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opcodes: blackfin: constify register names
[deliverable/binutils-gdb.git] / sim / rx / configure
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4f8d4a38
DD		 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.64.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7# Foundation, Inc.
8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
14
15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
31fi
32
33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79fi
80
81
82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
90case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99IFS=$as_save_IFS
100
101 ;;
102esac
103# We did not find ourselves, most probably we were run as `sh COMMAND'
104# in which case we are not to be found in the path.
105if test "x$as_myself" = x; then
106 as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111fi
112
113# Unset variables that we do not need and which cause bugs (e.g. in
114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115# suppresses any "Segmentation fault" message there. '((' could
116# trigger a bug in pdksh 5.2.14.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148esac
149fi
150"
151 as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165 exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175else
176 as_have_required=no
177fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182as_found=false
183for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198fi
199fi
200 done;;
201 esac
202 as_found=false
203done
204$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207fi; }
208IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230$0: including any error possibly output before this
231$0: message. Then install a modern shell, or manually run
232$0: the script under such a shell if you do have one."
233 fi
234 exit 1
235fi
236fi
237fi
238SHELL=${CONFIG_SHELL-/bin/sh}
239export SHELL
240# Unset more variables known to interfere with behavior of common tools.
241CLICOLOR_FORCE= GREP_OPTIONS=
242unset CLICOLOR_FORCE GREP_OPTIONS
243
244## --------------------- ##
245## M4sh Shell Functions. ##
246## --------------------- ##
247# as_fn_unset VAR
248# ---------------
249# Portably unset VAR.
250as_fn_unset ()
251{
252 { eval $1=; unset $1;}
253}
254as_unset=as_fn_unset
255
256# as_fn_set_status STATUS
257# -----------------------
258# Set $? to STATUS, without forking.
259as_fn_set_status ()
260{
261 return $1
262} # as_fn_set_status
263
264# as_fn_exit STATUS
265# -----------------
266# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267as_fn_exit ()
268{
269 set +e
270 as_fn_set_status $1
271 exit $1
272} # as_fn_exit
273
274# as_fn_mkdir_p
275# -------------
276# Create "$as_dir" as a directory, including parents if necessary.
277as_fn_mkdir_p ()
278{
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296$as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320} # as_fn_mkdir_p
321# as_fn_append VAR VALUE
322# ----------------------
323# Append the text in VALUE to the end of the definition contained in VAR. Take
324# advantage of any shell optimizations that allow amortized linear growth over
325# repeated appends, instead of the typical quadratic growth present in naive
326# implementations.
327if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337fi # as_fn_append
338
339# as_fn_arith ARG...
340# ------------------
341# Perform arithmetic evaluation on the ARGs, and store the result in the
342# global $as_val. Take advantage of shells that can avoid forks. The arguments
343# must be portable across $(()) and expr.
344if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354fi # as_fn_arith
355
356
357# as_fn_error ERROR [LINENO LOG_FD]
358# ---------------------------------
359# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361# script with status $?, using 1 if that was 0.
362as_fn_error ()
363{
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371} # as_fn_error
372
373if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376else
377 as_expr=false
378fi
379
380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382else
383 as_basename=false
384fi
385
386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
391
392as_me=`$as_basename -- "$0" ||
393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396$as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411# Avoid depending upon Character Ranges.
412as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415as_cr_digits='0123456789'
416as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448}
449
450ECHO_C= ECHO_N= ECHO_T=
451case `echo -n x` in #(((((
452-n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459*)
460 ECHO_N='-n';;
461esac
462
463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469fi
470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484else
485 as_ln_s='cp -p'
486fi
487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488rmdir conf$$.dir 2>/dev/null
489
490if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
496
497if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517fi
518as_executable_p=$as_test_x
519
520# Sed expression to map a string onto a valid CPP name.
521as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523# Sed expression to map a string onto a valid variable name.
524as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527exec 7<&0 </dev/null 6>&1
528
529# Name of the host.
530# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531# so uname gets run too.
532ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534#
535# Initializations.
536#
537ac_default_prefix=/usr/local
538ac_clean_files=
539ac_config_libobj_dir=.
540LIBOBJS=
541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
545
546# Identity of this package.
547PACKAGE_NAME=
548PACKAGE_TARNAME=
549PACKAGE_VERSION=
550PACKAGE_STRING=
551PACKAGE_BUGREPORT=
552PACKAGE_URL=
553
554ac_unique_file="Makefile.in"
555# Factoring default headers for most tests.
556ac_includes_default="\
557#include <stdio.h>
558#ifdef HAVE_SYS_TYPES_H
559# include <sys/types.h>
560#endif
561#ifdef HAVE_SYS_STAT_H
562# include <sys/stat.h>
563#endif
564#ifdef STDC_HEADERS
565# include <stdlib.h>
566# include <stddef.h>
567#else
568# ifdef HAVE_STDLIB_H
569# include <stdlib.h>
570# endif
571#endif
572#ifdef HAVE_STRING_H
573# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574# include <memory.h>
575# endif
576# include <string.h>
577#endif
578#ifdef HAVE_STRINGS_H
579# include <strings.h>
580#endif
581#ifdef HAVE_INTTYPES_H
582# include <inttypes.h>
583#endif
584#ifdef HAVE_STDINT_H
585# include <stdint.h>
586#endif
587#ifdef HAVE_UNISTD_H
588# include <unistd.h>
589#endif"
590
591ac_subst_vars='LTLIBOBJS
592LIBOBJS
593cgen_breaks
594REPORT_BUGS_TEXI
595REPORT_BUGS_TO
596PKGVERSION
597sim_profile
598sim_trace
599sim_stdio
600sim_debug
601sim_cflags
602sim_bswap
603MAINT
4f8d4a38
DD		 604CATOBJEXT
605GENCAT
606INSTOBJEXT
607DATADIRNAME
608CATALOGS
609POSUB
610GMSGFMT
611XGETTEXT
612INCINTL
613LIBINTL_DEP
614LIBINTL
615USE_NLS
616RANLIB
617AR
618HDEFINES
619CC_FOR_BUILD
620INSTALL_DATA
621INSTALL_SCRIPT
622INSTALL_PROGRAM
4f8d4a38
DD		 623target_os
624target_vendor
625target_cpu
626target
627host_os
628host_vendor
629host_cpu
630host
631build_os
632build_vendor
633build_cpu
634build
635WERROR_CFLAGS
636WARN_CFLAGS
637sim_xor_endian
638sim_stdcall
639sim_smp
640sim_reserved_bits
641sim_regparm
642sim_packages
643sim_inline
644sim_hw
645sim_hw_objs
646sim_hw_cflags
647sim_default_model
648sim_scache
649sim_float
650sim_hostendian
651sim_endian
652sim_bitsize
653sim_assert
654sim_alignment
655sim_environment
93378652
DD		 656EGREP
657GREP
658CPP
659OBJEXT
660EXEEXT
661ac_ct_CC
662CPPFLAGS
663LDFLAGS
664CFLAGS
665CC
4f8d4a38
DD		 666target_alias
667host_alias
668build_alias
669LIBS
670ECHO_T
671ECHO_N
672ECHO_C
673DEFS
674mandir
675localedir
676libdir
677psdir
678pdfdir
679dvidir
680htmldir
681infodir
682docdir
683oldincludedir
684includedir
685localstatedir
686sharedstatedir
687sysconfdir
688datadir
689datarootdir
690libexecdir
691sbindir
692bindir
693program_transform_name
694prefix
695exec_prefix
696PACKAGE_URL
697PACKAGE_BUGREPORT
698PACKAGE_STRING
699PACKAGE_VERSION
700PACKAGE_TARNAME
701PACKAGE_NAME
702PATH_SEPARATOR
703SHELL'
704ac_subst_files=''
705ac_user_opts='
706enable_option_checking
93378652
DD		 707enable_cycle_accurate
708enable_cycle_stats
3725885a 709with_zlib
4f8d4a38
DD		 710enable_maintainer_mode
711enable_sim_bswap
712enable_sim_cflags
713enable_sim_debug
714enable_sim_stdio
715enable_sim_trace
716enable_sim_profile
717with_pkgversion
718with_bugurl
719'
720 ac_precious_vars='build_alias
721host_alias
722target_alias
723CC
724CFLAGS
725LDFLAGS
726LIBS
727CPPFLAGS
728CPP'
729
730
731# Initialize some variables set by options.
732ac_init_help=
733ac_init_version=false
734ac_unrecognized_opts=
735ac_unrecognized_sep=
736# The variables have the same names as the options, with
737# dashes changed to underlines.
738cache_file=/dev/null
739exec_prefix=NONE
740no_create=
741no_recursion=
742prefix=NONE
743program_prefix=NONE
744program_suffix=NONE
745program_transform_name=s,x,x,
746silent=
747site=
748srcdir=
749verbose=
750x_includes=NONE
751x_libraries=NONE
752
753# Installation directory options.
754# These are left unexpanded so users can "make install exec_prefix=/foo"
755# and all the variables that are supposed to be based on exec_prefix
756# by default will actually change.
757# Use braces instead of parens because sh, perl, etc. also accept them.
758# (The list follows the same order as the GNU Coding Standards.)
759bindir='${exec_prefix}/bin'
760sbindir='${exec_prefix}/sbin'
761libexecdir='${exec_prefix}/libexec'
762datarootdir='${prefix}/share'
763datadir='${datarootdir}'
764sysconfdir='${prefix}/etc'
765sharedstatedir='${prefix}/com'
766localstatedir='${prefix}/var'
767includedir='${prefix}/include'
768oldincludedir='/usr/include'
769docdir='${datarootdir}/doc/${PACKAGE}'
770infodir='${datarootdir}/info'
771htmldir='${docdir}'
772dvidir='${docdir}'
773pdfdir='${docdir}'
774psdir='${docdir}'
775libdir='${exec_prefix}/lib'
776localedir='${datarootdir}/locale'
777mandir='${datarootdir}/man'
778
779ac_prev=
780ac_dashdash=
781for ac_option
782do
783 # If the previous option needs an argument, assign it.
784 if test -n "$ac_prev"; then
785 eval $ac_prev=\$ac_option
786 ac_prev=
787 continue
788 fi
789
790 case $ac_option in
791 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
792 *) ac_optarg=yes ;;
793 esac
794
795 # Accept the important Cygnus configure options, so we can diagnose typos.
796
797 case $ac_dashdash$ac_option in
798 --)
799 ac_dashdash=yes ;;
800
801 -bindir | --bindir | --bindi | --bind | --bin | --bi)
802 ac_prev=bindir ;;
803 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
804 bindir=$ac_optarg ;;
805
806 -build | --build | --buil | --bui | --bu)
807 ac_prev=build_alias ;;
808 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
809 build_alias=$ac_optarg ;;
810
811 -cache-file | --cache-file | --cache-fil | --cache-fi \
812 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
813 ac_prev=cache_file ;;
814 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
815 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
816 cache_file=$ac_optarg ;;
817
818 --config-cache | -C)
819 cache_file=config.cache ;;
820
821 -datadir | --datadir | --datadi | --datad)
822 ac_prev=datadir ;;
823 -datadir=* | --datadir=* | --datadi=* | --datad=*)
824 datadir=$ac_optarg ;;
825
826 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
827 | --dataroo | --dataro | --datar)
828 ac_prev=datarootdir ;;
829 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
830 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
831 datarootdir=$ac_optarg ;;
832
833 -disable-* | --disable-*)
834 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
835 # Reject names that are not valid shell variable names.
836 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
837 as_fn_error "invalid feature name: $ac_useropt"
838 ac_useropt_orig=$ac_useropt
839 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
840 case $ac_user_opts in
841 *"
842"enable_$ac_useropt"
843"*) ;;
844 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
845 ac_unrecognized_sep=', ';;
846 esac
847 eval enable_$ac_useropt=no ;;
848
849 -docdir | --docdir | --docdi | --doc | --do)
850 ac_prev=docdir ;;
851 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852 docdir=$ac_optarg ;;
853
854 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
855 ac_prev=dvidir ;;
856 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857 dvidir=$ac_optarg ;;
858
859 -enable-* | --enable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error "invalid feature name: $ac_useropt"
864 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in
867 *"
868"enable_$ac_useropt"
869"*) ;;
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
871 ac_unrecognized_sep=', ';;
872 esac
873 eval enable_$ac_useropt=\$ac_optarg ;;
874
875 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
876 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
877 | --exec | --exe | --ex)
878 ac_prev=exec_prefix ;;
879 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
880 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
881 | --exec=* | --exe=* | --ex=*)
882 exec_prefix=$ac_optarg ;;
883
884 -gas | --gas | --ga | --g)
885 # Obsolete; use --with-gas.
886 with_gas=yes ;;
887
888 -help | --help | --hel | --he | -h)
889 ac_init_help=long ;;
890 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
891 ac_init_help=recursive ;;
892 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
893 ac_init_help=short ;;
894
895 -host | --host | --hos | --ho)
896 ac_prev=host_alias ;;
897 -host=* | --host=* | --hos=* | --ho=*)
898 host_alias=$ac_optarg ;;
899
900 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
901 ac_prev=htmldir ;;
902 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
903 | --ht=*)
904 htmldir=$ac_optarg ;;
905
906 -includedir | --includedir | --includedi | --included | --include \
907 | --includ | --inclu | --incl | --inc)
908 ac_prev=includedir ;;
909 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
910 | --includ=* | --inclu=* | --incl=* | --inc=*)
911 includedir=$ac_optarg ;;
912
913 -infodir | --infodir | --infodi | --infod | --info | --inf)
914 ac_prev=infodir ;;
915 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
916 infodir=$ac_optarg ;;
917
918 -libdir | --libdir | --libdi | --libd)
919 ac_prev=libdir ;;
920 -libdir=* | --libdir=* | --libdi=* | --libd=*)
921 libdir=$ac_optarg ;;
922
923 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
924 | --libexe | --libex | --libe)
925 ac_prev=libexecdir ;;
926 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
927 | --libexe=* | --libex=* | --libe=*)
928 libexecdir=$ac_optarg ;;
929
930 -localedir | --localedir | --localedi | --localed | --locale)
931 ac_prev=localedir ;;
932 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
933 localedir=$ac_optarg ;;
934
935 -localstatedir | --localstatedir | --localstatedi | --localstated \
936 | --localstate | --localstat | --localsta | --localst | --locals)
937 ac_prev=localstatedir ;;
938 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
939 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
940 localstatedir=$ac_optarg ;;
941
942 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
943 ac_prev=mandir ;;
944 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
945 mandir=$ac_optarg ;;
946
947 -nfp | --nfp | --nf)
948 # Obsolete; use --without-fp.
949 with_fp=no ;;
950
951 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
952 | --no-cr | --no-c | -n)
953 no_create=yes ;;
954
955 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
956 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
957 no_recursion=yes ;;
958
959 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
960 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
961 | --oldin | --oldi | --old | --ol | --o)
962 ac_prev=oldincludedir ;;
963 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
964 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
965 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
966 oldincludedir=$ac_optarg ;;
967
968 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
969 ac_prev=prefix ;;
970 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
971 prefix=$ac_optarg ;;
972
973 -program-prefix | --program-prefix | --program-prefi | --program-pref \
974 | --program-pre | --program-pr | --program-p)
975 ac_prev=program_prefix ;;
976 -program-prefix=* | --program-prefix=* | --program-prefi=* \
977 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
978 program_prefix=$ac_optarg ;;
979
980 -program-suffix | --program-suffix | --program-suffi | --program-suff \
981 | --program-suf | --program-su | --program-s)
982 ac_prev=program_suffix ;;
983 -program-suffix=* | --program-suffix=* | --program-suffi=* \
984 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
985 program_suffix=$ac_optarg ;;
986
987 -program-transform-name | --program-transform-name \
988 | --program-transform-nam | --program-transform-na \
989 | --program-transform-n | --program-transform- \
990 | --program-transform | --program-transfor \
991 | --program-transfo | --program-transf \
992 | --program-trans | --program-tran \
993 | --progr-tra | --program-tr | --program-t)
994 ac_prev=program_transform_name ;;
995 -program-transform-name=* | --program-transform-name=* \
996 | --program-transform-nam=* | --program-transform-na=* \
997 | --program-transform-n=* | --program-transform-=* \
998 | --program-transform=* | --program-transfor=* \
999 | --program-transfo=* | --program-transf=* \
1000 | --program-trans=* | --program-tran=* \
1001 | --progr-tra=* | --program-tr=* | --program-t=*)
1002 program_transform_name=$ac_optarg ;;
1003
1004 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1005 ac_prev=pdfdir ;;
1006 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1007 pdfdir=$ac_optarg ;;
1008
1009 -psdir | --psdir | --psdi | --psd | --ps)
1010 ac_prev=psdir ;;
1011 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1012 psdir=$ac_optarg ;;
1013
1014 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1015 | -silent | --silent | --silen | --sile | --sil)
1016 silent=yes ;;
1017
1018 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1019 ac_prev=sbindir ;;
1020 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1021 | --sbi=* | --sb=*)
1022 sbindir=$ac_optarg ;;
1023
1024 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1025 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1026 | --sharedst | --shareds | --shared | --share | --shar \
1027 | --sha | --sh)
1028 ac_prev=sharedstatedir ;;
1029 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1030 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1031 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1032 | --sha=* | --sh=*)
1033 sharedstatedir=$ac_optarg ;;
1034
1035 -site | --site | --sit)
1036 ac_prev=site ;;
1037 -site=* | --site=* | --sit=*)
1038 site=$ac_optarg ;;
1039
1040 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1041 ac_prev=srcdir ;;
1042 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1043 srcdir=$ac_optarg ;;
1044
1045 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1046 | --syscon | --sysco | --sysc | --sys | --sy)
1047 ac_prev=sysconfdir ;;
1048 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1049 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1050 sysconfdir=$ac_optarg ;;
1051
1052 -target | --target | --targe | --targ | --tar | --ta | --t)
1053 ac_prev=target_alias ;;
1054 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1055 target_alias=$ac_optarg ;;
1056
1057 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1058 verbose=yes ;;
1059
1060 -version | --version | --versio | --versi | --vers | -V)
1061 ac_init_version=: ;;
1062
1063 -with-* | --with-*)
1064 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1065 # Reject names that are not valid shell variable names.
