2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
22 DUALCASE
=1; export DUALCASE
# for MKS sh
24 # Support unset when possible.
25 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C
; export $as_var
51 # Required to use basename.
52 if expr a
: '\(a\)' >/dev
/null
2>&1; then
58 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me
=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits
='0123456789'
84 as_cr_alnum
=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
102 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself
=$0 ;;
109 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir
=.
114 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x
; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
131 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir
=.
135 for as_base
in sh bash ksh sh5
; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
144 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
145 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
146 CONFIG_SHELL
=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x
$as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c
*,-n*) ECHO_N
= ECHO_C
='
190 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
191 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
194 if expr a
: '\(a\)' >/dev
/null
2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.
file
202 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe
; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.
file conf$$
2>/dev
/null
; then
216 rm -f conf$$ conf$$.exe conf$$.
file
218 if mkdir
-p .
2>/dev
/null
; then
221 test -d .
/-p && rmdir .
/-p
225 as_executable_p
="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix
=/usr
/local
255 ac_config_libobj_dir
=.
260 SHELL
=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file
="Makefile.in"
275 # Factoring default headers for most tests.
276 ac_includes_default
="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars
='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI m68hc11_extra_objs cgen_breaks LIBOBJS LTLIBOBJS'
315 # Initialize some variables set by options.
317 ac_init_version
=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name
=s
,x
,x
,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir
='${exec_prefix}/bin'
341 sbindir
='${exec_prefix}/sbin'
342 libexecdir
='${exec_prefix}/libexec'
343 datadir
='${prefix}/share'
344 sysconfdir
='${prefix}/etc'
345 sharedstatedir
='${prefix}/com'
346 localstatedir
='${prefix}/var'
347 libdir
='${exec_prefix}/lib'
348 includedir
='${prefix}/include'
349 oldincludedir
='/usr/include'
350 infodir
='${prefix}/info'
351 mandir
='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg
=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
371 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
374 -build |
--build |
--buil |
--bui |
--bu)
375 ac_prev
=build_alias
;;
376 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
377 build_alias
=$ac_optarg ;;
379 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
380 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
381 ac_prev
=cache_file
;;
382 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
383 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
384 cache_file
=$ac_optarg ;;
387 cache_file
=config.cache
;;
389 -datadir |
--datadir |
--datadi |
--datad |
--data |
--dat |
--da)
391 -datadir=* |
--datadir=* |
--datadi=* |
--datad=* |
--data=* |
--dat=* \
393 datadir
=$ac_optarg ;;
395 -disable-* |
--disable-*)
396 ac_feature
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* |
--enable-*)
405 ac_feature
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature
=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
418 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
419 |
--exec |
--exe |
--ex)
420 ac_prev
=exec_prefix
;;
421 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
422 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
423 |
--exec=* |
--exe=* |
--ex=*)
424 exec_prefix
=$ac_optarg ;;
426 -gas |
--gas |
--ga |
--g)
427 # Obsolete; use --with-gas.
430 -help |
--help |
--hel |
--he |
-h)
432 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
433 ac_init_help
=recursive
;;
434 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
435 ac_init_help
=short
;;
437 -host |
--host |
--hos |
--ho)
438 ac_prev
=host_alias
;;
439 -host=* |
--host=* |
--hos=* |
--ho=*)
440 host_alias
=$ac_optarg ;;
442 -includedir |
--includedir |
--includedi |
--included |
--include \
443 |
--includ |
--inclu |
--incl |
--inc)
444 ac_prev
=includedir
;;
445 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
446 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
447 includedir
=$ac_optarg ;;
449 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
451 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
452 infodir
=$ac_optarg ;;
454 -libdir |
--libdir |
--libdi |
--libd)
456 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
459 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
460 |
--libexe |
--libex |
--libe)
461 ac_prev
=libexecdir
;;
462 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
463 |
--libexe=* |
--libex=* |
--libe=*)
464 libexecdir
=$ac_optarg ;;
466 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
467 |
--localstate |
--localstat |
--localsta |
--localst \
468 |
--locals |
--local |
--loca |
--loc |
--lo)
469 ac_prev
=localstatedir
;;
470 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
471 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* \
472 |
--locals=* |
--local=* |
--loca=* |
--loc=* |
--lo=*)
473 localstatedir
=$ac_optarg ;;
475 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
477 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
481 # Obsolete; use --without-fp.
484 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
485 |
--no-cr |
--no-c |
-n)
488 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
489 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
492 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
493 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
494 |
--oldin |
--oldi |
--old |
--ol |
--o)
495 ac_prev
=oldincludedir
;;
496 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
497 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
498 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
499 oldincludedir
=$ac_optarg ;;
501 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
503 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
506 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
507 |
--program-pre |
--program-pr |
--program-p)
508 ac_prev
=program_prefix
;;
509 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
510 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
511 program_prefix
=$ac_optarg ;;
513 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
514 |
--program-suf |
--program-su |
--program-s)
515 ac_prev
=program_suffix
;;
516 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
517 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
518 program_suffix
=$ac_optarg ;;
520 -program-transform-name |
--program-transform-name \
521 |
--program-transform-nam |
--program-transform-na \
522 |
--program-transform-n |
--program-transform- \
523 |
--program-transform |
--program-transfor \
524 |
--program-transfo |
--program-transf \
525 |
--program-trans |
--program-tran \
526 |
--progr-tra |
--program-tr |
--program-t)
527 ac_prev
=program_transform_name
;;
528 -program-transform-name=* |
--program-transform-name=* \
529 |
--program-transform-nam=* |
--program-transform-na=* \
530 |
--program-transform-n=* |
--program-transform-=* \
531 |
--program-transform=* |
--program-transfor=* \
532 |
--program-transfo=* |
--program-transf=* \
533 |
--program-trans=* |
--program-tran=* \
534 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
535 program_transform_name
=$ac_optarg ;;
537 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
538 |
-silent |
--silent |
--silen |
--sile |
--sil)
541 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
543 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
545 sbindir
=$ac_optarg ;;
547 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
548 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
549 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
551 ac_prev
=sharedstatedir
;;
552 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
553 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
554 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
556 sharedstatedir
=$ac_optarg ;;
558 -site |
--site |
--sit)
560 -site=* |
--site=* |
--sit=*)
563 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
565 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
568 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
569 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
570 ac_prev
=sysconfdir
;;
571 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
572 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
573 sysconfdir
=$ac_optarg ;;
575 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
576 ac_prev
=target_alias
;;
577 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
578 target_alias
=$ac_optarg ;;
580 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
583 -version |
--version |
--versio |
--versi |
--vers |
-V)
587 ac_package
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package
=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* |
--without-*)
600 ac_package
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev
/null
&&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package
=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
613 |
--x-incl |
--x-inc |
--x-in |
--x-i)
614 ac_prev
=x_includes
;;
615 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
616 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
617 x_includes
=$ac_optarg ;;
619 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
620 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
621 ac_prev
=x_libraries
;;
622 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
623 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
624 x_libraries
=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev
/null
&&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg
=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var
in exec_prefix prefix
661 eval ac_val
=$
`echo $ac_var`
663 [\\/$
]* | ?
:[\\/]* | NONE |
'' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var
in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val
=$
`echo $ac_var`
675 [\\/$
]* | ?
:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x
; then
690 if test "x$build_alias" = x
; then
691 cross_compiling
=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
702 test "$silent" = yes && exec 6>/dev
/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted
=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir
=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted
=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r .
/$ac_unique_file) 2>/dev
/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir
=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set
=${build_alias+set}
742 ac_env_build_alias_value
=$build_alias
743 ac_cv_env_build_alias_set
=${build_alias+set}
744 ac_cv_env_build_alias_value
=$build_alias
745 ac_env_host_alias_set
=${host_alias+set}
746 ac_env_host_alias_value
=$host_alias
747 ac_cv_env_host_alias_set
=${host_alias+set}
748 ac_cv_env_host_alias_value
=$host_alias
749 ac_env_target_alias_set
=${target_alias+set}
750 ac_env_target_alias_value
=$target_alias
751 ac_cv_env_target_alias_set
=${target_alias+set}
752 ac_cv_env_target_alias_value
=$target_alias
754 ac_env_CC_set
=${CC+set}
756 ac_cv_env_CC_set
=${CC+set}
757 ac_cv_env_CC_value
=$CC
758 ac_env_CFLAGS_set
=${CFLAGS+set}
759 ac_env_CFLAGS_value
=$CFLAGS
760 ac_cv_env_CFLAGS_set
=${CFLAGS+set}
761 ac_cv_env_CFLAGS_value
=$CFLAGS
762 ac_env_LDFLAGS_set
=${LDFLAGS+set}
763 ac_env_LDFLAGS_value
=$LDFLAGS
764 ac_cv_env_LDFLAGS_set
=${LDFLAGS+set}
765 ac_cv_env_LDFLAGS_value
=$LDFLAGS
766 ac_env_CPPFLAGS_set
=${CPPFLAGS+set}
767 ac_env_CPPFLAGS_value
=$CPPFLAGS
768 ac_cv_env_CPPFLAGS_set
=${CPPFLAGS+set}
769 ac_cv_env_CPPFLAGS_value
=$CPPFLAGS
770 ac_env_CPP_set
=${CPP+set}
771 ac_env_CPP_value
=$CPP
772 ac_cv_env_CPP_set
=${CPP+set}
773 ac_cv_env_CPP_value
=$CPP
776 # Report the --help message.
778 if test "$ac_init_help" = "long"; then
779 # Omit some internal or obsolete options to make the list less imposing.
780 # This message is too long to be a string in the A/UX 3.1 sh.
782 \`configure' configures this package to adapt to many kinds of systems.
784 Usage: $0 [OPTION]... [VAR=VALUE]...
786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
787 VAR=VALUE. See below for descriptions of some of the useful variables.
789 Defaults for the options are specified in brackets.
792 -h, --help display this help and exit
793 --help=short display options specific to this package
794 --help=recursive display the short help of all the included packages
795 -V, --version display version information and exit
796 -q, --quiet, --silent do not print \`checking...' messages
797 --cache-file=FILE cache test results in FILE [disabled]
798 -C, --config-cache alias for \`--cache-file=config.cache'
799 -n, --no-create do not create output files
800 --srcdir=DIR find the sources in DIR [configure dir or \`..']
805 Installation directories:
806 --prefix=PREFIX install architecture-independent files in PREFIX
808 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
811 By default, \`make install' will install all the files in
812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
814 for instance \`--prefix=\$HOME'.
816 For better control, use the options below.
818 Fine tuning of the installation directories:
819 --bindir=DIR user executables [EPREFIX/bin]
820 --sbindir=DIR system admin executables [EPREFIX/sbin]
821 --libexecdir=DIR program executables [EPREFIX/libexec]
822 --datadir=DIR read-only architecture-independent data [PREFIX/share]
823 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
824 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
825 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
826 --libdir=DIR object code libraries [EPREFIX/lib]
827 --includedir=DIR C header files [PREFIX/include]
828 --oldincludedir=DIR C header files for non-gcc [/usr/include]
829 --infodir=DIR info documentation [PREFIX/info]
830 --mandir=DIR man documentation [PREFIX/man]
836 --program-prefix=PREFIX prepend PREFIX to installed program names
837 --program-suffix=SUFFIX append SUFFIX to installed program names
838 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
841 --build=BUILD configure
for building on BUILD
[guessed
]
842 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
843 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
847 if test -n "$ac_init_help"; then
852 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
853 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
854 --enable-maintainer-mode Enable developer functionality.
855 --enable-sim-bswap Use Host specific BSWAP instruction.
856 --enable-sim-cflags=opts Extra CFLAGS
for use
in building simulator
857 --enable-sim-debug=opts Enable debugging flags
858 --enable-sim-stdio Specify whether to use stdio
for console input
/output.
859 --enable-sim-trace=opts Enable tracing flags
860 --enable-sim-profile=opts Enable profiling flags
861 --enable-sim-inline=inlines Specify
which functions should be inlined.
862 --enable-sim-alignment=align Specify strict
, nonstrict or forced alignment of memory accesses.
863 --enable-sim-hostendian=end Specify
host byte endian orientation.
864 --enable-build-warnings Enable build-time compiler warnings
if gcc is used
865 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings
if gcc is used
866 --enable-sim-hardware=LIST Specify the hardware to be included
in the build.
869 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
870 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
871 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GDB"
872 --with-bugurl=URL Direct users to URL to report a bug
874 Some influential environment variables
:
875 CC C compiler
command
876 CFLAGS C compiler flags
877 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
878 nonstandard directory
<lib dir
>
879 CPPFLAGS C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if you have
880 headers
in a nonstandard directory
<include dir
>
883 Use these variables to override the choices made by
`configure' or to help
884 it to find libraries and programs with nonstandard names/locations.
889 if test "$ac_init_help" = "recursive"; then
890 # If there are subdirs, report their specific --help.
892 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
893 test -d $ac_dir || continue
896 if test "$ac_dir" != .; then
897 ac_dir_suffix=/`echo "$ac_dir" |
sed 's,^\.[\\/],,'`
898 # A "../" for each directory in $ac_dir_suffix.
899 ac_top_builddir=`echo "$ac_dir_suffix" |
sed 's,/[^\\/]*,../,g'`
901 ac_dir_suffix= ac_top_builddir=
905 .) # No --srcdir option. We are building in place.
907 if test -z "$ac_top_builddir"; then
910 ac_top_srcdir=`echo $ac_top_builddir |
sed 's,/$,,'`
912 [\\/]* | ?:[\\/]* ) # Absolute path.
913 ac_srcdir=$srcdir$ac_dir_suffix;
914 ac_top_srcdir=$srcdir ;;
916 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
917 ac_top_srcdir=$ac_top_builddir$srcdir ;;
920 # Do not use `cd foo
&& pwd` to compute absolute paths, because
921 # the directories may not exist.
923 .) ac_abs_builddir="$ac_dir";;
926 .) ac_abs_builddir=`pwd`;;
927 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
928 *) ac_abs_builddir=`pwd`/"$ac_dir";;
931 case $ac_abs_builddir in
932 .) ac_abs_top_builddir=${ac_top_builddir}.;;
934 case ${ac_top_builddir}. in
935 .) ac_abs_top_builddir=$ac_abs_builddir;;
936 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
937 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
940 case $ac_abs_builddir in
941 .) ac_abs_srcdir=$ac_srcdir;;
944 .) ac_abs_srcdir=$ac_abs_builddir;;
945 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
946 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
949 case $ac_abs_builddir in
950 .) ac_abs_top_srcdir=$ac_top_srcdir;;
952 case $ac_top_srcdir in
953 .) ac_abs_top_srcdir=$ac_abs_builddir;;
954 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
955 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
960 # Check for guested configure; otherwise get Cygnus style configure.
961 if test -f $ac_srcdir/configure.gnu; then
963 $SHELL $ac_srcdir/configure.gnu --help=recursive
964 elif test -f $ac_srcdir/configure; then
966 $SHELL $ac_srcdir/configure --help=recursive
967 elif test -f $ac_srcdir/configure.ac ||
968 test -f $ac_srcdir/configure.in; then
972 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
978 test -n "$ac_init_help" && exit 0
979 if $ac_init_version; then
982 Copyright (C) 2003 Free Software Foundation, Inc.
983 This configure script is free software; the Free Software Foundation
984 gives unlimited permission to copy, distribute and modify it.
990 This file contains any messages produced by compilers while
991 running configure, to aid debugging if configure makes a mistake.
993 It was created by $as_me, which was
994 generated by GNU Autoconf 2.59. Invocation command line was
1005 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
1006 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
1007 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
1008 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
1009 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
1011 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
1012 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
1014 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
1015 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
1016 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
1017 hostinfo = `(hostinfo
) 2>/dev
/null ||
echo unknown
`
1018 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
1019 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
1020 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
1024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1028 test -z "$as_dir" && as_dir=.
1029 echo "PATH: $as_dir"
1044 # Keep a trace of the command line.
1045 # Strip out --no-create and --no-recursion so they do not pile up.
1046 # Strip out --silent because we don't want to record it for future runs.
1047 # Also quote any args containing shell meta-characters.
1048 # Make two passes to allow for proper duplicate-argument suppression.
1053 ac_must_keep_next=false
1059 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1060 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061 | -silent | --silent | --silen | --sile | --sil)
1063 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1064 ac_arg=`echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
1067 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1070 if test $ac_must_keep_next = true; then
1071 ac_must_keep_next=false # Got value, back to normal.
1074 *=* | --config-cache | -C | -disable-* | --disable-* \
1075 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1076 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1077 | -with-* | --with-* | -without-* | --without-* | --x)
1078 case "$ac_configure_args0 " in
1079 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082 -* ) ac_must_keep_next=true ;;
1085 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1086 # Get rid of the leading space.
1092 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1093 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095 # When interrupted or exit'd, cleanup temporary files, and complete
1096 # config.log. We remove comments because anyway the quotes in there
1097 # would cause problems or look ugly.
1098 # WARNING: Be sure not to use single quotes in there, as some shells,
1099 # such as our DU 5.0 friend, will then `close
' the trap.
1100 trap 'exit_status
=$?
1101 # Save into config.log some information that might help in debugging.
1106 ## ---------------- ##
1107 ## Cache variables. ##
1108 ## ---------------- ##
1111 # The following way of writing the cache mishandles newlines in values,
1114 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1118 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1122 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1129 ## ----------------- ##
1130 ## Output variables. ##
1131 ## ----------------- ##
1134 for ac_var
in $ac_subst_vars
1136 eval ac_val
=$
`echo $ac_var`
1137 echo "$ac_var='"'"'$ac_val'"'"'"
1141 if test -n "$ac_subst_files"; then
1148 for ac_var
in $ac_subst_files
1150 eval ac_val
=$
`echo $ac_var`
1151 echo "$ac_var='"'"'$ac_val'"'"'"
1156 if test -s confdefs.h
; then
1163 sed "/^$/d" confdefs.h |
sort
1166 test "$ac_signal" != 0 &&
1167 echo "$as_me: caught signal $ac_signal"
1168 echo "$as_me: exit $exit_status"
1170 rm -f core
*.core
&&
1171 rm -rf conftest
* confdefs
* conf$$
* $ac_clean_files &&
1174 for ac_signal in 1 2 13 15; do
1175 trap 'ac_signal
='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1179 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1180 rm -rf conftest* confdefs.h
1181 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 # Predefined preprocessor variables.
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_NAME "$PACKAGE_NAME"
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_STRING "$PACKAGE_STRING"
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1211 # Let the site file select an alternate cache file if it wants to.
1212 # Prefer explicitly selected file to automatically selected ones.
1213 if test -z "$CONFIG_SITE"; then
1214 if test "x$prefix" != xNONE; then
1215 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220 for ac_site_file in $CONFIG_SITE; do
1221 if test -r "$ac_site_file"; then
1222 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1223 echo "$as_me: loading site script $ac_site_file" >&6;}
1224 sed 's
/^
/|
/' "$ac_site_file" >&5
1229 if test -r "$cache_file"; then
1230 # Some versions of bash will fail to source /dev/null (special
1231 # files actually), so we avoid doing that.
