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 --enable-version-specific-runtime-libs Specify that runtime libraries shou
89 ld be installed in a compiler-specific directory "
91 --with-slibdir=DIR shared libraries in DIR [LIBDIR]"
93 # Initialize some variables set by options.
94 # The variables have the same names as the options, with
95 # dashes changed to underlines.
97 cache_file
=.
/config.cache
106 program_transform_name
=s
,x
,x
,
114 bindir
='${exec_prefix}/bin'
115 sbindir
='${exec_prefix}/sbin'
116 libexecdir
='${exec_prefix}/libexec'
117 datadir
='${prefix}/share'
118 sysconfdir
='${prefix}/etc'
119 sharedstatedir
='${prefix}/com'
120 localstatedir
='${prefix}/var'
121 libdir
='${exec_prefix}/lib'
122 includedir
='${prefix}/include'
123 oldincludedir
='/usr/include'
124 infodir
='${prefix}/info'
125 mandir
='${prefix}/man'
127 # Initialize some other variables.
130 SHELL
=${CONFIG_SHELL-/bin/sh}
131 # Maximum number of lines to put in a shell here document.
138 # If the previous option needs an argument, assign it.
139 if test -n "$ac_prev"; then
140 eval "$ac_prev=\$ac_option"
146 -*=*) ac_optarg
=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
150 # Accept the important Cygnus configure options, so we can diagnose typos.
154 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
156 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
157 bindir
="$ac_optarg" ;;
159 -build |
--build |
--buil |
--bui |
--bu)
161 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
162 build
="$ac_optarg" ;;
164 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
165 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
166 ac_prev
=cache_file
;;
167 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
168 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
169 cache_file
="$ac_optarg" ;;
171 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
173 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
175 datadir
="$ac_optarg" ;;
177 -disable-* |
--disable-*)
178 ac_feature
=`echo $ac_option|sed -e 's/-*disable-//'`
179 # Reject names that are not valid shell variable names.
180 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
181 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
183 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
184 eval "enable_${ac_feature}=no" ;;
186 -enable-* |
--enable-*)
187 ac_feature
=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
188 # Reject names that are not valid shell variable names.
189 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
190 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
192 ac_feature
=`echo $ac_feature| sed 's/-/_/g'`
197 eval "enable_${ac_feature}='$ac_optarg'" ;;
199 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
200 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
201 |
--exec |
--exe |
--ex)
202 ac_prev
=exec_prefix
;;
203 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
204 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
205 |
--exec=* |
--exe=* |
--ex=*)
206 exec_prefix
="$ac_optarg" ;;
208 -gas |
--gas |
--ga |
--g)
209 # Obsolete; use --with-gas.
212 -help |
--help |
--hel |
--he)
213 # Omit some internal or obsolete options to make the list less imposing.
214 # This message is too long to be a string in the A/UX 3.1 sh.
216 Usage: configure [options] [host]
217 Options: [defaults in brackets after descriptions]
219 --cache-file=FILE cache test results in FILE
220 --help print this message
221 --no-create do not create output files
222 --quiet, --silent do not print \`checking...' messages
223 --version print the version of autoconf that created configure
224 Directory and file names:
225 --prefix=PREFIX install architecture-independent files in PREFIX
227 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
229 --bindir=DIR user executables in DIR [EPREFIX/bin]
230 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
231 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
232 --datadir=DIR read-only architecture-independent data in DIR
234 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
235 --sharedstatedir=DIR modifiable architecture-independent data in DIR
237 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
238 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
239 --includedir=DIR C header files in DIR [PREFIX/include]
240 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
241 --infodir=DIR info documentation in DIR [PREFIX/info]
242 --mandir=DIR man documentation in DIR [PREFIX/man]
243 --srcdir=DIR find the sources in DIR [configure dir or ..]
244 --program-prefix=PREFIX prepend PREFIX to installed program names
245 --program-suffix=SUFFIX append SUFFIX to installed program names
246 --program-transform-name=PROGRAM
247 run sed PROGRAM on installed program names
251 --build=BUILD configure for building on BUILD [BUILD=HOST]
252 --host=HOST configure for HOST [guessed]
253 --target=TARGET configure for TARGET [TARGET=HOST]
254 Features and packages:
255 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
256 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
257 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
258 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
259 --x-includes=DIR X include files are in DIR
260 --x-libraries=DIR X library files are in DIR
262 if test -n "$ac_help"; then
263 echo "--enable and --with options recognized:$ac_help"
267 -host |
--host |
--hos |
--ho)
269 -host=* |
--host=* |
--hos=* |
--ho=*)
272 -includedir |
--includedir |
--includedi |
--included |
--include \
273 |
--includ |
--inclu |
--incl |
--inc)
274 ac_prev
=includedir
;;
275 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
276 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
277 includedir
="$ac_optarg" ;;
279 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
281 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
282 infodir
="$ac_optarg" ;;
284 -libdir |
--libdir |
--libdi |
--libd)
286 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
287 libdir
="$ac_optarg" ;;
289 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
290 |
--libexe |
--libex |
--libe)
291 ac_prev
=libexecdir
;;
292 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
293 |
--libexe=* |
--libex=* |
--libe=*)
294 libexecdir
="$ac_optarg" ;;
296 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
297 |
--localstate |
--localstat |
--localsta |
--localst \
298 |
--locals |
--local |
--loca |
--loc |
--lo)
299 ac_prev
=localstatedir
;;
300 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
301 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
302 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
303 localstatedir
="$ac_optarg" ;;
305 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
307 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
308 mandir
="$ac_optarg" ;;
311 # Obsolete; use --without-fp.
314 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
318 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
319 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
322 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
323 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
324 |
--oldin |
--oldi |
--old |
--ol |
--o)
325 ac_prev
=oldincludedir
;;
326 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
327 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
328 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
329 oldincludedir
="$ac_optarg" ;;
331 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
333 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
334 prefix
="$ac_optarg" ;;
336 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
337 |
--program-pre |
--program-pr |
--program-p)
338 ac_prev
=program_prefix
;;
339 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
340 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
341 program_prefix
="$ac_optarg" ;;
343 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
344 |
--program-suf |
--program-su |
--program-s)
345 ac_prev
=program_suffix
;;
346 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
347 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
348 program_suffix
="$ac_optarg" ;;
350 -program-transform-name |
--program-transform-name \
351 |
--program-transform-nam |
--program-transform-na \
352 |
--program-transform-n |
--program-transform- \
353 |
--program-transform |
--program-transfor \
354 |
--program-transfo |
--program-transf \
355 |
--program-trans |
--program-tran \
356 |
--progr-tra |
--program-tr |
--program-t)
357 ac_prev
=program_transform_name
;;
358 -program-transform-name=* |
--program-transform-name=* \
359 |
--program-transform-nam=* |
--program-transform-na=* \
360 |
--program-transform-n=* |
--program-transform-=* \
361 |
--program-transform=* |
--program-transfor=* \
362 |
--program-transfo=* |
--program-transf=* \
363 |
--program-trans=* |
--program-tran=* \
364 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
365 program_transform_name
="$ac_optarg" ;;
367 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
368 |
-silent |
--silent |
--silen |
--sile |
--sil)
371 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
373 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
375 sbindir
="$ac_optarg" ;;
377 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
378 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
379 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
381 ac_prev
=sharedstatedir
;;
382 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
383 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
384 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
386 sharedstatedir
="$ac_optarg" ;;
388 -site |
--site |
--sit)
390 -site=* |
--site=* |
--sit=*)
393 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
395 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
396 srcdir
="$ac_optarg" ;;
398 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
399 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
400 ac_prev
=sysconfdir
;;
401 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
402 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
403 sysconfdir
="$ac_optarg" ;;
405 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
407 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
408 target
="$ac_optarg" ;;
410 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
413 -version |
--version |
--versio |
--versi |
--vers)
414 echo "configure generated by autoconf version 2.13"
418 ac_package
=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
419 # Reject names that are not valid shell variable names.
420 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
421 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
423 ac_package
=`echo $ac_package| sed 's/-/_/g'`
428 eval "with_${ac_package}='$ac_optarg'" ;;
430 -without-* |
--without-*)
431 ac_package
=`echo $ac_option|sed -e 's/-*without-//'`
432 # Reject names that are not valid shell variable names.
433 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
434 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
436 ac_package
=`echo $ac_package| sed 's/-/_/g'`
437 eval "with_${ac_package}=no" ;;
440 # Obsolete; use --with-x.
443 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
444 |
--x-incl |
--x-inc |
--x-in |
--x-i)
445 ac_prev
=x_includes
;;
446 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
447 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
448 x_includes
="$ac_optarg" ;;
450 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
451 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
452 ac_prev
=x_libraries
;;
453 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
454 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
455 x_libraries
="$ac_optarg" ;;
457 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
461 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
462 echo "configure: warning: $ac_option: invalid host type" 1>&2
464 if test "x$nonopt" != xNONE
; then
465 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
473 if test -n "$ac_prev"; then
474 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
477 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
479 # File descriptor usage:
482 # 2 errors and warnings
483 # 3 some systems may open it to /dev/tty
484 # 4 used on the Kubota Titan
485 # 6 checking for... messages and results
486 # 5 compiler messages saved in config.log
487 if test "$silent" = yes; then
495 This file contains any messages produced by compilers while
496 running configure, to aid debugging if configure makes a mistake.
499 # Strip out --no-create and --no-recursion so they do not pile up.
500 # Also quote any args containing shell metacharacters.
505 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
506 |
--no-cr |
--no-c) ;;
507 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
508 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r) ;;
509 *" "*|
*" "*|
*[\
[\
]\~\
#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
510 ac_configure_args
="$ac_configure_args '$ac_arg'" ;;
511 *) ac_configure_args
="$ac_configure_args $ac_arg" ;;
516 # Only set these to C if already set. These must not be set unconditionally
517 # because not all systems understand e.g. LANG=C (notably SCO).
518 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
519 # Non-C LC_CTYPE values break the ctype check.
520 if test "${LANG+set}" = set; then LANG
=C
; export LANG
; fi
521 if test "${LC_ALL+set}" = set; then LC_ALL
=C
; export LC_ALL
; fi
522 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES
=C
; export LC_MESSAGES
; fi
523 if test "${LC_CTYPE+set}" = set; then LC_CTYPE
=C
; export LC_CTYPE
; fi
525 # confdefs.h avoids OS command line length limits that DEFS can exceed.
526 rm -rf conftest
* confdefs.h
527 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
530 # A filename unique to this package, relative to the directory that
531 # configure is in, which we can look for to find out if srcdir is correct.
532 ac_unique_file
=tree.c
534 # Find the source files, if location was not specified.
535 if test -z "$srcdir"; then
536 ac_srcdir_defaulted
=yes
537 # Try the directory containing this script, then its parent.
539 ac_confdir
=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
540 test "x$ac_confdir" = "x$ac_prog" && ac_confdir
=.
542 if test ! -r $srcdir/$ac_unique_file; then
546 ac_srcdir_defaulted
=no
548 if test ! -r $srcdir/$ac_unique_file; then
549 if test "$ac_srcdir_defaulted" = yes; then
550 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
552 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
555 srcdir
=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
557 # Prefer explicitly selected file to automatically selected ones.
558 if test -z "$CONFIG_SITE"; then
559 if test "x$prefix" != xNONE
; then
560 CONFIG_SITE
="$prefix/share/config.site $prefix/etc/config.site"
562 CONFIG_SITE
="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
565 for ac_site_file
in $CONFIG_SITE; do
566 if test -r "$ac_site_file"; then
567 echo "loading site script $ac_site_file"
572 if test -r "$cache_file"; then
573 echo "loading cache $cache_file"
576 echo "creating cache $cache_file"
581 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
582 ac_cpp
='$CPP $CPPFLAGS'
583 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
584 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
585 cross_compiling
=$ac_cv_prog_cc_cross
589 if (echo "testing\c"; echo 1,2,3) |
grep c
>/dev
/null
; then
590 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
591 if (echo -n testing
; echo 1,2,3) |
sed s
/-n/xn
/ |
grep xn
>/dev
/null
; then
598 ac_n
= ac_c
='\c' ac_t
=
606 symbolic_link
='ln -s'
609 # Check for bogus environment variables.
610 # Test if LIBRARY_PATH contains the notation for the current directory
611 # since this would lead to problems installing/building glibc.
612 # LIBRARY_PATH contains the current directory if one of the following
614 # - one of the terminals (":" and ";") is the first or last sign
615 # - two terminals occur directly after each other
616 # - the path contains an element with a dot in it
617 echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
618 echo "configure:619: checking LIBRARY_PATH variable" >&5
619 case ${LIBRARY_PATH} in
620 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
621 library_path_setting
="contains current directory"
624 library_path_setting
="ok"
627 echo "$ac_t""$library_path_setting" 1>&6
628 if test "$library_path_setting" != "ok"; then
629 { echo "configure: error:
630 *** LIBRARY_PATH shouldn't contain the current directory when
631 *** building gcc. Please change the environment variable
632 *** and run configure again." 1>&2; exit 1; }
635 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
636 # since this would lead to problems installing/building glibc.
637 # GCC_EXEC_PREFIX contains the current directory if one of the following
639 # - one of the terminals (":" and ";") is the first or last sign
640 # - two terminals occur directly after each other
641 # - the path contains an element with a dot in it
642 echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
643 echo "configure:644: checking GCC_EXEC_PREFIX variable" >&5
644 case ${GCC_EXEC_PREFIX} in
645 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
646 gcc_exec_prefix_setting
="contains current directory"
649 gcc_exec_prefix_setting
="ok"
652 echo "$ac_t""$gcc_exec_prefix_setting" 1>&6
653 if test "$gcc_exec_prefix_setting" != "ok"; then
654 { echo "configure: error:
655 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
656 *** building gcc. Please change the environment variable
657 *** and run configure again." 1>&2; exit 1; }
660 # Check for additional parameters
663 # Check whether --with-gnu-ld or --without-gnu-ld was given.
664 if test "${with_gnu_ld+set}" = set; then
665 withval
="$with_gnu_ld"
666 gnu_ld_flag
="$with_gnu_ld"
672 # With pre-defined ld
673 # Check whether --with-ld or --without-ld was given.
674 if test "${with_ld+set}" = set; then
676 DEFAULT_LINKER
="$with_ld"
679 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
680 if test ! -x "$DEFAULT_LINKER"; then
681 echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2
682 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
685 cat >> confdefs.h
<<EOF
686 #define DEFAULT_LINKER "$DEFAULT_LINKER"
692 # Check whether --with-gnu-as or --without-gnu-as was given.
693 if test "${with_gnu_as+set}" = set; then
694 withval
="$with_gnu_as"
695 gas_flag
="$with_gnu_as"
701 # Check whether --with-as or --without-as was given.
702 if test "${with_as+set}" = set; then
704 DEFAULT_ASSEMBLER
="$with_as"
707 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
708 if test ! -x "$DEFAULT_ASSEMBLER"; then
709 echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2
710 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
713 cat >> confdefs.h
<<EOF
714 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
720 # Check whether --with-stabs or --without-stabs was given.
721 if test "${with_stabs+set}" = set; then
722 withval
="$with_stabs"
730 # Check whether --with-elf or --without-elf was given.
731 if test "${with_elf+set}" = set; then
739 # Specify the local prefix
741 # Check whether --with-local-prefix or --without-local-prefix was given.
742 if test "${with_local_prefix+set}" = set; then
743 withval
="$with_local_prefix"
745 yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;;
747 *) local_prefix
=$with_local_prefix ;;
752 # Default local prefix if it is empty
753 if test x
$local_prefix = x
; then
754 local_prefix
=/usr
/local
757 # Build a new-libstdc++ system (ie libstdc++-v3)
758 echo $ac_n "checking for libstdc++ to install""... $ac_c" 1>&6
759 echo "configure:760: checking for libstdc++ to install" >&5
760 # Check whether --enable-libstdcxx-v3 or --disable-libstdcxx-v3 was given.
761 if test "${enable_libstdcxx_v3+set}" = set; then
762 enableval
="$enable_libstdcxx_v3"
763 enable_libstdcxx_v3
="$enableval"
765 enable_libstdcxx_v3
=yes
769 if test x
$enable_libstdcxx_v3 = xyes
; then
770 echo "$ac_t""v3" 1>&6
774 echo "$ac_t""v2" 1>&6
779 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
780 # passed in by the toplevel make and thus we'd get different behavior
781 # depending on where we built the sources.
783 # Specify the g++ header file directory
784 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
785 if test "${with_gxx_include_dir+set}" = set; then
786 withval
="$with_gxx_include_dir"
788 yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;;
790 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
795 if test x
${gcc_gxx_include_dir} = x
; then
796 if test x
${enable_version_specific_runtime_libs} = xyes
; then
797 gcc_gxx_include_dir
='${libsubdir}/include/g++'
799 topsrcdir
=${srcdir}/.. .
${srcdir}/..
/config.
if
800 gcc_gxx_include_dir
="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
804 # Enable expensive internal checks
805 # Check whether --enable-checking or --disable-checking was given.
806 if test "${enable_checking+set}" = set; then
807 enableval
="$enable_checking"
812 ac_gc_always_collect
=
813 case "${enableval}" in
814 yes) ac_checking
=1 ; ac_tree_checking
=1 ; ac_gc_checking
=1 ;;
816 *) IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
817 set fnord
$enableval; shift
822 misc
) ac_checking
=1 ;;
823 tree
) ac_tree_checking
=1 ;;
824 rtl
) ac_rtl_checking
=1 ;;
825 gc
) ac_gc_checking
=1 ;;
826 gcac
) ac_gc_always_collect
=1 ;;
827 *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
834 # Enable some checks by default for development versions of GCC
835 ac_checking
=1; ac_tree_checking
=1; ac_gc_checking
=1;
838 if test x
$ac_checking != x
; then
839 cat >> confdefs.h
<<\EOF
840 #define ENABLE_CHECKING 1
844 if test x
$ac_tree_checking != x
; then
845 cat >> confdefs.h
<<\EOF
846 #define ENABLE_TREE_CHECKING 1
850 if test x
$ac_rtl_checking != x
; then
851 cat >> confdefs.h
<<\EOF
852 #define ENABLE_RTL_CHECKING 1
856 if test x
$ac_gc_checking != x
; then
857 cat >> confdefs.h
<<\EOF
858 #define ENABLE_GC_CHECKING 1
862 if test x
$ac_gc_always_collect != x
; then
863 cat >> confdefs.h
<<\EOF
864 #define ENABLE_GC_ALWAYS_COLLECT 1
870 # Check whether --enable-cpp or --disable-cpp was given.
871 if test "${enable_cpp+set}" = set; then
872 enableval
="$enable_cpp"
879 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
880 if test "${with_cpp_install_dir+set}" = set; then
881 withval
="$with_cpp_install_dir"
882 if test x
$withval = xyes
; then
883 { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; }
884 elif test x
$withval != xno
; then
885 cpp_install_dir
=$withval
890 # Enable Multibyte Characters for C/C++
891 # Check whether --enable-c-mbchar or --disable-c-mbchar was given.
892 if test "${enable_c_mbchar+set}" = set; then
893 enableval
="$enable_c_mbchar"
894 if test x
$enable_c_mbchar != xno
; then
895 cat >> confdefs.h
<<\EOF
896 #define MULTIBYTE_CHARS 1
904 # Pass with no value to take the default
905 # Pass with a value to specify a thread package
906 # Check whether --enable-threads or --disable-threads was given.
907 if test "${enable_threads+set}" = set; then
908 enableval
="$enable_threads"
915 enable_threads_flag
=$enable_threads
916 # Check if a valid thread package
917 case x
${enable_threads_flag} in
920 target_thread_file
='single'
924 target_thread_file
=''
926 xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
927 xsolaris | xwin32 | xdce | xvxworks | xaix
)
928 target_thread_file
=$enable_threads_flag
931 echo "$enable_threads is an unknown thread package" 1>&2
936 # Check whether --enable-objc-gc or --disable-objc-gc was given.
937 if test "${enable_objc_gc+set}" = set; then
938 enableval
="$enable_objc_gc"
939 if test x
$enable_objc_gc = xno
; then
949 # Check whether --with-dwarf2 or --without-dwarf2 was given.
950 if test "${with_dwarf2+set}" = set; then
951 withval
="$with_dwarf2"
952 dwarf2
="$with_dwarf2"
958 # Check whether --enable-shared or --disable-shared was given.
959 if test "${enable_shared+set}" = set; then
960 enableval
="$enable_shared"
968 # Determine the host, build, and target systems
970 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
971 if test -f $ac_dir/install-sh
; then
973 ac_install_sh
="$ac_aux_dir/install-sh -c"
975 elif test -f $ac_dir/install.sh
; then
977 ac_install_sh
="$ac_aux_dir/install.sh -c"
981 if test -z "$ac_aux_dir"; then
982 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
984 ac_config_guess
=$ac_aux_dir/config.guess
985 ac_config_sub
=$ac_aux_dir/config.sub
986 ac_configure
=$ac_aux_dir/configure
# This should be Cygnus configure.
989 # Do some error checking and defaulting for the host and target type.
991 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
994 # 1. You are not allowed to specify --host, --target, and nonopt at the
996 # 2. Host defaults to nonopt.
997 # 3. If nonopt is not specified, then host defaults to the current host,
998 # as determined by config.guess.
999 # 4. Target and build default to nonopt.
1000 # 5. If nonopt is not specified, then target and build default to host.
1002 # The aliases save the names the user supplied, while $host etc.
1003 # will get canonicalized.
1004 case $host---$target---$nonopt in
1005 NONE---
*---* |
*---NONE---* |
*---*---NONE) ;;
1006 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1010 # Make sure we can run config.sub.
