3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
12 ac_default_prefix
=/usr
/local
13 # Any additions from configure.in:
15 --with-gnu-ld arrange to work with GNU ld."
17 --with-ld arrange to use the specified ld (full pathname)."
19 --with-gnu-as arrange to work with GNU as."
21 --with-as arrange to use the specified as (full pathname)."
23 --with-stabs arrange to use stabs instead of host debug format."
25 --with-elf arrange to use ELF instead of host debug format."
27 --with-local-prefix=DIR specifies directory to put local include."
30 enable libstdc++-v3 for building and installation"
32 --with-gxx-include-dir=DIR
33 specifies directory to put g++ header files."
35 --enable-checking[=LIST]
36 enable expensive run-time checks. With LIST,
37 enable only specific categories of checks.
38 Categories are: misc,tree,rtl,gc,gcac; default
41 --disable-cpp don't provide a user-visible C preprocessor."
43 --with-cpp-install-dir=DIR
44 install the user visible C preprocessor in DIR
45 (relative to PREFIX) as well as PREFIX/bin."
47 --enable-c-mbchar Enable multibyte characters for C and C++."
49 --enable-threads enable thread usage for target GCC.
50 --enable-threads=LIB use LIB thread package for target GCC."
52 --enable-objc-gc enable the use of Boehm's garbage collector with
53 the GNU Objective-C runtime."
55 --with-dwarf2 force the default debug format to be DWARF2."
57 --disable-shared don't provide a shared libgcc."
59 --enable-nls use Native Language Support (default)"
61 --disable-nls do not use Native Language Support"
63 --with-included-gettext use the GNU gettext library included here"
65 --with-catgets use catgets functions if available"
67 --disable-win32-registry
68 Disable lookup of installation paths in the
69 Registry on Windows hosts.
70 --enable-win32-registry Enable registry lookup (default).
71 --enable-win32-registry=KEY
72 Use KEY instead of GCC version as the last portion
75 --with-gc={simple,page} Choose the garbage collection mechanism to use
78 --with-system-zlib use installed libz"
81 select the new abi for g++. You must select an ABI
82 at configuration time, so that the correct runtime
83 support is built. You cannot mix ABIs."
85 --enable-maintainer-mode enable make rules and dependencies not useful
86 (and sometimes confusing) to the casual installer"
88 # Initialize some variables set by options.
89 # The variables have the same names as the options, with
90 # dashes changed to underlines.
92 cache_file
=.
/config.cache
101 program_transform_name
=s
,x
,x
,
109 bindir
='${exec_prefix}/bin'
110 sbindir
='${exec_prefix}/sbin'
111 libexecdir
='${exec_prefix}/libexec'
112 datadir
='${prefix}/share'
113 sysconfdir
='${prefix}/etc'
114 sharedstatedir
='${prefix}/com'
115 localstatedir
='${prefix}/var'
116 libdir
='${exec_prefix}/lib'
117 includedir
='${prefix}/include'
118 oldincludedir
='/usr/include'
119 infodir
='${prefix}/info'
120 mandir
='${prefix}/man'
122 # Initialize some other variables.
125 SHELL
=${CONFIG_SHELL-/bin/sh}
126 # Maximum number of lines to put in a shell here document.
133 # If the previous option needs an argument, assign it.
134 if test -n "$ac_prev"; then
135 eval "$ac_prev=\$ac_option"
141 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
145 # Accept the important Cygnus configure options, so we can diagnose typos.
149 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
151 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
152 bindir
="$ac_optarg" ;;
154 -build |
--build |
--buil |
--bui |
--bu)
156 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
157 build
="$ac_optarg" ;;
159 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
160 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
161 ac_prev
=cache_file
;;
162 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
163 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
164 cache_file
="$ac_optarg" ;;
166 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
168 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
170 datadir
="$ac_optarg" ;;
172 -disable-* |
--disable-*)
173 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
174 # Reject names that are not valid shell variable names.
175 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
176 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
178 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
179 eval "enable_${ac_feature}=no" ;;
181 -enable-* |
--enable-*)
182 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
183 # Reject names that are not valid shell variable names.
184 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
185 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
187 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
192 eval "enable_${ac_feature}='$ac_optarg'" ;;
194 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
195 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
196 |
--exec |
--exe |
--ex)
197 ac_prev
=exec_prefix
;;
198 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
199 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
200 |
--exec=* |
--exe=* |
--ex=*)
201 exec_prefix
="$ac_optarg" ;;
203 -gas |
--gas |
--ga |
--g)
204 # Obsolete; use --with-gas.
207 -help |
--help |
--hel |
--he)
208 # Omit some internal or obsolete options to make the list less imposing.
209 # This message is too long to be a string in the A/UX 3.1 sh.
211 Usage: configure [options] [host]
212 Options: [defaults in brackets after descriptions]
214 --cache-file=FILE cache test results in FILE
215 --help print this message
216 --no-create do not create output files
217 --quiet, --silent do not print \`checking...' messages
218 --version print the version of autoconf that created configure
219 Directory and file names:
220 --prefix=PREFIX install architecture-independent files in PREFIX
222 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
224 --bindir=DIR user executables in DIR [EPREFIX/bin]
225 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
226 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
227 --datadir=DIR read-only architecture-independent data in DIR
229 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
230 --sharedstatedir=DIR modifiable architecture-independent data in DIR
232 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
233 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
234 --includedir=DIR C header files in DIR [PREFIX/include]
235 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
236 --infodir=DIR info documentation in DIR [PREFIX/info]
237 --mandir=DIR man documentation in DIR [PREFIX/man]
238 --srcdir=DIR find the sources in DIR [configure dir or ..]
239 --program-prefix=PREFIX prepend PREFIX to installed program names
240 --program-suffix=SUFFIX append SUFFIX to installed program names
241 --program-transform-name=PROGRAM
242 run sed PROGRAM on installed program names
246 --build=BUILD configure for building on BUILD [BUILD=HOST]
247 --host=HOST configure for HOST [guessed]
248 --target=TARGET configure for TARGET [TARGET=HOST]
249 Features and packages:
250 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
251 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
252 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
253 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
254 --x-includes=DIR X include files are in DIR
255 --x-libraries=DIR X library files are in DIR
257 if test -n "$ac_help"; then
258 echo "--enable and --with options recognized:$ac_help"
262 -host |
--host |
--hos |
--ho)
264 -host=* |
--host=* |
--hos=* |
--ho=*)
267 -includedir |
--includedir |
--includedi |
--included |
--include \
268 |
--includ |
--inclu |
--incl |
--inc)
269 ac_prev
=includedir
;;
270 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
271 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
272 includedir
="$ac_optarg" ;;
274 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
276 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
277 infodir
="$ac_optarg" ;;
279 -libdir |
--libdir |
--libdi |
--libd)
281 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
282 libdir
="$ac_optarg" ;;
284 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
285 |
--libexe |
--libex |
--libe)
286 ac_prev
=libexecdir
;;
287 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
288 |
--libexe=* |
--libex=* |
--libe=*)
289 libexecdir
="$ac_optarg" ;;
291 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
292 |
--localstate |
--localstat |
--localsta |
--localst \
293 |
--locals |
--local |
--loca |
--loc |
--lo)
294 ac_prev
=localstatedir
;;
295 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
296 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
297 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
298 localstatedir
="$ac_optarg" ;;
300 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
302 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
303 mandir
="$ac_optarg" ;;
306 # Obsolete; use --without-fp.
309 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
313 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
314 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
317 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
318 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
319 |
--oldin |
--oldi |
--old |
--ol |
--o)
320 ac_prev
=oldincludedir
;;
321 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
322 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
323 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
324 oldincludedir
="$ac_optarg" ;;
326 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
328 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
329 prefix
="$ac_optarg" ;;
331 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
332 |
--program-pre |
--program-pr |
--program-p)
333 ac_prev
=program_prefix
;;
334 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
335 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
336 program_prefix
="$ac_optarg" ;;
338 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
339 |
--program-suf |
--program-su |
--program-s)
340 ac_prev
=program_suffix
;;
341 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
342 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
343 program_suffix
="$ac_optarg" ;;
345 -program-transform-name |
--program-transform-name \
346 |
--program-transform-nam |
--program-transform-na \
347 |
--program-transform-n |
--program-transform- \
348 |
--program-transform |
--program-transfor \
349 |
--program-transfo |
--program-transf \
350 |
--program-trans |
--program-tran \
351 |
--progr-tra |
--program-tr |
--program-t)
352 ac_prev
=program_transform_name
;;
353 -program-transform-name=* |
--program-transform-name=* \
354 |
--program-transform-nam=* |
--program-transform-na=* \
355 |
--program-transform-n=* |
--program-transform-=* \
356 |
--program-transform=* |
--program-transfor=* \
357 |
--program-transfo=* |
--program-transf=* \
358 |
--program-trans=* |
--program-tran=* \
359 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
360 program_transform_name
="$ac_optarg" ;;
362 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
363 |
-silent |
--silent |
--silen |
--sile |
--sil)
366 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
368 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
370 sbindir
="$ac_optarg" ;;
372 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
373 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
374 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
376 ac_prev
=sharedstatedir
;;
377 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
378 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
379 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
381 sharedstatedir
="$ac_optarg" ;;
383 -site |
--site |
--sit)
385 -site=* |
--site=* |
--sit=*)
388 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
390 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
391 srcdir
="$ac_optarg" ;;
393 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
394 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
395 ac_prev
=sysconfdir
;;
396 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
397 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
398 sysconfdir
="$ac_optarg" ;;
400 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
402 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
403 target
="$ac_optarg" ;;
405 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
408 -version |
--version |
--versio |
--versi |
--vers)
409 echo "configure generated by autoconf version 2.13"
413 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
414 # Reject names that are not valid shell variable names.
415 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
416 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
418 ac_package
=`echo $ac_package| sed 's/-/_/g'`
423 eval "with_${ac_package}='$ac_optarg'" ;;
425 -without-* |
--without-*)
426 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
427 # Reject names that are not valid shell variable names.
428 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
429 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
431 ac_package
=`echo $ac_package| sed 's/-/_/g'`
432 eval "with_${ac_package}=no" ;;
435 # Obsolete; use --with-x.
438 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
439 |
--x-incl |
--x-inc |
--x-in |
--x-i)
440 ac_prev
=x_includes
;;
441 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
442 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
443 x_includes
="$ac_optarg" ;;
445 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
446 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
447 ac_prev
=x_libraries
;;
448 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
449 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
450 x_libraries
="$ac_optarg" ;;
452 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
456 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
457 echo "configure: warning: $ac_option: invalid host type" 1>&2
459 if test "x$nonopt" != xNONE
; then
460 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
468 if test -n "$ac_prev"; then
469 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
472 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
474 # File descriptor usage:
477 # 2 errors and warnings
478 # 3 some systems may open it to /dev/tty
479 # 4 used on the Kubota Titan
480 # 6 checking for... messages and results
481 # 5 compiler messages saved in config.log
482 if test "$silent" = yes; then
490 This file contains any messages produced by compilers while
491 running configure, to aid debugging if configure makes a mistake.
494 # Strip out --no-create and --no-recursion so they do not pile up.
495 # Also quote any args containing shell metacharacters.
500 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
501 |
--no-cr |
--no-c) ;;
502 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
503 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
504 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
505 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
506 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
511 # Only set these to C if already set. These must not be set unconditionally
512 # because not all systems understand e.g. LANG=C (notably SCO).
513 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
514 # Non-C LC_CTYPE values break the ctype check.
515 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
516 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
517 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
518 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
520 # confdefs.h avoids OS command line length limits that DEFS can exceed.
521 rm -rf conftest
* confdefs.h
522 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
525 # A filename unique to this package, relative to the directory that
526 # configure is in, which we can look for to find out if srcdir is correct.
527 ac_unique_file
=tree.c
529 # Find the source files, if location was not specified.
530 if test -z "$srcdir"; then
531 ac_srcdir_defaulted
=yes
532 # Try the directory containing this script, then its parent.
534 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
535 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
537 if test ! -r $srcdir/$ac_unique_file; then
541 ac_srcdir_defaulted
=no
543 if test ! -r $srcdir/$ac_unique_file; then
544 if test "$ac_srcdir_defaulted" = yes; then
545 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
547 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
550 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
552 # Prefer explicitly selected file to automatically selected ones.
553 if test -z "$CONFIG_SITE"; then
554 if test "x$prefix" != xNONE
; then
555 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
557 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
560 for ac_site_file
in $CONFIG_SITE; do
561 if test -r "$ac_site_file"; then
562 echo "loading site script $ac_site_file"
567 if test -r "$cache_file"; then
568 echo "loading cache $cache_file"
571 echo "creating cache $cache_file"
576 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
577 ac_cpp
='$CPP $CPPFLAGS'
578 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
579 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
580 cross_compiling
=$ac_cv_prog_cc_cross
584 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
585 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
586 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
593 ac_n
= ac_c
='\c' ac_t
=
601 symbolic_link
='ln -s'
604 # Check for bogus environment variables.
605 # Test if LIBRARY_PATH contains the notation for the current directory
606 # since this would lead to problems installing/building glibc.
607 # LIBRARY_PATH contains the current directory if one of the following
609 # - one of the terminals (":" and ";") is the first or last sign
610 # - two terminals occur directly after each other
611 # - the path contains an element with a dot in it
612 echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
613 echo "configure:614: checking LIBRARY_PATH variable" >&5
614 case ${LIBRARY_PATH} in
615 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
616 library_path_setting
="contains current directory"
619 library_path_setting
="ok"
622 echo "$ac_t""$library_path_setting" 1>&6
623 if test "$library_path_setting" != "ok"; then
624 { echo "configure: error:
625 *** LIBRARY_PATH shouldn't contain the current directory when
626 *** building gcc. Please change the environment variable
627 *** and run configure again." 1>&2; exit 1; }
630 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
631 # since this would lead to problems installing/building glibc.
632 # GCC_EXEC_PREFIX contains the current directory if one of the following
634 # - one of the terminals (":" and ";") is the first or last sign
635 # - two terminals occur directly after each other
636 # - the path contains an element with a dot in it
637 echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
638 echo "configure:639: checking GCC_EXEC_PREFIX variable" >&5
639 case ${GCC_EXEC_PREFIX} in
640 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
641 gcc_exec_prefix_setting
="contains current directory"
644 gcc_exec_prefix_setting
="ok"
647 echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
648 if test "$gcc_exec_prefix_setting" != "ok"; then
649 { echo "configure: error:
650 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
651 *** building gcc. Please change the environment variable
652 *** and run configure again." 1>&2; exit 1; }
655 # Check for additional parameters
658 # Check whether --with-gnu-ld or --without-gnu-ld was given.
659 if test "${with_gnu_ld+set}" = set; then
660 withval
="$with_gnu_ld"
661 gnu_ld_flag
="$with_gnu_ld"
667 # With pre-defined ld
668 # Check whether --with-ld or --without-ld was given.
669 if test "${with_ld+set}" = set; then
671 DEFAULT_LINKER
="$with_ld"
674 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
675 if test ! -x "$DEFAULT_LINKER"; then
676 echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
677 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
680 cat >> confdefs.h
<<EOF
681 #define DEFAULT_LINKER "$DEFAULT_LINKER"
687 # Check whether --with-gnu-as or --without-gnu-as was given.
688 if test "${with_gnu_as+set}" = set; then
689 withval
="$with_gnu_as"
690 gas_flag
="$with_gnu_as"
696 # Check whether --with-as or --without-as was given.
697 if test "${with_as+set}" = set; then
699 DEFAULT_ASSEMBLER
="$with_as"
702 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
703 if test ! -x "$DEFAULT_ASSEMBLER"; then
704 echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
705 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
708 cat >> confdefs.h
<<EOF
709 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
715 # Check whether --with-stabs or --without-stabs was given.
716 if test "${with_stabs+set}" = set; then
717 withval
="$with_stabs"
725 # Check whether --with-elf or --without-elf was given.
726 if test "${with_elf+set}" = set; then
734 # Specify the local prefix
736 # Check whether --with-local-prefix or --without-local-prefix was given.
737 if test "${with_local_prefix+set}" = set; then
738 withval
="$with_local_prefix"
740 yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
742 *) local_prefix
=$with_local_prefix ;;
747 # Default local prefix if it is empty
748 if test x
$local_prefix = x
; then
749 local_prefix
=/usr
/local
752 # Build a new-libstdc++ system (ie libstdc++-v3)
753 echo $ac_n "checking for libstdc++ to install""... $ac_c" 1>&6
754 echo "configure:755: checking for libstdc++ to install" >&5
755 # Check whether --enable-libstdcxx-v3 or --disable-libstdcxx-v3 was given.
756 if test "${enable_libstdcxx_v3+set}" = set; then
757 enableval
="$enable_libstdcxx_v3"
758 enable_libstdcxx_v3
="$enableval"
760 enable_libstdcxx_v3
=yes
764 if test x
$enable_libstdcxx_v3 = xyes
; then
765 echo "$ac_t""v3" 1>&6
769 echo "$ac_t""v2" 1>&6
774 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
775 # passed in by the toplevel make and thus we'd get different behavior
776 # depending on where we built the sources.
778 # Specify the g++ header file directory
779 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
780 if test "${with_gxx_include_dir+set}" = set; then
781 withval
="$with_gxx_include_dir"
783 yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
785 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
790 if test x
${gcc_gxx_include_dir} = x
; then
791 if test x
${enable_version_specific_runtime_libs} = xyes
; then
792 gcc_gxx_include_dir
='${libsubdir}/include/g++'
794 topsrcdir
=${srcdir}/.. .
${srcdir}/..
/config.
if
795 gcc_gxx_include_dir
="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
799 # Enable expensive internal checks
800 # Check whether --enable-checking or --disable-checking was given.
801 if test "${enable_checking+set}" = set; then
802 enableval
="$enable_checking"
807 ac_gc_always_collect
=
808 case "${enableval}" in
809 yes) ac_checking
=1 ; ac_tree_checking
=1 ; ac_gc_checking
=1 ;;
811 *) IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
812 set fnord
$enableval; shift
817 misc
) ac_checking
=1 ;;
818 tree
) ac_tree_checking
=1 ;;
819 rtl
) ac_rtl_checking
=1 ;;
820 gc
) ac_gc_checking
=1 ;;
821 gcac
) ac_gc_always_collect
=1 ;;
822 *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
829 # Enable some checks by default for development versions of GCC
830 ac_checking
=1; ac_tree_checking
=1; ac_gc_checking
=1;
833 if test x
$ac_checking != x
; then
834 cat >> confdefs.h
<<\EOF
835 #define ENABLE_CHECKING 1
839 if test x
$ac_tree_checking != x
; then
840 cat >> confdefs.h
<<\EOF
841 #define ENABLE_TREE_CHECKING 1
845 if test x
$ac_rtl_checking != x
; then
846 cat >> confdefs.h
<<\EOF
847 #define ENABLE_RTL_CHECKING 1
851 if test x
$ac_gc_checking != x
; then
852 cat >> confdefs.h
<<\EOF
853 #define ENABLE_GC_CHECKING 1
857 if test x
$ac_gc_always_collect != x
; then
858 cat >> confdefs.h
<<\EOF
859 #define ENABLE_GC_ALWAYS_COLLECT 1
865 # Check whether --enable-cpp or --disable-cpp was given.
866 if test "${enable_cpp+set}" = set; then
867 enableval
="$enable_cpp"
874 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
875 if test "${with_cpp_install_dir+set}" = set; then
876 withval
="$with_cpp_install_dir"
877 if test x
$withval = xyes
; then
878 { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; }
879 elif test x
$withval != xno
; then
880 cpp_install_dir
=$withval
885 # Enable Multibyte Characters for C/C++
886 # Check whether --enable-c-mbchar or --disable-c-mbchar was given.
887 if test "${enable_c_mbchar+set}" = set; then
888 enableval
="$enable_c_mbchar"
889 if test x
$enable_c_mbchar != xno
; then
890 cat >> confdefs.h
<<\EOF
891 #define MULTIBYTE_CHARS 1
899 # Pass with no value to take the default
900 # Pass with a value to specify a thread package
901 # Check whether --enable-threads or --disable-threads was given.
902 if test "${enable_threads+set}" = set; then
903 enableval
="$enable_threads"
910 enable_threads_flag
=$enable_threads
911 # Check if a valid thread package
912 case x
${enable_threads_flag} in
915 target_thread_file
='single'
919 target_thread_file
=''
921 xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
922 xsolaris | xwin32 | xdce | xvxworks | xaix
)
923 target_thread_file
=$enable_threads_flag
926 echo "$enable_threads is an unknown thread package" 1>&2
931 # Check whether --enable-objc-gc or --disable-objc-gc was given.
932 if test "${enable_objc_gc+set}" = set; then
933 enableval
="$enable_objc_gc"
934 if test x
$enable_objc_gc = xno
; then
944 # Check whether --with-dwarf2 or --without-dwarf2 was given.
945 if test "${with_dwarf2+set}" = set; then
946 withval
="$with_dwarf2"
947 dwarf2
="$with_dwarf2"
953 # Check whether --enable-shared or --disable-shared was given.
954 if test "${enable_shared+set}" = set; then
955 enableval
="$enable_shared"
963 # Determine the host, build, and target systems
965 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
966 if test -f $ac_dir/install-sh
; then
968 ac_install_sh
="$ac_aux_dir/install-sh -c"
970 elif test -f $ac_dir/install.sh
; then
972 ac_install_sh
="$ac_aux_dir/install.sh -c"
976 if test -z "$ac_aux_dir"; then
977 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
979 ac_config_guess
=$ac_aux_dir/config.guess
980 ac_config_sub
=$ac_aux_dir/config.sub
981 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
984 # Do some error checking and defaulting for the host and target type.