1232 if test -f "$cache_file"; then
1233 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1234 echo "$as_me: loading cache $cache_file" >&6;}
1236 [\\/]* | ?:[\\/]* ) . $cache_file;;
1237 *) . ./$cache_file;;
1241 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1242 echo "$as_me: creating cache $cache_file" >&6;}
1246 # Check that the precious variables saved in the cache have kept the same
1248 ac_cache_corrupted=false
1249 for ac_var in `(set) 2>&1 |
1250 sed -n 's
/^ac_env_\
([a-zA-Z_0-9
]*\
)_set
=.
*/\
1/p
'`; do
1251 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1252 eval ac_new_set=\$ac_env_${ac_var}_set
1253 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1254 eval ac_new_val="\$ac_env_${ac_var}_value"
1255 case $ac_old_set,$ac_new_set in
1257 { echo "$as_me:$LINENO: error: \`$ac_var' was
set to \
`$ac_old_val' in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&2;}
1259 ac_cache_corrupted=: ;;
1261 { echo "$as_me:$LINENO: error
: \
`$ac_var' was not set in the previous run" >&5
1262 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1263 ac_cache_corrupted=: ;;
1266 if test "x$ac_old_val" != "x$ac_new_val"; then
1267 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run
:" >&5
1268 echo "$as_me: error
: \
`$ac_var' has changed since the previous run:" >&2;}
1269 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1270 echo "$as_me: former value: $ac_old_val" >&2;}
1271 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1272 echo "$as_me: current value: $ac_new_val" >&2;}
1273 ac_cache_corrupted=:
1276 # Pass precious variables to config.status.
1277 if test "$ac_new_set" = set; then
1279 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1280 ac_arg=$ac_var=`echo "$ac_new_val" |
sed "s/'/'\\\\\\\\''/g"` ;;
1281 *) ac_arg=$ac_var=$ac_new_val ;;
1283 case " $ac_configure_args " in
1284 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1285 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289 if $ac_cache_corrupted; then
1290 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292 { { echo "$as_me:$LINENO: error: run \`make distclean
' and/or \`rm $cache_file' and start over
" >&5
1293 echo "$as_me: error
: run \
`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294 { (exit 1); exit 1; }; }
1298 ac_cpp='$CPP $CPPFLAGS'
1299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
1300 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
1301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1321 ac_config_headers="$ac_config_headers config.h:config.in"
1324 # This file contains common code used by all simulators.
1326 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1327 # directory. It is intended to be invoked before any target specific stuff.
1328 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1329 # It is intended to be invoked last.
1331 # The simulator's configure.
in should
look like
:
1333 # dnl Process this file with autoconf to produce a configure script.
1334 # sinclude(../common/aclocal.m4)
1336 # AC_INIT(Makefile.in)
1340 # ... target specific stuff ...
1344 # Include global overrides and fixes for Autoconf.
1375 # _AC_OUTPUT_SUBDIRS
1376 # ------------------
1377 # This is a subroutine of AC_OUTPUT, but it does not go into
1378 # config.status, rather, it is called after running config.status.
1379 # _AC_OUTPUT_SUBDIRS
1384 # _AC_ARG_VAR_VALIDATE
1385 # --------------------
1386 # The code is the same as autoconf 2.59, but with a more lenient check
1387 # on precious variables and an output of pwd that have been added in
1389 # _AC_ARG_VAR_VALIDATE
1394 # AC_MSG_FAILURE(ERROR, [EXIT-STATUS = 1])
1395 # ----------------------------------------
1396 # This is the same code as in 2.59 and 2.61, except it also outputs pwd.
1453 sim_inline
="-DDEFAULT_INLINE=0"
1490 # intl sister-directory configuration rules.
1493 # The idea behind this macro is that there's no need to repeat all the
1494 # autoconf probes done by the intl directory - it's already done them
1495 # for us. In fact, there's no need even to look at the cache for the
1496 # answers. All we need to do is nab a few pieces of information.
1497 # The intl directory is set up to make this easy, by generating a
1498 # small file which can be sourced as a shell script; then we produce
1499 # the necessary substitutions and definitions for this directory.
1503 # Autoconf M4 include file defining utility macros for complex Canadian
1515 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1517 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1520 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1521 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1525 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1526 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1530 # Backported from Autoconf 2.5x; can go away when and if
1531 # we switch. Put the OS path separator in $PATH_SEPARATOR.
1536 # ACX_HAVE_GCC_FOR_TARGET
1537 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1540 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1541 # Searching for installed target binutils. We need to take extra care,
1542 # else we may find the wrong assembler, linker, etc., and lose.
1544 # First try --with-build-time-tools, if specified.
1546 # For build != host, we ask the installed GCC for the name of the tool it
1547 # uses, and accept it if it is an absolute path. This is because the
1548 # only good choice for a compiler is the same GCC version that is being
1549 # installed (or we couldn't make target libraries), and we assume that
1550 # on the host system we'll have not only the same GCC version, but also
1551 # the same binutils version.
1553 # For build == host, search the same directories that the installed
1554 # compiler will search. We used to do this for the assembler, linker,
1555 # and nm only; for simplicity of configuration, however, we extend this
1556 # criterion to tools (such as ar and ranlib) that are never invoked by
1557 # the compiler, to avoid mismatches.
1559 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1560 # if build == target. This makes the most sense only when bootstrapping,
1561 # but we also do so when build != host. In this case, we hope that the
1562 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1564 # If we do not find a suitable binary, then try the user's path.
1568 # AC_PROG_CPP_WERROR
1569 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1570 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
1571 # For now, using this also overrides header checks to use only the
1572 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1573 # bit harder from here).
1574 # Eventually autoconf will default to checking headers with the compiler
1575 # instead, and we'll have to do this differently.
1577 # AC_PROG_CPP_WERROR
1580 # We require the gnatbind program, and a compiler driver that
1581 # understands Ada. We use the user's CC setting, already found,
1582 # and possibly add $1 to the command-line parameters.
1584 # Sets the shell variable have_gnat to yes or no as appropriate, and
1585 # substitutes GNATBIND and GNATMAKE.
1611 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1612 # it by inlining the macro's contents.
1613 # This file contains common code used by all simulators.
1615 # common.m4 invokes AC macros used by all simulators and by the common
1616 # directory. It is intended to be included before any target specific
1617 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1618 # the Makefile. It is intended to be invoked last.
1620 # The simulator's configure.in should look like:
1622 # dnl Process this file with autoconf to produce a configure script.
1624 # AC_INIT(Makefile.in)
1625 # AC_CONFIG_HEADER(config.h:config.in)
1627 # sinclude(../common/aclocal.m4)
1628 # sinclude(../common/common.m4)
1630 # ... target specific stuff ...
1633 for ac_dir
in $srcdir $srcdir/..
$srcdir/..
/..
; do
1634 if test -f $ac_dir/install-sh
; then
1636 ac_install_sh
="$ac_aux_dir/install-sh -c"
1638 elif test -f $ac_dir/install.sh
; then
1640 ac_install_sh
="$ac_aux_dir/install.sh -c"
1642 elif test -f $ac_dir/shtool
; then
1644 ac_install_sh
="$ac_aux_dir/shtool install -c"
1648 if test -z "$ac_aux_dir"; then
1649 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1650 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1651 { (exit 1); exit 1; }; }
1653 ac_config_guess
="$SHELL $ac_aux_dir/config.guess"
1654 ac_config_sub
="$SHELL $ac_aux_dir/config.sub"
1655 ac_configure
="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1657 # Make sure we can run config.sub.
1658 $ac_config_sub sun4
>/dev
/null
2>&1 ||
1659 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1660 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1661 { (exit 1); exit 1; }; }
1663 echo "$as_me:$LINENO: checking build system type" >&5
1664 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1665 if test "${ac_cv_build+set}" = set; then
1666 echo $ECHO_N "(cached) $ECHO_C" >&6
1668 ac_cv_build_alias
=$build_alias
1669 test -z "$ac_cv_build_alias" &&
1670 ac_cv_build_alias
=`$ac_config_guess`
1671 test -z "$ac_cv_build_alias" &&
1672 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1673 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1674 { (exit 1); exit 1; }; }
1675 ac_cv_build
=`$ac_config_sub $ac_cv_build_alias` ||
1676 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1677 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1678 { (exit 1); exit 1; }; }
1681 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1682 echo "${ECHO_T}$ac_cv_build" >&6
1684 build_cpu
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1685 build_vendor
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1686 build_os
=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1689 echo "$as_me:$LINENO: checking host system type" >&5
1690 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1691 if test "${ac_cv_host+set}" = set; then
1692 echo $ECHO_N "(cached) $ECHO_C" >&6
1694 ac_cv_host_alias
=$host_alias
1695 test -z "$ac_cv_host_alias" &&
1696 ac_cv_host_alias
=$ac_cv_build_alias
1697 ac_cv_host
=`$ac_config_sub $ac_cv_host_alias` ||
1698 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1699 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1700 { (exit 1); exit 1; }; }
1703 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1704 echo "${ECHO_T}$ac_cv_host" >&6
1706 host_cpu
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1707 host_vendor
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1708 host_os
=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1711 echo "$as_me:$LINENO: checking target system type" >&5
1712 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1713 if test "${ac_cv_target+set}" = set; then
1714 echo $ECHO_N "(cached) $ECHO_C" >&6
1716 ac_cv_target_alias
=$target_alias
1717 test "x$ac_cv_target_alias" = "x" &&
1718 ac_cv_target_alias
=$ac_cv_host_alias
1719 ac_cv_target
=`$ac_config_sub $ac_cv_target_alias` ||
1720 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1721 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1722 { (exit 1); exit 1; }; }
1725 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1726 echo "${ECHO_T}$ac_cv_target" >&6
1727 target
=$ac_cv_target
1728 target_cpu
=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1729 target_vendor
=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1730 target_os
=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1733 # The aliases save the names the user supplied, while $host etc.
1734 # will get canonicalized.
1735 test -n "$target_alias" &&
1736 test "$program_prefix$program_suffix$program_transform_name" = \
1738 program_prefix
=${target_alias}-
1739 test "$program_prefix" != NONE
&&
1740 program_transform_name
="s,^,$program_prefix,;$program_transform_name"
1741 # Use a double $ so make ignores it.
1742 test "$program_suffix" != NONE
&&
1743 program_transform_name
="s,\$,$program_suffix,;$program_transform_name"
1744 # Double any \ or $. echo might interpret backslashes.
1745 # By default was `s,x,x', remove it if useless.
1746 cat <<\_ACEOF
>conftest.
sed
1747 s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//
1749 program_transform_name
=`echo $program_transform_name | sed -f conftest.sed`
1753 ac_cpp
='$CPP $CPPFLAGS'
1754 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1755 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1756 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1757 if test -n "$ac_tool_prefix"; then
1758 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1759 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1760 echo "$as_me:$LINENO: checking for $ac_word" >&5
1761 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1762 if test "${ac_cv_prog_CC+set}" = set; then
1763 echo $ECHO_N "(cached) $ECHO_C" >&6
1765 if test -n "$CC"; then
1766 ac_cv_prog_CC
="$CC" # Let the user override the test.
1768 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1772 test -z "$as_dir" && as_dir
=.
1773 for ac_exec_ext
in '' $ac_executable_extensions; do
1774 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1775 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1776 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1785 if test -n "$CC"; then
1786 echo "$as_me:$LINENO: result: $CC" >&5
1787 echo "${ECHO_T}$CC" >&6
1789 echo "$as_me:$LINENO: result: no" >&5
1790 echo "${ECHO_T}no" >&6
1794 if test -z "$ac_cv_prog_CC"; then
1796 # Extract the first word of "gcc", so it can be a program name with args.
1797 set dummy gcc
; ac_word
=$2
1798 echo "$as_me:$LINENO: checking for $ac_word" >&5
1799 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1800 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1801 echo $ECHO_N "(cached) $ECHO_C" >&6
1803 if test -n "$ac_ct_CC"; then
1804 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1806 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1810 test -z "$as_dir" && as_dir
=.
1811 for ac_exec_ext
in '' $ac_executable_extensions; do
1812 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1813 ac_cv_prog_ac_ct_CC
="gcc"
1814 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1822 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1823 if test -n "$ac_ct_CC"; then
1824 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1825 echo "${ECHO_T}$ac_ct_CC" >&6
1827 echo "$as_me:$LINENO: result: no" >&5
1828 echo "${ECHO_T}no" >&6
1836 if test -z "$CC"; then
1837 if test -n "$ac_tool_prefix"; then
1838 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1839 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1840 echo "$as_me:$LINENO: checking for $ac_word" >&5
1841 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1842 if test "${ac_cv_prog_CC+set}" = set; then
1843 echo $ECHO_N "(cached) $ECHO_C" >&6
1845 if test -n "$CC"; then
1846 ac_cv_prog_CC
="$CC" # Let the user override the test.
1848 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1852 test -z "$as_dir" && as_dir
=.
1853 for ac_exec_ext
in '' $ac_executable_extensions; do
1854 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1855 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1856 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1865 if test -n "$CC"; then
1866 echo "$as_me:$LINENO: result: $CC" >&5
1867 echo "${ECHO_T}$CC" >&6
1869 echo "$as_me:$LINENO: result: no" >&5
1870 echo "${ECHO_T}no" >&6
1874 if test -z "$ac_cv_prog_CC"; then
1876 # Extract the first word of "cc", so it can be a program name with args.
1877 set dummy cc
; ac_word
=$2
1878 echo "$as_me:$LINENO: checking for $ac_word" >&5
1879 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1880 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1881 echo $ECHO_N "(cached) $ECHO_C" >&6
1883 if test -n "$ac_ct_CC"; then
1884 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1886 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1890 test -z "$as_dir" && as_dir
=.
1891 for ac_exec_ext
in '' $ac_executable_extensions; do
1892 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1893 ac_cv_prog_ac_ct_CC
="cc"
1894 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1902 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1903 if test -n "$ac_ct_CC"; then
1904 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1905 echo "${ECHO_T}$ac_ct_CC" >&6
1907 echo "$as_me:$LINENO: result: no" >&5
1908 echo "${ECHO_T}no" >&6
1917 if test -z "$CC"; then
1918 # Extract the first word of "cc", so it can be a program name with args.
1919 set dummy cc
; ac_word
=$2
1920 echo "$as_me:$LINENO: checking for $ac_word" >&5
1921 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1922 if test "${ac_cv_prog_CC+set}" = set; then
1923 echo $ECHO_N "(cached) $ECHO_C" >&6
1925 if test -n "$CC"; then
1926 ac_cv_prog_CC
="$CC" # Let the user override the test.
1929 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1933 test -z "$as_dir" && as_dir
=.
1934 for ac_exec_ext
in '' $ac_executable_extensions; do
1935 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1936 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1937 ac_prog_rejected
=yes
1941 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1947 if test $ac_prog_rejected = yes; then
1948 # We found a bogon in the path, so make sure we never use it.
1949 set dummy
$ac_cv_prog_CC
1951 if test $# != 0; then
1952 # We chose a different compiler from the bogus one.
1953 # However, it has the same basename, so the bogon will be chosen
1954 # first if we set CC to just the basename; use the full file name.
1956 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
1962 if test -n "$CC"; then
1963 echo "$as_me:$LINENO: result: $CC" >&5
1964 echo "${ECHO_T}$CC" >&6
1966 echo "$as_me:$LINENO: result: no" >&5
1967 echo "${ECHO_T}no" >&6
1971 if test -z "$CC"; then
1972 if test -n "$ac_tool_prefix"; then
1975 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1976 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
1977 echo "$as_me:$LINENO: checking for $ac_word" >&5
1978 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1979 if test "${ac_cv_prog_CC+set}" = set; then
1980 echo $ECHO_N "(cached) $ECHO_C" >&6
1982 if test -n "$CC"; then
1983 ac_cv_prog_CC
="$CC" # Let the user override the test.
1985 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1989 test -z "$as_dir" && as_dir
=.
1990 for ac_exec_ext
in '' $ac_executable_extensions; do
1991 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1992 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
1993 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2002 if test -n "$CC"; then
2003 echo "$as_me:$LINENO: result: $CC" >&5
2004 echo "${ECHO_T}$CC" >&6
2006 echo "$as_me:$LINENO: result: no" >&5
2007 echo "${ECHO_T}no" >&6
2010 test -n "$CC" && break
2013 if test -z "$CC"; then
2017 # Extract the first word of "$ac_prog", so it can be a program name with args.
2018 set dummy
$ac_prog; ac_word
=$2
2019 echo "$as_me:$LINENO: checking for $ac_word" >&5
2020 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2021 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2022 echo $ECHO_N "(cached) $ECHO_C" >&6
2024 if test -n "$ac_ct_CC"; then
2025 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2027 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2031 test -z "$as_dir" && as_dir
=.
2032 for ac_exec_ext
in '' $ac_executable_extensions; do
2033 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2034 ac_cv_prog_ac_ct_CC
="$ac_prog"
2035 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2043 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2044 if test -n "$ac_ct_CC"; then
2045 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2046 echo "${ECHO_T}$ac_ct_CC" >&6
2048 echo "$as_me:$LINENO: result: no" >&5
2049 echo "${ECHO_T}no" >&6
2052 test -n "$ac_ct_CC" && break
2061 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2062 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2063 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2064 See \`config.log' for more details." >&5
2065 echo "$as_me: error: no acceptable C compiler found in \$PATH
2066 See \`config.log' for more details." >&2;}
2067 { (exit 1); exit 1; }; }; }
2069 # Provide some information about the compiler.
2070 echo "$as_me:$LINENO:" \
2071 "checking for C compiler version" >&5
2072 ac_compiler
=`set X $ac_compile; echo $2`
2073 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2074 (eval $ac_compiler --version </dev
/null
>&5) 2>&5
2076 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2077 (exit $ac_status); }
2078 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2079 (eval $ac_compiler -v </dev
/null
>&5) 2>&5
2081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2082 (exit $ac_status); }
2083 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2084 (eval $ac_compiler -V </dev
/null
>&5) 2>&5
2086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087 (exit $ac_status); }
2089 cat >conftest.
$ac_ext <<_ACEOF
2092 cat confdefs.h
>>conftest.
$ac_ext
2093 cat >>conftest.
$ac_ext <<_ACEOF
2094 /* end confdefs.h. */
2104 ac_clean_files_save
=$ac_clean_files
2105 ac_clean_files
="$ac_clean_files a.out a.exe b.out"
2106 # Try to create an executable without -o first, disregard a.out.
2107 # It will help us diagnose broken compilers, and finding out an intuition
2109 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2110 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2111 ac_link_default
=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2112 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2113 (eval $ac_link_default) 2>&5
2115 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2116 (exit $ac_status); }; then
2117 # Find the output, starting from the most likely. This scheme is
2118 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2121 # Be careful to initialize this variable, since it used to be cached.
2122 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2124 # b.out is created by i960 compilers.
2125 for ac_file
in a_out.exe a.exe conftest.exe a.out conftest a.
* conftest.
* b.out
2127 test -f "$ac_file" ||
continue
2129 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
)
2132 # This is the source file.
2135 # We found the default executable, but exeext='' is most
2139 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2140 # FIXME: I believe we export ac_cv_exeext for Libtool,
2141 # but it would be cool to find out if it's true. Does anybody
2142 # maintain Libtool? --akim.
