185 ac_cv_prog_CC="${ac_tool_prefix}cc"
2186 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2195 if test -n "$CC"; then
2196 echo "$as_me:$LINENO: result: $CC" >&5
2197 echo "${ECHO_T}$CC" >&6
2199 echo "$as_me:$LINENO: result: no" >&5
2200 echo "${ECHO_T}no" >&6
2204 if test -z "$ac_cv_prog_CC"; then
2206 # Extract the first word of "cc", so it can be a program name with args.
2207 set dummy cc; ac_word=$2
2208 echo "$as_me:$LINENO: checking for $ac_word" >&5
2209 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2210 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2211 echo $ECHO_N "(cached) $ECHO_C" >&6
2213 if test -n "$ac_ct_CC"; then
2214 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2220 test -z "$as_dir" && as_dir=.
2221 for ac_exec_ext in '' $ac_executable_extensions; do
2222 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2223 ac_cv_prog_ac_ct_CC="cc"
2224 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2232 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2233 if test -n "$ac_ct_CC"; then
2234 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2235 echo "${ECHO_T}$ac_ct_CC" >&6
2237 echo "$as_me:$LINENO: result: no" >&5
2238 echo "${ECHO_T}no" >&6
2247 if test -z "$CC"; then
2248 # Extract the first word of "cc", so it can be a program name with args.
2249 set dummy cc; ac_word=$2
2250 echo "$as_me:$LINENO: checking for $ac_word" >&5
2251 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2252 if test "${ac_cv_prog_CC+set}" = set; then
2253 echo $ECHO_N "(cached) $ECHO_C" >&6
2255 if test -n "$CC"; then
2256 ac_cv_prog_CC="$CC" # Let the user override the test.
2259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2263 test -z "$as_dir" && as_dir=.
2264 for ac_exec_ext in '' $ac_executable_extensions; do
2265 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2267 ac_prog_rejected=yes
2271 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2277 if test $ac_prog_rejected = yes; then
2278 # We found a bogon in the path, so make sure we never use it.
2279 set dummy $ac_cv_prog_CC
2281 if test $# != 0; then
2282 # We chose a different compiler from the bogus one.
2283 # However, it has the same basename, so the bogon will be chosen
2284 # first if we set CC to just the basename; use the full file name.
2286 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2292 if test -n "$CC"; then
2293 echo "$as_me:$LINENO: result: $CC" >&5
2294 echo "${ECHO_T}$CC" >&6
2296 echo "$as_me:$LINENO: result: no" >&5
2297 echo "${ECHO_T}no" >&6
2301 if test -z "$CC"; then
2302 if test -n "$ac_tool_prefix"; then
2305 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2306 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2307 echo "$as_me:$LINENO: checking for $ac_word" >&5
2308 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2309 if test "${ac_cv_prog_CC+set}" = set; then
2310 echo $ECHO_N "(cached) $ECHO_C" >&6
2312 if test -n "$CC"; then
2313 ac_cv_prog_CC="$CC" # Let the user override the test.
2315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2319 test -z "$as_dir" && as_dir=.
2320 for ac_exec_ext in '' $ac_executable_extensions; do
2321 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2322 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2323 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2332 if test -n "$CC"; then
2333 echo "$as_me:$LINENO: result: $CC" >&5
2334 echo "${ECHO_T}$CC" >&6
2336 echo "$as_me:$LINENO: result: no" >&5
2337 echo "${ECHO_T}no" >&6
2340 test -n "$CC" && break
2343 if test -z "$CC"; then
2347 # Extract the first word of "$ac_prog", so it can be a program name with args.
2348 set dummy $ac_prog; ac_word=$2
2349 echo "$as_me:$LINENO: checking for $ac_word" >&5
2350 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2351 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2352 echo $ECHO_N "(cached) $ECHO_C" >&6
2354 if test -n "$ac_ct_CC"; then
2355 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2361 test -z "$as_dir" && as_dir=.
2362 for ac_exec_ext in '' $ac_executable_extensions; do
2363 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2364 ac_cv_prog_ac_ct_CC="$ac_prog"
2365 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2373 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2374 if test -n "$ac_ct_CC"; then
2375 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2376 echo "${ECHO_T}$ac_ct_CC" >&6
2378 echo "$as_me:$LINENO: result: no" >&5
2379 echo "${ECHO_T}no" >&6
2382 test -n "$ac_ct_CC" && break
2391 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2392 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2393 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2394 See \`config.log' for more details." >&5
2395 echo "$as_me: error: no acceptable C compiler found in \$PATH
2396 See \`config.log' for more details." >&2;}
2397 { (exit 1); exit 1; }; }; }
2399 # Provide some information about the compiler.
2400 echo "$as_me:$LINENO:" \
2401 "checking for C compiler version" >&5
2402 ac_compiler=`set X $ac_compile; echo $2`
2403 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2404 (eval $ac_compiler --version </dev/null >&5) 2>&5
2406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2407 (exit $ac_status); }
2408 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2409 (eval $ac_compiler -v </dev/null >&5) 2>&5
2411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412 (exit $ac_status); }
2413 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2414 (eval $ac_compiler -V </dev/null >&5) 2>&5
2416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2417 (exit $ac_status); }
2419 cat >conftest.$ac_ext <<_ACEOF
2422 cat confdefs.h >>conftest.$ac_ext
2423 cat >>conftest.$ac_ext <<_ACEOF
2424 /* end confdefs.h. */
2435 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2436 (eval $ac_link) 2>&5
2438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439 (exit $ac_status); }; then
2445 if test x$gcc_no_link = xyes; then
2446 # Setting cross_compile will disable run tests; it will
2447 # also disable AC_CHECK_FILE but that's generally
2448 # correct if we can't link.
2452 cat >conftest.$ac_ext <<_ACEOF
2455 cat confdefs.h >>conftest.$ac_ext
2456 cat >>conftest.$ac_ext <<_ACEOF
2457 /* end confdefs.h. */
2467 ac_clean_files_save=$ac_clean_files
2468 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2469 # Try to create an executable without -o first, disregard a.out.
2470 # It will help us diagnose broken compilers, and finding out an intuition
2472 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2473 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2474 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2475 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2476 (eval $ac_link_default) 2>&5
2478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479 (exit $ac_status); }; then
2480 # Find the output, starting from the most likely. This scheme is
2481 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2484 # Be careful to initialize this variable, since it used to be cached.
2485 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2487 # b.out is created by i960 compilers.
2488 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2490 test -f "$ac_file" || continue
2492 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2495 # This is the source file.
2498 # We found the default executable, but exeext='' is most
2502 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2503 # FIXME: I believe we export ac_cv_exeext for Libtool,
2504 # but it would be cool to find out if it's true. Does anybody
2505 # maintain Libtool? --akim.
2513 echo "$as_me: failed program was:" >&5
2514 sed 's/^/| /' conftest.$ac_ext >&5
2516 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2517 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2518 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2519 See \`config.log' for more details." >&5
2520 echo "$as_me: error: C compiler cannot create executables
2521 See \`config.log' for more details." >&2;}
2522 { (exit 77); exit 77; }; }; }
2525 ac_exeext=$ac_cv_exeext
2526 echo "$as_me:$LINENO: result: $ac_file" >&5
2527 echo "${ECHO_T}$ac_file" >&6
2529 # Check the compiler produces executables we can run. If not, either
2530 # the compiler is broken, or we cross compile.