1066 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1067 as_fn_error "invalid package name: $ac_useropt"
1068 ac_useropt_orig=$ac_useropt
1069 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1070 case $ac_user_opts in
1071 *"
1072"with_$ac_useropt"
1073"*) ;;
1074 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1075 ac_unrecognized_sep=', ';;
1076 esac
1077 eval with_$ac_useropt=\$ac_optarg ;;
1078
1079 -without-* | --without-*)
1080 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1081 # Reject names that are not valid shell variable names.
1082 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083 as_fn_error "invalid package name: $ac_useropt"
1084 ac_useropt_orig=$ac_useropt
1085 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086 case $ac_user_opts in
1087 *"
1088"with_$ac_useropt"
1089"*) ;;
1090 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1091 ac_unrecognized_sep=', ';;
1092 esac
1093 eval with_$ac_useropt=no ;;
1094
1095 --x)
1096 # Obsolete; use --with-x.
1097 with_x=yes ;;
1098
1099 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1100 | --x-incl | --x-inc | --x-in | --x-i)
1101 ac_prev=x_includes ;;
1102 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1103 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1104 x_includes=$ac_optarg ;;
1105
1106 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1107 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1108 ac_prev=x_libraries ;;
1109 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1110 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1111 x_libraries=$ac_optarg ;;
1112
1113 -*) as_fn_error "unrecognized option: \`$ac_option'
1114Try \`$0 --help' for more information."
1115 ;;
1116
1117 *=*)
1118 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1119 # Reject names that are not valid shell variable names.
1120 case $ac_envvar in #(
1121 '' | [0-9]* | *[!_$as_cr_alnum]* )
1122 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1123 esac
1124 eval $ac_envvar=\$ac_optarg
1125 export $ac_envvar ;;
1126
1127 *)
1128 # FIXME: should be removed in autoconf 3.0.
1129 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1130 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1131 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1132 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1133 ;;
1134
1135 esac
1136done
1137
1138if test -n "$ac_prev"; then
1139 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1140 as_fn_error "missing argument to $ac_option"
1141fi
1142
1143if test -n "$ac_unrecognized_opts"; then
1144 case $enable_option_checking in
1145 no) ;;
1146 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1147 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1148 esac
1149fi
1150
1151# Check all directory arguments for consistency.
1152for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1153 datadir sysconfdir sharedstatedir localstatedir includedir \
1154 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1155 libdir localedir mandir
1156do
1157 eval ac_val=\$$ac_var
1158 # Remove trailing slashes.
1159 case $ac_val in
1160 */ )
1161 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1162 eval $ac_var=\$ac_val;;
1163 esac
1164 # Be sure to have absolute directory names.
1165 case $ac_val in
1166 [\\/$]* | ?:[\\/]* ) continue;;
1167 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1168 esac
1169 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1170done
1171
1172# There might be people who depend on the old broken behavior: `$host'
1173# used to hold the argument of --host etc.
1174# FIXME: To remove some day.
1175build=$build_alias
1176host=$host_alias
1177target=$target_alias
1178
1179# FIXME: To remove some day.
1180if test "x$host_alias" != x; then
1181 if test "x$build_alias" = x; then
1182 cross_compiling=maybe
1183 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1184 If a cross compiler is detected then cross compile mode will be used." >&2
1185 elif test "x$build_alias" != "x$host_alias"; then
1186 cross_compiling=yes
1187 fi
1188fi
1189
1190ac_tool_prefix=
1191test -n "$host_alias" && ac_tool_prefix=$host_alias-
1192
1193test "$silent" = yes && exec 6>/dev/null
1194
1195
1196ac_pwd=`pwd` && test -n "$ac_pwd" &&
1197ac_ls_di=`ls -di .` &&
1198ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1199 as_fn_error "working directory cannot be determined"
1200test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1201 as_fn_error "pwd does not report name of working directory"
1202
1203
1204# Find the source files, if location was not specified.
1205if test -z "$srcdir"; then
1206 ac_srcdir_defaulted=yes
1207 # Try the directory containing this script, then the parent directory.
1208 ac_confdir=`$as_dirname -- "$as_myself" ||
1209$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1210 X"$as_myself" : 'X\(//\)[^/]' \| \
1211 X"$as_myself" : 'X\(//\)$' \| \
1212 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1213$as_echo X"$as_myself" |
1214 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1215 s//\1/
1216 q
1217 }
1218 /^X\(\/\/\)[^/].*/{
1219 s//\1/
1220 q
1221 }
1222 /^X\(\/\/\)$/{
1223 s//\1/
1224 q
1225 }
1226 /^X\(\/\).*/{
1227 s//\1/
1228 q
1229 }
1230 s/.*/./; q'`
1231 srcdir=$ac_confdir
1232 if test ! -r "$srcdir/$ac_unique_file"; then
1233 srcdir=..
1234 fi
1235else
1236 ac_srcdir_defaulted=no
1237fi
1238if test ! -r "$srcdir/$ac_unique_file"; then
1239 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1240 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1241fi
1242ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1243ac_abs_confdir=`(
1244 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1245 pwd)`
1246# When building in place, set srcdir=.
1247if test "$ac_abs_confdir" = "$ac_pwd"; then
1248 srcdir=.
1249fi
1250# Remove unnecessary trailing slashes from srcdir.
1251# Double slashes in file names in object file debugging info
1252# mess up M-x gdb in Emacs.
1253case $srcdir in
1254*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1255esac
1256for ac_var in $ac_precious_vars; do
1257 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1258 eval ac_env_${ac_var}_value=\$${ac_var}
1259 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1260 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1261done
1262
1263#
1264# Report the --help message.
1265#
1266if test "$ac_init_help" = "long"; then
1267 # Omit some internal or obsolete options to make the list less imposing.
1268 # This message is too long to be a string in the A/UX 3.1 sh.
1269 cat <<_ACEOF
1270\`configure' configures this package to adapt to many kinds of systems.
1271
1272Usage: $0 [OPTION]... [VAR=VALUE]...
1273
1274To assign environment variables (e.g., CC, CFLAGS...), specify them as
1275VAR=VALUE. See below for descriptions of some of the useful variables.
1276
1277Defaults for the options are specified in brackets.
1278
1279Configuration:
1280 -h, --help display this help and exit
1281 --help=short display options specific to this package
1282 --help=recursive display the short help of all the included packages
1283 -V, --version display version information and exit
1284 -q, --quiet, --silent do not print \`checking...' messages
1285 --cache-file=FILE cache test results in FILE [disabled]
1286 -C, --config-cache alias for \`--cache-file=config.cache'
1287 -n, --no-create do not create output files
1288 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1289
1290Installation directories:
1291 --prefix=PREFIX install architecture-independent files in PREFIX
1292 [$ac_default_prefix]
1293 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1294 [PREFIX]
1295
1296By default, \`make install' will install all the files in
1297\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1298an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1299for instance \`--prefix=\$HOME'.
1300
1301For better control, use the options below.
1302
1303Fine tuning of the installation directories:
1304 --bindir=DIR user executables [EPREFIX/bin]
1305 --sbindir=DIR system admin executables [EPREFIX/sbin]
1306 --libexecdir=DIR program executables [EPREFIX/libexec]
1307 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1308 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1309 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1310 --libdir=DIR object code libraries [EPREFIX/lib]
1311 --includedir=DIR C header files [PREFIX/include]
1312 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1313 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1314 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1315 --infodir=DIR info documentation [DATAROOTDIR/info]
1316 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1317 --mandir=DIR man documentation [DATAROOTDIR/man]
1318 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1319 --htmldir=DIR html documentation [DOCDIR]
1320 --dvidir=DIR dvi documentation [DOCDIR]
1321 --pdfdir=DIR pdf documentation [DOCDIR]
1322 --psdir=DIR ps documentation [DOCDIR]
1323_ACEOF
1324
1325 cat <<\_ACEOF
1326
1327Program names:
1328 --program-prefix=PREFIX prepend PREFIX to installed program names
1329 --program-suffix=SUFFIX append SUFFIX to installed program names
1330 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1331
1332System types:
1333 --build=BUILD configure for building on BUILD [guessed]
1334 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1335 --target=TARGET configure for building compilers for TARGET [HOST]
1336_ACEOF
1337fi
1338
1339if test -n "$ac_init_help"; then
1340
1341 cat <<\_ACEOF
1342
1343Optional Features:
1344 --disable-option-checking ignore unrecognized --enable/--with options
1345 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1346 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
93378652
DD		 1347 --disable-cycle-accurate
1348 --disable-cycle-stats
4f8d4a38
DD		 1349 --enable-maintainer-mode Enable developer functionality.
1350 --enable-sim-bswap Use Host specific BSWAP instruction.
1351 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1352 --enable-sim-debug=opts Enable debugging flags
1353 --enable-sim-stdio Specify whether to use stdio for console input/output.
1354 --enable-sim-trace=opts Enable tracing flags
1355 --enable-sim-profile=opts Enable profiling flags
1356
1357Optional Packages:
1358 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1359 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
3725885a 1360 --with-zlib include zlib support (auto/yes/no) default=auto
4f8d4a38
DD		 1361 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1362 --with-bugurl=URL Direct users to URL to report a bug
1363
1364Some influential environment variables:
1365 CC C compiler command
1366 CFLAGS C compiler flags
1367 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1368 nonstandard directory <lib dir>
1369 LIBS libraries to pass to the linker, e.g. -l<library>
1370 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1371 you have headers in a nonstandard directory <include dir>
1372 CPP C preprocessor
1373
1374Use these variables to override the choices made by `configure' or to help
1375it to find libraries and programs with nonstandard names/locations.
1376
1377Report bugs to the package provider.
1378_ACEOF
1379ac_status=$?
1380fi
1381
1382if test "$ac_init_help" = "recursive"; then
1383 # If there are subdirs, report their specific --help.
1384 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1385 test -d "$ac_dir" ||
1386 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1387 continue
1388 ac_builddir=.
1389
1390case "$ac_dir" in
1391.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1392*)
1393 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1394 # A ".." for each directory in $ac_dir_suffix.
1395 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1396 case $ac_top_builddir_sub in
1397 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1399 esac ;;
1400esac
1401ac_abs_top_builddir=$ac_pwd
1402ac_abs_builddir=$ac_pwd$ac_dir_suffix
1403# for backward compatibility:
1404ac_top_builddir=$ac_top_build_prefix
1405
1406case $srcdir in
1407 .) # We are building in place.
1408 ac_srcdir=.
1409 ac_top_srcdir=$ac_top_builddir_sub
1410 ac_abs_top_srcdir=$ac_pwd ;;
1411 [\\/]* | ?:[\\/]* ) # Absolute name.
1412 ac_srcdir=$srcdir$ac_dir_suffix;
1413 ac_top_srcdir=$srcdir
1414 ac_abs_top_srcdir=$srcdir ;;
1415 *) # Relative name.
1416 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1417 ac_top_srcdir=$ac_top_build_prefix$srcdir
1418 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1419esac
1420ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1421
1422 cd "$ac_dir" || { ac_status=$?; continue; }
1423 # Check for guested configure.
1424 if test -f "$ac_srcdir/configure.gnu"; then
1425 echo &&
1426 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1427 elif test -f "$ac_srcdir/configure"; then
1428 echo &&
1429 $SHELL "$ac_srcdir/configure" --help=recursive
1430 else
1431 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1432 fi || ac_status=$?
1433 cd "$ac_pwd" || { ac_status=$?; break; }
1434 done
1435fi
1436
1437test -n "$ac_init_help" && exit $ac_status
1438if $ac_init_version; then
1439 cat <<\_ACEOF
1440configure
1441generated by GNU Autoconf 2.64
1442
1443Copyright (C) 2009 Free Software Foundation, Inc.
1444This configure script is free software; the Free Software Foundation
1445gives unlimited permission to copy, distribute and modify it.
1446_ACEOF
1447 exit
1448fi
1449
1450## ------------------------ ##
1451## Autoconf initialization. ##
1452## ------------------------ ##
1453
1454# ac_fn_c_try_compile LINENO
1455# --------------------------
1456# Try to compile conftest.$ac_ext, and return whether this succeeded.
1457ac_fn_c_try_compile ()
1458{
1459 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1460 rm -f conftest.$ac_objext
1461 if { { ac_try="$ac_compile"
1462case "(($ac_try" in
1463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1464 *) ac_try_echo=$ac_try;;
1465esac
1466eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1467$as_echo "$ac_try_echo"; } >&5
1468 (eval "$ac_compile") 2>conftest.err
1469 ac_status=$?
1470 if test -s conftest.err; then
1471 grep -v '^ *+' conftest.err >conftest.er1
1472 cat conftest.er1 >&5
1473 mv -f conftest.er1 conftest.err
1474 fi
1475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1476 test $ac_status = 0; } && {
1477 test -z "$ac_c_werror_flag" ||
1478 test ! -s conftest.err
1479 } && test -s conftest.$ac_objext; then :
1480 ac_retval=0
1481else
1482 $as_echo "$as_me: failed program was:" >&5
1483sed 's/^/| /' conftest.$ac_ext >&5
1484
1485 ac_retval=1
1486fi
1487 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1488 return $ac_retval
1489
1490} # ac_fn_c_try_compile
1491
1492# ac_fn_c_try_cpp LINENO
1493# ----------------------
1494# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1495ac_fn_c_try_cpp ()
1496{
1497 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1498 if { { ac_try="$ac_cpp conftest.$ac_ext"
1499case "(($ac_try" in
1500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1501 *) ac_try_echo=$ac_try;;
1502esac
1503eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1504$as_echo "$ac_try_echo"; } >&5
1505 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1506 ac_status=$?
1507 if test -s conftest.err; then
1508 grep -v '^ *+' conftest.err >conftest.er1
1509 cat conftest.er1 >&5
1510 mv -f conftest.er1 conftest.err
1511 fi
1512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1513 test $ac_status = 0; } >/dev/null && {
1514 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1515 test ! -s conftest.err
1516 }; then :
1517 ac_retval=0
1518else
1519 $as_echo "$as_me: failed program was:" >&5
1520sed 's/^/| /' conftest.$ac_ext >&5
1521
1522 ac_retval=1
1523fi
1524 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1525 return $ac_retval
1526
1527} # ac_fn_c_try_cpp
1528
1529# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1530# -------------------------------------------------------
1531# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1532# the include files in INCLUDES and setting the cache variable VAR
1533# accordingly.
1534ac_fn_c_check_header_mongrel ()
1535{
1536 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1539$as_echo_n "checking for $2... " >&6; }
1540if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1541 $as_echo_n "(cached) " >&6
1542fi
1543eval ac_res=\$$3
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1545$as_echo "$ac_res" >&6; }
1546else
1547 # Is the header compilable?
1548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1549$as_echo_n "checking $2 usability... " >&6; }
1550cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1551/* end confdefs.h. */
1552$4
1553#include <$2>
1554_ACEOF
1555if ac_fn_c_try_compile "$LINENO"; then :
1556 ac_header_compiler=yes
1557else
1558 ac_header_compiler=no
1559fi
1560rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1562$as_echo "$ac_header_compiler" >&6; }
1563
1564# Is the header present?
1565{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1566$as_echo_n "checking $2 presence... " >&6; }
1567cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1568/* end confdefs.h. */
1569#include <$2>
1570_ACEOF
1571if ac_fn_c_try_cpp "$LINENO"; then :
1572 ac_header_preproc=yes
1573else
1574 ac_header_preproc=no
1575fi
1576rm -f conftest.err conftest.$ac_ext
1577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1578$as_echo "$ac_header_preproc" >&6; }
1579
1580# So? What about this header?
1581case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1582 yes:no: )
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1584$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1586$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1587 ;;
1588 no:yes:* )
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1590$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1592$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1594$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1596$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1598$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1599 ;;
1600esac
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1602$as_echo_n "checking for $2... " >&6; }
1603if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1604 $as_echo_n "(cached) " >&6
1605else
1606 eval "$3=\$ac_header_compiler"
1607fi
1608eval ac_res=\$$3
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1610$as_echo "$ac_res" >&6; }
1611fi
1612 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1613
1614} # ac_fn_c_check_header_mongrel
1615
1616# ac_fn_c_try_run LINENO
1617# ----------------------
1618# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1619# that executables *can* be run.
1620ac_fn_c_try_run ()
1621{
1622 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623 if { { ac_try="$ac_link"
1624case "(($ac_try" in
1625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626 *) ac_try_echo=$ac_try;;
1627esac
1628eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629$as_echo "$ac_try_echo"; } >&5
1630 (eval "$ac_link") 2>&5
1631 ac_status=$?
1632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1634 { { case "(($ac_try" in
1635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636 *) ac_try_echo=$ac_try;;
1637esac
1638eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639$as_echo "$ac_try_echo"; } >&5
1640 (eval "$ac_try") 2>&5
1641 ac_status=$?
1642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643 test $ac_status = 0; }; }; then :
1644 ac_retval=0
1645else
1646 $as_echo "$as_me: program exited with status $ac_status" >&5
1647 $as_echo "$as_me: failed program was:" >&5
1648sed 's/^/| /' conftest.$ac_ext >&5
1649
1650 ac_retval=$ac_status
1651fi
1652 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1653 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1654 return $ac_retval
1655
1656} # ac_fn_c_try_run
1657
1658# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1659# -------------------------------------------------------
1660# Tests whether HEADER exists and can be compiled using the include files in
1661# INCLUDES, setting the cache variable VAR accordingly.
1662ac_fn_c_check_header_compile ()
1663{
1664 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666$as_echo_n "checking for $2... " >&6; }
1667if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1668 $as_echo_n "(cached) " >&6
1669else
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671/* end confdefs.h. */
1672$4
1673#include <$2>
1674_ACEOF
1675if ac_fn_c_try_compile "$LINENO"; then :
1676 eval "$3=yes"
1677else
1678 eval "$3=no"
1679fi
1680rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1681fi
1682eval ac_res=\$$3
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684$as_echo "$ac_res" >&6; }
1685 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686
1687} # ac_fn_c_check_header_compile
1688
1689# ac_fn_c_try_link LINENO
1690# -----------------------
1691# Try to link conftest.$ac_ext, and return whether this succeeded.
1692ac_fn_c_try_link ()
1693{
1694 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695 rm -f conftest.$ac_objext conftest$ac_exeext
1696 if { { ac_try="$ac_link"
1697case "(($ac_try" in
1698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699 *) ac_try_echo=$ac_try;;
1700esac
1701eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702$as_echo "$ac_try_echo"; } >&5
1703 (eval "$ac_link") 2>conftest.err
1704 ac_status=$?