2150 echo "$as_me: failed program was:" >&5
2151 sed 's/^/| /' conftest.
$ac_ext >&5
2153 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2154 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2155 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2156 See \`config.log' for more details." >&5
2157 echo "$as_me: error: C compiler cannot create executables
2158 See \`config.log' for more details." >&2;}
2159 { (exit 77); exit 77; }; }; }
2162 ac_exeext
=$ac_cv_exeext
2163 echo "$as_me:$LINENO: result: $ac_file" >&5
2164 echo "${ECHO_T}$ac_file" >&6
2166 # Check the compiler produces executables we can run. If not, either
2167 # the compiler is broken, or we cross compile.
2168 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2169 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2170 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2171 # If not cross compiling, check that we can run a simple program.
2172 if test "$cross_compiling" != yes; then
2173 if { ac_try
='./$ac_file'
2174 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2178 (exit $ac_status); }; }; then
2181 if test "$cross_compiling" = maybe
; then
2184 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2185 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2186 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2187 If you meant to cross compile, use \`--host'.
2188 See \`config.log' for more details." >&5
2189 echo "$as_me: error: cannot run C compiled programs.
2190 If you meant to cross compile, use \`--host'.
2191 See \`config.log' for more details." >&2;}
2192 { (exit 1); exit 1; }; }; }
2196 echo "$as_me:$LINENO: result: yes" >&5
2197 echo "${ECHO_T}yes" >&6
2199 rm -f a.out a.exe conftest
$ac_cv_exeext b.out
2200 ac_clean_files
=$ac_clean_files_save
2201 # Check the compiler produces executables we can run. If not, either
2202 # the compiler is broken, or we cross compile.
2203 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2204 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2205 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2206 echo "${ECHO_T}$cross_compiling" >&6
2208 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2209 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2210 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2211 (eval $ac_link) 2>&5
2213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214 (exit $ac_status); }; then
2215 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2216 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2217 # work properly (i.e., refer to `conftest.exe'), while it won't with
2219 for ac_file
in conftest.exe conftest conftest.
*; do
2220 test -f "$ac_file" ||
continue
2222 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
) ;;
2223 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2230 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2231 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2232 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2233 See \`config.log' for more details." >&5
2234 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2235 See \`config.log' for more details." >&2;}
2236 { (exit 1); exit 1; }; }; }
2239 rm -f conftest
$ac_cv_exeext
2240 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2241 echo "${ECHO_T}$ac_cv_exeext" >&6
2243 rm -f conftest.
$ac_ext
2244 EXEEXT
=$ac_cv_exeext
2246 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2247 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2248 if test "${ac_cv_objext+set}" = set; then
2249 echo $ECHO_N "(cached) $ECHO_C" >&6
2251 cat >conftest.
$ac_ext <<_ACEOF
2254 cat confdefs.h
>>conftest.
$ac_ext
2255 cat >>conftest.
$ac_ext <<_ACEOF
2256 /* end confdefs.h. */
2266 rm -f conftest.o conftest.obj
2267 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2268 (eval $ac_compile) 2>&5
2270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271 (exit $ac_status); }; then
2272 for ac_file
in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2274 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg
) ;;
2275 *) ac_cv_objext
=`expr "$ac_file" : '.*\.\(.*\)'`
2280 echo "$as_me: failed program was:" >&5
2281 sed 's/^/| /' conftest.
$ac_ext >&5
2283 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2284 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2285 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2286 See \`config.log' for more details." >&5
2287 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2288 See \`config.log' for more details." >&2;}
2289 { (exit 1); exit 1; }; }; }
2292 rm -f conftest.
$ac_cv_objext conftest.
$ac_ext
2294 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2295 echo "${ECHO_T}$ac_cv_objext" >&6
2296 OBJEXT
=$ac_cv_objext
2298 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2299 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2300 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2301 echo $ECHO_N "(cached) $ECHO_C" >&6
2303 cat >conftest.
$ac_ext <<_ACEOF
2306 cat confdefs.h
>>conftest.
$ac_ext
2307 cat >>conftest.
$ac_ext <<_ACEOF
2308 /* end confdefs.h. */
2321 rm -f conftest.
$ac_objext
2322 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2323 (eval $ac_compile) 2>conftest.er1
2325 grep -v '^ *+' conftest.er1
>conftest.err
2327 cat conftest.err
>&5
2328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2329 (exit $ac_status); } &&
2330 { ac_try
='test -z "$ac_c_werror_flag"
2331 || test ! -s conftest.err'
2332 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2336 (exit $ac_status); }; } &&
2337 { ac_try
='test -s conftest.$ac_objext'
2338 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2341 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2342 (exit $ac_status); }; }; then
2345 echo "$as_me: failed program was:" >&5
2346 sed 's/^/| /' conftest.
$ac_ext >&5
2350 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2351 ac_cv_c_compiler_gnu
=$ac_compiler_gnu
2354 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2355 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2356 GCC
=`test $ac_compiler_gnu = yes && echo yes`
2357 ac_test_CFLAGS
=${CFLAGS+set}
2358 ac_save_CFLAGS
=$CFLAGS
2360 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2361 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2362 if test "${ac_cv_prog_cc_g+set}" = set; then
2363 echo $ECHO_N "(cached) $ECHO_C" >&6
2365 cat >conftest.
$ac_ext <<_ACEOF
2368 cat confdefs.h
>>conftest.
$ac_ext
2369 cat >>conftest.
$ac_ext <<_ACEOF
2370 /* end confdefs.h. */
2380 rm -f conftest.
$ac_objext
2381 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2382 (eval $ac_compile) 2>conftest.er1
2384 grep -v '^ *+' conftest.er1
>conftest.err
2386 cat conftest.err
>&5
2387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388 (exit $ac_status); } &&
2389 { ac_try
='test -z "$ac_c_werror_flag"
2390 || test ! -s conftest.err'
2391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2395 (exit $ac_status); }; } &&
2396 { ac_try
='test -s conftest.$ac_objext'
2397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2400 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2401 (exit $ac_status); }; }; then
2404 echo "$as_me: failed program was:" >&5
2405 sed 's/^/| /' conftest.
$ac_ext >&5
2409 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2411 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2412 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2413 if test "$ac_test_CFLAGS" = set; then
2414 CFLAGS
=$ac_save_CFLAGS
2415 elif test $ac_cv_prog_cc_g = yes; then
2416 if test "$GCC" = yes; then
2422 if test "$GCC" = yes; then
2428 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2429 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2430 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2431 echo $ECHO_N "(cached) $ECHO_C" >&6
2433 ac_cv_prog_cc_stdc
=no
2435 cat >conftest.
$ac_ext <<_ACEOF
2438 cat confdefs.h
>>conftest.
$ac_ext
2439 cat >>conftest.
$ac_ext <<_ACEOF
2440 /* end confdefs.h. */
2443 #include <sys/types.h>
2444 #include <sys/stat.h>
2445 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2446 struct buf { int x; };
2447 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2448 static char *e (p, i)
2454 static char *f (char * (*g) (char **, int), char **p, ...)
2459 s = g (p, va_arg (v,int));
2464 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2465 function prototypes and stuff, but not '\xHH' hex character constants.
2466 These don't provoke an error unfortunately, instead are silently treated
2467 as 'x'. The following induces an error, until -std1 is added to get
2468 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2469 array size at least. It's necessary to write '\x00'==0 to get something
2470 that's true only with -std1. */
2471 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2473 int test (int i, double x);
2474 struct s1 {int (*f) (int a);};
2475 struct s2 {int (*f) (double a);};
2476 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2482 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2487 # Don't try gcc -ansi; that turns off useful extensions and
2488 # breaks some systems' header files.
2489 # AIX -qlanglvl=ansi
2490 # Ultrix and OSF/1 -std1
2491 # HP-UX 10.20 and later -Ae
2492 # HP-UX older versions -Aa -D_HPUX_SOURCE
2493 # SVR4 -Xc -D__EXTENSIONS__
2494 for ac_arg
in "" -qlanglvl=ansi
-std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2496 CC
="$ac_save_CC $ac_arg"
2497 rm -f conftest.
$ac_objext
2498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2499 (eval $ac_compile) 2>conftest.er1
2501 grep -v '^ *+' conftest.er1
>conftest.err
2503 cat conftest.err
>&5
2504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505 (exit $ac_status); } &&
2506 { ac_try
='test -z "$ac_c_werror_flag"
2507 || test ! -s conftest.err'
2508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512 (exit $ac_status); }; } &&
2513 { ac_try
='test -s conftest.$ac_objext'
2514 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518 (exit $ac_status); }; }; then
2519 ac_cv_prog_cc_stdc
=$ac_arg
2522 echo "$as_me: failed program was:" >&5
2523 sed 's/^/| /' conftest.
$ac_ext >&5
2526 rm -f conftest.err conftest.
$ac_objext
2528 rm -f conftest.
$ac_ext conftest.
$ac_objext
2533 case "x$ac_cv_prog_cc_stdc" in
2535 echo "$as_me:$LINENO: result: none needed" >&5
2536 echo "${ECHO_T}none needed" >&6 ;;
2538 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2539 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2540 CC
="$CC $ac_cv_prog_cc_stdc" ;;
2543 # Some people use a C++ compiler to compile C. Since we use `exit',
2544 # in C++ we need to declare it. In case someone uses the same compiler
2545 # for both compiling C and C++ we need to have the C++ compiler decide
2546 # the declaration of exit, since it's the most demanding environment.
2547 cat >conftest.
$ac_ext <<_ACEOF
2552 rm -f conftest.
$ac_objext
2553 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2554 (eval $ac_compile) 2>conftest.er1
2556 grep -v '^ *+' conftest.er1
>conftest.err
2558 cat conftest.err
>&5
2559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2560 (exit $ac_status); } &&
2561 { ac_try
='test -z "$ac_c_werror_flag"
2562 || test ! -s conftest.err'
2563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2567 (exit $ac_status); }; } &&
2568 { ac_try
='test -s conftest.$ac_objext'
2569 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2573 (exit $ac_status); }; }; then
2574 for ac_declaration
in \
2576 'extern "C" void std::exit (int) throw (); using std::exit;' \
2577 'extern "C" void std::exit (int); using std::exit;' \
2578 'extern "C" void exit (int) throw ();' \
2579 'extern "C" void exit (int);' \
2582 cat >conftest.
$ac_ext <<_ACEOF
2585 cat confdefs.h
>>conftest.
$ac_ext
2586 cat >>conftest.
$ac_ext <<_ACEOF
2587 /* end confdefs.h. */
2598 rm -f conftest.
$ac_objext
2599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2600 (eval $ac_compile) 2>conftest.er1
2602 grep -v '^ *+' conftest.er1
>conftest.err
2604 cat conftest.err
>&5
2605 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2606 (exit $ac_status); } &&
2607 { ac_try
='test -z "$ac_c_werror_flag"
2608 || test ! -s conftest.err'
2609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2613 (exit $ac_status); }; } &&
2614 { ac_try
='test -s conftest.$ac_objext'
2615 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619 (exit $ac_status); }; }; then
2622 echo "$as_me: failed program was:" >&5
2623 sed 's/^/| /' conftest.
$ac_ext >&5
2627 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2628 cat >conftest.
$ac_ext <<_ACEOF
2631 cat confdefs.h
>>conftest.
$ac_ext
2632 cat >>conftest.
$ac_ext <<_ACEOF
2633 /* end confdefs.h. */
2643 rm -f conftest.
$ac_objext
2644 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2645 (eval $ac_compile) 2>conftest.er1
2647 grep -v '^ *+' conftest.er1
>conftest.err
2649 cat conftest.err
>&5
2650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2651 (exit $ac_status); } &&
2652 { ac_try
='test -z "$ac_c_werror_flag"
2653 || test ! -s conftest.err'
2654 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2658 (exit $ac_status); }; } &&
2659 { ac_try
='test -s conftest.$ac_objext'
2660 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664 (exit $ac_status); }; }; then
2667 echo "$as_me: failed program was:" >&5
2668 sed 's/^/| /' conftest.
$ac_ext >&5
2671 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2674 if test -n "$ac_declaration"; then
2675 echo '#ifdef __cplusplus' >>confdefs.h
2676 echo $ac_declaration >>confdefs.h
2677 echo '#endif' >>confdefs.h
2681 echo "$as_me: failed program was:" >&5
2682 sed 's/^/| /' conftest.
$ac_ext >&5
2685 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2687 ac_cpp
='$CPP $CPPFLAGS'
2688 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2689 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2690 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2692 # Find a good install program. We prefer a C program (faster),
2693 # so one script is as good as another. But avoid the broken or
2694 # incompatible versions:
2695 # SysV /etc/install, /usr/sbin/install
2696 # SunOS /usr/etc/install
2697 # IRIX /sbin/install
2699 # AmigaOS /C/install, which installs bootblocks on floppy discs
2700 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2701 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2702 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2703 # OS/2's system install, which has a completely different semantic
2704 # ./install, which can be erroneously created by make from ./install.sh.
2705 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2706 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2707 if test -z "$INSTALL"; then
2708 if test "${ac_cv_path_install+set}" = set; then
2709 echo $ECHO_N "(cached) $ECHO_C" >&6
2711 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2715 test -z "$as_dir" && as_dir
=.
2716 # Account for people who put trailing slashes in PATH elements.
2718 .
/ | .
// |
/cC
/* | \
2719 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
2720 ?
:\\/os2
\\/install\\/* | ?
:\\/OS2
\\/INSTALL
\\/* | \
2723 # OSF1 and SCO ODT 3.0 have their own names for install.
2724 # Don't use installbsd from OSF since it installs stuff as root
2726 for ac_prog
in ginstall scoinst
install; do
2727 for ac_exec_ext
in '' $ac_executable_extensions; do
2728 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2729 if test $ac_prog = install &&
2730 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2731 # AIX install. It has an incompatible calling convention.
2733 elif test $ac_prog = install &&
2734 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2735 # program-specific install script used by HP pwplus--don't use.
2738 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
2750 if test "${ac_cv_path_install+set}" = set; then
2751 INSTALL
=$ac_cv_path_install
2753 # As a last resort, use the slow shell script. We don't cache a
2754 # path for INSTALL within a source directory, because that will
2755 # break other packages using the cache if that directory is
2756 # removed, or if the path is relative.
2757 INSTALL
=$ac_install_sh
2760 echo "$as_me:$LINENO: result: $INSTALL" >&5
2761 echo "${ECHO_T}$INSTALL" >&6
2763 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2764 # It thinks the first close brace ends the variable substitution.
2765 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2767 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
2769 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2772 # Put a plausible default for CC_FOR_BUILD in Makefile.
2773 if test "x$cross_compiling" = "xno"; then
2774 CC_FOR_BUILD
='$(CC)'
2784 if test -n "$ac_tool_prefix"; then
2785 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2786 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
2787 echo "$as_me:$LINENO: checking for $ac_word" >&5
2788 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2789 if test "${ac_cv_prog_RANLIB+set}" = set; then
2790 echo $ECHO_N "(cached) $ECHO_C" >&6
2792 if test -n "$RANLIB"; then
2793 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
2795 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2799 test -z "$as_dir" && as_dir
=.
2800 for ac_exec_ext
in '' $ac_executable_extensions; do
2801 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2802 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
2803 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2811 RANLIB
=$ac_cv_prog_RANLIB
2812 if test -n "$RANLIB"; then
2813 echo "$as_me:$LINENO: result: $RANLIB" >&5
2814 echo "${ECHO_T}$RANLIB" >&6
2816 echo "$as_me:$LINENO: result: no" >&5
2817 echo "${ECHO_T}no" >&6
2821 if test -z "$ac_cv_prog_RANLIB"; then
2822 ac_ct_RANLIB
=$RANLIB
2823 # Extract the first word of "ranlib", so it can be a program name with args.
2824 set dummy ranlib
; ac_word
=$2
2825 echo "$as_me:$LINENO: checking for $ac_word" >&5
2826 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2827 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2828 echo $ECHO_N "(cached) $ECHO_C" >&6
2830 if test -n "$ac_ct_RANLIB"; then
2831 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
2833 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2837 test -z "$as_dir" && as_dir
=.
2838 for ac_exec_ext
in '' $ac_executable_extensions; do
2839 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2840 ac_cv_prog_ac_ct_RANLIB
="ranlib"
2841 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2847 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB
=":"
2850 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
2851 if test -n "$ac_ct_RANLIB"; then
2852 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2853 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2855 echo "$as_me:$LINENO: result: no" >&5
2856 echo "${ECHO_T}no" >&6
2859 RANLIB
=$ac_ct_RANLIB
2861 RANLIB
="$ac_cv_prog_RANLIB"
2866 # If we haven't got the data from the intl directory,
2867 # assume NLS is disabled.
2876 if test -f ..
/..
/intl
/config.intl
; then
2877 . ..
/..
/intl
/config.intl
2879 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2880 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2881 if test x
"$USE_NLS" != xyes
; then
2882 echo "$as_me:$LINENO: result: no" >&5
2883 echo "${ECHO_T}no" >&6
2885 echo "$as_me:$LINENO: result: yes" >&5
2886 echo "${ECHO_T}yes" >&6
2888 cat >>confdefs.h
<<\_ACEOF
2889 #define ENABLE_NLS 1
2893 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2894 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2895 # Look for .po and .gmo files in the source directory.
2898 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
2899 # If there aren't any .gmo files the shell will give us the
2900 # literal string "../path/to/srcdir/po/*.gmo" which has to be
2902 case "$cat" in *\
**)
2905 # The quadruple backslash is collapsed to a double backslash
2906 # by the backticks, then collapsed again by the double quotes,
2907 # leaving us with one backslash in the sed expression (right
2908 # before the dot that mustn't act as a wildcard).
2909 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2910 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
2911 # The user is allowed to set LINGUAS to a list of languages to
2912 # install catalogs for. If it's empty that means "all of them."
2913 if test "x$LINGUAS" = x
; then
2914 CATALOGS
="$CATALOGS $cat"
2915 XLINGUAS
="$XLINGUAS $lang"
2917 case "$LINGUAS" in *$lang*)
2918 CATALOGS
="$CATALOGS $cat"
2919 XLINGUAS
="$XLINGUAS $lang"
2925 echo "$as_me:$LINENO: result: $LINGUAS" >&5
2926 echo "${ECHO_T}$LINGUAS" >&6
2939 # Check for common headers.
2940 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2941 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2944 ac_cpp
='$CPP $CPPFLAGS'
2945 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2946 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2947 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2948 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2949 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2950 # On Suns, sometimes $CPP names a directory.
2951 if test -n "$CPP" && test -d "$CPP"; then
2954 if test -z "$CPP"; then
2955 if test "${ac_cv_prog_CPP+set}" = set; then
2956 echo $ECHO_N "(cached) $ECHO_C" >&6
2958 # Double quotes because CPP needs to be expanded
2959 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2962 for ac_c_preproc_warn_flag
in '' yes
2964 # Use a header file that comes with gcc, so configuring glibc
2965 # with a fresh cross-compiler works.
2966 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2967 # <limits.h> exists even on freestanding compilers.