1011 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4
>/dev
/null
2>&1; then :
1012 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1015 echo $ac_n "checking host system type""... $ac_c" 1>&6
1016 echo "configure:1017: checking host system type" >&5
1019 case "$host_alias" in
1023 if host_alias
=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1024 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1026 *) host_alias
=$nonopt ;;
1030 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1031 host_cpu
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1032 host_vendor
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1033 host_os
=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1034 echo "$ac_t""$host" 1>&6
1036 echo $ac_n "checking target system type""... $ac_c" 1>&6
1037 echo "configure:1038: checking target system type" >&5
1039 target_alias
=$target
1040 case "$target_alias" in
1043 NONE
) target_alias
=$host_alias ;;
1044 *) target_alias
=$nonopt ;;
1048 target
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1049 target_cpu
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1050 target_vendor
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1051 target_os
=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1052 echo "$ac_t""$target" 1>&6
1054 echo $ac_n "checking build system type""... $ac_c" 1>&6
1055 echo "configure:1056: checking build system type" >&5
1058 case "$build_alias" in
1061 NONE
) build_alias
=$host_alias ;;
1062 *) build_alias
=$nonopt ;;
1066 build
=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1067 build_cpu
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1068 build_vendor
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1069 build_os
=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1070 echo "$ac_t""$build" 1>&6
1072 test "$host_alias" != "$target_alias" &&
1073 test "$program_prefix$program_suffix$program_transform_name" = \
1075 program_prefix
=${target_alias}-
1078 # Find the native compiler
1079 # Extract the first word of "gcc", so it can be a program name with args.
1080 set dummy gcc
; ac_word
=$2
1081 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1082 echo "configure:1083: checking for $ac_word" >&5
1083 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1084 echo $ac_n "(cached) $ac_c" 1>&6
1086 if test -n "$CC"; then
1087 ac_cv_prog_CC
="$CC" # Let the user override the test.
1089 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1091 for ac_dir
in $ac_dummy; do
1092 test -z "$ac_dir" && ac_dir
=.
1093 if test -f $ac_dir/$ac_word; then
1102 if test -n "$CC"; then
1103 echo "$ac_t""$CC" 1>&6
1105 echo "$ac_t""no" 1>&6
1108 if test -z "$CC"; then
1109 # Extract the first word of "cc", so it can be a program name with args.
1110 set dummy cc
; ac_word
=$2
1111 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1112 echo "configure:1113: checking for $ac_word" >&5
1113 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1114 echo $ac_n "(cached) $ac_c" 1>&6
1116 if test -n "$CC"; then
1117 ac_cv_prog_CC
="$CC" # Let the user override the test.
1119 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1122 for ac_dir
in $ac_dummy; do
1123 test -z "$ac_dir" && ac_dir
=.
1124 if test -f $ac_dir/$ac_word; then
1125 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1126 ac_prog_rejected
=yes
1134 if test $ac_prog_rejected = yes; then
1135 # We found a bogon in the path, so make sure we never use it.
1136 set dummy
$ac_cv_prog_CC
1138 if test $# -gt 0; then
1139 # We chose a different compiler from the bogus one.
1140 # However, it has the same basename, so the bogon will be chosen
1141 # first if we set CC to just the basename; use the full file name.
1143 set dummy
"$ac_dir/$ac_word" "$@"
1151 if test -n "$CC"; then
1152 echo "$ac_t""$CC" 1>&6
1154 echo "$ac_t""no" 1>&6
1157 if test -z "$CC"; then
1158 case "`uname -s`" in
1160 # Extract the first word of "cl", so it can be a program name with args.
1161 set dummy cl
; ac_word
=$2
1162 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1163 echo "configure:1164: checking for $ac_word" >&5
1164 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1165 echo $ac_n "(cached) $ac_c" 1>&6
1167 if test -n "$CC"; then
1168 ac_cv_prog_CC
="$CC" # Let the user override the test.
1170 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1172 for ac_dir
in $ac_dummy; do
1173 test -z "$ac_dir" && ac_dir
=.
1174 if test -f $ac_dir/$ac_word; then
1183 if test -n "$CC"; then
1184 echo "$ac_t""$CC" 1>&6
1186 echo "$ac_t""no" 1>&6
1191 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1194 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1195 echo "configure:1196: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1198 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1199 ac_cpp
='$CPP $CPPFLAGS'
1200 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1201 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1202 cross_compiling
=$ac_cv_prog_cc_cross
1204 cat > conftest.
$ac_ext << EOF
1206 #line 1207 "configure"
1207 #include "confdefs.h"
1211 if { (eval echo configure
:1212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
1212 ac_cv_prog_cc_works
=yes
1213 # If we can't run a trivial program, we are probably using a cross compiler.
1214 if (.
/conftest
; exit) 2>/dev
/null
; then
1215 ac_cv_prog_cc_cross
=no
1217 ac_cv_prog_cc_cross
=yes
1220 echo "configure: failed program was:" >&5
1221 cat conftest.
$ac_ext >&5
1222 ac_cv_prog_cc_works
=no
1226 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1227 ac_cpp
='$CPP $CPPFLAGS'
1228 ac_compile
='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1229 ac_link
='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1230 cross_compiling
=$ac_cv_prog_cc_cross
1232 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1233 if test $ac_cv_prog_cc_works = no
; then
1234 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1236 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1237 echo "configure:1238: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1238 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1239 cross_compiling
=$ac_cv_prog_cc_cross
1241 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1242 echo "configure:1243: checking whether we are using GNU C" >&5
1243 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1244 echo $ac_n "(cached) $ac_c" 1>&6
1246 cat > conftest.c
<<EOF
1251 if { ac_try
='${CC-cc} -E conftest.c'; { (eval echo configure
:1252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } |
egrep yes >/dev
/null
2>&1; then
1258 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1260 if test $ac_cv_prog_gcc = yes; then
1266 ac_test_CFLAGS
="${CFLAGS+set}"
1267 ac_save_CFLAGS
="$CFLAGS"
1269 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1270 echo "configure:1271: checking whether ${CC-cc} accepts -g" >&5
1271 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1272 echo $ac_n "(cached) $ac_c" 1>&6
1274 echo 'void f(){}' > conftest.c
1275 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1284 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1285 if test "$ac_test_CFLAGS" = set; then
1286 CFLAGS
="$ac_save_CFLAGS"
1287 elif test $ac_cv_prog_cc_g = yes; then
1288 if test "$GCC" = yes; then
1294 if test "$GCC" = yes; then
1301 if test "x$CC" != xcc
; then
1302 echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
1303 echo "configure:1304: checking whether $CC and cc understand -c and -o together" >&5
1305 echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
1306 echo "configure:1307: checking whether cc understands -c and -o together" >&5
1308 set dummy
$CC; ac_cc
="`echo $2 |
1309 sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
1310 if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
1311 echo $ac_n "(cached) $ac_c" 1>&6
1313 echo 'foo(){}' > conftest.c
1314 # Make sure it works both with $CC and with simple cc.
1315 # We do the test twice because some compilers refuse to overwrite an
1316 # existing .o file with -o, though they will create one.
1317 ac_try
='${CC-cc} -c conftest.c -o conftest.o 1>&5'
1318 if { (eval echo configure
:1319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1319 test -f conftest.o
&& { (eval echo configure
:1320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1321 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
1322 if test "x$CC" != xcc
; then
1323 # Test first that cc exists at all.
1324 if { ac_try
='cc -c conftest.c 1>&5'; { (eval echo configure
:1325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
1325 ac_try
='cc -c conftest.c -o conftest.o 1>&5'
1326 if { (eval echo configure
:1327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
1327 test -f conftest.o
&& { (eval echo configure
:1328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
1332 # cc exists but doesn't like -o.
1333 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1338 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
1343 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
1344 echo "$ac_t""yes" 1>&6
1346 echo "$ac_t""no" 1>&6
1347 cat >> confdefs.h
<<\EOF
1348 #define NO_MINUS_C_MINUS_O 1
1353 # autoconf is lame and doesn't give us any substitution variable for this.
1354 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
1355 NO_MINUS_C_MINUS_O
=yes
1357 OUTPUT_OPTION
='-o $@'
1362 echo $ac_n "checking for long double""... $ac_c" 1>&6
1363 echo "configure:1364: checking for long double" >&5
1364 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
1365 echo $ac_n "(cached) $ac_c" 1>&6
1367 if test "$GCC" = yes; then
1368 gcc_cv_c_long_double
=yes
1370 cat > conftest.
$ac_ext <<EOF
1371 #line 1372 "configure"
1372 #include "confdefs.h"
1375 /* The Stardent Vistra knows sizeof(long double), but does not support it. */
1376 long double foo = 0.0;
1377 /* On Ultrix 4.3 cc, long double is 4 and double is 8. */
1378 switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
1381 if { (eval echo configure
:1382: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1383 gcc_cv_c_long_double
=yes
1385 echo "configure: failed program was:" >&5
1386 cat conftest.
$ac_ext >&5
1388 gcc_cv_c_long_double
=no
1394 echo "$ac_t""$gcc_cv_c_long_double" 1>&6
1395 if test $gcc_cv_c_long_double = yes; then
1396 cat >> confdefs.h
<<\EOF
1397 #define HAVE_LONG_DOUBLE 1
1403 echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
1404 echo "configure:1405: checking whether ${CC-cc} accepts -Wno-long-long" >&5
1405 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
1406 echo $ac_n "(cached) $ac_c" 1>&6
1408 save_CFLAGS
="$CFLAGS"
1409 CFLAGS
="-Wno-long-long"
1410 cat > conftest.
$ac_ext <<EOF
1411 #line 1412 "configure"
1412 #include "confdefs.h"
1418 if { (eval echo configure
:1419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1420 ac_cv_prog_cc_no_long_long
=yes
1422 echo "configure: failed program was:" >&5
1423 cat conftest.
$ac_ext >&5
1425 ac_cv_prog_cc_no_long_long
=no
1428 CFLAGS
="$save_CFLAGS"
1431 echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
1433 if test $ac_cv_prog_cc_no_long_long = yes; then
1434 strict1_warn
="-pedantic -Wno-long-long"
1438 # If the native compiler is GCC, we can enable warnings even in stage1.
1439 # That's useful for people building cross-compilers, or just running a
1442 if test "x$GCC" = "xyes"; then
1443 warn_cflags
='$(GCC_WARN_CFLAGS)'
1447 # Stage specific cflags for build.
1451 if test x
$GCC = xyes
1453 stage1_cflags
="-Wa,-J"
1461 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1462 echo "configure:1463: checking whether ${MAKE-make} sets \${MAKE}" >&5
1463 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y%./+-%__p_%'`
1464 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1465 echo $ac_n "(cached) $ac_c" 1>&6
1467 cat > conftestmake
<<\EOF
1469 @
echo 'ac_maketemp="${MAKE}"'
1471 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1472 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1473 if test -n "$ac_maketemp"; then
1474 eval ac_cv_prog_make_
${ac_make}_set
=yes
1476 eval ac_cv_prog_make_
${ac_make}_set
=no
1480 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1481 echo "$ac_t""yes" 1>&6
1484 echo "$ac_t""no" 1>&6
1485 SET_MAKE
="MAKE=${MAKE-make}"
1489 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
1490 echo "configure:1491: checking whether a default assembler was specified" >&5
1491 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
1492 if test x
"$gas_flag" = x
"no"; then
1493 echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
1495 echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
1498 echo "$ac_t""no" 1>&6
1501 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
1502 echo "configure:1503: checking whether a default linker was specified" >&5
1503 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
1504 if test x
"$gnu_ld_flag" = x
"no"; then
1505 echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
1507 echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
1510 echo "$ac_t""no" 1>&6
1513 echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
1514 echo "configure:1515: checking for GNU C library" >&5
1515 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
1516 echo $ac_n "(cached) $ac_c" 1>&6
1518 cat > conftest.
$ac_ext <<EOF
1519 #line 1520 "configure"
1520 #include "confdefs.h"
1521 #include <features.h>
1524 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
1525 #error Not a GNU C library system
1529 if { (eval echo configure
:1530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1533 echo "configure: failed program was:" >&5
1534 cat conftest.
$ac_ext >&5
1541 echo "$ac_t""$gcc_cv_glibc" 1>&6
1542 if test $gcc_cv_glibc = yes; then
1543 cat >> confdefs.h
<<\EOF
1544 #define _GNU_SOURCE 1
1549 echo $ac_n "checking for inline""... $ac_c" 1>&6
1550 echo "configure:1551: checking for inline" >&5
1551 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1552 echo $ac_n "(cached) $ac_c" 1>&6
1555 for ac_kw
in inline __inline__ __inline
; do
1556 cat > conftest.
$ac_ext <<EOF
1557 #line 1558 "configure"
1558 #include "confdefs.h"
1564 if { (eval echo configure
:1565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1566 ac_cv_c_inline
=$ac_kw; break
1568 echo "configure: failed program was:" >&5
1569 cat conftest.
$ac_ext >&5
1576 echo "$ac_t""$ac_cv_c_inline" 1>&6
1577 case "$ac_cv_c_inline" in
1579 no
) cat >> confdefs.h
<<\EOF
1583 *) cat >> confdefs.h
<<EOF
1584 #define inline $ac_cv_c_inline
1590 # Find some useful tools
1591 for ac_prog
in gawk mawk nawk
awk
1593 # Extract the first word of "$ac_prog", so it can be a program name with args.
1594 set dummy
$ac_prog; ac_word
=$2
1595 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1596 echo "configure:1597: checking for $ac_word" >&5
1597 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1598 echo $ac_n "(cached) $ac_c" 1>&6
1600 if test -n "$AWK"; then
1601 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
1603 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1605 for ac_dir
in $ac_dummy; do
1606 test -z "$ac_dir" && ac_dir
=.
1607 if test -f $ac_dir/$ac_word; then
1608 ac_cv_prog_AWK
="$ac_prog"
1615 AWK
="$ac_cv_prog_AWK"
1616 if test -n "$AWK"; then
1617 echo "$ac_t""$AWK" 1>&6
1619 echo "$ac_t""no" 1>&6
1622 test -n "$AWK" && break
1625 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
1626 echo "configure:1627: checking whether ln works" >&5
1627 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
1628 echo $ac_n "(cached) $ac_c" 1>&6
1630 rm -f conftestdata_t
1631 echo >conftestdata_f
1632 if ln conftestdata_f conftestdata_t
2>/dev
/null
1636 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
1638 gcc_cv_prog_LN
="ln -s"
1643 rm -f conftestdata_f conftestdata_t
1646 LN
="$gcc_cv_prog_LN"
1647 if test "$gcc_cv_prog_LN" = "ln"; then
1648 echo "$ac_t""yes" 1>&6
1650 if test "$gcc_cv_prog_LN" = "ln -s"; then
1651 echo "$ac_t""no, using ln -s" 1>&6
1653 echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
1657 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1658 echo "configure:1659: checking whether ln -s works" >&5
1659 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
1660 echo $ac_n "(cached) $ac_c" 1>&6
1662 rm -f conftestdata_t
1663 echo >conftestdata_f
1664 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
1666 gcc_cv_prog_LN_S
="ln -s"
1668 if ln conftestdata_f conftestdata_t
2>/dev
/null
1675 rm -f conftestdata_f conftestdata_t
1678 LN_S
="$gcc_cv_prog_LN_S"
1679 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
1680 echo "$ac_t""yes" 1>&6
1682 if test "$gcc_cv_prog_LN_S" = "ln"; then
1683 echo "$ac_t""no, using ln" 1>&6
1685 echo "$ac_t""no, and neither does ln, so using cp" 1>&6
1689 echo $ac_n "checking for volatile""... $ac_c" 1>&6
1690 echo "configure:1691: checking for volatile" >&5
1691 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
1692 echo $ac_n "(cached) $ac_c" 1>&6
1694 cat > conftest.
$ac_ext <<EOF
1695 #line 1696 "configure"
1696 #include "confdefs.h"
1702 if { (eval echo configure
:1703: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1704 gcc_cv_c_volatile
=yes
1706 echo "configure: failed program was:" >&5
1707 cat conftest.
$ac_ext >&5
1709 gcc_cv_c_volatile
=no
1714 echo "$ac_t""$gcc_cv_c_volatile" 1>&6
1715 if test $gcc_cv_c_volatile = yes ; then
1716 cat >> confdefs.h
<<\EOF
1717 #define HAVE_VOLATILE 1
1722 # Extract the first word of "ranlib", so it can be a program name with args.
1723 set dummy ranlib
; ac_word
=$2
1724 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1725 echo "configure:1726: checking for $ac_word" >&5
1726 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1727 echo $ac_n "(cached) $ac_c" 1>&6
1729 if test -n "$RANLIB"; then
1730 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
1732 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
1734 for ac_dir
in $ac_dummy; do
1735 test -z "$ac_dir" && ac_dir
=.
1736 if test -f $ac_dir/$ac_word; then
1737 ac_cv_prog_RANLIB
="ranlib"
1742 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB
=":"
1745 RANLIB
="$ac_cv_prog_RANLIB"
1746 if test -n "$RANLIB"; then
1747 echo "$ac_t""$RANLIB" 1>&6
1749 echo "$ac_t""no" 1>&6
1752 # Find a good install program. We prefer a C program (faster),
1753 # so one script is as good as another. But avoid the broken or
1754 # incompatible versions:
1755 # SysV /etc/install, /usr/sbin/install
1756 # SunOS /usr/etc/install
1757 # IRIX /sbin/install
1759 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1760 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1761 # ./install, which can be erroneously created by make from ./install.sh.
1762 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1763 echo "configure:1764: checking for a BSD compatible install" >&5
1764 if test -z "$INSTALL"; then
1765 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1766 echo $ac_n "(cached) $ac_c" 1>&6
1768 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
1769 for ac_dir
in $PATH; do
1770 # Account for people who put trailing slashes in PATH elements.
1772 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
1774 # OSF1 and SCO ODT 3.0 have their own names for install.
1775 for ac_prog
in ginstall scoinst
install; do
1776 if test -f $ac_dir/$ac_prog; then
1777 if test $ac_prog = install &&
1778 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
1779 # AIX install. It has an incompatible calling convention.
1780 # OSF/1 installbsd also uses dspmsg, but is usable.
1783 ac_cv_path_install
="$ac_dir/$ac_prog -c"
1794 if test "${ac_cv_path_install+set}" = set; then
1795 INSTALL
="$ac_cv_path_install"
1797 # As a last resort, use the slow shell script. We don't cache a
1798 # path for INSTALL within a source directory, because that will
1799 # break other packages using the cache if that directory is
1800 # removed, or if the path is relative.
1801 INSTALL
="$ac_install_sh"
1804 echo "$ac_t""$INSTALL" 1>&6
1806 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1807 # It thinks the first close brace ends the variable substitution.
1808 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1810 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1813 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1814 echo "configure:1815: checking how to run the C preprocessor" >&5
1815 # On Suns, sometimes $CPP names a directory.
1816 if test -n "$CPP" && test -d "$CPP"; then
1819 if test -z "$CPP"; then
1820 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1821 echo $ac_n "(cached) $ac_c" 1>&6
1823 # This must be in double quotes, not single quotes, because CPP may get
1824 # substituted into the Makefile and "${CC-cc}" will confuse make.
1826 # On the NeXT, cc -E runs the code through the compiler's parser,
1827 # not just through cpp.
1828 cat > conftest.
$ac_ext <<EOF
1829 #line 1830 "configure"
1830 #include "confdefs.h"
1834 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1835 { (eval echo configure
:1836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1836 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1837 if test -z "$ac_err"; then
1841 echo "configure: failed program was:" >&5
1842 cat conftest.
$ac_ext >&5
1844 CPP
="${CC-cc} -E -traditional-cpp"
1845 cat > conftest.
$ac_ext <<EOF
1846 #line 1847 "configure"
1847 #include "confdefs.h"
1851 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1852 { (eval echo configure
:1853: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1853 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1854 if test -z "$ac_err"; then
1858 echo "configure: failed program was:" >&5
1859 cat conftest.
$ac_ext >&5
1861 CPP
="${CC-cc} -nologo -E"
1862 cat > conftest.
$ac_ext <<EOF
1863 #line 1864 "configure"
1864 #include "confdefs.h"
1868 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1869 { (eval echo configure
:1870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1870 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1871 if test -z "$ac_err"; then
1875 echo "configure: failed program was:" >&5
1876 cat conftest.
$ac_ext >&5
1885 ac_cv_prog_CPP
="$CPP"
1887 CPP
="$ac_cv_prog_CPP"
1889 ac_cv_prog_CPP
="$CPP"
1891 echo "$ac_t""$CPP" 1>&6
1893 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1894 echo "configure:1895: checking for ANSI C header files" >&5
1895 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1896 echo $ac_n "(cached) $ac_c" 1>&6
1898 cat > conftest.
$ac_ext <<EOF
1899 #line 1900 "configure"
1900 #include "confdefs.h"
1906 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1907 { (eval echo configure
:1908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1908 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1909 if test -z "$ac_err"; then
1911 ac_cv_header_stdc
=yes
1914 echo "configure: failed program was:" >&5
1915 cat conftest.
$ac_ext >&5
1917 ac_cv_header_stdc
=no
1921 if test $ac_cv_header_stdc = yes; then
1922 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1923 cat > conftest.
$ac_ext <<EOF
1924 #line 1925 "configure"
1925 #include "confdefs.h"
1928 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1929 egrep "memchr" >/dev
/null
2>&1; then
1933 ac_cv_header_stdc
=no
1939 if test $ac_cv_header_stdc = yes; then
1940 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1941 cat > conftest.
$ac_ext <<EOF
1942 #line 1943 "configure"
1943 #include "confdefs.h"
1946 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1947 egrep "free" >/dev
/null
2>&1; then
1951 ac_cv_header_stdc
=no
1957 if test $ac_cv_header_stdc = yes; then
1958 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1959 if test "$cross_compiling" = yes; then
1962 cat > conftest.
$ac_ext <<EOF
1963 #line 1964 "configure"
1964 #include "confdefs.h"
1966 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1967 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1968 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1969 int main () { int i; for (i = 0; i < 256; i++)
1970 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1974 if { (eval echo configure
:1975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
1978 echo "configure: failed program was:" >&5
1979 cat conftest.
$ac_ext >&5
1981 ac_cv_header_stdc
=no
1989 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1990 if test $ac_cv_header_stdc = yes; then
1991 cat >> confdefs.h
<<\EOF
1992 #define STDC_HEADERS 1
1997 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1998 echo "configure:1999: checking whether time.h and sys/time.h may both be included" >&5
1999 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
2000 echo $ac_n "(cached) $ac_c" 1>&6
2002 cat > conftest.