1705 if test -s conftest.err; then
1706 grep -v '^ *+' conftest.err >conftest.er1
1707 cat conftest.er1 >&5
1708 mv -f conftest.er1 conftest.err
1709 fi
1710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711 test $ac_status = 0; } && {
1712 test -z "$ac_c_werror_flag" ||
1713 test ! -s conftest.err
1714 } && test -s conftest$ac_exeext && {
1715 test "$cross_compiling" = yes ||
1716 $as_test_x conftest$ac_exeext
1717 }; then :
1718 ac_retval=0
1719else
1720 $as_echo "$as_me: failed program was:" >&5
1721sed 's/^/| /' conftest.$ac_ext >&5
1722
1723 ac_retval=1
1724fi
1725 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1726 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1727 # interfere with the next link command; also delete a directory that is
1728 # left behind by Apple's compiler. We do this before executing the actions.
1729 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1730 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731 return $ac_retval
1732
1733} # ac_fn_c_try_link
1734
1735# ac_fn_c_check_func LINENO FUNC VAR
1736# ----------------------------------
1737# Tests whether FUNC exists, setting the cache variable VAR accordingly
1738ac_fn_c_check_func ()
1739{
1740 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742$as_echo_n "checking for $2... " >&6; }
1743if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1744 $as_echo_n "(cached) " >&6
1745else
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747/* end confdefs.h. */
1748/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1749 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1750#define $2 innocuous_$2
1751
1752/* System header to define __stub macros and hopefully few prototypes,
1753 which can conflict with char $2 (); below.
1754 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1755 <limits.h> exists even on freestanding compilers. */
1756
1757#ifdef __STDC__
1758# include <limits.h>
1759#else
1760# include <assert.h>
1761#endif
1762
1763#undef $2
1764
1765/* Override any GCC internal prototype to avoid an error.
1766 Use char because int might match the return type of a GCC
1767 builtin and then its argument prototype would still apply. */
1768#ifdef __cplusplus
1769extern "C"
1770#endif
1771char $2 ();
1772/* The GNU C library defines this for functions which it implements
1773 to always fail with ENOSYS. Some functions are actually named
1774 something starting with __ and the normal name is an alias. */
1775#if defined __stub_$2 || defined __stub___$2
1776choke me
1777#endif
1778
1779int
1780main ()
1781{
1782return $2 ();
1783 ;
1784 return 0;
1785}
1786_ACEOF
1787if ac_fn_c_try_link "$LINENO"; then :
1788 eval "$3=yes"
1789else
1790 eval "$3=no"
1791fi
1792rm -f core conftest.err conftest.$ac_objext \
1793 conftest$ac_exeext conftest.$ac_ext
1794fi
1795eval ac_res=\$$3
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1797$as_echo "$ac_res" >&6; }
1798 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799
1800} # ac_fn_c_check_func
1801cat >config.log <<_ACEOF
1802This file contains any messages produced by compilers while
1803running configure, to aid debugging if configure makes a mistake.
1804
1805It was created by $as_me, which was
1806generated by GNU Autoconf 2.64. Invocation command line was
1807
1808 $ $0 $@
1809
1810_ACEOF
1811exec 5>>config.log
1812{
1813cat <<_ASUNAME
1814## --------- ##
1815## Platform. ##
1816## --------- ##
1817
1818hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1819uname -m = `(uname -m) 2>/dev/null || echo unknown`
1820uname -r = `(uname -r) 2>/dev/null || echo unknown`
1821uname -s = `(uname -s) 2>/dev/null || echo unknown`
1822uname -v = `(uname -v) 2>/dev/null || echo unknown`
1823
1824/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1825/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1826
1827/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1828/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1829/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1830/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1831/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1832/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1833/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1834
1835_ASUNAME
1836
1837as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1838for as_dir in $PATH
1839do
1840 IFS=$as_save_IFS
1841 test -z "$as_dir" && as_dir=.
1842 $as_echo "PATH: $as_dir"
1843 done
1844IFS=$as_save_IFS
1845
1846} >&5
1847
1848cat >&5 <<_ACEOF
1849
1850
1851## ----------- ##
1852## Core tests. ##
1853## ----------- ##
1854
1855_ACEOF
1856
1857
1858# Keep a trace of the command line.
1859# Strip out --no-create and --no-recursion so they do not pile up.
1860# Strip out --silent because we don't want to record it for future runs.
1861# Also quote any args containing shell meta-characters.
1862# Make two passes to allow for proper duplicate-argument suppression.
1863ac_configure_args=
1864ac_configure_args0=
1865ac_configure_args1=
1866ac_must_keep_next=false
1867for ac_pass in 1 2
1868do
1869 for ac_arg
1870 do
1871 case $ac_arg in
1872 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1873 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1874 | -silent | --silent | --silen | --sile | --sil)
1875 continue ;;
1876 *\'*)
1877 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1878 esac
1879 case $ac_pass in
1880 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1881 2)
1882 as_fn_append ac_configure_args1 " '$ac_arg'"
1883 if test $ac_must_keep_next = true; then
1884 ac_must_keep_next=false # Got value, back to normal.
1885 else
1886 case $ac_arg in
1887 *=* | --config-cache | -C | -disable-* | --disable-* \
1888 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1889 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1890 | -with-* | --with-* | -without-* | --without-* | --x)
1891 case "$ac_configure_args0 " in
1892 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1893 esac
1894 ;;
1895 -* ) ac_must_keep_next=true ;;
1896 esac
1897 fi
1898 as_fn_append ac_configure_args " '$ac_arg'"
1899 ;;
1900 esac
1901 done
1902done
1903{ ac_configure_args0=; unset ac_configure_args0;}
1904{ ac_configure_args1=; unset ac_configure_args1;}
1905
1906# When interrupted or exit'd, cleanup temporary files, and complete
1907# config.log. We remove comments because anyway the quotes in there
1908# would cause problems or look ugly.
1909# WARNING: Use '\'' to represent an apostrophe within the trap.
1910# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1911trap 'exit_status=$?
1912 # Save into config.log some information that might help in debugging.
1913 {
1914 echo
1915
1916 cat <<\_ASBOX
1917## ---------------- ##
1918## Cache variables. ##
1919## ---------------- ##
1920_ASBOX
1921 echo
1922 # The following way of writing the cache mishandles newlines in values,
1923(
1924 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1925 eval ac_val=\$$ac_var
1926 case $ac_val in #(
1927 *${as_nl}*)
1928 case $ac_var in #(
1929 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1930$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1931 esac
1932 case $ac_var in #(
1933 _ | IFS | as_nl) ;; #(
1934 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1935 *) { eval $ac_var=; unset $ac_var;} ;;
1936 esac ;;
1937 esac
1938 done
1939 (set) 2>&1 |
1940 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1941 *${as_nl}ac_space=\ *)
1942 sed -n \
1943 "s/'\''/'\''\\\\'\'''\''/g;
1944 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1945 ;; #(
1946 *)
1947 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1948 ;;
1949 esac |
1950 sort
1951)
1952 echo
1953
1954 cat <<\_ASBOX
1955## ----------------- ##
1956## Output variables. ##
1957## ----------------- ##
1958_ASBOX
1959 echo
1960 for ac_var in $ac_subst_vars
1961 do
1962 eval ac_val=\$$ac_var
1963 case $ac_val in
1964 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1965 esac
1966 $as_echo "$ac_var='\''$ac_val'\''"
1967 done | sort
1968 echo
1969
1970 if test -n "$ac_subst_files"; then
1971 cat <<\_ASBOX
1972## ------------------- ##
1973## File substitutions. ##
1974## ------------------- ##
1975_ASBOX
1976 echo
1977 for ac_var in $ac_subst_files
1978 do
1979 eval ac_val=\$$ac_var
1980 case $ac_val in
1981 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1982 esac
1983 $as_echo "$ac_var='\''$ac_val'\''"
1984 done | sort
1985 echo
1986 fi
1987
1988 if test -s confdefs.h; then
1989 cat <<\_ASBOX
1990## ----------- ##
1991## confdefs.h. ##
1992## ----------- ##
1993_ASBOX
1994 echo
1995 cat confdefs.h
1996 echo
1997 fi
1998 test "$ac_signal" != 0 &&
1999 $as_echo "$as_me: caught signal $ac_signal"
2000 $as_echo "$as_me: exit $exit_status"
2001 } >&5
2002 rm -f core *.core core.conftest.* &&
2003 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2004 exit $exit_status
2005' 0
2006for ac_signal in 1 2 13 15; do
2007 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2008done
2009ac_signal=0
2010
2011# confdefs.h avoids OS command line length limits that DEFS can exceed.
2012rm -f -r conftest* confdefs.h
2013
2014$as_echo "/* confdefs.h */" > confdefs.h
2015
2016# Predefined preprocessor variables.
2017
2018cat >>confdefs.h <<_ACEOF
2019#define PACKAGE_NAME "$PACKAGE_NAME"
2020_ACEOF
2021
2022cat >>confdefs.h <<_ACEOF
2023#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2024_ACEOF
2025
2026cat >>confdefs.h <<_ACEOF
2027#define PACKAGE_VERSION "$PACKAGE_VERSION"
2028_ACEOF
2029
2030cat >>confdefs.h <<_ACEOF
2031#define PACKAGE_STRING "$PACKAGE_STRING"
2032_ACEOF
2033
2034cat >>confdefs.h <<_ACEOF
2035#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2036_ACEOF
2037
2038cat >>confdefs.h <<_ACEOF
2039#define PACKAGE_URL "$PACKAGE_URL"
2040_ACEOF
2041
2042
2043# Let the site file select an alternate cache file if it wants to.
2044# Prefer an explicitly selected file to automatically selected ones.
2045ac_site_file1=NONE
2046ac_site_file2=NONE
2047if test -n "$CONFIG_SITE"; then
2048 ac_site_file1=$CONFIG_SITE
2049elif test "x$prefix" != xNONE; then
2050 ac_site_file1=$prefix/share/config.site
2051 ac_site_file2=$prefix/etc/config.site
2052else
2053 ac_site_file1=$ac_default_prefix/share/config.site
2054 ac_site_file2=$ac_default_prefix/etc/config.site
2055fi
2056for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2057do
2058 test "x$ac_site_file" = xNONE && continue
2059 if test -r "$ac_site_file"; then
2060 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2061$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2062 sed 's/^/| /' "$ac_site_file" >&5
2063 . "$ac_site_file"
2064 fi
2065done
2066
2067if test -r "$cache_file"; then
2068 # Some versions of bash will fail to source /dev/null (special
2069 # files actually), so we avoid doing that.
2070 if test -f "$cache_file"; then
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2072$as_echo "$as_me: loading cache $cache_file" >&6;}
2073 case $cache_file in
2074 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2075 *) . "./$cache_file";;
2076 esac
2077 fi
2078else
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2080$as_echo "$as_me: creating cache $cache_file" >&6;}
2081 >$cache_file
2082fi
2083
2084# Check that the precious variables saved in the cache have kept the same
2085# value.
2086ac_cache_corrupted=false
2087for ac_var in $ac_precious_vars; do
2088 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2089 eval ac_new_set=\$ac_env_${ac_var}_set
2090 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2091 eval ac_new_val=\$ac_env_${ac_var}_value
2092 case $ac_old_set,$ac_new_set in
2093 set,)
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2095$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2096 ac_cache_corrupted=: ;;
2097 ,set)
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2099$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2100 ac_cache_corrupted=: ;;
2101 ,);;
2102 *)
2103 if test "x$ac_old_val" != "x$ac_new_val"; then
2104 # differences in whitespace do not lead to failure.
2105 ac_old_val_w=`echo x $ac_old_val`
2106 ac_new_val_w=`echo x $ac_new_val`
2107 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2109$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2110 ac_cache_corrupted=:
2111 else
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2113$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2114 eval $ac_var=\$ac_old_val
2115 fi
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2117$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2119$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2120 fi;;
2121 esac
2122 # Pass precious variables to config.status.
2123 if test "$ac_new_set" = set; then
2124 case $ac_new_val in
2125 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2126 *) ac_arg=$ac_var=$ac_new_val ;;
2127 esac
2128 case " $ac_configure_args " in
2129 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2130 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2131 esac
2132 fi
2133done
2134if $ac_cache_corrupted; then
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2136$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2138$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2139 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2140fi
2141## -------------------- ##
2142## Main body of script. ##
2143## -------------------- ##
2144
2145ac_ext=c
2146ac_cpp='$CPP $CPPFLAGS'
2147ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2148ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2149ac_compiler_gnu=$ac_cv_c_compiler_gnu
2150
2151
2152ac_config_headers="$ac_config_headers config.h:config.in"
2153
93378652
DD		 2154ac_ext=c
2155ac_cpp='$CPP $CPPFLAGS'
2156ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2157ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2158ac_compiler_gnu=$ac_cv_c_compiler_gnu
2159if test -n "$ac_tool_prefix"; then
2160 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2161set dummy ${ac_tool_prefix}gcc; ac_word=$2
2162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2163$as_echo_n "checking for $ac_word... " >&6; }
2164if test "${ac_cv_prog_CC+set}" = set; then :
2165 $as_echo_n "(cached) " >&6
2166else
2167 if test -n "$CC"; then
2168 ac_cv_prog_CC="$CC" # Let the user override the test.
2169else
2170as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2171for as_dir in $PATH
2172do
2173 IFS=$as_save_IFS
2174 test -z "$as_dir" && as_dir=.
2175 for ac_exec_ext in '' $ac_executable_extensions; do
2176 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2177 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2179 break 2
2180 fi
2181done
2182 done
2183IFS=$as_save_IFS
4f8d4a38 2184
93378652
DD		 2185fi
2186fi
2187CC=$ac_cv_prog_CC
2188if test -n "$CC"; then
2189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2190$as_echo "$CC" >&6; }
2191else
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2193$as_echo "no" >&6; }
2194fi
4f8d4a38
DD		 2195
2196
93378652
DD		 2197fi
2198if test -z "$ac_cv_prog_CC"; then
2199 ac_ct_CC=$CC
2200 # Extract the first word of "gcc", so it can be a program name with args.
2201set dummy gcc; ac_word=$2
2202{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2203$as_echo_n "checking for $ac_word... " >&6; }
2204if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2205 $as_echo_n "(cached) " >&6
2206else
2207 if test -n "$ac_ct_CC"; then
2208 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2209else
2210as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2211for as_dir in $PATH
2212do
2213 IFS=$as_save_IFS
2214 test -z "$as_dir" && as_dir=.
2215 for ac_exec_ext in '' $ac_executable_extensions; do
2216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2217 ac_cv_prog_ac_ct_CC="gcc"
2218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2219 break 2
2220 fi
2221done
2222 done
2223IFS=$as_save_IFS
4f8d4a38 2224
93378652
DD		 2225fi
2226fi
2227ac_ct_CC=$ac_cv_prog_ac_ct_CC
2228if test -n "$ac_ct_CC"; then
2229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2230$as_echo "$ac_ct_CC" >&6; }
2231else
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2233$as_echo "no" >&6; }
2234fi
4f8d4a38 2235
93378652
DD		 2236 if test "x$ac_ct_CC" = x; then
2237 CC=""
2238 else
2239 case $cross_compiling:$ac_tool_warned in
2240yes:)
2241{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2242$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2243ac_tool_warned=yes ;;
2244esac
2245 CC=$ac_ct_CC
2246 fi
2247else
2248 CC="$ac_cv_prog_CC"
2249fi
4f8d4a38 2250
93378652
DD		 2251if test -z "$CC"; then
2252 if test -n "$ac_tool_prefix"; then
2253 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2254set dummy ${ac_tool_prefix}cc; ac_word=$2
2255{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2256$as_echo_n "checking for $ac_word... " >&6; }
2257if test "${ac_cv_prog_CC+set}" = set; then :
2258 $as_echo_n "(cached) " >&6
2259else
2260 if test -n "$CC"; then
2261 ac_cv_prog_CC="$CC" # Let the user override the test.
2262else
2263as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2264for as_dir in $PATH
2265do
2266 IFS=$as_save_IFS
2267 test -z "$as_dir" && as_dir=.
2268 for ac_exec_ext in '' $ac_executable_extensions; do
2269 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2270 ac_cv_prog_CC="${ac_tool_prefix}cc"
2271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2272 break 2
2273 fi
2274done
2275 done
2276IFS=$as_save_IFS
4f8d4a38 2277
93378652
DD		 2278fi
2279fi
2280CC=$ac_cv_prog_CC
2281if test -n "$CC"; then
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2283$as_echo "$CC" >&6; }
2284else
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2286$as_echo "no" >&6; }
2287fi
4f8d4a38
DD		 2288
2289
93378652
DD		 2290 fi
2291fi
2292if test -z "$CC"; then
2293 # Extract the first word of "cc", so it can be a program name with args.
2294set dummy cc; ac_word=$2
2295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2296$as_echo_n "checking for $ac_word... " >&6; }
2297if test "${ac_cv_prog_CC+set}" = set; then :
2298 $as_echo_n "(cached) " >&6
2299else
2300 if test -n "$CC"; then
2301 ac_cv_prog_CC="$CC" # Let the user override the test.
2302else
2303 ac_prog_rejected=no
2304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2305for as_dir in $PATH
2306do
2307 IFS=$as_save_IFS
2308 test -z "$as_dir" && as_dir=.
2309 for ac_exec_ext in '' $ac_executable_extensions; do
2310 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2311 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2312 ac_prog_rejected=yes
2313 continue
2314 fi
2315 ac_cv_prog_CC="cc"
2316 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2317 break 2
2318 fi
2319done
2320 done
2321IFS=$as_save_IFS
4f8d4a38 2322
93378652
DD		 2323if test $ac_prog_rejected = yes; then
2324 # We found a bogon in the path, so make sure we never use it.
2325 set dummy $ac_cv_prog_CC
2326 shift
2327 if test $# != 0; then
2328 # We chose a different compiler from the bogus one.
2329 # However, it has the same basename, so the bogon will be chosen
2330 # first if we set CC to just the basename; use the full file name.
2331 shift
2332 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2333 fi
2334fi
2335fi
2336fi
2337CC=$ac_cv_prog_CC
2338if test -n "$CC"; then
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2340$as_echo "$CC" >&6; }
2341else
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2343$as_echo "no" >&6; }
2344fi
4f8d4a38
DD		 2345
2346
93378652
DD		 2347fi
2348if test -z "$CC"; then
2349 if test -n "$ac_tool_prefix"; then
2350 for ac_prog in cl.exe
2351 do
2352 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2353set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2355$as_echo_n "checking for $ac_word... " >&6; }
2356if test "${ac_cv_prog_CC+set}" = set; then :
2357 $as_echo_n "(cached) " >&6
2358else
2359 if test -n "$CC"; then
2360 ac_cv_prog_CC="$CC" # Let the user override the test.