2968 # On the NeXT, cc -E runs the code through the compiler's parser,
2969 # not just through cpp. "Syntax error" is here to catch this case.
2970 cat >conftest.
$ac_ext <<_ACEOF
2973 cat confdefs.h
>>conftest.
$ac_ext
2974 cat >>conftest.
$ac_ext <<_ACEOF
2975 /* end confdefs.h. */
2977 # include <limits.h>
2979 # include <assert.h>
2983 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2984 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2986 grep -v '^ *+' conftest.er1
>conftest.err
2988 cat conftest.err
>&5
2989 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2990 (exit $ac_status); } >/dev
/null
; then
2991 if test -s conftest.err
; then
2992 ac_cpp_err
=$ac_c_preproc_warn_flag
2993 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3000 if test -z "$ac_cpp_err"; then
3003 echo "$as_me: failed program was:" >&5
3004 sed 's/^/| /' conftest.
$ac_ext >&5
3006 # Broken: fails on valid input.
3009 rm -f conftest.err conftest.
$ac_ext
3011 # OK, works on sane cases. Now check whether non-existent headers
3012 # can be detected and how.
3013 cat >conftest.
$ac_ext <<_ACEOF
3016 cat confdefs.h
>>conftest.
$ac_ext
3017 cat >>conftest.
$ac_ext <<_ACEOF
3018 /* end confdefs.h. */
3019 #include <ac_nonexistent.h>
3021 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3022 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3024 grep -v '^ *+' conftest.er1
>conftest.err
3026 cat conftest.err
>&5
3027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028 (exit $ac_status); } >/dev
/null
; then
3029 if test -s conftest.err
; then
3030 ac_cpp_err
=$ac_c_preproc_warn_flag
3031 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3038 if test -z "$ac_cpp_err"; then
3039 # Broken: success on invalid input.
3042 echo "$as_me: failed program was:" >&5
3043 sed 's/^/| /' conftest.
$ac_ext >&5
3045 # Passes both tests.
3049 rm -f conftest.err conftest.
$ac_ext
3052 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3053 rm -f conftest.err conftest.
$ac_ext
3054 if $ac_preproc_ok; then
3066 echo "$as_me:$LINENO: result: $CPP" >&5
3067 echo "${ECHO_T}$CPP" >&6
3069 for ac_c_preproc_warn_flag
in '' yes
3071 # Use a header file that comes with gcc, so configuring glibc
3072 # with a fresh cross-compiler works.
3073 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3074 # <limits.h> exists even on freestanding compilers.
3075 # On the NeXT, cc -E runs the code through the compiler's parser,
3076 # not just through cpp. "Syntax error" is here to catch this case.
3077 cat >conftest.
$ac_ext <<_ACEOF
3080 cat confdefs.h
>>conftest.
$ac_ext
3081 cat >>conftest.
$ac_ext <<_ACEOF
3082 /* end confdefs.h. */
3084 # include <limits.h>
3086 # include <assert.h>
3090 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3091 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3093 grep -v '^ *+' conftest.er1
>conftest.err
3095 cat conftest.err
>&5
3096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097 (exit $ac_status); } >/dev
/null
; then
3098 if test -s conftest.err
; then
3099 ac_cpp_err
=$ac_c_preproc_warn_flag
3100 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3107 if test -z "$ac_cpp_err"; then
3110 echo "$as_me: failed program was:" >&5
3111 sed 's/^/| /' conftest.
$ac_ext >&5
3113 # Broken: fails on valid input.
3116 rm -f conftest.err conftest.
$ac_ext
3118 # OK, works on sane cases. Now check whether non-existent headers
3119 # can be detected and how.
3120 cat >conftest.
$ac_ext <<_ACEOF
3123 cat confdefs.h
>>conftest.
$ac_ext
3124 cat >>conftest.
$ac_ext <<_ACEOF
3125 /* end confdefs.h. */
3126 #include <ac_nonexistent.h>
3128 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3129 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3131 grep -v '^ *+' conftest.er1
>conftest.err
3133 cat conftest.err
>&5
3134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3135 (exit $ac_status); } >/dev
/null
; then
3136 if test -s conftest.err
; then
3137 ac_cpp_err
=$ac_c_preproc_warn_flag
3138 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3145 if test -z "$ac_cpp_err"; then
3146 # Broken: success on invalid input.
3149 echo "$as_me: failed program was:" >&5
3150 sed 's/^/| /' conftest.
$ac_ext >&5
3152 # Passes both tests.
3156 rm -f conftest.err conftest.
$ac_ext
3159 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3160 rm -f conftest.err conftest.
$ac_ext
3161 if $ac_preproc_ok; then
3164 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3165 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3166 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3167 See \`config.log' for more details." >&5
3168 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3169 See \`config.log' for more details." >&2;}
3170 { (exit 1); exit 1; }; }; }
3174 ac_cpp
='$CPP $CPPFLAGS'
3175 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3176 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3177 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3180 echo "$as_me:$LINENO: checking for egrep" >&5
3181 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3182 if test "${ac_cv_prog_egrep+set}" = set; then
3183 echo $ECHO_N "(cached) $ECHO_C" >&6
3185 if echo a |
(grep -E '(a|b)') >/dev
/null
2>&1
3186 then ac_cv_prog_egrep
='grep -E'
3187 else ac_cv_prog_egrep
='egrep'
3190 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3191 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3192 EGREP
=$ac_cv_prog_egrep
3195 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3196 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3197 if test "${ac_cv_header_stdc+set}" = set; then
3198 echo $ECHO_N "(cached) $ECHO_C" >&6
3200 cat >conftest.
$ac_ext <<_ACEOF
3203 cat confdefs.h
>>conftest.
$ac_ext
3204 cat >>conftest.
$ac_ext <<_ACEOF
3205 /* end confdefs.h. */
3219 rm -f conftest.
$ac_objext
3220 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3221 (eval $ac_compile) 2>conftest.er1
3223 grep -v '^ *+' conftest.er1
>conftest.err
3225 cat conftest.err
>&5
3226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3227 (exit $ac_status); } &&
3228 { ac_try
='test -z "$ac_c_werror_flag"
3229 || test ! -s conftest.err'
3230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3234 (exit $ac_status); }; } &&
3235 { ac_try
='test -s conftest.$ac_objext'
3236 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3239 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3240 (exit $ac_status); }; }; then
3241 ac_cv_header_stdc
=yes
3243 echo "$as_me: failed program was:" >&5
3244 sed 's/^/| /' conftest.
$ac_ext >&5
3246 ac_cv_header_stdc
=no
3248 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3250 if test $ac_cv_header_stdc = yes; then
3251 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3252 cat >conftest.
$ac_ext <<_ACEOF
3255 cat confdefs.h
>>conftest.
$ac_ext
3256 cat >>conftest.
$ac_ext <<_ACEOF
3257 /* end confdefs.h. */
3261 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3262 $EGREP "memchr" >/dev
/null
2>&1; then
3265 ac_cv_header_stdc
=no
3271 if test $ac_cv_header_stdc = yes; then
3272 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3273 cat >conftest.
$ac_ext <<_ACEOF
3276 cat confdefs.h
>>conftest.
$ac_ext
3277 cat >>conftest.
$ac_ext <<_ACEOF
3278 /* end confdefs.h. */
3282 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3283 $EGREP "free" >/dev
/null
2>&1; then
3286 ac_cv_header_stdc
=no
3292 if test $ac_cv_header_stdc = yes; then
3293 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3294 if test "$cross_compiling" = yes; then
3297 cat >conftest.
$ac_ext <<_ACEOF
3300 cat confdefs.h
>>conftest.
$ac_ext
3301 cat >>conftest.
$ac_ext <<_ACEOF
3302 /* end confdefs.h. */
3304 #if ((' ' & 0x0FF) == 0x020)
3305 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3306 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3308 # define ISLOWER(c) \
3309 (('a' <= (c) && (c) <= 'i') \
3310 || ('j' <= (c) && (c) <= 'r') \
3311 || ('s' <= (c) && (c) <= 'z'))
3312 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3315 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3320 for (i = 0; i < 256; i++)
3321 if (XOR (islower (i), ISLOWER (i))
3322 || toupper (i) != TOUPPER (i))
3327 rm -f conftest
$ac_exeext
3328 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3329 (eval $ac_link) 2>&5
3331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3333 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337 (exit $ac_status); }; }; then
3340 echo "$as_me: program exited with status $ac_status" >&5
3341 echo "$as_me: failed program was:" >&5
3342 sed 's/^/| /' conftest.
$ac_ext >&5
3345 ac_cv_header_stdc
=no
3347 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3351 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3352 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3353 if test $ac_cv_header_stdc = yes; then
3355 cat >>confdefs.h
<<\_ACEOF
3356 #define STDC_HEADERS 1
3361 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3371 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3372 inttypes.h stdint.h unistd.h
3374 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3375 echo "$as_me:$LINENO: checking for $ac_header" >&5
3376 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3377 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3378 echo $ECHO_N "(cached) $ECHO_C" >&6
3380 cat >conftest.
$ac_ext <<_ACEOF
3383 cat confdefs.h
>>conftest.
$ac_ext
3384 cat >>conftest.
$ac_ext <<_ACEOF
3385 /* end confdefs.h. */
3386 $ac_includes_default
3388 #include <$ac_header>
3390 rm -f conftest.
$ac_objext
3391 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3392 (eval $ac_compile) 2>conftest.er1
3394 grep -v '^ *+' conftest.er1
>conftest.err
3396 cat conftest.err
>&5
3397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3398 (exit $ac_status); } &&
3399 { ac_try
='test -z "$ac_c_werror_flag"
3400 || test ! -s conftest.err'
3401 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405 (exit $ac_status); }; } &&
3406 { ac_try
='test -s conftest.$ac_objext'
3407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411 (exit $ac_status); }; }; then
3412 eval "$as_ac_Header=yes"
3414 echo "$as_me: failed program was:" >&5
3415 sed 's/^/| /' conftest.
$ac_ext >&5
3417 eval "$as_ac_Header=no"
3419 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3421 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3422 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3423 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3424 cat >>confdefs.h
<<_ACEOF
3425 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3438 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
3440 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3441 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3442 echo "$as_me:$LINENO: checking for $ac_header" >&5
3443 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3444 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3445 echo $ECHO_N "(cached) $ECHO_C" >&6
3447 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3448 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3450 # Is the header compilable?
3451 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3452 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3453 cat >conftest.
$ac_ext <<_ACEOF
3456 cat confdefs.h
>>conftest.
$ac_ext
3457 cat >>conftest.
$ac_ext <<_ACEOF
3458 /* end confdefs.h. */
3459 $ac_includes_default
3460 #include <$ac_header>
3462 rm -f conftest.
$ac_objext
3463 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3464 (eval $ac_compile) 2>conftest.er1
3466 grep -v '^ *+' conftest.er1
>conftest.err
3468 cat conftest.err
>&5
3469 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3470 (exit $ac_status); } &&
3471 { ac_try
='test -z "$ac_c_werror_flag"
3472 || test ! -s conftest.err'
3473 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3476 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3477 (exit $ac_status); }; } &&
3478 { ac_try
='test -s conftest.$ac_objext'
3479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3483 (exit $ac_status); }; }; then
3484 ac_header_compiler
=yes
3486 echo "$as_me: failed program was:" >&5
3487 sed 's/^/| /' conftest.
$ac_ext >&5
3489 ac_header_compiler
=no
3491 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3492 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3493 echo "${ECHO_T}$ac_header_compiler" >&6
3495 # Is the header present?
3496 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3497 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3498 cat >conftest.
$ac_ext <<_ACEOF
3501 cat confdefs.h
>>conftest.
$ac_ext
3502 cat >>conftest.
$ac_ext <<_ACEOF
3503 /* end confdefs.h. */
3504 #include <$ac_header>
3506 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3507 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3509 grep -v '^ *+' conftest.er1
>conftest.err
3511 cat conftest.err
>&5
3512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3513 (exit $ac_status); } >/dev
/null
; then
3514 if test -s conftest.err
; then
3515 ac_cpp_err
=$ac_c_preproc_warn_flag
3516 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3523 if test -z "$ac_cpp_err"; then
3524 ac_header_preproc
=yes
3526 echo "$as_me: failed program was:" >&5
3527 sed 's/^/| /' conftest.
$ac_ext >&5
3529 ac_header_preproc
=no
3531 rm -f conftest.err conftest.
$ac_ext
3532 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3533 echo "${ECHO_T}$ac_header_preproc" >&6
3535 # So? What about this header?
3536 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3538 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3539 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3540 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3541 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3542 ac_header_preproc
=yes
3545 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3546 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3547 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3548 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3549 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3550 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3551 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3552 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3553 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3554 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3555 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3556 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3559 ## ------------------------------------------ ##
3560 ## Report this to the AC_PACKAGE_NAME lists. ##
3561 ## ------------------------------------------ ##
3564 sed "s/^/$as_me: WARNING: /" >&2
3567 echo "$as_me:$LINENO: checking for $ac_header" >&5
3568 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3569 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3570 echo $ECHO_N "(cached) $ECHO_C" >&6
3572 eval "$as_ac_Header=\$ac_header_preproc"
3574 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3575 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3578 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3579 cat >>confdefs.h
<<_ACEOF
3580 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3589 for ac_header
in sys
/time.h sys
/resource.h
3591 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3592 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3593 echo "$as_me:$LINENO: checking for $ac_header" >&5
3594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3595 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3596 echo $ECHO_N "(cached) $ECHO_C" >&6
3598 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3599 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3601 # Is the header compilable?
3602 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3603 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3604 cat >conftest.
$ac_ext <<_ACEOF
3607 cat confdefs.h
>>conftest.
$ac_ext
3608 cat >>conftest.
$ac_ext <<_ACEOF
3609 /* end confdefs.h. */
3610 $ac_includes_default
3611 #include <$ac_header>
3613 rm -f conftest.
$ac_objext
3614 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3615 (eval $ac_compile) 2>conftest.er1
3617 grep -v '^ *+' conftest.er1
>conftest.err
3619 cat conftest.err
>&5
3620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3621 (exit $ac_status); } &&
3622 { ac_try
='test -z "$ac_c_werror_flag"
3623 || test ! -s conftest.err'
3624 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3628 (exit $ac_status); }; } &&
3629 { ac_try
='test -s conftest.$ac_objext'
3630 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3634 (exit $ac_status); }; }; then
3635 ac_header_compiler
=yes
3637 echo "$as_me: failed program was:" >&5
3638 sed 's/^/| /' conftest.
$ac_ext >&5
3640 ac_header_compiler
=no
3642 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3643 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3644 echo "${ECHO_T}$ac_header_compiler" >&6
3646 # Is the header present?
3647 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3648 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3649 cat >conftest.
$ac_ext <<_ACEOF
3652 cat confdefs.h
>>conftest.
$ac_ext
3653 cat >>conftest.
$ac_ext <<_ACEOF
3654 /* end confdefs.h. */
3655 #include <$ac_header>
3657 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3658 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3660 grep -v '^ *+' conftest.er1
>conftest.err
3662 cat conftest.err
>&5
3663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664 (exit $ac_status); } >/dev
/null
; then
3665 if test -s conftest.err
; then
3666 ac_cpp_err
=$ac_c_preproc_warn_flag
3667 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3674 if test -z "$ac_cpp_err"; then
3675 ac_header_preproc
=yes
3677 echo "$as_me: failed program was:" >&5
3678 sed 's/^/| /' conftest.
$ac_ext >&5
3680 ac_header_preproc
=no
3682 rm -f conftest.err conftest.
$ac_ext
3683 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3684 echo "${ECHO_T}$ac_header_preproc" >&6
3686 # So? What about this header?
3687 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3689 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3690 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3691 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3692 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3693 ac_header_preproc
=yes
3696 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3697 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3698 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3699 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3700 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3701 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3702 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3703 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3704 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3705 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3706 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3707 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3710 ## ------------------------------------------ ##
3711 ## Report this to the AC_PACKAGE_NAME lists. ##
3712 ## ------------------------------------------ ##
3715 sed "s/^/$as_me: WARNING: /" >&2
3718 echo "$as_me:$LINENO: checking for $ac_header" >&5
3719 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3720 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3721 echo $ECHO_N "(cached) $ECHO_C" >&6
3723 eval "$as_ac_Header=\$ac_header_preproc"
3725 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3726 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3729 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3730 cat >>confdefs.h
<<_ACEOF
3731 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3740 for ac_header
in fcntl.h fpu_control.h
3742 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3743 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3744 echo "$as_me:$LINENO: checking for $ac_header" >&5
3745 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3746 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3747 echo $ECHO_N "(cached) $ECHO_C" >&6
3749 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3750 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3752 # Is the header compilable?
3753 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3754 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3755 cat >conftest.
$ac_ext <<_ACEOF
3758 cat confdefs.h
>>conftest.
$ac_ext
3759 cat >>conftest.
$ac_ext <<_ACEOF
3760 /* end confdefs.h. */
3761 $ac_includes_default
3762 #include <$ac_header>
3764 rm -f conftest.
$ac_objext
3765 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3766 (eval $ac_compile) 2>conftest.er1
3768 grep -v '^ *+' conftest.er1
>conftest.err
3770 cat conftest.err
>&5
3771 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772 (exit $ac_status); } &&
3773 { ac_try
='test -z "$ac_c_werror_flag"
3774 || test ! -s conftest.err'
3775 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3778 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779 (exit $ac_status); }; } &&
3780 { ac_try
='test -s conftest.$ac_objext'
3781 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3785 (exit $ac_status); }; }; then
3786 ac_header_compiler
=yes
3788 echo "$as_me: failed program was:" >&5
3789 sed 's/^/| /' conftest.
$ac_ext >&5
3791 ac_header_compiler
=no
3793 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3794 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3795 echo "${ECHO_T}$ac_header_compiler" >&6
3797 # Is the header present?
3798 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3799 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3800 cat >conftest.
$ac_ext <<_ACEOF
3803 cat confdefs.h
>>conftest.
$ac_ext
3804 cat >>conftest.
$ac_ext <<_ACEOF
3805 /* end confdefs.h. */
3806 #include <$ac_header>
3808 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3809 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3811 grep -v '^ *+' conftest.er1
>conftest.err
3813 cat conftest.err
>&5
3814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815 (exit $ac_status); } >/dev
/null
; then
3816 if test -s conftest.err
; then
3817 ac_cpp_err
=$ac_c_preproc_warn_flag
3818 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3825 if test -z "$ac_cpp_err"; then
3826 ac_header_preproc
=yes
3828 echo "$as_me: failed program was:" >&5
3829 sed 's/^/| /' conftest.
$ac_ext >&5
3831 ac_header_preproc
=no
3833 rm -f conftest.err conftest.
$ac_ext
3834 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3835 echo "${ECHO_T}$ac_header_preproc" >&6
3837 # So? What about this header?