2531 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2532 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2533 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2534 # If not cross compiling, check that we can run a simple program.
2535 if test "$cross_compiling" != yes; then
2536 if { ac_try='./$ac_file'
2537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541 (exit $ac_status); }; }; then
2544 if test "$cross_compiling" = maybe; then
2547 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2548 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2549 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2550 If you meant to cross compile, use \`--host'.
2551 See \`config.log' for more details." >&5
2552 echo "$as_me: error: cannot run C compiled programs.
2553 If you meant to cross compile, use \`--host'.
2554 See \`config.log' for more details." >&2;}
2555 { (exit 1); exit 1; }; }; }
2559 echo "$as_me:$LINENO: result: yes" >&5
2560 echo "${ECHO_T}yes" >&6
2562 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2563 ac_clean_files=$ac_clean_files_save
2564 # Check the compiler produces executables we can run. If not, either
2565 # the compiler is broken, or we cross compile.
2566 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2567 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2568 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2569 echo "${ECHO_T}$cross_compiling" >&6
2571 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2572 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2573 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2574 (eval $ac_link) 2>&5
2576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577 (exit $ac_status); }; then
2578 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2579 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2580 # work properly (i.e., refer to `conftest.exe'), while it won't with
2582 for ac_file in conftest.exe conftest conftest.*; do
2583 test -f "$ac_file" || continue
2585 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2586 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2593 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2594 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2595 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2596 See \`config.log' for more details." >&5
2597 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2598 See \`config.log' for more details." >&2;}
2599 { (exit 1); exit 1; }; }; }
2602 rm -f conftest$ac_cv_exeext
2603 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2604 echo "${ECHO_T}$ac_cv_exeext" >&6
2606 rm -f conftest.$ac_ext
2607 EXEEXT=$ac_cv_exeext
2610 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2611 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2612 if test "${ac_cv_objext+set}" = set; then
2613 echo $ECHO_N "(cached) $ECHO_C" >&6
2615 cat >conftest.$ac_ext <<_ACEOF
2618 cat confdefs.h >>conftest.$ac_ext
2619 cat >>conftest.$ac_ext <<_ACEOF
2620 /* end confdefs.h. */
2630 rm -f conftest.o conftest.obj
2631 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2632 (eval $ac_compile) 2>&5
2634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2635 (exit $ac_status); }; then
2636 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2638 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2639 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2644 echo "$as_me: failed program was:" >&5
2645 sed 's/^/| /' conftest.$ac_ext >&5
2647 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2648 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2649 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2650 See \`config.log' for more details." >&5
2651 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2652 See \`config.log' for more details." >&2;}
2653 { (exit 1); exit 1; }; }; }
2656 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2659 echo "${ECHO_T}$ac_cv_objext" >&6
2660 OBJEXT=$ac_cv_objext
2662 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2663 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2664 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2665 echo $ECHO_N "(cached) $ECHO_C" >&6
2667 cat >conftest.$ac_ext <<_ACEOF
2670 cat confdefs.h >>conftest.$ac_ext
2671 cat >>conftest.$ac_ext <<_ACEOF
2672 /* end confdefs.h. */
2685 rm -f conftest.$ac_objext
2686 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2687 (eval $ac_compile) 2>conftest.er1
2689 grep -v '^ *+' conftest.er1 >conftest.err
2691 cat conftest.err >&5
2692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693 (exit $ac_status); } &&
2694 { ac_try='test -z "$ac_c_werror_flag"
2695 || test ! -s conftest.err'
2696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700 (exit $ac_status); }; } &&
2701 { ac_try='test -s conftest.$ac_objext'
2702 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2705 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2706 (exit $ac_status); }; }; then
2709 echo "$as_me: failed program was:" >&5
2710 sed 's/^/| /' conftest.$ac_ext >&5
2714 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2715 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2718 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2719 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2720 GCC=`test $ac_compiler_gnu = yes && echo yes`
2721 ac_test_CFLAGS=${CFLAGS+set}
2722 ac_save_CFLAGS=$CFLAGS
2724 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2725 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2726 if test "${ac_cv_prog_cc_g+set}" = set; then
2727 echo $ECHO_N "(cached) $ECHO_C" >&6
2729 cat >conftest.$ac_ext <<_ACEOF
2732 cat confdefs.h >>conftest.$ac_ext
2733 cat >>conftest.$ac_ext <<_ACEOF
2734 /* end confdefs.h. */
2744 rm -f conftest.$ac_objext
2745 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2746 (eval $ac_compile) 2>conftest.er1
2748 grep -v '^ *+' conftest.er1 >conftest.err
2750 cat conftest.err >&5
2751 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2752 (exit $ac_status); } &&
2753 { ac_try='test -z "$ac_c_werror_flag"
2754 || test ! -s conftest.err'
2755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2759 (exit $ac_status); }; } &&
2760 { ac_try='test -s conftest.$ac_objext'
2761 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2765 (exit $ac_status); }; }; then
2768 echo "$as_me: failed program was:" >&5
2769 sed 's/^/| /' conftest.$ac_ext >&5
2773 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2775 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2776 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2777 if test "$ac_test_CFLAGS" = set; then
2778 CFLAGS=$ac_save_CFLAGS
2779 elif test $ac_cv_prog_cc_g = yes; then
2780 if test "$GCC" = yes; then
2786 if test "$GCC" = yes; then
2792 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2793 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2794 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2795 echo $ECHO_N "(cached) $ECHO_C" >&6
2797 ac_cv_prog_cc_stdc=no
2799 cat >conftest.$ac_ext <<_ACEOF
2802 cat confdefs.h >>conftest.$ac_ext
2803 cat >>conftest.$ac_ext <<_ACEOF
2804 /* end confdefs.h. */
2807 #include <sys/types.h>
2808 #include <sys/stat.h>
2809 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2810 struct buf { int x; };
2811 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2812 static char *e (p, i)
2818 static char *f (char * (*g) (char **, int), char **p, ...)
2823 s = g (p, va_arg (v,int));
2828 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2829 function prototypes and stuff, but not '\xHH' hex character constants.
2830 These don't provoke an error unfortunately, instead are silently treated
2831 as 'x'. The following induces an error, until -std1 is added to get
2832 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2833 array size at least. It's necessary to write '\x00'==0 to get something
2834 that's true only with -std1. */
2835 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2837 int test (int i, double x);
2838 struct s1 {int (*f) (int a);};
2839 struct s2 {int (*f) (double a);};
2840 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2846 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2851 # Don't try gcc -ansi; that turns off useful extensions and
2852 # breaks some systems' header files.