986 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
989 # 1. You are not allowed to specify --host, --target, and nonopt at the
991 # 2. Host defaults to nonopt.
992 # 3. If nonopt is not specified, then host defaults to the current host,
993 # as determined by config.guess.
994 # 4. Target and build default to nonopt.
995 # 5. If nonopt is not specified, then target and build default to host.
997 # The aliases save the names the user supplied, while $host etc.
998 # will get canonicalized.
999 case $host---$target---$nonopt in
1000 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
1001 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1005 # Make sure we can run config.sub.
1006 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
1007 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1010 echo $ac_n "checking host system type""... $ac_c" 1>&6
1011 echo "configure:1012: checking host system type" >&5
1014 case "$host_alias" in
1018 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1019 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1021 *) host_alias
=$nonopt ;;
1025 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1026 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1027 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1028 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1029 echo "$ac_t""$host" 1>&6
1031 echo $ac_n "checking target system type""... $ac_c" 1>&6
1032 echo "configure:1033: checking target system type" >&5
1034 target_alias
=$target
1035 case "$target_alias" in
1038 NONE
) target_alias
=$host_alias ;;
1039 *) target_alias
=$nonopt ;;
1043 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1044 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1045 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1046 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1047 echo "$ac_t""$target" 1>&6
1049 echo $ac_n "checking build system type""... $ac_c" 1>&6
1050 echo "configure:1051: checking build system type" >&5
1053 case "$build_alias" in
1056 NONE
) build_alias
=$host_alias ;;
1057 *) build_alias
=$nonopt ;;
1061 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1062 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1063 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1064 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1065 echo "$ac_t""$build" 1>&6
1067 test "$host_alias" != "$target_alias" &&
1068 test "$program_prefix$program_suffix$program_transform_name" = \
1070 program_prefix
=${target_alias}-
1073 # Find the native compiler
1074 # Extract the first word of "gcc", so it can be a program name with args.
1075 set dummy gcc
; ac_word
=$2
1076 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1077 echo "configure:1078: checking for $ac_word" >&5
1078 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1079 echo $ac_n "(cached) $ac_c" 1>&6
1081 if test -n "$CC"; then
1082 ac_cv_prog_CC
="$CC" # Let the user override the test.
1084 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1086 for ac_dir
in $ac_dummy; do
1087 test -z "$ac_dir" && ac_dir
=.
1088 if test -f $ac_dir/$ac_word; then
1097 if test -n "$CC"; then
1098 echo "$ac_t""$CC" 1>&6
1100 echo "$ac_t""no" 1>&6
1103 if test -z "$CC"; then
1104 # Extract the first word of "cc", so it can be a program name with args.
1105 set dummy cc
; ac_word
=$2
1106 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1107 echo "configure:1108: checking for $ac_word" >&5
1108 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1109 echo $ac_n "(cached) $ac_c" 1>&6
1111 if test -n "$CC"; then
1112 ac_cv_prog_CC
="$CC" # Let the user override the test.
1114 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1117 for ac_dir
in $ac_dummy; do
1118 test -z "$ac_dir" && ac_dir
=.
1119 if test -f $ac_dir/$ac_word; then
1120 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1121 ac_prog_rejected
=yes
1129 if test $ac_prog_rejected = yes; then
1130 # We found a bogon in the path, so make sure we never use it.
1131 set dummy
$ac_cv_prog_CC
1133 if test $# -gt 0; then
1134 # We chose a different compiler from the bogus one.
1135 # However, it has the same basename, so the bogon will be chosen
1136 # first if we set CC to just the basename; use the full file name.
1138 set dummy
"$ac_dir/$ac_word" "$@"
1146 if test -n "$CC"; then
1147 echo "$ac_t""$CC" 1>&6
1149 echo "$ac_t""no" 1>&6
1152 if test -z "$CC"; then
1153 case "`uname -s`" in
1155 # Extract the first word of "cl", so it can be a program name with args.
1156 set dummy cl
; ac_word
=$2
1157 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1158 echo "configure:1159: checking for $ac_word" >&5
1159 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1160 echo $ac_n "(cached) $ac_c" 1>&6
1162 if test -n "$CC"; then
1163 ac_cv_prog_CC
="$CC" # Let the user override the test.
1165 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1167 for ac_dir
in $ac_dummy; do
1168 test -z "$ac_dir" && ac_dir
=.
1169 if test -f $ac_dir/$ac_word; then
1178 if test -n "$CC"; then
1179 echo "$ac_t""$CC" 1>&6
1181 echo "$ac_t""no" 1>&6
1186 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1189 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1190 echo "configure:1191: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1193 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1194 ac_cpp
='$CPP $CPPFLAGS'
1195 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1196 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1197 cross_compiling
=$ac_cv_prog_cc_cross
1199 cat > conftest.
$ac_ext << EOF
1201 #line 1202 "configure"
1202 #include "confdefs.h"
1206 if { (eval echo configure
:1207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1207 ac_cv_prog_cc_works
=yes
1208 # If we can't run a trivial program, we are probably using a cross compiler.
1209 if (.
/conftest
; exit) 2>/dev
/null
; then
1210 ac_cv_prog_cc_cross
=no
1212 ac_cv_prog_cc_cross
=yes
1215 echo "configure: failed program was:" >&5
1216 cat conftest.
$ac_ext >&5
1217 ac_cv_prog_cc_works
=no
1221 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1222 ac_cpp
='$CPP $CPPFLAGS'
1223 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1224 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1225 cross_compiling
=$ac_cv_prog_cc_cross
1227 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1228 if test $ac_cv_prog_cc_works = no
; then
1229 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1231 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1232 echo "configure:1233: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1233 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1234 cross_compiling
=$ac_cv_prog_cc_cross
1236 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1237 echo "configure:1238: checking whether we are using GNU C" >&5
1238 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1239 echo $ac_n "(cached) $ac_c" 1>&6
1241 cat > conftest.c
<<EOF
1246 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1253 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1255 if test $ac_cv_prog_gcc = yes; then
1261 ac_test_CFLAGS
="${CFLAGS+set}"
1262 ac_save_CFLAGS
="$CFLAGS"
1264 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1265 echo "configure:1266: checking whether ${CC-cc} accepts -g" >&5
1266 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1267 echo $ac_n "(cached) $ac_c" 1>&6
1269 echo 'void f(){}' > conftest.c
1270 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1279 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1280 if test "$ac_test_CFLAGS" = set; then
1281 CFLAGS
="$ac_save_CFLAGS"
1282 elif test $ac_cv_prog_cc_g = yes; then
1283 if test "$GCC" = yes; then
1289 if test "$GCC" = yes; then
1296 if test "x$CC" != xcc
; then
1297 echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
1298 echo "configure:1299: checking whether $CC and cc understand -c and -o together" >&5
1300 echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
1301 echo "configure:1302: checking whether cc understands -c and -o together" >&5
1303 set dummy
$CC; ac_cc
="`echo $2 |
1304 sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
1305 if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
1306 echo $ac_n "(cached) $ac_c" 1>&6
1308 echo 'foo(){}' > conftest.c
1309 # Make sure it works both with $CC and with simple cc.
1310 # We do the test twice because some compilers refuse to overwrite an
1311 # existing .o file with -o, though they will create one.
1312 ac_try
='${CC-cc} -c conftest.c -o conftest.o 1>&5'
1313 if { (eval echo configure
:1314: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1314 test -f conftest.o
&& { (eval echo configure
:1315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1316 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
1317 if test "x$CC" != xcc
; then
1318 # Test first that cc exists at all.
1319 if { ac_try
='cc -c conftest.c 1>&5'; { (eval echo configure
:1320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1320 ac_try
='cc -c conftest.c -o conftest.o 1>&5'
1321 if { (eval echo configure
:1322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1322 test -f conftest.o
&& { (eval echo configure
:1323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1327 # cc exists but doesn't like -o.
1328 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1333 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1338 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
1339 echo "$ac_t""yes" 1>&6
1341 echo "$ac_t""no" 1>&6
1342 cat >> confdefs.h
<<\EOF
1343 #define NO_MINUS_C_MINUS_O 1
1348 # autoconf is lame and doesn't give us any substitution variable for this.
1349 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
1350 NO_MINUS_C_MINUS_O
=yes
1352 OUTPUT_OPTION
='-o $@'
1357 echo $ac_n "checking for long double""... $ac_c" 1>&6
1358 echo "configure:1359: checking for long double" >&5
1359 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
1360 echo $ac_n "(cached) $ac_c" 1>&6
1362 if test "$GCC" = yes; then
1363 gcc_cv_c_long_double
=yes
1365 cat > conftest.
$ac_ext <<EOF
1366 #line 1367 "configure"
1367 #include "confdefs.h"
1370 /* The Stardent Vistra knows sizeof(long double), but does not support it. */
1371 long double foo = 0.0;
1372 /* On Ultrix 4.3 cc, long double is 4 and double is 8. */
1373 switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
1376 if { (eval echo configure
:1377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1378 gcc_cv_c_long_double
=yes
1380 echo "configure: failed program was:" >&5
1381 cat conftest.
$ac_ext >&5
1383 gcc_cv_c_long_double
=no
1389 echo "$ac_t""$gcc_cv_c_long_double" 1>&6
1390 if test $gcc_cv_c_long_double = yes; then
1391 cat >> confdefs.h
<<\EOF
1392 #define HAVE_LONG_DOUBLE 1
1398 echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
1399 echo "configure:1400: checking whether ${CC-cc} accepts -Wno-long-long" >&5
1400 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
1401 echo $ac_n "(cached) $ac_c" 1>&6
1403 save_CFLAGS
="$CFLAGS"
1404 CFLAGS
="-Wno-long-long"
1405 cat > conftest.
$ac_ext <<EOF
1406 #line 1407 "configure"
1407 #include "confdefs.h"
1413 if { (eval echo configure
:1414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1415 ac_cv_prog_cc_no_long_long
=yes
1417 echo "configure: failed program was:" >&5
1418 cat conftest.
$ac_ext >&5
1420 ac_cv_prog_cc_no_long_long
=no
1423 CFLAGS
="$save_CFLAGS"
1426 echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
1428 if test $ac_cv_prog_cc_no_long_long = yes; then
1429 strict1_warn
="-pedantic -Wno-long-long"
1433 # If the native compiler is GCC, we can enable warnings even in stage1.
1434 # That's useful for people building cross-compilers, or just running a
1437 if test "x$GCC" = "xyes"; then
1438 warn_cflags
='$(GCC_WARN_CFLAGS)'
1442 # Stage specific cflags for build.
1446 if test x
$GCC = xyes
1448 stage1_cflags
="-Wa,-J"
1456 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1457 echo "configure:1458: checking whether ${MAKE-make} sets \${MAKE}" >&5
1458 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
1459 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1460 echo $ac_n "(cached) $ac_c" 1>&6
1462 cat > conftestmake
<<\EOF
1464 @
echo 'ac_maketemp="${MAKE}"'
1466 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1467 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1468 if test -n "$ac_maketemp"; then
1469 eval ac_cv_prog_make_
${ac_make}_set
=yes
1471 eval ac_cv_prog_make_
${ac_make}_set
=no
1475 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1476 echo "$ac_t""yes" 1>&6
1479 echo "$ac_t""no" 1>&6
1480 SET_MAKE
="MAKE=${MAKE-make}"
1484 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
1485 echo "configure:1486: checking whether a default assembler was specified" >&5
1486 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
1487 if test x
"$gas_flag" = x
"no"; then
1488 echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
1490 echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
1493 echo "$ac_t""no" 1>&6
1496 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
1497 echo "configure:1498: checking whether a default linker was specified" >&5
1498 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
1499 if test x
"$gnu_ld_flag" = x
"no"; then
1500 echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
1502 echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
1505 echo "$ac_t""no" 1>&6
1508 echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
1509 echo "configure:1510: checking for GNU C library" >&5
1510 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
1511 echo $ac_n "(cached) $ac_c" 1>&6
1513 cat > conftest.
$ac_ext <<EOF
1514 #line 1515 "configure"
1515 #include "confdefs.h"
1516 #include <features.h>
1519 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
1520 #error Not a GNU C library system
1524 if { (eval echo configure
:1525: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1528 echo "configure: failed program was:" >&5
1529 cat conftest.
$ac_ext >&5
1536 echo "$ac_t""$gcc_cv_glibc" 1>&6
1537 if test $gcc_cv_glibc = yes; then
1538 cat >> confdefs.h
<<\EOF
1539 #define _GNU_SOURCE 1
1544 echo $ac_n "checking for inline""... $ac_c" 1>&6
1545 echo "configure:1546: checking for inline" >&5
1546 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1547 echo $ac_n "(cached) $ac_c" 1>&6
1550 for ac_kw
in inline __inline__ __inline
; do
1551 cat > conftest.
$ac_ext <<EOF
1552 #line 1553 "configure"
1553 #include "confdefs.h"
1559 if { (eval echo configure
:1560: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1561 ac_cv_c_inline
=$ac_kw; break
1563 echo "configure: failed program was:" >&5
1564 cat conftest.
$ac_ext >&5
1571 echo "$ac_t""$ac_cv_c_inline" 1>&6
1572 case "$ac_cv_c_inline" in
1574 no
) cat >> confdefs.h
<<\EOF
1578 *) cat >> confdefs.h
<<EOF
1579 #define inline $ac_cv_c_inline
1585 # Find some useful tools
1586 for ac_prog
in gawk mawk nawk
awk
1588 # Extract the first word of "$ac_prog", so it can be a program name with args.
1589 set dummy
$ac_prog; ac_word
=$2
1590 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1591 echo "configure:1592: checking for $ac_word" >&5
1592 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1593 echo $ac_n "(cached) $ac_c" 1>&6
1595 if test -n "$AWK"; then
1596 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
1598 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1600 for ac_dir
in $ac_dummy; do
1601 test -z "$ac_dir" && ac_dir
=.
1602 if test -f $ac_dir/$ac_word; then
1603 ac_cv_prog_AWK
="$ac_prog"
1610 AWK
="$ac_cv_prog_AWK"
1611 if test -n "$AWK"; then
1612 echo "$ac_t""$AWK" 1>&6
1614 echo "$ac_t""no" 1>&6
1617 test -n "$AWK" && break
1620 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
1621 echo "configure:1622: checking whether ln works" >&5
1622 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
1623 echo $ac_n "(cached) $ac_c" 1>&6
1625 rm -f conftestdata_t
1626 echo >conftestdata_f
1627 if ln conftestdata_f conftestdata_t
2>/dev
/null
1631 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
1633 gcc_cv_prog_LN
="ln -s"
1638 rm -f conftestdata_f conftestdata_t
1641 LN
="$gcc_cv_prog_LN"
1642 if test "$gcc_cv_prog_LN" = "ln"; then
1643 echo "$ac_t""yes" 1>&6
1645 if test "$gcc_cv_prog_LN" = "ln -s"; then
1646 echo "$ac_t""no, using ln -s" 1>&6
1648 echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
1652 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1653 echo "configure:1654: checking whether ln -s works" >&5
1654 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
1655 echo $ac_n "(cached) $ac_c" 1>&6
1657 rm -f conftestdata_t
1658 echo >conftestdata_f
1659 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
1661 gcc_cv_prog_LN_S
="ln -s"
1663 if ln conftestdata_f conftestdata_t
2>/dev
/null
1670 rm -f conftestdata_f conftestdata_t
1673 LN_S
="$gcc_cv_prog_LN_S"
1674 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
1675 echo "$ac_t""yes" 1>&6
1677 if test "$gcc_cv_prog_LN_S" = "ln"; then
1678 echo "$ac_t""no, using ln" 1>&6
1680 echo "$ac_t""no, and neither does ln, so using cp" 1>&6
1684 echo $ac_n "checking for volatile""... $ac_c" 1>&6
1685 echo "configure:1686: checking for volatile" >&5
1686 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
1687 echo $ac_n "(cached) $ac_c" 1>&6
1689 cat > conftest.
$ac_ext <<EOF
1690 #line 1691 "configure"
1691 #include "confdefs.h"
1697 if { (eval echo configure
:1698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1699 gcc_cv_c_volatile
=yes
1701 echo "configure: failed program was:" >&5
1702 cat conftest.
$ac_ext >&5
1704 gcc_cv_c_volatile
=no
1709 echo "$ac_t""$gcc_cv_c_volatile" 1>&6
1710 if test $gcc_cv_c_volatile = yes ; then
1711 cat >> confdefs.h
<<\EOF
1712 #define HAVE_VOLATILE 1
1717 # Extract the first word of "ranlib", so it can be a program name with args.
1718 set dummy ranlib
; ac_word
=$2
1719 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1720 echo "configure:1721: checking for $ac_word" >&5
1721 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1722 echo $ac_n "(cached) $ac_c" 1>&6
1724 if test -n "$RANLIB"; then
1725 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1727 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1729 for ac_dir
in $ac_dummy; do
1730 test -z "$ac_dir" && ac_dir
=.
1731 if test -f $ac_dir/$ac_word; then
1732 ac_cv_prog_RANLIB
="ranlib"
1737 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1740 RANLIB
="$ac_cv_prog_RANLIB"
1741 if test -n "$RANLIB"; then
1742 echo "$ac_t""$RANLIB" 1>&6
1744 echo "$ac_t""no" 1>&6
1747 # Find a good install program. We prefer a C program (faster),
1748 # so one script is as good as another. But avoid the broken or
1749 # incompatible versions:
1750 # SysV /etc/install, /usr/sbin/install
1751 # SunOS /usr/etc/install
1752 # IRIX /sbin/install
1754 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1755 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1756 # ./install, which can be erroneously created by make from ./install.sh.
1757 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1758 echo "configure:1759: checking for a BSD compatible install" >&5
1759 if test -z "$INSTALL"; then
1760 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1761 echo $ac_n "(cached) $ac_c" 1>&6
1763 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
1764 for ac_dir
in $PATH; do
1765 # Account for people who put trailing slashes in PATH elements.
1767 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1769 # OSF1 and SCO ODT 3.0 have their own names for install.
1770 for ac_prog
in ginstall scoinst
install; do
1771 if test -f $ac_dir/$ac_prog; then
1772 if test $ac_prog = install &&
1773 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1774 # AIX install. It has an incompatible calling convention.
1775 # OSF/1 installbsd also uses dspmsg, but is usable.
1778 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1789 if test "${ac_cv_path_install+set}" = set; then
1790 INSTALL
="$ac_cv_path_install"
1792 # As a last resort, use the slow shell script. We don't cache a
1793 # path for INSTALL within a source directory, because that will
1794 # break other packages using the cache if that directory is
1795 # removed, or if the path is relative.
1796 INSTALL
="$ac_install_sh"
1799 echo "$ac_t""$INSTALL" 1>&6
1801 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1802 # It thinks the first close brace ends the variable substitution.
1803 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1805 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1808 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1809 echo "configure:1810: checking how to run the C preprocessor" >&5
1810 # On Suns, sometimes $CPP names a directory.
1811 if test -n "$CPP" && test -d "$CPP"; then
1814 if test -z "$CPP"; then
1815 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1816 echo $ac_n "(cached) $ac_c" 1>&6
1818 # This must be in double quotes, not single quotes, because CPP may get
1819 # substituted into the Makefile and "${CC-cc}" will confuse make.
1821 # On the NeXT, cc -E runs the code through the compiler's parser,
1822 # not just through cpp.
1823 cat > conftest.
$ac_ext <<EOF
1824 #line 1825 "configure"
1825 #include "confdefs.h"
1829 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1830 { (eval echo configure
:1831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1831 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1832 if test -z "$ac_err"; then
1836 echo "configure: failed program was:" >&5
1837 cat conftest.
$ac_ext >&5
1839 CPP
="${CC-cc} -E -traditional-cpp"
1840 cat > conftest.
$ac_ext <<EOF
1841 #line 1842 "configure"
1842 #include "confdefs.h"
1846 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1847 { (eval echo configure
:1848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1848 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1849 if test -z "$ac_err"; then
1853 echo "configure: failed program was:" >&5
1854 cat conftest.
$ac_ext >&5
1856 CPP
="${CC-cc} -nologo -E"
1857 cat > conftest.
$ac_ext <<EOF
1858 #line 1859 "configure"
1859 #include "confdefs.h"
1863 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1864 { (eval echo configure
:1865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1865 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1866 if test -z "$ac_err"; then
1870 echo "configure: failed program was:" >&5
1871 cat conftest.
$ac_ext >&5
1880 ac_cv_prog_CPP
="$CPP"
1882 CPP
="$ac_cv_prog_CPP"
1884 ac_cv_prog_CPP
="$CPP"
1886 echo "$ac_t""$CPP" 1>&6
1888 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1889 echo "configure:1890: checking for ANSI C header files" >&5
1890 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1891 echo $ac_n "(cached) $ac_c" 1>&6
1893 cat > conftest.
$ac_ext <<EOF
1894 #line 1895 "configure"
1895 #include "confdefs.h"
1901 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1902 { (eval echo configure
:1903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1903 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1904 if test -z "$ac_err"; then
1906 ac_cv_header_stdc
=yes
1909 echo "configure: failed program was:" >&5
1910 cat conftest.