3838 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3840 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3841 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3842 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3843 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3844 ac_header_preproc
=yes
3847 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3848 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3849 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3850 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3851 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3852 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3853 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3854 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3855 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3856 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3857 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3858 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3861 ## ------------------------------------------ ##
3862 ## Report this to the AC_PACKAGE_NAME lists. ##
3863 ## ------------------------------------------ ##
3866 sed "s/^/$as_me: WARNING: /" >&2
3869 echo "$as_me:$LINENO: checking for $ac_header" >&5
3870 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3871 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3872 echo $ECHO_N "(cached) $ECHO_C" >&6
3874 eval "$as_ac_Header=\$ac_header_preproc"
3876 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3877 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3880 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3881 cat >>confdefs.h
<<_ACEOF
3882 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3892 for ac_header
in dlfcn.h errno.h sys
/stat.h
3894 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3895 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3896 echo "$as_me:$LINENO: checking for $ac_header" >&5
3897 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3898 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3899 echo $ECHO_N "(cached) $ECHO_C" >&6
3901 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3902 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3904 # Is the header compilable?
3905 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3906 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3907 cat >conftest.
$ac_ext <<_ACEOF
3910 cat confdefs.h
>>conftest.
$ac_ext
3911 cat >>conftest.
$ac_ext <<_ACEOF
3912 /* end confdefs.h. */
3913 $ac_includes_default
3914 #include <$ac_header>
3916 rm -f conftest.
$ac_objext
3917 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3918 (eval $ac_compile) 2>conftest.er1
3920 grep -v '^ *+' conftest.er1
>conftest.err
3922 cat conftest.err
>&5
3923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3924 (exit $ac_status); } &&
3925 { ac_try
='test -z "$ac_c_werror_flag"
3926 || test ! -s conftest.err'
3927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931 (exit $ac_status); }; } &&
3932 { ac_try
='test -s conftest.$ac_objext'
3933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3937 (exit $ac_status); }; }; then
3938 ac_header_compiler
=yes
3940 echo "$as_me: failed program was:" >&5
3941 sed 's/^/| /' conftest.
$ac_ext >&5
3943 ac_header_compiler
=no
3945 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3946 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3947 echo "${ECHO_T}$ac_header_compiler" >&6
3949 # Is the header present?
3950 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3951 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3952 cat >conftest.
$ac_ext <<_ACEOF
3955 cat confdefs.h
>>conftest.
$ac_ext
3956 cat >>conftest.
$ac_ext <<_ACEOF
3957 /* end confdefs.h. */
3958 #include <$ac_header>
3960 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3961 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3963 grep -v '^ *+' conftest.er1
>conftest.err
3965 cat conftest.err
>&5
3966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3967 (exit $ac_status); } >/dev
/null
; then
3968 if test -s conftest.err
; then
3969 ac_cpp_err
=$ac_c_preproc_warn_flag
3970 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3977 if test -z "$ac_cpp_err"; then
3978 ac_header_preproc
=yes
3980 echo "$as_me: failed program was:" >&5
3981 sed 's/^/| /' conftest.
$ac_ext >&5
3983 ac_header_preproc
=no
3985 rm -f conftest.err conftest.
$ac_ext
3986 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3987 echo "${ECHO_T}$ac_header_preproc" >&6
3989 # So? What about this header?
3990 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3992 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3993 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3994 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3995 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3996 ac_header_preproc
=yes
3999 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4000 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4001 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4002 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4003 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4004 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4005 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4006 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4007 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4008 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4009 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4010 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4013 ## ------------------------------------------ ##
4014 ## Report this to the AC_PACKAGE_NAME lists. ##
4015 ## ------------------------------------------ ##
4018 sed "s/^/$as_me: WARNING: /" >&2
4021 echo "$as_me:$LINENO: checking for $ac_header" >&5
4022 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4023 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4024 echo $ECHO_N "(cached) $ECHO_C" >&6
4026 eval "$as_ac_Header=\$ac_header_preproc"
4028 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4029 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4032 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4033 cat >>confdefs.h
<<_ACEOF
4034 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4045 for ac_func
in getrusage
time sigaction __setfpucw
4047 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4048 echo "$as_me:$LINENO: checking for $ac_func" >&5
4049 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4050 if eval "test \"\${$as_ac_var+set}\" = set"; then
4051 echo $ECHO_N "(cached) $ECHO_C" >&6
4053 cat >conftest.
$ac_ext <<_ACEOF
4056 cat confdefs.h
>>conftest.
$ac_ext
4057 cat >>conftest.
$ac_ext <<_ACEOF
4058 /* end confdefs.h. */
4059 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4060 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4061 #define $ac_func innocuous_$ac_func
4063 /* System header to define __stub macros and hopefully few prototypes,
4064 which can conflict with char $ac_func (); below.
4065 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4066 <limits.h> exists even on freestanding compilers. */
4069 # include <limits.h>
4071 # include <assert.h>
4076 /* Override any gcc2 internal prototype to avoid an error. */
4081 /* We use char because int might match the return type of a gcc2
4082 builtin and then its argument prototype would still apply. */
4084 /* The GNU C library defines this for functions which it implements
4085 to always fail with ENOSYS. Some functions are actually named
4086 something starting with __ and the normal name is an alias. */
4087 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4090 char (*f) () = $ac_func;
4099 return f != $ac_func;
4104 rm -f conftest.
$ac_objext conftest
$ac_exeext
4105 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4106 (eval $ac_link) 2>conftest.er1
4108 grep -v '^ *+' conftest.er1
>conftest.err
4110 cat conftest.err
>&5
4111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4112 (exit $ac_status); } &&
4113 { ac_try
='test -z "$ac_c_werror_flag"
4114 || test ! -s conftest.err'
4115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4119 (exit $ac_status); }; } &&
4120 { ac_try
='test -s conftest$ac_exeext'
4121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4125 (exit $ac_status); }; }; then
4126 eval "$as_ac_var=yes"
4128 echo "$as_me: failed program was:" >&5
4129 sed 's/^/| /' conftest.
$ac_ext >&5
4131 eval "$as_ac_var=no"
4133 rm -f conftest.err conftest.
$ac_objext \
4134 conftest
$ac_exeext conftest.
$ac_ext
4136 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4137 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4138 if test `eval echo '${'$as_ac_var'}'` = yes; then
4139 cat >>confdefs.h
<<_ACEOF
4140 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4147 # Check for socket libraries
4149 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4150 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4151 if test "${ac_cv_lib_socket_bind+set}" = set; then
4152 echo $ECHO_N "(cached) $ECHO_C" >&6
4154 ac_check_lib_save_LIBS
=$LIBS
4155 LIBS
="-lsocket $LIBS"
4156 cat >conftest.
$ac_ext <<_ACEOF
4159 cat confdefs.h
>>conftest.
$ac_ext
4160 cat >>conftest.
$ac_ext <<_ACEOF
4161 /* end confdefs.h. */
4163 /* Override any gcc2 internal prototype to avoid an error. */
4167 /* We use char because int might match the return type of a gcc2
4168 builtin and then its argument prototype would still apply. */
4178 rm -f conftest.
$ac_objext conftest
$ac_exeext
4179 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4180 (eval $ac_link) 2>conftest.er1
4182 grep -v '^ *+' conftest.er1
>conftest.err
4184 cat conftest.err
>&5
4185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186 (exit $ac_status); } &&
4187 { ac_try
='test -z "$ac_c_werror_flag"
4188 || test ! -s conftest.err'
4189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193 (exit $ac_status); }; } &&
4194 { ac_try
='test -s conftest$ac_exeext'
4195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4199 (exit $ac_status); }; }; then
4200 ac_cv_lib_socket_bind
=yes
4202 echo "$as_me: failed program was:" >&5
4203 sed 's/^/| /' conftest.
$ac_ext >&5
4205 ac_cv_lib_socket_bind
=no
4207 rm -f conftest.err conftest.
$ac_objext \
4208 conftest
$ac_exeext conftest.
$ac_ext
4209 LIBS
=$ac_check_lib_save_LIBS
4211 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4212 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4213 if test $ac_cv_lib_socket_bind = yes; then
4214 cat >>confdefs.h
<<_ACEOF
4215 #define HAVE_LIBSOCKET 1
4218 LIBS
="-lsocket $LIBS"
4223 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4224 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4225 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4226 echo $ECHO_N "(cached) $ECHO_C" >&6
4228 ac_check_lib_save_LIBS
=$LIBS
4230 cat >conftest.
$ac_ext <<_ACEOF
4233 cat confdefs.h
>>conftest.
$ac_ext
4234 cat >>conftest.
$ac_ext <<_ACEOF
4235 /* end confdefs.h. */
4237 /* Override any gcc2 internal prototype to avoid an error. */
4241 /* We use char because int might match the return type of a gcc2
4242 builtin and then its argument prototype would still apply. */
4243 char gethostbyname ();
4252 rm -f conftest.
$ac_objext conftest
$ac_exeext
4253 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4254 (eval $ac_link) 2>conftest.er1
4256 grep -v '^ *+' conftest.er1
>conftest.err
4258 cat conftest.err
>&5
4259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260 (exit $ac_status); } &&
4261 { ac_try
='test -z "$ac_c_werror_flag"
4262 || test ! -s conftest.err'
4263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267 (exit $ac_status); }; } &&
4268 { ac_try
='test -s conftest$ac_exeext'
4269 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4273 (exit $ac_status); }; }; then
4274 ac_cv_lib_nsl_gethostbyname
=yes
4276 echo "$as_me: failed program was:" >&5
4277 sed 's/^/| /' conftest.
$ac_ext >&5
4279 ac_cv_lib_nsl_gethostbyname
=no
4281 rm -f conftest.err conftest.
$ac_objext \
4282 conftest
$ac_exeext conftest.
$ac_ext
4283 LIBS
=$ac_check_lib_save_LIBS
4285 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4286 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4287 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4288 cat >>confdefs.h
<<_ACEOF
4289 #define HAVE_LIBNSL 1
4297 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4298 # using the same condition.
4299 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4300 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4301 if test "${ac_cv_search_zlibVersion+set}" = set; then
4302 echo $ECHO_N "(cached) $ECHO_C" >&6
4304 ac_func_search_save_LIBS
=$LIBS
4305 ac_cv_search_zlibVersion
=no
4306 cat >conftest.
$ac_ext <<_ACEOF
4309 cat confdefs.h
>>conftest.
$ac_ext
4310 cat >>conftest.
$ac_ext <<_ACEOF
4311 /* end confdefs.h. */
4313 /* Override any gcc2 internal prototype to avoid an error. */
4317 /* We use char because int might match the return type of a gcc2
4318 builtin and then its argument prototype would still apply. */
4319 char zlibVersion ();
4328 rm -f conftest.
$ac_objext conftest
$ac_exeext
4329 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4330 (eval $ac_link) 2>conftest.er1
4332 grep -v '^ *+' conftest.er1
>conftest.err
4334 cat conftest.err
>&5
4335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4336 (exit $ac_status); } &&
4337 { ac_try
='test -z "$ac_c_werror_flag"
4338 || test ! -s conftest.err'
4339 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4343 (exit $ac_status); }; } &&
4344 { ac_try
='test -s conftest$ac_exeext'
4345 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4349 (exit $ac_status); }; }; then
4350 ac_cv_search_zlibVersion
="none required"
4352 echo "$as_me: failed program was:" >&5
4353 sed 's/^/| /' conftest.
$ac_ext >&5
4356 rm -f conftest.err conftest.
$ac_objext \
4357 conftest
$ac_exeext conftest.
$ac_ext
4358 if test "$ac_cv_search_zlibVersion" = no
; then
4360 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4361 cat >conftest.
$ac_ext <<_ACEOF
4364 cat confdefs.h
>>conftest.
$ac_ext
4365 cat >>conftest.
$ac_ext <<_ACEOF
4366 /* end confdefs.h. */
4368 /* Override any gcc2 internal prototype to avoid an error. */
4372 /* We use char because int might match the return type of a gcc2
4373 builtin and then its argument prototype would still apply. */
4374 char zlibVersion ();
4383 rm -f conftest.
$ac_objext conftest
$ac_exeext
4384 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4385 (eval $ac_link) 2>conftest.er1
4387 grep -v '^ *+' conftest.er1
>conftest.err
4389 cat conftest.err
>&5
4390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391 (exit $ac_status); } &&
4392 { ac_try
='test -z "$ac_c_werror_flag"
4393 || test ! -s conftest.err'
4394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4398 (exit $ac_status); }; } &&
4399 { ac_try
='test -s conftest$ac_exeext'
4400 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4404 (exit $ac_status); }; }; then
4405 ac_cv_search_zlibVersion
="-l$ac_lib"
4408 echo "$as_me: failed program was:" >&5
4409 sed 's/^/| /' conftest.
$ac_ext >&5
4412 rm -f conftest.err conftest.
$ac_objext \
4413 conftest
$ac_exeext conftest.
$ac_ext
4416 LIBS
=$ac_func_search_save_LIBS
4418 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4419 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4420 if test "$ac_cv_search_zlibVersion" != no
; then
4421 test "$ac_cv_search_zlibVersion" = "none required" || LIBS
="$ac_cv_search_zlibVersion $LIBS"
4423 for ac_header
in zlib.h
4425 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4426 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4427 echo "$as_me:$LINENO: checking for $ac_header" >&5
4428 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4429 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4430 echo $ECHO_N "(cached) $ECHO_C" >&6
4432 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4433 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4435 # Is the header compilable?
4436 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4437 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4438 cat >conftest.
$ac_ext <<_ACEOF
4441 cat confdefs.h
>>conftest.
$ac_ext
4442 cat >>conftest.
$ac_ext <<_ACEOF
4443 /* end confdefs.h. */
4444 $ac_includes_default
4445 #include <$ac_header>
4447 rm -f conftest.
$ac_objext
4448 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4449 (eval $ac_compile) 2>conftest.er1
4451 grep -v '^ *+' conftest.er1
>conftest.err
4453 cat conftest.err
>&5
4454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4455 (exit $ac_status); } &&
4456 { ac_try
='test -z "$ac_c_werror_flag"
4457 || test ! -s conftest.err'
4458 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4462 (exit $ac_status); }; } &&
4463 { ac_try
='test -s conftest.$ac_objext'
4464 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4467 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4468 (exit $ac_status); }; }; then
4469 ac_header_compiler
=yes
4471 echo "$as_me: failed program was:" >&5
4472 sed 's/^/| /' conftest.
$ac_ext >&5
4474 ac_header_compiler
=no
4476 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4477 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4478 echo "${ECHO_T}$ac_header_compiler" >&6
4480 # Is the header present?
4481 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4482 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4483 cat >conftest.
$ac_ext <<_ACEOF
4486 cat confdefs.h
>>conftest.
$ac_ext
4487 cat >>conftest.
$ac_ext <<_ACEOF
4488 /* end confdefs.h. */
4489 #include <$ac_header>
4491 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4492 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
4494 grep -v '^ *+' conftest.er1
>conftest.err
4496 cat conftest.err
>&5
4497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498 (exit $ac_status); } >/dev
/null
; then
4499 if test -s conftest.err
; then
4500 ac_cpp_err
=$ac_c_preproc_warn_flag
4501 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
4508 if test -z "$ac_cpp_err"; then
4509 ac_header_preproc
=yes
4511 echo "$as_me: failed program was:" >&5
4512 sed 's/^/| /' conftest.
$ac_ext >&5
4514 ac_header_preproc
=no
4516 rm -f conftest.err conftest.
$ac_ext
4517 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4518 echo "${ECHO_T}$ac_header_preproc" >&6
4520 # So? What about this header?
4521 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4523 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4524 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4525 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4526 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4527 ac_header_preproc
=yes
4530 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4531 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4532 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4533 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4534 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4535 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4536 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4537 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4538 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4539 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4540 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4541 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4544 ## ------------------------------------------ ##
4545 ## Report this to the AC_PACKAGE_NAME lists. ##
4546 ## ------------------------------------------ ##
4549 sed "s/^/$as_me: WARNING: /" >&2
4552 echo "$as_me:$LINENO: checking for $ac_header" >&5
4553 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4554 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4555 echo $ECHO_N "(cached) $ECHO_C" >&6
4557 eval "$as_ac_Header=\$ac_header_preproc"
4559 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4560 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4563 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4564 cat >>confdefs.h
<<_ACEOF
4565 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4575 .
${srcdir}/..
/..
/bfd
/configure.
host
4579 USE_MAINTAINER_MODE
=no
4580 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4581 if test "${enable_maintainer_mode+set}" = set; then
4582 enableval
="$enable_maintainer_mode"
4583 case "${enableval}" in
4584 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4586 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4587 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4588 { (exit 1); exit 1; }; }; MAINT
="#" ;;
4590 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4591 echo "Setting maintainer mode" 6>&1
4598 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4599 if test "${enable_sim_bswap+set}" = set; then
4600 enableval
="$enable_sim_bswap"
4601 case "${enableval}" in
4602 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4603 no
) sim_bswap
="-DWITH_BSWAP=0";;
4604 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4605 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4606 { (exit 1); exit 1; }; }; sim_bswap
="";;
4608 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4609 echo "Setting bswap flags = $sim_bswap" 6>&1
4616 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4617 if test "${enable_sim_cflags+set}" = set; then
4618 enableval
="$enable_sim_cflags"
4619 case "${enableval}" in
4620 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4621 trace
) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4622 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4623 { (exit 1); exit 1; }; }; sim_cflags
="";;
4625 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4627 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4628 echo "Setting sim cflags = $sim_cflags" 6>&1
4635 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4636 if test "${enable_sim_debug+set}" = set; then
4637 enableval
="$enable_sim_debug"
4638 case "${enableval}" in
4639 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4640 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4641 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4643 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4644 echo "Setting sim debug = $sim_debug" 6>&1
4651 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4652 if test "${enable_sim_stdio+set}" = set; then
4653 enableval
="$enable_sim_stdio"
4654 case "${enableval}" in
4655 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4656 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4657 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4658 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4659 { (exit 1); exit 1; }; }; sim_stdio
="";;
4661 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4662 echo "Setting stdio flags = $sim_stdio" 6>&1
4669 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4670 if test "${enable_sim_trace+set}" = set; then
4671 enableval
="$enable_sim_trace"
4672 case "${enableval}" in
4673 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4674 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4676 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4679 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4680 if test x
"$sim_trace" = x
; then
4681 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4683 sim_trace
="${sim_trace}|TRACE_$x"
4686 sim_trace
="$sim_trace)'" ;;
4688 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4689 echo "Setting sim trace = $sim_trace" 6>&1
4696 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4697 if test "${enable_sim_profile+set}" = set; then
4698 enableval
="$enable_sim_profile"
4699 case "${enableval}" in
4700 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4701 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4703 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4706 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4707 if test x
"$sim_profile" = x
; then
4708 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4710 sim_profile
="${sim_profile}|PROFILE_$x"
4713 sim_profile
="$sim_profile)'" ;;
4715 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4716 echo "Setting sim profile = $sim_profile" 6>&1
4719 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4724 # Check whether --with-pkgversion or --without-pkgversion was given.
4725 if test "${with_pkgversion+set}" = set; then
4726 withval
="$with_pkgversion"
4728 yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4729 echo "$as_me: error: package version not specified" >&2;}
4730 { (exit 1); exit 1; }; } ;;
4732 *) PKGVERSION
="($withval) " ;;
4742 # Check whether --with-bugurl or --without-bugurl was given.