2853 # AIX -qlanglvl=ansi
2854 # Ultrix and OSF/1 -std1
2855 # HP-UX 10.20 and later -Ae
2856 # HP-UX older versions -Aa -D_HPUX_SOURCE
2857 # SVR4 -Xc -D__EXTENSIONS__
2858 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2860 CC="$ac_save_CC $ac_arg"
2861 rm -f conftest.$ac_objext
2862 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2863 (eval $ac_compile) 2>conftest.er1
2865 grep -v '^ *+' conftest.er1 >conftest.err
2867 cat conftest.err >&5
2868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2869 (exit $ac_status); } &&
2870 { ac_try='test -z "$ac_c_werror_flag"
2871 || test ! -s conftest.err'
2872 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2875 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2876 (exit $ac_status); }; } &&
2877 { ac_try='test -s conftest.$ac_objext'
2878 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882 (exit $ac_status); }; }; then
2883 ac_cv_prog_cc_stdc=$ac_arg
2886 echo "$as_me: failed program was:" >&5
2887 sed 's/^/| /' conftest.$ac_ext >&5
2890 rm -f conftest.err conftest.$ac_objext
2892 rm -f conftest.$ac_ext conftest.$ac_objext
2897 case "x$ac_cv_prog_cc_stdc" in
2899 echo "$as_me:$LINENO: result: none needed" >&5
2900 echo "${ECHO_T}none needed" >&6 ;;
2902 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2903 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2904 CC="$CC $ac_cv_prog_cc_stdc" ;;
2907 # Some people use a C++ compiler to compile C. Since we use `exit',
2908 # in C++ we need to declare it. In case someone uses the same compiler
2909 # for both compiling C and C++ we need to have the C++ compiler decide
2910 # the declaration of exit, since it's the most demanding environment.
2911 cat >conftest.$ac_ext <<_ACEOF
2916 rm -f conftest.$ac_objext
2917 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2918 (eval $ac_compile) 2>conftest.er1
2920 grep -v '^ *+' conftest.er1 >conftest.err
2922 cat conftest.err >&5
2923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924 (exit $ac_status); } &&
2925 { ac_try='test -z "$ac_c_werror_flag"
2926 || test ! -s conftest.err'
2927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2931 (exit $ac_status); }; } &&
2932 { ac_try='test -s conftest.$ac_objext'
2933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2937 (exit $ac_status); }; }; then
2938 for ac_declaration in \
2940 'extern "C" void std::exit (int) throw (); using std::exit;' \
2941 'extern "C" void std::exit (int); using std::exit;' \
2942 'extern "C" void exit (int) throw ();' \
2943 'extern "C" void exit (int);' \
2946 cat >conftest.$ac_ext <<_ACEOF
2949 cat confdefs.h >>conftest.$ac_ext
2950 cat >>conftest.$ac_ext <<_ACEOF
2951 /* end confdefs.h. */
2962 rm -f conftest.$ac_objext
2963 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2964 (eval $ac_compile) 2>conftest.er1
2966 grep -v '^ *+' conftest.er1 >conftest.err
2968 cat conftest.err >&5
2969 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970 (exit $ac_status); } &&
2971 { ac_try='test -z "$ac_c_werror_flag"
2972 || test ! -s conftest.err'
2973 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2977 (exit $ac_status); }; } &&
2978 { ac_try='test -s conftest.$ac_objext'
2979 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2983 (exit $ac_status); }; }; then
2986 echo "$as_me: failed program was:" >&5
2987 sed 's/^/| /' conftest.$ac_ext >&5
2991 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2992 cat >conftest.$ac_ext <<_ACEOF
2995 cat confdefs.h >>conftest.$ac_ext
2996 cat >>conftest.$ac_ext <<_ACEOF
2997 /* end confdefs.h. */
3007 rm -f conftest.$ac_objext
3008 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3009 (eval $ac_compile) 2>conftest.er1
3011 grep -v '^ *+' conftest.er1 >conftest.err
3013 cat conftest.err >&5
3014 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015 (exit $ac_status); } &&
3016 { ac_try='test -z "$ac_c_werror_flag"
3017 || test ! -s conftest.err'
3018 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3022 (exit $ac_status); }; } &&
3023 { ac_try='test -s conftest.$ac_objext'
3024 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028 (exit $ac_status); }; }; then
3031 echo "$as_me: failed program was:" >&5
3032 sed 's/^/| /' conftest.$ac_ext >&5
3035 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3038 if test -n "$ac_declaration"; then
3039 echo '#ifdef __cplusplus' >>confdefs.h
3040 echo $ac_declaration >>confdefs.h
3041 echo '#endif' >>confdefs.h
3045 echo "$as_me: failed program was:" >&5
3046 sed 's/^/| /' conftest.$ac_ext >&5
3049 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3051 ac_cpp='$CPP $CPPFLAGS'
3052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3057 ac_cpp='$CPP $CPPFLAGS'
3058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3060 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3061 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3062 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3063 # On Suns, sometimes $CPP names a directory.
3064 if test -n "$CPP" && test -d "$CPP"; then
3067 if test -z "$CPP"; then
3068 if test "${ac_cv_prog_CPP+set}" = set; then
3069 echo $ECHO_N "(cached) $ECHO_C" >&6
3071 # Double quotes because CPP needs to be expanded
3072 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3075 for ac_c_preproc_warn_flag in '' yes
3077 # Use a header file that comes with gcc, so configuring glibc
3078 # with a fresh cross-compiler works.
3079 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3080 # <limits.h> exists even on freestanding compilers.
3081 # On the NeXT, cc -E runs the code through the compiler's parser,
3082 # not just through cpp. "Syntax error" is here to catch this case.
3083 cat >conftest.$ac_ext <<_ACEOF
3086 cat confdefs.h >>conftest.$ac_ext
3087 cat >>conftest.$ac_ext <<_ACEOF
3088 /* end confdefs.h. */
3090 # include <limits.h>
3092 # include <assert.h>
3096 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3097 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3099 grep -v '^ *+' conftest.er1 >conftest.err
3101 cat conftest.err >&5
3102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3103 (exit $ac_status); } >/dev/null; then
3104 if test -s conftest.err; then
3105 ac_cpp_err=$ac_c_preproc_warn_flag
3106 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3113 if test -z "$ac_cpp_err"; then
3116 echo "$as_me: failed program was:" >&5
3117 sed 's/^/| /' conftest.$ac_ext >&5
3119 # Broken: fails on valid input.
3122 rm -f conftest.err conftest.$ac_ext
3124 # OK, works on sane cases. Now check whether non-existent headers
3125 # can be detected and how.
3126 cat >conftest.$ac_ext <<_ACEOF
3129 cat confdefs.h >>conftest.$ac_ext
3130 cat >>conftest.$ac_ext <<_ACEOF
3131 /* end confdefs.h. */
3132 #include <ac_nonexistent.h>
3134 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3135 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3137 grep -v '^ *+' conftest.er1 >conftest.err
3139 cat conftest.err >&5
3140 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3141 (exit $ac_status); } >/dev/null; then
3142 if test -s conftest.err; then
3143 ac_cpp_err=$ac_c_preproc_warn_flag
3144 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3151 if test -z "$ac_cpp_err"; then
3152 # Broken: success on invalid input.
3155 echo "$as_me: failed program was:" >&5
3156 sed 's/^/| /' conftest.$ac_ext >&5
3158 # Passes both tests.
3162 rm -f conftest.err conftest.$ac_ext
3165 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3166 rm -f conftest.err conftest.$ac_ext
3167 if $ac_preproc_ok; then
3179 echo "$as_me:$LINENO: result: $CPP" >&5
3180 echo "${ECHO_T}$CPP" >&6
3182 for ac_c_preproc_warn_flag in '' yes
3184 # Use a header file that comes with gcc, so configuring glibc
3185 # with a fresh cross-compiler works.
3186 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3187 # <limits.h> exists even on freestanding compilers.
3188 # On the NeXT, cc -E runs the code through the compiler's parser,
3189 # not just through cpp. "Syntax error" is here to catch this case.