$ac_ext <<EOF
2003 #line 2004 "configure"
2004 #include "confdefs.h"
2005 #include <sys/types.h>
2006 #include <sys/time.h>
2012 if { (eval echo configure
:2013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2014 ac_cv_header_time
=yes
2016 echo "configure: failed program was:" >&5
2017 cat conftest.
$ac_ext >&5
2019 ac_cv_header_time
=no
2024 echo "$ac_t""$ac_cv_header_time" 1>&6
2025 if test $ac_cv_header_time = yes; then
2026 cat >> confdefs.h
<<\EOF
2027 #define TIME_WITH_SYS_TIME 1
2032 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
2033 echo "configure:2034: checking whether string.h and strings.h may both be included" >&5
2034 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
2035 echo $ac_n "(cached) $ac_c" 1>&6
2037 cat > conftest.
$ac_ext <<EOF
2038 #line 2039 "configure"
2039 #include "confdefs.h"
2041 #include <strings.h>
2046 if { (eval echo configure
:2047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2048 gcc_cv_header_string
=yes
2050 echo "configure: failed program was:" >&5
2051 cat conftest.
$ac_ext >&5
2053 gcc_cv_header_string
=no
2058 echo "$ac_t""$gcc_cv_header_string" 1>&6
2059 if test $gcc_cv_header_string = yes; then
2060 cat >> confdefs.h
<<\EOF
2061 #define STRING_WITH_STRINGS 1
2066 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
2067 echo "configure:2068: checking for sys/wait.h that is POSIX.1 compatible" >&5
2068 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
2069 echo $ac_n "(cached) $ac_c" 1>&6
2071 cat > conftest.
$ac_ext <<EOF
2072 #line 2073 "configure"
2073 #include "confdefs.h"
2074 #include <sys/types.h>
2075 #include <sys/wait.h>
2077 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
2080 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
2085 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
2088 if { (eval echo configure
:2089: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2090 ac_cv_header_sys_wait_h
=yes
2092 echo "configure: failed program was:" >&5
2093 cat conftest.
$ac_ext >&5
2095 ac_cv_header_sys_wait_h
=no
2100 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
2101 if test $ac_cv_header_sys_wait_h = yes; then
2102 cat >> confdefs.h
<<\EOF
2103 #define HAVE_SYS_WAIT_H 1
2108 for ac_hdr
in limits.h stddef.h string.h
strings.h stdlib.h
time.h \
2109 fcntl.h unistd.h stab.h sys
/file.h sys
/time.h \
2110 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
2111 direct.h malloc.h langinfo.h
iconv.h
2113 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2114 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2115 echo "configure:2116: checking for $ac_hdr" >&5
2116 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2117 echo $ac_n "(cached) $ac_c" 1>&6
2119 cat > conftest.
$ac_ext <<EOF
2120 #line 2121 "configure"
2121 #include "confdefs.h"
2124 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2125 { (eval echo configure
:2126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2126 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2127 if test -z "$ac_err"; then
2129 eval "ac_cv_header_$ac_safe=yes"
2132 echo "configure: failed program was:" >&5
2133 cat conftest.
$ac_ext >&5
2135 eval "ac_cv_header_$ac_safe=no"
2139 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2140 echo "$ac_t""yes" 1>&6
2141 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2142 cat >> confdefs.h
<<EOF
2143 #define $ac_tr_hdr 1
2147 echo "$ac_t""no" 1>&6
2152 # Check for thread headers.
2153 ac_safe
=`echo "thread.h" | sed 'y%./+-%__p_%'`
2154 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
2155 echo "configure:2156: checking for thread.h" >&5
2156 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2157 echo $ac_n "(cached) $ac_c" 1>&6
2159 cat > conftest.
$ac_ext <<EOF
2160 #line 2161 "configure"
2161 #include "confdefs.h"
2164 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2165 { (eval echo configure
:2166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2166 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2167 if test -z "$ac_err"; then
2169 eval "ac_cv_header_$ac_safe=yes"
2172 echo "configure: failed program was:" >&5
2173 cat conftest.
$ac_ext >&5
2175 eval "ac_cv_header_$ac_safe=no"
2179 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2180 echo "$ac_t""yes" 1>&6
2183 echo "$ac_t""no" 1>&6
2187 ac_safe
=`echo "pthread.h" | sed 'y%./+-%__p_%'`
2188 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
2189 echo "configure:2190: checking for pthread.h" >&5
2190 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2191 echo $ac_n "(cached) $ac_c" 1>&6
2193 cat > conftest.
$ac_ext <<EOF
2194 #line 2195 "configure"
2195 #include "confdefs.h"
2196 #include <pthread.h>
2198 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2199 { (eval echo configure
:2200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2200 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2201 if test -z "$ac_err"; then
2203 eval "ac_cv_header_$ac_safe=yes"
2206 echo "configure: failed program was:" >&5
2207 cat conftest.
$ac_ext >&5
2209 eval "ac_cv_header_$ac_safe=no"
2213 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2214 echo "$ac_t""yes" 1>&6
2217 echo "$ac_t""no" 1>&6
2222 # See if GNAT has been installed
2223 # Extract the first word of "gnatbind", so it can be a program name with args.
2224 set dummy gnatbind
; ac_word
=$2
2225 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2226 echo "configure:2227: checking for $ac_word" >&5
2227 if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then
2228 echo $ac_n "(cached) $ac_c" 1>&6
2230 if test -n "$gnat"; then
2231 ac_cv_prog_gnat
="$gnat" # Let the user override the test.
2233 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2235 for ac_dir
in $ac_dummy; do
2236 test -z "$ac_dir" && ac_dir
=.
2237 if test -f $ac_dir/$ac_word; then
2238 ac_cv_prog_gnat
="yes"
2243 test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat
="no"
2246 gnat
="$ac_cv_prog_gnat"
2247 if test -n "$gnat"; then
2248 echo "$ac_t""$gnat" 1>&6
2250 echo "$ac_t""no" 1>&6
2254 # See if we have the mktemp command.
2255 # Extract the first word of "mktemp", so it can be a program name with args.
2256 set dummy mktemp
; ac_word
=$2
2257 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2258 echo "configure:2259: checking for $ac_word" >&5
2259 if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then
2260 echo $ac_n "(cached) $ac_c" 1>&6
2262 if test -n "$have_mktemp_command"; then
2263 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
2265 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2267 for ac_dir
in $ac_dummy; do
2268 test -z "$ac_dir" && ac_dir
=.
2269 if test -f $ac_dir/$ac_word; then
2270 ac_cv_prog_have_mktemp_command
="yes"
2275 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
2278 have_mktemp_command
="$ac_cv_prog_have_mktemp_command"
2279 if test -n "$have_mktemp_command"; then
2280 echo "$ac_t""$have_mktemp_command" 1>&6
2282 echo "$ac_t""no" 1>&6
2286 # Do we have a single-tree copy of texinfo?
2287 if test -f $srcdir/..
/texinfo
/Makefile.
in; then
2288 MAKEINFO
='$(objdir)/../texinfo/makeinfo/makeinfo'
2289 gcc_cv_prog_makeinfo_modern
=yes
2290 echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
2292 # See if makeinfo has been installed and is modern enough
2293 # that we can use it.
2294 # Extract the first word of "makeinfo", so it can be a program name with args.
2295 set dummy makeinfo
; ac_word
=$2
2296 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2297 echo "configure:2298: checking for $ac_word" >&5
2298 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
2299 echo $ac_n "(cached) $ac_c" 1>&6
2301 if test -n "$MAKEINFO"; then
2302 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
2304 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2306 for ac_dir
in $ac_dummy; do
2307 test -z "$ac_dir" && ac_dir
=.
2308 if test -f $ac_dir/$ac_word; then
2309 ac_cv_prog_MAKEINFO
="makeinfo"
2316 MAKEINFO
="$ac_cv_prog_MAKEINFO"
2317 if test -n "$MAKEINFO"; then
2318 echo "$ac_t""$MAKEINFO" 1>&6
2320 echo "$ac_t""no" 1>&6
2323 if test -n "$MAKEINFO"; then
2324 # Found it, now check the version.
2325 echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
2326 echo "configure:2327: checking for modern makeinfo" >&5
2327 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
2328 echo $ac_n "(cached) $ac_c" 1>&6
2330 ac_prog_version
=`$MAKEINFO --version 2>&1 |
2331 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
2332 echo "configure:2333: version of makeinfo is $ac_prog_version" >&5
2333 case $ac_prog_version in
2334 '') gcc_cv_prog_makeinfo_modern
=no
;;
2336 gcc_cv_prog_makeinfo_modern
=yes;;
2337 *) gcc_cv_prog_makeinfo_modern
=no
;;
2342 echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
2344 gcc_cv_prog_makeinfo_modern
=no
2349 if test $gcc_cv_prog_makeinfo_modern = no
; then
2350 echo "configure: warning:
2351 *** Makeinfo is missing or too old.
2352 *** Info documentation will not be built." 1>&2
2358 # Is pod2man recent enough to regenerate manpages?
2359 echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
2360 echo "configure:2361: checking for recent Pod::Man" >&5
2361 if perl
-e 'use 1.10 Pod::Man' >/dev
/null
2>&1; then
2362 echo "$ac_t""yes" 1>&6
2363 GENERATED_MANPAGES
=generated-manpages
2365 echo "$ac_t""no" 1>&6
2370 if test -f $srcdir/..
/flex
/skel.c
; then
2371 FLEX
='$(objdir)/../flex/flex'
2373 # Extract the first word of "flex", so it can be a program name with args.
2374 set dummy flex
; ac_word
=$2
2375 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2376 echo "configure:2377: checking for $ac_word" >&5
2377 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
2378 echo $ac_n "(cached) $ac_c" 1>&6
2380 if test -n "$FLEX"; then
2381 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
2383 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2385 for ac_dir
in $ac_dummy; do
2386 test -z "$ac_dir" && ac_dir
=.
2387 if test -f $ac_dir/$ac_word; then
2388 ac_cv_prog_FLEX
="flex"
2393 test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX
="false"
2396 FLEX
="$ac_cv_prog_FLEX"
2397 if test -n "$FLEX"; then
2398 echo "$ac_t""$FLEX" 1>&6
2400 echo "$ac_t""no" 1>&6
2406 # The -L switch is so bison can find its skeleton file.
2407 if test -f $srcdir/..
/bison
/bison.simple
; then
2408 BISON
='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
2410 # Extract the first word of "bison", so it can be a program name with args.
2411 set dummy bison
; ac_word
=$2
2412 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2413 echo "configure:2414: checking for $ac_word" >&5
2414 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
2415 echo $ac_n "(cached) $ac_c" 1>&6
2417 if test -n "$BISON"; then
2418 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
2420 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
2422 for ac_dir
in $ac_dummy; do
2423 test -z "$ac_dir" && ac_dir
=.
2424 if test -f $ac_dir/$ac_word; then
2425 ac_cv_prog_BISON
="bison"
2430 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON
="false"
2433 BISON
="$ac_cv_prog_BISON"
2434 if test -n "$BISON"; then
2435 echo "$ac_t""$BISON" 1>&6
2437 echo "$ac_t""no" 1>&6
2442 # See if the stage1 system preprocessor understands the ANSI C
2443 # preprocessor stringification operator.
2446 echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
2447 echo "configure:2448: checking for preprocessor stringizing operator" >&5
2448 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
2449 echo $ac_n "(cached) $ac_c" 1>&6
2451 cat > conftest.
$ac_ext <<EOF
2452 #line 2453 "configure"
2453 #include "confdefs.h"
2457 char *s = x(teststring);
2460 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2461 egrep "#teststring" >/dev
/null
2>&1; then
2463 ac_cv_c_stringize
=no
2466 ac_cv_c_stringize
=yes
2472 if test "${ac_cv_c_stringize}" = yes
2474 cat >> confdefs.h
<<\EOF
2475 #define HAVE_STRINGIZE 1
2479 echo "$ac_t""${ac_cv_c_stringize}" 1>&6
2482 # Use <inttypes.h> only if it exists,
2483 # doesn't clash with <sys/types.h>, and declares intmax_t.
2484 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
2485 echo "configure:2486: checking for inttypes.h" >&5
2486 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
2487 echo $ac_n "(cached) $ac_c" 1>&6
2489 cat > conftest.
$ac_ext <<EOF
2490 #line 2491 "configure"
2491 #include "confdefs.h"
2492 #include <sys/types.h>
2493 #include <inttypes.h>
2498 if { (eval echo configure
:2499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2500 gcc_cv_header_inttypes_h
=yes
2502 echo "configure: failed program was:" >&5
2503 cat conftest.
$ac_ext >&5
2505 gcc_cv_header_inttypes_h
=no
2510 echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
2511 if test $gcc_cv_header_inttypes_h = yes; then
2512 cat >> confdefs.h
<<\EOF
2513 #define HAVE_INTTYPES_H 1
2519 # Determine if enumerated bitfields are unsigned. ISO C says they can
2520 # be either signed or unsigned.
2522 echo $ac_n "checking for unsigned enumerated bitfields""... $ac_c" 1>&6
2523 echo "configure:2524: checking for unsigned enumerated bitfields" >&5
2524 if eval "test \"`echo '$''{'gcc_cv_enum_bf_unsigned'+set}'`\" = set"; then
2525 echo $ac_n "(cached) $ac_c" 1>&6
2527 if test "$cross_compiling" = yes; then
2528 gcc_cv_enum_bf_unsigned
=yes
2530 cat > conftest.
$ac_ext <<EOF
2531 #line 2532 "configure"
2532 #include "confdefs.h"
2534 enum t { BLAH = 128 } ;
2535 struct s_t { enum t member : 8; } s ;
2539 if (s.member < 0) exit(1);
2544 if { (eval echo configure
:2545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2546 gcc_cv_enum_bf_unsigned
=yes
2548 echo "configure: failed program was:" >&5
2549 cat conftest.
$ac_ext >&5
2551 gcc_cv_enum_bf_unsigned
=no
2558 echo "$ac_t""$gcc_cv_enum_bf_unsigned" 1>&6
2559 if test $gcc_cv_enum_bf_unsigned = yes; then
2560 cat >> confdefs.h
<<\EOF
2561 #define ENUM_BITFIELDS_ARE_UNSIGNED 1
2566 for ac_func
in strtoul bsearch putenv popen bcopy \
2567 strchr strrchr
kill getrlimit setrlimit atoll atoq \
2568 sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
2569 fputs_unlocked getrusage valloc
iconv nl_langinfo
2571 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2572 echo "configure:2573: checking for $ac_func" >&5
2573 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2574 echo $ac_n "(cached) $ac_c" 1>&6
2576 cat > conftest.
$ac_ext <<EOF
2577 #line 2578 "configure"
2578 #include "confdefs.h"
2579 /* System header to define __stub macros and hopefully few prototypes,
2580 which can conflict with char $ac_func(); below. */
2582 /* Override any gcc2 internal prototype to avoid an error. */
2583 /* We use char because int might match the return type of a gcc2
2584 builtin and then its argument prototype would still apply. */
2589 /* The GNU C library defines this for functions which it implements
2590 to always fail with ENOSYS. Some functions are actually named
2591 something starting with __ and the normal name is an alias. */
2592 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2600 if { (eval echo configure
:2601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2602 eval "ac_cv_func_$ac_func=yes"
2604 echo "configure: failed program was:" >&5
2605 cat conftest.
$ac_ext >&5
2607 eval "ac_cv_func_$ac_func=no"
2612 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2613 echo "$ac_t""yes" 1>&6
2614 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2615 cat >> confdefs.h
<<EOF
2616 #define $ac_tr_func 1
2620 echo "$ac_t""no" 1>&6
2625 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
2626 echo "configure:2627: checking for ssize_t" >&5
2627 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
2628 echo $ac_n "(cached) $ac_c" 1>&6
2630 cat > conftest.
$ac_ext <<EOF
2631 #line 2632 "configure"
2632 #include "confdefs.h"
2633 #include <sys/types.h>
2639 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2640 egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
2642 ac_cv_type_ssize_t
=yes
2645 ac_cv_type_ssize_t
=no
2650 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
2651 if test $ac_cv_type_ssize_t = no
; then
2652 cat >> confdefs.h
<<\EOF
2659 # Try to determine the array type of the second argument of getgroups
2660 # for the target system (int or gid_t).
2661 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
2662 echo "configure:2663: checking for uid_t in sys/types.h" >&5
2663 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
2664 echo $ac_n "(cached) $ac_c" 1>&6
2666 cat > conftest.
$ac_ext <<EOF
2667 #line 2668 "configure"
2668 #include "confdefs.h"
2669 #include <sys/types.h>
2671 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2672 egrep "uid_t" >/dev
/null
2>&1; then
2674 ac_cv_type_uid_t
=yes
2683 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
2684 if test $ac_cv_type_uid_t = no
; then
2685 cat >> confdefs.h
<<\EOF
2689 cat >> confdefs.h
<<\EOF
2695 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
2696 echo "configure:2697: checking type of array argument to getgroups" >&5
2697 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
2698 echo $ac_n "(cached) $ac_c" 1>&6
2700 if test "$cross_compiling" = yes; then
2701 ac_cv_type_getgroups
=cross
2703 cat > conftest.
$ac_ext <<EOF
2704 #line 2705 "configure"
2705 #include "confdefs.h"
2707 /* Thanks to Mike Rendell for this test. */
2708 #include <sys/types.h>
2711 #define MAX(x, y) ((x) > (y) ? (x) : (y))
2716 union { gid_t gval; long lval; } val;
2719 for (i = 0; i < NGID; i++)
2720 gidset[i] = val.gval;
2721 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
2723 /* Exit non-zero if getgroups seems to require an array of ints. This
2724 happens when gid_t is short but getgroups modifies an array of ints. */
2725 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
2729 if { (eval echo configure
:2730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2731 ac_cv_type_getgroups
=gid_t
2733 echo "configure: failed program was:" >&5
2734 cat conftest.
$ac_ext >&5
2736 ac_cv_type_getgroups
=int
2741 if test $ac_cv_type_getgroups = cross
; then
2742 cat > conftest.
$ac_ext <<EOF
2743 #line 2744 "configure"
2744 #include "confdefs.h"
2747 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2748 egrep "getgroups.*int.*gid_t" >/dev
/null
2>&1; then
2750 ac_cv_type_getgroups
=gid_t
2753 ac_cv_type_getgroups
=int
2760 echo "$ac_t""$ac_cv_type_getgroups" 1>&6
2761 cat >> confdefs.h
<<EOF
2762 #define GETGROUPS_T $ac_cv_type_getgroups
2766 if test "${target}" = "${build}"; then
2767 TARGET_GETGROUPS_T
=$ac_cv_type_getgroups
2770 # This condition may need some tweaking. It should include all
2771 # targets where the array type of the second argument of getgroups
2772 # is int and the type of gid_t is not equivalent to int.
2773 *-*-sunos* |
*-*-ultrix*)
2774 TARGET_GETGROUPS_T
=int
2777 TARGET_GETGROUPS_T
=gid_t
2783 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2784 echo "configure:2785: checking for vprintf" >&5
2785 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2786 echo $ac_n "(cached) $ac_c" 1>&6
2788 cat > conftest.
$ac_ext <<EOF
2789 #line 2790 "configure"
2790 #include "confdefs.h"
2791 /* System header to define __stub macros and hopefully few prototypes,
2792 which can conflict with char vprintf(); below. */
2794 /* Override any gcc2 internal prototype to avoid an error. */
2795 /* We use char because int might match the return type of a gcc2
2796 builtin and then its argument prototype would still apply. */
2801 /* The GNU C library defines this for functions which it implements
2802 to always fail with ENOSYS. Some functions are actually named
2803 something starting with __ and the normal name is an alias. */
2804 #if defined (__stub_vprintf) || defined (__stub___vprintf)
2812 if { (eval echo configure
:2813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2814 eval "ac_cv_func_vprintf=yes"
2816 echo "configure: failed program was:" >&5
2817 cat conftest.
$ac_ext >&5
2819 eval "ac_cv_func_vprintf=no"
2824 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
2825 echo "$ac_t""yes" 1>&6
2826 cat >> confdefs.h
<<\EOF
2827 #define HAVE_VPRINTF 1
2831 echo "$ac_t""no" 1>&6
2834 if test "$ac_cv_func_vprintf" != yes; then
2835 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2836 echo "configure:2837: checking for _doprnt" >&5
2837 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2838 echo $ac_n "(cached) $ac_c" 1>&6
2840 cat > conftest.
$ac_ext <<EOF
2841 #line 2842 "configure"
2842 #include "confdefs.h"
2843 /* System header to define __stub macros and hopefully few prototypes,
2844 which can conflict with char _doprnt(); below. */
2846 /* Override any gcc2 internal prototype to avoid an error. */
2847 /* We use char because int might match the return type of a gcc2
2848 builtin and then its argument prototype would still apply. */
2853 /* The GNU C library defines this for functions which it implements
2854 to always fail with ENOSYS. Some functions are actually named
2855 something starting with __ and the normal name is an alias. */
2856 #if defined (__stub__doprnt) || defined (__stub____doprnt)
2864 if { (eval echo configure
:2865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
2866 eval "ac_cv_func__doprnt=yes"
2868 echo "configure: failed program was:" >&5
2869 cat conftest.
$ac_ext >&5
2871 eval "ac_cv_func__doprnt=no"
2876 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
2877 echo "$ac_t""yes" 1>&6
2878 cat >> confdefs.h
<<\EOF
2879 #define HAVE_DOPRNT 1
2883 echo "$ac_t""no" 1>&6
2890 if test $ac_cv_func_vprintf != yes ; then
2892 if test $ac_cv_func__doprnt != yes ; then
2899 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
2900 echo "configure:2901: checking whether the printf functions support %p" >&5
2901 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
2902 echo $ac_n "(cached) $ac_c" 1>&6
2904 if test "$cross_compiling" = yes; then
2905 gcc_cv_func_printf_ptr
=no
2907 cat > conftest.