2361else
2362as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2363for as_dir in $PATH
2364do
2365 IFS=$as_save_IFS
2366 test -z "$as_dir" && as_dir=.
2367 for ac_exec_ext in '' $ac_executable_extensions; do
2368 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2369 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2371 break 2
2372 fi
2373done
2374 done
2375IFS=$as_save_IFS
4f8d4a38 2376
93378652
DD		 2377fi
2378fi
2379CC=$ac_cv_prog_CC
2380if test -n "$CC"; then
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2382$as_echo "$CC" >&6; }
2383else
2384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2385$as_echo "no" >&6; }
2386fi
4f8d4a38
DD		 2387
2388
93378652
DD		 2389 test -n "$CC" && break
2390 done
2391fi
2392if test -z "$CC"; then
2393 ac_ct_CC=$CC
2394 for ac_prog in cl.exe
2395do
2396 # Extract the first word of "$ac_prog", so it can be a program name with args.
2397set dummy $ac_prog; ac_word=$2
2398{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2399$as_echo_n "checking for $ac_word... " >&6; }
2400if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2401 $as_echo_n "(cached) " >&6
2402else
2403 if test -n "$ac_ct_CC"; then
2404 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2405else
2406as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2407for as_dir in $PATH
2408do
2409 IFS=$as_save_IFS
2410 test -z "$as_dir" && as_dir=.
2411 for ac_exec_ext in '' $ac_executable_extensions; do
2412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2413 ac_cv_prog_ac_ct_CC="$ac_prog"
2414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2415 break 2
2416 fi
2417done
2418 done
2419IFS=$as_save_IFS
4f8d4a38 2420
93378652
DD		 2421fi
2422fi
2423ac_ct_CC=$ac_cv_prog_ac_ct_CC
2424if test -n "$ac_ct_CC"; then
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2426$as_echo "$ac_ct_CC" >&6; }
2427else
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2429$as_echo "no" >&6; }
2430fi
4f8d4a38
DD		 2431
2432
93378652
DD		 2433 test -n "$ac_ct_CC" && break
2434done
4f8d4a38 2435
93378652
DD		 2436 if test "x$ac_ct_CC" = x; then
2437 CC=""
2438 else
2439 case $cross_compiling:$ac_tool_warned in
2440yes:)
2441{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2442$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2443ac_tool_warned=yes ;;
2444esac
2445 CC=$ac_ct_CC
2446 fi
2447fi
4f8d4a38 2448
93378652 2449fi
4f8d4a38
DD		 2450
2451
93378652
DD		 2452test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2453$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2454as_fn_error "no acceptable C compiler found in \$PATH
2455See \`config.log' for more details." "$LINENO" 5; }
4f8d4a38 2456
93378652
DD		 2457# Provide some information about the compiler.
2458$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2459set X $ac_compile
2460ac_compiler=$2
2461for ac_option in --version -v -V -qversion; do
2462 { { ac_try="$ac_compiler $ac_option >&5"
2463case "(($ac_try" in
2464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465 *) ac_try_echo=$ac_try;;
2466esac
2467eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2468$as_echo "$ac_try_echo"; } >&5
2469 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2470 ac_status=$?
2471 if test -s conftest.err; then
2472 sed '10a\
2473... rest of stderr output deleted ...
2474 10q' conftest.err >conftest.er1
2475 cat conftest.er1 >&5
2476 rm -f conftest.er1 conftest.err
2477 fi
2478 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2479 test $ac_status = 0; }
2480done
4f8d4a38 2481
93378652
DD		 2482cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2483/* end confdefs.h. */
2484#include <stdio.h>
2485int
2486main ()
2487{
2488FILE *f = fopen ("conftest.out", "w");
2489 return ferror (f) || fclose (f) != 0;
4f8d4a38 2490
93378652
DD		 2491 ;
2492 return 0;
2493}
2494_ACEOF
2495ac_clean_files_save=$ac_clean_files
2496ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2497# Try to create an executable without -o first, disregard a.out.
2498# It will help us diagnose broken compilers, and finding out an intuition
2499# of exeext.
2500{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2501$as_echo_n "checking for C compiler default output file name... " >&6; }
2502ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4f8d4a38 2503
93378652
DD		 2504# The possible output files:
2505ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4f8d4a38 2506
93378652
DD		 2507ac_rmfiles=
2508for ac_file in $ac_files
2509do
2510 case $ac_file in
2511 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2512 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2513 esac
2514done
2515rm -f $ac_rmfiles
4f8d4a38 2516
93378652
DD		 2517if { { ac_try="$ac_link_default"
2518case "(($ac_try" in
2519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2520 *) ac_try_echo=$ac_try;;
2521esac
2522eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2523$as_echo "$ac_try_echo"; } >&5
2524 (eval "$ac_link_default") 2>&5
2525 ac_status=$?
2526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2527 test $ac_status = 0; }; then :
2528 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2529# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2530# in a Makefile. We should not override ac_cv_exeext if it was cached,
2531# so that the user can short-circuit this test for compilers unknown to
2532# Autoconf.
2533for ac_file in $ac_files ''
2534do
2535 test -f "$ac_file" || continue
2536 case $ac_file in
2537 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2538 ;;
2539 [ab].out )
2540 # We found the default executable, but exeext='' is most
2541 # certainly right.
2542 break;;
2543 *.* )
2544 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2545 then :; else
2546 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2547 fi
2548 # We set ac_cv_exeext here because the later test for it is not
2549 # safe: cross compilers may not add the suffix if given an `-o'
2550 # argument, so we may need to know it at that point already.
2551 # Even if this section looks crufty: it has the advantage of
2552 # actually working.
2553 break;;
2554 * )
2555 break;;
2556 esac
2557done
2558test "$ac_cv_exeext" = no && ac_cv_exeext=
4f8d4a38 2559
93378652
DD		 2560else
2561 ac_file=''
2562fi
2563{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2564$as_echo "$ac_file" >&6; }
2565if test -z "$ac_file"; then :
2566 $as_echo "$as_me: failed program was:" >&5
2567sed 's/^/| /' conftest.$ac_ext >&5
4f8d4a38 2568
93378652
DD		 2569{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2570$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2571{ as_fn_set_status 77
2572as_fn_error "C compiler cannot create executables
2573See \`config.log' for more details." "$LINENO" 5; }; }
2574fi
2575ac_exeext=$ac_cv_exeext
4f8d4a38 2576
93378652
DD		 2577# Check that the compiler produces executables we can run. If not, either
2578# the compiler is broken, or we cross compile.
2579{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2580$as_echo_n "checking whether the C compiler works... " >&6; }
2581# If not cross compiling, check that we can run a simple program.
2582if test "$cross_compiling" != yes; then
2583 if { ac_try='./$ac_file'
2584 { { case "(($ac_try" in
2585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2586 *) ac_try_echo=$ac_try;;
2587esac
2588eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2589$as_echo "$ac_try_echo"; } >&5
2590 (eval "$ac_try") 2>&5
2591 ac_status=$?
2592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593 test $ac_status = 0; }; }; then
2594 cross_compiling=no
2595 else
2596 if test "$cross_compiling" = maybe; then
2597 cross_compiling=yes
2598 else
2599 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2600$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2601as_fn_error "cannot run C compiled programs.
2602If you meant to cross compile, use \`--host'.
2603See \`config.log' for more details." "$LINENO" 5; }
2604 fi
2605 fi
2606fi
2607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2608$as_echo "yes" >&6; }
4f8d4a38 2609
93378652
DD		 2610rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2611ac_clean_files=$ac_clean_files_save
2612# Check that the compiler produces executables we can run. If not, either
2613# the compiler is broken, or we cross compile.
2614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2615$as_echo_n "checking whether we are cross compiling... " >&6; }
2616{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2617$as_echo "$cross_compiling" >&6; }
4f8d4a38 2618
93378652
DD		 2619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2620$as_echo_n "checking for suffix of executables... " >&6; }
2621if { { ac_try="$ac_link"
2622case "(($ac_try" in
2623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2624 *) ac_try_echo=$ac_try;;
2625esac
2626eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2627$as_echo "$ac_try_echo"; } >&5
2628 (eval "$ac_link") 2>&5
2629 ac_status=$?
2630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2631 test $ac_status = 0; }; then :
2632 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2633# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2634# work properly (i.e., refer to `conftest.exe'), while it won't with
2635# `rm'.
2636for ac_file in conftest.exe conftest conftest.*; do
2637 test -f "$ac_file" || continue
2638 case $ac_file in
2639 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2640 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2641 break;;
2642 * ) break;;
2643 esac
2644done
2645else
2646 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2647$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2648as_fn_error "cannot compute suffix of executables: cannot compile and link
2649See \`config.log' for more details." "$LINENO" 5; }
2650fi
2651rm -f conftest$ac_cv_exeext
2652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2653$as_echo "$ac_cv_exeext" >&6; }
4f8d4a38 2654
93378652
DD		 2655rm -f conftest.$ac_ext
2656EXEEXT=$ac_cv_exeext
2657ac_exeext=$EXEEXT
2658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2659$as_echo_n "checking for suffix of object files... " >&6; }
2660if test "${ac_cv_objext+set}" = set; then :
2661 $as_echo_n "(cached) " >&6
2662else
2663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2664/* end confdefs.h. */
4f8d4a38 2665
93378652
DD		 2666int
2667main ()
2668{
4f8d4a38 2669
93378652
DD		 2670 ;
2671 return 0;
2672}
2673_ACEOF
2674rm -f conftest.o conftest.obj
2675if { { ac_try="$ac_compile"
2676case "(($ac_try" in
2677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2678 *) ac_try_echo=$ac_try;;
2679esac
2680eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2681$as_echo "$ac_try_echo"; } >&5
2682 (eval "$ac_compile") 2>&5
2683 ac_status=$?
2684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2685 test $ac_status = 0; }; then :
2686 for ac_file in conftest.o conftest.obj conftest.*; do
2687 test -f "$ac_file" || continue;
2688 case $ac_file in
2689 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2690 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2691 break;;
2692 esac
2693done
2694else
2695 $as_echo "$as_me: failed program was:" >&5
2696sed 's/^/| /' conftest.$ac_ext >&5
4f8d4a38 2697
93378652
DD		 2698{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2699$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2700as_fn_error "cannot compute suffix of object files: cannot compile
2701See \`config.log' for more details." "$LINENO" 5; }
2702fi
2703rm -f conftest.$ac_cv_objext conftest.$ac_ext
2704fi
2705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2706$as_echo "$ac_cv_objext" >&6; }
2707OBJEXT=$ac_cv_objext
2708ac_objext=$OBJEXT
2709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2710$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2711if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2712 $as_echo_n "(cached) " >&6
2713else
2714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2715/* end confdefs.h. */
4f8d4a38 2716
93378652
DD		 2717int
2718main ()
2719{
2720#ifndef __GNUC__
2721 choke me
2722#endif
4f8d4a38 2723
93378652
DD		 2724 ;
2725 return 0;
2726}
2727_ACEOF
2728if ac_fn_c_try_compile "$LINENO"; then :
2729 ac_compiler_gnu=yes
2730else
2731 ac_compiler_gnu=no
2732fi
2733rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2734ac_cv_c_compiler_gnu=$ac_compiler_gnu
4f8d4a38 2735
93378652
DD		 2736fi
2737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2738$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2739if test $ac_compiler_gnu = yes; then
2740 GCC=yes
2741else
2742 GCC=
2743fi
2744ac_test_CFLAGS=${CFLAGS+set}
2745ac_save_CFLAGS=$CFLAGS
2746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2747$as_echo_n "checking whether $CC accepts -g... " >&6; }
2748if test "${ac_cv_prog_cc_g+set}" = set; then :
2749 $as_echo_n "(cached) " >&6
2750else
2751 ac_save_c_werror_flag=$ac_c_werror_flag
2752 ac_c_werror_flag=yes
2753 ac_cv_prog_cc_g=no
2754 CFLAGS="-g"
2755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2756/* end confdefs.h. */
4f8d4a38 2757
93378652
DD		 2758int
2759main ()
2760{
4f8d4a38 2761
93378652
DD		 2762 ;
2763 return 0;
2764}
2765_ACEOF
2766if ac_fn_c_try_compile "$LINENO"; then :
2767 ac_cv_prog_cc_g=yes
2768else
2769 CFLAGS=""
2770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771/* end confdefs.h. */
4f8d4a38 2772
93378652
DD		 2773int
2774main ()
2775{
4f8d4a38 2776
93378652
DD		 2777 ;
2778 return 0;
2779}
2780_ACEOF
2781if ac_fn_c_try_compile "$LINENO"; then :
4f8d4a38 2782
93378652
DD		 2783else
2784 ac_c_werror_flag=$ac_save_c_werror_flag
2785 CFLAGS="-g"
2786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787/* end confdefs.h. */
4f8d4a38 2788
93378652
DD		 2789int
2790main ()
2791{
4f8d4a38 2792
93378652
DD		 2793 ;
2794 return 0;
2795}
2796_ACEOF
2797if ac_fn_c_try_compile "$LINENO"; then :
2798 ac_cv_prog_cc_g=yes
2799fi
2800rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2801fi
2802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2803fi
2804rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805 ac_c_werror_flag=$ac_save_c_werror_flag
2806fi
2807{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2808$as_echo "$ac_cv_prog_cc_g" >&6; }
2809if test "$ac_test_CFLAGS" = set; then
2810 CFLAGS=$ac_save_CFLAGS
2811elif test $ac_cv_prog_cc_g = yes; then
2812 if test "$GCC" = yes; then
2813 CFLAGS="-g -O2"
2814 else
2815 CFLAGS="-g"
2816 fi
2817else
2818 if test "$GCC" = yes; then
2819 CFLAGS="-O2"
2820 else
2821 CFLAGS=
2822 fi
2823fi
2824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2825$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2826if test "${ac_cv_prog_cc_c89+set}" = set; then :
2827 $as_echo_n "(cached) " >&6
2828else
2829 ac_cv_prog_cc_c89=no
2830ac_save_CC=$CC
2831cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2832/* end confdefs.h. */
2833#include <stdarg.h>
2834#include <stdio.h>
2835#include <sys/types.h>
2836#include <sys/stat.h>
2837/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2838struct buf { int x; };
2839FILE * (*rcsopen) (struct buf *, struct stat *, int);
2840static char *e (p, i)
2841 char **p;
2842 int i;
2843{
2844 return p[i];
2845}
2846static char *f (char * (*g) (char **, int), char **p, ...)
2847{
2848 char *s;
2849 va_list v;
2850 va_start (v,p);
2851 s = g (p, va_arg (v,int));
2852 va_end (v);
2853 return s;
2854}
4f8d4a38 2855
93378652
DD		 2856/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2857 function prototypes and stuff, but not '\xHH' hex character constants.
2858 These don't provoke an error unfortunately, instead are silently treated
2859 as 'x'. The following induces an error, until -std is added to get
2860 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2861 array size at least. It's necessary to write '\x00'==0 to get something
2862 that's true only with -std. */
2863int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4f8d4a38 2864
93378652
DD		 2865/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2866 inside strings and character constants. */
2867#define FOO(x) 'x'
2868int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4f8d4a38 2869
93378652
DD		 2870int test (int i, double x);
2871struct s1 {int (*f) (int a);};
2872struct s2 {int (*f) (double a);};
2873int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2874int argc;
2875char **argv;
2876int
2877main ()
2878{
2879return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2880 ;
2881 return 0;
2882}
2883_ACEOF
2884for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2885 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2886do
2887 CC="$ac_save_CC $ac_arg"
2888 if ac_fn_c_try_compile "$LINENO"; then :
2889 ac_cv_prog_cc_c89=$ac_arg
2890fi
2891rm -f core conftest.err conftest.$ac_objext
2892 test "x$ac_cv_prog_cc_c89" != "xno" && break
2893done
2894rm -f conftest.$ac_ext
2895CC=$ac_save_CC
4f8d4a38 2896
93378652
DD		 2897fi
2898# AC_CACHE_VAL
2899case "x$ac_cv_prog_cc_c89" in
2900 x)
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2902$as_echo "none needed" >&6; } ;;
2903 xno)
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2905$as_echo "unsupported" >&6; } ;;
2906 *)
2907 CC="$CC $ac_cv_prog_cc_c89"
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2909$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2910esac
2911if test "x$ac_cv_prog_cc_c89" != xno; then :
4f8d4a38 2912
93378652 2913fi
4f8d4a38 2914
93378652
DD		 2915ac_ext=c
2916ac_cpp='$CPP $CPPFLAGS'
2917ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2918ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2919ac_compiler_gnu=$ac_cv_c_compiler_gnu
4f8d4a38
DD		 2920
2921
93378652
DD		 2922ac_ext=c
2923ac_cpp='$CPP $CPPFLAGS'
2924ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2925ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2926ac_compiler_gnu=$ac_cv_c_compiler_gnu
2927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2928$as_echo_n "checking how to run the C preprocessor... " >&6; }
2929# On Suns, sometimes $CPP names a directory.
2930if test -n "$CPP" && test -d "$CPP"; then
2931 CPP=
2932fi
2933if test -z "$CPP"; then
2934 if test "${ac_cv_prog_CPP+set}" = set; then :
2935 $as_echo_n "(cached) " >&6
2936else
2937 # Double quotes because CPP needs to be expanded
2938 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2939 do
2940 ac_preproc_ok=false
2941for ac_c_preproc_warn_flag in '' yes
2942do
2943 # Use a header file that comes with gcc, so configuring glibc
2944 # with a fresh cross-compiler works.
2945 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2946 # <limits.h> exists even on freestanding compilers.
2947 # On the NeXT, cc -E runs the code through the compiler's parser,
2948 # not just through cpp. "Syntax error" is here to catch this case.
2949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2950/* end confdefs.h. */
2951#ifdef __STDC__
2952# include <limits.h>
2953#else
2954# include <assert.h>
2955#endif
2956 Syntax error
2957_ACEOF
2958if ac_fn_c_try_cpp "$LINENO"; then :
4f8d4a38 2959
93378652
DD		 2960else
2961 # Broken: fails on valid input.