3190 cat >conftest.$ac_ext <<_ACEOF
3193 cat confdefs.h >>conftest.$ac_ext
3194 cat >>conftest.$ac_ext <<_ACEOF
3195 /* end confdefs.h. */
3197 # include <limits.h>
3199 # include <assert.h>
3203 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3204 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3206 grep -v '^ *+' conftest.er1 >conftest.err
3208 cat conftest.err >&5
3209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3210 (exit $ac_status); } >/dev/null; then
3211 if test -s conftest.err; then
3212 ac_cpp_err=$ac_c_preproc_warn_flag
3213 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3220 if test -z "$ac_cpp_err"; then
3223 echo "$as_me: failed program was:" >&5
3224 sed 's/^/| /' conftest.$ac_ext >&5
3226 # Broken: fails on valid input.
3229 rm -f conftest.err conftest.$ac_ext
3231 # OK, works on sane cases. Now check whether non-existent headers
3232 # can be detected and how.
3233 cat >conftest.$ac_ext <<_ACEOF
3236 cat confdefs.h >>conftest.$ac_ext
3237 cat >>conftest.$ac_ext <<_ACEOF
3238 /* end confdefs.h. */
3239 #include <ac_nonexistent.h>
3241 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3242 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3244 grep -v '^ *+' conftest.er1 >conftest.err
3246 cat conftest.err >&5
3247 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3248 (exit $ac_status); } >/dev/null; then
3249 if test -s conftest.err; then
3250 ac_cpp_err=$ac_c_preproc_warn_flag
3251 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3258 if test -z "$ac_cpp_err"; then
3259 # Broken: success on invalid input.
3262 echo "$as_me: failed program was:" >&5
3263 sed 's/^/| /' conftest.$ac_ext >&5
3265 # Passes both tests.
3269 rm -f conftest.err conftest.$ac_ext
3272 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3273 rm -f conftest.err conftest.$ac_ext
3274 if $ac_preproc_ok; then
3277 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3278 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3279 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3280 See \`config.log' for more details." >&5
3281 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3282 See \`config.log' for more details." >&2;}
3283 { (exit 1); exit 1; }; }; }
3287 ac_cpp='$CPP $CPPFLAGS'
3288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3293 ac_c_preproc_warn_flag=yes
3295 # Check for decimal float support.
3297 echo "$as_me:$LINENO: checking whether decimal floating point is supported" >&5
3298 echo $ECHO_N "checking whether decimal floating point is supported... $ECHO_C" >&6
3299 if test "${libgcc_cv_dfp+set}" = set; then
3300 echo $ECHO_N "(cached) $ECHO_C" >&6
3302 cat >conftest.$ac_ext <<_ACEOF
3305 rm -f conftest.$ac_objext
3306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3307 (eval $ac_compile) 2>conftest.er1
3309 grep -v '^ *+' conftest.er1 >conftest.err
3311 cat conftest.err >&5
3312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3313 (exit $ac_status); } &&
3314 { ac_try='test -z "$ac_c_werror_flag"
3315 || test ! -s conftest.err'
3316 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3320 (exit $ac_status); }; } &&
3321 { ac_try='test -s conftest.$ac_objext'
3322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326 (exit $ac_status); }; }; then
3329 echo "$as_me: failed program was:" >&5
3330 sed 's/^/| /' conftest.$ac_ext >&5
3334 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3336 echo "$as_me:$LINENO: result: $libgcc_cv_dfp" >&5
3337 echo "${ECHO_T}$libgcc_cv_dfp" >&6
3338 decimal_float=$libgcc_cv_dfp
3341 # Check whether --enable-decimal-float or --disable-decimal-float was given.
3342 if test "${enable_decimal_float+set}" = set; then
3343 enableval="$enable_decimal_float"
3345 case $enable_decimal_float in
3346 yes | no | bid | dpd) ;;
3347 *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
3348 Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5
3349 echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
3350 Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;}
3351 { (exit 1); exit 1; }; } ;;
3357 powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*)
3358 enable_decimal_float=yes
3361 enable_decimal_float=no
3367 # x86's use BID format instead of DPD
3368 if test x$enable_decimal_float = xyes; then
3370 i?86*-*-linux* | x86_64*-*-linux*)
3371 enable_decimal_float=bid
3374 enable_decimal_float=dpd
3380 # Check for fixed-point support.
3381 echo "$as_me:$LINENO: checking whether fixed-point is supported" >&5
3382 echo $ECHO_N "checking whether fixed-point is supported... $ECHO_C" >&6
3383 if test "${libgcc_cv_fixed_point+set}" = set; then
3384 echo $ECHO_N "(cached) $ECHO_C" >&6
3386 cat >conftest.$ac_ext <<_ACEOF
3389 rm -f conftest.$ac_objext
3390 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3391 (eval $ac_compile) 2>conftest.er1
3393 grep -v '^ *+' conftest.er1 >conftest.err
3395 cat conftest.err >&5
3396 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3397 (exit $ac_status); } &&
3398 { ac_try='test -z "$ac_c_werror_flag"
3399 || test ! -s conftest.err'
3400 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3404 (exit $ac_status); }; } &&
3405 { ac_try='test -s conftest.$ac_objext'
3406 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410 (exit $ac_status); }; }; then
3411 libgcc_cv_fixed_point=yes
3413 echo "$as_me: failed program was:" >&5
3414 sed 's/^/| /' conftest.$ac_ext >&5
3416 libgcc_cv_fixed_point=no
3418 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3420 echo "$as_me:$LINENO: result: $libgcc_cv_fixed_point" >&5
3421 echo "${ECHO_T}$libgcc_cv_fixed_point" >&6
3422 fixed_point=$libgcc_cv_fixed_point
3425 # Check 32bit or 64bit for x86.
3427 i?86*-*-* | x86_64*-*-*)
3428 cat > conftest.c <<EOF
3435 eval `${CC-cc} -E conftest.c | grep host_address=`
3440 # Collect host-machine-specific information.
3441 . ${srcdir}/config.host
3443 # Check if Solaris/x86 linker supports ZERO terminator unwind entries.
3444 # This is after config.host so we can augment tmake_file.
3445 # Link with -nostartfiles -nodefaultlibs since neither are present while
3448 i?86-*-solaris2.1[0-9]*)
3449 cat > conftest.s <<EOF
3450 .section .eh_frame,"a",@unwind
3452 .section .jcr,"aw",@progbits
3455 if { ac_try='${CC-cc} -shared -nostartfiles -nodefaultlibs -o conftest.so conftest.s 1>&5'
3456 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3460 (exit $ac_status); }; }; then
3461 # configure expects config files in libgcc/config, so need a relative
3463 tmake_file="${tmake_file} ../../gcc/config/i386/t-crtstuff"
3468 # Check for visibility support. This is after config.host so that
3469 # we can check for asm_hidden_op.
3470 echo "$as_me:$LINENO: checking for __attribute__((visibility(\"hidden\")))" >&5
3471 echo $ECHO_N "checking for __attribute__((visibility(\"hidden\")))... $ECHO_C" >&6
3472 if test "${libgcc_cv_hidden_visibility_attribute+set}" = set; then
3473 echo $ECHO_N "(cached) $ECHO_C" >&6
3476 echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
3477 libgcc_cv_hidden_visibility_attribute=no
3478 if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
3479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3483 (exit $ac_status); }; }; then
3484 if grep "\\$asm_hidden_op.*foo" conftest.s >/dev/null; then
3485 libgcc_cv_hidden_visibility_attribute=yes
3491 echo "$as_me:$LINENO: result: $libgcc_cv_hidden_visibility_attribute" >&5
3492 echo "${ECHO_T}$libgcc_cv_hidden_visibility_attribute" >&6
3494 if test $libgcc_cv_hidden_visibility_attribute = yes; then
3495 vis_hide='-fvisibility=hidden -DHIDE_EXPORTS'
3501 # See if we have thread-local storage. We can only test assembler
3502 # sicne link-time and run-time tests require the newly built
3503 # gcc, which can't be used to build executable due to that libgcc
3504 # is yet to be built here.