4743 if test "${with_bugurl+set}" = set; then
4744 withval
="$with_bugurl"
4746 yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4747 echo "$as_me: error: bug URL not specified" >&2;}
4748 { (exit 1); exit 1; }; } ;;
4751 *) BUGURL
="$withval"
4755 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4764 REPORT_BUGS_TO
="<$BUGURL>"
4765 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4772 cat >>confdefs.h
<<_ACEOF
4773 #define PKGVERSION "$PKGVERSION"
4777 cat >>confdefs.h
<<_ACEOF
4778 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4782 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4783 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4784 if test "${ac_cv_type_signal+set}" = set; then
4785 echo $ECHO_N "(cached) $ECHO_C" >&6
4787 cat >conftest.
$ac_ext <<_ACEOF
4790 cat confdefs.h
>>conftest.
$ac_ext
4791 cat >>conftest.
$ac_ext <<_ACEOF
4792 /* end confdefs.h. */
4793 #include <sys/types.h>
4799 extern "C" void (*signal (int, void (*)(int)))(int);
4801 void (*signal ()) ();
4812 rm -f conftest.
$ac_objext
4813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4814 (eval $ac_compile) 2>conftest.er1
4816 grep -v '^ *+' conftest.er1
>conftest.err
4818 cat conftest.err
>&5
4819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4820 (exit $ac_status); } &&
4821 { ac_try
='test -z "$ac_c_werror_flag"
4822 || test ! -s conftest.err'
4823 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4826 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4827 (exit $ac_status); }; } &&
4828 { ac_try
='test -s conftest.$ac_objext'
4829 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4832 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4833 (exit $ac_status); }; }; then
4834 ac_cv_type_signal
=void
4836 echo "$as_me: failed program was:" >&5
4837 sed 's/^/| /' conftest.
$ac_ext >&5
4839 ac_cv_type_signal
=int
4841 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4843 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4844 echo "${ECHO_T}$ac_cv_type_signal" >&6
4846 cat >>confdefs.h
<<_ACEOF
4847 #define RETSIGTYPE $ac_cv_type_signal
4857 sim_link_links
=tconfig.h
4858 if test -f ${srcdir}/tconfig.
in
4860 sim_link_files
=tconfig.
in
4862 sim_link_files
=..
/common
/tconfig.
in
4865 # targ-vals.def points to the libc macro description file.
4867 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4869 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4870 sim_link_links
="${sim_link_links} targ-vals.def"
4874 default_sim_inline
=""
4875 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4876 if test "${enable_sim_inline+set}" = set; then
4877 enableval
="$enable_sim_inline"
4879 case "$enableval" in
4880 no
) sim_inline
="-DDEFAULT_INLINE=0";;
4881 0) sim_inline
="-DDEFAULT_INLINE=0";;
4882 yes |
2) sim_inline
="-DDEFAULT_INLINE=ALL_C_INLINE";;
4883 1) sim_inline
="-DDEFAULT_INLINE=INLINE_LOCALS";;
4884 *) for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4887 *_INLINE
=*) new_flag
="-D$x";;
4888 *=*) new_flag
=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4889 *_INLINE
) new_flag
="-D$x=ALL_C_INLINE";;
4890 *) new_flag
="-D$x""_INLINE=ALL_C_INLINE";;
4892 if test x
"$sim_inline" = x
""; then
4893 sim_inline
="$new_flag"
4895 sim_inline
="$sim_inline $new_flag"
4899 if test x
"$silent" != x
"yes" && test x
"$sim_inline" != x
""; then
4900 echo "Setting inline flags = $sim_inline" 6>&1
4904 if test "x$cross_compiling" = "xno"; then
4905 if test x
"$GCC" != "x" -a x
"${default_sim_inline}" != "x" ; then
4906 sim_inline
="${default_sim_inline}"
4907 if test x
"$silent" != x
"yes"; then
4908 echo "Setting inline flags = $sim_inline" 6>&1
4914 sim_inline
="-DDEFAULT_INLINE=0"
4917 wire_alignment
="NONSTRICT_ALIGNMENT"
4918 default_alignment
=""
4920 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4921 if test "${enable_sim_alignment+set}" = set; then
4922 enableval
="$enable_sim_alignment"
4923 case "${enableval}" in
4924 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4925 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4926 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4927 yes) if test x
"$wire_alignment" != x
; then
4928 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4930 if test x
"$default_alignment" != x
; then
4931 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
4933 echo "No hard-wired alignment for target $target" 1>&6
4934 sim_alignment
="-DWITH_ALIGNMENT=0"
4937 no
) if test x
"$default_alignment" != x
; then
4938 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4940 if test x
"$wire_alignment" != x
; then
4941 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4943 echo "No default alignment for target $target" 1>&6
4944 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
4947 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4948 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4949 { (exit 1); exit 1; }; }; sim_alignment
="";;
4951 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
4952 echo "Setting alignment flags = $sim_alignment" 6>&1
4955 if test x
"$default_alignment" != x
; then
4956 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4958 if test x
"$wire_alignment" != x
; then
4959 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4966 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4967 if test "${enable_sim_hostendian+set}" = set; then
4968 enableval
="$enable_sim_hostendian"
4969 case "${enableval}" in
4970 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
4971 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4972 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4973 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4974 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4975 { (exit 1); exit 1; }; }; sim_hostendian
="";;
4977 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
4978 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4982 if test "x$cross_compiling" = "xno"; then
4983 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4984 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4985 if test "${ac_cv_c_bigendian+set}" = set; then
4986 echo $ECHO_N "(cached) $ECHO_C" >&6
4988 # See if sys/param.h defines the BYTE_ORDER macro.
4989 cat >conftest.
$ac_ext <<_ACEOF
4992 cat confdefs.h
>>conftest.
$ac_ext
4993 cat >>conftest.
$ac_ext <<_ACEOF
4994 /* end confdefs.h. */
4995 #include <sys/types.h>
4996 #include <sys/param.h>
5001 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5009 rm -f conftest.
$ac_objext
5010 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5011 (eval $ac_compile) 2>conftest.er1
5013 grep -v '^ *+' conftest.er1
>conftest.err
5015 cat conftest.err
>&5
5016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5017 (exit $ac_status); } &&
5018 { ac_try
='test -z "$ac_c_werror_flag"
5019 || test ! -s conftest.err'
5020 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024 (exit $ac_status); }; } &&
5025 { ac_try
='test -s conftest.$ac_objext'
5026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030 (exit $ac_status); }; }; then
5031 # It does; now see whether it defined to BIG_ENDIAN or not.
5032 cat >conftest.
$ac_ext <<_ACEOF
5035 cat confdefs.h
>>conftest.
$ac_ext
5036 cat >>conftest.
$ac_ext <<_ACEOF
5037 /* end confdefs.h. */
5038 #include <sys/types.h>
5039 #include <sys/param.h>
5044 #if BYTE_ORDER != BIG_ENDIAN
5052 rm -f conftest.
$ac_objext
5053 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5054 (eval $ac_compile) 2>conftest.er1
5056 grep -v '^ *+' conftest.er1
>conftest.err
5058 cat conftest.err
>&5
5059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060 (exit $ac_status); } &&
5061 { ac_try
='test -z "$ac_c_werror_flag"
5062 || test ! -s conftest.err'
5063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5066 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5067 (exit $ac_status); }; } &&
5068 { ac_try
='test -s conftest.$ac_objext'
5069 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5073 (exit $ac_status); }; }; then
5074 ac_cv_c_bigendian
=yes
5076 echo "$as_me: failed program was:" >&5
5077 sed 's/^/| /' conftest.
$ac_ext >&5
5079 ac_cv_c_bigendian
=no
5081 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5083 echo "$as_me: failed program was:" >&5
5084 sed 's/^/| /' conftest.
$ac_ext >&5
5086 # It does not; compile a test program.
5087 if test "$cross_compiling" = yes; then
5088 # try to guess the endianness by grepping values into an object file
5089 ac_cv_c_bigendian
=unknown
5090 cat >conftest.
$ac_ext <<_ACEOF
5093 cat confdefs.h
>>conftest.
$ac_ext
5094 cat >>conftest.
$ac_ext <<_ACEOF
5095 /* end confdefs.h. */
5096 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5097 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5098 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5099 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5100 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5101 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5105 _ascii (); _ebcdic ();
5110 rm -f conftest.
$ac_objext
5111 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5112 (eval $ac_compile) 2>conftest.er1
5114 grep -v '^ *+' conftest.er1
>conftest.err
5116 cat conftest.err
>&5
5117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118 (exit $ac_status); } &&
5119 { ac_try
='test -z "$ac_c_werror_flag"
5120 || test ! -s conftest.err'
5121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5125 (exit $ac_status); }; } &&
5126 { ac_try
='test -s conftest.$ac_objext'
5127 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5131 (exit $ac_status); }; }; then
5132 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
5133 ac_cv_c_bigendian
=yes
5135 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
5136 if test "$ac_cv_c_bigendian" = unknown
; then
5137 ac_cv_c_bigendian
=no
5139 # finding both strings is unlikely to happen, but who knows?
5140 ac_cv_c_bigendian
=unknown
5144 echo "$as_me: failed program was:" >&5
5145 sed 's/^/| /' conftest.
$ac_ext >&5
5148 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5150 cat >conftest.
$ac_ext <<_ACEOF
5153 cat confdefs.h
>>conftest.
$ac_ext
5154 cat >>conftest.
$ac_ext <<_ACEOF
5155 /* end confdefs.h. */
5159 /* Are we little or big endian? From Harbison&Steele. */
5163 char c[sizeof (long)];
5166 exit (u.c[sizeof (long) - 1] == 1);
5169 rm -f conftest
$ac_exeext
5170 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5171 (eval $ac_link) 2>&5
5173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5175 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5179 (exit $ac_status); }; }; then
5180 ac_cv_c_bigendian
=no
5182 echo "$as_me: program exited with status $ac_status" >&5
5183 echo "$as_me: failed program was:" >&5
5184 sed 's/^/| /' conftest.
$ac_ext >&5
5187 ac_cv_c_bigendian
=yes
5189 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5192 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5194 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5195 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5196 case $ac_cv_c_bigendian in
5199 cat >>confdefs.h
<<\_ACEOF
5200 #define WORDS_BIGENDIAN 1
5206 { { echo "$as_me:$LINENO: error: unknown endianness
5207 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5208 echo "$as_me: error: unknown endianness
5209 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5210 { (exit 1); exit 1; }; } ;;
5213 if test $ac_cv_c_bigendian = yes; then
5214 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5216 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5219 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
5223 # NOTE: Don't add -Wall or -Wunused, they both include
5224 # -Wunused-parameter which reports bogus warnings.
5225 # NOTE: If you add to this list, remember to update
5226 # gdb/doc/gdbint.texinfo.
5227 build_warnings
="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5228 -Wformat -Wparentheses -Wpointer-arith"
5229 # GCC supports -Wuninitialized only with -O or -On, n != 0.
5230 if test x
${CFLAGS+set} = xset
; then
5234 build_warnings
="${build_warnings} -Wuninitialized"
5238 build_warnings
="${build_warnings} -Wuninitialized"
5240 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5241 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5242 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
5243 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5244 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5245 # -Woverloaded-virtual -Winline -Werror"
5246 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5247 if test "${enable_build_warnings+set}" = set; then
5248 enableval
="$enable_build_warnings"
5249 case "${enableval}" in
5251 no
) build_warnings
="-w";;
5252 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5253 build_warnings
="${build_warnings} ${t}";;
5254 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5255 build_warnings
="${t} ${build_warnings}";;
5256 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5258 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5259 echo "Setting compiler warning flags = $build_warnings" 6>&1
5261 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
5262 if test "${enable_sim_build_warnings+set}" = set; then
5263 enableval
="$enable_sim_build_warnings"
5264 case "${enableval}" in
5266 no
) build_warnings
="-w";;
5267 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5268 build_warnings
="${build_warnings} ${t}";;
5269 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5270 build_warnings
="${t} ${build_warnings}";;
5271 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5273 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5274 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5278 if test "x${build_warnings}" != x
-a "x$GCC" = xyes
5280 echo "$as_me:$LINENO: checking compiler warning flags" >&5
5281 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
5282 # Separate out the -Werror flag as some files just cannot be
5283 # compiled with it enabled.
5284 for w
in ${build_warnings}; do
5286 -Werr*) WERROR_CFLAGS
=-Werror ;;
5287 *) # Check that GCC accepts it
5288 saved_CFLAGS
="$CFLAGS"
5290 cat >conftest.
$ac_ext <<_ACEOF
5293 cat confdefs.h
>>conftest.
$ac_ext
5294 cat >>conftest.
$ac_ext <<_ACEOF
5295 /* end confdefs.h. */
5305 rm -f conftest.
$ac_objext
5306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5307 (eval $ac_compile) 2>conftest.er1
5309 grep -v '^ *+' conftest.er1
>conftest.err
5311 cat conftest.err
>&5
5312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5313 (exit $ac_status); } &&
5314 { ac_try
='test -z "$ac_c_werror_flag"
5315 || test ! -s conftest.err'
5316 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5320 (exit $ac_status); }; } &&
5321 { ac_try
='test -s conftest.$ac_objext'
5322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326 (exit $ac_status); }; }; then
5327 WARN_CFLAGS
="${WARN_CFLAGS} $w"
5329 echo "$as_me: failed program was:" >&5
5330 sed 's/^/| /' conftest.
$ac_ext >&5
5333 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5334 CFLAGS
="$saved_CFLAGS"
5337 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
5338 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
5343 # Add simulated hardware devices
5347 m68hc11-
*-*|m6811-
*-*)
5349 hw_extra_devices
="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
5350 m68hc11_extra_objs
="dv-sockser.o"
5351 SIM_SUBTARGET
="$SIM_SUBTARGET -DTARGET_M68HC11=1"
5354 m68hc11_extra_objs
=""
5358 if test x
"$hw_enabled" = x
"yes"; then
5363 if test "$hw_devices"; then
5364 hardware
="core pal glue"
5366 hardware
="core pal glue $hw_extra_devices"
5368 sim_hw_cflags
="-DWITH_HW=1"
5370 sim_hw_objs
="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5371 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
5372 if test "${enable_sim_hardware+set}" = set; then
5373 enableval
="$enable_sim_hardware"
5375 case "${enableval}" in
5378 ,*) sim_hw_p
=yes; hardware
="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5379 *,) sim_hw_p
=yes; hardware
="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5380 *) sim_hw_p
=yes; hardware
="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5382 if test "$sim_hw_p" != yes; then
5384 sim_hw_cflags
="-DWITH_HW=0"
5387 sim_hw_cflags
="-DWITH_HW=1"
5390 sim_hw_objs
="\$(SIM_COMMON_HW_OBJS)"
5391 for i
in $hardware ; do
5394 *) sim_hw
="$sim_hw $i" ; sim_hw_objs
="$sim_hw_objs dv-$i.o";;
5398 if test x
"$silent" != x
"yes" && test "$sim_hw_p" = "yes"; then
5399 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5403 if test "$sim_hw_p" != yes; then
5405 sim_hw_cflags
="-DWITH_HW=0"
5408 if test x
"$silent" != x
"yes"; then
5409 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5418 for ac_header
in string.h
strings.h stdlib.h stdlib.h fcntl.h
5420 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5421 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5422 echo "$as_me:$LINENO: checking for $ac_header" >&5
5423 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5424 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5425 echo $ECHO_N "(cached) $ECHO_C" >&6
5427 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5428 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5430 # Is the header compilable?
5431 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5432 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5433 cat >conftest.
$ac_ext <<_ACEOF
5436 cat confdefs.h
>>conftest.
$ac_ext
5437 cat >>conftest.
$ac_ext <<_ACEOF
5438 /* end confdefs.h. */
5439 $ac_includes_default
5440 #include <$ac_header>
5442 rm -f conftest.
$ac_objext
5443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5444 (eval $ac_compile) 2>conftest.er1
5446 grep -v '^ *+' conftest.er1
>conftest.err
5448 cat conftest.err
>&5
5449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450 (exit $ac_status); } &&
5451 { ac_try
='test -z "$ac_c_werror_flag"
5452 || test ! -s conftest.err'
5453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457 (exit $ac_status); }; } &&
5458 { ac_try
='test -s conftest.$ac_objext'
5459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5463 (exit $ac_status); }; }; then
5464 ac_header_compiler
=yes
5466 echo "$as_me: failed program was:" >&5
5467 sed 's/^/| /' conftest.
$ac_ext >&5
5469 ac_header_compiler
=no
5471 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5472 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5473 echo "${ECHO_T}$ac_header_compiler" >&6
5475 # Is the header present?
5476 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5477 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5478 cat >conftest.
$ac_ext <<_ACEOF
5481 cat confdefs.h
>>conftest.
$ac_ext
5482 cat >>conftest.
$ac_ext <<_ACEOF
5483 /* end confdefs.h. */
5484 #include <$ac_header>
5486 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5487 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
5489 grep -v '^ *+' conftest.er1
>conftest.err
5491 cat conftest.err
>&5
5492 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5493 (exit $ac_status); } >/dev
/null
; then
5494 if test -s conftest.err
; then
5495 ac_cpp_err
=$ac_c_preproc_warn_flag
5496 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
5503 if test -z "$ac_cpp_err"; then
5504 ac_header_preproc
=yes
5506 echo "$as_me: failed program was:" >&5
5507 sed 's/^/| /' conftest.
$ac_ext >&5
5509 ac_header_preproc
=no
5511 rm -f conftest.err conftest.
$ac_ext
5512 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5513 echo "${ECHO_T}$ac_header_preproc" >&6
5515 # So? What about this header?
5516 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5518 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5519 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5520 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5521 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5522 ac_header_preproc
=yes
5525 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5526 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5527 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5528 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5529 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5530 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5531 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5532 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5533 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5534 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5535 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5536 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5539 ## ------------------------------------------ ##
5540 ## Report this to the AC_PACKAGE_NAME lists. ##
5541 ## ------------------------------------------ ##
5544 sed "s/^/$as_me: WARNING: /" >&2
5547 echo "$as_me:$LINENO: checking for $ac_header" >&5
5548 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5549 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5550 echo $ECHO_N "(cached) $ECHO_C" >&6
5552 eval "$as_ac_Header=\$ac_header_preproc"
5554 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5555 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5558 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5559 cat >>confdefs.h
<<_ACEOF
5560 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5571 ac_sources
="$sim_link_files"
5572 ac_dests
="$sim_link_links"
5573 while test -n "$ac_sources"; do
5574 set $ac_dests; ac_dest
=$1; shift; ac_dests
=$
*
5575 set $ac_sources; ac_source
=$1; shift; ac_sources
=$
*
5576 ac_config_links_1
="$ac_config_links_1 $ac_dest:$ac_source"
5578 ac_config_links
="$ac_config_links $ac_config_links_1"
5581 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
5582 cgen_breaks
="break cgen_rtx_error";
5585 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
5587 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
5589 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
5591 ac_config_commands
="$ac_config_commands Makefile"
5593 ac_config_commands
="$ac_config_commands stamp-h"
5595 cat >confcache
<<\_ACEOF
5596 # This file is a shell script that caches the results of configure
5597 # tests run on this system so they can be shared between configure
5598 # scripts and configure runs, see configure's option --config-cache.
5599 # It is not useful on other systems. If it contains results you don't
5600 # want to keep, you may remove or edit it.