$ac_ext <<EOF
2908 #line 2909 "configure"
2909 #include "confdefs.h"
2915 char *p = buf, *q = NULL;
2916 sprintf(buf, "%p", p);
2917 sscanf(buf, "%p", &q);
2921 if { (eval echo configure
:2922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
2923 gcc_cv_func_printf_ptr
=yes
2925 echo "configure: failed program was:" >&5
2926 cat conftest.
$ac_ext >&5
2928 gcc_cv_func_printf_ptr
=no
2933 rm -f core core.
* *.core
2936 echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
2937 if test $gcc_cv_func_printf_ptr = yes ; then
2938 cat >> confdefs.h
<<\EOF
2939 #define HAVE_PRINTF_PTR 1
2947 # Under some versions of uwin, vfork is notoriously buggy and the test
2948 # can hang configure; on other versions, vfork exists just as a stub.
2949 # FIXME: This should be removed once vfork in uwin's runtime is fixed.
2950 ac_cv_func_vfork_works
=no
2953 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2954 echo "configure:2955: checking for pid_t" >&5
2955 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2956 echo $ac_n "(cached) $ac_c" 1>&6
2958 cat > conftest.
$ac_ext <<EOF
2959 #line 2960 "configure"
2960 #include "confdefs.h"
2961 #include <sys/types.h>
2967 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2968 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
2970 ac_cv_type_pid_t
=yes
2978 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2979 if test $ac_cv_type_pid_t = no
; then
2980 cat >> confdefs.h
<<\EOF
2986 ac_safe
=`echo "vfork.h" | sed 'y%./+-%__p_%'`
2987 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
2988 echo "configure:2989: checking for vfork.h" >&5
2989 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2990 echo $ac_n "(cached) $ac_c" 1>&6
2992 cat > conftest.
$ac_ext <<EOF
2993 #line 2994 "configure"
2994 #include "confdefs.h"
2997 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2998 { (eval echo configure
:2999: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2999 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3000 if test -z "$ac_err"; then
3002 eval "ac_cv_header_$ac_safe=yes"
3005 echo "configure: failed program was:" >&5
3006 cat conftest.
$ac_ext >&5
3008 eval "ac_cv_header_$ac_safe=no"
3012 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3013 echo "$ac_t""yes" 1>&6
3014 cat >> confdefs.h
<<\EOF
3015 #define HAVE_VFORK_H 1
3019 echo "$ac_t""no" 1>&6
3022 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3023 echo "configure:3024: checking for working vfork" >&5
3024 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3025 echo $ac_n "(cached) $ac_c" 1>&6
3027 if test "$cross_compiling" = yes; then
3028 echo $ac_n "checking for vfork""... $ac_c" 1>&6
3029 echo "configure:3030: checking for vfork" >&5
3030 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3031 echo $ac_n "(cached) $ac_c" 1>&6
3033 cat > conftest.
$ac_ext <<EOF
3034 #line 3035 "configure"
3035 #include "confdefs.h"
3036 /* System header to define __stub macros and hopefully few prototypes,
3037 which can conflict with char vfork(); below. */
3039 /* Override any gcc2 internal prototype to avoid an error. */
3040 /* We use char because int might match the return type of a gcc2
3041 builtin and then its argument prototype would still apply. */
3046 /* The GNU C library defines this for functions which it implements
3047 to always fail with ENOSYS. Some functions are actually named
3048 something starting with __ and the normal name is an alias. */
3049 #if defined (__stub_vfork) || defined (__stub___vfork)
3057 if { (eval echo configure
:3058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3059 eval "ac_cv_func_vfork=yes"
3061 echo "configure: failed program was:" >&5
3062 cat conftest.
$ac_ext >&5
3064 eval "ac_cv_func_vfork=no"
3069 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3070 echo "$ac_t""yes" 1>&6
3073 echo "$ac_t""no" 1>&6
3076 ac_cv_func_vfork_works
=$ac_cv_func_vfork
3078 cat > conftest.
$ac_ext <<EOF
3079 #line 3080 "configure"
3080 #include "confdefs.h"
3081 /* Thanks to Paul Eggert for this test. */
3083 #include <sys/types.h>
3084 #include <sys/stat.h>
3085 #ifdef HAVE_UNISTD_H
3091 /* On some sparc systems, changes by the child to local and incoming
3092 argument registers are propagated back to the parent.
3093 The compiler is told about this with #include <vfork.h>,
3094 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
3095 Test for this by using a static variable whose address
3096 is put into a register that is clobbered by the vfork. */
3099 sparc_address_test (int arg)
3101 sparc_address_test (arg) int arg;
3119 pid_t parent = getpid ();
3122 sparc_address_test ();
3127 /* Here is another test for sparc vfork register problems.
3128 This test uses lots of local variables, at least
3129 as many local variables as main has allocated so far
3130 including compiler temporaries. 4 locals are enough for
3131 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
3132 A buggy compiler should reuse the register of parent
3133 for one of the local variables, since it will think that
3134 parent can't possibly be used any more in this routine.
3135 Assigning to the local variable will thus munge parent
3136 in the parent process. */
3138 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3139 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3140 /* Convince the compiler that p..p7 are live; otherwise, it might
3141 use the same hardware register for all 8 local variables. */
3142 if (p != p1 || p != p2 || p != p3 || p != p4
3143 || p != p5 || p != p6 || p != p7)
3146 /* On some systems (e.g. IRIX 3.3),
3147 vfork doesn't separate parent from child file descriptors.
3148 If the child closes a descriptor before it execs or exits,
3149 this munges the parent's descriptor as well.
3150 Test for this by closing stdout in the child. */
3151 _exit(close(fileno(stdout)) != 0);
3156 while (wait(&status) != child)
3159 /* Was there some problem with vforking? */
3162 /* Did the child fail? (This shouldn't happen.) */
3165 /* Did the vfork/compiler bug occur? */
3166 || parent != getpid()
3168 /* Did the file descriptor bug occur? */
3169 || fstat(fileno(stdout), &st) != 0
3174 if { (eval echo configure
:3175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3176 ac_cv_func_vfork_works
=yes
3178 echo "configure: failed program was:" >&5
3179 cat conftest.
$ac_ext >&5
3181 ac_cv_func_vfork_works
=no
3188 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
3189 if test $ac_cv_func_vfork_works = no
; then
3190 cat >> confdefs.h
<<\EOF
3196 for ac_hdr
in unistd.h
3198 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3199 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3200 echo "configure:3201: checking for $ac_hdr" >&5
3201 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3202 echo $ac_n "(cached) $ac_c" 1>&6
3204 cat > conftest.
$ac_ext <<EOF
3205 #line 3206 "configure"
3206 #include "confdefs.h"
3209 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3210 { (eval echo configure
:3211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3211 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3212 if test -z "$ac_err"; then
3214 eval "ac_cv_header_$ac_safe=yes"
3217 echo "configure: failed program was:" >&5
3218 cat conftest.
$ac_ext >&5
3220 eval "ac_cv_header_$ac_safe=no"
3224 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3225 echo "$ac_t""yes" 1>&6
3226 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3227 cat >> confdefs.h
<<EOF
3228 #define $ac_tr_hdr 1
3232 echo "$ac_t""no" 1>&6
3236 for ac_func
in getpagesize
3238 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3239 echo "configure:3240: checking for $ac_func" >&5
3240 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3241 echo $ac_n "(cached) $ac_c" 1>&6
3243 cat > conftest.
$ac_ext <<EOF
3244 #line 3245 "configure"
3245 #include "confdefs.h"
3246 /* System header to define __stub macros and hopefully few prototypes,
3247 which can conflict with char $ac_func(); below. */
3249 /* Override any gcc2 internal prototype to avoid an error. */
3250 /* We use char because int might match the return type of a gcc2
3251 builtin and then its argument prototype would still apply. */
3256 /* The GNU C library defines this for functions which it implements
3257 to always fail with ENOSYS. Some functions are actually named
3258 something starting with __ and the normal name is an alias. */
3259 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3267 if { (eval echo configure
:3268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
3269 eval "ac_cv_func_$ac_func=yes"
3271 echo "configure: failed program was:" >&5
3272 cat conftest.
$ac_ext >&5
3274 eval "ac_cv_func_$ac_func=no"
3279 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3280 echo "$ac_t""yes" 1>&6
3281 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3282 cat >> confdefs.h
<<EOF
3283 #define $ac_tr_func 1
3287 echo "$ac_t""no" 1>&6
3291 echo $ac_n "checking for working mmap which provides zeroed pages anywhere""... $ac_c" 1>&6
3292 echo "configure:3293: checking for working mmap which provides zeroed pages anywhere" >&5
3293 if eval "test \"`echo '$''{'ac_cv_func_mmap_anywhere'+set}'`\" = set"; then
3294 echo $ac_n "(cached) $ac_c" 1>&6
3296 if test "$cross_compiling" = yes; then
3297 ac_cv_func_mmap_anywhere
=no
3299 cat > conftest.
$ac_ext <<EOF
3300 #line 3301 "configure"
3301 #include "confdefs.h"
3303 /* Test by Richard Henderson and Alexandre Oliva.
3304 Check whether mmap MAP_ANONYMOUS or mmap from /dev/zero works. */
3305 #include <sys/types.h>
3307 #include <sys/mman.h>
3309 #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
3310 # define MAP_ANONYMOUS MAP_ANON
3313 /* This mess was copied from the GNU getpagesize.h. */
3314 #ifndef HAVE_GETPAGESIZE
3315 # ifdef HAVE_UNISTD_H
3316 # include <unistd.h>
3319 /* Assume that all systems that can run configure have sys/param.h. */
3320 # ifndef HAVE_SYS_PARAM_H
3321 # define HAVE_SYS_PARAM_H 1
3324 # ifdef _SC_PAGESIZE
3325 # define getpagesize() sysconf(_SC_PAGESIZE)
3326 # else /* no _SC_PAGESIZE */
3327 # ifdef HAVE_SYS_PARAM_H
3328 # include <sys/param.h>
3329 # ifdef EXEC_PAGESIZE
3330 # define getpagesize() EXEC_PAGESIZE
3331 # else /* no EXEC_PAGESIZE */
3333 # define getpagesize() NBPG * CLSIZE
3336 # endif /* no CLSIZE */
3337 # else /* no NBPG */
3339 # define getpagesize() NBPC
3340 # else /* no NBPC */
3342 # define getpagesize() PAGESIZE
3343 # endif /* PAGESIZE */
3344 # endif /* no NBPC */
3345 # endif /* no NBPG */
3346 # endif /* no EXEC_PAGESIZE */
3347 # else /* no HAVE_SYS_PARAM_H */
3348 # define getpagesize() 8192 /* punt totally */
3349 # endif /* no HAVE_SYS_PARAM_H */
3350 # endif /* no _SC_PAGESIZE */
3352 #endif /* no HAVE_GETPAGESIZE */
3359 #ifndef MAP_ANONYMOUS
3360 fd = open("/dev/zero", O_RDWR);
3366 #ifdef MAP_ANONYMOUS
3367 x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE,
3368 MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
3370 x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
3372 if (x == (char *) -1)
3377 if (munmap(x, pg) < 0)
3383 if { (eval echo configure
:3384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3385 ac_cv_func_mmap_anywhere
=yes
3387 echo "configure: failed program was:" >&5
3388 cat conftest.
$ac_ext >&5
3390 ac_cv_func_mmap_anywhere
=no
3397 echo "$ac_t""$ac_cv_func_mmap_anywhere" 1>&6
3398 if test $ac_cv_func_mmap_anywhere = yes; then
3399 cat >> confdefs.h
<<\EOF
3400 #define HAVE_MMAP_ANYWHERE 1
3405 echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
3406 echo "configure:3407: checking for working mmap of a file" >&5
3407 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
3408 echo $ac_n "(cached) $ac_c" 1>&6
3410 # Create a file one thousand bytes long.
3411 for i
in 1 2 3 4 5 6 7 8 9 0
3412 do for j
in 1 2 3 4 5 6 7 8 9 0
3415 done > conftestdata$$
3417 if test "$cross_compiling" = yes; then
3418 ac_cv_func_mmap_file
=no
3420 cat > conftest.
$ac_ext <<EOF
3421 #line 3422 "configure"
3422 #include "confdefs.h"
3424 /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by
3425 Richard Henderson and Alexandre Oliva.
3426 Check whether read-only mmap of a plain file works. */
3427 #include <sys/types.h>
3428 #include <sys/stat.h>
3430 #include <sys/mman.h>
3438 fd = open("conftestdata$$", O_RDONLY);
3442 if (fstat (fd, &st))
3445 x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
3446 if (x == (char *) -1)
3449 if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
3452 if (munmap(x, st.st_size) < 0)
3458 if { (eval echo configure
:3459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
3460 ac_cv_func_mmap_file
=yes
3462 echo "configure: failed program was:" >&5
3463 cat conftest.
$ac_ext >&5
3465 ac_cv_func_mmap_file
=no
3472 echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
3473 if test $ac_cv_func_mmap_file = yes; then
3474 cat >> confdefs.h
<<\EOF
3475 #define HAVE_MMAP_FILE 1
3481 # We will need to find libiberty.h and ansidecl.h
3482 saved_CFLAGS
="$CFLAGS"
3483 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
3484 for ac_func
in bcopy \
3485 getenv atol sbrk abort atof getcwd getwd \
3486 strsignal putc_unlocked fputs_unlocked strstr environ \
3487 malloc realloc calloc free
basename getopt
3489 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3490 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
3491 echo "configure:3492: checking whether $ac_func is declared" >&5
3492 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
3493 echo $ac_n "(cached) $ac_c" 1>&6
3495 cat > conftest.
$ac_ext <<EOF
3496 #line 3497 "configure"
3497 #include "confdefs.h"
3498 #include "gansidecl.h"
3503 char *(*pfn) = (char *(*)) $ac_func ;
3507 if { (eval echo configure
:3508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3509 eval "gcc_cv_have_decl_$ac_func=yes"
3511 echo "configure: failed program was:" >&5
3512 cat conftest.
$ac_ext >&5
3514 eval "gcc_cv_have_decl_$ac_func=no"
3519 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
3520 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
3521 #define $ac_tr_decl 1
3525 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
3526 #define $ac_tr_decl 0
3532 if test x
= y
; then
3533 cat >> confdefs.h
<<EOF
3534 #define HAVE_DECL_BCOPY 1
3537 cat >> confdefs.h
<<EOF
3538 #define HAVE_DECL_GETENV 1
3540 cat >> confdefs.h
<<EOF
3541 #define HAVE_DECL_ATOL 1
3543 cat >> confdefs.h
<<EOF
3544 #define HAVE_DECL_SBRK 1
3546 cat >> confdefs.h
<<EOF
3547 #define HAVE_DECL_ABORT 1
3549 cat >> confdefs.h
<<EOF
3550 #define HAVE_DECL_ATOF 1
3552 cat >> confdefs.h
<<EOF
3553 #define HAVE_DECL_GETCWD 1
3555 cat >> confdefs.h
<<EOF
3556 #define HAVE_DECL_GETWD 1
3559 cat >> confdefs.h
<<EOF
3560 #define HAVE_DECL_STRSIGNAL 1
3562 cat >> confdefs.h
<<EOF
3563 #define HAVE_DECL_PUTC_UNLOCKED 1
3565 cat >> confdefs.h
<<EOF
3566 #define HAVE_DECL_FPUTS_UNLOCKED 1
3568 cat >> confdefs.h
<<EOF
3569 #define HAVE_DECL_STRSTR 1
3571 cat >> confdefs.h
<<EOF
3572 #define HAVE_DECL_ENVIRON 1
3575 cat >> confdefs.h
<<EOF
3576 #define HAVE_DECL_MALLOC 1
3578 cat >> confdefs.h
<<EOF
3579 #define HAVE_DECL_REALLOC 1
3581 cat >> confdefs.h
<<EOF
3582 #define HAVE_DECL_CALLOC 1
3584 cat >> confdefs.h
<<EOF
3585 #define HAVE_DECL_FREE 1
3587 cat >> confdefs.h
<<EOF
3588 #define HAVE_DECL_BASENAME 1
3590 cat >> confdefs.h
<<EOF
3591 #define HAVE_DECL_GETOPT 1
3596 for ac_func
in getrlimit setrlimit getrusage
3598 ac_tr_decl
=HAVE_DECL_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3599 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
3600 echo "configure:3601: checking whether $ac_func is declared" >&5
3601 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
3602 echo $ac_n "(cached) $ac_c" 1>&6
3604 cat > conftest.
$ac_ext <<EOF
3605 #line 3606 "configure"
3606 #include "confdefs.h"
3607 #include "gansidecl.h"
3609 #ifdef HAVE_SYS_RESOURCE_H
3610 #include <sys/resource.h>
3616 char *(*pfn) = (char *(*)) $ac_func ;
3620 if { (eval echo configure
:3621: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3622 eval "gcc_cv_have_decl_$ac_func=yes"
3624 echo "configure: failed program was:" >&5
3625 cat conftest.
$ac_ext >&5
3627 eval "gcc_cv_have_decl_$ac_func=no"
3632 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
3633 echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h
<<EOF
3634 #define $ac_tr_decl 1
3638 echo "$ac_t""no" 1>&6 ; cat >> confdefs.h
<<EOF
3639 #define $ac_tr_decl 0
3645 if test x
= y
; then
3646 cat >> confdefs.h
<<EOF
3647 #define HAVE_DECL_GETRLIMIT 1
3649 cat >> confdefs.h
<<EOF
3650 #define HAVE_DECL_SETRLIMIT 1
3652 cat >> confdefs.h
<<EOF
3653 #define HAVE_DECL_GETRUSAGE 1
3658 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
3659 CFLAGS
="$saved_CFLAGS"
3661 # mkdir takes a single argument on some systems.
3662 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
3663 echo "configure:3664: checking if mkdir takes one argument" >&5
3664 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
3665 echo $ac_n "(cached) $ac_c" 1>&6
3667 cat > conftest.
$ac_ext <<EOF
3668 #line 3669 "configure"
3669 #include "confdefs.h"
3671 #include <sys/types.h>
3672 #ifdef HAVE_SYS_STAT_H
3673 # include <sys/stat.h>
3675 #ifdef HAVE_UNISTD_H
3676 # include <unistd.h>
3678 #ifdef HAVE_DIRECT_H
3679 # include <direct.h>
3685 if { (eval echo configure
:3686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3687 gcc_cv_mkdir_takes_one_arg
=no
3689 echo "configure: failed program was:" >&5
3690 cat conftest.
$ac_ext >&5
3692 gcc_cv_mkdir_takes_one_arg
=yes
3697 echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
3698 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
3699 cat >> confdefs.h
<<\EOF
3700 #define MKDIR_TAKES_ONE_ARG 1
3714 build_install_headers_dir
=install-headers-tar
3719 host_truncate_target
=
3722 # Decode the host machine, then the target machine.
3723 # For the host machine, we save the xm_file variable as host_xm_file;
3724 # then we decode the target machine and forget everything else
3725 # that came from the host machine.
3726 for machine
in $build $host $target; do
3727 .
${srcdir}/config.gcc
3730 extra_objs
="${host_extra_objs} ${extra_objs}"
3732 # Default the target-machine variables that were not explicitly set.
3733 if test x
"$tm_file" = x
3734 then tm_file
=$cpu_type/$cpu_type.h
; fi
3736 if test x
"$extra_headers" = x
3737 then extra_headers
=; fi
3739 if test x
"$xm_file" = x
3740 then xm_file
=$cpu_type/xm-
$cpu_type.h
; fi
3742 if test x
$md_file = x
3743 then md_file
=$cpu_type/$cpu_type.md
; fi
3745 if test x
$out_file = x
3746 then out_file
=$cpu_type/$cpu_type.c
; fi
3748 if test x
"$tmake_file" = x
3749 then tmake_file
=$cpu_type/t-
$cpu_type
3752 if test x
"$dwarf2" = xyes
3753 then tm_file
="$tm_file tm-dwarf2.h"
3756 if test x
$float_format = x
3757 then float_format
=i64
3760 if test $float_format = none
3761 then float_h_file
=Makefile.
in
3762 else float_h_file
=float-
$float_format.h
3765 # Handle cpp installation.
3766 if test x
$enable_cpp != xno
3768 tmake_file
="$tmake_file t-install-cpp"
3771 # Say what files are being used for the output code and MD file.
3772 echo "Using \`$srcdir/config/$out_file' to output insns."
3773 echo "Using \`$srcdir/config/$md_file' as machine description file."
3776 for f
in $tm_file; do
3779 if test $count = ax
; then
3780 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
3782 echo "Using the following target machine macro files:"
3783 for f
in $tm_file; do
3784 echo " $srcdir/config/$f"
3789 for f
in $host_xm_file; do
3792 if test $count = ax
; then
3793 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
3795 echo "Using the following host machine macro files:"
3796 for f
in $host_xm_file; do
3797 echo " $srcdir/config/$f"
3801 if test "$host_xm_file" != "$build_xm_file"; then
3803 for f
in $build_xm_file; do
3806 if test $count = ax
; then
3807 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
3809 echo "Using the following build machine macro files:"
3810 for f
in $build_xm_file; do
3811 echo " $srcdir/config/$f"
3816 if test x
$thread_file = x
; then
3817 if test x
$target_thread_file != x
; then
3818 thread_file
=$target_thread_file
3820 thread_file
='single'
3824 # Set up the header files.
3825 # $links is the list of header files to create.
3826 # $vars is the list of shell variables with file names to include.
3827 # auto-host.h is the file containing items generated by autoconf and is
3828 # the first file included by config.h.
3830 host_xm_file
="auto-host.h gansidecl.h ${host_xm_file} hwint.h"
3832 # If host=build, it is correct to have hconfig include auto-host.h
3833 # as well. If host!=build, we are in error and need to do more
3834 # work to find out the build config parameters.
3835 if test x
$host = x
$build
3837 build_xm_file
="auto-host.h gansidecl.h ${build_xm_file} hwint.h"
3839 # We create a subdir, then run autoconf in the subdir.
3840 # To prevent recursion we set host and build for the new
3841 # invocation of configure to the build for this invocation
3848 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
3849 *) realsrcdir
=..