3506 # Check whether --enable-tls or --disable-tls was given.
3507 if test "${enable_tls+set}" = set; then
3508 enableval="$enable_tls"
3510 case "$enableval" in
3512 *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5
3513 echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;}
3514 { (exit 1); exit 1; }; } ;;
3521 echo "$as_me:$LINENO: checking whether the target assembler supports thread-local storage" >&5
3522 echo $ECHO_N "checking whether the target assembler supports thread-local storage... $ECHO_C" >&6
3523 if test "${gcc_cv_have_cc_tls+set}" = set; then
3524 echo $ECHO_N "(cached) $ECHO_C" >&6
3527 cat >conftest.$ac_ext <<_ACEOF
3528 __thread int a; int b; int main() { return a = b; }
3530 rm -f conftest.$ac_objext
3531 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3532 (eval $ac_compile) 2>conftest.er1
3534 grep -v '^ *+' conftest.er1 >conftest.err
3536 cat conftest.err >&5
3537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3538 (exit $ac_status); } &&
3539 { ac_try='test -z "$ac_c_werror_flag"
3540 || test ! -s conftest.err'
3541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3545 (exit $ac_status); }; } &&
3546 { ac_try='test -s conftest.$ac_objext'
3547 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3550 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3551 (exit $ac_status); }; }; then
3552 gcc_cv_have_cc_tls=yes
3554 echo "$as_me: failed program was:" >&5
3555 sed 's/^/| /' conftest.$ac_ext >&5
3557 gcc_cv_have_cc_tls=no
3559 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3562 echo "$as_me:$LINENO: result: $gcc_cv_have_cc_tls" >&5
3563 echo "${ECHO_T}$gcc_cv_have_cc_tls" >&6
3565 if test "$enable_tls $gcc_cv_have_cc_tls" = "yes yes"; then
3566 set_have_cc_tls="-DHAVE_CC_TLS"
3570 # Conditionalize the makefile for this target machine.
3572 for f in ${tmake_file}
3574 if test -f ${srcdir}/config/$f
3576 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
3579 tmake_file="${tmake_file_}"
3582 # Substitute configuration variables
3586 # We need multilib support.
3587 ac_config_files="$ac_config_files Makefile"
3589 ac_config_commands="$ac_config_commands default"
3591 cat >confcache <<\_ACEOF
3592 # This file is a shell script that caches the results of configure
3593 # tests run on this system so they can be shared between configure
3594 # scripts and configure runs, see configure's option --config-cache.
3595 # It is not useful on other systems. If it contains results you don't
3596 # want to keep, you may remove or edit it.
3598 # config.status only pays attention to the cache file if you give it
3599 # the --recheck option to rerun configure.
3601 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3602 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3607 # The following way of writing the cache mishandles newlines in values,
3608 # but we know of no workaround that is simple, portable, and efficient.
3609 # So, don't put newlines in cache variables' values.
3610 # Ultrix sh set writes to stderr and can't be redirected directly,
3611 # and sets the high bit in the cache file unless we assign to the vars.
3614 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3616 # `set' does not quote correctly, so add quotes (double-quote
3617 # substitution turns \\\\ into \\, and sed turns \\ into \).
3620 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3623 # `set' quotes correctly as required by POSIX, so do not add quotes.
3625 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3632 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3634 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3636 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3637 if test -w $cache_file; then
3638 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3639 cat confcache >$cache_file
3641 echo "not updating unwritable cache $cache_file"
3646 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3647 # Let make expand exec_prefix.
3648 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3650 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3651 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3652 # trailing colons and then remove the whole line if VPATH becomes empty
3653 # (actually we leave an empty line to preserve line numbers).
3654 if test "x$srcdir" = x.; then
3655 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3656 s/:*\$(srcdir):*/:/;
3657 s/:*\${srcdir}:*/:/;
3659 s/^\([^=]*=[ ]*\):*/\1/;
3665 # Transform confdefs.h into DEFS.
3666 # Protect against shell expansion while executing Makefile rules.
3667 # Protect against Makefile macro expansion.
3669 # If the first sed substitution is executed (which looks for macros that
3670 # take arguments), then we branch to the quote section. Otherwise,
3671 # look for a macro that doesn't take arguments.
3672 cat >confdef2opt.sed <<\_ACEOF
3675 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
3677 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
3681 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
3687 # We use echo to avoid assuming a particular line-breaking character.
3688 # The extra dot is to prevent the shell from consuming trailing
3689 # line-breaks from the sub-command output. A line-break within
3690 # single-quotes doesn't work because, if this script is created in a
3691 # platform that uses two characters for line-breaks (e.g., DOS), tr
3693 ac_LF_and_DOT=`echo; echo .`
3694 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
3695 rm -f confdef2opt.sed
3700 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3701 # 1. Remove the extension, and $U if already installed.
3702 ac_i=`echo "$ac_i" |
3703 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3705 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3706 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3710 LTLIBOBJS=$ac_ltlibobjs
3714 : ${CONFIG_STATUS=./config.status}
3715 ac_clean_files_save=$ac_clean_files
3716 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3717 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3718 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3719 cat >$CONFIG_STATUS <<_ACEOF
3721 # Generated by $as_me.
3722 # Run this file to recreate the current configuration.
3723 # Compiler output produced by configure, useful for debugging
3724 # configure, is in config.log if it exists.
3729 SHELL=\${CONFIG_SHELL-$SHELL}
3732 cat >>$CONFIG_STATUS <<\_ACEOF
3733 ## --------------------- ##
3734 ## M4sh Initialization. ##
3735 ## --------------------- ##
3737 # Be Bourne compatible
3738 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3741 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3742 # is contrary to our usage. Disable this feature.
3743 alias -g '${1+"$@"}'='"$@"'
3744 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3747 DUALCASE=1; export DUALCASE # for MKS sh
3749 # Support unset when possible.
3750 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3757 # Work around bugs in pre-3.0 UWIN ksh.
3758 $as_unset ENV MAIL MAILPATH
3765 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3766 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3767 LC_TELEPHONE LC_TIME
3769 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3770 eval $as_var=C; export $as_var
3776 # Required to use basename.
3777 if expr a : '\(a\)' >/dev/null 2>&1; then
3783 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3784 as_basename=basename
3790 # Name of the executable.
3791 as_me=`$as_basename "$0" ||
3792 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3793 X"$0" : 'X\(//\)$' \| \
3794 X"$0" : 'X\(/\)$' \| \
3795 . : '\(.\)' 2>/dev/null ||
3797 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3798 /^X\/\(\/\/\)$/{ s//\1/; q; }
3799 /^X\/\(\/\).*/{ s//\1/; q; }
3803 # PATH needs CR, and LINENO needs CR and PATH.
3804 # Avoid depending upon Character Ranges.