5602 # config.status only pays attention to the cache file if you give it
5603 # the --recheck option to rerun configure.
5605 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5606 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5611 # The following way of writing the cache mishandles newlines in values,
5612 # but we know of no workaround that is simple, portable, and efficient.
5613 # So, don't put newlines in cache variables' values.
5614 # Ultrix sh set writes to stderr and can't be redirected directly,
5615 # and sets the high bit in the cache file unless we assign to the vars.
5618 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5620 # `set' does not quote correctly, so add quotes (double-quote
5621 # substitution turns \\\\ into \\, and sed turns \\ into \).
5624 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5627 # `set' quotes correctly as required by POSIX, so do not add quotes.
5629 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5636 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5638 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5640 if diff $cache_file confcache
>/dev
/null
2>&1; then :; else
5641 if test -w $cache_file; then
5642 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5643 cat confcache
>$cache_file
5645 echo "not updating unwritable cache $cache_file"
5650 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5651 # Let make expand exec_prefix.
5652 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5654 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5655 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5656 # trailing colons and then remove the whole line if VPATH becomes empty
5657 # (actually we leave an empty line to preserve line numbers).
5658 if test "x$srcdir" = x.
; then
5659 ac_vpsub
='/^[ ]*VPATH[ ]*=/{
5660 s/:*\$(srcdir):*/:/;
5661 s/:*\${srcdir}:*/:/;
5663 s/^\([^=]*=[ ]*\):*/\1/;
5669 DEFS
=-DHAVE_CONFIG_H
5673 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5674 # 1. Remove the extension, and $U if already installed.
5675 ac_i
=`echo "$ac_i" |
5676 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5678 ac_libobjs
="$ac_libobjs $ac_i\$U.$ac_objext"
5679 ac_ltlibobjs
="$ac_ltlibobjs $ac_i"'$U.lo'
5683 LTLIBOBJS
=$ac_ltlibobjs
5687 : ${CONFIG_STATUS=./config.status}
5688 ac_clean_files_save
=$ac_clean_files
5689 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5690 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5691 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5692 cat >$CONFIG_STATUS <<_ACEOF
5694 # Generated by $as_me.
5695 # Run this file to recreate the current configuration.
5696 # Compiler output produced by configure, useful for debugging
5697 # configure, is in config.log if it exists.
5702 SHELL=\${CONFIG_SHELL-$SHELL}
5705 cat >>$CONFIG_STATUS <<\_ACEOF
5706 ## --------------------- ##
5707 ## M4sh Initialization. ##
5708 ## --------------------- ##
5710 # Be Bourne compatible
5711 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
5714 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5715 # is contrary to our usage. Disable this feature.
5716 alias -g '${1+"$@"}'='"$@"'
5717 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
5720 DUALCASE
=1; export DUALCASE
# for MKS sh
5722 # Support unset when possible.
5723 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
5730 # Work around bugs in pre-3.0 UWIN ksh.
5731 $as_unset ENV MAIL MAILPATH
5738 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5739 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5740 LC_TELEPHONE LC_TIME
5742 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5743 eval $as_var=C
; export $as_var
5749 # Required to use basename.
5750 if expr a
: '\(a\)' >/dev
/null
2>&1; then
5756 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
5757 as_basename
=basename
5763 # Name of the executable.
5764 as_me
=`$as_basename "$0" ||
5765 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5766 X"$0" : 'X\(//\)$' \| \
5767 X"$0" : 'X\(/\)$' \| \
5768 . : '\(.\)' 2>/dev/null ||
5770 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5771 /^X\/\(\/\/\)$/{ s//\1/; q; }
5772 /^X\/\(\/\).*/{ s//\1/; q; }
5776 # PATH needs CR, and LINENO needs CR and PATH.
5777 # Avoid depending upon Character Ranges.
5778 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5779 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5780 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5781 as_cr_digits
='0123456789'
5782 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5784 # The user is always right.
5785 if test "${PATH_SEPARATOR+set}" != set; then
5786 echo "#! /bin/sh" >conf$$.sh
5787 echo "exit 0" >>conf$$.sh
5789 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
5800 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
5801 test "x$as_lineno_1" != "x$as_lineno_2" &&
5802 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
5803 # Find who we are. Look in the path if we contain no path at all
5806 *[\\/]* ) as_myself
=$0 ;;
5807 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5811 test -z "$as_dir" && as_dir
=.
5812 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
5817 # We did not find ourselves, most probably we were run as `sh COMMAND'
5818 # in which case we are not to be found in the path.
5819 if test "x$as_myself" = x
; then
5822 if test ! -f "$as_myself"; then
5823 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5824 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5825 { (exit 1); exit 1; }; }
5827 case $CONFIG_SHELL in
5829 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5830 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
5833 test -z "$as_dir" && as_dir
=.
5834 for as_base
in sh bash ksh sh5
; do
5837 if ("$as_dir/$as_base" -c '
5840 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5841 test "x$as_lineno_1" != "x$as_lineno_2" &&
5842 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
5843 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
5844 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
5845 CONFIG_SHELL
=$as_dir/$as_base
5847 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5855 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5856 # uniformly replaced by the line number. The first 'sed' inserts a
5857 # line-number line before each line; the second 'sed' does the real
5858 # work. The second script uses 'N' to pair each line-number line
5859 # with the numbered line, and appends trailing '-' during
5860 # substitution so that $LINENO is not a special case at line end.
5861 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5862 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5863 sed '=' <$as_myself |
5868 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5871 s,^['$as_cr_digits']*\n,,
5873 chmod +x
$as_me.lineno ||
5874 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5875 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5876 { (exit 1); exit 1; }; }
5878 # Don't try to exec as it changes $[0], causing all sort of problems
5879 # (the dirname of $[0] is not the place where we might find the
5880 # original and so on. Autoconf is especially sensible to this).
5882 # Exit status is that of the last command.
5887 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5888 *c
*,-n*) ECHO_N
= ECHO_C
='
5890 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
5891 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
5894 if expr a
: '\(a\)' >/dev
/null
2>&1; then
5900 rm -f conf$$ conf$$.exe conf$$.
file
5902 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5903 # We could just check for DJGPP; but this test a) works b) is more generic
5904 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5905 if test -f conf$$.exe
; then
5906 # Don't use ln at all; we don't have any links
5911 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5916 rm -f conf$$ conf$$.exe conf$$.
file
5918 if mkdir
-p .
2>/dev
/null
; then
5921 test -d .
/-p && rmdir .
/-p
5925 as_executable_p
="test -f"
5927 # Sed expression to map a string onto a valid CPP name.
5928 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5930 # Sed expression to map a string onto a valid variable name.
5931 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5935 # We need space, tab and new line, in precisely that order.
5945 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5946 # report actual input values of CONFIG_FILES etc. instead of their
5947 # values after options handling. Logging --version etc. is OK.
5951 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5952 ## Running $as_me. ##
5957 This file was extended by $as_me, which was
5958 generated by GNU Autoconf 2.59. Invocation command line was
5960 CONFIG_FILES = $CONFIG_FILES
5961 CONFIG_HEADERS = $CONFIG_HEADERS
5962 CONFIG_LINKS = $CONFIG_LINKS
5963 CONFIG_COMMANDS = $CONFIG_COMMANDS
5967 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5971 # Files that config.status was made for.
5972 if test -n "$ac_config_files"; then
5973 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5976 if test -n "$ac_config_headers"; then
5977 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5980 if test -n "$ac_config_links"; then
5981 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5984 if test -n "$ac_config_commands"; then
5985 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5988 cat >>$CONFIG_STATUS <<\_ACEOF
5991 \`$as_me' instantiates files from templates according to the
5992 current configuration.
5994 Usage: $0 [OPTIONS] [FILE]...
5996 -h, --help print this help, then exit
5997 -V, --version print version number, then exit
5998 -q, --quiet do not print progress messages
5999 -d, --debug don't remove temporary files
6000 --recheck update $as_me by reconfiguring in the same conditions
6001 --file=FILE[:TEMPLATE]
6002 instantiate the configuration file FILE
6003 --header=FILE[:TEMPLATE]
6004 instantiate the configuration header FILE
6006 Configuration files:
6009 Configuration headers:
6012 Configuration links:
6015 Configuration commands:
6018 Report bugs to <bug-autoconf@gnu.org>."
6021 cat >>$CONFIG_STATUS <<_ACEOF
6024 configured by $0, generated by GNU Autoconf 2.59,
6025 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6027 Copyright (C) 2003 Free Software Foundation, Inc.
6028 This config.status script is free software; the Free Software Foundation
6029 gives unlimited permission to copy, distribute and modify it."
6034 cat >>$CONFIG_STATUS <<\_ACEOF
6035 # If no file are specified by the user, then we need to provide default
6036 # value. By we need to know if files were specified by the user.
6042 ac_option
=`expr "x$1" : 'x\([^=]*\)='`
6043 ac_optarg
=`expr "x$1" : 'x[^=]*=\(.*\)'`
6051 *) # This is not an option, so the user has probably given explicit
6054 ac_need_defaults
=false
;;
6058 # Handling of the options.
6060 cat >>$CONFIG_STATUS <<\_ACEOF
6061 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
6063 --version |
--vers* |
-V )
6064 echo "$ac_cs_version"; exit 0 ;;
6066 # Conflict between --help and --header
6067 { { echo "$as_me:$LINENO: error: ambiguous option: $1
6068 Try \`$0 --help' for more information." >&5
6069 echo "$as_me: error: ambiguous option: $1
6070 Try \`$0 --help' for more information." >&2;}
6071 { (exit 1); exit 1; }; };;
6072 --help |
--hel |
-h )
6073 echo "$ac_cs_usage"; exit 0 ;;
6074 --debug |
--d* |
-d )
6076 --file |
--fil |
--fi |
--f )
6078 CONFIG_FILES
="$CONFIG_FILES $ac_optarg"
6079 ac_need_defaults
=false
;;
6080 --header |
--heade |
--head |
--hea )
6082 CONFIG_HEADERS
="$CONFIG_HEADERS $ac_optarg"
6083 ac_need_defaults
=false
;;
6084 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
6085 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
6089 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6090 Try \`$0 --help' for more information." >&5
6091 echo "$as_me: error: unrecognized option: $1
6092 Try \`$0 --help' for more information." >&2;}
6093 { (exit 1); exit 1; }; } ;;
6095 *) ac_config_targets
="$ac_config_targets $1" ;;
6101 ac_configure_extra_args
=
6103 if $ac_cs_silent; then
6105 ac_configure_extra_args
="$ac_configure_extra_args --silent"
6109 cat >>$CONFIG_STATUS <<_ACEOF
6110 if \$ac_cs_recheck; then
6111 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6112 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6121 cat >>$CONFIG_STATUS <<\_ACEOF
6122 for ac_config_target
in $ac_config_targets
6124 case "$ac_config_target" in
6125 # Handling of arguments.
6126 "Makefile.sim" ) CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6127 "Make-common.sim" ) CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6128 ".gdbinit" ) CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6129 "$ac_config_links_1" ) CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
6130 "Makefile" ) CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
6131 "stamp-h" ) CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
6132 "config.h" ) CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6133 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6134 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6135 { (exit 1); exit 1; }; };;
6139 # If the user did not use the arguments to specify the items to instantiate,
6140 # then the envvar interface is used. Set only those that are not.
6141 # We use the long form for the default assignment because of an extremely
6142 # bizarre bug on SunOS 4.1.3.
6143 if $ac_need_defaults; then
6144 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6145 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6146 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
6147 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6150 # Have a temporary directory for convenience. Make it in the build tree
6151 # simply because there is no reason to put it here, and in addition,
6152 # creating and moving files from /tmp can sometimes cause problems.
6153 # Create a temporary directory, and hook for its removal unless debugging.
6156 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6157 trap '{ (exit 1); exit 1; }' 1 2 13 15
6160 # Create a (secure) tmp directory for tmp files.
6163 tmp
=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6164 test -n "$tmp" && test -d "$tmp"
6167 tmp
=.
/confstat$$
-$RANDOM
6168 (umask 077 && mkdir
$tmp)
6171 echo "$me: cannot create a temporary directory in ." >&2
6172 { (exit 1); exit 1; }
6177 cat >>$CONFIG_STATUS <<_ACEOF
6180 # CONFIG_FILES section.
6183 # No need to generate the scripts if there are no CONFIG_FILES.
6184 # This happens for instance when ./config.status config.h
6185 if test -n "\$CONFIG_FILES"; then
6186 # Protect against being on the right side of a sed subst in config.status.
6187 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6188 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6189 s,@SHELL@,$SHELL,;t t
6190 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6191 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6192 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6193 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6194 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6195 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6196 s,@exec_prefix@,$exec_prefix,;t t
6197 s,@prefix@,$prefix,;t t
6198 s,@program_transform_name@,$program_transform_name,;t t
6199 s,@bindir@,$bindir,;t t
6200 s,@sbindir@,$sbindir,;t t
6201 s,@libexecdir@,$libexecdir,;t t
6202 s,@datadir@,$datadir,;t t
6203 s,@sysconfdir@,$sysconfdir,;t t
6204 s,@sharedstatedir@,$sharedstatedir,;t t
6205 s,@localstatedir@,$localstatedir,;t t
6206 s,@libdir@,$libdir,;t t
6207 s,@includedir@,$includedir,;t t
6208 s,@oldincludedir@,$oldincludedir,;t t
6209 s,@infodir@,$infodir,;t t
6210 s,@mandir@,$mandir,;t t
6211 s,@build_alias@,$build_alias,;t t
6212 s,@host_alias@,$host_alias,;t t
6213 s,@target_alias@,$target_alias,;t t
6215 s,@ECHO_C@,$ECHO_C,;t t
6216 s,@ECHO_N@,$ECHO_N,;t t
6217 s,@ECHO_T@,$ECHO_T,;t t
6219 s,@sim_environment@,$sim_environment,;t t
6220 s,@sim_alignment@,$sim_alignment,;t t
6221 s,@sim_assert@,$sim_assert,;t t
6222 s,@sim_bitsize@,$sim_bitsize,;t t
6223 s,@sim_endian@,$sim_endian,;t t
6224 s,@sim_hostendian@,$sim_hostendian,;t t
6225 s,@sim_float@,$sim_float,;t t
6226 s,@sim_scache@,$sim_scache,;t t
6227 s,@sim_default_model@,$sim_default_model,;t t
6228 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6229 s,@sim_hw_objs@,$sim_hw_objs,;t t
6230 s,@sim_hw@,$sim_hw,;t t
6231 s,@sim_inline@,$sim_inline,;t t
6232 s,@sim_packages@,$sim_packages,;t t
6233 s,@sim_regparm@,$sim_regparm,;t t
6234 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6235 s,@sim_smp@,$sim_smp,;t t
6236 s,@sim_stdcall@,$sim_stdcall,;t t
6237 s,@sim_xor_endian@,$sim_xor_endian,;t t
6238 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6239 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6240 s,@build@,$build,;t t
6241 s,@build_cpu@,$build_cpu,;t t
6242 s,@build_vendor@,$build_vendor,;t t
6243 s,@build_os@,$build_os,;t t
6245 s,@host_cpu@,$host_cpu,;t t
6246 s,@host_vendor@,$host_vendor,;t t
6247 s,@host_os@,$host_os,;t t
6248 s,@target@,$target,;t t
6249 s,@target_cpu@,$target_cpu,;t t
6250 s,@target_vendor@,$target_vendor,;t t
6251 s,@target_os@,$target_os,;t t
6253 s,@CFLAGS@,$CFLAGS,;t t
6254 s,@LDFLAGS@,$LDFLAGS,;t t
6255 s,@CPPFLAGS@,$CPPFLAGS,;t t
6256 s,@ac_ct_CC@,$ac_ct_CC,;t t
6257 s,@EXEEXT@,$EXEEXT,;t t
6258 s,@OBJEXT@,$OBJEXT,;t t
6259 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6260 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6261 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6262 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6263 s,@HDEFINES@,$HDEFINES,;t t
6265 s,@RANLIB@,$RANLIB,;t t
6266 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6267 s,@USE_NLS@,$USE_NLS,;t t
6268 s,@LIBINTL@,$LIBINTL,;t t
6269 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6270 s,@INCINTL@,$INCINTL,;t t
6271 s,@XGETTEXT@,$XGETTEXT,;t t
6272 s,@GMSGFMT@,$GMSGFMT,;t t
6273 s,@POSUB@,$POSUB,;t t
6274 s,@CATALOGS@,$CATALOGS,;t t
6275 s,@DATADIRNAME@,$DATADIRNAME,;t t
6276 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6277 s,@GENCAT@,$GENCAT,;t t
6278 s,@CATOBJEXT@,$CATOBJEXT,;t t
6280 s,@EGREP@,$EGREP,;t t
6281 s,@MAINT@,$MAINT,;t t
6282 s,@sim_bswap@,$sim_bswap,;t t
6283 s,@sim_cflags@,$sim_cflags,;t t
6284 s,@sim_debug@,$sim_debug,;t t
6285 s,@sim_stdio@,$sim_stdio,;t t
6286 s,@sim_trace@,$sim_trace,;t t
6287 s,@sim_profile@,$sim_profile,;t t
6288 s,@PKGVERSION@,$PKGVERSION,;t t
6289 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
6290 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
6291 s,@m68hc11_extra_objs@,$m68hc11_extra_objs,;t t
6292 s,@cgen_breaks@,$cgen_breaks,;t t
6293 s,@LIBOBJS@,$LIBOBJS,;t t
6294 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6299 cat >>$CONFIG_STATUS <<\_ACEOF
6300 # Split the substitutions into bite-sized pieces for seds with
6301 # small command number limits, like on Digital OSF/1 and HP-UX.
6303 ac_sed_frag
=1 # Number of current file.
6304 ac_beg
=1 # First line for current file.
6305 ac_end
=$ac_max_sed_lines # Line after last line for current file.
6308 while $ac_more_lines; do
6309 if test $ac_beg -gt 1; then
6310 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
6312 sed "${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
6314 if test ! -s $tmp/subs.frag
; then
6317 # The purpose of the label and of the branching condition is to
6318 # speed up the sed processing (if there are no `@' at all, there
6319 # is no need to browse any of the substitutions).
6320 # These are the two extra sed commands mentioned above.