$ac_ext >&5
1912 ac_cv_header_stdc
=no
1916 if test $ac_cv_header_stdc = yes; then
1917 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1918 cat > conftest.
$ac_ext <<EOF
1919 #line 1920 "configure"
1920 #include "confdefs.h"
1923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1924 egrep "memchr" >/dev
/null
2>&1; then
1928 ac_cv_header_stdc
=no
1934 if test $ac_cv_header_stdc = yes; then
1935 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1936 cat > conftest.
$ac_ext <<EOF
1937 #line 1938 "configure"
1938 #include "confdefs.h"
1941 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1942 egrep "free" >/dev
/null
2>&1; then
1946 ac_cv_header_stdc
=no
1952 if test $ac_cv_header_stdc = yes; then
1953 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1954 if test "$cross_compiling" = yes; then
1957 cat > conftest.
$ac_ext <<EOF
1958 #line 1959 "configure"
1959 #include "confdefs.h"
1961 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1962 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1963 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1964 int main () { int i; for (i = 0; i < 256; i++)
1965 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1969 if { (eval echo configure
:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1973 echo "configure: failed program was:" >&5
1974 cat conftest.
$ac_ext >&5
1976 ac_cv_header_stdc
=no
1984 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1985 if test $ac_cv_header_stdc = yes; then
1986 cat >> confdefs.h
<<\EOF
1987 #define STDC_HEADERS 1
1992 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1993 echo "configure:1994: checking whether time.h and sys/time.h may both be included" >&5
1994 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1995 echo $ac_n "(cached) $ac_c" 1>&6
1997 cat > conftest.
$ac_ext <<EOF
1998 #line 1999 "configure"
1999 #include "confdefs.h"
2000 #include <sys/types.h>
2001 #include <sys/time.h>
2007 if { (eval echo configure
:2008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2009 ac_cv_header_time
=yes
2011 echo "configure: failed program was:" >&5
2012 cat conftest.
$ac_ext >&5
2014 ac_cv_header_time
=no
2019 echo "$ac_t""$ac_cv_header_time" 1>&6
2020 if test $ac_cv_header_time = yes; then
2021 cat >> confdefs.h
<<\EOF
2022 #define TIME_WITH_SYS_TIME 1
2027 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
2028 echo "configure:2029: checking whether string.h and strings.h may both be included" >&5
2029 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
2030 echo $ac_n "(cached) $ac_c" 1>&6
2032 cat > conftest.
$ac_ext <<EOF
2033 #line 2034 "configure"
2034 #include "confdefs.h"
2036 #include <strings.h>
2041 if { (eval echo configure
:2042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2043 gcc_cv_header_string
=yes
2045 echo "configure: failed program was:" >&5
2046 cat conftest.
$ac_ext >&5
2048 gcc_cv_header_string
=no
2053 echo "$ac_t""$gcc_cv_header_string" 1>&6
2054 if test $gcc_cv_header_string = yes; then
2055 cat >> confdefs.h
<<\EOF
2056 #define STRING_WITH_STRINGS 1
2061 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
2062 echo "configure:2063: checking for sys/wait.h that is POSIX.1 compatible" >&5
2063 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
2064 echo $ac_n "(cached) $ac_c" 1>&6
2066 cat > conftest.
$ac_ext <<EOF
2067 #line 2068 "configure"
2068 #include "confdefs.h"
2069 #include <sys/types.h>
2070 #include <sys/wait.h>
2072 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
2075 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
2080 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
2083 if { (eval echo configure
:2084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2085 ac_cv_header_sys_wait_h
=yes
2087 echo "configure: failed program was:" >&5
2088 cat conftest.
$ac_ext >&5
2090 ac_cv_header_sys_wait_h
=no
2095 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
2096 if test $ac_cv_header_sys_wait_h = yes; then
2097 cat >> confdefs.h
<<\EOF
2098 #define HAVE_SYS_WAIT_H 1
2103 for ac_hdr
in limits.h stddef.h string.h
strings.h stdlib.h
time.h \
2104 fcntl.h unistd.h stab.h sys
/file.h sys
/time.h \
2105 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
2106 direct.h malloc.h langinfo.h
iconv.h
2108 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2109 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2110 echo "configure:2111: checking for $ac_hdr" >&5
2111 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2112 echo $ac_n "(cached) $ac_c" 1>&6
2114 cat > conftest.
$ac_ext <<EOF
2115 #line 2116 "configure"
2116 #include "confdefs.h"
2119 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2120 { (eval echo configure
:2121: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2121 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2122 if test -z "$ac_err"; then
2124 eval "ac_cv_header_$ac_safe=yes"
2127 echo "configure: failed program was:" >&5
2128 cat conftest.
$ac_ext >&5
2130 eval "ac_cv_header_$ac_safe=no"
2134 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2135 echo "$ac_t""yes" 1>&6
2136 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2137 cat >> confdefs.h
<<EOF
2138 #define $ac_tr_hdr 1
2142 echo "$ac_t""no" 1>&6
2147 # Check for thread headers.
2148 ac_safe
=`echo "thread.h" | sed 'y%./+-%__p_%'`
2149 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
2150 echo "configure:2151: checking for thread.h" >&5
2151 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2152 echo $ac_n "(cached) $ac_c" 1>&6
2154 cat > conftest.
$ac_ext <<EOF
2155 #line 2156 "configure"
2156 #include "confdefs.h"
2159 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2160 { (eval echo configure
:2161: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2161 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2162 if test -z "$ac_err"; then
2164 eval "ac_cv_header_$ac_safe=yes"
2167 echo "configure: failed program was:" >&5
2168 cat conftest.
$ac_ext >&5
2170 eval "ac_cv_header_$ac_safe=no"
2174 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2175 echo "$ac_t""yes" 1>&6
2178 echo "$ac_t""no" 1>&6
2182 ac_safe
=`echo "pthread.h" | sed 'y%./+-%__p_%'`
2183 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
2184 echo "configure:2185: checking for pthread.h" >&5
2185 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2186 echo $ac_n "(cached) $ac_c" 1>&6
2188 cat > conftest.
$ac_ext <<EOF
2189 #line 2190 "configure"
2190 #include "confdefs.h"
2191 #include <pthread.h>
2193 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2194 { (eval echo configure
:2195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2195 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2196 if test -z "$ac_err"; then
2198 eval "ac_cv_header_$ac_safe=yes"
2201 echo "configure: failed program was:" >&5
2202 cat conftest.
$ac_ext >&5
2204 eval "ac_cv_header_$ac_safe=no"
2208 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2209 echo "$ac_t""yes" 1>&6
2212 echo "$ac_t""no" 1>&6
2217 # See if GNAT has been installed
2218 # Extract the first word of "gnatbind", so it can be a program name with args.
2219 set dummy gnatbind
; ac_word
=$2
2220 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2221 echo "configure:2222: checking for $ac_word" >&5
2222 if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then
2223 echo $ac_n "(cached) $ac_c" 1>&6
2225 if test -n "$gnat"; then
2226 ac_cv_prog_gnat
="$gnat" # Let the user override the test.
2228 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2230 for ac_dir
in $ac_dummy; do
2231 test -z "$ac_dir" && ac_dir
=.
2232 if test -f $ac_dir/$ac_word; then
2233 ac_cv_prog_gnat
="yes"
2238 test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat
="no"
2241 gnat
="$ac_cv_prog_gnat"
2242 if test -n "$gnat"; then
2243 echo "$ac_t""$gnat" 1>&6
2245 echo "$ac_t""no" 1>&6
2249 # Do we have a single-tree copy of texinfo?
2250 if test -f $srcdir/..
/texinfo
/Makefile.
in; then
2251 MAKEINFO
='$(objdir)/../texinfo/makeinfo/makeinfo'
2252 gcc_cv_prog_makeinfo_modern
=yes
2253 echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
2255 # See if makeinfo has been installed and is modern enough
2256 # that we can use it.
2257 # Extract the first word of "makeinfo", so it can be a program name with args.
2258 set dummy makeinfo
; ac_word
=$2
2259 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2260 echo "configure:2261: checking for $ac_word" >&5
2261 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
2262 echo $ac_n "(cached) $ac_c" 1>&6
2264 if test -n "$MAKEINFO"; then
2265 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
2267 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2269 for ac_dir
in $ac_dummy; do
2270 test -z "$ac_dir" && ac_dir
=.
2271 if test -f $ac_dir/$ac_word; then
2272 ac_cv_prog_MAKEINFO
="makeinfo"
2279 MAKEINFO
="$ac_cv_prog_MAKEINFO"
2280 if test -n "$MAKEINFO"; then
2281 echo "$ac_t""$MAKEINFO" 1>&6
2283 echo "$ac_t""no" 1>&6
2286 if test -n "$MAKEINFO"; then
2287 # Found it, now check the version.
2288 echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
2289 echo "configure:2290: checking for modern makeinfo" >&5
2290 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
2291 echo $ac_n "(cached) $ac_c" 1>&6
2293 ac_prog_version
=`$MAKEINFO --version 2>&1 |
2294 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
2295 echo "configure:2296: version of makeinfo is $ac_prog_version" >&5
2296 case $ac_prog_version in
2297 '') gcc_cv_prog_makeinfo_modern
=no
;;
2298 3.1[2-9] |
3.
[2-9][0-9] |
4.
* |
1.6[89] |
1.7[0-9])
2299 gcc_cv_prog_makeinfo_modern
=yes;;
2300 *) gcc_cv_prog_makeinfo_modern
=no
;;
2305 echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
2307 gcc_cv_prog_makeinfo_modern
=no
2312 if test $gcc_cv_prog_makeinfo_modern = no
; then
2313 echo "configure: warning:
2314 *** Makeinfo is missing or too old.
2315 *** Info documentation will not be built." 1>&2
2322 if test -f $srcdir/..
/flex
/skel.c
; then
2323 FLEX
='$(objdir)/../flex/flex'
2325 # Extract the first word of "flex", so it can be a program name with args.
2326 set dummy flex
; ac_word
=$2
2327 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2328 echo "configure:2329: checking for $ac_word" >&5
2329 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
2330 echo $ac_n "(cached) $ac_c" 1>&6
2332 if test -n "$FLEX"; then
2333 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
2335 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2337 for ac_dir
in $ac_dummy; do
2338 test -z "$ac_dir" && ac_dir
=.
2339 if test -f $ac_dir/$ac_word; then
2340 ac_cv_prog_FLEX
="flex"
2345 test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX
="false"
2348 FLEX
="$ac_cv_prog_FLEX"
2349 if test -n "$FLEX"; then
2350 echo "$ac_t""$FLEX" 1>&6
2352 echo "$ac_t""no" 1>&6
2358 # The -L switch is so bison can find its skeleton file.
2359 if test -f $srcdir/..
/bison
/bison.simple
; then
2360 BISON
='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
2362 # Extract the first word of "bison", so it can be a program name with args.
2363 set dummy bison
; ac_word
=$2
2364 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2365 echo "configure:2366: checking for $ac_word" >&5
2366 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
2367 echo $ac_n "(cached) $ac_c" 1>&6
2369 if test -n "$BISON"; then
2370 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
2372 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2374 for ac_dir
in $ac_dummy; do
2375 test -z "$ac_dir" && ac_dir
=.
2376 if test -f $ac_dir/$ac_word; then
2377 ac_cv_prog_BISON
="bison"
2382 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON
="false"
2385 BISON
="$ac_cv_prog_BISON"
2386 if test -n "$BISON"; then
2387 echo "$ac_t""$BISON" 1>&6
2389 echo "$ac_t""no" 1>&6
2394 # See if the stage1 system preprocessor understands the ANSI C
2395 # preprocessor stringification operator.
2398 echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
2399 echo "configure:2400: checking for preprocessor stringizing operator" >&5
2400 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
2401 echo $ac_n "(cached) $ac_c" 1>&6
2403 cat > conftest.
$ac_ext <<EOF
2404 #line 2405 "configure"
2405 #include "confdefs.h"
2409 char *s = x(teststring);
2412 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2413 egrep "#teststring" >/dev
/null
2>&1; then
2415 ac_cv_c_stringize
=no
2418 ac_cv_c_stringize
=yes
2424 if test "${ac_cv_c_stringize}" = yes
2426 cat >> confdefs.h
<<\EOF
2427 #define HAVE_STRINGIZE 1
2431 echo "$ac_t""${ac_cv_c_stringize}" 1>&6
2434 # Use <inttypes.h> only if it exists,
2435 # doesn't clash with <sys/types.h>, and declares intmax_t.
2436 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
2437 echo "configure:2438: checking for inttypes.h" >&5
2438 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
2439 echo $ac_n "(cached) $ac_c" 1>&6
2441 cat > conftest.
$ac_ext <<EOF
2442 #line 2443 "configure"
2443 #include "confdefs.h"
2444 #include <sys/types.h>
2445 #include <inttypes.h>
2450 if { (eval echo configure
:2451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2452 gcc_cv_header_inttypes_h
=yes
2454 echo "configure: failed program was:" >&5
2455 cat conftest.
$ac_ext >&5
2457 gcc_cv_header_inttypes_h
=no
2462 echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
2463 if test $gcc_cv_header_inttypes_h = yes; then
2464 cat >> confdefs.h
<<\EOF
2465 #define HAVE_INTTYPES_H 1
2471 # Determine if enumerated bitfields are unsigned. ISO C says they can
2472 # be either signed or unsigned.
2474 echo $ac_n "checking for unsigned enumerated bitfields""... $ac_c" 1>&6
2475 echo "configure:2476: checking for unsigned enumerated bitfields" >&5
2476 if eval "test \"`echo '$''{'gcc_cv_enum_bf_unsigned'+set}'`\" = set"; then
2477 echo $ac_n "(cached) $ac_c" 1>&6
2479 if test "$cross_compiling" = yes; then
2480 gcc_cv_enum_bf_unsigned
=yes
2482 cat > conftest.
$ac_ext <<EOF
2483 #line 2484 "configure"
2484 #include "confdefs.h"
2486 enum t { BLAH = 128 } ;
2487 struct s_t { enum t member : 8; } s ;
2491 if (s.member < 0) exit(1);
2496 if { (eval echo configure
:2497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2498 gcc_cv_enum_bf_unsigned
=yes
2500 echo "configure: failed program was:" >&5
2501 cat conftest.
$ac_ext >&5
2503 gcc_cv_enum_bf_unsigned
=no
2510 echo "$ac_t""$gcc_cv_enum_bf_unsigned" 1>&6
2511 if test $gcc_cv_enum_bf_unsigned = yes; then
2512 cat >> confdefs.h
<<\EOF
2513 #define ENUM_BITFIELDS_ARE_UNSIGNED 1
2518 for ac_func
in strtoul bsearch putenv popen bcopy \
2519 strchr strrchr
kill getrlimit setrlimit atoll atoq \
2520 sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
2521 fputs_unlocked getrusage valloc
iconv nl_langinfo
2523 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2524 echo "configure:2525: checking for $ac_func" >&5
2525 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2526 echo $ac_n "(cached) $ac_c" 1>&6
2528 cat > conftest.
$ac_ext <<EOF
2529 #line 2530 "configure"
2530 #include "confdefs.h"
2531 /* System header to define __stub macros and hopefully few prototypes,
2532 which can conflict with char $ac_func(); below. */
2534 /* Override any gcc2 internal prototype to avoid an error. */
2535 /* We use char because int might match the return type of a gcc2
2536 builtin and then its argument prototype would still apply. */
2541 /* The GNU C library defines this for functions which it implements
2542 to always fail with ENOSYS. Some functions are actually named
2543 something starting with __ and the normal name is an alias. */
2544 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2552 if { (eval echo configure
:2553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2554 eval "ac_cv_func_$ac_func=yes"
2556 echo "configure: failed program was:" >&5
2557 cat conftest.
$ac_ext >&5
2559 eval "ac_cv_func_$ac_func=no"
2564 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2565 echo "$ac_t""yes" 1>&6
2566 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2567 cat >> confdefs.h
<<EOF
2568 #define $ac_tr_func 1
2572 echo "$ac_t""no" 1>&6
2577 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
2578 echo "configure:2579: checking for ssize_t" >&5
2579 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
2580 echo $ac_n "(cached) $ac_c" 1>&6
2582 cat > conftest.
$ac_ext <<EOF
2583 #line 2584 "configure"
2584 #include "confdefs.h"
2585 #include <sys/types.h>
2591 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2592 egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
2594 ac_cv_type_ssize_t
=yes
2597 ac_cv_type_ssize_t
=no
2602 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
2603 if test $ac_cv_type_ssize_t = no
; then
2604 cat >> confdefs.h
<<\EOF
2611 # Try to determine the array type of the second argument of getgroups
2612 # for the target system (int or gid_t).
2613 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
2614 echo "configure:2615: checking for uid_t in sys/types.h" >&5
2615 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
2616 echo $ac_n "(cached) $ac_c" 1>&6
2618 cat > conftest.
$ac_ext <<EOF
2619 #line 2620 "configure"
2620 #include "confdefs.h"
2621 #include <sys/types.h>
2623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2624 egrep "uid_t" >/dev
/null
2>&1; then
2626 ac_cv_type_uid_t
=yes
2635 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
2636 if test $ac_cv_type_uid_t = no
; then
2637 cat >> confdefs.h
<<\EOF
2641 cat >> confdefs.h
<<\EOF
2647 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
2648 echo "configure:2649: checking type of array argument to getgroups" >&5
2649 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
2650 echo $ac_n "(cached) $ac_c" 1>&6
2652 if test "$cross_compiling" = yes; then
2653 ac_cv_type_getgroups
=cross
2655 cat > conftest.
$ac_ext <<EOF
2656 #line 2657 "configure"
2657 #include "confdefs.h"
2659 /* Thanks to Mike Rendell for this test. */
2660 #include <sys/types.h>
2663 #define MAX(x, y) ((x) > (y) ? (x) : (y))
2668 union { gid_t gval; long lval; } val;
2671 for (i = 0; i < NGID; i++)
2672 gidset[i] = val.gval;
2673 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
2675 /* Exit non-zero if getgroups seems to require an array of ints. This
2676 happens when gid_t is short but getgroups modifies an array of ints. */
2677 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
2681 if { (eval echo configure
:2682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2683 ac_cv_type_getgroups
=gid_t
2685 echo "configure: failed program was:" >&5
2686 cat conftest.
$ac_ext >&5
2688 ac_cv_type_getgroups
=int
2693 if test $ac_cv_type_getgroups = cross
; then
2694 cat > conftest.
$ac_ext <<EOF
2695 #line 2696 "configure"
2696 #include "confdefs.h"
2699 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2700 egrep "getgroups.*int.*gid_t" >/dev
/null
2>&1; then
2702 ac_cv_type_getgroups
=gid_t
2705 ac_cv_type_getgroups
=int
2712 echo "$ac_t""$ac_cv_type_getgroups" 1>&6
2713 cat >> confdefs.h
<<EOF
2714 #define GETGROUPS_T $ac_cv_type_getgroups
2718 if test "${target}" = "${build}"; then
2719 TARGET_GETGROUPS_T
=$ac_cv_type_getgroups
2722 # This condition may need some tweaking. It should include all
2723 # targets where the array type of the second argument of getgroups
2724 # is int and the type of gid_t is not equivalent to int.
2725 *-*-sunos* |
*-*-ultrix*)
2726 TARGET_GETGROUPS_T
=int
2729 TARGET_GETGROUPS_T
=gid_t
2735 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2736 echo "configure:2737: checking for vprintf" >&5
2737 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2738 echo $ac_n "(cached) $ac_c" 1>&6
2740 cat > conftest.
$ac_ext <<EOF
2741 #line 2742 "configure"
2742 #include "confdefs.h"
2743 /* System header to define __stub macros and hopefully few prototypes,
2744 which can conflict with char vprintf(); below. */
2746 /* Override any gcc2 internal prototype to avoid an error. */
2747 /* We use char because int might match the return type of a gcc2
2748 builtin and then its argument prototype would still apply. */
2753 /* The GNU C library defines this for functions which it implements
2754 to always fail with ENOSYS. Some functions are actually named
2755 something starting with __ and the normal name is an alias. */
2756 #if defined (__stub_vprintf) || defined (__stub___vprintf)
2764 if { (eval echo configure
:2765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2766 eval "ac_cv_func_vprintf=yes"
2768 echo "configure: failed program was:" >&5
2769 cat conftest.
$ac_ext >&5
2771 eval "ac_cv_func_vprintf=no"
2776 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
2777 echo "$ac_t""yes" 1>&6
2778 cat >> confdefs.h
<<\EOF
2779 #define HAVE_VPRINTF 1
2783 echo "$ac_t""no" 1>&6
2786 if test "$ac_cv_func_vprintf" != yes; then
2787 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2788 echo "configure:2789: checking for _doprnt" >&5
2789 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2790 echo $ac_n "(cached) $ac_c" 1>&6
2792 cat > conftest.
$ac_ext <<EOF
2793 #line 2794 "configure"
2794 #include "confdefs.h"
2795 /* System header to define __stub macros and hopefully few prototypes,
2796 which can conflict with char _doprnt(); below. */
2798 /* Override any gcc2 internal prototype to avoid an error. */
2799 /* We use char because int might match the return type of a gcc2
2800 builtin and then its argument prototype would still apply. */
2805 /* The GNU C library defines this for functions which it implements
2806 to always fail with ENOSYS. Some functions are actually named
2807 something starting with __ and the normal name is an alias. */
2808 #if defined (__stub__doprnt) || defined (__stub____doprnt)
2816 if { (eval echo configure
:2817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2818 eval "ac_cv_func__doprnt=yes"
2820 echo "configure: failed program was:" >&5
2821 cat conftest.