3805 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3806 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3807 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3808 as_cr_digits='0123456789'
3809 as_cr_alnum=$as_cr_Letters$as_cr_digits
3811 # The user is always right.
3812 if test "${PATH_SEPARATOR+set}" != set; then
3813 echo "#! /bin/sh" >conf$$.sh
3814 echo "exit 0" >>conf$$.sh
3816 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3827 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3828 test "x$as_lineno_1" != "x$as_lineno_2" &&
3829 test "x$as_lineno_3" = "x$as_lineno_2" || {
3830 # Find who we are. Look in the path if we contain no path at all
3833 *[\\/]* ) as_myself=$0 ;;
3834 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3838 test -z "$as_dir" && as_dir=.
3839 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3844 # We did not find ourselves, most probably we were run as `sh COMMAND'
3845 # in which case we are not to be found in the path.
3846 if test "x$as_myself" = x; then
3849 if test ! -f "$as_myself"; then
3850 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3851 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3852 { (exit 1); exit 1; }; }
3854 case $CONFIG_SHELL in
3856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3857 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3860 test -z "$as_dir" && as_dir=.
3861 for as_base in sh bash ksh sh5; do
3864 if ("$as_dir/$as_base" -c '
3867 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3868 test "x$as_lineno_1" != "x$as_lineno_2" &&
3869 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3870 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3871 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3872 CONFIG_SHELL=$as_dir/$as_base
3874 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3882 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3883 # uniformly replaced by the line number. The first 'sed' inserts a
3884 # line-number line before each line; the second 'sed' does the real
3885 # work. The second script uses 'N' to pair each line-number line
3886 # with the numbered line, and appends trailing '-' during
3887 # substitution so that $LINENO is not a special case at line end.
3888 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3889 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3890 sed '=' <$as_myself |
3895 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3898 s,^['$as_cr_digits']*\n,,
3900 chmod +x $as_me.lineno ||
3901 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3902 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3903 { (exit 1); exit 1; }; }
3905 # Don't try to exec as it changes $[0], causing all sort of problems
3906 # (the dirname of $[0] is not the place where we might find the
3907 # original and so on. Autoconf is especially sensible to this).
3909 # Exit status is that of the last command.
3914 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3915 *c*,-n*) ECHO_N= ECHO_C='
3917 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3918 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3921 if expr a : '\(a\)' >/dev/null 2>&1; then
3927 rm -f conf$$ conf$$.exe conf$$.file
3929 if ln -s conf$$.file conf$$ 2>/dev/null; then
3930 # We could just check for DJGPP; but this test a) works b) is more generic
3931 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3932 if test -f conf$$.exe; then
3933 # Don't use ln at all; we don't have any links
3938 elif ln conf$$.file conf$$ 2>/dev/null; then
3943 rm -f conf$$ conf$$.exe conf$$.file
3945 if mkdir -p . 2>/dev/null; then
3948 test -d ./-p && rmdir ./-p
3952 as_executable_p="test -f"
3954 # Sed expression to map a string onto a valid CPP name.
3955 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3957 # Sed expression to map a string onto a valid variable name.
3958 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3962 # We need space, tab and new line, in precisely that order.
3972 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3973 # report actual input values of CONFIG_FILES etc. instead of their
3974 # values after options handling. Logging --version etc. is OK.
3978 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3979 ## Running $as_me. ##
3984 This file was extended by GNU C Runtime Library $as_me 1.0, which was
3985 generated by GNU Autoconf 2.59. Invocation command line was
3987 CONFIG_FILES = $CONFIG_FILES
3988 CONFIG_HEADERS = $CONFIG_HEADERS
3989 CONFIG_LINKS = $CONFIG_LINKS
3990 CONFIG_COMMANDS = $CONFIG_COMMANDS
3994 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3998 # Files that config.status was made for.
3999 if test -n "$ac_config_files"; then
4000 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4003 if test -n "$ac_config_headers"; then
4004 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4007 if test -n "$ac_config_links"; then
4008 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4011 if test -n "$ac_config_commands"; then
4012 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4015 cat >>$CONFIG_STATUS <<\_ACEOF
4018 \`$as_me' instantiates files from templates according to the
4019 current configuration.
4021 Usage: $0 [OPTIONS] [FILE]...
4023 -h, --help print this help, then exit
4024 -V, --version print version number, then exit
4025 -q, --quiet do not print progress messages
4026 -d, --debug don't remove temporary files
4027 --recheck update $as_me by reconfiguring in the same conditions
4028 --file=FILE[:TEMPLATE]
4029 instantiate the configuration file FILE
4031 Configuration files:
4034 Configuration commands:
4037 Report bugs to <bug-autoconf@gnu.org>."
4040 cat >>$CONFIG_STATUS <<_ACEOF
4042 GNU C Runtime Library config.status 1.0
4043 configured by $0, generated by GNU Autoconf 2.59,
4044 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4046 Copyright (C) 2003 Free Software Foundation, Inc.
4047 This config.status script is free software; the Free Software Foundation
4048 gives unlimited permission to copy, distribute and modify it."
4053 cat >>$CONFIG_STATUS <<\_ACEOF
4054 # If no file are specified by the user, then we need to provide default
4055 # value. By we need to know if files were specified by the user.
4061 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4062 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4070 *) # This is not an option, so the user has probably given explicit
4073 ac_need_defaults=false;;
4077 # Handling of the options.
4079 cat >>$CONFIG_STATUS <<\_ACEOF
4080 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4082 --version | --vers* | -V )
4083 echo "$ac_cs_version"; exit 0 ;;
4085 # Conflict between --help and --header
4086 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4087 Try \`$0 --help' for more information." >&5
4088 echo "$as_me: error: ambiguous option: $1
4089 Try \`$0 --help' for more information." >&2;}
4090 { (exit 1); exit 1; }; };;
4091 --help | --hel | -h )
4092 echo "$ac_cs_usage"; exit 0 ;;
4093 --debug | --d* | -d )
4095 --file | --fil | --fi | --f )
4097 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4098 ac_need_defaults=false;;
4099 --header | --heade | --head | --hea )
4101 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4102 ac_need_defaults=false;;
4103 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4104 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4108 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4109 Try \`$0 --help' for more information." >&5
4110 echo "$as_me: error: unrecognized option: $1
4111 Try \`$0 --help' for more information." >&2;}
4112 { (exit 1); exit 1; }; } ;;
4114 *) ac_config_targets="$ac_config_targets $1" ;;
4120 ac_configure_extra_args=
4122 if $ac_cs_silent; then
4124 ac_configure_extra_args="$ac_configure_extra_args --silent"
4128 cat >>$CONFIG_STATUS <<_ACEOF
4129 if \$ac_cs_recheck; then
4130 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4131 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4136 cat >>$CONFIG_STATUS <<_ACEOF
4138 # INIT-COMMANDS section.
4143 with_target_subdir=${with_target_subdir}
4144 with_multisubdir=${with_multisubdir}
4145 ac_configure_args="--enable-multilib ${ac_configure_args}"
4146 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
4147 libgcc_topdir=${libgcc_topdir}
4155 cat >>$CONFIG_STATUS <<\_ACEOF
4156 for ac_config_target in $ac_config_targets
4158 case "$ac_config_target" in
4159 # Handling of arguments.
4160 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4161 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
4162 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4163 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4164 { (exit 1); exit 1; }; };;
4168 # If the user did not use the arguments to specify the items to instantiate,
4169 # then the envvar interface is used. Set only those that are not.