/${srcdir};;
3851 CC
=${CC_FOR_BUILD} ${realsrcdir}/configure \
3852 --target=$target --host=$build --build=$build
3854 # We just finished tests for the build machine, so rename
3855 # the file auto-build.h in the gcc directory.
3856 mv auto-host.h ..
/auto-build.h
3859 build_xm_file
="auto-build.h gansidecl.h ${build_xm_file} hwint.h"
3862 xm_file
="gansidecl.h ${xm_file}"
3863 tm_file
="gansidecl.h ${tm_file}"
3865 vars
="host_xm_file tm_file tm_p_file xm_file build_xm_file"
3866 links
="config.h tm.h tm_p.h tconfig.h hconfig.h"
3867 defines
="host_xm_defines null_defines null_defines xm_defines build_xm_defines"
3870 if test -f config.status
; then mv -f config.status config.bak
; fi
3873 while test -n "$vars"
3875 set $vars; var
=$1; shift; vars
=$
*
3876 set $links; link
=$1; shift; links
=$
*
3877 set $defines; define
=$1; shift; defines
=$
*
3880 # Make sure the file is created, even if it is empty.
3883 # Define TARGET_CPU_DEFAULT if the system wants one.
3884 # This substitutes for lots of *.h files.
3885 if test "$target_cpu_default" != "" -a $link = tm.h
3887 echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
3890 for file in `eval echo '$'$var`; do
3892 auto-host.h | auto-build.h
)
3895 echo '#ifdef IN_GCC' >>$link
3898 echo "#include \"$file\"" >>$link
3900 auto-host.h | auto-build.h
)
3903 echo '#endif' >>$link
3908 for def
in `eval echo '$'$define`; do
3909 echo "#ifndef $def" >>$link
3910 echo "#define $def" >>$link
3911 echo "#endif" >>$link
3914 if test $link = tm.h
3916 # Include insn-codes.h last, because it includes machmode.h,
3917 # and we want EXTRA_CC_MODES to be taken into account.
3918 echo "#ifndef GENERATOR_FILE" >>$link
3919 echo "#include \"insn-codes.h\"" >>$link
3920 echo "#endif" >>$link
3924 # Truncate the target if necessary
3925 if test x
$host_truncate_target != x
; then
3926 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
3929 # Get the version trigger filename from the toplevel
3930 if test "${with_gcc_version_trigger+set}" = set; then
3931 gcc_version_trigger
=$with_gcc_version_trigger
3933 gcc_version_trigger
=${srcdir}/version.c
3935 gcc_version_full
=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
3936 gcc_version
=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
3938 # Compile in configure arguments.
3939 if test -f configargs.h
; then
3940 # Being re-configured.
3941 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
3942 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
3944 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
3946 cat > configargs.h
<<EOF
3947 /* Generated automatically. */
3948 static const char configuration_arguments[] = "$gcc_config_arguments";
3951 # Internationalization
3953 VERSION
="$gcc_version"
3954 cat >> confdefs.h
<<EOF
3955 #define PACKAGE "$PACKAGE"
3958 cat >> confdefs.h
<<EOF
3959 #define VERSION "$VERSION"
3967 # Enable NLS support by default
3968 # Check whether --enable-nls or --disable-nls was given.
3969 if test "${enable_nls+set}" = set; then
3970 enableval
="$enable_nls"
3977 # if cross compiling, disable NLS support.
3978 # It's not worth the trouble, at least for now.
3980 if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
3981 echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2
3985 # if NLS is enabled, also enable check in po subdir
3986 if test $enable_nls = yes; then
3995 echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
3996 echo "configure:3997: checking for strerror in -lcposix" >&5
3997 ac_lib_var
=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
3998 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3999 echo $ac_n "(cached) $ac_c" 1>&6
4001 ac_save_LIBS
="$LIBS"
4002 LIBS
="-lcposix $LIBS"
4003 cat > conftest.
$ac_ext <<EOF
4004 #line 4005 "configure"
4005 #include "confdefs.h"
4006 /* Override any gcc2 internal prototype to avoid an error. */
4007 /* We use char because int might match the return type of a gcc2
4008 builtin and then its argument prototype would still apply. */
4015 if { (eval echo configure
:4016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4017 eval "ac_cv_lib_$ac_lib_var=yes"
4019 echo "configure: failed program was:" >&5
4020 cat conftest.
$ac_ext >&5
4022 eval "ac_cv_lib_$ac_lib_var=no"
4025 LIBS
="$ac_save_LIBS"
4028 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4029 echo "$ac_t""yes" 1>&6
4030 LIBS
="$LIBS -lcposix"
4032 echo "$ac_t""no" 1>&6
4037 echo $ac_n "checking for working const""... $ac_c" 1>&6
4038 echo "configure:4039: checking for working const" >&5
4039 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4040 echo $ac_n "(cached) $ac_c" 1>&6
4042 cat > conftest.
$ac_ext <<EOF
4043 #line 4044 "configure"
4044 #include "confdefs.h"
4048 /* Ultrix mips cc rejects this. */
4049 typedef int charset[2]; const charset x;
4050 /* SunOS 4.1.1 cc rejects this. */
4051 char const *const *ccp;
4053 /* NEC SVR4.0.2 mips cc rejects this. */
4054 struct point {int x, y;};
4055 static struct point const zero = {0,0};
4056 /* AIX XL C 1.02.0.0 rejects this.
4057 It does not let you subtract one const X* pointer from another in an arm
4058 of an if-expression whose if-part is not a constant expression */
4059 const char *g = "string";
4060 ccp = &g + (g ? g-g : 0);
4061 /* HPUX 7.0 cc rejects these. */
4064 ccp = (char const *const *) p;
4065 { /* SCO 3.2v4 cc rejects this. */
4067 char const *s = 0 ? (char *) 0 : (char const *) 0;
4071 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4073 const int *foo = &x[0];
4076 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4077 typedef const int *iptr;
4081 { /* AIX XL C 1.02.0.0 rejects this saying
4082 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4083 struct s { int j; const int *ap[3]; };
4084 struct s *b; b->j = 5;
4086 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4092 if { (eval echo configure
:4093: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4096 echo "configure: failed program was:" >&5
4097 cat conftest.
$ac_ext >&5
4104 echo "$ac_t""$ac_cv_c_const" 1>&6
4105 if test $ac_cv_c_const = no
; then
4106 cat >> confdefs.h
<<\EOF
4112 echo $ac_n "checking for off_t""... $ac_c" 1>&6
4113 echo "configure:4114: checking for off_t" >&5
4114 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
4115 echo $ac_n "(cached) $ac_c" 1>&6
4117 cat > conftest.
$ac_ext <<EOF
4118 #line 4119 "configure"
4119 #include "confdefs.h"
4120 #include <sys/types.h>
4126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4127 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
4129 ac_cv_type_off_t
=yes
4137 echo "$ac_t""$ac_cv_type_off_t" 1>&6
4138 if test $ac_cv_type_off_t = no
; then
4139 cat >> confdefs.h
<<\EOF
4145 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4146 echo "configure:4147: checking for size_t" >&5
4147 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4148 echo $ac_n "(cached) $ac_c" 1>&6
4150 cat > conftest.
$ac_ext <<EOF
4151 #line 4152 "configure"
4152 #include "confdefs.h"
4153 #include <sys/types.h>
4159 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4160 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev
/null
2>&1; then
4162 ac_cv_type_size_t
=yes
4165 ac_cv_type_size_t
=no
4170 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4171 if test $ac_cv_type_size_t = no
; then
4172 cat >> confdefs.h
<<\EOF
4173 #define size_t unsigned
4178 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4179 # for constant arguments. Useless!
4180 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4181 echo "configure:4182: checking for working alloca.h" >&5
4182 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4183 echo $ac_n "(cached) $ac_c" 1>&6
4185 cat > conftest.
$ac_ext <<EOF
4186 #line 4187 "configure"
4187 #include "confdefs.h"
4190 char *p = alloca(2 * sizeof(int));
4193 if { (eval echo configure
:4194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4195 ac_cv_header_alloca_h
=yes
4197 echo "configure: failed program was:" >&5
4198 cat conftest.
$ac_ext >&5
4200 ac_cv_header_alloca_h
=no
4205 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
4206 if test $ac_cv_header_alloca_h = yes; then
4207 cat >> confdefs.h
<<\EOF
4208 #define HAVE_ALLOCA_H 1
4213 echo $ac_n "checking for alloca""... $ac_c" 1>&6
4214 echo "configure:4215: checking for alloca" >&5
4215 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
4216 echo $ac_n "(cached) $ac_c" 1>&6
4218 cat > conftest.
$ac_ext <<EOF
4219 #line 4220 "configure"
4220 #include "confdefs.h"
4223 # define alloca __builtin_alloca
4226 # include <malloc.h>
4227 # define alloca _alloca
4230 # include <alloca.h>
4235 # ifndef alloca /* predefined by HP cc +Olibcalls */
4244 char *p = (char *) alloca(1);
4247 if { (eval echo configure
:4248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4249 ac_cv_func_alloca_works
=yes
4251 echo "configure: failed program was:" >&5
4252 cat conftest.
$ac_ext >&5
4254 ac_cv_func_alloca_works
=no
4259 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4260 if test $ac_cv_func_alloca_works = yes; then
4261 cat >> confdefs.h
<<\EOF
4262 #define HAVE_ALLOCA 1
4267 if test $ac_cv_func_alloca_works = no
; then
4268 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4269 # that cause trouble. Some versions do not even contain alloca or
4270 # contain a buggy version. If you still want to use their alloca,
4271 # use ar to extract alloca.o from them instead of compiling alloca.c.
4272 ALLOCA
=alloca.
${ac_objext}
4273 cat >> confdefs.h
<<\EOF
4278 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4279 echo "configure:4280: checking whether alloca needs Cray hooks" >&5
4280 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4281 echo $ac_n "(cached) $ac_c" 1>&6
4283 cat > conftest.
$ac_ext <<EOF
4284 #line 4285 "configure"
4285 #include "confdefs.h"
4286 #if defined(CRAY) && ! defined(CRAY2)
4293 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4294 egrep "webecray" >/dev
/null
2>&1; then
4305 echo "$ac_t""$ac_cv_os_cray" 1>&6
4306 if test $ac_cv_os_cray = yes; then
4307 for ac_func
in _getb67 GETB67 getb67
; do
4308 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4309 echo "configure:4310: checking for $ac_func" >&5
4310 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4311 echo $ac_n "(cached) $ac_c" 1>&6
4313 cat > conftest.
$ac_ext <<EOF
4314 #line 4315 "configure"
4315 #include "confdefs.h"
4316 /* System header to define __stub macros and hopefully few prototypes,
4317 which can conflict with char $ac_func(); below. */
4319 /* Override any gcc2 internal prototype to avoid an error. */
4320 /* We use char because int might match the return type of a gcc2
4321 builtin and then its argument prototype would still apply. */
4326 /* The GNU C library defines this for functions which it implements
4327 to always fail with ENOSYS. Some functions are actually named
4328 something starting with __ and the normal name is an alias. */
4329 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4337 if { (eval echo configure
:4338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4339 eval "ac_cv_func_$ac_func=yes"
4341 echo "configure: failed program was:" >&5
4342 cat conftest.
$ac_ext >&5
4344 eval "ac_cv_func_$ac_func=no"
4349 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4350 echo "$ac_t""yes" 1>&6
4351 cat >> confdefs.h
<<EOF
4352 #define CRAY_STACKSEG_END $ac_func
4357 echo "$ac_t""no" 1>&6
4363 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4364 echo "configure:4365: checking stack direction for C alloca" >&5
4365 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4366 echo $ac_n "(cached) $ac_c" 1>&6
4368 if test "$cross_compiling" = yes; then
4369 ac_cv_c_stack_direction
=0
4371 cat > conftest.
$ac_ext <<EOF
4372 #line 4373 "configure"
4373 #include "confdefs.h"
4374 find_stack_direction ()
4376 static char *addr = 0;
4381 return find_stack_direction ();
4384 return (&dummy > addr) ? 1 : -1;
4388 exit (find_stack_direction() < 0);
4391 if { (eval echo configure
:4392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext} && (.
/conftest
; exit) 2>/dev
/null
4393 ac_cv_c_stack_direction
=1
4395 echo "configure: failed program was:" >&5
4396 cat conftest.
$ac_ext >&5
4398 ac_cv_c_stack_direction
=-1
4405 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4406 cat >> confdefs.h
<<EOF
4407 #define STACK_DIRECTION $ac_cv_c_stack_direction
4413 for ac_hdr
in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4414 unistd.h sys
/param.h
4416 ac_safe
=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4417 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4418 echo "configure:4419: checking for $ac_hdr" >&5
4419 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4420 echo $ac_n "(cached) $ac_c" 1>&6
4422 cat > conftest.
$ac_ext <<EOF
4423 #line 4424 "configure"
4424 #include "confdefs.h"
4427 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4428 { (eval echo configure
:4429: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4429 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4430 if test -z "$ac_err"; then
4432 eval "ac_cv_header_$ac_safe=yes"
4435 echo "configure: failed program was:" >&5
4436 cat conftest.
$ac_ext >&5
4438 eval "ac_cv_header_$ac_safe=no"
4442 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4443 echo "$ac_t""yes" 1>&6
4444 ac_tr_hdr
=HAVE_
`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4445 cat >> confdefs.h
<<EOF
4446 #define $ac_tr_hdr 1
4450 echo "$ac_t""no" 1>&6
4454 for ac_func
in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4455 strdup __argz_count __argz_stringify __argz_next
4457 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4458 echo "configure:4459: checking for $ac_func" >&5
4459 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4460 echo $ac_n "(cached) $ac_c" 1>&6
4462 cat > conftest.
$ac_ext <<EOF
4463 #line 4464 "configure"
4464 #include "confdefs.h"
4465 /* System header to define __stub macros and hopefully few prototypes,
4466 which can conflict with char $ac_func(); below. */
4468 /* Override any gcc2 internal prototype to avoid an error. */
4469 /* We use char because int might match the return type of a gcc2
4470 builtin and then its argument prototype would still apply. */
4475 /* The GNU C library defines this for functions which it implements
4476 to always fail with ENOSYS. Some functions are actually named
4477 something starting with __ and the normal name is an alias. */
4478 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4486 if { (eval echo configure
:4487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4488 eval "ac_cv_func_$ac_func=yes"
4490 echo "configure: failed program was:" >&5
4491 cat conftest.
$ac_ext >&5
4493 eval "ac_cv_func_$ac_func=no"
4498 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4499 echo "$ac_t""yes" 1>&6
4500 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4501 cat >> confdefs.h
<<EOF
4502 #define $ac_tr_func 1
4506 echo "$ac_t""no" 1>&6
4511 if test "${ac_cv_func_stpcpy+set}" != "set"; then
4512 for ac_func
in stpcpy
4514 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4515 echo "configure:4516: checking for $ac_func" >&5
4516 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4517 echo $ac_n "(cached) $ac_c" 1>&6
4519 cat > conftest.
$ac_ext <<EOF
4520 #line 4521 "configure"
4521 #include "confdefs.h"
4522 /* System header to define __stub macros and hopefully few prototypes,
4523 which can conflict with char $ac_func(); below. */
4525 /* Override any gcc2 internal prototype to avoid an error. */
4526 /* We use char because int might match the return type of a gcc2
4527 builtin and then its argument prototype would still apply. */
4532 /* The GNU C library defines this for functions which it implements
4533 to always fail with ENOSYS. Some functions are actually named
4534 something starting with __ and the normal name is an alias. */
4535 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4543 if { (eval echo configure
:4544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4545 eval "ac_cv_func_$ac_func=yes"
4547 echo "configure: failed program was:" >&5
4548 cat conftest.
$ac_ext >&5
4550 eval "ac_cv_func_$ac_func=no"
4555 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4556 echo "$ac_t""yes" 1>&6
4557 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4558 cat >> confdefs.h
<<EOF
4559 #define $ac_tr_func 1
4563 echo "$ac_t""no" 1>&6
4568 if test "${ac_cv_func_stpcpy}" = "yes"; then
4569 cat >> confdefs.h
<<\EOF
4570 #define HAVE_STPCPY 1
4575 if test $ac_cv_header_locale_h = yes; then
4576 echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4577 echo "configure:4578: checking for LC_MESSAGES" >&5
4578 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4579 echo $ac_n "(cached) $ac_c" 1>&6
4581 cat > conftest.
$ac_ext <<EOF
4582 #line 4583 "configure"
4583 #include "confdefs.h"
4589 if { (eval echo configure
:4590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4591 am_cv_val_LC_MESSAGES
=yes
4593 echo "configure: failed program was:" >&5
4594 cat conftest.
$ac_ext >&5
4596 am_cv_val_LC_MESSAGES
=no
4601 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4602 if test $am_cv_val_LC_MESSAGES = yes; then
4603 cat >> confdefs.h
<<\EOF
4604 #define HAVE_LC_MESSAGES 1
4609 echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4610 echo "configure:4611: checking whether NLS is requested" >&5
4611 # Check whether --enable-nls or --disable-nls was given.
4612 if test "${enable_nls+set}" = set; then
4613 enableval
="$enable_nls"
4619 echo "$ac_t""$USE_NLS" 1>&6
4622 USE_INCLUDED_LIBINTL
=no
4624 if test "$USE_NLS" = "yes"; then
4625 cat >> confdefs.h
<<\EOF
4626 #define ENABLE_NLS 1
4629 echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4630 echo "configure:4631: checking whether included gettext is requested" >&5
4631 # Check whether --with-included-gettext or --without-included-gettext was given.
4632 if test "${with_included_gettext+set}" = set; then
4633 withval
="$with_included_gettext"
4634 nls_cv_force_use_gnu_gettext
=$withval
4636 nls_cv_force_use_gnu_gettext
=no
4639 echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4641 nls_cv_use_gnu_gettext
="$nls_cv_force_use_gnu_gettext"
4642 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4644 nls_cv_header_libgt
=
4647 ac_safe
=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4648 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4649 echo "configure:4650: checking for libintl.h" >&5
4650 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4651 echo $ac_n "(cached) $ac_c" 1>&6
4653 cat > conftest.
$ac_ext <<EOF
4654 #line 4655 "configure"
4655 #include "confdefs.h"
4656 #include <libintl.h>
4658 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4659 { (eval echo configure
:4660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4660 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4661 if test -z "$ac_err"; then
4663 eval "ac_cv_header_$ac_safe=yes"
4666 echo "configure: failed program was:" >&5
4667 cat conftest.
$ac_ext >&5
4669 eval "ac_cv_header_$ac_safe=no"
4673 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4674 echo "$ac_t""yes" 1>&6
4675 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4676 echo "configure:4677: checking for gettext in libc" >&5
4677 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4678 echo $ac_n "(cached) $ac_c" 1>&6
4680 cat > conftest.
$ac_ext <<EOF
4681 #line 4682 "configure"
4682 #include "confdefs.h"
4683 #include <libintl.h>
4685 return (int) gettext ("")
4688 if { (eval echo configure
:4689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4690 gt_cv_func_gettext_libc
=yes
4692 echo "configure: failed program was:" >&5
4693 cat conftest.
$ac_ext >&5
4695 gt_cv_func_gettext_libc
=no
4700 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4702 if test "$gt_cv_func_gettext_libc" != "yes"; then
4703 echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4704 echo "configure:4705: checking for bindtextdomain in -lintl" >&5
4705 ac_lib_var
=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4706 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4707 echo $ac_n "(cached) $ac_c" 1>&6
4709 ac_save_LIBS
="$LIBS"
4711 cat > conftest.
$ac_ext <<EOF
4712 #line 4713 "configure"
4713 #include "confdefs.h"
4714 /* Override any gcc2 internal prototype to avoid an error. */
4715 /* We use char because int might match the return type of a gcc2
4716 builtin and then its argument prototype would still apply. */
4717 char bindtextdomain();
4723 if { (eval echo configure
:4724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4725 eval "ac_cv_lib_$ac_lib_var=yes"
4727 echo "configure: failed program was:" >&5
4728 cat conftest.
$ac_ext >&5
4730 eval "ac_cv_lib_$ac_lib_var=no"
4733 LIBS
="$ac_save_LIBS"
4736 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4737 echo "$ac_t""yes" 1>&6
4738 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4739 echo "configure:4740: checking for gettext in libintl" >&5
4740 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4741 echo $ac_n "(cached) $ac_c" 1>&6
4743 echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
4744 echo "configure:4745: checking for gettext in -lintl" >&5
4745 ac_lib_var
=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
4746 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4747 echo $ac_n "(cached) $ac_c" 1>&6
4749 ac_save_LIBS
="$LIBS"
4751 cat > conftest.
$ac_ext <<EOF
4752 #line 4753 "configure"
4753 #include "confdefs.h"
4754 /* Override any gcc2 internal prototype to avoid an error. */
4755 /* We use char because int might match the return type of a gcc2
4756 builtin and then its argument prototype would still apply. */
4763 if { (eval echo configure
:4764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4765 eval "ac_cv_lib_$ac_lib_var=yes"
4767 echo "configure: failed program was:" >&5
4768 cat conftest.
$ac_ext >&5
4770 eval "ac_cv_lib_$ac_lib_var=no"
4773 LIBS
="$ac_save_LIBS"
4776 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4777 echo "$ac_t""yes" 1>&6
4778 gt_cv_func_gettext_libintl
=yes
4780 echo "$ac_t""no" 1>&6
4781 gt_cv_func_gettext_libintl
=no
4786 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4788 echo "$ac_t""no" 1>&6
4793 if test "$gt_cv_func_gettext_libc" = "yes" \
4794 ||
test "$gt_cv_func_gettext_libintl" = "yes"; then
4795 cat >> confdefs.h
<<\EOF
4796 #define HAVE_GETTEXT 1
4799 # Extract the first word of "msgfmt", so it can be a program name with args.
4800 set dummy msgfmt
; ac_word
=$2
4801 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4802 echo "configure:4803: checking for $ac_word" >&5
4803 if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
4804 echo $ac_n "(cached) $ac_c" 1>&6
4808 gcc_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
4811 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
4812 for ac_dir
in $PATH; do
4813 test -z "$ac_dir" && ac_dir
=.