2962continue
2963fi
2964rm -f conftest.err conftest.$ac_ext
4f8d4a38 2965
93378652
DD		 2966 # OK, works on sane cases. Now check whether nonexistent headers
2967 # can be detected and how.
2968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2969/* end confdefs.h. */
2970#include <ac_nonexistent.h>
2971_ACEOF
2972if ac_fn_c_try_cpp "$LINENO"; then :
2973 # Broken: success on invalid input.
2974continue
2975else
2976 # Passes both tests.
2977ac_preproc_ok=:
2978break
2979fi
2980rm -f conftest.err conftest.$ac_ext
3725885a 2981
93378652
DD		 2982done
2983# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2984rm -f conftest.err conftest.$ac_ext
2985if $ac_preproc_ok; then :
2986 break
2987fi
3725885a 2988
93378652
DD		 2989 done
2990 ac_cv_prog_CPP=$CPP
3725885a 2991
93378652
DD		 2992fi
2993 CPP=$ac_cv_prog_CPP
2994else
2995 ac_cv_prog_CPP=$CPP
2996fi
2997{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2998$as_echo "$CPP" >&6; }
2999ac_preproc_ok=false
3000for ac_c_preproc_warn_flag in '' yes
3001do
3002 # Use a header file that comes with gcc, so configuring glibc
3003 # with a fresh cross-compiler works.
3004 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3005 # <limits.h> exists even on freestanding compilers.
3006 # On the NeXT, cc -E runs the code through the compiler's parser,
3007 # not just through cpp. "Syntax error" is here to catch this case.
3008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3009/* end confdefs.h. */
3010#ifdef __STDC__
3011# include <limits.h>
3012#else
3013# include <assert.h>
3014#endif
3015 Syntax error
3016_ACEOF
3017if ac_fn_c_try_cpp "$LINENO"; then :
3725885a 3018
93378652
DD		 3019else
3020 # Broken: fails on valid input.
3021continue
3022fi
3023rm -f conftest.err conftest.$ac_ext
4f8d4a38 3024
93378652
DD		 3025 # OK, works on sane cases. Now check whether nonexistent headers
3026 # can be detected and how.
3027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3028/* end confdefs.h. */
3029#include <ac_nonexistent.h>
3030_ACEOF
3031if ac_fn_c_try_cpp "$LINENO"; then :
3032 # Broken: success on invalid input.
3033continue
3034else
3035 # Passes both tests.
3036ac_preproc_ok=:
3037break
3038fi
3039rm -f conftest.err conftest.$ac_ext
4f8d4a38 3040
93378652
DD		 3041done
3042# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3043rm -f conftest.err conftest.$ac_ext
3044if $ac_preproc_ok; then :
4f8d4a38 3045
93378652
DD		 3046else
3047 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3048$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3049as_fn_error "C preprocessor \"$CPP\" fails sanity check
3050See \`config.log' for more details." "$LINENO" 5; }
3051fi
4f8d4a38 3052
93378652
DD		 3053ac_ext=c
3054ac_cpp='$CPP $CPPFLAGS'
3055ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3056ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3057ac_compiler_gnu=$ac_cv_c_compiler_gnu
4f8d4a38 3058
93378652
DD		 3059
3060{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3061$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3062if test "${ac_cv_path_GREP+set}" = set; then :
3063 $as_echo_n "(cached) " >&6
3064else
3065 if test -z "$GREP"; then
3066 ac_path_GREP_found=false
3067 # Loop through the user's path and test for each of PROGNAME-LIST
3068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3070do
3071 IFS=$as_save_IFS
3072 test -z "$as_dir" && as_dir=.
3073 for ac_prog in grep ggrep; do
3074 for ac_exec_ext in '' $ac_executable_extensions; do
3075 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3076 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3077# Check for GNU ac_path_GREP and select it if it is found.
3078 # Check for GNU $ac_path_GREP
3079case `"$ac_path_GREP" --version 2>&1` in
3080*GNU*)
3081 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3082*)
3083 ac_count=0
3084 $as_echo_n 0123456789 >"conftest.in"
3085 while :
3086 do
3087 cat "conftest.in" "conftest.in" >"conftest.tmp"
3088 mv "conftest.tmp" "conftest.in"
3089 cp "conftest.in" "conftest.nl"
3090 $as_echo 'GREP' >> "conftest.nl"
3091 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3092 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3093 as_fn_arith $ac_count + 1 && ac_count=$as_val
3094 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3095 # Best one so far, save it but keep looking for a better one
3096 ac_cv_path_GREP="$ac_path_GREP"
3097 ac_path_GREP_max=$ac_count
3098 fi
3099 # 10*(2^10) chars as input seems more than enough
3100 test $ac_count -gt 10 && break
3101 done
3102 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3103esac
3104
3105 $ac_path_GREP_found && break 3
3106 done
3107 done
3108 done
3109IFS=$as_save_IFS
3110 if test -z "$ac_cv_path_GREP"; then
3111 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3112 fi
3113else
3114 ac_cv_path_GREP=$GREP
3115fi
3116
3117fi
3118{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3119$as_echo "$ac_cv_path_GREP" >&6; }
3120 GREP="$ac_cv_path_GREP"
3121
3122
3123{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3124$as_echo_n "checking for egrep... " >&6; }
3125if test "${ac_cv_path_EGREP+set}" = set; then :
3126 $as_echo_n "(cached) " >&6
3127else
3128 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3129 then ac_cv_path_EGREP="$GREP -E"
3130 else
3131 if test -z "$EGREP"; then
3132 ac_path_EGREP_found=false
3133 # Loop through the user's path and test for each of PROGNAME-LIST
3134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3135for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3136do
3137 IFS=$as_save_IFS
3138 test -z "$as_dir" && as_dir=.
3139 for ac_prog in egrep; do
3140 for ac_exec_ext in '' $ac_executable_extensions; do
3141 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3142 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3143# Check for GNU ac_path_EGREP and select it if it is found.
3144 # Check for GNU $ac_path_EGREP
3145case `"$ac_path_EGREP" --version 2>&1` in
3146*GNU*)
3147 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3148*)
3149 ac_count=0
3150 $as_echo_n 0123456789 >"conftest.in"
3151 while :
3152 do
3153 cat "conftest.in" "conftest.in" >"conftest.tmp"
3154 mv "conftest.tmp" "conftest.in"
3155 cp "conftest.in" "conftest.nl"
3156 $as_echo 'EGREP' >> "conftest.nl"
3157 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3158 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3159 as_fn_arith $ac_count + 1 && ac_count=$as_val
3160 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3161 # Best one so far, save it but keep looking for a better one
3162 ac_cv_path_EGREP="$ac_path_EGREP"
3163 ac_path_EGREP_max=$ac_count
3164 fi
3165 # 10*(2^10) chars as input seems more than enough
3166 test $ac_count -gt 10 && break
3167 done
3168 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3169esac
3170
3171 $ac_path_EGREP_found && break 3
3172 done
3173 done
3174 done
3175IFS=$as_save_IFS
3176 if test -z "$ac_cv_path_EGREP"; then
3177 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3178 fi
3179else
3180 ac_cv_path_EGREP=$EGREP
3181fi
3182
3183 fi
3184fi
3185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3186$as_echo "$ac_cv_path_EGREP" >&6; }
3187 EGREP="$ac_cv_path_EGREP"
3188
3189
3190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3191$as_echo_n "checking for ANSI C header files... " >&6; }
3192if test "${ac_cv_header_stdc+set}" = set; then :
3193 $as_echo_n "(cached) " >&6
3194else
3195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3196/* end confdefs.h. */
3197#include <stdlib.h>
3198#include <stdarg.h>
3199#include <string.h>
3200#include <float.h>
3201
3202int
3203main ()
3204{
3205
3206 ;
3207 return 0;
3208}
3209_ACEOF
3210if ac_fn_c_try_compile "$LINENO"; then :
3211 ac_cv_header_stdc=yes
3212else
3213 ac_cv_header_stdc=no
3214fi
3215rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3216
3217if test $ac_cv_header_stdc = yes; then
3218 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220/* end confdefs.h. */
3221#include <string.h>
3222
3223_ACEOF
3224if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3225 $EGREP "memchr" >/dev/null 2>&1; then :
3226
3227else
3228 ac_cv_header_stdc=no
3229fi
3230rm -f conftest*
3231
3232fi
3233
3234if test $ac_cv_header_stdc = yes; then
3235 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3237/* end confdefs.h. */
3238#include <stdlib.h>
3239
3240_ACEOF
3241if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3242 $EGREP "free" >/dev/null 2>&1; then :
3243
3244else
3245 ac_cv_header_stdc=no
3246fi
3247rm -f conftest*
3248
3249fi
3250
3251if test $ac_cv_header_stdc = yes; then
3252 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3253 if test "$cross_compiling" = yes; then :
3254 :
3255else
3256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3257/* end confdefs.h. */
3258#include <ctype.h>
3259#include <stdlib.h>
3260#if ((' ' & 0x0FF) == 0x020)
3261# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3262# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3263#else
3264# define ISLOWER(c) \
3265 (('a' <= (c) && (c) <= 'i') \
3266 || ('j' <= (c) && (c) <= 'r') \
3267 || ('s' <= (c) && (c) <= 'z'))
3268# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3269#endif
3270
3271#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3272int
3273main ()
3274{
3275 int i;
3276 for (i = 0; i < 256; i++)
3277 if (XOR (islower (i), ISLOWER (i))
3278 || toupper (i) != TOUPPER (i))
3279 return 2;
3280 return 0;
3281}
3282_ACEOF
3283if ac_fn_c_try_run "$LINENO"; then :
3284
3285else
3286 ac_cv_header_stdc=no
3287fi
3288rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3289 conftest.$ac_objext conftest.beam conftest.$ac_ext
3290fi
3291
3292fi
3293fi
3294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3295$as_echo "$ac_cv_header_stdc" >&6; }
3296if test $ac_cv_header_stdc = yes; then
3297
3298$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3299
3300fi
3301
3302# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3303for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3304 inttypes.h stdint.h unistd.h
3305do :
3306 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3307ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3308"
3309eval as_val=\$$as_ac_Header
3310 if test "x$as_val" = x""yes; then :
3311 cat >>confdefs.h <<_ACEOF
3312#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3313_ACEOF
3314
3315fi
3316
3317done
3318
3319
3320for ac_header in getopt.h
3321do :
3322 ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
3323if test "x$ac_cv_header_getopt_h" = x""yes; then :
3324 cat >>confdefs.h <<_ACEOF
3325#define HAVE_GETOPT_H 1
3326_ACEOF
3327
3328fi
3329
3330done
3331
3332
3333# This file contains common code used by all simulators.
3334#
3335# SIM_AC_COMMON invokes AC macros used by all simulators and by the common
3336# directory. It is intended to be invoked before any target specific stuff.
3337# SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
3338# It is intended to be invoked last.
3339#
3340# The simulator's configure.in should look like:
3341#
3342# dnl Process this file with autoconf to produce a configure script.
3343# sinclude(../common/aclocal.m4)
3344# AC_PREREQ(2.5)dnl
3345# AC_INIT(Makefile.in)
3346#
3347# SIM_AC_COMMON
3348#
3349# ... target specific stuff ...
3350#
3351# SIM_AC_OUTPUT
3352
3353# Include global overrides and fixes for Autoconf.
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377# _AC_CHECK_DECL_BODY
3378# -------------------
3379# Shell function body for AC_CHECK_DECL.
3380# _AC_CHECK_DECL_BODY
3381
3382# _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
3383# INCLUDES)
3384# -------------------------------------------------------------
3385# Helper to AC_CHECK_DECLS, which generates the check for a single
3386# SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
3387# ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446sim_inline="-DDEFAULT_INLINE=0"
4f8d4a38
DD		 3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483# intl sister-directory configuration rules.
3484#
3485
3486# The idea behind this macro is that there's no need to repeat all the
3487# autoconf probes done by the intl directory - it's already done them
3488# for us. In fact, there's no need even to look at the cache for the
3489# answers. All we need to do is nab a few pieces of information.
3490# The intl directory is set up to make this easy, by generating a
3491# small file which can be sourced as a shell script; then we produce
3492# the necessary substitutions and definitions for this directory.
3493
3494
3495
3496# Autoconf M4 include file defining utility macros for complex Canadian
3497# cross builds.
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507####
3508# _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3509# or AC_INIT.
3510# These demand that AC_CANONICAL_SYSTEM be called beforehand.
3511
3512####
3513# NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3514# Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3515
3516
3517####
3518# NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3519# Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3520
3521
3522
3523# Backported from Autoconf 2.5x; can go away when and if
3524# we switch. Put the OS path separator in $PATH_SEPARATOR.
3525
3526
3527
3528
3529# ACX_HAVE_GCC_FOR_TARGET
3530# Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3531
3532
3533# ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3534# Searching for installed target binutils. We need to take extra care,
3535# else we may find the wrong assembler, linker, etc., and lose.
3536#
3537# First try --with-build-time-tools, if specified.
3538#
3539# For build != host, we ask the installed GCC for the name of the tool it
3540# uses, and accept it if it is an absolute path. This is because the
3541# only good choice for a compiler is the same GCC version that is being
3542# installed (or we couldn't make target libraries), and we assume that
3543# on the host system we'll have not only the same GCC version, but also
3544# the same binutils version.
3545#
3546# For build == host, search the same directories that the installed
3547# compiler will search. We used to do this for the assembler, linker,
3548# and nm only; for simplicity of configuration, however, we extend this
3549# criterion to tools (such as ar and ranlib) that are never invoked by
3550# the compiler, to avoid mismatches.
3551#
3552# Also note we have to check MD_EXEC_PREFIX before checking the user's path
3553# if build == target. This makes the most sense only when bootstrapping,
3554# but we also do so when build != host. In this case, we hope that the
3555# build and host systems will have similar contents of MD_EXEC_PREFIX.
3556#
3557# If we do not find a suitable binary, then try the user's path.
3558
3559
3560###
3561# AC_PROG_CPP_WERROR
3562# Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
3563# triggers warnings from the preprocessor. Will be in autoconf 2.58.
3564# For now, using this also overrides header checks to use only the
3565# preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
3566# bit harder from here).
3567# Eventually autoconf will default to checking headers with the compiler
3568# instead, and we'll have to do this differently.
3569
3570# AC_PROG_CPP_WERROR
3571
3572# Test for GNAT.
3573# We require the gnatbind program, and a compiler driver that
3574# understands Ada. We use the user's CC setting, already found,
3575# and possibly add $1 to the command-line parameters.
3576#
3577# Sets the shell variable have_gnat to yes or no as appropriate, and
3578# substitutes GNATBIND and GNATMAKE.
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
93378652
DD		 3602
3603
3604# Check whether --enable-cycle-accurate was given.
3605if test "${enable_cycle_accurate+set}" = set; then :
3606 enableval=$enable_cycle_accurate; case "${enableval}" in
3607yes | no) ;;
3608*) as_fn_error "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
3609esac
3610fi
3611
3612
3613# Check whether --enable-cycle-stats was given.
3614if test "${enable_cycle_stats+set}" = set; then :
3615 enableval=$enable_cycle_stats; case "${enableval}" in
3616yes | no) ;;
3617*) as_fn_error "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
3618esac
3619fi
3620
3621
3622echo enable_cycle_accurate is $enable_cycle_accurate
3623echo enable_cycle_stats is $enable_cycle_stats
3624
3625if test "x${enable_cycle_accurate}" != xno; then
3626$as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
3627
3628
3629 if test "x${enable_cycle_stats}" != xno; then
3630 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
3631
3632 fi
3633else
3634 if test "x${enable_cycle_stats}" != xno; then
3635 as_fn_error "cycle-stats not available without cycle-accurate" "$LINENO" 5
3636 fi
3637fi
4f8d4a38
DD		 3638
3639
3640# Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
3641# it by inlining the macro's contents.
3642# This file contains common code used by all simulators.
3643#
3644# common.m4 invokes AC macros used by all simulators and by the common
3645# directory. It is intended to be included before any target specific
3646# stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
3647# the Makefile. It is intended to be invoked last.
3648#
3649# The simulator's configure.in should look like:
3650#
3651# dnl Process this file with autoconf to produce a configure script.
3652# AC_PREREQ(2.5)dnl
3653# AC_INIT(Makefile.in)
3654# AC_CONFIG_HEADER(config.h:config.in)
3655#
3656# sinclude(../common/aclocal.m4)
3657# sinclude(../common/common.m4)
3658#
3659# ... target specific stuff ...
3660
3661ac_aux_dir=
3662for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3663 for ac_t in install-sh install.sh shtool; do
3664 if test -f "$ac_dir/$ac_t"; then
3665 ac_aux_dir=$ac_dir
3666 ac_install_sh="$ac_aux_dir/$ac_t -c"
3667 break 2
3668 fi
3669 done
3670done
3671if test -z "$ac_aux_dir"; then
3672 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3673fi
3674
3675# These three variables are undocumented and unsupported,
3676# and are intended to be withdrawn in a future Autoconf release.
3677# They can cause serious problems if a builder's source tree is in a directory
3678# whose full name contains unusual characters.
3679ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3680ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3681ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3682
3683
3684# Make sure we can run config.sub.