4170 # We use the long form for the default assignment because of an extremely
4171 # bizarre bug on SunOS 4.1.3.
4172 if $ac_need_defaults; then
4173 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4174 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4177 # Have a temporary directory for convenience. Make it in the build tree
4178 # simply because there is no reason to put it here, and in addition,
4179 # creating and moving files from /tmp can sometimes cause problems.
4180 # Create a temporary directory, and hook for its removal unless debugging.
4183 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4184 trap '{ (exit 1); exit 1; }' 1 2 13 15
4187 # Create a (secure) tmp directory for tmp files.
4190 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4191 test -n "$tmp" && test -d "$tmp"
4194 tmp=./confstat$$-$RANDOM
4195 (umask 077 && mkdir $tmp)
4198 echo "$me: cannot create a temporary directory in ." >&2
4199 { (exit 1); exit 1; }
4204 cat >>$CONFIG_STATUS <<_ACEOF
4207 # CONFIG_FILES section.
4210 # No need to generate the scripts if there are no CONFIG_FILES.
4211 # This happens for instance when ./config.status config.h
4212 if test -n "\$CONFIG_FILES"; then
4213 # Protect against being on the right side of a sed subst in config.status.
4214 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4215 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4216 s,@SHELL@,$SHELL,;t t
4217 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4218 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4219 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4220 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4221 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4222 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4223 s,@exec_prefix@,$exec_prefix,;t t
4224 s,@prefix@,$prefix,;t t
4225 s,@program_transform_name@,$program_transform_name,;t t
4226 s,@bindir@,$bindir,;t t
4227 s,@sbindir@,$sbindir,;t t
4228 s,@libexecdir@,$libexecdir,;t t
4229 s,@datadir@,$datadir,;t t
4230 s,@sysconfdir@,$sysconfdir,;t t
4231 s,@sharedstatedir@,$sharedstatedir,;t t
4232 s,@localstatedir@,$localstatedir,;t t
4233 s,@libdir@,$libdir,;t t
4234 s,@includedir@,$includedir,;t t
4235 s,@oldincludedir@,$oldincludedir,;t t
4236 s,@infodir@,$infodir,;t t
4237 s,@mandir@,$mandir,;t t
4238 s,@build_alias@,$build_alias,;t t
4239 s,@host_alias@,$host_alias,;t t
4240 s,@target_alias@,$target_alias,;t t
4242 s,@ECHO_C@,$ECHO_C,;t t
4243 s,@ECHO_N@,$ECHO_N,;t t
4244 s,@ECHO_T@,$ECHO_T,;t t
4246 s,@libgcc_topdir@,$libgcc_topdir,;t t
4247 s,@enable_shared@,$enable_shared,;t t
4248 s,@slibdir@,$slibdir,;t t
4249 s,@MAINT@,$MAINT,;t t
4250 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4251 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4252 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4254 s,@build@,$build,;t t
4255 s,@build_cpu@,$build_cpu,;t t
4256 s,@build_vendor@,$build_vendor,;t t
4257 s,@build_os@,$build_os,;t t
4259 s,@host_cpu@,$host_cpu,;t t
4260 s,@host_vendor@,$host_vendor,;t t
4261 s,@host_os@,$host_os,;t t
4262 s,@host_noncanonical@,$host_noncanonical,;t t
4263 s,@build_libsubdir@,$build_libsubdir,;t t
4264 s,@build_subdir@,$build_subdir,;t t
4265 s,@host_subdir@,$host_subdir,;t t
4266 s,@target_subdir@,$target_subdir,;t t
4268 s,@ac_ct_AR@,$ac_ct_AR,;t t
4270 s,@ac_ct_LIPO@,$ac_ct_LIPO,;t t
4272 s,@ac_ct_NM@,$ac_ct_NM,;t t
4273 s,@RANLIB@,$RANLIB,;t t
4274 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
4275 s,@STRIP@,$STRIP,;t t
4276 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
4279 s,@CFLAGS@,$CFLAGS,;t t
4280 s,@LDFLAGS@,$LDFLAGS,;t t
4281 s,@CPPFLAGS@,$CPPFLAGS,;t t
4282 s,@ac_ct_CC@,$ac_ct_CC,;t t
4283 s,@EXEEXT@,$EXEEXT,;t t
4284 s,@OBJEXT@,$OBJEXT,;t t
4286 s,@decimal_float@,$decimal_float,;t t
4287 s,@enable_decimal_float@,$enable_decimal_float,;t t
4288 s,@fixed_point@,$fixed_point,;t t
4289 s,@vis_hide@,$vis_hide,;t t
4290 s,@set_have_cc_tls@,$set_have_cc_tls,;t t
4291 s,@tmake_file@,$tmake_file,;t t
4292 s,@extra_parts@,$extra_parts,;t t
4293 s,@asm_hidden_op@,$asm_hidden_op,;t t
4294 s,@LIBOBJS@,$LIBOBJS,;t t
4295 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4300 cat >>$CONFIG_STATUS <<\_ACEOF
4301 # Split the substitutions into bite-sized pieces for seds with
4302 # small command number limits, like on Digital OSF/1 and HP-UX.
4304 ac_sed_frag=1 # Number of current file.
4305 ac_beg=1 # First line for current file.
4306 ac_end=$ac_max_sed_lines # Line after last line for current file.
4309 while $ac_more_lines; do
4310 if test $ac_beg -gt 1; then
4311 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4313 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4315 if test ! -s $tmp/subs.frag; then
4318 # The purpose of the label and of the branching condition is to
4319 # speed up the sed processing (if there are no `@' at all, there
4320 # is no need to browse any of the substitutions).
4321 # These are the two extra sed commands mentioned above.
4323 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4324 if test -z "$ac_sed_cmds"; then
4325 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4327 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4329 ac_sed_frag=`expr $ac_sed_frag + 1`
4331 ac_end=`expr $ac_end + $ac_max_sed_lines`
4334 if test -z "$ac_sed_cmds"; then
4337 fi # test -n "$CONFIG_FILES"
4340 cat >>$CONFIG_STATUS <<\_ACEOF
4341 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4342 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4344 - | *:- | *:-:* ) # input from stdin
4346 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4347 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4348 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4349 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4350 * ) ac_file_in=$ac_file.in ;;
4353 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4354 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4355 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4356 X"$ac_file" : 'X\(//\)[^/]' \| \
4357 X"$ac_file" : 'X\(//\)$' \| \
4358 X"$ac_file" : 'X\(/\)' \| \
4359 . : '\(.\)' 2>/dev/null ||
4361 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4362 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4363 /^X\(\/\/\)$/{ s//\1/; q; }
4364 /^X\(\/\).*/{ s//\1/; q; }
4366 { if $as_mkdir_p; then
4371 while test ! -d "$as_dir"; do
4372 as_dirs="$as_dir $as_dirs"
4373 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4374 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4375 X"$as_dir" : 'X\(//\)[^/]' \| \
4376 X"$as_dir" : 'X\(//\)$' \| \
4377 X"$as_dir" : 'X\(/\)' \| \
4378 . : '\(.\)' 2>/dev/null ||
4380 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4381 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4382 /^X\(\/\/\)$/{ s//\1/; q; }
4383 /^X\(\/\).*/{ s//\1/; q; }
4386 test ! -n "$as_dirs" || mkdir $as_dirs
4387 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4388 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4389 { (exit 1); exit 1; }; }; }
4393 if test "$ac_dir" != .; then
4394 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4395 # A "../" for each directory in $ac_dir_suffix.