$ac_ext >&5
2823 eval "ac_cv_func__doprnt=no"
2828 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
2829 echo "$ac_t""yes" 1>&6
2830 cat >> confdefs.h
<<\EOF
2831 #define HAVE_DOPRNT 1
2835 echo "$ac_t""no" 1>&6
2842 if test $ac_cv_func_vprintf != yes ; then
2844 if test $ac_cv_func__doprnt != yes ; then
2851 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
2852 echo "configure:2853: checking whether the printf functions support %p" >&5
2853 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
2854 echo $ac_n "(cached) $ac_c" 1>&6
2856 if test "$cross_compiling" = yes; then
2857 gcc_cv_func_printf_ptr
=no
2859 cat > conftest.
$ac_ext <<EOF
2860 #line 2861 "configure"
2861 #include "confdefs.h"
2867 char *p = buf, *q = NULL;
2868 sprintf(buf, "%p", p);
2869 sscanf(buf, "%p", &q);
2873 if { (eval echo configure
:2874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2875 gcc_cv_func_printf_ptr
=yes
2877 echo "configure: failed program was:" >&5
2878 cat conftest.
$ac_ext >&5
2880 gcc_cv_func_printf_ptr
=no
2885 rm -f core core.
* *.core
2888 echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
2889 if test $gcc_cv_func_printf_ptr = yes ; then
2890 cat >> confdefs.h
<<\EOF
2891 #define HAVE_PRINTF_PTR 1
2899 # Under some versions of uwin, vfork is notoriously buggy and the test
2900 # can hang configure; on other versions, vfork exists just as a stub.
2901 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
2902 ac_cv_func_vfork_works
=no
2905 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2906 echo "configure:2907: checking for pid_t" >&5
2907 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2908 echo $ac_n "(cached) $ac_c" 1>&6
2910 cat > conftest.
$ac_ext <<EOF
2911 #line 2912 "configure"
2912 #include "confdefs.h"
2913 #include <sys/types.h>
2919 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2920 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
2922 ac_cv_type_pid_t
=yes
2930 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2931 if test $ac_cv_type_pid_t = no
; then
2932 cat >> confdefs.h
<<\EOF
2938 ac_safe
=`echo "vfork.h" | sed 'y%./+-%__p_%'`
2939 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
2940 echo "configure:2941: checking for vfork.h" >&5
2941 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2942 echo $ac_n "(cached) $ac_c" 1>&6
2944 cat > conftest.
$ac_ext <<EOF
2945 #line 2946 "configure"
2946 #include "confdefs.h"
2949 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2950 { (eval echo configure
:2951: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2951 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2952 if test -z "$ac_err"; then
2954 eval "ac_cv_header_$ac_safe=yes"
2957 echo "configure: failed program was:" >&5
2958 cat conftest.
$ac_ext >&5
2960 eval "ac_cv_header_$ac_safe=no"
2964 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2965 echo "$ac_t""yes" 1>&6
2966 cat >> confdefs.h
<<\EOF
2967 #define HAVE_VFORK_H 1
2971 echo "$ac_t""no" 1>&6
2974 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
2975 echo "configure:2976: checking for working vfork" >&5
2976 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
2977 echo $ac_n "(cached) $ac_c" 1>&6
2979 if test "$cross_compiling" = yes; then
2980 echo $ac_n "checking for vfork""... $ac_c" 1>&6
2981 echo "configure:2982: checking for vfork" >&5
2982 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
2983 echo $ac_n "(cached) $ac_c" 1>&6
2985 cat > conftest.
$ac_ext <<EOF
2986 #line 2987 "configure"
2987 #include "confdefs.h"
2988 /* System header to define __stub macros and hopefully few prototypes,
2989 which can conflict with char vfork(); below. */
2991 /* Override any gcc2 internal prototype to avoid an error. */
2992 /* We use char because int might match the return type of a gcc2
2993 builtin and then its argument prototype would still apply. */
2998 /* The GNU C library defines this for functions which it implements
2999 to always fail with ENOSYS. Some functions are actually named
3000 something starting with __ and the normal name is an alias. */
3001 #if defined (__stub_vfork) || defined (__stub___vfork)
3009 if { (eval echo configure
:3010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3011 eval "ac_cv_func_vfork=yes"
3013 echo "configure: failed program was:" >&5
3014 cat conftest.
$ac_ext >&5
3016 eval "ac_cv_func_vfork=no"
3021 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3022 echo "$ac_t""yes" 1>&6
3025 echo "$ac_t""no" 1>&6
3028 ac_cv_func_vfork_works
=$ac_cv_func_vfork
3030 cat > conftest.
$ac_ext <<EOF
3031 #line 3032 "configure"
3032 #include "confdefs.h"
3033 /* Thanks to Paul Eggert for this test. */
3035 #include <sys/types.h>
3036 #include <sys/stat.h>
3037 #ifdef HAVE_UNISTD_H
3043 /* On some sparc systems, changes by the child to local and incoming
3044 argument registers are propagated back to the parent.
3045 The compiler is told about this with #include <vfork.h>,
3046 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
3047 Test for this by using a static variable whose address
3048 is put into a register that is clobbered by the vfork. */
3051 sparc_address_test (int arg)
3053 sparc_address_test (arg) int arg;
3071 pid_t parent = getpid ();
3074 sparc_address_test ();
3079 /* Here is another test for sparc vfork register problems.
3080 This test uses lots of local variables, at least
3081 as many local variables as main has allocated so far
3082 including compiler temporaries. 4 locals are enough for
3083 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
3084 A buggy compiler should reuse the register of parent
3085 for one of the local variables, since it will think that
3086 parent can't possibly be used any more in this routine.
3087 Assigning to the local variable will thus munge parent
3088 in the parent process. */
3090 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3091 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3092 /* Convince the compiler that p..p7 are live; otherwise, it might
3093 use the same hardware register for all 8 local variables. */
3094 if (p != p1 || p != p2 || p != p3 || p != p4
3095 || p != p5 || p != p6 || p != p7)
3098 /* On some systems (e.g. IRIX 3.3),
3099 vfork doesn't separate parent from child file descriptors.
3100 If the child closes a descriptor before it execs or exits,
3101 this munges the parent's descriptor as well.
3102 Test for this by closing stdout in the child. */
3103 _exit(close(fileno(stdout)) != 0);
3108 while (wait(&status) != child)
3111 /* Was there some problem with vforking? */
3114 /* Did the child fail? (This shouldn't happen.) */
3117 /* Did the vfork/compiler bug occur? */
3118 || parent != getpid()
3120 /* Did the file descriptor bug occur? */
3121 || fstat(fileno(stdout), &st) != 0
3126 if { (eval echo configure
:3127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3128 ac_cv_func_vfork_works
=yes
3130 echo "configure: failed program was:" >&5
3131 cat conftest.
$ac_ext >&5
3133 ac_cv_func_vfork_works
=no
3140 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
3141 if test $ac_cv_func_vfork_works = no
; then
3142 cat >> confdefs.h
<<\EOF
3148 for ac_hdr
in unistd.h
3150 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3151 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3152 echo "configure:3153: checking for $ac_hdr" >&5
3153 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3154 echo $ac_n "(cached) $ac_c" 1>&6
3156 cat > conftest.
$ac_ext <<EOF
3157 #line 3158 "configure"
3158 #include "confdefs.h"
3161 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3162 { (eval echo configure
:3163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3163 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3164 if test -z "$ac_err"; then
3166 eval "ac_cv_header_$ac_safe=yes"
3169 echo "configure: failed program was:" >&5
3170 cat conftest.
$ac_ext >&5
3172 eval "ac_cv_header_$ac_safe=no"
3176 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3177 echo "$ac_t""yes" 1>&6
3178 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3179 cat >> confdefs.h
<<EOF
3180 #define $ac_tr_hdr 1
3184 echo "$ac_t""no" 1>&6
3188 for ac_func
in getpagesize
3190 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3191 echo "configure:3192: checking for $ac_func" >&5
3192 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3193 echo $ac_n "(cached) $ac_c" 1>&6
3195 cat > conftest.
$ac_ext <<EOF
3196 #line 3197 "configure"
3197 #include "confdefs.h"
3198 /* System header to define __stub macros and hopefully few prototypes,
3199 which can conflict with char $ac_func(); below. */
3201 /* Override any gcc2 internal prototype to avoid an error. */
3202 /* We use char because int might match the return type of a gcc2
3203 builtin and then its argument prototype would still apply. */
3208 /* The GNU C library defines this for functions which it implements
3209 to always fail with ENOSYS. Some functions are actually named
3210 something starting with __ and the normal name is an alias. */
3211 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3219 if { (eval echo configure
:3220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3221 eval "ac_cv_func_$ac_func=yes"
3223 echo "configure: failed program was:" >&5
3224 cat conftest.
$ac_ext >&5
3226 eval "ac_cv_func_$ac_func=no"
3231 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3232 echo "$ac_t""yes" 1>&6
3233 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3234 cat >> confdefs.h
<<EOF
3235 #define $ac_tr_func 1
3239 echo "$ac_t""no" 1>&6
3243 echo $ac_n "checking for working mmap which provides zeroed pages anywhere""... $ac_c" 1>&6
3244 echo "configure:3245: checking for working mmap which provides zeroed pages anywhere" >&5
3245 if eval "test \"`echo '$''{'ac_cv_func_mmap_anywhere'+set}'`\" = set"; then
3246 echo $ac_n "(cached) $ac_c" 1>&6
3248 if test "$cross_compiling" = yes; then
3249 ac_cv_func_mmap_anywhere
=no
3251 cat > conftest.
$ac_ext <<EOF
3252 #line 3253 "configure"
3253 #include "confdefs.h"
3255 /* Test by Richard Henderson and Alexandre Oliva.
3256 Check whether mmap MAP_ANONYMOUS or mmap from /dev/zero works. */
3257 #include <sys/types.h>
3259 #include <sys/mman.h>
3261 #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
3262 # define MAP_ANONYMOUS MAP_ANON
3265 /* This mess was copied from the GNU getpagesize.h. */
3266 #ifndef HAVE_GETPAGESIZE
3267 # ifdef HAVE_UNISTD_H
3268 # include <unistd.h>
3271 /* Assume that all systems that can run configure have sys/param.h. */
3272 # ifndef HAVE_SYS_PARAM_H
3273 # define HAVE_SYS_PARAM_H 1
3276 # ifdef _SC_PAGESIZE
3277 # define getpagesize() sysconf(_SC_PAGESIZE)
3278 # else /* no _SC_PAGESIZE */
3279 # ifdef HAVE_SYS_PARAM_H
3280 # include <sys/param.h>
3281 # ifdef EXEC_PAGESIZE
3282 # define getpagesize() EXEC_PAGESIZE
3283 # else /* no EXEC_PAGESIZE */
3285 # define getpagesize() NBPG * CLSIZE
3288 # endif /* no CLSIZE */
3289 # else /* no NBPG */
3291 # define getpagesize() NBPC
3292 # else /* no NBPC */
3294 # define getpagesize() PAGESIZE
3295 # endif /* PAGESIZE */
3296 # endif /* no NBPC */
3297 # endif /* no NBPG */
3298 # endif /* no EXEC_PAGESIZE */
3299 # else /* no HAVE_SYS_PARAM_H */
3300 # define getpagesize() 8192 /* punt totally */
3301 # endif /* no HAVE_SYS_PARAM_H */
3302 # endif /* no _SC_PAGESIZE */
3304 #endif /* no HAVE_GETPAGESIZE */
3311 #ifndef MAP_ANONYMOUS
3312 fd = open("/dev/zero", O_RDWR);
3318 #ifdef MAP_ANONYMOUS
3319 x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE,
3320 MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
3322 x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
3324 if (x == (char *) -1)
3329 if (munmap(x, pg) < 0)
3335 if { (eval echo configure
:3336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3337 ac_cv_func_mmap_anywhere
=yes
3339 echo "configure: failed program was:" >&5
3340 cat conftest.
$ac_ext >&5
3342 ac_cv_func_mmap_anywhere
=no
3349 echo "$ac_t""$ac_cv_func_mmap_anywhere" 1>&6
3350 if test $ac_cv_func_mmap_anywhere = yes; then
3351 cat >> confdefs.h
<<\EOF
3352 #define HAVE_MMAP_ANYWHERE 1
3357 echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
3358 echo "configure:3359: checking for working mmap of a file" >&5
3359 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
3360 echo $ac_n "(cached) $ac_c" 1>&6
3362 # Create a file one thousand bytes long.
3363 for i
in 1 2 3 4 5 6 7 8 9 0
3364 do for j
in 1 2 3 4 5 6 7 8 9 0
3367 done > conftestdata$$
3369 if test "$cross_compiling" = yes; then
3370 ac_cv_func_mmap_file
=no
3372 cat > conftest.
$ac_ext <<EOF
3373 #line 3374 "configure"
3374 #include "confdefs.h"
3376 /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by
3377 Richard Henderson and Alexandre Oliva.
3378 Check whether read-only mmap of a plain file works. */
3379 #include <sys/types.h>
3380 #include <sys/stat.h>
3382 #include <sys/mman.h>
3390 fd = open("conftestdata$$", O_RDONLY);
3394 if (fstat (fd, &st))
3397 x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
3398 if (x == (char *) -1)
3401 if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
3404 if (munmap(x, st.st_size) < 0)
3410 if { (eval echo configure
:3411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3412 ac_cv_func_mmap_file
=yes
3414 echo "configure: failed program was:" >&5
3415 cat conftest.
$ac_ext >&5
3417 ac_cv_func_mmap_file
=no
3424 echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
3425 if test $ac_cv_func_mmap_file = yes; then
3426 cat >> confdefs.h
<<\EOF
3427 #define HAVE_MMAP_FILE 1
3433 # We will need to find libiberty.h and ansidecl.h
3434 saved_CFLAGS
="$CFLAGS"
3435 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
3436 for ac_func
in bcopy \
3437 getenv atol sbrk abort atof getcwd getwd \
3438 strsignal putc_unlocked fputs_unlocked strstr environ \
3439 malloc realloc calloc free
basename getopt
3441 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3442 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
3443 echo "configure:3444: checking whether $ac_func is declared" >&5
3444 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
3445 echo $ac_n "(cached) $ac_c" 1>&6
3447 cat > conftest.
$ac_ext <<EOF
3448 #line 3449 "configure"
3449 #include "confdefs.h"
3450 #include "gansidecl.h"
3455 char *(*pfn) = (char *(*)) $ac_func ;
3459 if { (eval echo configure
:3460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3461 eval "gcc_cv_have_decl_$ac_func=yes"
3463 echo "configure: failed program was:" >&5
3464 cat conftest.
$ac_ext >&5
3466 eval "gcc_cv_have_decl_$ac_func=no"
3471 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
3472 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
3473 #define $ac_tr_decl 1
3477 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
3478 #define $ac_tr_decl 0
3484 if test x
= y
; then
3485 cat >> confdefs.h
<<EOF
3486 #define HAVE_DECL_BCOPY 1
3489 cat >> confdefs.h
<<EOF
3490 #define HAVE_DECL_GETENV 1
3492 cat >> confdefs.h
<<EOF
3493 #define HAVE_DECL_ATOL 1
3495 cat >> confdefs.h
<<EOF
3496 #define HAVE_DECL_SBRK 1
3498 cat >> confdefs.h
<<EOF
3499 #define HAVE_DECL_ABORT 1
3501 cat >> confdefs.h
<<EOF
3502 #define HAVE_DECL_ATOF 1
3504 cat >> confdefs.h
<<EOF
3505 #define HAVE_DECL_GETCWD 1
3507 cat >> confdefs.h
<<EOF
3508 #define HAVE_DECL_GETWD 1
3511 cat >> confdefs.h
<<EOF
3512 #define HAVE_DECL_STRSIGNAL 1
3514 cat >> confdefs.h
<<EOF
3515 #define HAVE_DECL_PUTC_UNLOCKED 1
3517 cat >> confdefs.h
<<EOF
3518 #define HAVE_DECL_FPUTS_UNLOCKED 1
3520 cat >> confdefs.h
<<EOF
3521 #define HAVE_DECL_STRSTR 1
3523 cat >> confdefs.h
<<EOF
3524 #define HAVE_DECL_ENVIRON 1
3527 cat >> confdefs.h
<<EOF
3528 #define HAVE_DECL_MALLOC 1
3530 cat >> confdefs.h
<<EOF
3531 #define HAVE_DECL_REALLOC 1
3533 cat >> confdefs.h
<<EOF
3534 #define HAVE_DECL_CALLOC 1
3536 cat >> confdefs.h
<<EOF
3537 #define HAVE_DECL_FREE 1
3539 cat >> confdefs.h
<<EOF
3540 #define HAVE_DECL_BASENAME 1
3542 cat >> confdefs.h
<<EOF
3543 #define HAVE_DECL_GETOPT 1
3548 for ac_func
in getrlimit setrlimit getrusage
3550 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3551 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
3552 echo "configure:3553: checking whether $ac_func is declared" >&5
3553 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
3554 echo $ac_n "(cached) $ac_c" 1>&6
3556 cat > conftest.
$ac_ext <<EOF
3557 #line 3558 "configure"
3558 #include "confdefs.h"
3559 #include "gansidecl.h"
3561 #ifdef HAVE_SYS_RESOURCE_H
3562 #include <sys/resource.h>
3568 char *(*pfn) = (char *(*)) $ac_func ;
3572 if { (eval echo configure
:3573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3574 eval "gcc_cv_have_decl_$ac_func=yes"
3576 echo "configure: failed program was:" >&5
3577 cat conftest.
$ac_ext >&5
3579 eval "gcc_cv_have_decl_$ac_func=no"
3584 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
3585 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
3586 #define $ac_tr_decl 1
3590 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
3591 #define $ac_tr_decl 0
3597 if test x
= y
; then
3598 cat >> confdefs.h
<<EOF
3599 #define HAVE_DECL_GETRLIMIT 1
3601 cat >> confdefs.h
<<EOF
3602 #define HAVE_DECL_SETRLIMIT 1
3604 cat >> confdefs.h
<<EOF
3605 #define HAVE_DECL_GETRUSAGE 1
3610 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
3611 CFLAGS
="$saved_CFLAGS"
3613 # mkdir takes a single argument on some systems.
3614 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
3615 echo "configure:3616: checking if mkdir takes one argument" >&5
3616 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
3617 echo $ac_n "(cached) $ac_c" 1>&6
3619 cat > conftest.
$ac_ext <<EOF
3620 #line 3621 "configure"
3621 #include "confdefs.h"
3623 #include <sys/types.h>
3624 #ifdef HAVE_SYS_STAT_H
3625 # include <sys/stat.h>
3627 #ifdef HAVE_UNISTD_H
3628 # include <unistd.h>
3630 #ifdef HAVE_DIRECT_H
3631 # include <direct.h>
3637 if { (eval echo configure
:3638: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3639 gcc_cv_mkdir_takes_one_arg
=no
3641 echo "configure: failed program was:" >&5
3642 cat conftest.
$ac_ext >&5
3644 gcc_cv_mkdir_takes_one_arg
=yes
3649 echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
3650 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
3651 cat >> confdefs.h
<<\EOF
3652 #define MKDIR_TAKES_ONE_ARG 1
3666 build_install_headers_dir
=install-headers-tar
3671 host_truncate_target
=
3674 # Decode the host machine, then the target machine.
3675 # For the host machine, we save the xm_file variable as host_xm_file;
3676 # then we decode the target machine and forget everything else
3677 # that came from the host machine.
3678 for machine
in $build $host $target; do
3679 .
${srcdir}/config.gcc
3682 extra_objs
="${host_extra_objs} ${extra_objs}"
3684 # Default the target-machine variables that were not explicitly set.
3685 if test x
"$tm_file" = x
3686 then tm_file
=$cpu_type/$cpu_type.h
; fi
3688 if test x
"$extra_headers" = x
3689 then extra_headers
=; fi
3691 if test x
"$xm_file" = x
3692 then xm_file
=$cpu_type/xm-
$cpu_type.h
; fi
3694 if test x
$md_file = x
3695 then md_file
=$cpu_type/$cpu_type.md
; fi
3697 if test x
$out_file = x
3698 then out_file
=$cpu_type/$cpu_type.c
; fi
3700 if test x
"$tmake_file" = x
3701 then tmake_file
=$cpu_type/t-
$cpu_type
3704 if test x
"$dwarf2" = xyes
3705 then tm_file
="$tm_file tm-dwarf2.h"
3708 if test x
$float_format = x
3709 then float_format
=i64
3712 if test $float_format = none
3713 then float_h_file
=Makefile.
in
3714 else float_h_file
=float-
$float_format.h
3717 # Handle cpp installation.
3718 if test x
$enable_cpp != xno
3720 tmake_file
="$tmake_file t-install-cpp"
3723 # Say what files are being used for the output code and MD file.
3724 echo "Using \`$srcdir/config/$out_file' to output insns."
3725 echo "Using \`$srcdir/config/$md_file' as machine description file."