3685$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3686 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3687
3688{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3689$as_echo_n "checking build system type... " >&6; }
3690if test "${ac_cv_build+set}" = set; then :
3691 $as_echo_n "(cached) " >&6
3692else
3693 ac_build_alias=$build_alias
3694test "x$ac_build_alias" = x &&
3695 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3696test "x$ac_build_alias" = x &&
3697 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3698ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3699 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3700
3701fi
3702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3703$as_echo "$ac_cv_build" >&6; }
3704case $ac_cv_build in
3705*-*-*) ;;
3706*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3707esac
3708build=$ac_cv_build
3709ac_save_IFS=$IFS; IFS='-'
3710set x $ac_cv_build
3711shift
3712build_cpu=$1
3713build_vendor=$2
3714shift; shift
3715# Remember, the first character of IFS is used to create $*,
3716# except with old shells:
3717build_os=$*
3718IFS=$ac_save_IFS
3719case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3720
3721
3722{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3723$as_echo_n "checking host system type... " >&6; }
3724if test "${ac_cv_host+set}" = set; then :
3725 $as_echo_n "(cached) " >&6
3726else
3727 if test "x$host_alias" = x; then
3728 ac_cv_host=$ac_cv_build
3729else
3730 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3731 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3732fi
3733
3734fi
3735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3736$as_echo "$ac_cv_host" >&6; }
3737case $ac_cv_host in
3738*-*-*) ;;
3739*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3740esac
3741host=$ac_cv_host
3742ac_save_IFS=$IFS; IFS='-'
3743set x $ac_cv_host
3744shift
3745host_cpu=$1
3746host_vendor=$2
3747shift; shift
3748# Remember, the first character of IFS is used to create $*,
3749# except with old shells:
3750host_os=$*
3751IFS=$ac_save_IFS
3752case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3753
3754
3755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3756$as_echo_n "checking target system type... " >&6; }
3757if test "${ac_cv_target+set}" = set; then :
3758 $as_echo_n "(cached) " >&6
3759else
3760 if test "x$target_alias" = x; then
3761 ac_cv_target=$ac_cv_host
3762else
3763 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3764 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3765fi
3766
3767fi
3768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3769$as_echo "$ac_cv_target" >&6; }
3770case $ac_cv_target in
3771*-*-*) ;;
3772*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3773esac
3774target=$ac_cv_target
3775ac_save_IFS=$IFS; IFS='-'
3776set x $ac_cv_target
3777shift
3778target_cpu=$1
3779target_vendor=$2
3780shift; shift
3781# Remember, the first character of IFS is used to create $*,
3782# except with old shells:
3783target_os=$*
3784IFS=$ac_save_IFS
3785case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3786
3787
3788# The aliases save the names the user supplied, while $host etc.
3789# will get canonicalized.
3790test -n "$target_alias" &&
3791 test "$program_prefix$program_suffix$program_transform_name" = \
3792 NONENONEs,x,x, &&
3793 program_prefix=${target_alias}-
3794
3795test "$program_prefix" != NONE &&
3796 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3797# Use a double $ so make ignores it.
3798test "$program_suffix" != NONE &&
3799 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3800# Double any \ or $.
3801# By default was `s,x,x', remove it if useless.
3802ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3803program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3804
3805ac_ext=c
3806ac_cpp='$CPP $CPPFLAGS'
3807ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3808ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3809ac_compiler_gnu=$ac_cv_c_compiler_gnu
3810if test -n "$ac_tool_prefix"; then
3811 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3812set dummy ${ac_tool_prefix}gcc; ac_word=$2
3813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3814$as_echo_n "checking for $ac_word... " >&6; }
3815if test "${ac_cv_prog_CC+set}" = set; then :
3816 $as_echo_n "(cached) " >&6
3817else
3818 if test -n "$CC"; then
3819 ac_cv_prog_CC="$CC" # Let the user override the test.
3820else
3821as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3822for as_dir in $PATH
3823do
3824 IFS=$as_save_IFS
3825 test -z "$as_dir" && as_dir=.
3826 for ac_exec_ext in '' $ac_executable_extensions; do
3827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3828 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3830 break 2
93378652
DD		 3831 fi
3832done
3833 done
3834IFS=$as_save_IFS
4f8d4a38 3835
93378652
DD		 3836fi
3837fi
3838CC=$ac_cv_prog_CC
3839if test -n "$CC"; then
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3841$as_echo "$CC" >&6; }
4f8d4a38 3842else
93378652
DD		 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3844$as_echo "no" >&6; }
3845fi
4f8d4a38 3846
4f8d4a38 3847
93378652
DD		 3848fi
3849if test -z "$ac_cv_prog_CC"; then
3850 ac_ct_CC=$CC
3851 # Extract the first word of "gcc", so it can be a program name with args.
3852set dummy gcc; ac_word=$2
3853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3854$as_echo_n "checking for $ac_word... " >&6; }
3855if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3856 $as_echo_n "(cached) " >&6
4f8d4a38 3857else
93378652
DD		 3858 if test -n "$ac_ct_CC"; then
3859 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3860else
3861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3862for as_dir in $PATH
3863do
3864 IFS=$as_save_IFS
3865 test -z "$as_dir" && as_dir=.
3866 for ac_exec_ext in '' $ac_executable_extensions; do
3867 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3868 ac_cv_prog_ac_ct_CC="gcc"
3869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3870 break 2
3871 fi
3872done
3873 done
3874IFS=$as_save_IFS
4f8d4a38 3875
4f8d4a38 3876fi
4f8d4a38 3877fi
93378652
DD		 3878ac_ct_CC=$ac_cv_prog_ac_ct_CC
3879if test -n "$ac_ct_CC"; then
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3881$as_echo "$ac_ct_CC" >&6; }
3882else
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3884$as_echo "no" >&6; }
4f8d4a38 3885fi
93378652
DD		 3886
3887 if test "x$ac_ct_CC" = x; then
3888 CC=""
4f8d4a38 3889 else
93378652
DD		 3890 case $cross_compiling:$ac_tool_warned in
3891yes:)
3892{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3893$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3894ac_tool_warned=yes ;;
3895esac
3896 CC=$ac_ct_CC
4f8d4a38
DD		 3897 fi
3898else
93378652 3899 CC="$ac_cv_prog_CC"
4f8d4a38 3900fi
93378652
DD		 3901
3902if test -z "$CC"; then
3903 if test -n "$ac_tool_prefix"; then
3904 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3905set dummy ${ac_tool_prefix}cc; ac_word=$2
3906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3907$as_echo_n "checking for $ac_word... " >&6; }
3908if test "${ac_cv_prog_CC+set}" = set; then :
4f8d4a38
DD		 3909 $as_echo_n "(cached) " >&6
3910else
93378652
DD		 3911 if test -n "$CC"; then
3912 ac_cv_prog_CC="$CC" # Let the user override the test.
3913else
3914as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3915for as_dir in $PATH
4f8d4a38 3916do
93378652
DD		 3917 IFS=$as_save_IFS
3918 test -z "$as_dir" && as_dir=.
3919 for ac_exec_ext in '' $ac_executable_extensions; do
3920 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3921 ac_cv_prog_CC="${ac_tool_prefix}cc"
3922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3923 break 2
3924 fi
4f8d4a38 3925done
93378652
DD		 3926 done
3927IFS=$as_save_IFS
4f8d4a38
DD		 3928
3929fi
93378652
DD		 3930fi
3931CC=$ac_cv_prog_CC
3932if test -n "$CC"; then
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3934$as_echo "$CC" >&6; }
3935else
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3937$as_echo "no" >&6; }
4f8d4a38
DD		 3938fi
3939
4f8d4a38 3940
93378652
DD		 3941 fi
3942fi
3943if test -z "$CC"; then
3944 # Extract the first word of "cc", so it can be a program name with args.
3945set dummy cc; ac_word=$2
3946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3947$as_echo_n "checking for $ac_word... " >&6; }
3948if test "${ac_cv_prog_CC+set}" = set; then :
4f8d4a38
DD		 3949 $as_echo_n "(cached) " >&6
3950else
93378652
DD		 3951 if test -n "$CC"; then
3952 ac_cv_prog_CC="$CC" # Let the user override the test.
3953else
3954 ac_prog_rejected=no
3955as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4f8d4a38
DD		 3956for as_dir in $PATH
3957do
3958 IFS=$as_save_IFS
3959 test -z "$as_dir" && as_dir=.
93378652
DD		 3960 for ac_exec_ext in '' $ac_executable_extensions; do
3961 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3962 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3963 ac_prog_rejected=yes
3964 continue
3965 fi
3966 ac_cv_prog_CC="cc"
3967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3968 break 2
3969 fi
3970done
4f8d4a38
DD		 3971 done
3972IFS=$as_save_IFS
3973
93378652
DD		 3974if test $ac_prog_rejected = yes; then
3975 # We found a bogon in the path, so make sure we never use it.
3976 set dummy $ac_cv_prog_CC
3977 shift
3978 if test $# != 0; then
3979 # We chose a different compiler from the bogus one.
3980 # However, it has the same basename, so the bogon will be chosen
3981 # first if we set CC to just the basename; use the full file name.
3982 shift
3983 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4f8d4a38
DD		 3984 fi
3985fi
93378652
DD		 3986fi
3987fi
3988CC=$ac_cv_prog_CC
3989if test -n "$CC"; then
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3991$as_echo "$CC" >&6; }
4f8d4a38 3992else
93378652
DD		 3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3994$as_echo "no" >&6; }
4f8d4a38
DD		 3995fi
3996
3997
93378652
DD		 3998fi
3999if test -z "$CC"; then
4000 if test -n "$ac_tool_prefix"; then
4001 for ac_prog in cl.exe
4002 do
4003 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4004set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4f8d4a38
DD		 4005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4006$as_echo_n "checking for $ac_word... " >&6; }
93378652 4007if test "${ac_cv_prog_CC+set}" = set; then :
4f8d4a38
DD		 4008 $as_echo_n "(cached) " >&6
4009else
93378652
DD		 4010 if test -n "$CC"; then
4011 ac_cv_prog_CC="$CC" # Let the user override the test.
4f8d4a38
DD		 4012else
4013as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4014for as_dir in $PATH
4015do
4016 IFS=$as_save_IFS
4017 test -z "$as_dir" && as_dir=.
4018 for ac_exec_ext in '' $ac_executable_extensions; do
4019 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
93378652 4020 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4f8d4a38
DD		 4021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4022 break 2
4023 fi
4024done
4025 done
4026IFS=$as_save_IFS
4027
4028fi
4029fi
93378652
DD		 4030CC=$ac_cv_prog_CC
4031if test -n "$CC"; then
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4033$as_echo "$CC" >&6; }
4f8d4a38
DD		 4034else
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4036$as_echo "no" >&6; }
4037fi
4038
4039
93378652
DD		 4040 test -n "$CC" && break
4041 done
4f8d4a38 4042fi
93378652
DD		 4043if test -z "$CC"; then
4044 ac_ct_CC=$CC
4045 for ac_prog in cl.exe
4046do
4047 # Extract the first word of "$ac_prog", so it can be a program name with args.
4048set dummy $ac_prog; ac_word=$2
4f8d4a38
DD		 4049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4050$as_echo_n "checking for $ac_word... " >&6; }
93378652 4051if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4f8d4a38
DD		 4052 $as_echo_n "(cached) " >&6
4053else
93378652
DD		 4054 if test -n "$ac_ct_CC"; then
4055 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4f8d4a38
DD		 4056else
4057as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4058for as_dir in $PATH
4059do
4060 IFS=$as_save_IFS
4061 test -z "$as_dir" && as_dir=.
4062 for ac_exec_ext in '' $ac_executable_extensions; do
4063 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
93378652 4064 ac_cv_prog_ac_ct_CC="$ac_prog"
4f8d4a38
DD		 4065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4066 break 2
4067 fi
4068done
4069 done
4070IFS=$as_save_IFS
4071
4072fi
4073fi
93378652
DD		 4074ac_ct_CC=$ac_cv_prog_ac_ct_CC
4075if test -n "$ac_ct_CC"; then
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4077$as_echo "$ac_ct_CC" >&6; }
4f8d4a38
DD		 4078else
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4080$as_echo "no" >&6; }
4081fi
4082
93378652
DD		 4083
4084 test -n "$ac_ct_CC" && break
4085done
4086
4087 if test "x$ac_ct_CC" = x; then
4088 CC=""
4f8d4a38
DD		 4089 else
4090 case $cross_compiling:$ac_tool_warned in
4091yes:)
4092{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4093$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4094ac_tool_warned=yes ;;
4095esac
93378652 4096 CC=$ac_ct_CC
4f8d4a38 4097 fi
4f8d4a38
DD		 4098fi
4099
4f8d4a38 4100fi
93378652
DD		 4101
4102
4103test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4104$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4105as_fn_error "no acceptable C compiler found in \$PATH
4106See \`config.log' for more details." "$LINENO" 5; }
4107
4108# Provide some information about the compiler.
4109$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4110set X $ac_compile
4111ac_compiler=$2
4112for ac_option in --version -v -V -qversion; do
4113 { { ac_try="$ac_compiler $ac_option >&5"
4114case "(($ac_try" in
4115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4116 *) ac_try_echo=$ac_try;;
4117esac
4118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4119$as_echo "$ac_try_echo"; } >&5
4120 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4121 ac_status=$?
4122 if test -s conftest.err; then
4123 sed '10a\
4124... rest of stderr output deleted ...
4125 10q' conftest.err >conftest.er1
4126 cat conftest.er1 >&5
4127 rm -f conftest.er1 conftest.err
4128 fi
4129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4130 test $ac_status = 0; }
4131done
4132
4133{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4134$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4135if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4f8d4a38
DD		 4136 $as_echo_n "(cached) " >&6
4137else
4f8d4a38
DD		 4138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4139/* end confdefs.h. */
93378652
DD		 4140
4141int
4142main ()
4143{
4144#ifndef __GNUC__
4145 choke me
4f8d4a38 4146#endif
4f8d4a38 4147
93378652
DD		 4148 ;
4149 return 0;
4150}
4151_ACEOF
4152if ac_fn_c_try_compile "$LINENO"; then :
4153 ac_compiler_gnu=yes
4f8d4a38 4154else
93378652 4155 ac_compiler_gnu=no
4f8d4a38 4156fi
93378652
DD		 4157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4158ac_cv_c_compiler_gnu=$ac_compiler_gnu
4f8d4a38 4159
93378652
DD		 4160fi
4161{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4162$as_echo "$ac_cv_c_compiler_gnu" >&6; }
4163if test $ac_compiler_gnu = yes; then
4164 GCC=yes
4165else
4166 GCC=
4167fi
4168ac_test_CFLAGS=${CFLAGS+set}
4169ac_save_CFLAGS=$CFLAGS
4170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4171$as_echo_n "checking whether $CC accepts -g... " >&6; }
4172if test "${ac_cv_prog_cc_g+set}" = set; then :
4173 $as_echo_n "(cached) " >&6
4174else
4175 ac_save_c_werror_flag=$ac_c_werror_flag
4176 ac_c_werror_flag=yes
4177 ac_cv_prog_cc_g=no
4178 CFLAGS="-g"
4179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4f8d4a38 4180/* end confdefs.h. */
93378652
DD		 4181
4182int
4183main ()
4184{
4185
4186 ;
4187 return 0;
4188}
4f8d4a38 4189_ACEOF
93378652
DD		 4190if ac_fn_c_try_compile "$LINENO"; then :
4191 ac_cv_prog_cc_g=yes
4f8d4a38 4192else
93378652
DD		 4193 CFLAGS=""
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195/* end confdefs.h. */
4f8d4a38 4196
93378652
DD		 4197int
4198main ()
4199{
4f8d4a38 4200
93378652
DD		 4201 ;
4202 return 0;
4203}
4204_ACEOF
4205if ac_fn_c_try_compile "$LINENO"; then :
4f8d4a38 4206
4f8d4a38 4207else
93378652
DD		 4208 ac_c_werror_flag=$ac_save_c_werror_flag
4209 CFLAGS="-g"
4210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4f8d4a38 4211/* end confdefs.h. */
4f8d4a38 4212
93378652
DD		 4213int
4214main ()
4215{
4216
4217 ;
4218 return 0;
4219}
4220_ACEOF
4221if ac_fn_c_try_compile "$LINENO"; then :
4222 ac_cv_prog_cc_g=yes
4223fi
4224rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4225fi
4226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4227fi
4228rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4229 ac_c_werror_flag=$ac_save_c_werror_flag
4230fi
4231{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4232$as_echo "$ac_cv_prog_cc_g" >&6; }
4233if test "$ac_test_CFLAGS" = set; then
4234 CFLAGS=$ac_save_CFLAGS
4235elif test $ac_cv_prog_cc_g = yes; then
4236 if test "$GCC" = yes; then
4237 CFLAGS="-g -O2"
4238 else
4239 CFLAGS="-g"
4240 fi
4f8d4a38 4241else
93378652
DD		 4242 if test "$GCC" = yes; then
4243 CFLAGS="-O2"
4244 else
4245 CFLAGS=
4246 fi
4f8d4a38 4247fi
93378652
DD		 4248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4249$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4250if test "${ac_cv_prog_cc_c89+set}" = set; then :
4251 $as_echo_n "(cached) " >&6
4252else
4253 ac_cv_prog_cc_c89=no
4254ac_save_CC=$CC
4255cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4f8d4a38 4256/* end confdefs.h. */
93378652
DD		 4257#include <stdarg.h>
4258#include <stdio.h>
4259#include <sys/types.h>
4260#include <sys/stat.h>
4261/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4262struct buf { int x; };
4263FILE * (*rcsopen) (struct buf *, struct stat *, int);
4264static char *e (p, i)
4265 char **p;
4266 int i;
4267{
4268 return p[i];
4269}
4270static char *f (char * (*g) (char **, int), char **p, ...)
4271{
4272 char *s;
4273 va_list v;
4274 va_start (v,p);
4275 s = g (p, va_arg (v,int));
4276 va_end (v);
4277 return s;
4278}
4279
4280/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4281 function prototypes and stuff, but not '\xHH' hex character constants.
4282 These don't provoke an error unfortunately, instead are silently treated
4283 as 'x'. The following induces an error, until -std is added to get
4284 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4285 array size at least. It's necessary to write '\x00'==0 to get something
4286 that's true only with -std. */
4287int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4288
4289/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4290 inside strings and character constants. */
4291#define FOO(x) 'x'
4292int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4293
4294int test (int i, double x);
4295struct s1 {int (*f) (int a);};
4296struct s2 {int (*f) (double a);};
4297int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4298int argc;
4299char **argv;
4300int
4301main ()
4302{
4303return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4304 ;
4305 return 0;
4306}
4f8d4a38 4307_ACEOF
93378652
DD		 4308for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4309 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4310do
4311 CC="$ac_save_CC $ac_arg"
4312 if ac_fn_c_try_compile "$LINENO"; then :
4313 ac_cv_prog_cc_c89=$ac_arg
4f8d4a38 4314fi
93378652
DD		 4315rm -f core conftest.err conftest.$ac_objext
4316 test "x$ac_cv_prog_cc_c89" != "xno" && break
4f8d4a38 4317done
93378652
DD		 4318rm -f conftest.$ac_ext
4319CC=$ac_save_CC
4320
4321fi
4322# AC_CACHE_VAL
4323case "x$ac_cv_prog_cc_c89" in
4324 x)
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4326$as_echo "none needed" >&6; } ;;
4327 xno)
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4329$as_echo "unsupported" >&6; } ;;
4330 *)
4331 CC="$CC $ac_cv_prog_cc_c89"
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4333$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4334esac
4335if test "x$ac_cv_prog_cc_c89" != xno; then :
4f8d4a38 4336
4f8d4a38
DD		 4337fi
4338
4339ac_ext=c
4340ac_cpp='$CPP $CPPFLAGS'
4341ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4342ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4343ac_compiler_gnu=$ac_cv_c_compiler_gnu
4344
93378652
DD		 4345# Find a good install program. We prefer a C program (faster),
4346# so one script is as good as another. But avoid the broken or
4347# incompatible versions:
4348# SysV /etc/install, /usr/sbin/install
4349# SunOS /usr/etc/install
4350# IRIX /sbin/install
4351# AIX /bin/install
4352# AmigaOS /C/install, which installs bootblocks on floppy discs
4353# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4354# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4355# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4356# OS/2's system install, which has a completely different semantic
4357# ./install, which can be erroneously created by make from ./install.sh.