4814 if test -f $ac_dir/$ac_word; then
4815 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4816 gcc_cv_path_MSGFMT
="$ac_dir/$ac_word"
4822 test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT
="no"
4826 MSGFMT
="$gcc_cv_path_MSGFMT"
4827 if test -n "$MSGFMT"; then
4828 echo "$ac_t""$MSGFMT" 1>&6
4830 echo "$ac_t""no" 1>&6
4832 if test "$MSGFMT" != "no"; then
4833 for ac_func
in dcgettext
4835 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4836 echo "configure:4837: checking for $ac_func" >&5
4837 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4838 echo $ac_n "(cached) $ac_c" 1>&6
4840 cat > conftest.
$ac_ext <<EOF
4841 #line 4842 "configure"
4842 #include "confdefs.h"
4843 /* System header to define __stub macros and hopefully few prototypes,
4844 which can conflict with char $ac_func(); below. */
4846 /* Override any gcc2 internal prototype to avoid an error. */
4847 /* We use char because int might match the return type of a gcc2
4848 builtin and then its argument prototype would still apply. */
4853 /* The GNU C library defines this for functions which it implements
4854 to always fail with ENOSYS. Some functions are actually named
4855 something starting with __ and the normal name is an alias. */
4856 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4864 if { (eval echo configure
:4865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4866 eval "ac_cv_func_$ac_func=yes"
4868 echo "configure: failed program was:" >&5
4869 cat conftest.
$ac_ext >&5
4871 eval "ac_cv_func_$ac_func=no"
4876 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4877 echo "$ac_t""yes" 1>&6
4878 ac_tr_func
=HAVE_
`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4879 cat >> confdefs.h
<<EOF
4880 #define $ac_tr_func 1
4884 echo "$ac_t""no" 1>&6
4888 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4889 set dummy gmsgfmt
; ac_word
=$2
4890 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4891 echo "configure:4892: checking for $ac_word" >&5
4892 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
4893 echo $ac_n "(cached) $ac_c" 1>&6
4897 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
4900 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
4903 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
4905 for ac_dir
in $ac_dummy; do
4906 test -z "$ac_dir" && ac_dir
=.
4907 if test -f $ac_dir/$ac_word; then
4908 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
4913 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="$MSGFMT"
4917 GMSGFMT
="$gcc_cv_path_GMSGFMT"
4918 if test -n "$GMSGFMT"; then
4919 echo "$ac_t""$GMSGFMT" 1>&6
4921 echo "$ac_t""no" 1>&6
4924 # Extract the first word of "xgettext", so it can be a program name with args.
4925 set dummy xgettext
; ac_word
=$2
4926 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4927 echo "configure:4928: checking for $ac_word" >&5
4928 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
4929 echo $ac_n "(cached) $ac_c" 1>&6
4933 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
4936 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
4937 for ac_dir
in $PATH; do
4938 test -z "$ac_dir" && ac_dir
=.
4939 if test -f $ac_dir/$ac_word; then
4940 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4941 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
4947 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
4951 XGETTEXT
="$gcc_cv_path_XGETTEXT"
4952 if test -n "$XGETTEXT"; then
4953 echo "$ac_t""$XGETTEXT" 1>&6
4955 echo "$ac_t""no" 1>&6
4958 cat > conftest.
$ac_ext <<EOF
4959 #line 4960 "configure"
4960 #include "confdefs.h"
4963 extern int _nl_msg_cat_cntr;
4964 return _nl_msg_cat_cntr
4967 if { (eval echo configure
:4968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
4972 echo "configure: failed program was:" >&5
4973 cat conftest.
$ac_ext >&5
4981 create_catalogs
="no"
4986 echo "$ac_t""no" 1>&6
4990 if test "$CATOBJEXT" = "NONE"; then
4991 echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
4992 echo "configure:4993: checking whether catgets can be used" >&5
4993 # Check whether --with-catgets or --without-catgets was given.
4994 if test "${with_catgets+set}" = set; then
4995 withval
="$with_catgets"
4996 nls_cv_use_catgets
=$withval
4998 nls_cv_use_catgets
=no
5001 echo "$ac_t""$nls_cv_use_catgets" 1>&6
5003 if test "$nls_cv_use_catgets" = "yes"; then
5004 echo $ac_n "checking for main in -li""... $ac_c" 1>&6
5005 echo "configure:5006: checking for main in -li" >&5
5006 ac_lib_var
=`echo i'_'main | sed 'y%./+-%__p_%'`
5007 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5008 echo $ac_n "(cached) $ac_c" 1>&6
5010 ac_save_LIBS
="$LIBS"
5012 cat > conftest.
$ac_ext <<EOF
5013 #line 5014 "configure"
5014 #include "confdefs.h"
5020 if { (eval echo configure
:5021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5022 eval "ac_cv_lib_$ac_lib_var=yes"
5024 echo "configure: failed program was:" >&5
5025 cat conftest.
$ac_ext >&5
5027 eval "ac_cv_lib_$ac_lib_var=no"
5030 LIBS
="$ac_save_LIBS"
5033 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5034 echo "$ac_t""yes" 1>&6
5035 ac_tr_lib
=HAVE_LIB
`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5036 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5037 cat >> confdefs.h
<<EOF
5038 #define $ac_tr_lib 1
5044 echo "$ac_t""no" 1>&6
5047 echo $ac_n "checking for catgets""... $ac_c" 1>&6
5048 echo "configure:5049: checking for catgets" >&5
5049 if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
5050 echo $ac_n "(cached) $ac_c" 1>&6
5052 cat > conftest.
$ac_ext <<EOF
5053 #line 5054 "configure"
5054 #include "confdefs.h"
5055 /* System header to define __stub macros and hopefully few prototypes,
5056 which can conflict with char catgets(); below. */
5058 /* Override any gcc2 internal prototype to avoid an error. */
5059 /* We use char because int might match the return type of a gcc2
5060 builtin and then its argument prototype would still apply. */
5065 /* The GNU C library defines this for functions which it implements
5066 to always fail with ENOSYS. Some functions are actually named
5067 something starting with __ and the normal name is an alias. */
5068 #if defined (__stub_catgets) || defined (__stub___catgets)
5076 if { (eval echo configure
:5077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest
${ac_exeext}; then
5078 eval "ac_cv_func_catgets=yes"
5080 echo "configure: failed program was:" >&5
5081 cat conftest.
$ac_ext >&5
5083 eval "ac_cv_func_catgets=no"
5088 if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then
5089 echo "$ac_t""yes" 1>&6
5090 cat >> confdefs.h
<<\EOF
5091 #define HAVE_CATGETS 1
5094 INTLOBJS
="\$(CATOBJS)"
5095 # Extract the first word of "gencat", so it can be a program name with args.
5096 set dummy gencat
; ac_word
=$2
5097 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5098 echo "configure:5099: checking for $ac_word" >&5
5099 if eval "test \"`echo '$''{'gcc_cv_path_GENCAT'+set}'`\" = set"; then
5100 echo $ac_n "(cached) $ac_c" 1>&6
5104 gcc_cv_path_GENCAT
="$GENCAT" # Let the user override the test with a path.
5107 gcc_cv_path_GENCAT
="$GENCAT" # Let the user override the test with a dos path.
5110 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5112 for ac_dir
in $ac_dummy; do
5113 test -z "$ac_dir" && ac_dir
=.
5114 if test -f $ac_dir/$ac_word; then
5115 gcc_cv_path_GENCAT
="$ac_dir/$ac_word"
5120 test -z "$gcc_cv_path_GENCAT" && gcc_cv_path_GENCAT
="no"
5124 GENCAT
="$gcc_cv_path_GENCAT"
5125 if test -n "$GENCAT"; then
5126 echo "$ac_t""$GENCAT" 1>&6
5128 echo "$ac_t""no" 1>&6
5130 if test "$GENCAT" != "no"; then
5131 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5132 set dummy gmsgfmt
; ac_word
=$2
5133 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5134 echo "configure:5135: checking for $ac_word" >&5
5135 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5136 echo $ac_n "(cached) $ac_c" 1>&6
5140 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5143 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
5146 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5148 for ac_dir
in $ac_dummy; do
5149 test -z "$ac_dir" && ac_dir
=.
5150 if test -f $ac_dir/$ac_word; then
5151 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5156 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="no"
5160 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5161 if test -n "$GMSGFMT"; then
5162 echo "$ac_t""$GMSGFMT" 1>&6
5164 echo "$ac_t""no" 1>&6
5167 if test "$GMSGFMT" = "no"; then
5168 # Extract the first word of "msgfmt", so it can be a program name with args.
5169 set dummy msgfmt
; ac_word
=$2
5170 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5171 echo "configure:5172: checking for $ac_word" >&5
5172 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5173 echo $ac_n "(cached) $ac_c" 1>&6
5177 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5180 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5181 for ac_dir
in $PATH; do
5182 test -z "$ac_dir" && ac_dir
=.
5183 if test -f $ac_dir/$ac_word; then
5184 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5185 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5191 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="msgfmt"
5195 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5196 if test -n "$GMSGFMT"; then
5197 echo "$ac_t""$GMSGFMT" 1>&6
5199 echo "$ac_t""no" 1>&6
5202 if test "$GMSGFMT" = "msgfmt"; then
5203 create_catalogs
="no"
5206 # Extract the first word of "xgettext", so it can be a program name with args.
5207 set dummy xgettext
; ac_word
=$2
5208 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5209 echo "configure:5210: checking for $ac_word" >&5
5210 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
5211 echo $ac_n "(cached) $ac_c" 1>&6
5215 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
5218 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5219 for ac_dir
in $PATH; do
5220 test -z "$ac_dir" && ac_dir
=.
5221 if test -f $ac_dir/$ac_word; then
5222 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5223 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
5229 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
5233 XGETTEXT
="$gcc_cv_path_XGETTEXT"
5234 if test -n "$XGETTEXT"; then
5235 echo "$ac_t""$XGETTEXT" 1>&6
5237 echo "$ac_t""no" 1>&6
5240 USE_INCLUDED_LIBINTL
=yes
5244 INTLDEPS
='$(top_builddir)/intl/libintl.a'
5246 LIBS
=`echo $LIBS | sed -e 's/-lintl//'`
5247 nls_cv_header_intl
=intl
/libintl.h
5248 nls_cv_header_libgt
=intl
/libgettext.h
5251 echo "$ac_t""no" 1>&6
5257 if test "$CATOBJEXT" = "NONE"; then
5258 nls_cv_use_gnu_gettext
=yes
5262 if test "$nls_cv_use_gnu_gettext" = "yes"; then
5263 INTLOBJS
="\$(GETTOBJS)"
5264 # Extract the first word of "msgfmt", so it can be a program name with args.
5265 set dummy msgfmt
; ac_word
=$2
5266 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5267 echo "configure:5268: checking for $ac_word" >&5
5268 if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
5269 echo $ac_n "(cached) $ac_c" 1>&6
5273 gcc_cv_path_MSGFMT
="$MSGFMT" # Let the user override the test with a path.
5276 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5277 for ac_dir
in $PATH; do
5278 test -z "$ac_dir" && ac_dir
=.
5279 if test -f $ac_dir/$ac_word; then
5280 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5281 gcc_cv_path_MSGFMT
="$ac_dir/$ac_word"
5287 test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT
="msgfmt"
5291 MSGFMT
="$gcc_cv_path_MSGFMT"
5292 if test -n "$MSGFMT"; then
5293 echo "$ac_t""$MSGFMT" 1>&6
5295 echo "$ac_t""no" 1>&6
5298 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5299 set dummy gmsgfmt
; ac_word
=$2
5300 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5301 echo "configure:5302: checking for $ac_word" >&5
5302 if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
5303 echo $ac_n "(cached) $ac_c" 1>&6
5307 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a path.
5310 gcc_cv_path_GMSGFMT
="$GMSGFMT" # Let the user override the test with a dos path.
5313 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
=":"
5315 for ac_dir
in $ac_dummy; do
5316 test -z "$ac_dir" && ac_dir
=.
5317 if test -f $ac_dir/$ac_word; then
5318 gcc_cv_path_GMSGFMT
="$ac_dir/$ac_word"
5323 test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT
="$MSGFMT"
5327 GMSGFMT
="$gcc_cv_path_GMSGFMT"
5328 if test -n "$GMSGFMT"; then
5329 echo "$ac_t""$GMSGFMT" 1>&6
5331 echo "$ac_t""no" 1>&6
5334 if test "$MSGFMT" = "msgfmt" && test "$GMSGFMT" = "msgfmt"; then
5335 create_catalogs
="no"
5337 # Extract the first word of "xgettext", so it can be a program name with args.
5338 set dummy xgettext
; ac_word
=$2
5339 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5340 echo "configure:5341: checking for $ac_word" >&5
5341 if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
5342 echo $ac_n "(cached) $ac_c" 1>&6
5346 gcc_cv_path_XGETTEXT
="$XGETTEXT" # Let the user override the test with a path.
5349 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:"
5350 for ac_dir
in $PATH; do
5351 test -z "$ac_dir" && ac_dir
=.
5352 if test -f $ac_dir/$ac_word; then
5353 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5354 gcc_cv_path_XGETTEXT
="$ac_dir/$ac_word"
5360 test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT
=":"
5364 XGETTEXT
="$gcc_cv_path_XGETTEXT"
5365 if test -n "$XGETTEXT"; then
5366 echo "$ac_t""$XGETTEXT" 1>&6
5368 echo "$ac_t""no" 1>&6
5372 USE_INCLUDED_LIBINTL
=yes
5376 INTLDEPS
='$(top_builddir)/intl/libintl.a'
5378 LIBS
=`echo $LIBS | sed -e 's/-lintl//'`
5379 nls_cv_header_intl
=intl
/libintl.h
5380 nls_cv_header_libgt
=intl
/libgettext.h
5383 if test "$XGETTEXT" != ":"; then
5384 if $XGETTEXT --omit-header /dev
/null
2> /dev
/null
; then
5387 echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
5394 # We need to process the po/ directory.
5398 nls_cv_header_intl
=intl
/libintl.h
5399 nls_cv_header_libgt
=intl
/libgettext.h
5405 # If this is used in GNU gettext we have to set USE_NLS to `yes'
5406 # because some of the sources are only built for this goal.
5407 if test "$PACKAGE" = gettext; then
5409 USE_INCLUDED_LIBINTL
=yes
5412 for lang
in $ALL_LINGUAS; do
5413 GMOFILES
="$GMOFILES $lang.gmo"
5414 POFILES
="$POFILES $lang.po"
5430 if test "x$create_catalogs" = "xno"; then
5431 echo "configure: warning: No program for building catalogs found -> building disabled" 1>&2
5434 if test "x$CATOBJEXT" != "x" && test "x$create_catalogs" != "xno" ; then
5435 if test "x$ALL_LINGUAS" = "x"; then
5438 echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5439 echo "configure:5440: checking for catalogs to be installed" >&5
5440 if test "x$LINGUAS" = "x"; then
5441 LINGUAS
=$ALL_LINGUAS
5444 for lang
in $ALL_LINGUAS; do
5445 case " $LINGUAS " in
5446 *" $lang "*) NEW_LINGUAS
="$NEW_LINGUAS $lang" ;;
5449 LINGUAS
=$NEW_LINGUAS
5451 echo "$ac_t""$LINGUAS" 1>&6
5454 if test -n "$LINGUAS"; then
5455 for lang
in $LINGUAS; do CATALOGS
="$CATALOGS $lang$CATOBJEXT"; done
5459 if test $ac_cv_header_locale_h = yes; then
5460 INCLUDE_LOCALE_H
="#include <locale.h>"
5463 /* The system does not provide the header <locale.h>. Take care yourself. */"
5467 test -d intl || mkdir intl
5468 if test "$CATOBJEXT" = ".cat"; then
5469 ac_safe
=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5470 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5471 echo "configure:5472: checking for linux/version.h" >&5
5472 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5473 echo $ac_n "(cached) $ac_c" 1>&6
5475 cat > conftest.
$ac_ext <<EOF
5476 #line 5477 "configure"
5477 #include "confdefs.h"
5478 #include <linux/version.h>
5480 ac_try
="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5481 { (eval echo configure
:5482: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5482 ac_err
=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5483 if test -z "$ac_err"; then
5485 eval "ac_cv_header_$ac_safe=yes"
5488 echo "configure: failed program was:" >&5
5489 cat conftest.
$ac_ext >&5
5491 eval "ac_cv_header_$ac_safe=no"
5495 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5496 echo "$ac_t""yes" 1>&6
5499 echo "$ac_t""no" 1>&6
5504 sed -e '/^#/d' $srcdir/intl
/$msgformat-msg.
sed > intl
/po2msg.
sed
5506 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5507 $srcdir/intl
/po2tbl.
sed.
in > intl
/po2tbl.
sed
5509 if test "$PACKAGE" = "gettext"; then
5520 if test -n "$ac_aux_dir"; then
5521 MKINSTALLDIRS
="$ac_aux_dir/mkinstalldirs"
5523 if test -z "$MKINSTALLDIRS"; then
5524 MKINSTALLDIRS
="\$(top_srcdir)/mkinstalldirs"
5531 test -d po || mkdir po
5532 if test "x$srcdir" != "x."; then
5533 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5534 posrcprefix
="$srcdir/"
5536 posrcprefix
="../$srcdir/"
5542 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5543 < $srcdir/po
/POTFILES.
in > po
/POTFILES
5545 XGETTEXT
="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
5547 # Windows32 Registry support for specifying GCC installation paths.
5548 # Check whether --enable-win32-registry or --disable-win32-registry was given.
5549 if test "${enable_win32_registry+set}" = set; then
5550 enableval
="$enable_win32_registry"
5555 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
5556 echo "configure:5557: checking whether windows registry support is requested" >&5
5557 if test x
$enable_win32_registry != xno
; then
5558 cat >> confdefs.h
<<\EOF
5559 #define ENABLE_WIN32_REGISTRY 1
5562 echo "$ac_t""yes" 1>&6
5564 echo "$ac_t""no" 1>&6
5567 # Check if user specified a different registry key.
5568 case x
${enable_win32_registry} in
5571 gcc_cv_win32_registry_key
="$VERSION"
5574 # no registry lookup.
5575 gcc_cv_win32_registry_key
=''
5578 # user-specified key.
5579 gcc_cv_win32_registry_key
="$enable_win32_registry"
5583 if test x
$enable_win32_registry != xno
; then
5584 echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
5585 echo "configure:5586: checking registry key on windows hosts" >&5
5586 cat >> confdefs.h
<<EOF
5587 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
5590 echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
5593 # Get an absolute path to the GCC top-level source directory
5599 # Conditionalize the makefile for this host machine.
5600 # Make-host contains the concatenation of all host makefile fragments
5601 # [there can be more than one]. This file is built by configure.frag.
5602 host_overrides
=Make-host
5603 dep_host_xmake_file
=
5604 for f
in ..
${host_xmake_file}
5606 if test -f ${srcdir}/config
/$f
5608 dep_host_xmake_file
="${dep_host_xmake_file} ${srcdir}/config/$f"
5612 # Conditionalize the makefile for this target machine.
5613 # Make-target contains the concatenation of all host makefile fragments
5614 # [there can be more than one]. This file is built by configure.frag.
5615 target_overrides
=Make-target
5617 for f
in ..
${tmake_file}
5619 if test -f ${srcdir}/config
/$f
5621 dep_tmake_file
="${dep_tmake_file} ${srcdir}/config/$f"
5625 # If the host doesn't support symlinks, modify CC in
5626 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
5627 # Otherwise, we can use "CC=$(CC)".
5629 if $symbolic_link $srcdir/gcc.c symtest.tem
2>/dev
/null
5631 cc_set_by_configure
="\$(CC)"
5632 quoted_cc_set_by_configure
="\$(CC)"
5633 stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
5636 if cp -p $srcdir/gcc.c symtest.tem
2>/dev
/null
5638 symbolic_link
="cp -p"
5642 cc_set_by_configure
="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
5643 quoted_cc_set_by_configure
="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
5644 stage_prefix_set_by_configure
="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
5648 out_object_file
=`basename $out_file .c`.o
5651 for f
in $tm_file; do
5654 tm_file_list
="${tm_file_list} $f" ;;
5655 *) tm_file_list
="${tm_file_list} \$(srcdir)/config/$f" ;;
5660 for f
in $host_xm_file; do
5662 auto-host.h | gansidecl.h | hwint.h
)
5663 host_xm_file_list
="${host_xm_file_list} $f" ;;
5664 *) host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f" ;;
5669 for f
in $build_xm_file; do
5671 auto-build.h | auto-host.h | gansidecl.h | hwint.h
)
5672 build_xm_file_list
="${build_xm_file_list} $f" ;;
5673 *) build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f" ;;
5677 # Define macro CROSS_COMPILE in compilation
5678 # if this is a cross-compiler.
5679 # Also use all.cross instead of all.internal
5680 # and add cross-make to Makefile.
5681 cross_overrides
="/dev/null"
5682 if test x
$host != x
$target
5684 cross_defines
="CROSS=-DCROSS_COMPILE"
5685 cross_overrides
="${topdir}/cross-make"
5688 # If this is a cross-compiler that does not
5689 # have its own set of headers then define
5692 # If this is using newlib, then define inhibit_libc in
5693 # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
5694 # libgcc.a, but that's OK because newlib should have its own version of
5697 if test x
$host != x
$target && test x
$with_headers = x
; then
5698 inhibit_libc
=-Dinhibit_libc
5700 if test x
$with_newlib = xyes
; then
5701 inhibit_libc
=-Dinhibit_libc
5706 # When building gcc with a cross-compiler, we need to fix a few things.
5707 # This must come after cross-make as we want all.build to override
5709 build_overrides
="/dev/null"
5710 if test x
$build != x
$host
5712 build_overrides
="${topdir}/build-make"
5715 # Expand extra_headers to include complete path.
5716 # This substitutes for lots of t-* files.
5718 if test "x$extra_headers" = x
5721 # Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
5722 for file in $extra_headers;
5724 extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/${file}"
5728 if test x
$use_collect2 = xno
; then
5732 # Add a definition of USE_COLLECT2 if system wants one.
5733 # Also tell toplev.c what to do.