3728 for f
in $tm_file; do
3731 if test $count = ax
; then
3732 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
3734 echo "Using the following target machine macro files:"
3735 for f
in $tm_file; do
3736 echo " $srcdir/config/$f"
3741 for f
in $host_xm_file; do
3744 if test $count = ax
; then
3745 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
3747 echo "Using the following host machine macro files:"
3748 for f
in $host_xm_file; do
3749 echo " $srcdir/config/$f"
3753 if test "$host_xm_file" != "$build_xm_file"; then
3755 for f
in $build_xm_file; do
3758 if test $count = ax
; then
3759 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
3761 echo "Using the following build machine macro files:"
3762 for f
in $build_xm_file; do
3763 echo " $srcdir/config/$f"
3768 if test x
$thread_file = x
; then
3769 if test x
$target_thread_file != x
; then
3770 thread_file
=$target_thread_file
3772 thread_file
='single'
3776 # Set up the header files.
3777 # $links is the list of header files to create.
3778 # $vars is the list of shell variables with file names to include.
3779 # auto-host.h is the file containing items generated by autoconf and is
3780 # the first file included by config.h.
3782 host_xm_file
="auto-host.h gansidecl.h ${host_xm_file} hwint.h"
3784 # If host=build, it is correct to have hconfig include auto-host.h
3785 # as well. If host!=build, we are in error and need to do more
3786 # work to find out the build config parameters.
3787 if test x
$host = x
$build
3789 build_xm_file
="auto-host.h gansidecl.h ${build_xm_file} hwint.h"
3791 # We create a subdir, then run autoconf in the subdir.
3792 # To prevent recursion we set host and build for the new
3793 # invocation of configure to the build for this invocation
3800 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
3801 *) realsrcdir
=..
/${srcdir};;
3803 CC
=${CC_FOR_BUILD} ${realsrcdir}/configure \
3804 --target=$target --host=$build --build=$build
3806 # We just finished tests for the build machine, so rename
3807 # the file auto-build.h in the gcc directory.
3808 mv auto-host.h ..
/auto-build.h
3811 build_xm_file
="auto-build.h gansidecl.h ${build_xm_file} hwint.h"
3814 xm_file
="gansidecl.h ${xm_file}"
3815 tm_file
="gansidecl.h ${tm_file}"
3817 vars
="host_xm_file tm_file tm_p_file xm_file build_xm_file"
3818 links
="config.h tm.h tm_p.h tconfig.h hconfig.h"
3819 defines
="host_xm_defines null_defines null_defines xm_defines build_xm_defines"
3822 if test -f config.status
; then mv -f config.status config.bak
; fi
3825 while test -n "$vars"
3827 set $vars; var
=$1; shift; vars
=$
*
3828 set $links; link
=$1; shift; links
=$
*
3829 set $defines; define
=$1; shift; defines
=$
*
3832 # Make sure the file is created, even if it is empty.
3835 # Define TARGET_CPU_DEFAULT if the system wants one.
3836 # This substitutes for lots of *.h files.
3837 if test "$target_cpu_default" != "" -a $link = tm.h
3839 echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
3841 if test $link = tm.h
3843 echo "#ifndef GENERATOR_FILE" >>$link
3844 echo "#include \"insn-codes.h\"" >>$link
3845 echo "#endif" >>$link
3848 for file in `eval echo '$'$var`; do
3850 auto-host.h | auto-build.h
)
3853 echo '#ifdef IN_GCC' >>$link
3856 echo "#include \"$file\"" >>$link
3858 auto-host.h | auto-build.h
)
3861 echo '#endif' >>$link
3866 for def
in `eval echo '$'$define`; do
3867 echo "#ifndef $def" >>$link
3868 echo "#define $def" >>$link
3869 echo "#endif" >>$link
3873 # Truncate the target if necessary
3874 if test x
$host_truncate_target != x
; then
3875 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
3878 # Get the version trigger filename from the toplevel
3879 if test "${with_gcc_version_trigger+set}" = set; then
3880 gcc_version_trigger
=$with_gcc_version_trigger
3882 gcc_version_trigger
=${srcdir}/version.c
3884 gcc_version_full
=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
3885 gcc_version
=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
3887 # Compile in configure arguments.
3888 if test -f configargs.h
; then
3889 # Being re-configured.
3890 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
3891 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
3893 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
3895 cat > configargs.h
<<EOF
3896 /* Generated automatically. */
3897 static const char configuration_arguments[] = "$gcc_config_arguments";
3900 # Internationalization
3902 VERSION
="$gcc_version"
3903 cat >> confdefs.h
<<EOF
3904 #define PACKAGE "$PACKAGE"
3907 cat >> confdefs.h
<<EOF
3908 #define VERSION "$VERSION"
3916 # Enable NLS support by default
3917 # Check whether --enable-nls or --disable-nls was given.
3918 if test "${enable_nls+set}" = set; then
3919 enableval
="$enable_nls"
3926 # if cross compiling, disable NLS support.
3927 # It's not worth the trouble, at least for now.
3929 if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
3930 echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2
3934 # if NLS is enabled, also enable check in po subdir
3935 if test $enable_nls = yes; then
3944 echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
3945 echo "configure:3946: checking for strerror in -lcposix" >&5
3946 ac_lib_var
=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
3947 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3948 echo $ac_n "(cached) $ac_c" 1>&6
3950 ac_save_LIBS
="$LIBS"
3951 LIBS
="-lcposix $LIBS"
3952 cat > conftest.
$ac_ext <<EOF
3953 #line 3954 "configure"
3954 #include "confdefs.h"
3955 /* Override any gcc2 internal prototype to avoid an error. */
3956 /* We use char because int might match the return type of a gcc2
3957 builtin and then its argument prototype would still apply. */
3964 if { (eval echo configure
:3965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3966 eval "ac_cv_lib_$ac_lib_var=yes"
3968 echo "configure: failed program was:" >&5
3969 cat conftest.
$ac_ext >&5
3971 eval "ac_cv_lib_$ac_lib_var=no"
3974 LIBS
="$ac_save_LIBS"
3977 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3978 echo "$ac_t""yes" 1>&6
3979 LIBS
="$LIBS -lcposix"
3981 echo "$ac_t""no" 1>&6
3986 echo $ac_n "checking for working const""... $ac_c" 1>&6
3987 echo "configure:3988: checking for working const" >&5
3988 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3989 echo $ac_n "(cached) $ac_c" 1>&6
3991 cat > conftest.
$ac_ext <<EOF
3992 #line 3993 "configure"
3993 #include "confdefs.h"
3997 /* Ultrix mips cc rejects this. */
3998 typedef int charset[2]; const charset x;
3999 /* SunOS 4.1.1 cc rejects this. */
4000 char const *const *ccp;
4002 /* NEC SVR4.0.2 mips cc rejects this. */
4003 struct point {int x, y;};
4004 static struct point const zero = {0,0};
4005 /* AIX XL C 1.02.0.0 rejects this.
4006 It does not let you subtract one const X* pointer from another in an arm
4007 of an if-expression whose if-part is not a constant expression */
4008 const char *g = "string";
4009 ccp = &g + (g ? g-g : 0);
4010 /* HPUX 7.0 cc rejects these. */
4013 ccp = (char const *const *) p;
4014 { /* SCO 3.2v4 cc rejects this. */
4016 char const *s = 0 ? (char *) 0 : (char const *) 0;
4020 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4022 const int *foo = &x[0];
4025 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4026 typedef const int *iptr;
4030 { /* AIX XL C 1.02.0.0 rejects this saying
4031 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4032 struct s { int j; const int *ap[3]; };
4033 struct s *b; b->j = 5;
4035 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4041 if { (eval echo configure
:4042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4045 echo "configure: failed program was:" >&5
4046 cat conftest.
$ac_ext >&5
4053 echo "$ac_t""$ac_cv_c_const" 1>&6
4054 if test $ac_cv_c_const = no
; then
4055 cat >> confdefs.h
<<\EOF
4061 echo $ac_n "checking for off_t""... $ac_c" 1>&6
4062 echo "configure:4063: checking for off_t" >&5
4063 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
4064 echo $ac_n "(cached) $ac_c" 1>&6
4066 cat > conftest.
$ac_ext <<EOF
4067 #line 4068 "configure"
4068 #include "confdefs.h"
4069 #include <sys/types.h>
4075 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4076 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
4078 ac_cv_type_off_t
=yes
4086 echo "$ac_t""$ac_cv_type_off_t" 1>&6
4087 if test $ac_cv_type_off_t = no
; then
4088 cat >> confdefs.h
<<\EOF
4094 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4095 echo "configure:4096: checking for size_t" >&5
4096 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4097 echo $ac_n "(cached) $ac_c" 1>&6
4099 cat > conftest.
$ac_ext <<EOF
4100 #line 4101 "configure"
4101 #include "confdefs.h"
4102 #include <sys/types.h>
4108 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4109 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
4111 ac_cv_type_size_t
=yes
4114 ac_cv_type_size_t
=no
4119 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4120 if test $ac_cv_type_size_t = no
; then
4121 cat >> confdefs.h
<<\EOF
4122 #define size_t unsigned
4127 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4128 # for constant arguments. Useless!
4129 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4130 echo "configure:4131: checking for working alloca.h" >&5
4131 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4132 echo $ac_n "(cached) $ac_c" 1>&6
4134 cat > conftest.
$ac_ext <<EOF
4135 #line 4136 "configure"
4136 #include "confdefs.h"
4139 char *p = alloca(2 * sizeof(int));
4142 if { (eval echo configure
:4143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4144 ac_cv_header_alloca_h
=yes
4146 echo "configure: failed program was:" >&5
4147 cat conftest.
$ac_ext >&5
4149 ac_cv_header_alloca_h
=no
4154 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4155 if test $ac_cv_header_alloca_h = yes; then
4156 cat >> confdefs.h
<<\EOF
4157 #define HAVE_ALLOCA_H 1
4162 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4163 echo "configure:4164: checking for alloca" >&5
4164 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4165 echo $ac_n "(cached) $ac_c" 1>&6
4167 cat > conftest.
$ac_ext <<EOF
4168 #line 4169 "configure"
4169 #include "confdefs.h"
4172 # define alloca __builtin_alloca
4175 # include <malloc.h>
4176 # define alloca _alloca
4179 # include <alloca.h>
4184 # ifndef alloca /* predefined by HP cc +Olibcalls */
4193 char *p = (char *) alloca(1);
4196 if { (eval echo configure
:4197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4198 ac_cv_func_alloca_works
=yes
4200 echo "configure: failed program was:" >&5
4201 cat conftest.
$ac_ext >&5
4203 ac_cv_func_alloca_works
=no
4208 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4209 if test $ac_cv_func_alloca_works = yes; then
4210 cat >> confdefs.h
<<\EOF
4211 #define HAVE_ALLOCA 1
4216 if test $ac_cv_func_alloca_works = no
; then
4217 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4218 # that cause trouble. Some versions do not even contain alloca or
4219 # contain a buggy version. If you still want to use their alloca,
4220 # use ar to extract alloca.o from them instead of compiling alloca.c.
4221 ALLOCA
=alloca.
${ac_objext}
4222 cat >> confdefs.h
<<\EOF
4227 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4228 echo "configure:4229: checking whether alloca needs Cray hooks" >&5
4229 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4230 echo $ac_n "(cached) $ac_c" 1>&6
4232 cat > conftest.
$ac_ext <<EOF
4233 #line 4234 "configure"
4234 #include "confdefs.h"
4235 #if defined(CRAY) && ! defined(CRAY2)
4242 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4243 egrep "webecray" >/dev
/null
2>&1; then
4254 echo "$ac_t""$ac_cv_os_cray" 1>&6
4255 if test $ac_cv_os_cray = yes; then
4256 for ac_func
in _getb67 GETB67 getb67
; do
4257 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4258 echo "configure:4259: checking for $ac_func" >&5
4259 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4260 echo $ac_n "(cached) $ac_c" 1>&6
4262 cat > conftest.
$ac_ext <<EOF
4263 #line 4264 "configure"
4264 #include "confdefs.h"
4265 /* System header to define __stub macros and hopefully few prototypes,
4266 which can conflict with char $ac_func(); below. */
4268 /* Override any gcc2 internal prototype to avoid an error. */
4269 /* We use char because int might match the return type of a gcc2
4270 builtin and then its argument prototype would still apply. */
4275 /* The GNU C library defines this for functions which it implements
4276 to always fail with ENOSYS. Some functions are actually named
4277 something starting with __ and the normal name is an alias. */
4278 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4286 if { (eval echo configure
:4287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4288 eval "ac_cv_func_$ac_func=yes"
4290 echo "configure: failed program was:" >&5
4291 cat conftest.
$ac_ext >&5
4293 eval "ac_cv_func_$ac_func=no"
4298 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4299 echo "$ac_t""yes" 1>&6
4300 cat >> confdefs.h
<<EOF
4301 #define CRAY_STACKSEG_END $ac_func
4306 echo "$ac_t""no" 1>&6
4312 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4313 echo "configure:4314: checking stack direction for C alloca" >&5
4314 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4315 echo $ac_n "(cached) $ac_c" 1>&6
4317 if test "$cross_compiling" = yes; then
4318 ac_cv_c_stack_direction
=0
4320 cat > conftest.
$ac_ext <<EOF
4321 #line 4322 "configure"
4322 #include "confdefs.h"
4323 find_stack_direction ()
4325 static char *addr = 0;
4330 return find_stack_direction ();
4333 return (&dummy > addr) ? 1 : -1;
4337 exit (find_stack_direction() < 0);
4340 if { (eval echo configure
:4341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4342 ac_cv_c_stack_direction
=1
4344 echo "configure: failed program was:" >&5
4345 cat conftest.
$ac_ext >&5
4347 ac_cv_c_stack_direction
=-1
4354 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4355 cat >> confdefs.h
<<EOF
4356 #define STACK_DIRECTION $ac_cv_c_stack_direction
4362 for ac_hdr
in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4363 unistd.h sys
/param.h
4365 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4366 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4367 echo "configure:4368: checking for $ac_hdr" >&5
4368 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4369 echo $ac_n "(cached) $ac_c" 1>&6
4371 cat > conftest.
$ac_ext <<EOF
4372 #line 4373 "configure"
4373 #include "confdefs.h"
4376 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4377 { (eval echo configure
:4378: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4378 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4379 if test -z "$ac_err"; then
4381 eval "ac_cv_header_$ac_safe=yes"
4384 echo "configure: failed program was:" >&5
4385 cat conftest.
$ac_ext >&5
4387 eval "ac_cv_header_$ac_safe=no"
4391 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4392 echo "$ac_t""yes" 1>&6
4393 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4394 cat >> confdefs.h
<<EOF
4395 #define $ac_tr_hdr 1
4399 echo "$ac_t""no" 1>&6
4403 for ac_func
in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4404 strdup __argz_count __argz_stringify __argz_next
4406 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4407 echo "configure:4408: checking for $ac_func" >&5
4408 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4409 echo $ac_n "(cached) $ac_c" 1>&6
4411 cat > conftest.
$ac_ext <<EOF
4412 #line 4413 "configure"
4413 #include "confdefs.h"
4414 /* System header to define __stub macros and hopefully few prototypes,
4415 which can conflict with char $ac_func(); below. */
4417 /* Override any gcc2 internal prototype to avoid an error. */
4418 /* We use char because int might match the return type of a gcc2
4419 builtin and then its argument prototype would still apply. */
4424 /* The GNU C library defines this for functions which it implements
4425 to always fail with ENOSYS. Some functions are actually named
4426 something starting with __ and the normal name is an alias. */
4427 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4435 if { (eval echo configure
:4436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4437 eval "ac_cv_func_$ac_func=yes"
4439 echo "configure: failed program was:" >&5
4440 cat conftest.
$ac_ext >&5
4442 eval "ac_cv_func_$ac_func=no"
4447 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4448 echo "$ac_t""yes" 1>&6
4449 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4450 cat >> confdefs.h
<<EOF
4451 #define $ac_tr_func 1
4455 echo "$ac_t""no" 1>&6
4460 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4461 for ac_func
in stpcpy
4463 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4464 echo "configure:4465: checking for $ac_func" >&5
4465 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4466 echo $ac_n "(cached) $ac_c" 1>&6
4468 cat > conftest.
$ac_ext <<EOF
4469 #line 4470 "configure"
4470 #include "confdefs.h"
4471 /* System header to define __stub macros and hopefully few prototypes,
4472 which can conflict with char $ac_func(); below. */
4474 /* Override any gcc2 internal prototype to avoid an error. */
4475 /* We use char because int might match the return type of a gcc2
4476 builtin and then its argument prototype would still apply. */
4481 /* The GNU C library defines this for functions which it implements
4482 to always fail with ENOSYS. Some functions are actually named
4483 something starting with __ and the normal name is an alias. */
4484 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4492 if { (eval echo configure
:4493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4494 eval "ac_cv_func_$ac_func=yes"
4496 echo "configure: failed program was:" >&5
4497 cat conftest.
$ac_ext >&5
4499 eval "ac_cv_func_$ac_func=no"
4504 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4505 echo "$ac_t""yes" 1>&6
4506 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4507 cat >> confdefs.h
<<EOF
4508 #define $ac_tr_func 1
4512 echo "$ac_t""no" 1>&6
4517 if test "${ac_cv_func_stpcpy}" = "yes"; then
4518 cat >> confdefs.h
<<\EOF
4519 #define HAVE_STPCPY 1
4524 if test $ac_cv_header_locale_h = yes; then
4525 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4526 echo "configure:4527: checking for LC_MESSAGES" >&5
4527 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4528 echo $ac_n "(cached) $ac_c" 1>&6
4530 cat > conftest.
$ac_ext <<EOF
4531 #line 4532 "configure"
4532 #include "confdefs.h"
4538 if { (eval echo configure
:4539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4540 am_cv_val_LC_MESSAGES
=yes
4542 echo "configure: failed program was:" >&5
4543 cat conftest.
$ac_ext >&5
4545 am_cv_val_LC_MESSAGES
=no
4550 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4551 if test $am_cv_val_LC_MESSAGES = yes; then
4552 cat >> confdefs.h
<<\EOF
4553 #define HAVE_LC_MESSAGES 1
4558 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4559 echo "configure:4560: checking whether NLS is requested" >&5
4560 # Check whether --enable-nls or --disable-nls was given.
4561 if test "${enable_nls+set}" = set; then
4562 enableval
="$enable_nls"
4568 echo "$ac_t""$USE_NLS" 1>&6
4571 USE_INCLUDED_LIBINTL
=no
4573 if test "$USE_NLS" = "yes"; then
4574 cat >> confdefs.h
<<\EOF
4575 #define ENABLE_NLS 1
4578 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4579 echo "configure:4580: checking whether included gettext is requested" >&5
4580 # Check whether --with-included-gettext or --without-included-gettext was given.
4581 if test "${with_included_gettext+set}" = set; then
4582 withval
="$with_included_gettext"
4583 nls_cv_force_use_gnu_gettext
=$withval
4585 nls_cv_force_use_gnu_gettext
=no
4588 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4590 nls_cv_use_gnu_gettext
="$nls_cv_force_use_gnu_gettext"
4591 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4593 nls_cv_header_libgt
=
4596 ac_safe
=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4597 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4598 echo "configure:4599: checking for libintl.h" >&5
4599 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4600 echo $ac_n "(cached) $ac_c" 1>&6
4602 cat > conftest.
$ac_ext <<EOF
4603 #line 4604 "configure"
4604 #include "confdefs.h"
4605 #include <libintl.h>
4607 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4608 { (eval echo configure
:4609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4609 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4610 if test -z "$ac_err"; then
4612 eval "ac_cv_header_$ac_safe=yes"
4615 echo "configure: failed program was:" >&5
4616 cat conftest.
$ac_ext >&5
4618 eval "ac_cv_header_$ac_safe=no"
4622 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4623 echo "$ac_t""yes" 1>&6
4624 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4625 echo "configure:4626: checking for gettext in libc" >&5
4626 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4627 echo $ac_n "(cached) $ac_c" 1>&6
4629 cat > conftest.
$ac_ext <<EOF
4630 #line 4631 "configure"
4631 #include "confdefs.h"
4632 #include <libintl.h>
4634 return (int) gettext ("")
4637 if { (eval echo configure
:4638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4639 gt_cv_func_gettext_libc
=yes
4641 echo "configure: failed program was:" >&5
4642 cat conftest.
$ac_ext >&5
4644 gt_cv_func_gettext_libc
=no
4649 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4651 if test "$gt_cv_func_gettext_libc" != "yes"; then
4652 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4653 echo "configure:4654: checking for bindtextdomain in -lintl" >&5
4654 ac_lib_var
=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4655 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4656 echo $ac_n "(cached) $ac_c" 1>&6
4658 ac_save_LIBS
="$LIBS"
4660 cat > conftest.
$ac_ext <<EOF
4661 #line 4662 "configure"
4662 #include "confdefs.h"
4663 /* Override any gcc2 internal prototype to avoid an error. */
4664 /* We use char because int might match the return type of a gcc2
4665 builtin and then its argument prototype would still apply. */
4666 char bindtextdomain();
4672 if { (eval echo configure
:4673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4674 eval "ac_cv_lib_$ac_lib_var=yes"
4676 echo "configure: failed program was:" >&5
4677 cat conftest.
$ac_ext >&5
4679 eval "ac_cv_lib_$ac_lib_var=no"
4682 LIBS
="$ac_save_LIBS"
4685 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4686 echo "$ac_t""yes" 1>&6
4687 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4688 echo "configure:4689: checking for gettext in libintl" >&5
4689 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4690 echo $ac_n "(cached) $ac_c" 1>&6
4692 echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
4693 echo "configure:4694: checking for gettext in -lintl" >&5
4694 ac_lib_var
=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
4695 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4696 echo $ac_n "(cached) $ac_c" 1>&6
4698 ac_save_LIBS
="$LIBS"
4700 cat > conftest.