4358# Reject install programs that cannot install multiple files.
4359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4360$as_echo_n "checking for a BSD-compatible install... " >&6; }
4361if test -z "$INSTALL"; then
4362if test "${ac_cv_path_install+set}" = set; then :
4f8d4a38
DD		 4363 $as_echo_n "(cached) " >&6
4364else
4f8d4a38 4365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93378652 4366for as_dir in $PATH
4f8d4a38
DD		 4367do
4368 IFS=$as_save_IFS
4369 test -z "$as_dir" && as_dir=.
93378652
DD		 4370 # Account for people who put trailing slashes in PATH elements.
4371case $as_dir/ in #((
4372 ./ | .// | /[cC]/* | \
4373 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4374 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4375 /usr/ucb/* ) ;;
4376 *)
4377 # OSF1 and SCO ODT 3.0 have their own names for install.
4378 # Don't use installbsd from OSF since it installs stuff as root
4379 # by default.
4380 for ac_prog in ginstall scoinst install; do
4381 for ac_exec_ext in '' $ac_executable_extensions; do
4382 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4383 if test $ac_prog = install &&
4384 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4385 # AIX install. It has an incompatible calling convention.
4386 :
4387 elif test $ac_prog = install &&
4388 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4389 # program-specific install script used by HP pwplus--don't use.
4390 :
4391 else
4392 rm -rf conftest.one conftest.two conftest.dir
4393 echo one > conftest.one
4394 echo two > conftest.two
4395 mkdir conftest.dir
4396 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4397 test -s conftest.one && test -s conftest.two &&
4398 test -s conftest.dir/conftest.one &&
4399 test -s conftest.dir/conftest.two
4400 then
4401 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4402 break 3
4403 fi
4404 fi
4405 fi
4406 done
4f8d4a38 4407 done
93378652 4408 ;;
4f8d4a38
DD		 4409esac
4410
4f8d4a38
DD		 4411 done
4412IFS=$as_save_IFS
4f8d4a38 4413
93378652 4414rm -rf conftest.one conftest.two conftest.dir
4f8d4a38 4415
4f8d4a38 4416fi
93378652
DD		 4417 if test "${ac_cv_path_install+set}" = set; then
4418 INSTALL=$ac_cv_path_install
4419 else
4420 # As a last resort, use the slow shell script. Don't cache a
4421 # value for INSTALL within a source directory, because that will
4422 # break other packages using the cache if that directory is
4423 # removed, or if the value is a relative name.
4424 INSTALL=$ac_install_sh
4425 fi
4426fi
4427{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4428$as_echo "$INSTALL" >&6; }
4f8d4a38 4429
93378652
DD		 4430# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4431# It thinks the first close brace ends the variable substitution.
4432test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4433
4434test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4435
4436test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4f8d4a38 4437
4f8d4a38 4438
93378652
DD		 4439# Put a plausible default for CC_FOR_BUILD in Makefile.
4440if test "x$cross_compiling" = "xno"; then
4441 CC_FOR_BUILD='$(CC)'
4f8d4a38 4442else
93378652 4443 CC_FOR_BUILD=gcc
4f8d4a38 4444fi
4f8d4a38 4445
4f8d4a38 4446
4f8d4a38 4447
4f8d4a38 4448
93378652
DD		 4449AR=${AR-ar}
4450
4451if test -n "$ac_tool_prefix"; then
4452 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4453set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4454{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4455$as_echo_n "checking for $ac_word... " >&6; }
4456if test "${ac_cv_prog_RANLIB+set}" = set; then :
4457 $as_echo_n "(cached) " >&6
4f8d4a38 4458else
93378652
DD		 4459 if test -n "$RANLIB"; then
4460 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4461else
4462as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4463for as_dir in $PATH
4464do
4465 IFS=$as_save_IFS
4466 test -z "$as_dir" && as_dir=.
4467 for ac_exec_ext in '' $ac_executable_extensions; do
4468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4469 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4471 break 2
4472 fi
4473done
4474 done
4475IFS=$as_save_IFS
4f8d4a38
DD		 4476
4477fi
93378652
DD		 4478fi
4479RANLIB=$ac_cv_prog_RANLIB
4480if test -n "$RANLIB"; then
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4482$as_echo "$RANLIB" >&6; }
4f8d4a38 4483else
93378652
DD		 4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4485$as_echo "no" >&6; }
4486fi
4f8d4a38 4487
4f8d4a38 4488
93378652
DD		 4489fi
4490if test -z "$ac_cv_prog_RANLIB"; then
4491 ac_ct_RANLIB=$RANLIB
4492 # Extract the first word of "ranlib", so it can be a program name with args.
4493set dummy ranlib; ac_word=$2
4494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4495$as_echo_n "checking for $ac_word... " >&6; }
4496if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4497 $as_echo_n "(cached) " >&6
4f8d4a38 4498else
93378652
DD		 4499 if test -n "$ac_ct_RANLIB"; then
4500 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4501else
4502as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4503for as_dir in $PATH
4504do
4505 IFS=$as_save_IFS
4506 test -z "$as_dir" && as_dir=.
4507 for ac_exec_ext in '' $ac_executable_extensions; do
4508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4509 ac_cv_prog_ac_ct_RANLIB="ranlib"
4510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4511 break 2
4512 fi
4513done
4514 done
4515IFS=$as_save_IFS
4516
4f8d4a38 4517fi
4f8d4a38 4518fi
93378652
DD		 4519ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4520if test -n "$ac_ct_RANLIB"; then
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4522$as_echo "$ac_ct_RANLIB" >&6; }
4523else
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4525$as_echo "no" >&6; }
4f8d4a38 4526fi
93378652
DD		 4527
4528 if test "x$ac_ct_RANLIB" = x; then
4529 RANLIB=":"
4530 else
4531 case $cross_compiling:$ac_tool_warned in
4532yes:)
4533{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4534$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4535ac_tool_warned=yes ;;
4536esac
4537 RANLIB=$ac_ct_RANLIB
4538 fi
4539else
4540 RANLIB="$ac_cv_prog_RANLIB"
4f8d4a38 4541fi
4f8d4a38 4542
4f8d4a38 4543
93378652
DD		 4544ALL_LINGUAS=
4545# If we haven't got the data from the intl directory,
4546# assume NLS is disabled.
4547USE_NLS=no
4548LIBINTL=
4549LIBINTL_DEP=
4550INCINTL=
4551XGETTEXT=
4552GMSGFMT=
4553POSUB=
4554
4555if test -f ../../intl/config.intl; then
4556 . ../../intl/config.intl
4f8d4a38 4557fi
93378652
DD		 4558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4559$as_echo_n "checking whether NLS is requested... " >&6; }
4560if test x"$USE_NLS" != xyes; then
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4562$as_echo "no" >&6; }
4563else
4564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4565$as_echo "yes" >&6; }
4f8d4a38 4566
93378652 4567$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4f8d4a38 4568
4f8d4a38 4569
93378652
DD		 4570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4571$as_echo_n "checking for catalogs to be installed... " >&6; }
4572 # Look for .po and .gmo files in the source directory.
4573 CATALOGS=
4574 XLINGUAS=
4575 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4576 # If there aren't any .gmo files the shell will give us the
4577 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4578 # weeded out.
4579 case "$cat" in *\**)
4580 continue;;
4581 esac
4582 # The quadruple backslash is collapsed to a double backslash
4583 # by the backticks, then collapsed again by the double quotes,
4584 # leaving us with one backslash in the sed expression (right
4585 # before the dot that mustn't act as a wildcard).
4586 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4587 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4588 # The user is allowed to set LINGUAS to a list of languages to
4589 # install catalogs for. If it's empty that means "all of them."
4590 if test "x$LINGUAS" = x; then
4591 CATALOGS="$CATALOGS $cat"
4592 XLINGUAS="$XLINGUAS $lang"
4593 else
4594 case "$LINGUAS" in *$lang*)
4595 CATALOGS="$CATALOGS $cat"
4596 XLINGUAS="$XLINGUAS $lang"
4597 ;;
4598 esac
4599 fi
4600 done
4601 LINGUAS="$XLINGUAS"
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4603$as_echo "$LINGUAS" >&6; }
4604
4605
4606 DATADIRNAME=share
4607
4608 INSTOBJEXT=.mo
4609
4610 GENCAT=gencat
4611
4612 CATOBJEXT=.gmo
4f8d4a38 4613
93378652 4614fi
4f8d4a38 4615
93378652
DD		 4616# Check for common headers.
4617# FIXME: Seems to me this can cause problems for i386-windows hosts.
4618# At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4f8d4a38
DD		 4619for ac_header in stdlib.h string.h strings.h unistd.h time.h
4620do :
4621 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4622ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4623eval as_val=\$$as_ac_Header
4624 if test "x$as_val" = x""yes; then :
4625 cat >>confdefs.h <<_ACEOF
4626#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4627_ACEOF
4628
4629fi
4630
4631done
4632
4633for ac_header in sys/time.h sys/resource.h
4634do :
4635 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4636ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4637eval as_val=\$$as_ac_Header
4638 if test "x$as_val" = x""yes; then :
4639 cat >>confdefs.h <<_ACEOF
4640#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4641_ACEOF
4642
4643fi
4644
4645done
4646
4647for ac_header in fcntl.h fpu_control.h
4648do :
4649 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4650ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4651eval as_val=\$$as_ac_Header
4652 if test "x$as_val" = x""yes; then :
4653 cat >>confdefs.h <<_ACEOF
4654#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4655_ACEOF
4656
4657fi
4658
4659done
4660
4661for ac_header in dlfcn.h errno.h sys/stat.h
4662do :
4663 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4664ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4665eval as_val=\$$as_ac_Header
4666 if test "x$as_val" = x""yes; then :
4667 cat >>confdefs.h <<_ACEOF
4668#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4669_ACEOF
4670
4671fi
4672
4673done
4674
4675for ac_func in getrusage time sigaction __setfpucw
4676do :
4677 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4678ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4679eval as_val=\$$as_ac_var
4680 if test "x$as_val" = x""yes; then :
4681 cat >>confdefs.h <<_ACEOF
4682#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4683_ACEOF
4684
4685fi
4686done
4687
4688
4689# Check for socket libraries
4690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4691$as_echo_n "checking for bind in -lsocket... " >&6; }
4692if test "${ac_cv_lib_socket_bind+set}" = set; then :
4693 $as_echo_n "(cached) " >&6
4694else
4695 ac_check_lib_save_LIBS=$LIBS
4696LIBS="-lsocket $LIBS"
4697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4698/* end confdefs.h. */
4699
4700/* Override any GCC internal prototype to avoid an error.
4701 Use char because int might match the return type of a GCC
4702 builtin and then its argument prototype would still apply. */
4703#ifdef __cplusplus
4704extern "C"
4705#endif
4706char bind ();
4707int
4708main ()
4709{
4710return bind ();
4711 ;
4712 return 0;
4713}
4714_ACEOF
4715if ac_fn_c_try_link "$LINENO"; then :
4716 ac_cv_lib_socket_bind=yes
4717else
4718 ac_cv_lib_socket_bind=no
4719fi
4720rm -f core conftest.err conftest.$ac_objext \
4721 conftest$ac_exeext conftest.$ac_ext
4722LIBS=$ac_check_lib_save_LIBS
4723fi
4724{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4725$as_echo "$ac_cv_lib_socket_bind" >&6; }
4726if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4727 cat >>confdefs.h <<_ACEOF
4728#define HAVE_LIBSOCKET 1
4729_ACEOF
4730
4731 LIBS="-lsocket $LIBS"
4732
4733fi
4734
4735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4736$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4737if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4738 $as_echo_n "(cached) " >&6
4739else
4740 ac_check_lib_save_LIBS=$LIBS
4741LIBS="-lnsl $LIBS"
4742cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4743/* end confdefs.h. */
4744
4745/* Override any GCC internal prototype to avoid an error.
4746 Use char because int might match the return type of a GCC
4747 builtin and then its argument prototype would still apply. */
4748#ifdef __cplusplus
4749extern "C"
4750#endif
4751char gethostbyname ();
4752int
4753main ()
4754{
4755return gethostbyname ();
4756 ;
4757 return 0;
4758}
4759_ACEOF
4760if ac_fn_c_try_link "$LINENO"; then :
4761 ac_cv_lib_nsl_gethostbyname=yes
4762else
4763 ac_cv_lib_nsl_gethostbyname=no
4764fi
4765rm -f core conftest.err conftest.$ac_objext \
4766 conftest$ac_exeext conftest.$ac_ext
4767LIBS=$ac_check_lib_save_LIBS
4768fi
4769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4770$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4771if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4772 cat >>confdefs.h <<_ACEOF
4773#define HAVE_LIBNSL 1
4774_ACEOF
4775
4776 LIBS="-lnsl $LIBS"
4777
4778fi
4779
4780
4781# BFD conditionally uses zlib, so we must link it in if libbfd does, by
4782# using the same condition.
3725885a
RW		 4783
4784 # See if the user specified whether he wants zlib support or not.
4785
4786# Check whether --with-zlib was given.
4787if test "${with_zlib+set}" = set; then :
4788 withval=$with_zlib;
4789else
4790 with_zlib=auto
4791fi
4792
4793
4794 if test "$with_zlib" != "no"; then
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4f8d4a38
DD		 4796$as_echo_n "checking for library containing zlibVersion... " >&6; }
4797if test "${ac_cv_search_zlibVersion+set}" = set; then :
4798 $as_echo_n "(cached) " >&6
4799else
4800 ac_func_search_save_LIBS=$LIBS
4801cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4802/* end confdefs.h. */
4803
4804/* Override any GCC internal prototype to avoid an error.
4805 Use char because int might match the return type of a GCC
4806 builtin and then its argument prototype would still apply. */
4807#ifdef __cplusplus
4808extern "C"
4809#endif
4810char zlibVersion ();
4811int
4812main ()
4813{
4814return zlibVersion ();
4815 ;
4816 return 0;
4817}
4818_ACEOF
4819for ac_lib in '' z; do
4820 if test -z "$ac_lib"; then
4821 ac_res="none required"
4822 else
4823 ac_res=-l$ac_lib
4824 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4825 fi
4826 if ac_fn_c_try_link "$LINENO"; then :
4827 ac_cv_search_zlibVersion=$ac_res
4828fi
4829rm -f core conftest.err conftest.$ac_objext \
4830 conftest$ac_exeext
4831 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4832 break
4833fi
4834done
4835if test "${ac_cv_search_zlibVersion+set}" = set; then :
4836
4837else
4838 ac_cv_search_zlibVersion=no
4839fi
4840rm conftest.$ac_ext
4841LIBS=$ac_func_search_save_LIBS
4842fi
4843{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4844$as_echo "$ac_cv_search_zlibVersion" >&6; }
4845ac_res=$ac_cv_search_zlibVersion
4846if test "$ac_res" != no; then :
4847 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4848 for ac_header in zlib.h
4849do :
4850 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4851if test "x$ac_cv_header_zlib_h" = x""yes; then :
4852 cat >>confdefs.h <<_ACEOF
4853#define HAVE_ZLIB_H 1
4854_ACEOF
4855
4856fi
4857
4858done
4859
4860fi
4861
3725885a
RW		 4862 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4863 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4864 fi
4865 fi
4866
4f8d4a38
DD		 4867
4868. ${srcdir}/../../bfd/configure.host
4869
4870
4871
4872USE_MAINTAINER_MODE=no
4873# Check whether --enable-maintainer-mode was given.
4874if test "${enable_maintainer_mode+set}" = set; then :
4875 enableval=$enable_maintainer_mode; case "${enableval}" in
4876 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4877 no) MAINT="#" ;;
4878 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4879esac
4880if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4881 echo "Setting maintainer mode" 6>&1
4882fi
4883else
4884 MAINT="#"
4885fi
4886
4887
4888
4889# Check whether --enable-sim-bswap was given.
4890if test "${enable_sim_bswap+set}" = set; then :
4891 enableval=$enable_sim_bswap; case "${enableval}" in
4892 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4893 no) sim_bswap="-DWITH_BSWAP=0";;
4894 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4895esac
4896if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4897 echo "Setting bswap flags = $sim_bswap" 6>&1
4898fi
4899else
4900 sim_bswap=""
4901fi
4902
4903
4904
4905# Check whether --enable-sim-cflags was given.
4906if test "${enable_sim_cflags+set}" = set; then :
4907 enableval=$enable_sim_cflags; case "${enableval}" in
4908 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4909 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4910 no) sim_cflags="";;
4911 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4912esac
4913if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4914 echo "Setting sim cflags = $sim_cflags" 6>&1
4915fi
4916else
4917 sim_cflags=""
4918fi
4919
4920
4921
4922# Check whether --enable-sim-debug was given.
4923if test "${enable_sim_debug+set}" = set; then :
4924 enableval=$enable_sim_debug; case "${enableval}" in
4925 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4926 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4927 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4928esac
4929if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4930 echo "Setting sim debug = $sim_debug" 6>&1
4931fi
4932else
4933 sim_debug=""
4934fi
4935
4936
4937
4938# Check whether --enable-sim-stdio was given.
4939if test "${enable_sim_stdio+set}" = set; then :
4940 enableval=$enable_sim_stdio; case "${enableval}" in
4941 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4942 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4943 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4944esac
4945if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4946 echo "Setting stdio flags = $sim_stdio" 6>&1
4947fi
4948else
4949 sim_stdio=""
4950fi
4951
4952
4953
4954# Check whether --enable-sim-trace was given.