5734 # This substitutes for lots of t-* files.
5735 if test x
$use_collect2 = x
5740 will_use_collect2
="collect2"
5741 maybe_use_collect2
="-DUSE_COLLECT2"
5744 # If we have gas in the build tree, make a link to it.
5745 if test -f ..
/gas
/Makefile
; then
5746 rm -f as
; $symbolic_link ..
/gas
/as-new
$host_exeext as
$host_exeext 2>/dev
/null
5749 # If we have nm in the build tree, make a link to it.
5750 if test -f ..
/binutils
/Makefile
; then
5751 rm -f nm
; $symbolic_link ..
/binutils
/nm-new
$host_exeext nm
$host_exeext 2>/dev
/null
5754 # If we have ld in the build tree, make a link to it.
5755 if test -f ..
/ld
/Makefile
; then
5756 # if test x$use_collect2 = x; then
5757 # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
5759 rm -f collect-ld
; $symbolic_link ..
/ld
/ld-new
$host_exeext collect-ld
$host_exeext 2>/dev
/null
5763 # Figure out what assembler we will be using.
5764 echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
5765 echo "configure:5766: checking what assembler to use" >&5
5767 gcc_cv_gas_major_version
=
5768 gcc_cv_gas_minor_version
=
5769 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
5770 if test -x "$DEFAULT_ASSEMBLER"; then
5771 gcc_cv_as
="$DEFAULT_ASSEMBLER"
5772 elif test -x "$AS"; then
5774 elif test -x as
$host_exeext; then
5775 # Build using assembler in the current directory.
5776 gcc_cv_as
=.
/as
$host_exeext
5777 elif test -f $gcc_cv_as_gas_srcdir/configure.
in -a -f ..
/gas
/Makefile
; then
5778 # Single tree build which includes gas.
5779 for f
in $gcc_cv_as_gas_srcdir/configure
$gcc_cv_as_gas_srcdir/configure.
in $gcc_cv_as_gas_srcdir/Makefile.
in
5781 gcc_cv_gas_version
=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
5782 if test x
$gcc_cv_gas_version != x
; then
5786 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
5787 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
5790 if test "x$gcc_cv_as" = x
-a x
$host = x
$target; then
5792 # Search the same directories that the installed compiler will
5793 # search. Else we may find the wrong assembler and lose. If we
5794 # do not find a suitable assembler binary, then try the user's
5797 # Also note we have to check MD_EXEC_PREFIX before checking the
5798 # user's path. Unfortunately, there is no good way to get at the
5799 # value of MD_EXEC_PREFIX here. So we do a brute force search
5800 # through all the known MD_EXEC_PREFIX values. Ugh. This needs
5801 # to be fixed as part of the make/configure rewrite too.
5803 if test "x$exec_prefix" = xNONE
; then
5804 if test "x$prefix" = xNONE
; then
5805 test_prefix
=/usr
/local
5810 test_prefix
=$exec_prefix
5813 # If the loop below does not find an assembler, then use whatever
5814 # one we can find in the users's path.
5818 test_dirs
="$test_prefix/lib/gcc-lib/$target/$gcc_version \
5819 $test_prefix/lib/gcc-lib/$target \
5820 /usr/lib/gcc/$target/$gcc_version \
5821 /usr/lib/gcc/$target \
5822 $test_prefix/$target/bin/$target/$gcc_version \
5823 $test_prefix/$target/bin \
5828 /bsd43/usr/lib/cmplrs/cc \
5829 /usr/cross64/usr/bin \
5830 /usr/lib/cmplrs/cc \
5831 /sysv/usr/lib/cmplrs/cc \
5832 /svr4/usr/lib/cmplrs/cc \
5835 for dir
in $test_dirs; do
5836 if test -f $dir/as
$host_exeext; then
5837 gcc_cv_as
=$dir/as
$host_exeext
5842 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5843 echo "$ac_t"""newly built gas
"" 1>&6
5845 echo "$ac_t""$gcc_cv_as" 1>&6
5848 # Figure out what nm we will be using.
5849 echo $ac_n "checking what nm to use""... $ac_c" 1>&6
5850 echo "configure:5851: checking what nm to use" >&5
5851 if test -x nm
$host_exeext; then
5852 gcc_cv_nm
=.
/nm
$host_exeext
5853 elif test x
$host = x
$target; then
5855 gcc_cv_nm
=nm
$host_exeext
5857 echo "$ac_t""$gcc_cv_nm" 1>&6
5859 # Figure out what assembler alignment features are present.
5860 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
5861 echo "configure:5862: checking assembler alignment features" >&5
5862 gcc_cv_as_alignment_features
=none
5863 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5864 # Gas version 2.6 and later support for .balign and .p2align.
5865 # bytes to skip when using .p2align.
5866 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
5867 gcc_cv_as_alignment_features
=".balign and .p2align"
5868 cat >> confdefs.h
<<\EOF
5869 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
5873 # Gas version 2.8 and later support specifying the maximum
5874 # bytes to skip when using .p2align.
5875 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
5876 gcc_cv_as_alignment_features
=".p2align including maximum skip"
5877 cat >> confdefs.h
<<\EOF
5878 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
5882 elif test x
$gcc_cv_as != x
; then
5883 # Check if we have .balign and .p2align
5884 echo ".balign 4" > conftest.s
5885 echo ".p2align 2" >> conftest.s
5886 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5887 gcc_cv_as_alignment_features
=".balign and .p2align"
5888 cat >> confdefs.h
<<\EOF
5889 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
5893 rm -f conftest.s conftest.o
5894 # Check if specifying the maximum bytes to skip when
5895 # using .p2align is supported.
5896 echo ".p2align 4,,7" > conftest.s
5897 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5898 gcc_cv_as_alignment_features
=".p2align including maximum skip"
5899 cat >> confdefs.h
<<\EOF
5900 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
5904 rm -f conftest.s conftest.o
5906 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
5908 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
5909 echo "configure:5910: checking assembler subsection support" >&5
5910 gcc_cv_as_subsections
=no
5911 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5912 if test "$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
5913 gcc_cv_as_subsections
="working .subsection -1"
5915 elif test x
$gcc_cv_as != x
; then
5916 # Check if we have .subsection
5917 echo ".subsection 1" > conftest.s
5918 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5919 gcc_cv_as_subsections
=".subsection"
5920 if test x
$gcc_cv_nm != x
; then
5921 cat > conftest.s
<<EOF
5922 conftest_label1: .word 0
5924 conftest_label2: .word 0
5927 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5928 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
5929 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
5930 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1; then
5933 gcc_cv_as_subsections
="working .subsection -1"
5938 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
5940 if test x
"$gcc_cv_as_subsections" = x
"working .subsection -1"; then
5941 cat >> confdefs.h
<<\EOF
5942 #define HAVE_GAS_SUBSECTION_ORDERING 1
5946 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
5948 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
5949 echo "configure:5950: checking assembler weak support" >&5
5951 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5952 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
5953 gcc_cv_as_weak
="yes"
5955 elif test x
$gcc_cv_as != x
; then
5956 # Check if we have .weak
5957 echo " .weak foobar" > conftest.s
5958 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5959 gcc_cv_as_weak
="yes"
5961 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
5963 if test x
"$gcc_cv_as_weak" = xyes
; then
5964 cat >> confdefs.h
<<\EOF
5965 #define HAVE_GAS_WEAK 1
5969 echo "$ac_t""$gcc_cv_as_weak" 1>&6
5971 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
5972 echo "configure:5973: checking assembler hidden support" >&5
5974 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
5975 if test "$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
5976 gcc_cv_as_hidden
="yes"
5978 elif test x
$gcc_cv_as != x
; then
5979 # Check if we have .hidden
5980 echo " .hidden foobar" > conftest.s
5981 echo "foobar:" >> conftest.s
5982 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
5983 gcc_cv_as_hidden
="yes"
5985 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
5987 if test x
"$gcc_cv_as_hidden" = xyes
; then
5988 cat >> confdefs.h
<<\EOF
5989 #define HAVE_GAS_HIDDEN 1
5993 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
5997 echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
5998 echo "configure:5999: checking assembler .register pseudo-op support" >&5
5999 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
6000 echo $ac_n "(cached) $ac_c" 1>&6
6003 gcc_cv_as_register_pseudo_op
=unknown
6004 if test x
$gcc_cv_as != x
; then
6005 # Check if we have .register
6006 echo ".register %g2, #scratch" > conftest.s
6007 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6008 gcc_cv_as_register_pseudo_op
=yes
6010 gcc_cv_as_register_pseudo_op
=no
6012 rm -f conftest.s conftest.o
6017 echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6
6018 if test "x$gcc_cv_as_register_pseudo_op" = xyes
; then
6019 cat >> confdefs.h
<<\EOF
6020 #define HAVE_AS_REGISTER_PSEUDO_OP 1
6025 echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
6026 echo "configure:6027: checking assembler supports -relax" >&5
6027 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
6028 echo $ac_n "(cached) $ac_c" 1>&6
6031 gcc_cv_as_relax_opt
=unknown
6032 if test x
$gcc_cv_as != x
; then
6033 # Check if gas supports -relax
6034 echo ".text" > conftest.s
6035 if $gcc_cv_as -relax -o conftest.o conftest.s
> /dev
/null
2>&1; then
6036 gcc_cv_as_relax_opt
=yes
6038 gcc_cv_as_relax_opt
=no
6040 rm -f conftest.s conftest.o
6045 echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6
6046 if test "x$gcc_cv_as_relax_opt" = xyes
; then
6047 cat >> confdefs.h
<<\EOF
6048 #define HAVE_AS_RELAX_OPTION 1
6055 echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
6056 echo "configure:6057: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
6057 if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then
6058 echo $ac_n "(cached) $ac_c" 1>&6
6061 if test -n "$gcc_cv_as"; then
6062 echo ".xword foo" > conftest.s
6063 gcc_cv_as_flags64
=no
6064 for flag
in "-xarch=v9" "-64 -Av9"; do
6065 if $gcc_cv_as $flag -o conftest.o conftest.s \
6066 > /dev
/null
2>&1; then
6067 gcc_cv_as_flags64
=$flag
6071 rm -f conftest.s conftest.o
6073 if test "$gas" = yes; then
6074 gcc_cv_as_flags64
="-64 -Av9"
6076 gcc_cv_as_flags64
="-xarch=v9"
6082 echo "$ac_t""$gcc_cv_as_flags64" 1>&6
6083 if test "x$gcc_cv_as_flags64" = xno
; then
6085 tmake_file
=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
6086 dep_tmake_file
=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
6089 cat >> confdefs.h
<<EOF
6090 #define AS_SPARC64_FLAG "$gcc_cv_as_flags64"
6095 *) gcc_cv_as_flags64
=${gcc_cv_as_flags64-no}
6099 if test "x$gcc_cv_as_flags64" != xno
; then
6100 echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
6101 echo "configure:6102: checking for assembler offsetable %lo() support" >&5
6102 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
6103 echo $ac_n "(cached) $ac_c" 1>&6
6106 gcc_cv_as_offsetable_lo10
=unknown
6107 if test "x$gcc_cv_as" != x
; then
6108 # Check if assembler has offsetable %lo()
6109 echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
6110 echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
6111 if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \
6113 $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \
6114 > /dev
/null
2>&1; then
6115 if cmp conftest.o conftest1.o
> /dev
/null
2>&1; then
6116 gcc_cv_as_offsetable_lo10
=no
6118 gcc_cv_as_offsetable_lo10
=yes
6121 gcc_cv_as_offsetable_lo10
=no
6123 rm -f conftest.s conftest.o conftest1.s conftest1.o
6128 echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
6129 if test "x$gcc_cv_as_offsetable_lo10" = xyes
; then
6130 cat >> confdefs.h
<<\EOF
6131 #define HAVE_AS_OFFSETABLE_LO10 1
6139 echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
6140 echo "configure:6141: checking assembler instructions" >&5
6141 gcc_cv_as_instructions
=
6142 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
; then
6143 if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
6144 gcc_cv_as_instructions
="filds fists"
6146 elif test x
$gcc_cv_as != x
; then
6147 set "filds fists" "filds mem; fists mem"
6150 echo "$2" > conftest.s
6151 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
6152 gcc_cv_as_instructions
=${gcc_cv_as_instructions}$1" "
6156 rm -f conftest.s conftest.o
6158 if test x
"$gcc_cv_as_instructions" != x
; then
6159 cat >> confdefs.h
<<EOF
6160 #define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1
6164 echo "$ac_t""$gcc_cv_as_instructions" 1>&6
6168 echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
6169 echo "configure:6170: checking assembler dwarf2 debug_line support" >&5
6170 gcc_cv_as_dwarf2_debug_line
=no
6171 # ??? Not all targets support dwarf2 debug_line, even within a version
6172 # of gas. Moreover, we need to emit a valid instruction to trigger any
6173 # info to the output file. So, as supported targets are added to gas 2.11,
6174 # add some instruction here to (also) show we expect this might work.
6175 # ??? Once 2.11 is released, probably need to add first known working
6176 # version to the per-target configury.
6178 i?
86*-*-* | mips
*-*-* | alpha
*-*-* | powerpc
*-*-* | sparc
*-*-*)
6185 if test x
$gcc_cv_gas_major_version != x
-a x
$gcc_cv_gas_minor_version != x
;
6187 if test "$gcc_cv_gas_major_version" -eq 2 \
6188 -a "$gcc_cv_gas_minor_version" -ge 11 \
6189 -o "$gcc_cv_gas_major_version" -gt 2 \
6190 && grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
6191 && test x
"$insn" != x
; then
6192 gcc_cv_as_dwarf2_debug_line
="yes"
6194 elif test x
$gcc_cv_as != x
-a x
"$insn" != x
; then
6195 echo ' .file 0 "conftest.s"' > conftest.s
6196 echo ' .loc 0 3 0' >> conftest.s
6197 echo " $insn" >> conftest.s
6198 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
6199 && grep debug_line conftest.o
> /dev
/null
2>&1 ; then
6200 gcc_cv_as_dwarf2_debug_line
="yes"
6202 rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
6204 if test x
"$gcc_cv_as_dwarf2_debug_line" = xyes
; then
6205 cat >> confdefs.h
<<\EOF
6206 #define HAVE_AS_DWARF2_DEBUG_LINE 1
6210 echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
6212 # Figure out what language subdirectories are present.
6213 # Look if the user specified --enable-languages="..."; if not, use
6214 # the environment variable $LANGUAGES if defined. $LANGUAGES might
6216 if test x
"${enable_languages+set}" != xset
; then
6217 if test x
"${LANGUAGES+set}" = xset
; then
6218 enable_languages
="`echo ${LANGUAGES} | tr ' ' ','`"
6220 enable_languages
=all
6223 if test x
"${enable_languages}" = x
; then
6224 { echo "configure: error: --enable-languages needs at least one argument" 1>&2; exit 1; }
6228 for lang
in ${srcdir}/*/config-lang.
in ..
6232 # The odd quoting in the next line works around
6233 # an apparent bug in bash 1.12 on linux.
6234 ${srcdir}/[*]/config-lang.
in) ;;
6236 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
6237 this_lang_libs
=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
6238 build_by_default
=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
6239 if test "x$lang_alias" = x
6241 echo "$lang doesn't set \$language." 1>&2
6244 case ${build_by_default},${enable_languages}, in
6245 *,$lang_alias,*) add_this_lang
=yes ;;
6246 no
,*) add_this_lang
=no
;;
6247 *,all
,*) add_this_lang
=yes ;;
6248 *) add_this_lang
=no
;;
6250 if test x
"${add_this_lang}" = xyes
; then
6252 ${srcdir}/ada
/config-lang.
in)
6253 if test x
$gnat = xyes
; then
6254 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
6258 subdirs
="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
6266 # Make gthr-default.h if we have a thread file.
6268 if test $thread_file != single
; then
6269 rm -f gthr-default.h
6270 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
6271 gthread_flags
=-DHAVE_GTHR_DEFAULT
6275 # Find out what GC implementation we want, or may, use.
6276 # Check whether --with-gc or --without-gc was given.
6277 if test "${with_gc+set}" = set; then
6284 { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; }
6288 if test $ac_cv_func_mmap_anywhere = yes \
6289 ||
test $ac_cv_func_valloc = yes; then
6297 echo "Using $GGC for garbage collection."
6299 # Use the system's zlib library.
6301 zlibinc
="-I\$(srcdir)/../zlib"
6302 # Check whether --with-system-zlib or --without-system-zlib was given.
6303 if test "${with_system_zlib+set}" = set; then
6304 withval
="$with_system_zlib"
6313 # Build a new-abi (c++) system
6314 # Check whether --enable-new-gxx-abi or --disable-new-gxx-abi was given.
6315 if test "${enable_new_gxx_abi+set}" = set; then
6316 enableval
="$enable_new_gxx_abi"
6319 enable_new_gxx_abi
=yes
6323 if test x
$enable_new_gxx_abi = xyes
; then
6324 cat >> confdefs.h
<<\EOF
6325 #define ENABLE_NEW_GXX_ABI 1
6328 GXX_ABI_FLAG
='-fnew-abi'
6334 cat >> confdefs.h
<<EOF
6335 #define ENABLE_STD_NAMESPACE $ac_esn
6341 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
6342 echo "configure:6343: checking whether to enable maintainer-specific portions of Makefiles" >&5
6343 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6344 if test "${enable_maintainer_mode+set}" = set; then
6345 enableval
="$enable_maintainer_mode"
6346 maintainer_mode
=$enableval
6352 echo "$ac_t""$maintainer_mode" 1>&6
6354 if test "$maintainer_mode" = "yes"; then
6360 # Make empty files to contain the specs and options for each language.
6361 # Then add #include lines to for a compiler that has specs and/or options.
6366 rm -f specs.h options.h gencheck.h
6367 touch specs.h options.h gencheck.h
6368 for subdir
in .
$subdirs
6370 if test -f $srcdir/$subdir/lang-specs.h
; then
6371 echo "#include \"$subdir/lang-specs.h\"" >>specs.h
6372 lang_specs_files
="$lang_specs_files $srcdir/$subdir/lang-specs.h"
6374 if test -f $srcdir/$subdir/lang-options.h
; then
6375 echo "#include \"$subdir/lang-options.h\"" >>options.h
6376 lang_options_files
="$lang_options_files $srcdir/$subdir/lang-options.h"
6378 if test -f $srcdir/$subdir/$subdir-tree.def
; then
6379 echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
6380 lang_tree_files
="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
6384 # These (without "all_") are set in each config-lang.in.
6385 # `language' must be a single word so is spelled singularly.
6391 all_outputs
='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc'
6392 # List of language makefile fragments.
6397 # Add the language fragments.
6398 # Languages are added via two mechanisms. Some information must be
6399 # recorded in makefile variables, these are defined in config-lang.in.
6400 # We accumulate them and plug them into the main Makefile.
6401 # The other mechanism is a set of hooks for each of the main targets
6402 # like `clean', `install', etc.
6404 language_fragments
="Make-lang"
6405 language_hooks
="Make-hooks"
6407 for s
in ..
$subdirs
6419 .
${srcdir}/$s/config-lang.
in
6420 if test "x$language" = x
6422 echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
6425 all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
6426 if test -f ${srcdir}/$s/Makefile.
in
6427 then all_lang_makefiles
="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
6429 all_languages
="$all_languages $language"
6430 if test "x$boot_language" = xyes
6432 all_boot_languages
="$all_boot_languages $language"
6434 all_compilers
="$all_compilers $compilers"
6435 all_stagestuff
="$all_stagestuff $stagestuff"
6436 all_diff_excludes
="$all_diff_excludes $diff_excludes"
6437 all_headers
="$all_headers $headers"
6438 all_outputs
="$all_outputs $outputs"
6439 all_lib2funcs
="$all_lib2funcs $lib2funcs"
6443 # Since we can't use `::' targets, we link each language in
6444 # with a set of hooks, reached indirectly via lang.${target}.
6448 target_list
="all.build all.cross start.encap rest.encap \
6450 install-normal install-common install-info install-man \
6452 mostlyclean clean distclean extraclean maintainer-clean \
6453 stage1 stage2 stage3 stage4"
6454 for t
in $target_list
6457 for lang
in ..
$all_languages
6459 if test $lang != ".."; then
6463 echo "lang.$t: $x" >> Make-hooks
6466 # If we're not building in srcdir, create .gdbinit.
6468 if test ! -f Makefile.
in; then
6469 echo "dir ." > .gdbinit
6470 echo "dir ${srcdir}" >> .gdbinit
6471 if test x
$gdb_needs_out_file_path = xyes
6473 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
6475 if test "x$subdirs" != x
; then
6478 echo "dir ${srcdir}/$s" >> .gdbinit
6481 echo "source ${srcdir}/.gdbinit" >> .gdbinit
6484 # Define variables host_canonical and build_canonical
6485 # because some Cygnus local changes in the Makefile depend on them.
6486 build_canonical
=${build}
6487 host_canonical
=${host}
6489 if test "${host}" != "${target}" ; then
6490 target_subdir
=${target}/
6496 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
6497 # absolute path for gcc_tooldir based on inserting the number of up-directory
6498 # movements required to get from $(exec_prefix) to $(prefix) into the basic
6499 # $(libsubdir)/@(unlibsubdir) based path.
6500 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
6501 # make and thus we'd get different behavior depending on where we built the
6503 if test x
$exec_prefix = xNONE
-o x
$exec_prefix = x
$prefix; then
6504 gcc_tooldir
='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
6506 # An explanation of the sed strings:
6507 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
6508 # -e 's|/$||' match a trailing forward slash and eliminates it
6509 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
6510 # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../
6512 # (*) Note this pattern overwrites the first character of the string
6513 # with a forward slash if one is not already present. This is not a
6514 # problem because the exact names of the sub-directories concerned is
6515 # unimportant, just the number of them matters.
6517 # The practical upshot of these patterns is like this:
6519 # prefix exec_prefix result
6520 # ------ ----------- ------
6522 # /foo/ /foo/bar ../
6523 # /foo /foo/bar/ ../
6524 # /foo/ /foo/bar/ ../
6525 # /foo /foo/bar/ugg ../../
6528 gcc_tooldir
="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
6533 # Find a directory in which to install a shared libgcc.