$ac_ext <<EOF
4701 #line 4702 "configure"
4702 #include "confdefs.h"
4703 /* Override any gcc2 internal prototype to avoid an error. */
4704 /* We use char because int might match the return type of a gcc2
4705 builtin and then its argument prototype would still apply. */
4712 if { (eval echo configure
:4713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4714 eval "ac_cv_lib_$ac_lib_var=yes"
4716 echo "configure: failed program was:" >&5
4717 cat conftest.
$ac_ext >&5
4719 eval "ac_cv_lib_$ac_lib_var=no"
4722 LIBS
="$ac_save_LIBS"
4725 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4726 echo "$ac_t""yes" 1>&6
4727 gt_cv_func_gettext_libintl
=yes
4729 echo "$ac_t""no" 1>&6
4730 gt_cv_func_gettext_libintl
=no
4735 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4737 echo "$ac_t""no" 1>&6
4742 if test "$gt_cv_func_gettext_libc" = "yes" \
4743 ||
test "$gt_cv_func_gettext_libintl" = "yes"; then
4744 cat >> confdefs.h
<<\EOF
4745 #define HAVE_GETTEXT 1
4748 # Extract the first word of "msgfmt", so it can be a program name with args.
4749 set dummy msgfmt
; ac_word
=$2
4750 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4751 echo "configure:4752: checking for $ac_word" >&5
4752 if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
4753 echo $ac_n "(cached) $ac_c" 1>&6
4757 gcc_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
4760 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
4761 for ac_dir
in $PATH; do
4762 test -z "$ac_dir" && ac_dir
=.
4763 if test -f $ac_dir/$ac_word; then
4764 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4765 gcc_cv_path_MSGFMT
="$ac_dir/$ac_word"
4771 test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT
="no"
4775 MSGFMT
="$gcc_cv_path_MSGFMT"
4776 if test -n "$MSGFMT"; then
4777 echo "$ac_t""$MSGFMT" 1>&6
4779 echo "$ac_t""no" 1>&6
4781 if test "$MSGFMT" != "no"; then
4782 for ac_func
in dcgettext
4784 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4785 echo "configure:4786: checking for $ac_func" >&5
4786 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4787 echo $ac_n "(cached) $ac_c" 1>&6
4789 cat > conftest.
$ac_ext <<EOF
4790 #line 4791 "configure"
4791 #include "confdefs.h"
4792 /* System header to define __stub macros and hopefully few prototypes,
4793 which can conflict with char $ac_func(); below. */
4795 /* Override any gcc2 internal prototype to avoid an error. */
4796 /* We use char because int might match the return type of a gcc2
4797 builtin and then its argument prototype would still apply. */
4802 /* The GNU C library defines this for functions which it implements
4803 to always fail with ENOSYS. Some functions are actually named
4804 something starting with __ and the normal name is an alias. */
4805 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4813 if { (eval echo configure
:4814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4815 eval "ac_cv_func_$ac_func=yes"
4817 echo "configure: failed program was:" >&5
4818 cat conftest.
$ac_ext >&5
4820 eval "ac_cv_func_$ac_func=no"
4825 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4826 echo "$ac_t""yes" 1>&6
4827 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4828 cat >> confdefs.h
<<EOF
4829 #define $ac_tr_func 1
4833 echo "$ac_t""no" 1>&6
4837 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4838 set dummy gmsgfmt
; ac_word
=$2
4839 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4840 echo "configure:4841: checking for $ac_word" >&5
4841 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
4842 echo $ac_n "(cached) $ac_c" 1>&6
4846 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
4849 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
4852 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
4854 for ac_dir
in $ac_dummy; do
4855 test -z "$ac_dir" && ac_dir
=.
4856 if test -f $ac_dir/$ac_word; then
4857 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
4862 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="$MSGFMT"
4866 GMSGFMT
="$gcc_cv_path_GMSGFMT"
4867 if test -n "$GMSGFMT"; then
4868 echo "$ac_t""$GMSGFMT" 1>&6
4870 echo "$ac_t""no" 1>&6
4873 # Extract the first word of "xgettext", so it can be a program name with args.
4874 set dummy xgettext
; ac_word
=$2
4875 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4876 echo "configure:4877: checking for $ac_word" >&5
4877 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
4878 echo $ac_n "(cached) $ac_c" 1>&6
4882 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
4885 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
4886 for ac_dir
in $PATH; do
4887 test -z "$ac_dir" && ac_dir
=.
4888 if test -f $ac_dir/$ac_word; then
4889 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4890 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
4896 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
4900 XGETTEXT
="$gcc_cv_path_XGETTEXT"
4901 if test -n "$XGETTEXT"; then
4902 echo "$ac_t""$XGETTEXT" 1>&6
4904 echo "$ac_t""no" 1>&6
4907 cat > conftest.
$ac_ext <<EOF
4908 #line 4909 "configure"
4909 #include "confdefs.h"
4912 extern int _nl_msg_cat_cntr;
4913 return _nl_msg_cat_cntr
4916 if { (eval echo configure
:4917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4921 echo "configure: failed program was:" >&5
4922 cat conftest.
$ac_ext >&5
4930 create_catalogs
="no"
4935 echo "$ac_t""no" 1>&6
4939 if test "$CATOBJEXT" = "NONE"; then
4940 echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
4941 echo "configure:4942: checking whether catgets can be used" >&5
4942 # Check whether --with-catgets or --without-catgets was given.
4943 if test "${with_catgets+set}" = set; then
4944 withval
="$with_catgets"
4945 nls_cv_use_catgets
=$withval
4947 nls_cv_use_catgets
=no
4950 echo "$ac_t""$nls_cv_use_catgets" 1>&6
4952 if test "$nls_cv_use_catgets" = "yes"; then
4953 echo $ac_n "checking for main in -li""... $ac_c" 1>&6
4954 echo "configure:4955: checking for main in -li" >&5
4955 ac_lib_var
=`echo i'_'main | sed 'y%./+-%__p_%'`
4956 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4957 echo $ac_n "(cached) $ac_c" 1>&6
4959 ac_save_LIBS
="$LIBS"
4961 cat > conftest.
$ac_ext <<EOF
4962 #line 4963 "configure"
4963 #include "confdefs.h"
4969 if { (eval echo configure
:4970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4971 eval "ac_cv_lib_$ac_lib_var=yes"
4973 echo "configure: failed program was:" >&5
4974 cat conftest.
$ac_ext >&5
4976 eval "ac_cv_lib_$ac_lib_var=no"
4979 LIBS
="$ac_save_LIBS"
4982 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4983 echo "$ac_t""yes" 1>&6
4984 ac_tr_lib
=HAVE_LIB
`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4985 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4986 cat >> confdefs.h
<<EOF
4987 #define $ac_tr_lib 1
4993 echo "$ac_t""no" 1>&6
4996 echo $ac_n "checking for catgets""... $ac_c" 1>&6
4997 echo "configure:4998: checking for catgets" >&5
4998 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
4999 echo $ac_n "(cached) $ac_c" 1>&6
5001 cat > conftest.
$ac_ext <<EOF
5002 #line 5003 "configure"
5003 #include "confdefs.h"
5004 /* System header to define __stub macros and hopefully few prototypes,
5005 which can conflict with char catgets(); below. */
5007 /* Override any gcc2 internal prototype to avoid an error. */
5008 /* We use char because int might match the return type of a gcc2
5009 builtin and then its argument prototype would still apply. */
5014 /* The GNU C library defines this for functions which it implements
5015 to always fail with ENOSYS. Some functions are actually named
5016 something starting with __ and the normal name is an alias. */
5017 #if defined (__stub_catgets) || defined (__stub___catgets)
5025 if { (eval echo configure
:5026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5027 eval "ac_cv_func_catgets=yes"
5029 echo "configure: failed program was:" >&5
5030 cat conftest.
$ac_ext >&5
5032 eval "ac_cv_func_catgets=no"
5037 if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then
5038 echo "$ac_t""yes" 1>&6
5039 cat >> confdefs.h
<<\EOF
5040 #define HAVE_CATGETS 1
5043 INTLOBJS
="\$(CATOBJS)"
5044 # Extract the first word of "gencat", so it can be a program name with args.
5045 set dummy gencat
; ac_word
=$2
5046 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5047 echo "configure:5048: checking for $ac_word" >&5
5048 if eval "test \"`echo '$''{'gcc_cv_path_GENCAT'+set}'`\" = set"; then
5049 echo $ac_n "(cached) $ac_c" 1>&6
5053 gcc_cv_path_GENCAT
="$GENCAT" # Let the user override the test with a path.
5056 gcc_cv_path_GENCAT
="$GENCAT" # Let the user override the test with a dos path.
5059 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5061 for ac_dir
in $ac_dummy; do
5062 test -z "$ac_dir" && ac_dir
=.
5063 if test -f $ac_dir/$ac_word; then
5064 gcc_cv_path_GENCAT
="$ac_dir/$ac_word"
5069 test -z "$gcc_cv_path_GENCAT" && gcc_cv_path_GENCAT
="no"
5073 GENCAT
="$gcc_cv_path_GENCAT"
5074 if test -n "$GENCAT"; then
5075 echo "$ac_t""$GENCAT" 1>&6
5077 echo "$ac_t""no" 1>&6
5079 if test "$GENCAT" != "no"; then
5080 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5081 set dummy gmsgfmt
; ac_word
=$2
5082 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5083 echo "configure:5084: checking for $ac_word" >&5
5084 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5085 echo $ac_n "(cached) $ac_c" 1>&6
5089 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5092 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
5095 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5097 for ac_dir
in $ac_dummy; do
5098 test -z "$ac_dir" && ac_dir
=.
5099 if test -f $ac_dir/$ac_word; then
5100 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5105 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="no"
5109 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5110 if test -n "$GMSGFMT"; then
5111 echo "$ac_t""$GMSGFMT" 1>&6
5113 echo "$ac_t""no" 1>&6
5116 if test "$GMSGFMT" = "no"; then
5117 # Extract the first word of "msgfmt", so it can be a program name with args.
5118 set dummy msgfmt
; ac_word
=$2
5119 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5120 echo "configure:5121: checking for $ac_word" >&5
5121 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5122 echo $ac_n "(cached) $ac_c" 1>&6
5126 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5129 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5130 for ac_dir
in $PATH; do
5131 test -z "$ac_dir" && ac_dir
=.
5132 if test -f $ac_dir/$ac_word; then
5133 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5134 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5140 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="msgfmt"
5144 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5145 if test -n "$GMSGFMT"; then
5146 echo "$ac_t""$GMSGFMT" 1>&6
5148 echo "$ac_t""no" 1>&6
5151 if test "$GMSGFMT" = "msgfmt"; then
5152 create_catalogs
="no"
5155 # Extract the first word of "xgettext", so it can be a program name with args.
5156 set dummy xgettext
; ac_word
=$2
5157 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5158 echo "configure:5159: checking for $ac_word" >&5
5159 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
5160 echo $ac_n "(cached) $ac_c" 1>&6
5164 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
5167 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5168 for ac_dir
in $PATH; do
5169 test -z "$ac_dir" && ac_dir
=.
5170 if test -f $ac_dir/$ac_word; then
5171 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5172 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
5178 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
5182 XGETTEXT
="$gcc_cv_path_XGETTEXT"
5183 if test -n "$XGETTEXT"; then
5184 echo "$ac_t""$XGETTEXT" 1>&6
5186 echo "$ac_t""no" 1>&6
5189 USE_INCLUDED_LIBINTL
=yes
5193 INTLDEPS
='$(top_builddir)/intl/libintl.a'
5195 LIBS
=`echo $LIBS | sed -e 's/-lintl//'`
5196 nls_cv_header_intl
=intl
/libintl.h
5197 nls_cv_header_libgt
=intl
/libgettext.h
5200 echo "$ac_t""no" 1>&6
5206 if test "$CATOBJEXT" = "NONE"; then
5207 nls_cv_use_gnu_gettext
=yes
5211 if test "$nls_cv_use_gnu_gettext" = "yes"; then
5212 INTLOBJS
="\$(GETTOBJS)"
5213 # Extract the first word of "msgfmt", so it can be a program name with args.
5214 set dummy msgfmt
; ac_word
=$2
5215 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5216 echo "configure:5217: checking for $ac_word" >&5
5217 if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
5218 echo $ac_n "(cached) $ac_c" 1>&6
5222 gcc_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
5225 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5226 for ac_dir
in $PATH; do
5227 test -z "$ac_dir" && ac_dir
=.
5228 if test -f $ac_dir/$ac_word; then
5229 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5230 gcc_cv_path_MSGFMT
="$ac_dir/$ac_word"
5236 test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT
="msgfmt"
5240 MSGFMT
="$gcc_cv_path_MSGFMT"
5241 if test -n "$MSGFMT"; then
5242 echo "$ac_t""$MSGFMT" 1>&6
5244 echo "$ac_t""no" 1>&6
5247 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5248 set dummy gmsgfmt
; ac_word
=$2
5249 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5250 echo "configure:5251: checking for $ac_word" >&5
5251 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5252 echo $ac_n "(cached) $ac_c" 1>&6
5256 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5259 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
5262 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5264 for ac_dir
in $ac_dummy; do
5265 test -z "$ac_dir" && ac_dir
=.
5266 if test -f $ac_dir/$ac_word; then
5267 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5272 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="$MSGFMT"
5276 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5277 if test -n "$GMSGFMT"; then
5278 echo "$ac_t""$GMSGFMT" 1>&6
5280 echo "$ac_t""no" 1>&6
5283 if test "$MSGFMT" = "msgfmt" && test "$GMSGFMT" = "msgfmt"; then
5284 create_catalogs
="no"
5286 # Extract the first word of "xgettext", so it can be a program name with args.
5287 set dummy xgettext
; ac_word
=$2
5288 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5289 echo "configure:5290: checking for $ac_word" >&5
5290 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
5291 echo $ac_n "(cached) $ac_c" 1>&6
5295 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
5298 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5299 for ac_dir
in $PATH; do
5300 test -z "$ac_dir" && ac_dir
=.
5301 if test -f $ac_dir/$ac_word; then
5302 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5303 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
5309 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
5313 XGETTEXT
="$gcc_cv_path_XGETTEXT"
5314 if test -n "$XGETTEXT"; then
5315 echo "$ac_t""$XGETTEXT" 1>&6
5317 echo "$ac_t""no" 1>&6
5321 USE_INCLUDED_LIBINTL
=yes
5325 INTLDEPS
='$(top_builddir)/intl/libintl.a'
5327 LIBS
=`echo $LIBS | sed -e 's/-lintl//'`
5328 nls_cv_header_intl
=intl
/libintl.h
5329 nls_cv_header_libgt
=intl
/libgettext.h
5332 if test "$XGETTEXT" != ":"; then
5333 if $XGETTEXT --omit-header /dev
/null
2> /dev
/null
; then
5336 echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
5343 # We need to process the po/ directory.
5347 nls_cv_header_intl
=intl
/libintl.h
5348 nls_cv_header_libgt
=intl
/libgettext.h
5354 # If this is used in GNU gettext we have to set USE_NLS to `yes'
5355 # because some of the sources are only built for this goal.
5356 if test "$PACKAGE" = gettext; then
5358 USE_INCLUDED_LIBINTL
=yes
5361 for lang
in $ALL_LINGUAS; do
5362 GMOFILES
="$GMOFILES $lang.gmo"
5363 POFILES
="$POFILES $lang.po"
5379 if test "x$create_catalogs" = "xno"; then
5380 echo "configure: warning: No program for building catalogs found -> building disabled" 1>&2
5383 if test "x$CATOBJEXT" != "x" && test "x$create_catalogs" != "xno" ; then
5384 if test "x$ALL_LINGUAS" = "x"; then
5387 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5388 echo "configure:5389: checking for catalogs to be installed" >&5
5389 if test "x$LINGUAS" = "x"; then
5390 LINGUAS
=$ALL_LINGUAS
5393 for lang
in $ALL_LINGUAS; do
5394 case " $LINGUAS " in
5395 *" $lang "*) NEW_LINGUAS
="$NEW_LINGUAS $lang" ;;
5398 LINGUAS
=$NEW_LINGUAS
5400 echo "$ac_t""$LINGUAS" 1>&6
5403 if test -n "$LINGUAS"; then
5404 for lang
in $LINGUAS; do CATALOGS
="$CATALOGS $lang$CATOBJEXT"; done
5408 if test $ac_cv_header_locale_h = yes; then
5409 INCLUDE_LOCALE_H
="#include <locale.h>"
5412 /* The system does not provide the header <locale.h>. Take care yourself. */"
5416 test -d intl || mkdir intl
5417 if test "$CATOBJEXT" = ".cat"; then
5418 ac_safe
=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5419 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5420 echo "configure:5421: checking for linux/version.h" >&5
5421 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5422 echo $ac_n "(cached) $ac_c" 1>&6
5424 cat > conftest.
$ac_ext <<EOF
5425 #line 5426 "configure"
5426 #include "confdefs.h"
5427 #include <linux/version.h>
5429 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5430 { (eval echo configure
:5431: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5431 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5432 if test -z "$ac_err"; then
5434 eval "ac_cv_header_$ac_safe=yes"
5437 echo "configure: failed program was:" >&5
5438 cat conftest.
$ac_ext >&5
5440 eval "ac_cv_header_$ac_safe=no"
5444 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5445 echo "$ac_t""yes" 1>&6
5448 echo "$ac_t""no" 1>&6
5453 sed -e '/^#/d' $srcdir/intl
/$msgformat-msg.
sed > intl
/po2msg.
sed
5455 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5456 $srcdir/intl
/po2tbl.
sed.
in > intl
/po2tbl.
sed
5458 if test "$PACKAGE" = "gettext"; then
5469 if test -n "$ac_aux_dir"; then
5470 MKINSTALLDIRS
="$ac_aux_dir/mkinstalldirs"
5472 if test -z "$MKINSTALLDIRS"; then
5473 MKINSTALLDIRS
="\$(top_srcdir)/mkinstalldirs"
5480 test -d po || mkdir po
5481 if test "x$srcdir" != "x."; then
5482 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5483 posrcprefix
="$srcdir/"
5485 posrcprefix
="../$srcdir/"
5491 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5492 < $srcdir/po
/POTFILES.
in > po
/POTFILES
5494 XGETTEXT
="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
5496 # Windows32 Registry support for specifying GCC installation paths.
5497 # Check whether --enable-win32-registry or --disable-win32-registry was given.
5498 if test "${enable_win32_registry+set}" = set; then
5499 enableval
="$enable_win32_registry"
5504 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
5505 echo "configure:5506: checking whether windows registry support is requested" >&5
5506 if test x
$enable_win32_registry != xno
; then
5507 cat >> confdefs.h
<<\EOF
5508 #define ENABLE_WIN32_REGISTRY 1
5511 echo "$ac_t""yes" 1>&6
5513 echo "$ac_t""no" 1>&6
5516 # Check if user specified a different registry key.
5517 case x
${enable_win32_registry} in
5520 gcc_cv_win32_registry_key
="$VERSION"
5523 # no registry lookup.
5524 gcc_cv_win32_registry_key
=''
5527 # user-specified key.
5528 gcc_cv_win32_registry_key
="$enable_win32_registry"
5532 if test x
$enable_win32_registry != xno
; then
5533 echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
5534 echo "configure:5535: checking registry key on windows hosts" >&5
5535 cat >> confdefs.h
<<EOF
5536 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
5539 echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
5542 # Get an absolute path to the GCC top-level source directory
5548 # Conditionalize the makefile for this host machine.
5549 # Make-host contains the concatenation of all host makefile fragments
5550 # [there can be more than one]. This file is built by configure.frag.
5551 host_overrides
=Make-host
5552 dep_host_xmake_file
=
5553 for f
in ..
${host_xmake_file}
5555 if test -f ${srcdir}/config
/$f
5557 dep_host_xmake_file
="${dep_host_xmake_file} ${srcdir}/config/$f"
5561 # Conditionalize the makefile for this target machine.
5562 # Make-target contains the concatenation of all host makefile fragments
5563 # [there can be more than one]. This file is built by configure.frag.
5564 target_overrides
=Make-target
5566 for f
in ..
${tmake_file}
5568 if test -f ${srcdir}/config
/$f
5570 dep_tmake_file
="${dep_tmake_file} ${srcdir}/config/$f"
5574 # If the host doesn't support symlinks, modify CC in
5575 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
5576 # Otherwise, we can use "CC=$(CC)".
5578 if $symbolic_link $srcdir/gcc.c symtest.tem
2>/dev
/null
5580 cc_set_by_configure
="\$(CC)"
5581 quoted_cc_set_by_configure
="\$(CC)"
5582 stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
5585 if cp -p $srcdir/gcc.c symtest.tem
2>/dev
/null
5587 symbolic_link
="cp -p"
5591 cc_set_by_configure
="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
5592 quoted_cc_set_by_configure
="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
5593 stage_prefix_set_by_configure
="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
5597 out_object_file
=`basename $out_file .c`.o
5600 for f
in $tm_file; do
5603 tm_file_list
="${tm_file_list} $f" ;;
5604 *) tm_file_list
="${tm_file_list} \$(srcdir)/config/$f" ;;
5609 for f
in $host_xm_file; do
5611 auto-host.h | gansidecl.h | hwint.h
)
5612 host_xm_file_list
="${host_xm_file_list} $f" ;;
5613 *) host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f" ;;
5618 for f
in $build_xm_file; do
5620 auto-build.h | auto-host.h | gansidecl.h | hwint.h
)
5621 build_xm_file_list
="${build_xm_file_list} $f" ;;
5622 *) build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f" ;;
5626 # Define macro CROSS_COMPILE in compilation
5627 # if this is a cross-compiler.