4396 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4398 ac_dir_suffix= ac_top_builddir=
4402 .) # No --srcdir option. We are building in place.
4404 if test -z "$ac_top_builddir"; then
4407 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4409 [\\/]* | ?:[\\/]* ) # Absolute path.
4410 ac_srcdir=$srcdir$ac_dir_suffix;
4411 ac_top_srcdir=$srcdir ;;
4413 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4414 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4417 # Do not use `cd foo && pwd` to compute absolute paths, because
4418 # the directories may not exist.
4420 .) ac_abs_builddir="$ac_dir";;
4423 .) ac_abs_builddir=`pwd`;;
4424 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4425 *) ac_abs_builddir=`pwd`/"$ac_dir";;
4428 case $ac_abs_builddir in
4429 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4431 case ${ac_top_builddir}. in
4432 .) ac_abs_top_builddir=$ac_abs_builddir;;
4433 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4434 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4437 case $ac_abs_builddir in
4438 .) ac_abs_srcdir=$ac_srcdir;;
4441 .) ac_abs_srcdir=$ac_abs_builddir;;
4442 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4443 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4446 case $ac_abs_builddir in
4447 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4449 case $ac_top_srcdir in
4450 .) ac_abs_top_srcdir=$ac_abs_builddir;;
4451 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4452 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4458 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4459 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
4462 if test x"$ac_file" != x-; then
4463 { echo "$as_me:$LINENO: creating $ac_file" >&5
4464 echo "$as_me: creating $ac_file" >&6;}
4467 # Let's still pretend it is `configure' which instantiates (i.e., don't
4468 # use $as_me), people would be surprised to read:
4469 # /* config.h. Generated by config.status. */
4470 if test x"$ac_file" = x-; then
4473 configure_input="$ac_file. "
4475 configure_input=$configure_input"Generated from `echo $ac_file_in |
4476 sed 's,.*/,,'` by configure."
4478 # First look for the input files in the build tree, otherwise in the
4480 ac_file_inputs=`IFS=:
4481 for f in $ac_file_in; do
4483 -) echo $tmp/stdin ;;
4485 # Absolute (can't be DOS-style, as IFS=:)
4486 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4487 echo "$as_me: error: cannot find input file: $f" >&2;}
4488 { (exit 1); exit 1; }; }
4491 if test -f "$f"; then
4494 elif test -f "$srcdir/$f"; then
4499 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4500 echo "$as_me: error: cannot find input file: $f" >&2;}
4501 { (exit 1); exit 1; }; }
4504 done` || { (exit 1); exit 1; }
4506 cat >>$CONFIG_STATUS <<_ACEOF
4510 cat >>$CONFIG_STATUS <<\_ACEOF
4512 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4513 s,@configure_input@,$configure_input,;t t
4514 s,@srcdir@,$ac_srcdir,;t t
4515 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4516 s,@top_srcdir@,$ac_top_srcdir,;t t
4517 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4518 s,@builddir@,$ac_builddir,;t t
4519 s,@abs_builddir@,$ac_abs_builddir,;t t
4520 s,@top_builddir@,$ac_top_builddir,;t t
4521 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4522 s,@INSTALL@,$ac_INSTALL,;t t
4523 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4525 if test x"$ac_file" != x-; then
4526 mv $tmp/out $ac_file
4534 cat >>$CONFIG_STATUS <<\_ACEOF
4537 # CONFIG_COMMANDS section.
4539 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
4540 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
4541 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
4542 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
4543 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4544 X"$ac_dest" : 'X\(//\)[^/]' \| \
4545 X"$ac_dest" : 'X\(//\)$' \| \
4546 X"$ac_dest" : 'X\(/\)' \| \
4547 . : '\(.\)' 2>/dev/null ||
4549 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4550 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4551 /^X\(\/\/\)$/{ s//\1/; q; }
4552 /^X\(\/\).*/{ s//\1/; q; }
4554 { if $as_mkdir_p; then
4559 while test ! -d "$as_dir"; do
4560 as_dirs="$as_dir $as_dirs"
4561 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4562 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4563 X"$as_dir" : 'X\(//\)[^/]' \| \
4564 X"$as_dir" : 'X\(//\)$' \| \
4565 X"$as_dir" : 'X\(/\)' \| \
4566 . : '\(.\)' 2>/dev/null ||
4568 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4569 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4570 /^X\(\/\/\)$/{ s//\1/; q; }
4571 /^X\(\/\).*/{ s//\1/; q; }
4574 test ! -n "$as_dirs" || mkdir $as_dirs
4575 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4576 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4577 { (exit 1); exit 1; }; }; }
4581 if test "$ac_dir" != .; then
4582 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4583 # A "../" for each directory in $ac_dir_suffix.
4584 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4586 ac_dir_suffix= ac_top_builddir=
4590 .) # No --srcdir option. We are building in place.
4592 if test -z "$ac_top_builddir"; then
4595 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4597 [\\/]* | ?:[\\/]* ) # Absolute path.
4598 ac_srcdir=$srcdir$ac_dir_suffix;
4599 ac_top_srcdir=$srcdir ;;
4601 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4602 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4605 # Do not use `cd foo && pwd` to compute absolute paths, because
4606 # the directories may not exist.
4608 .) ac_abs_builddir="$ac_dir";;
4611 .) ac_abs_builddir=`pwd`;;
4612 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4613 *) ac_abs_builddir=`pwd`/"$ac_dir";;
4616 case $ac_abs_builddir in
4617 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4619 case ${ac_top_builddir}. in
4620 .) ac_abs_top_builddir=$ac_abs_builddir;;
4621 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4622 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4625 case $ac_abs_builddir in
4626 .) ac_abs_srcdir=$ac_srcdir;;
4629 .) ac_abs_srcdir=$ac_abs_builddir;;
4630 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4631 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4634 case $ac_abs_builddir in
4635 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4637 case $ac_top_srcdir in
4638 .) ac_abs_top_srcdir=$ac_abs_builddir;;
4639 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4640 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4645 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
4646 echo "$as_me: executing $ac_dest commands" >&6;}
4648 default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
4649 if test -n "$CONFIG_FILES"; then
4650 # FIXME: We shouldn't need to set ac_file
4652 . ${libgcc_topdir}/config-ml.in
4658 cat >>$CONFIG_STATUS <<\_ACEOF
4660 { (exit 0); exit 0; }
4662 chmod +x $CONFIG_STATUS
4663 ac_clean_files=$ac_clean_files_save
4666 # configure is writing to config.log, and then calls config.status.
4667 # config.status does its own redirection, appending to config.log.
4668 # Unfortunately, on DOS this fails, as config.log is still kept open
4669 # by configure, so config.status won't be able to write to it; its
4670 # output is simply discarded. So we exec the FD to /dev/null,
4671 # effectively closing config.log, so it can be properly (re)opened and
4672 # appended to by config.status. When coming back to configure, we
4673 # need to make the FD available again.
4674 if test "$no_create" != yes; then
4676 ac_config_status_args=
4677 test "$silent" = yes &&
4678 ac_config_status_args="$ac_config_status_args --quiet"
4680 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4682 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4683 # would make configure fail if this is the last instruction.
4684 $ac_cs_success || { (exit 1); exit 1; }