6535 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
6536 if test "${enable_version_specific_runtime_libs+set}" = set; then
6537 enableval
="$enable_version_specific_runtime_libs"
6542 # Check whether --with-slibdir or --without-slibdir was given.
6543 if test "${with_slibdir+set}" = set; then
6544 withval
="$with_slibdir"
6545 slibdir
="$with_slibdir"
6547 if test "${enable_version_specific_runtime_libs+set}" = set; then
6548 slibdir
='$(libsubdir)'
6549 elif test "$host" != "$target"; then
6550 slibdir
='$(build_tooldir)/lib'
6558 # Nothing to do for FLOAT_H, float_format already handled.
6562 # Process the language and host/target makefile fragments.
6563 ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag
$srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
6565 # Substitute configuration variables
6626 # Echo that links are built
6627 if test x
$host = x
$target
6635 if test x
$host != x
$build
6637 str3
=" on a $build system"
6640 if test "x$str2" != x ||
test "x$str3" != x
6645 echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
6647 if test "x$str2" != x ||
test "x$str3" != x
6649 echo " ${str2}${str3}." 1>&2
6652 # Truncate the target if necessary
6653 if test x
$host_truncate_target != x
; then
6654 target
=`echo $target | sed -e 's/\(..............\).*/\1/'`
6657 # Configure the subdirectories
6658 # AC_CONFIG_SUBDIRS($subdirs)
6660 # Create the Makefile
6661 # and configure language subdirectories
6663 cat > confcache
<<\EOF
6664 # This file is a shell script that caches the results of configure
6665 # tests run on this system so they can be shared between configure
6666 # scripts and configure runs. It is not useful on other systems.
6667 # If it contains results you don't want to keep, you may remove or edit it.
6669 # By default, configure uses ./config.cache as the cache file,
6670 # creating it if it does not exist already. You can give configure
6671 # the --cache-file=FILE option to use a different cache file; that is
6672 # what configure does when it calls configure scripts in
6673 # subdirectories, so they share the cache.
6674 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6675 # config.status only pays attention to the cache file if you give it the
6676 # --recheck option to rerun configure.
6679 # The following way of writing the cache mishandles newlines in values,
6680 # but we know of no workaround that is simple, portable, and efficient.
6681 # So, don't put newlines in cache variables' values.
6682 # Ultrix sh set writes to stderr and can't be redirected directly,
6683 # and sets the high bit in the cache file unless we assign to the vars.
6685 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6687 # `set' does not quote correctly, so add quotes (double-quote substitution
6688 # turns \\\\ into \\, and sed turns \\ into \).
6690 -e "s/'/'\\\\''/g" \
6691 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6694 # `set' quotes correctly as required by POSIX, so do not add quotes.
6695 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6698 if cmp -s $cache_file confcache
; then
6701 if test -w $cache_file; then
6702 echo "updating cache $cache_file"
6703 cat confcache
> $cache_file
6705 echo "not updating unwritable cache $cache_file"
6710 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6712 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
6713 # Let make expand exec_prefix.
6714 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
6716 # Any assignment to VPATH causes Sun make to only execute
6717 # the first set of double-colon rules, so remove it if not needed.
6718 # If there is a colon in the path, we need to keep it.
6719 if test "x$srcdir" = x.
; then
6720 ac_vpsub
='/^[ ]*VPATH[ ]*=[^:]*$/d'
6723 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6725 DEFS
=-DHAVE_CONFIG_H
6727 # Without the "./", some shells look in PATH for config.status.
6728 : ${CONFIG_STATUS=./config.status}
6730 echo creating
$CONFIG_STATUS
6731 rm -f $CONFIG_STATUS
6732 cat > $CONFIG_STATUS <<EOF
6734 # Generated automatically by configure.
6735 # Run this file to recreate the current configuration.
6736 # This directory was configured as follows,
6737 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6739 # $0 $ac_configure_args
6741 # Compiler output produced by configure, useful for debugging
6742 # configure, is in ./config.log if it exists.
6744 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6747 case "\$ac_option" in
6748 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6749 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6750 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6751 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6752 echo "$CONFIG_STATUS generated by autoconf version 2.13"
6754 -help | --help | --hel | --he | --h)
6755 echo "\$ac_cs_usage"; exit 0 ;;
6756 *) echo "\$ac_cs_usage"; exit 1 ;;
6760 ac_given_srcdir=$srcdir
6762 trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6764 cat >> $CONFIG_STATUS <<EOF
6766 # Protect against being on the right side of a sed subst in config.status.
6767 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6768 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6772 s%@CFLAGS@%$CFLAGS%g
6773 s%@CPPFLAGS@%$CPPFLAGS%g
6774 s%@CXXFLAGS@%$CXXFLAGS%g
6775 s%@FFLAGS@%$FFLAGS%g
6777 s%@LDFLAGS@%$LDFLAGS%g
6779 s%@exec_prefix@%$exec_prefix%g
6780 s%@prefix@%$prefix%g
6781 s%@program_transform_name@%$program_transform_name%g
6782 s%@bindir@%$bindir%g
6783 s%@sbindir@%$sbindir%g
6784 s%@libexecdir@%$libexecdir%g
6785 s%@datadir@%$datadir%g
6786 s%@sysconfdir@%$sysconfdir%g
6787 s%@sharedstatedir@%$sharedstatedir%g
6788 s%@localstatedir@%$localstatedir%g
6789 s%@libdir@%$libdir%g
6790 s%@includedir@%$includedir%g
6791 s%@oldincludedir@%$oldincludedir%g
6792 s%@infodir@%$infodir%g
6793 s%@mandir@%$mandir%g
6794 s%@enable_shared@%$enable_shared%g
6796 s%@host_alias@%$host_alias%g
6797 s%@host_cpu@%$host_cpu%g
6798 s%@host_vendor@%$host_vendor%g
6799 s%@host_os@%$host_os%g
6800 s%@target@%$target%g
6801 s%@target_alias@%$target_alias%g
6802 s%@target_cpu@%$target_cpu%g
6803 s%@target_vendor@%$target_vendor%g
6804 s%@target_os@%$target_os%g
6806 s%@build_alias@%$build_alias%g
6807 s%@build_cpu@%$build_cpu%g
6808 s%@build_vendor@%$build_vendor%g
6809 s%@build_os@%$build_os%g
6811 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
6812 s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
6813 s%@strict1_warn@%$strict1_warn%g
6814 s%@warn_cflags@%$warn_cflags%g
6815 s%@stage1_cflags@%$stage1_cflags%g
6816 s%@SET_MAKE@%$SET_MAKE%g
6820 s%@RANLIB@%$RANLIB%g
6821 s%@INSTALL@%$INSTALL%g
6822 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6823 s%@INSTALL_DATA@%$INSTALL_DATA%g
6826 s%@have_mktemp_command@%$have_mktemp_command%g
6827 s%@MAKEINFO@%$MAKEINFO%g
6828 s%@BUILD_INFO@%$BUILD_INFO%g
6829 s%@GENERATED_MANPAGES@%$GENERATED_MANPAGES%g
6832 s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g
6833 s%@vfprintf@%$vfprintf%g
6834 s%@doprint@%$doprint%g
6835 s%@manext@%$manext%g
6836 s%@objext@%$objext%g
6837 s%@PACKAGE@%$PACKAGE%g
6838 s%@VERSION@%$VERSION%g
6839 s%@CHECK_PO@%$CHECK_PO%g
6840 s%@ALLOCA@%$ALLOCA%g
6841 s%@USE_NLS@%$USE_NLS%g
6842 s%@MSGFMT@%$MSGFMT%g
6843 s%@GMSGFMT@%$GMSGFMT%g
6844 s%@XGETTEXT@%$XGETTEXT%g
6845 s%@GENCAT@%$GENCAT%g
6846 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6847 s%@CATALOGS@%$CATALOGS%g
6848 s%@CATOBJEXT@%$CATOBJEXT%g
6849 s%@DATADIRNAME@%$DATADIRNAME%g
6850 s%@GMOFILES@%$GMOFILES%g
6851 s%@INSTOBJEXT@%$INSTOBJEXT%g
6852 s%@INTLDEPS@%$INTLDEPS%g
6853 s%@INTLLIBS@%$INTLLIBS%g
6854 s%@INTLOBJS@%$INTLOBJS%g
6855 s%@POFILES@%$POFILES%g
6857 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6859 s%@GT_YES@%$GT_YES%g
6860 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6862 s%@inhibit_libc@%$inhibit_libc%g
6863 s%@gthread_flags@%$gthread_flags%g
6865 s%@zlibdir@%$zlibdir%g
6866 s%@zlibinc@%$zlibinc%g
6867 s%@GXX_ABI_FLAG@%$GXX_ABI_FLAG%g
6868 s%@HAVE_LIBSTDCXX_V3@%$HAVE_LIBSTDCXX_V3%g
6870 s%@build_canonical@%$build_canonical%g
6871 s%@host_canonical@%$host_canonical%g
6872 s%@target_subdir@%$target_subdir%g
6873 s%@gcc_tooldir@%$gcc_tooldir%g
6874 s%@dollar@%$dollar%g
6875 s%@slibdir@%$slibdir%g
6876 s%@objdir@%$objdir%g
6877 s%@subdirs@%$subdirs%g
6878 s%@all_boot_languages@%$all_boot_languages%g
6879 s%@all_compilers@%$all_compilers%g
6880 s%@all_diff_excludes@%$all_diff_excludes%g
6881 s%@all_headers@%$all_headers%g
6882 s%@all_lang_makefiles@%$all_lang_makefiles%g
6883 s%@all_languages@%$all_languages%g
6884 s%@all_lib2funcs@%$all_lib2funcs%g
6885 s%@all_stagestuff@%$all_stagestuff%g
6886 s%@build_exeext@%$build_exeext%g
6887 s%@build_install_headers_dir@%$build_install_headers_dir%g
6888 s%@build_xm_file_list@%$build_xm_file_list%g
6889 s%@cc_set_by_configure@%$cc_set_by_configure%g
6890 s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
6891 s%@cpp_install_dir@%$cpp_install_dir%g
6892 s%@dep_host_xmake_file@%$dep_host_xmake_file%g
6893 s%@dep_tmake_file@%$dep_tmake_file%g
6894 s%@extra_c_flags@%$extra_c_flags%g
6895 s%@extra_headers_list@%$extra_headers_list%g
6896 s%@extra_objs@%$extra_objs%g
6897 s%@extra_parts@%$extra_parts%g
6898 s%@extra_passes@%$extra_passes%g
6899 s%@extra_programs@%$extra_programs%g
6900 s%@float_h_file@%$float_h_file%g
6901 s%@gcc_config_arguments@%$gcc_config_arguments%g
6902 s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
6903 s%@libstdcxx_incdir@%$libstdcxx_incdir%g
6904 s%@gcc_version@%$gcc_version%g
6905 s%@gcc_version_full@%$gcc_version_full%g
6906 s%@gcc_version_trigger@%$gcc_version_trigger%g
6907 s%@host_exeext@%$host_exeext%g
6908 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
6909 s%@host_xm_file_list@%$host_xm_file_list%g
6910 s%@install@%$install%g
6911 s%@lang_options_files@%$lang_options_files%g
6912 s%@lang_specs_files@%$lang_specs_files%g
6913 s%@lang_tree_files@%$lang_tree_files%g
6914 s%@local_prefix@%$local_prefix%g
6915 s%@maybe_use_collect2@%$maybe_use_collect2%g
6916 s%@md_file@%$md_file%g
6917 s%@objc_boehm_gc@%$objc_boehm_gc%g
6918 s%@out_file@%$out_file%g
6919 s%@out_object_file@%$out_object_file%g
6920 s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g
6921 s%@symbolic_link@%$symbolic_link%g
6922 s%@thread_file@%$thread_file%g
6923 s%@tm_file_list@%$tm_file_list%g
6924 s%@will_use_collect2@%$will_use_collect2%g
6925 s%@c_target_objs@%$c_target_objs%g
6926 s%@cxx_target_objs@%$cxx_target_objs%g
6927 /@target_overrides@/r $target_overrides
6928 s%@target_overrides@%%g
6929 /@host_overrides@/r $host_overrides
6930 s%@host_overrides@%%g
6931 s%@cross_defines@%$cross_defines%g
6932 /@cross_overrides@/r $cross_overrides
6933 s%@cross_overrides@%%g
6934 /@build_overrides@/r $build_overrides
6935 s%@build_overrides@%%g
6936 /@language_fragments@/r $language_fragments
6937 s%@language_fragments@%%g
6938 /@language_hooks@/r $language_hooks
6939 s%@language_hooks@%%g
6944 cat >> $CONFIG_STATUS <<\EOF
6946 # Split the substitutions into bite-sized pieces for seds with
6947 # small command number limits, like on Digital OSF/1 and HP-UX.
6948 ac_max_sed_cmds
=90 # Maximum number of lines to put in a sed script.
6949 ac_file
=1 # Number of current file.
6950 ac_beg
=1 # First line for current file.
6951 ac_end
=$ac_max_sed_cmds # Line after last line for current file.
6954 while $ac_more_lines; do
6955 if test $ac_beg -gt 1; then
6956 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs
> conftest.s
$ac_file
6958 sed "${ac_end}q" conftest.subs
> conftest.s
$ac_file
6960 if test ! -s conftest.s
$ac_file; then
6962 rm -f conftest.s
$ac_file
6964 if test -z "$ac_sed_cmds"; then
6965 ac_sed_cmds
="sed -f conftest.s$ac_file"
6967 ac_sed_cmds
="$ac_sed_cmds | sed -f conftest.s$ac_file"
6969 ac_file
=`expr $ac_file + 1`
6971 ac_end
=`expr $ac_end + $ac_max_sed_cmds`
6974 if test -z "$ac_sed_cmds"; then
6979 cat >> $CONFIG_STATUS <<EOF
6981 CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"}
6983 cat >> $CONFIG_STATUS <<\EOF
6984 for ac_file
in ..
$CONFIG_FILES; do if test "x$ac_file" != x..
; then
6985 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6987 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
6988 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
6989 *) ac_file_in
="${ac_file}.in" ;;
6992 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6994 # Remove last slash and all that follows it. Not all systems have dirname.
6995 ac_dir
=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6996 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .
; then
6997 # The file is in a subdirectory.
6998 test ! -d "$ac_dir" && mkdir
"$ac_dir"
6999 ac_dir_suffix
="/`echo $ac_dir|sed 's%^\./%%'`"
7000 # A "../" for each directory in $ac_dir_suffix.
7001 ac_dots
=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7003 ac_dir_suffix
= ac_dots
=
7006 case "$ac_given_srcdir" in
7008 if test -z "$ac_dots"; then top_srcdir
=.
7009 else top_srcdir
=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7010 /*) srcdir
="$ac_given_srcdir$ac_dir_suffix"; top_srcdir
="$ac_given_srcdir" ;;
7012 srcdir
="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7013 top_srcdir
="$ac_dots$ac_given_srcdir" ;;
7017 echo creating
"$ac_file"
7019 configure_input
="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7021 *Makefile
*) ac_comsub
="1i\\
7022 # $configure_input" ;;
7026 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7028 s%@configure_input@%$configure_input%g
7029 s%@srcdir@%$srcdir%g
7030 s%@top_srcdir@%$top_srcdir%g
7031 " $ac_file_inputs |
(eval "$ac_sed_cmds") > $ac_file
7035 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7036 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7038 # ac_d sets the value in "#define NAME VALUE" lines.
7039 ac_dA
='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7040 ac_dB
='\([ ][ ]*\)[^ ]*%\1#\2'
7043 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7044 ac_uA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7045 ac_uB
='\([ ]\)%\1#\2define\3'
7048 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7049 ac_eA
='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7050 ac_eB
='$%\1#\2define\3'
7054 if test "${CONFIG_HEADERS+set}" != set; then
7056 cat >> $CONFIG_STATUS <<EOF
7057 CONFIG_HEADERS="auto-host.h:config.in"
7059 cat >> $CONFIG_STATUS <<\EOF
7061 for ac_file
in ..
$CONFIG_HEADERS; do if test "x$ac_file" != x..
; then
7062 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7064 *:*) ac_file_in
=`echo "$ac_file"|sed 's%[^:]*:%%'`
7065 ac_file
=`echo "$ac_file"|sed 's%:.*%%'` ;;
7066 *) ac_file_in
="${ac_file}.in" ;;
7069 echo creating
$ac_file
7071 rm -f conftest.frag conftest.
in conftest.out
7072 ac_file_inputs
=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7073 cat $ac_file_inputs > conftest.
in
7077 # Transform confdefs.h into a sed script conftest.vals that substitutes
7078 # the proper values into config.h.in to produce config.h. And first:
7079 # Protect against being on the right side of a sed subst in config.status.
7080 # Protect against being in an unquoted here document in config.status.
7082 cat > conftest.hdr
<<\EOF
7085 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7089 sed -n -f conftest.hdr confdefs.h > conftest.vals
7092 # This sed command replaces #undef with comments. This is necessary, for
7093 # example, in the case of _POSIX_SOURCE, which is predefined and required
7094 # on some systems where configure will not decide to define it.
7095 cat >> conftest.vals <<\EOF
7096 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7099 # Break up conftest.vals because some shells have a limit on
7100 # the size of here documents, and old seds have small limits too.
7105 ac_lines=`grep -c . conftest.vals
`
7106 # grep -c gives empty output for an empty file on some AIX systems.
7107 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7108 # Write a limited-size here document to conftest.frag.
7109 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7110 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7112 sed -f conftest.frag conftest.in > conftest.out
7114 mv conftest.out conftest.in
7116 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7118 mv conftest.tail conftest.vals
7122 cat >> $CONFIG_STATUS <<\EOF
7123 rm -f conftest.frag conftest.h
7124 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
7125 cat conftest.in >> conftest.h
7127 if cmp -s $ac_file conftest.h 2>/dev/null; then
7128 echo "$ac_file is unchanged"
7131 # Remove last slash and all that follows it. Not all systems have dirname.
7132 ac_dir=`echo $ac_file|
sed 's%/[^/][^/]*$%%'`
7133 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7134 # The file is in a subdirectory.
7135 test ! -d "$ac_dir" && mkdir "$ac_dir"
7138 mv conftest.h $ac_file
7144 cat >> $CONFIG_STATUS <<EOF
7145 ac_sources="$nls_cv_header_libgt"
7146 ac_dests="$nls_cv_header_intl"
7149 cat >> $CONFIG_STATUS <<\EOF
7150 srcdir=$ac_given_srcdir
7151 while test -n "$ac_sources"; do
7152 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7153 set $ac_sources; ac_source=$1; shift; ac_sources=$*
7155 echo "linking $srcdir/$ac_source to $ac_dest"
7157 if test ! -r $srcdir/$ac_source; then
7158 { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7162 # Make relative symlinks.
7163 # Remove last slash and all that follows it. Not all systems have dirname.
7164 ac_dest_dir=`echo $ac_dest|
sed 's%/[^/][^/]*$%%'`
7165 if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7166 # The dest file is in a subdirectory.
7167 test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7168 ac_dest_dir_suffix="/`echo $ac_dest_dir|
sed 's%^\./%%'`"
7169 # A "../" for each directory in $ac_dest_dir_suffix.
7170 ac_dots=`echo $ac_dest_dir_suffix|
sed 's%/[^/]*%../%g'`
7172 ac_dest_dir_suffix= ac_dots=
7176 [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7177 *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7180 # Make a symlink if possible; otherwise try a hard link.
7181 if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7182 ln $srcdir/$ac_source $ac_dest; then :
7184 { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7188 cat >> $CONFIG_STATUS <<EOF
7194 target_alias='${target_alias}'
7196 subdirs='${subdirs}'
7197 symbolic_link='${symbolic_link}'
7198 program_transform_set='${program_transform_set}'
7199 program_transform_name='${program_transform_name}'
7200 dep_host_xmake_file='${dep_host_xmake_file}'
7201 host_xmake_file='${host_xmake_file}'
7202 dep_tmake_file='${dep_tmake_file}'
7203 tmake_file='${tmake_file}'
7204 thread_file='${thread_file}'
7205 gcc_config_arguments='${gcc_config_arguments}'
7206 gcc_version='${gcc_version}'
7207 gcc_version_full='${gcc_version_full}'
7208 gcc_version_trigger='${gcc_version_trigger}'
7209 local_prefix='${local_prefix}'
7210 build_install_headers_dir='${build_install_headers_dir}'
7211 build_exeext='${build_exeext}'
7212 host_exeext='${host_exeext}'
7213 out_file='${out_file}'
7214 gdb_needs_out_file_path='${gdb_needs_out_file_path}'
7215 SET_MAKE='${SET_MAKE}'
7216 target_list='${target_list}'
7217 target_overrides='${target_overrides}'
7218 host_overrides='${host_overrides}'
7219 cross_defines='${cross_defines}'
7220 cross_overrides='${cross_overrides}'
7221 build_overrides='${build_overrides}'
7222 cpp_install_dir='${cpp_install_dir}'
7225 cat >> $CONFIG_STATUS <<\EOF
7226 case "$CONFIG_FILES" in *po/Makefile.in*)
7227 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
7230 case x$CONFIG_HEADERS in
7231 xauto-host.h:config.in)
7234 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
7235 # bootstrapping and the installation procedure can still use
7236 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
7237 # FLAGS_TO_PASS has been modified to solve the problem there.
7238 # This is virtually a duplicate of what happens in configure.lang; we do
7239 # an extra check to make sure this only happens if ln -s can be used.
7240 if test "$symbolic_link" = "ln -s"; then
7241 for d in .. ${subdirs} ; do
7242 if test $d != ..; then
7245 for t in stage1 stage2 stage3 stage4 include
7248 $symbolic_link ../$t $t 2>/dev/null
7254 # Avoid having to add intl to our include paths.
7255 if test -f intl/libintl.h; then
7256 echo creating libintl.h
7257 echo '#include "intl/libintl.h"' >libintl.h
7262 chmod +x $CONFIG_STATUS
7263 rm -fr confdefs* $ac_clean_files
7264 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1