5628 # Also use all.cross instead of all.internal
5629 # and add cross-make to Makefile.
5630 cross_overrides
="/dev/null"
5631 if test x
$host != x
$target
5633 cross_defines
="CROSS=-DCROSS_COMPILE"
5634 cross_overrides
="${topdir}/cross-make"
5637 # If this is a cross-compiler that does not
5638 # have its own set of headers then define
5641 # If this is using newlib, then define inhibit_libc in
5642 # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
5643 # libgcc.a, but that's OK because newlib should have its own version of
5646 if test x
$host != x
$target && test x
$with_headers = x
; then
5647 inhibit_libc
=-Dinhibit_libc
5649 if test x
$with_newlib = xyes
; then
5650 inhibit_libc
=-Dinhibit_libc
5655 # When building gcc with a cross-compiler, we need to fix a few things.
5656 # This must come after cross-make as we want all.build to override
5658 build_overrides
="/dev/null"
5659 if test x
$build != x
$host
5661 build_overrides
="${topdir}/build-make"
5664 # Expand extra_headers to include complete path.
5665 # This substitutes for lots of t-* files.
5667 if test "x$extra_headers" = x
5670 # Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
5671 for file in $extra_headers;
5673 extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/${file}"
5677 if test x
$use_collect2 = xno
; then
5681 # Add a definition of USE_COLLECT2 if system wants one.
5682 # Also tell toplev.c what to do.
5683 # This substitutes for lots of t-* files.
5684 if test x
$use_collect2 = x
5689 will_use_collect2
="collect2"
5690 maybe_use_collect2
="-DUSE_COLLECT2"
5693 # If we have gas in the build tree, make a link to it.
5694 if test -f ..
/gas
/Makefile
; then
5695 rm -f as
; $symbolic_link ..
/gas
/as-new
$host_exeext as
$host_exeext 2>/dev
/null
5698 # If we have nm in the build tree, make a link to it.
5699 if test -f ..
/binutils
/Makefile
; then
5700 rm -f nm
; $symbolic_link ..
/binutils
/nm-new
$host_exeext nm
$host_exeext 2>/dev
/null
5703 # If we have ld in the build tree, make a link to it.
5704 if test -f ..
/ld
/Makefile
; then
5705 # if test x$use_collect2 = x; then
5706 # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
5708 rm -f collect-ld
; $symbolic_link ..
/ld
/ld-new
$host_exeext collect-ld
$host_exeext 2>/dev
/null
5712 # Figure out what assembler we will be using.
5713 echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
5714 echo "configure:5715: checking what assembler to use" >&5
5716 gcc_cv_gas_major_version
=
5717 gcc_cv_gas_minor_version
=
5718 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
5719 if test -x "$DEFAULT_ASSEMBLER"; then
5720 gcc_cv_as
="$DEFAULT_ASSEMBLER"
5721 elif test -x "$AS"; then
5723 elif test -x as
$host_exeext; then
5724 # Build using assembler in the current directory.
5725 gcc_cv_as
=.
/as
$host_exeext
5726 elif test -f $gcc_cv_as_gas_srcdir/configure.
in -a -f ..
/gas
/Makefile
; then
5727 # Single tree build which includes gas.
5728 for f
in $gcc_cv_as_gas_srcdir/configure
$gcc_cv_as_gas_srcdir/configure.
in $gcc_cv_as_gas_srcdir/Makefile.
in
5730 gcc_cv_gas_version
=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
5731 if test x
$gcc_cv_gas_version != x
; then
5735 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
5736 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
5739 if test "x$gcc_cv_as" = x
-a x
$host = x
$target; then
5741 # Search the same directories that the installed compiler will
5742 # search. Else we may find the wrong assembler and lose. If we
5743 # do not find a suitable assembler binary, then try the user's
5746 # Also note we have to check MD_EXEC_PREFIX before checking the
5747 # user's path. Unfortunately, there is no good way to get at the
5748 # value of MD_EXEC_PREFIX here. So we do a brute force search
5749 # through all the known MD_EXEC_PREFIX values. Ugh. This needs
5750 # to be fixed as part of the make/configure rewrite too.
5752 if test "x$exec_prefix" = xNONE
; then
5753 if test "x$prefix" = xNONE
; then
5754 test_prefix
=/usr
/local
5759 test_prefix
=$exec_prefix
5762 # If the loop below does not find an assembler, then use whatever
5763 # one we can find in the users's path.
5767 test_dirs
="$test_prefix/lib/gcc-lib/$target/$gcc_version \
5768 $test_prefix/lib/gcc-lib/$target \
5769 /usr/lib/gcc/$target/$gcc_version \
5770 /usr/lib/gcc/$target \
5771 $test_prefix/$target/bin/$target/$gcc_version \
5772 $test_prefix/$target/bin \
5777 /bsd43/usr/lib/cmplrs/cc \
5778 /usr/cross64/usr/bin \
5779 /usr/lib/cmplrs/cc \
5780 /sysv/usr/lib/cmplrs/cc \
5781 /svr4/usr/lib/cmplrs/cc \
5784 for dir
in $test_dirs; do
5785 if test -f $dir/as
$host_exeext; then
5786 gcc_cv_as
=$dir/as
$host_exeext
5791 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5792 echo "$ac_t"""newly built gas
"" 1>&6
5794 echo "$ac_t""$gcc_cv_as" 1>&6
5797 # Figure out what nm we will be using.
5798 echo $ac_n "checking what nm to use""... $ac_c" 1>&6
5799 echo "configure:5800: checking what nm to use" >&5
5800 if test -x nm
$host_exeext; then
5801 gcc_cv_nm
=.
/nm
$host_exeext
5802 elif test x
$host = x
$target; then
5804 gcc_cv_nm
=nm
$host_exeext
5806 echo "$ac_t""$gcc_cv_nm" 1>&6
5808 # Figure out what assembler alignment features are present.
5809 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
5810 echo "configure:5811: checking assembler alignment features" >&5
5811 gcc_cv_as_alignment_features
=none
5812 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5813 # Gas version 2.6 and later support for .balign and .p2align.
5814 # bytes to skip when using .p2align.
5815 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
5816 gcc_cv_as_alignment_features
=".balign and .p2align"
5817 cat >> confdefs.h
<<\EOF
5818 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
5822 # Gas version 2.8 and later support specifying the maximum
5823 # bytes to skip when using .p2align.
5824 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
5825 gcc_cv_as_alignment_features
=".p2align including maximum skip"
5826 cat >> confdefs.h
<<\EOF
5827 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
5831 elif test x
$gcc_cv_as != x
; then
5832 # Check if we have .balign and .p2align
5833 echo ".balign 4" > conftest.s
5834 echo ".p2align 2" >> conftest.s
5835 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5836 gcc_cv_as_alignment_features
=".balign and .p2align"
5837 cat >> confdefs.h
<<\EOF
5838 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
5842 rm -f conftest.s conftest.o
5843 # Check if specifying the maximum bytes to skip when
5844 # using .p2align is supported.
5845 echo ".p2align 4,,7" > conftest.s
5846 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5847 gcc_cv_as_alignment_features
=".p2align including maximum skip"
5848 cat >> confdefs.h
<<\EOF
5849 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
5853 rm -f conftest.s conftest.o
5855 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
5857 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
5858 echo "configure:5859: checking assembler subsection support" >&5
5859 gcc_cv_as_subsections
=no
5860 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5861 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
5862 gcc_cv_as_subsections
="working .subsection -1"
5864 elif test x
$gcc_cv_as != x
; then
5865 # Check if we have .subsection
5866 echo ".subsection 1" > conftest.s
5867 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5868 gcc_cv_as_subsections
=".subsection"
5869 if test x
$gcc_cv_nm != x
; then
5870 cat > conftest.s
<<EOF
5871 conftest_label1: .word 0
5873 conftest_label2: .word 0
5876 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5877 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
5878 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
5879 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1; then
5882 gcc_cv_as_subsections
="working .subsection -1"
5887 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
5889 if test x
"$gcc_cv_as_subsections" = x
"working .subsection -1"; then
5890 cat >> confdefs.h
<<\EOF
5891 #define HAVE_GAS_SUBSECTION_ORDERING 1
5895 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
5897 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
5898 echo "configure:5899: checking assembler weak support" >&5
5900 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5901 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
5902 gcc_cv_as_weak
="yes"
5904 elif test x
$gcc_cv_as != x
; then
5905 # Check if we have .weak
5906 echo " .weak foobar" > conftest.s
5907 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5908 gcc_cv_as_weak
="yes"
5910 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
5912 if test x
"$gcc_cv_as_weak" = xyes
; then
5913 cat >> confdefs.h
<<\EOF
5914 #define HAVE_GAS_WEAK 1
5918 echo "$ac_t""$gcc_cv_as_weak" 1>&6
5920 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
5921 echo "configure:5922: checking assembler hidden support" >&5
5923 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5924 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null
; then
5925 gcc_cv_as_hidden
="yes"
5927 elif test x
$gcc_cv_as != x
; then
5928 # Check if we have .hidden
5929 echo " .hidden foobar" > conftest.s
5930 echo "foobar:" >> conftest.s
5931 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5932 gcc_cv_as_hidden
="yes"
5934 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
5936 if test x
"$gcc_cv_as_hidden" = xyes
; then
5937 cat >> confdefs.h
<<\EOF
5938 #define HAVE_GAS_HIDDEN 1
5942 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
5946 echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
5947 echo "configure:5948: checking assembler .register pseudo-op support" >&5
5948 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
5949 echo $ac_n "(cached) $ac_c" 1>&6
5952 gcc_cv_as_register_pseudo_op
=unknown
5953 if test x
$gcc_cv_as != x
; then
5954 # Check if we have .register
5955 echo ".register %g2, #scratch" > conftest.s
5956 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5957 gcc_cv_as_register_pseudo_op
=yes
5959 gcc_cv_as_register_pseudo_op
=no
5961 rm -f conftest.s conftest.o
5966 echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6
5967 if test "x$gcc_cv_as_register_pseudo_op" = xyes
; then
5968 cat >> confdefs.h
<<\EOF
5969 #define HAVE_AS_REGISTER_PSEUDO_OP 1
5974 echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
5975 echo "configure:5976: checking assembler supports -relax" >&5
5976 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
5977 echo $ac_n "(cached) $ac_c" 1>&6
5980 gcc_cv_as_relax_opt
=unknown
5981 if test x
$gcc_cv_as != x
; then
5982 # Check if gas supports -relax
5983 echo ".text" > conftest.s
5984 if $gcc_cv_as -relax -o conftest.o conftest.s
> /dev
/null
2>&1; then
5985 gcc_cv_as_relax_opt
=yes
5987 gcc_cv_as_relax_opt
=no
5989 rm -f conftest.s conftest.o
5994 echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6
5995 if test "x$gcc_cv_as_relax_opt" = xyes
; then
5996 cat >> confdefs.h
<<\EOF
5997 #define HAVE_AS_RELAX_OPTION 1
6004 echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
6005 echo "configure:6006: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
6006 if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then
6007 echo $ac_n "(cached) $ac_c" 1>&6
6010 if test -n "$gcc_cv_as"; then
6011 echo ".xword foo" > conftest.s
6012 gcc_cv_as_flags64
=no
6013 for flag
in "-xarch=v9" "-64 -Av9"; do
6014 if $gcc_cv_as $flag -o conftest.o conftest.s \
6015 > /dev
/null
2>&1; then
6016 gcc_cv_as_flags64
=$flag
6020 rm -f conftest.s conftest.o
6022 if test "$gas" = yes; then
6023 gcc_cv_as_flags64
="-64 -Av9"
6025 gcc_cv_as_flags64
="-xarch=v9"
6031 echo "$ac_t""$gcc_cv_as_flags64" 1>&6
6032 if test "x$gcc_cv_as_flags64" = xno
; then
6034 tmake_file
=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
6035 dep_tmake_file
=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
6038 cat >> confdefs.h
<<EOF
6039 #define AS_SPARC64_FLAG "$gcc_cv_as_flags64"
6044 *) gcc_cv_as_flags64
=${gcc_cv_as_flags64-no}
6048 if test "x$gcc_cv_as_flags64" != xno
; then
6049 echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
6050 echo "configure:6051: checking for assembler offsetable %lo() support" >&5
6051 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
6052 echo $ac_n "(cached) $ac_c" 1>&6
6055 gcc_cv_as_offsetable_lo10
=unknown
6056 if test "x$gcc_cv_as" != x
; then
6057 # Check if assembler has offsetable %lo()
6058 echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
6059 echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
6060 if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \
6062 $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \
6063 > /dev
/null
2>&1; then
6064 if cmp conftest.o conftest1.o
> /dev
/null
2>&1; then
6065 gcc_cv_as_offsetable_lo10
=no
6067 gcc_cv_as_offsetable_lo10
=yes
6070 gcc_cv_as_offsetable_lo10
=no
6072 rm -f conftest.s conftest.o conftest1.s conftest1.o
6077 echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
6078 if test "x$gcc_cv_as_offsetable_lo10" = xyes
; then
6079 cat >> confdefs.h
<<\EOF
6080 #define HAVE_AS_OFFSETABLE_LO10 1
6088 echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
6089 echo "configure:6090: checking assembler instructions" >&5
6090 gcc_cv_as_instructions
=
6091 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6092 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
6093 gcc_cv_as_instructions
="filds fists"
6095 elif test x
$gcc_cv_as != x
; then
6096 set "filds fists" "filds mem; fists mem"
6099 echo "$2" > conftest.s
6100 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6101 gcc_cv_as_instructions
=${gcc_cv_as_instructions}$1" "
6105 rm -f conftest.s conftest.o
6107 if test x
"$gcc_cv_as_instructions" != x
; then
6108 cat >> confdefs.h
<<EOF
6109 #define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1
6113 echo "$ac_t""$gcc_cv_as_instructions" 1>&6
6117 echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
6118 echo "configure:6119: checking assembler dwarf2 debug_line support" >&5
6119 gcc_cv_as_dwarf2_debug_line
=no
6120 # ??? Not all targets support dwarf2 debug_line, even within a version
6121 # of gas. Moreover, we need to emit a valid instruction to trigger any
6122 # info to the output file. So, as supported targets are added to gas 2.11,
6123 # add some instruction here to (also) show we expect this might work.
6124 # ??? Once 2.11 is released, probably need to add first known working
6125 # version to the per-target configury.
6127 i?
86*-*-* | mips
*-*-* | alpha
*-*-* | powerpc
*-*-* | sparc
*-*-*)
6134 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
;
6136 if test "$gcc_cv_gas_major_version" -eq 2 \
6137 -a "$gcc_cv_gas_minor_version" -ge 11 \
6138 -o "$gcc_cv_gas_major_version" -gt 2 \
6139 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
6140 && test x
"$insn" != x
; then
6141 gcc_cv_as_dwarf2_debug_line
="yes"
6143 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
6144 echo ' .file 0 "conftest.s"' > conftest.s
6145 echo ' .loc 0 3 0' >> conftest.s
6146 echo " $insn" >> conftest.s
6147 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
6148 && grep debug_line conftest.o
> /dev
/null
2>&1 ; then
6149 gcc_cv_as_dwarf2_debug_line
="yes"
6151 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
6153 if test x
"$gcc_cv_as_dwarf2_debug_line" = xyes
; then
6154 cat >> confdefs.h
<<\EOF
6155 #define HAVE_AS_DWARF2_DEBUG_LINE 1
6159 echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
6161 # Figure out what language subdirectories are present.
6162 # Look if the user specified --enable-languages="..."; if not, use
6163 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6165 if test x
"${enable_languages+set}" != xset
; then
6166 if test x
"${LANGUAGES+set}" = xset
; then
6167 enable_languages
="`echo ${LANGUAGES} | tr ' ' ','`"
6169 enable_languages
=all
6172 if test x
"${enable_languages}" = x
; then
6173 { echo "configure: error: --enable-languages needs at least one argument" 1>&2; exit 1; }
6177 for lang
in ${srcdir}/*/config-lang.
in ..
6181 # The odd quoting in the next line works around
6182 # an apparent bug in bash 1.12 on linux.
6183 ${srcdir}/[*]/config-lang.
in) ;;
6185 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
6186 this_lang_libs
=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
6187 build_by_default
=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
6188 if test "x$lang_alias" = x
6190 echo "$lang doesn't set \$language." 1>&2
6193 case ${build_by_default},${enable_languages}, in
6194 *,$lang_alias,*) add_this_lang
=yes ;;
6195 no
,*) add_this_lang
=no
;;
6196 *,all
,*) add_this_lang
=yes ;;
6197 *) add_this_lang
=no
;;
6199 if test x
"${add_this_lang}" = xyes
; then
6201 ${srcdir}/ada
/config-lang.
in)
6202 if test x
$gnat = xyes
; then
6203 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
6207 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
6215 # Make gthr-default.h if we have a thread file.
6217 if test $thread_file != single
; then
6218 rm -f gthr-default.h
6219 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
6220 gthread_flags
=-DHAVE_GTHR_DEFAULT
6224 # Find out what GC implementation we want, or may, use.
6225 # Check whether --with-gc or --without-gc was given.
6226 if test "${with_gc+set}" = set; then
6233 { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; }
6237 if test $ac_cv_func_mmap_anywhere = yes \
6238 ||
test $ac_cv_func_valloc = yes; then
6246 echo "Using $GGC for garbage collection."
6248 # Use the system's zlib library.
6250 zlibinc
="-I\$(srcdir)/../zlib"
6251 # Check whether --with-system-zlib or --without-system-zlib was given.
6252 if test "${with_system_zlib+set}" = set; then
6253 withval
="$with_system_zlib"
6262 # Build a new-abi (c++) system
6263 # Check whether --enable-new-gxx-abi or --disable-new-gxx-abi was given.
6264 if test "${enable_new_gxx_abi+set}" = set; then
6265 enableval
="$enable_new_gxx_abi"
6268 enable_new_gxx_abi
=yes
6272 if test x
$enable_new_gxx_abi = xyes
; then
6273 cat >> confdefs.h
<<\EOF
6274 #define ENABLE_NEW_GXX_ABI 1
6277 GXX_ABI_FLAG
='-fnew-abi'
6283 cat >> confdefs.h
<<EOF
6284 #define ENABLE_STD_NAMESPACE $ac_esn
6290 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
6291 echo "configure:6292: checking whether to enable maintainer-specific portions of Makefiles" >&5
6292 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6293 if test "${enable_maintainer_mode+set}" = set; then
6294 enableval
="$enable_maintainer_mode"
6295 maintainer_mode
=$enableval
6301 echo "$ac_t""$maintainer_mode" 1>&6
6303 if test "$maintainer_mode" = "yes"; then
6309 # Make empty files to contain the specs and options for each language.
6310 # Then add #include lines to for a compiler that has specs and/or options.
6315 rm -f specs.h options.h gencheck.h
6316 touch specs.h options.h gencheck.h
6317 for subdir
in .
$subdirs
6319 if test -f $srcdir/$subdir/lang-specs.h
; then
6320 echo "#include \"$subdir/lang-specs.h\"" >>specs.h
6321 lang_specs_files
="$lang_specs_files $srcdir/$subdir/lang-specs.h"
6323 if test -f $srcdir/$subdir/lang-options.h
; then
6324 echo "#include \"$subdir/lang-options.h\"" >>options.h
6325 lang_options_files
="$lang_options_files $srcdir/$subdir/lang-options.h"
6327 if test -f $srcdir/$subdir/$subdir-tree.def
; then
6328 echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
6329 lang_tree_files
="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
6333 # These (without "all_") are set in each config-lang.in.
6334 # `language' must be a single word so is spelled singularly.
6340 all_outputs
='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc'
6341 # List of language makefile fragments.
6346 # Add the language fragments.
6347 # Languages are added via two mechanisms. Some information must be
6348 # recorded in makefile variables, these are defined in config-lang.in.
6349 # We accumulate them and plug them into the main Makefile.
6350 # The other mechanism is a set of hooks for each of the main targets
6351 # like `clean', `install', etc.
6353 language_fragments
="Make-lang"
6354 language_hooks
="Make-hooks"
6356 for s
in ..
$subdirs
6368 .
${srcdir}/$s/config-lang.
in
6369 if test "x$language" = x
6371 echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
6374 all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
6375 if test -f ${srcdir}/$s/Makefile.
in
6376 then all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
6378 all_languages
="$all_languages $language"
6379 if test "x$boot_language" = xyes
6381 all_boot_languages
="$all_boot_languages $language"
6383 all_compilers
="$all_compilers $compilers"
6384 all_stagestuff
="$all_stagestuff $stagestuff"
6385 all_diff_excludes
="$all_diff_excludes $diff_excludes"
6386 all_headers
="$all_headers $headers"
6387 all_outputs
="$all_outputs $outputs"
6388 all_lib2funcs
="$all_lib2funcs $lib2funcs"
6392 # Since we can't use `::' targets, we link each language in
6393 # with a set of hooks, reached indirectly via lang.${target}.