6322 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag
) >$tmp/subs-
$ac_sed_frag.
sed
6323 if test -z "$ac_sed_cmds"; then
6324 ac_sed_cmds
="sed -f $tmp/subs-$ac_sed_frag.sed"
6326 ac_sed_cmds
="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6328 ac_sed_frag
=`expr $ac_sed_frag + 1`
6330 ac_end
=`expr $ac_end + $ac_max_sed_lines`
6333 if test -z "$ac_sed_cmds"; then
6336 fi # test -n "$CONFIG_FILES"
6339 cat >>$CONFIG_STATUS <<\_ACEOF
6340 for ac_file
in : $CONFIG_FILES; do test "x$ac_file" = x
: && continue
6341 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6343 - |
*:- |
*:-:* ) # input from stdin
6345 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
6346 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
6347 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
6348 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
6349 * ) ac_file_in
=$ac_file.
in ;;
6352 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6353 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
6354 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6355 X"$ac_file" : 'X\(//\)[^/]' \| \
6356 X"$ac_file" : 'X\(//\)$' \| \
6357 X"$ac_file" : 'X\(/\)' \| \
6358 . : '\(.\)' 2>/dev/null ||
6360 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6361 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6362 /^X\(\/\/\)$/{ s//\1/; q; }
6363 /^X\(\/\).*/{ s//\1/; q; }
6365 { if $as_mkdir_p; then
6370 while test ! -d "$as_dir"; do
6371 as_dirs
="$as_dir $as_dirs"
6372 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
6373 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6374 X"$as_dir" : 'X\(//\)[^/]' \| \
6375 X"$as_dir" : 'X\(//\)$' \| \
6376 X"$as_dir" : 'X\(/\)' \| \
6377 . : '\(.\)' 2>/dev/null ||
6379 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6380 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6381 /^X\(\/\/\)$/{ s//\1/; q; }
6382 /^X\(\/\).*/{ s//\1/; q; }
6385 test ! -n "$as_dirs" || mkdir
$as_dirs
6386 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6387 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6388 { (exit 1); exit 1; }; }; }
6392 if test "$ac_dir" != .
; then
6393 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6394 # A "../" for each directory in $ac_dir_suffix.
6395 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6397 ac_dir_suffix
= ac_top_builddir
=
6401 .
) # No --srcdir option. We are building in place.
6403 if test -z "$ac_top_builddir"; then
6406 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
6408 [\\/]* | ?
:[\\/]* ) # Absolute path.
6409 ac_srcdir
=$srcdir$ac_dir_suffix;
6410 ac_top_srcdir
=$srcdir ;;
6412 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
6413 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
6416 # Do not use `cd foo && pwd` to compute absolute paths, because
6417 # the directories may not exist.
6419 .
) ac_abs_builddir
="$ac_dir";;
6422 .
) ac_abs_builddir
=`pwd`;;
6423 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
6424 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
6427 case $ac_abs_builddir in
6428 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
6430 case ${ac_top_builddir}.
in
6431 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
6432 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
6433 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
6436 case $ac_abs_builddir in
6437 .
) ac_abs_srcdir
=$ac_srcdir;;
6440 .
) ac_abs_srcdir
=$ac_abs_builddir;;
6441 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
6442 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
6445 case $ac_abs_builddir in
6446 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
6448 case $ac_top_srcdir in
6449 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
6450 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
6451 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
6457 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6458 *) ac_INSTALL
=$ac_top_builddir$INSTALL ;;
6461 if test x
"$ac_file" != x-
; then
6462 { echo "$as_me:$LINENO: creating $ac_file" >&5
6463 echo "$as_me: creating $ac_file" >&6;}
6466 # Let's still pretend it is `configure' which instantiates (i.e., don't
6467 # use $as_me), people would be surprised to read:
6468 # /* config.h. Generated by config.status. */
6469 if test x
"$ac_file" = x-
; then
6472 configure_input
="$ac_file. "
6474 configure_input
=$configure_input"Generated from `echo $ac_file_in |
6475 sed 's,.*/,,'` by configure."
6477 # First look for the input files in the build tree, otherwise in the
6479 ac_file_inputs
=`IFS=:
6480 for f in $ac_file_in; do
6482 -) echo $tmp/stdin ;;
6484 # Absolute (can't be DOS-style, as IFS=:)
6485 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6486 echo "$as_me: error: cannot find input file: $f" >&2;}
6487 { (exit 1); exit 1; }; }
6490 if test -f "$f"; then
6493 elif test -f "$srcdir/$f"; then
6498 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6499 echo "$as_me: error: cannot find input file: $f" >&2;}
6500 { (exit 1); exit 1; }; }
6503 done` ||
{ (exit 1); exit 1; }
6505 cat >>$CONFIG_STATUS <<_ACEOF
6509 cat >>$CONFIG_STATUS <<\_ACEOF
6511 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6512 s
,@configure_input@
,$configure_input,;t t
6513 s
,@srcdir@
,$ac_srcdir,;t t
6514 s
,@abs_srcdir@
,$ac_abs_srcdir,;t t
6515 s
,@top_srcdir@
,$ac_top_srcdir,;t t
6516 s
,@abs_top_srcdir@
,$ac_abs_top_srcdir,;t t
6517 s
,@builddir@
,$ac_builddir,;t t
6518 s
,@abs_builddir@
,$ac_abs_builddir,;t t
6519 s
,@top_builddir@
,$ac_top_builddir,;t t
6520 s
,@abs_top_builddir@
,$ac_abs_top_builddir,;t t
6521 s
,@INSTALL@
,$ac_INSTALL,;t t
6522 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6524 if test x"$ac_file" != x-; then
6525 mv $tmp/out $ac_file
6533 cat >>$CONFIG_STATUS <<\_ACEOF
6536 # CONFIG_HEADER section.
6539 # These sed commands are passed to sed as "A NAME B NAME C VALUE D
", where
6540 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6542 # ac_d sets the value in "#define NAME VALUE" lines.
6543 ac_dA
='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6544 ac_dB
='[ ].*$,\1#\2'
6547 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6548 ac_uA
='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6549 ac_uB
='$,\1#\2define\3'
6553 for ac_file
in : $CONFIG_HEADERS; do test "x$ac_file" = x
: && continue
6554 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6556 - |
*:- |
*:-:* ) # input from stdin
6558 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
6559 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
6560 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
6561 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
6562 * ) ac_file_in
=$ac_file.
in ;;
6565 test x
"$ac_file" != x-
&& { echo "$as_me:$LINENO: creating $ac_file" >&5
6566 echo "$as_me: creating $ac_file" >&6;}
6568 # First look for the input files in the build tree, otherwise in the
6570 ac_file_inputs
=`IFS=:
6571 for f in $ac_file_in; do
6573 -) echo $tmp/stdin ;;
6575 # Absolute (can't be DOS-style, as IFS=:)
6576 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6577 echo "$as_me: error: cannot find input file: $f" >&2;}
6578 { (exit 1); exit 1; }; }
6579 # Do quote $f, to prevent DOS paths from being IFS'd.
6582 if test -f "$f"; then
6585 elif test -f "$srcdir/$f"; then
6590 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6591 echo "$as_me: error: cannot find input file: $f" >&2;}
6592 { (exit 1); exit 1; }; }
6595 done` ||
{ (exit 1); exit 1; }
6596 # Remove the trailing spaces.
6597 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
6601 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6602 # `conftest.undefs', that substitutes the proper values into
6603 # config.h.in to produce config.h. The first handles `#define'
6604 # templates, and the second `#undef' templates.
6605 # And first: Protect against being on the right side of a sed subst in
6606 # config.status. Protect against being in an unquoted here document
6608 rm -f conftest.defines conftest.undefs
6609 # Using a here document instead of a string reduces the quoting nightmare.
6610 # Putting comments in sed scripts is not portable.
6612 # `end' is used to avoid that the second main sed command (meant for
6613 # 0-ary CPP macros) applies to n-ary macro definitions.
6614 # See the Autoconf documentation for `clear'.
6615 cat >confdef2sed.
sed <<\_ACEOF
6620 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6622 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6625 # If some macros were called several times there might be several times
6626 # the same #defines, which is useless. Nevertheless, we may not want to
6627 # sort them, since we want the *last* AC-DEFINE to be honored.
6628 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6629 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6630 rm -f confdef2sed.sed
6632 # This sed command replaces #undef with comments. This is necessary, for
6633 # example, in the case of _POSIX_SOURCE, which is predefined and required
6634 # on some systems where configure will not decide to define it.
6635 cat >>conftest.undefs <<\_ACEOF
6636 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6639 # Break up conftest.defines because some shells have a limit on the size
6640 # of here documents, and old seds have small limits too (100 cmds).
6641 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6642 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6643 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6644 echo ' :' >>$CONFIG_STATUS
6646 while grep . conftest.defines >/dev/null
6648 # Write a limited-size here document to $tmp/defines.sed.
6649 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6650 # Speed up: don't consider the non `#define' lines.
6651 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
6652 # Work around the forget-to-reset-the-flag bug.
6653 echo 't clr' >>$CONFIG_STATUS
6654 echo ': clr' >>$CONFIG_STATUS
6655 sed ${ac_max_here_lines}q conftest.defines
>>$CONFIG_STATUS
6657 sed -f $tmp/defines.sed $tmp/in >$tmp/out
6661 sed 1,${ac_max_here_lines}d conftest.defines
>conftest.
tail
6662 rm -f conftest.defines
6663 mv conftest.
tail conftest.defines
6665 rm -f conftest.defines
6666 echo ' fi # grep' >>$CONFIG_STATUS
6667 echo >>$CONFIG_STATUS
6669 # Break up conftest.undefs because some shells have a limit on the size
6670 # of here documents, and old seds have small limits too (100 cmds).
6671 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
6673 while grep . conftest.undefs
>/dev
/null
6675 # Write a limited-size here document to $tmp/undefs.sed.
6676 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6677 # Speed up: don't consider the non
`#undef'
6678 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
6679 # Work around the forget-to-reset-the-flag bug.
6680 echo 't clr' >>$CONFIG_STATUS
6681 echo ': clr' >>$CONFIG_STATUS
6682 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6684 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6688 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6689 rm -f conftest.undefs
6690 mv conftest.tail conftest.undefs
6692 rm -f conftest.undefs
6694 cat >>$CONFIG_STATUS <<\_ACEOF
6695 # Let's still pretend it is `configure
' which instantiates (i.e., don't
6696 # use $as_me), people would be surprised to read:
6697 # /* config.h. Generated by config.status. */
6698 if test x
"$ac_file" = x-
; then
6699 echo "/* Generated by configure. */" >$tmp/config.h
6701 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
6703 cat $tmp/in >>$tmp/config.h
6705 if test x
"$ac_file" != x-
; then
6706 if diff $ac_file $tmp/config.h
>/dev
/null
2>&1; then
6707 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6708 echo "$as_me: $ac_file is unchanged" >&6;}
6710 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
6711 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6712 X"$ac_file" : 'X\(//\)[^/]' \| \
6713 X"$ac_file" : 'X\(//\)$' \| \
6714 X"$ac_file" : 'X\(/\)' \| \
6715 . : '\(.\)' 2>/dev/null ||
6717 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6718 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6719 /^X\(\/\/\)$/{ s//\1/; q; }
6720 /^X\(\/\).*/{ s//\1/; q; }
6722 { if $as_mkdir_p; then
6727 while test ! -d "$as_dir"; do
6728 as_dirs
="$as_dir $as_dirs"
6729 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
6730 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6731 X"$as_dir" : 'X\(//\)[^/]' \| \
6732 X"$as_dir" : 'X\(//\)$' \| \
6733 X"$as_dir" : 'X\(/\)' \| \
6734 . : '\(.\)' 2>/dev/null ||
6736 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6737 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6738 /^X\(\/\/\)$/{ s//\1/; q; }
6739 /^X\(\/\).*/{ s//\1/; q; }
6742 test ! -n "$as_dirs" || mkdir
$as_dirs
6743 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6744 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6745 { (exit 1); exit 1; }; }; }
6748 mv $tmp/config.h
$ac_file
6756 cat >>$CONFIG_STATUS <<\_ACEOF
6759 # CONFIG_LINKS section.
6762 for ac_file
in : $CONFIG_LINKS; do test "x$ac_file" = x
: && continue
6763 ac_dest
=`echo "$ac_file" | sed 's,:.*,,'`
6764 ac_source
=`echo "$ac_file" | sed 's,[^:]*:,,'`
6766 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6767 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6769 if test ! -r $srcdir/$ac_source; then
6770 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6771 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6772 { (exit 1); exit 1; }; }
6776 # Make relative symlinks.
6777 ac_dest_dir
=`(dirname "$ac_dest") 2>/dev/null ||
6778 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6779 X"$ac_dest" : 'X\(//\)[^/]' \| \
6780 X"$ac_dest" : 'X\(//\)$' \| \
6781 X"$ac_dest" : 'X\(/\)' \| \
6782 . : '\(.\)' 2>/dev/null ||
6784 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6785 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6786 /^X\(\/\/\)$/{ s//\1/; q; }
6787 /^X\(\/\).*/{ s//\1/; q; }
6789 { if $as_mkdir_p; then
6790 mkdir
-p "$ac_dest_dir"
6792 as_dir
="$ac_dest_dir"
6794 while test ! -d "$as_dir"; do
6795 as_dirs
="$as_dir $as_dirs"
6796 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
6797 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6798 X"$as_dir" : 'X\(//\)[^/]' \| \
6799 X"$as_dir" : 'X\(//\)$' \| \
6800 X"$as_dir" : 'X\(/\)' \| \
6801 . : '\(.\)' 2>/dev/null ||
6803 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6804 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6805 /^X\(\/\/\)$/{ s//\1/; q; }
6806 /^X\(\/\).*/{ s//\1/; q; }
6809 test ! -n "$as_dirs" || mkdir
$as_dirs
6810 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6811 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6812 { (exit 1); exit 1; }; }; }
6816 if test "$ac_dest_dir" != .
; then
6817 ac_dir_suffix
=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6818 # A "../" for each directory in $ac_dir_suffix.
6819 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6821 ac_dir_suffix
= ac_top_builddir
=
6825 .
) # No --srcdir option. We are building in place.
6827 if test -z "$ac_top_builddir"; then
6830 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
6832 [\\/]* | ?
:[\\/]* ) # Absolute path.
6833 ac_srcdir
=$srcdir$ac_dir_suffix;
6834 ac_top_srcdir
=$srcdir ;;
6836 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
6837 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
6840 # Do not use `cd foo && pwd` to compute absolute paths, because
6841 # the directories may not exist.
6843 .
) ac_abs_builddir
="$ac_dest_dir";;
6845 case "$ac_dest_dir" in
6846 .
) ac_abs_builddir
=`pwd`;;
6847 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dest_dir";;
6848 *) ac_abs_builddir
=`pwd`/"$ac_dest_dir";;
6851 case $ac_abs_builddir in
6852 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
6854 case ${ac_top_builddir}.
in
6855 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
6856 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
6857 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
6860 case $ac_abs_builddir in
6861 .
) ac_abs_srcdir
=$ac_srcdir;;
6864 .
) ac_abs_srcdir
=$ac_abs_builddir;;
6865 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
6866 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
6869 case $ac_abs_builddir in
6870 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
6872 case $ac_top_srcdir in
6873 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
6874 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
6875 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
6881 [\\/$
]* | ?
:[\\/]* ) ac_rel_source
=$srcdir/$ac_source ;;
6882 *) ac_rel_source
=$ac_top_builddir$srcdir/$ac_source ;;
6885 # Try a symlink, then a hard link, then a copy.
6886 ln -s $ac_rel_source $ac_dest 2>/dev
/null ||
6887 ln $srcdir/$ac_source $ac_dest 2>/dev
/null ||
6888 cp -p $srcdir/$ac_source $ac_dest ||
6889 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6890 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6891 { (exit 1); exit 1; }; }
6894 cat >>$CONFIG_STATUS <<\_ACEOF
6897 # CONFIG_COMMANDS section.
6899 for ac_file
in : $CONFIG_COMMANDS; do test "x$ac_file" = x
: && continue
6900 ac_dest
=`echo "$ac_file" | sed 's,:.*,,'`
6901 ac_source
=`echo "$ac_file" | sed 's,[^:]*:,,'`
6902 ac_dir
=`(dirname "$ac_dest") 2>/dev/null ||
6903 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6904 X"$ac_dest" : 'X\(//\)[^/]' \| \
6905 X"$ac_dest" : 'X\(//\)$' \| \
6906 X"$ac_dest" : 'X\(/\)' \| \
6907 . : '\(.\)' 2>/dev/null ||
6909 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6910 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6911 /^X\(\/\/\)$/{ s//\1/; q; }
6912 /^X\(\/\).*/{ s//\1/; q; }
6914 { if $as_mkdir_p; then
6919 while test ! -d "$as_dir"; do
6920 as_dirs
="$as_dir $as_dirs"
6921 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
6922 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6923 X"$as_dir" : 'X\(//\)[^/]' \| \
6924 X"$as_dir" : 'X\(//\)$' \| \
6925 X"$as_dir" : 'X\(/\)' \| \
6926 . : '\(.\)' 2>/dev/null ||
6928 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6929 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6930 /^X\(\/\/\)$/{ s//\1/; q; }
6931 /^X\(\/\).*/{ s//\1/; q; }
6934 test ! -n "$as_dirs" || mkdir
$as_dirs
6935 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6936 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6937 { (exit 1); exit 1; }; }; }
6941 if test "$ac_dir" != .
; then
6942 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6943 # A "../" for each directory in $ac_dir_suffix.
6944 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6946 ac_dir_suffix
= ac_top_builddir
=
6950 .
) # No --srcdir option. We are building in place.
6952 if test -z "$ac_top_builddir"; then
6955 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
6957 [\\/]* | ?
:[\\/]* ) # Absolute path.
6958 ac_srcdir
=$srcdir$ac_dir_suffix;
6959 ac_top_srcdir
=$srcdir ;;
6961 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
6962 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
6965 # Do not use `cd foo && pwd` to compute absolute paths, because
6966 # the directories may not exist.
6968 .
) ac_abs_builddir
="$ac_dir";;
6971 .
) ac_abs_builddir
=`pwd`;;
6972 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
6973 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
6976 case $ac_abs_builddir in
6977 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
6979 case ${ac_top_builddir}.
in
6980 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
6981 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
6982 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
6985 case $ac_abs_builddir in
6986 .
) ac_abs_srcdir
=$ac_srcdir;;
6989 .
) ac_abs_srcdir
=$ac_abs_builddir;;
6990 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
6991 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
6994 case $ac_abs_builddir in
6995 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
6997 case $ac_top_srcdir in
6998 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
6999 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
7000 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
7005 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7006 echo "$as_me: executing $ac_dest commands" >&6;}
7008 Makefile
) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
7009 rm -f Makesim1.tmp Makesim2.tmp Makefile
7010 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim
>Makesim1.tmp
7011 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
7012 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
7013 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
7014 <Makefile.sim
>Makefile
7015 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
7017 stamp-h
) echo > stamp-h
;;
7022 cat >>$CONFIG_STATUS <<\_ACEOF
7024 { (exit 0); exit 0; }
7026 chmod +x
$CONFIG_STATUS
7027 ac_clean_files
=$ac_clean_files_save
7030 # configure is writing to config.log, and then calls config.status.
7031 # config.status does its own redirection, appending to config.log.
7032 # Unfortunately, on DOS this fails, as config.log is still kept open
7033 # by configure, so config.status won't be able to write to it; its
7034 # output is simply discarded. So we exec the FD to /dev/null,
7035 # effectively closing config.log, so it can be properly (re)opened and
7036 # appended to by config.status. When coming back to configure, we
7037 # need to make the FD available again.
7038 if test "$no_create" != yes; then
7040 ac_config_status_args
=
7041 test "$silent" = yes &&
7042 ac_config_status_args
="$ac_config_status_args --quiet"
7044 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
7046 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7047 # would make configure fail if this is the last instruction.
7048 $ac_cs_success ||
{ (exit 1); exit 1; }