6397 target_list
="all.build all.cross start.encap rest.encap \
6399 install-normal install-common install-info install-man \
6401 mostlyclean clean distclean extraclean maintainer-clean \
6402 stage1 stage2 stage3 stage4"
6403 for t
in $target_list
6406 for lang
in ..
$all_languages
6408 if test $lang != ".."; then
6412 echo "lang.$t: $x" >> Make-hooks
6415 # If we're not building in srcdir, create .gdbinit.
6417 if test ! -f Makefile.
in; then
6418 echo "dir ." > .gdbinit
6419 echo "dir ${srcdir}" >> .gdbinit
6420 if test x
$gdb_needs_out_file_path = xyes
6422 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
6424 if test "x$subdirs" != x
; then
6427 echo "dir ${srcdir}/$s" >> .gdbinit
6430 echo "source ${srcdir}/.gdbinit" >> .gdbinit
6433 # Define variables host_canonical and build_canonical
6434 # because some Cygnus local changes in the Makefile depend on them.
6435 build_canonical
=${build}
6436 host_canonical
=${host}
6438 if test "${host}" != "${target}" ; then
6439 target_subdir
=${target}/
6445 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
6446 # absolute path for gcc_tooldir based on inserting the number of up-directory
6447 # movements required to get from $(exec_prefix) to $(prefix) into the basic
6448 # $(libsubdir)/@(unlibsubdir) based path.
6449 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
6450 # make and thus we'd get different behavior depending on where we built the
6452 if test x
$exec_prefix = xNONE
-o x
$exec_prefix = x
$prefix; then
6453 gcc_tooldir
='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
6455 # An explanation of the sed strings:
6456 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
6457 # -e 's|/$||' match a trailing forward slash and eliminates it
6458 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
6459 # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../
6461 # (*) Note this pattern overwrites the first character of the string
6462 # with a forward slash if one is not already present. This is not a
6463 # problem because the exact names of the sub-directories concerned is
6464 # unimportant, just the number of them matters.
6466 # The practical upshot of these patterns is like this:
6468 # prefix exec_prefix result
6469 # ------ ----------- ------
6471 # /foo/ /foo/bar ../
6472 # /foo /foo/bar/ ../
6473 # /foo/ /foo/bar/ ../
6474 # /foo /foo/bar/ugg ../../
6477 gcc_tooldir
="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
6482 # Nothing to do for FLOAT_H, float_format already handled.
6486 # Process the language and host/target makefile fragments.
6487 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag
$srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
6489 # Substitute configuration variables
6550 # Echo that links are built
6551 if test x
$host = x
$target
6559 if test x
$host != x
$build
6561 str3
=" on a $build system"
6564 if test "x$str2" != x ||
test "x$str3" != x
6569 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
6571 if test "x$str2" != x ||
test "x$str3" != x
6573 echo " ${str2}${str3}." 1>&2
6576 # Truncate the target if necessary
6577 if test x
$host_truncate_target != x
; then
6578 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
6581 # Configure the subdirectories
6582 # AC_CONFIG_SUBDIRS($subdirs)
6584 # Create the Makefile
6585 # and configure language subdirectories
6587 cat > confcache
<<\EOF
6588 # This file is a shell script that caches the results of configure
6589 # tests run on this system so they can be shared between configure
6590 # scripts and configure runs. It is not useful on other systems.
6591 # If it contains results you don't want to keep, you may remove or edit it.
6593 # By default, configure uses ./config.cache as the cache file,
6594 # creating it if it does not exist already. You can give configure
6595 # the --cache-file=FILE option to use a different cache file; that is
6596 # what configure does when it calls configure scripts in
6597 # subdirectories, so they share the cache.
6598 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6599 # config.status only pays attention to the cache file if you give it the
6600 # --recheck option to rerun configure.
6603 # The following way of writing the cache mishandles newlines in values,
6604 # but we know of no workaround that is simple, portable, and efficient.
6605 # So, don't put newlines in cache variables' values.
6606 # Ultrix sh set writes to stderr and can't be redirected directly,
6607 # and sets the high bit in the cache file unless we assign to the vars.
6609 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6611 # `set' does not quote correctly, so add quotes (double-quote substitution
6612 # turns \\\\ into \\, and sed turns \\ into \).
6614 -e "s/'/'\\\\''/g" \
6615 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6618 # `set' quotes correctly as required by POSIX, so do not add quotes.
6619 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6622 if cmp -s $cache_file confcache
; then
6625 if test -w $cache_file; then
6626 echo "updating cache $cache_file"
6627 cat confcache
> $cache_file
6629 echo "not updating unwritable cache $cache_file"
6634 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6636 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
6637 # Let make expand exec_prefix.
6638 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
6640 # Any assignment to VPATH causes Sun make to only execute
6641 # the first set of double-colon rules, so remove it if not needed.
6642 # If there is a colon in the path, we need to keep it.
6643 if test "x$srcdir" = x.
; then
6644 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
6647 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6649 DEFS
=-DHAVE_CONFIG_H
6651 # Without the "./", some shells look in PATH for config.status.
6652 : ${CONFIG_STATUS=./config.status}
6654 echo creating
$CONFIG_STATUS
6655 rm -f $CONFIG_STATUS
6656 cat > $CONFIG_STATUS <<EOF
6658 # Generated automatically by configure.
6659 # Run this file to recreate the current configuration.
6660 # This directory was configured as follows,
6661 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6663 # $0 $ac_configure_args
6665 # Compiler output produced by configure, useful for debugging
6666 # configure, is in ./config.log if it exists.
6668 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6671 case "\$ac_option" in
6672 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6673 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6674 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6675 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6676 echo "$CONFIG_STATUS generated by autoconf version 2.13"
6678 -help | --help | --hel | --he | --h)
6679 echo "\$ac_cs_usage"; exit 0 ;;
6680 *) echo "\$ac_cs_usage"; exit 1 ;;
6684 ac_given_srcdir=$srcdir
6686 trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6688 cat >> $CONFIG_STATUS <<EOF
6690 # Protect against being on the right side of a sed subst in config.status.
6691 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6692 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6696 s%@CFLAGS@%$CFLAGS%g
6697 s%@CPPFLAGS@%$CPPFLAGS%g
6698 s%@CXXFLAGS@%$CXXFLAGS%g
6699 s%@FFLAGS@%$FFLAGS%g
6701 s%@LDFLAGS@%$LDFLAGS%g
6703 s%@exec_prefix@%$exec_prefix%g
6704 s%@prefix@%$prefix%g
6705 s%@program_transform_name@%$program_transform_name%g
6706 s%@bindir@%$bindir%g
6707 s%@sbindir@%$sbindir%g
6708 s%@libexecdir@%$libexecdir%g
6709 s%@datadir@%$datadir%g
6710 s%@sysconfdir@%$sysconfdir%g
6711 s%@sharedstatedir@%$sharedstatedir%g
6712 s%@localstatedir@%$localstatedir%g
6713 s%@libdir@%$libdir%g
6714 s%@includedir@%$includedir%g
6715 s%@oldincludedir@%$oldincludedir%g
6716 s%@infodir@%$infodir%g
6717 s%@mandir@%$mandir%g
6718 s%@enable_shared@%$enable_shared%g
6720 s%@host_alias@%$host_alias%g
6721 s%@host_cpu@%$host_cpu%g
6722 s%@host_vendor@%$host_vendor%g
6723 s%@host_os@%$host_os%g
6724 s%@target@%$target%g
6725 s%@target_alias@%$target_alias%g
6726 s%@target_cpu@%$target_cpu%g
6727 s%@target_vendor@%$target_vendor%g
6728 s%@target_os@%$target_os%g
6730 s%@build_alias@%$build_alias%g
6731 s%@build_cpu@%$build_cpu%g
6732 s%@build_vendor@%$build_vendor%g
6733 s%@build_os@%$build_os%g
6735 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
6736 s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
6737 s%@strict1_warn@%$strict1_warn%g
6738 s%@warn_cflags@%$warn_cflags%g
6739 s%@stage1_cflags@%$stage1_cflags%g
6740 s%@SET_MAKE@%$SET_MAKE%g
6744 s%@RANLIB@%$RANLIB%g
6745 s%@INSTALL@%$INSTALL%g
6746 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6747 s%@INSTALL_DATA@%$INSTALL_DATA%g
6750 s%@MAKEINFO@%$MAKEINFO%g
6751 s%@BUILD_INFO@%$BUILD_INFO%g
6754 s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g
6755 s%@vfprintf@%$vfprintf%g
6756 s%@doprint@%$doprint%g
6757 s%@manext@%$manext%g
6758 s%@objext@%$objext%g
6759 s%@PACKAGE@%$PACKAGE%g
6760 s%@VERSION@%$VERSION%g
6761 s%@CHECK_PO@%$CHECK_PO%g
6762 s%@ALLOCA@%$ALLOCA%g
6763 s%@USE_NLS@%$USE_NLS%g
6764 s%@MSGFMT@%$MSGFMT%g
6765 s%@GMSGFMT@%$GMSGFMT%g
6766 s%@XGETTEXT@%$XGETTEXT%g
6767 s%@GENCAT@%$GENCAT%g
6768 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6769 s%@CATALOGS@%$CATALOGS%g
6770 s%@CATOBJEXT@%$CATOBJEXT%g
6771 s%@DATADIRNAME@%$DATADIRNAME%g
6772 s%@GMOFILES@%$GMOFILES%g
6773 s%@INSTOBJEXT@%$INSTOBJEXT%g
6774 s%@INTLDEPS@%$INTLDEPS%g
6775 s%@INTLLIBS@%$INTLLIBS%g
6776 s%@INTLOBJS@%$INTLOBJS%g
6777 s%@POFILES@%$POFILES%g
6779 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6781 s%@GT_YES@%$GT_YES%g
6782 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6784 s%@inhibit_libc@%$inhibit_libc%g
6785 s%@gthread_flags@%$gthread_flags%g
6787 s%@zlibdir@%$zlibdir%g
6788 s%@zlibinc@%$zlibinc%g
6789 s%@GXX_ABI_FLAG@%$GXX_ABI_FLAG%g
6790 s%@HAVE_LIBSTDCXX_V3@%$HAVE_LIBSTDCXX_V3%g
6792 s%@build_canonical@%$build_canonical%g
6793 s%@host_canonical@%$host_canonical%g
6794 s%@target_subdir@%$target_subdir%g
6795 s%@gcc_tooldir@%$gcc_tooldir%g
6796 s%@dollar@%$dollar%g
6797 s%@objdir@%$objdir%g
6798 s%@subdirs@%$subdirs%g
6799 s%@all_boot_languages@%$all_boot_languages%g
6800 s%@all_compilers@%$all_compilers%g
6801 s%@all_diff_excludes@%$all_diff_excludes%g
6802 s%@all_headers@%$all_headers%g
6803 s%@all_lang_makefiles@%$all_lang_makefiles%g
6804 s%@all_languages@%$all_languages%g
6805 s%@all_lib2funcs@%$all_lib2funcs%g
6806 s%@all_stagestuff@%$all_stagestuff%g
6807 s%@build_exeext@%$build_exeext%g
6808 s%@build_install_headers_dir@%$build_install_headers_dir%g
6809 s%@build_xm_file_list@%$build_xm_file_list%g
6810 s%@cc_set_by_configure@%$cc_set_by_configure%g
6811 s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
6812 s%@cpp_install_dir@%$cpp_install_dir%g
6813 s%@dep_host_xmake_file@%$dep_host_xmake_file%g
6814 s%@dep_tmake_file@%$dep_tmake_file%g
6815 s%@extra_c_flags@%$extra_c_flags%g
6816 s%@extra_headers_list@%$extra_headers_list%g
6817 s%@extra_objs@%$extra_objs%g
6818 s%@extra_parts@%$extra_parts%g
6819 s%@extra_passes@%$extra_passes%g
6820 s%@extra_programs@%$extra_programs%g
6821 s%@float_h_file@%$float_h_file%g
6822 s%@gcc_config_arguments@%$gcc_config_arguments%g
6823 s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
6824 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
6825 s%@gcc_version@%$gcc_version%g
6826 s%@gcc_version_full@%$gcc_version_full%g
6827 s%@gcc_version_trigger@%$gcc_version_trigger%g
6828 s%@host_exeext@%$host_exeext%g
6829 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
6830 s%@host_xm_file_list@%$host_xm_file_list%g
6831 s%@install@%$install%g
6832 s%@lang_options_files@%$lang_options_files%g
6833 s%@lang_specs_files@%$lang_specs_files%g
6834 s%@lang_tree_files@%$lang_tree_files%g
6835 s%@local_prefix@%$local_prefix%g
6836 s%@maybe_use_collect2@%$maybe_use_collect2%g
6837 s%@md_file@%$md_file%g
6838 s%@objc_boehm_gc@%$objc_boehm_gc%g
6839 s%@out_file@%$out_file%g
6840 s%@out_object_file@%$out_object_file%g
6841 s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
6842 s%@symbolic_link@%$symbolic_link%g
6843 s%@thread_file@%$thread_file%g
6844 s%@tm_file_list@%$tm_file_list%g
6845 s%@will_use_collect2@%$will_use_collect2%g
6846 s%@c_target_objs@%$c_target_objs%g
6847 s%@cxx_target_objs@%$cxx_target_objs%g
6848 /@target_overrides@/r $target_overrides
6849 s%@target_overrides@%%g
6850 /@host_overrides@/r $host_overrides
6851 s%@host_overrides@%%g
6852 s%@cross_defines@%$cross_defines%g
6853 /@cross_overrides@/r $cross_overrides
6854 s%@cross_overrides@%%g
6855 /@build_overrides@/r $build_overrides
6856 s%@build_overrides@%%g
6857 /@language_fragments@/r $language_fragments
6858 s%@language_fragments@%%g
6859 /@language_hooks@/r $language_hooks
6860 s%@language_hooks@%%g
6865 cat >> $CONFIG_STATUS <<\EOF
6867 # Split the substitutions into bite-sized pieces for seds with
6868 # small command number limits, like on Digital OSF/1 and HP-UX.
6869 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
6870 ac_file
=1 # Number of current file.
6871 ac_beg
=1 # First line for current file.
6872 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
6875 while $ac_more_lines; do
6876 if test $ac_beg -gt 1; then
6877 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
6879 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
6881 if test ! -s conftest.s
$ac_file; then
6883 rm -f conftest.s
$ac_file
6885 if test -z "$ac_sed_cmds"; then
6886 ac_sed_cmds
="sed -f conftest.s$ac_file"
6888 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
6890 ac_file
=`expr $ac_file + 1`
6892 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
6895 if test -z "$ac_sed_cmds"; then
6900 cat >> $CONFIG_STATUS <<EOF
6902 CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
6904 cat >> $CONFIG_STATUS <<\EOF
6905 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
6906 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6908 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
6909 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
6910 *) ac_file_in
="${ac_file}.in" ;;
6913 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6915 # Remove last slash and all that follows it. Not all systems have dirname.
6916 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6917 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
6918 # The file is in a subdirectory.
6919 test ! -d "$ac_dir" && mkdir
"$ac_dir"
6920 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
6921 # A "../" for each directory in $ac_dir_suffix.
6922 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6924 ac_dir_suffix
= ac_dots
=
6927 case "$ac_given_srcdir" in
6929 if test -z "$ac_dots"; then top_srcdir
=.
6930 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6931 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
6933 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6934 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
6938 echo creating
"$ac_file"
6940 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6942 *Makefile
*) ac_comsub
="1i\\
6943 # $configure_input" ;;
6947 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6949 s%@configure_input@%$configure_input%g
6950 s%@srcdir@%$srcdir%g
6951 s%@top_srcdir@%$top_srcdir%g
6952 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
6956 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6957 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6959 # ac_d sets the value in "#define NAME VALUE" lines.
6960 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6961 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
6964 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6965 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6966 ac_uB
='\([ ]\)%\1#\2define\3'
6969 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6970 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6971 ac_eB
='$%\1#\2define\3'
6975 if test "${CONFIG_HEADERS+set}" != set; then
6977 cat >> $CONFIG_STATUS <<EOF
6978 CONFIG_HEADERS="auto-host.h:config.in"
6980 cat >> $CONFIG_STATUS <<\EOF
6982 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
6983 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6985 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
6986 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
6987 *) ac_file_in
="${ac_file}.in" ;;
6990 echo creating
$ac_file
6992 rm -f conftest.frag conftest.
in conftest.out
6993 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6994 cat $ac_file_inputs > conftest.
in
6998 # Transform confdefs.h into a sed script conftest.vals that substitutes
6999 # the proper values into config.h.in to produce config.h. And first:
7000 # Protect against being on the right side of a sed subst in config.status.
7001 # Protect against being in an unquoted here document in config.status.
7003 cat > conftest.hdr
<<\EOF
7006 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7010 sed -n -f conftest.hdr confdefs.h > conftest.vals
7013 # This sed command replaces #undef with comments. This is necessary, for
7014 # example, in the case of _POSIX_SOURCE, which is predefined and required
7015 # on some systems where configure will not decide to define it.
7016 cat >> conftest.vals <<\EOF
7017 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7020 # Break up conftest.vals because some shells have a limit on
7021 # the size of here documents, and old seds have small limits too.
7026 ac_lines=`grep -c . conftest.vals
`
7027 # grep -c gives empty output for an empty file on some AIX systems.
7028 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7029 # Write a limited-size here document to conftest.frag.
7030 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7031 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7033 sed -f conftest.frag conftest.in > conftest.out
7035 mv conftest.out conftest.in
7037 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7039 mv conftest.tail conftest.vals
7043 cat >> $CONFIG_STATUS <<\EOF
7044 rm -f conftest.frag conftest.h
7045 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
7046 cat conftest.in >> conftest.h
7048 if cmp -s $ac_file conftest.h 2>/dev/null; then
7049 echo "$ac_file is unchanged"
7052 # Remove last slash and all that follows it. Not all systems have dirname.
7053 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
7054 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7055 # The file is in a subdirectory.
7056 test ! -d "$ac_dir" && mkdir "$ac_dir"
7059 mv conftest.h $ac_file
7065 cat >> $CONFIG_STATUS <<EOF
7066 ac_sources="$nls_cv_header_libgt"
7067 ac_dests="$nls_cv_header_intl"
7070 cat >> $CONFIG_STATUS <<\EOF
7071 srcdir=$ac_given_srcdir
7072 while test -n "$ac_sources"; do
7073 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7074 set $ac_sources; ac_source=$1; shift; ac_sources=$*
7076 echo "linking $srcdir/$ac_source to $ac_dest"
7078 if test ! -r $srcdir/$ac_source; then
7079 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7083 # Make relative symlinks.
7084 # Remove last slash and all that follows it. Not all systems have dirname.
7085 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
7086 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7087 # The dest file is in a subdirectory.
7088 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7089 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
7090 # A "../" for each directory in $ac_dest_dir_suffix.
7091 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
7093 ac_dest_dir_suffix= ac_dots=
7097 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7098 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7101 # Make a symlink if possible; otherwise try a hard link.
7102 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7103 ln $srcdir/$ac_source $ac_dest; then :
7105 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7109 cat >> $CONFIG_STATUS <<EOF
7115 target_alias='${target_alias}'
7117 subdirs='${subdirs}'
7118 symbolic_link='${symbolic_link}'
7119 program_transform_set='${program_transform_set}'
7120 program_transform_name='${program_transform_name}'
7121 dep_host_xmake_file='${dep_host_xmake_file}'
7122 host_xmake_file='${host_xmake_file}'
7123 dep_tmake_file='${dep_tmake_file}'
7124 tmake_file='${tmake_file}'
7125 thread_file='${thread_file}'
7126 gcc_config_arguments='${gcc_config_arguments}'
7127 gcc_version='${gcc_version}'
7128 gcc_version_full='${gcc_version_full}'
7129 gcc_version_trigger='${gcc_version_trigger}'
7130 local_prefix='${local_prefix}'
7131 build_install_headers_dir='${build_install_headers_dir}'
7132 build_exeext='${build_exeext}'
7133 host_exeext='${host_exeext}'
7134 out_file='${out_file}'
7135 gdb_needs_out_file_path='${gdb_needs_out_file_path}'
7136 SET_MAKE='${SET_MAKE}'
7137 target_list='${target_list}'
7138 target_overrides='${target_overrides}'
7139 host_overrides='${host_overrides}'
7140 cross_defines='${cross_defines}'
7141 cross_overrides='${cross_overrides}'
7142 build_overrides='${build_overrides}'
7143 cpp_install_dir='${cpp_install_dir}'
7146 cat >> $CONFIG_STATUS <<\EOF
7147 case "$CONFIG_FILES" in *po/Makefile.in*)
7148 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
7151 case x$CONFIG_HEADERS in
7152 xauto-host.h:config.in)
7155 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
7156 # bootstrapping and the installation procedure can still use
7157 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
7158 # FLAGS_TO_PASS has been modified to solve the problem there.
7159 # This is virtually a duplicate of what happens in configure.lang; we do
7160 # an extra check to make sure this only happens if ln -s can be used.
7161 if test "$symbolic_link" = "ln -s"; then
7162 for d in .. ${subdirs} ; do
7163 if test $d != ..; then
7166 for t in stage1 stage2 stage3 stage4 include
7169 $symbolic_link ../$t $t 2>/dev/null
7175 # Avoid having to add intl to our include paths.
7176 if test -f intl/libintl.h; then
7177 echo creating libintl.h
7178 echo '#include "intl/libintl.h"' >libintl.h
7183 chmod +x $CONFIG_STATUS
7184 rm -fr confdefs* $ac_clean_files
7185 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1