4955if test "${enable_sim_trace+set}" = set; then :
4956 enableval=$enable_sim_trace; case "${enableval}" in
4957 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4958 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4959 [-0-9]*)
4960 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4961 [a-z]*)
4962 sim_trace=""
4963 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4964 if test x"$sim_trace" = x; then
4965 sim_trace="-DWITH_TRACE='(TRACE_$x"
4966 else
4967 sim_trace="${sim_trace}|TRACE_$x"
4968 fi
4969 done
4970 sim_trace="$sim_trace)'" ;;
4971esac
4972if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4973 echo "Setting sim trace = $sim_trace" 6>&1
4974fi
4975else
4976 sim_trace=""
4977fi
4978
4979
4980
4981# Check whether --enable-sim-profile was given.
4982if test "${enable_sim_profile+set}" = set; then :
4983 enableval=$enable_sim_profile; case "${enableval}" in
4984 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4985 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4986 [-0-9]*)
4987 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4988 [a-z]*)
4989 sim_profile=""
4990 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4991 if test x"$sim_profile" = x; then
4992 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4993 else
4994 sim_profile="${sim_profile}|PROFILE_$x"
4995 fi
4996 done
4997 sim_profile="$sim_profile)'" ;;
4998esac
4999if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
5000 echo "Setting sim profile = $sim_profile" 6>&1
5001fi
5002else
5003 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
5004fi
5005
5006
5007
5008
5009# Check whether --with-pkgversion was given.
5010if test "${with_pkgversion+set}" = set; then :
5011 withval=$with_pkgversion; case "$withval" in
5012 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5013 no) PKGVERSION= ;;
5014 *) PKGVERSION="($withval) " ;;
5015 esac
5016else
5017 PKGVERSION="(GDB) "
5018
5019fi
5020
5021
5022
5023
5024
5025# Check whether --with-bugurl was given.
5026if test "${with_bugurl+set}" = set; then :
5027 withval=$with_bugurl; case "$withval" in
5028 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5029 no) BUGURL=
5030 ;;
5031 *) BUGURL="$withval"
5032 ;;
5033 esac
5034else
5035 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5036
5037fi
5038
5039 case ${BUGURL} in
5040 "")
5041 REPORT_BUGS_TO=
5042 REPORT_BUGS_TEXI=
5043 ;;
5044 *)
5045 REPORT_BUGS_TO="<$BUGURL>"
5046 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5047 ;;
5048 esac;
5049
5050
5051
5052
5053cat >>confdefs.h <<_ACEOF
5054#define PKGVERSION "$PKGVERSION"
5055_ACEOF
5056
5057
5058cat >>confdefs.h <<_ACEOF
5059#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5060_ACEOF
5061
5062
5063{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5064$as_echo_n "checking return type of signal handlers... " >&6; }
5065if test "${ac_cv_type_signal+set}" = set; then :
5066 $as_echo_n "(cached) " >&6
5067else
5068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5069/* end confdefs.h. */
5070#include <sys/types.h>
5071#include <signal.h>
5072
5073int
5074main ()
5075{
5076return *(signal (0, 0)) (0) == 1;
5077 ;
5078 return 0;
5079}
5080_ACEOF
5081if ac_fn_c_try_compile "$LINENO"; then :
5082 ac_cv_type_signal=int
5083else
5084 ac_cv_type_signal=void
5085fi
5086rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5087fi
5088{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5089$as_echo "$ac_cv_type_signal" >&6; }
5090
5091cat >>confdefs.h <<_ACEOF
5092#define RETSIGTYPE $ac_cv_type_signal
5093_ACEOF
5094
5095
5096
5097
5098
5099sim_link_files=
5100sim_link_links=
5101
5102sim_link_links=tconfig.h
5103if test -f ${srcdir}/tconfig.in
5104then
5105 sim_link_files=tconfig.in
5106else
5107 sim_link_files=../common/tconfig.in
5108fi
5109
5110# targ-vals.def points to the libc macro description file.
5111case "${target}" in
5112*-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
5113esac
5114sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
5115sim_link_links="${sim_link_links} targ-vals.def"
5116
5117
5118
5119ac_sources="$sim_link_files"
5120ac_dests="$sim_link_links"
5121while test -n "$ac_sources"; do
5122 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5123 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5124 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5125done
5126ac_config_links="$ac_config_links $ac_config_links_1"
5127
5128cgen_breaks=""
5129if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5130cgen_breaks="break cgen_rtx_error";
5131fi
5132
5133ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5134
5135ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5136
5137ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5138
5139ac_config_commands="$ac_config_commands Makefile"
5140
5141ac_config_commands="$ac_config_commands stamp-h"
5142
5143cat >confcache <<\_ACEOF
5144# This file is a shell script that caches the results of configure
5145# tests run on this system so they can be shared between configure
5146# scripts and configure runs, see configure's option --config-cache.
5147# It is not useful on other systems. If it contains results you don't
5148# want to keep, you may remove or edit it.
5149#
5150# config.status only pays attention to the cache file if you give it
5151# the --recheck option to rerun configure.
5152#
5153# `ac_cv_env_foo' variables (set or unset) will be overridden when
5154# loading this file, other *unset* `ac_cv_foo' will be assigned the
5155# following values.
5156
5157_ACEOF
5158
5159# The following way of writing the cache mishandles newlines in values,
5160# but we know of no workaround that is simple, portable, and efficient.
5161# So, we kill variables containing newlines.
5162# Ultrix sh set writes to stderr and can't be redirected directly,
5163# and sets the high bit in the cache file unless we assign to the vars.
5164(
5165 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5166 eval ac_val=\$$ac_var
5167 case $ac_val in #(
5168 *${as_nl}*)
5169 case $ac_var in #(
5170 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5171$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5172 esac
5173 case $ac_var in #(
5174 _ | IFS | as_nl) ;; #(
5175 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5176 *) { eval $ac_var=; unset $ac_var;} ;;
5177 esac ;;
5178 esac
5179 done
5180
5181 (set) 2>&1 |
5182 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5183 *${as_nl}ac_space=\ *)
5184 # `set' does not quote correctly, so add quotes: double-quote
5185 # substitution turns \\\\ into \\, and sed turns \\ into \.
5186 sed -n \
5187 "s/'/'\\\\''/g;
5188 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5189 ;; #(
5190 *)
5191 # `set' quotes correctly as required by POSIX, so do not add quotes.
5192 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5193 ;;
5194 esac |
5195 sort
5196) |
5197 sed '
5198 /^ac_cv_env_/b end
5199 t clear
5200 :clear
5201 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5202 t end
5203 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5204 :end' >>confcache
5205if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5206 if test -w "$cache_file"; then
5207 test "x$cache_file" != "x/dev/null" &&
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5209$as_echo "$as_me: updating cache $cache_file" >&6;}
5210 cat confcache >$cache_file
5211 else
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5213$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5214 fi
5215fi
5216rm -f confcache
5217
5218test "x$prefix" = xNONE && prefix=$ac_default_prefix
5219# Let make expand exec_prefix.
5220test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5221
5222DEFS=-DHAVE_CONFIG_H
5223
5224ac_libobjs=
5225ac_ltlibobjs=
5226for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5227 # 1. Remove the extension, and $U if already installed.
5228 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5229 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5230 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5231 # will be set to the directory where LIBOBJS objects are built.
5232 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5233 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5234done
5235LIBOBJS=$ac_libobjs
5236
5237LTLIBOBJS=$ac_ltlibobjs
5238
5239
5240
5241: ${CONFIG_STATUS=./config.status}
5242ac_write_fail=0
5243ac_clean_files_save=$ac_clean_files
5244ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5245{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5246$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5247as_write_fail=0
5248cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5249#! $SHELL
5250# Generated by $as_me.
5251# Run this file to recreate the current configuration.
5252# Compiler output produced by configure, useful for debugging
5253# configure, is in config.log if it exists.
5254
5255debug=false
5256ac_cs_recheck=false
5257ac_cs_silent=false
5258
5259SHELL=\${CONFIG_SHELL-$SHELL}
5260export SHELL
5261_ASEOF
5262cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5263## -------------------- ##
5264## M4sh Initialization. ##
5265## -------------------- ##
5266
5267# Be more Bourne compatible
5268DUALCASE=1; export DUALCASE # for MKS sh
5269if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5270 emulate sh
5271 NULLCMD=:
5272 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5273 # is contrary to our usage. Disable this feature.
5274 alias -g '${1+"$@"}'='"$@"'
5275 setopt NO_GLOB_SUBST
5276else
5277 case `(set -o) 2>/dev/null` in #(
5278 *posix*) :
5279 set -o posix ;; #(
5280 *) :
5281 ;;
5282esac
5283fi
5284
5285
5286as_nl='
5287'
5288export as_nl
5289# Printing a long string crashes Solaris 7 /usr/bin/printf.
5290as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5291as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5292as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5293# Prefer a ksh shell builtin over an external printf program on Solaris,
5294# but without wasting forks for bash or zsh.
5295if test -z "$BASH_VERSION$ZSH_VERSION" \
5296 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5297 as_echo='print -r --'
5298 as_echo_n='print -rn --'
5299elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5300 as_echo='printf %s\n'
5301 as_echo_n='printf %s'
5302else
5303 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5304 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5305 as_echo_n='/usr/ucb/echo -n'
5306 else
5307 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5308 as_echo_n_body='eval
5309 arg=$1;
5310 case $arg in #(
5311 *"$as_nl"*)
5312 expr "X$arg" : "X\\(.*\\)$as_nl";
5313 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5314 esac;
5315 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5316 '
5317 export as_echo_n_body
5318 as_echo_n='sh -c $as_echo_n_body as_echo'
5319 fi
5320 export as_echo_body
5321 as_echo='sh -c $as_echo_body as_echo'
5322fi
5323
5324# The user is always right.
5325if test "${PATH_SEPARATOR+set}" != set; then
5326 PATH_SEPARATOR=:
5327 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5328 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5329 PATH_SEPARATOR=';'
5330 }
5331fi
5332
5333
5334# IFS
5335# We need space, tab and new line, in precisely that order. Quoting is
5336# there to prevent editors from complaining about space-tab.
5337# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5338# splitting by setting IFS to empty value.)
5339IFS=" "" $as_nl"
5340
5341# Find who we are. Look in the path if we contain no directory separator.
5342case $0 in #((
5343 *[\\/]* ) as_myself=$0 ;;
5344 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5345for as_dir in $PATH
5346do
5347 IFS=$as_save_IFS
5348 test -z "$as_dir" && as_dir=.
5349 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5350 done
5351IFS=$as_save_IFS
5352
5353 ;;
5354esac
5355# We did not find ourselves, most probably we were run as `sh COMMAND'
5356# in which case we are not to be found in the path.
5357if test "x$as_myself" = x; then
5358 as_myself=$0
5359fi
5360if test ! -f "$as_myself"; then
5361 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5362 exit 1
5363fi
5364
5365# Unset variables that we do not need and which cause bugs (e.g. in
5366# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5367# suppresses any "Segmentation fault" message there. '((' could
5368# trigger a bug in pdksh 5.2.14.
5369for as_var in BASH_ENV ENV MAIL MAILPATH
5370do eval test x\${$as_var+set} = xset \
5371 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5372done
5373PS1='$ '
5374PS2='> '
5375PS4='+ '
5376
5377# NLS nuisances.
5378LC_ALL=C
5379export LC_ALL
5380LANGUAGE=C
5381export LANGUAGE
5382
5383# CDPATH.
5384(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5385
5386
5387# as_fn_error ERROR [LINENO LOG_FD]
5388# ---------------------------------
5389# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5390# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5391# script with status $?, using 1 if that was 0.
5392as_fn_error ()
5393{
5394 as_status=$?; test $as_status -eq 0 && as_status=1
5395 if test "$3"; then
5396 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5397 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5398 fi
5399 $as_echo "$as_me: error: $1" >&2
5400 as_fn_exit $as_status
5401} # as_fn_error
5402
5403
5404# as_fn_set_status STATUS
5405# -----------------------
5406# Set $? to STATUS, without forking.
5407as_fn_set_status ()
5408{
5409 return $1
5410} # as_fn_set_status
5411
5412# as_fn_exit STATUS
5413# -----------------
5414# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5415as_fn_exit ()
5416{
5417 set +e
5418 as_fn_set_status $1
5419 exit $1
5420} # as_fn_exit
5421
5422# as_fn_unset VAR
5423# ---------------
5424# Portably unset VAR.
5425as_fn_unset ()
5426{
5427 { eval $1=; unset $1;}
5428}
5429as_unset=as_fn_unset
5430# as_fn_append VAR VALUE
5431# ----------------------
5432# Append the text in VALUE to the end of the definition contained in VAR. Take
5433# advantage of any shell optimizations that allow amortized linear growth over
5434# repeated appends, instead of the typical quadratic growth present in naive
5435# implementations.
5436if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5437 eval 'as_fn_append ()
5438 {
5439 eval $1+=\$2
5440 }'
5441else
5442 as_fn_append ()
5443 {
5444 eval $1=\$$1\$2
5445 }
5446fi # as_fn_append
5447
5448# as_fn_arith ARG...
5449# ------------------
5450# Perform arithmetic evaluation on the ARGs, and store the result in the
5451# global $as_val. Take advantage of shells that can avoid forks. The arguments
5452# must be portable across $(()) and expr.
5453if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5454 eval 'as_fn_arith ()
5455 {
5456 as_val=$(( $* ))
5457 }'
5458else
5459 as_fn_arith ()
5460 {
5461 as_val=`expr "$@" || test $? -eq 1`
5462 }
5463fi # as_fn_arith
5464
5465
5466if expr a : '\(a\)' >/dev/null 2>&1 &&
5467 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5468 as_expr=expr
5469else
5470 as_expr=false
5471fi
5472
5473if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5474 as_basename=basename
5475else
5476 as_basename=false
5477fi
5478
5479if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5480 as_dirname=dirname
5481else
5482 as_dirname=false
5483fi
5484
5485as_me=`$as_basename -- "$0" ||
5486$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5487 X"$0" : 'X\(//\)$' \| \
5488 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5489$as_echo X/"$0" |
5490 sed '/^.*\/\([^/][^/]*\)\/*$/{
5491 s//\1/
5492 q
5493 }
5494 /^X\/\(\/\/\)$/{
5495 s//\1/
5496 q
5497 }
5498 /^X\/\(\/\).*/{
5499 s//\1/
5500 q
5501 }
5502 s/.*/./; q'`
5503
5504# Avoid depending upon Character Ranges.
5505as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5506as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5507as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5508as_cr_digits='0123456789'
5509as_cr_alnum=$as_cr_Letters$as_cr_digits
5510
5511ECHO_C= ECHO_N= ECHO_T=
5512case `echo -n x` in #(((((
5513-n*)
5514 case `echo 'xy\c'` in
5515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5516 xy) ECHO_C='\c';;
5517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5518 ECHO_T=' ';;
5519 esac;;
5520*)
5521 ECHO_N='-n';;
5522esac
5523
5524rm -f conf$$ conf$$.exe conf$$.file
5525if test -d conf$$.dir; then
5526 rm -f conf$$.dir/conf$$.file
5527else
5528 rm -f conf$$.dir
5529 mkdir conf$$.dir 2>/dev/null
5530fi
5531if (echo >conf$$.file) 2>/dev/null; then
5532 if ln -s conf$$.file conf$$ 2>/dev/null; then
5533 as_ln_s='ln -s'
5534 # ... but there are two gotchas:
5535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5537 # In both cases, we have to default to `cp -p'.
5538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5539 as_ln_s='cp -p'
5540 elif ln conf$$.file conf$$ 2>/dev/null; then
5541 as_ln_s=ln
5542 else
5543 as_ln_s='cp -p'
5544 fi
5545else
5546 as_ln_s='cp -p'
5547fi
5548rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5549rmdir conf$$.dir 2>/dev/null
5550
5551
5552# as_fn_mkdir_p
5553# -------------
5554# Create "$as_dir" as a directory, including parents if necessary.
5555as_fn_mkdir_p ()
5556{
5557
5558 case $as_dir in #(
5559 -*) as_dir=./$as_dir;;
5560 esac
5561 test -d "$as_dir" || eval $as_mkdir_p || {
5562 as_dirs=
5563 while :; do
5564 case $as_dir in #(
5565 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5566 *) as_qdir=$as_dir;;
5567 esac
5568 as_dirs="'$as_qdir' $as_dirs"
5569 as_dir=`$as_dirname -- "$as_dir" ||
5570$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5571 X"$as_dir" : 'X\(//\)[^/]' \| \
5572 X"$as_dir" : 'X\(//\)$' \| \
5573 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5574$as_echo X"$as_dir" |
5575 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5576 s//\1/
5577 q
5578 }
5579 /^X\(\/\/\)[^/].*/{
5580 s//\1/
5581 q
5582 }
5583 /^X\(\/\/\)$/{
5584 s//\1/
5585 q
5586 }
5587 /^X\(\/\).*/{
5588 s//\1/
5589 q
5590 }
5591 s/.*/./; q'`
5592 test -d "$as_dir" && break
5593 done
5594 test -z "$as_dirs" || eval "mkdir $as_dirs"
5595 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5596
5597
5598} # as_fn_mkdir_p
5599if mkdir -p . 2>/dev/null; then
5600 as_mkdir_p='mkdir -p "$as_dir"'
5601else
5602 test -d ./-p && rmdir ./-p
5603 as_mkdir_p=false
5604fi
5605
5606if test -x / >/dev/null 2>&1; then
5607 as_test_x='test -x'
5608else
5609 if ls -dL / >/dev/null 2>&1; then
5610 as_ls_L_option=L
5611 else
5612 as_ls_L_option=
5613 fi
5614 as_test_x='
5615 eval sh -c '\''
5616 if test -d "$1"; then
5617 test -d "$1/.";
5618 else
5619 case $1 in #(
5620 -*)set "./$1";;
5621 esac;
5622 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5623 ???[sx]*):;;*)false;;esac;fi
5624 '\'' sh
5625 '
5626fi
5627as_executable_p=$as_test_x
5628
5629# Sed expression to map a string onto a valid CPP name.
5630as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5631
5632# Sed expression to map a string onto a valid variable name.
5633as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5634
5635
5636exec 6>&1
5637## ----------------------------------- ##
5638## Main body of $CONFIG_STATUS script. ##
5639## ----------------------------------- ##
5640_ASEOF
5641test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5642
5643cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5644# Save the log message, to keep $0 and so on meaningful, and to
5645# report actual input values of CONFIG_FILES etc. instead of their
5646# values after options handling.
5647ac_log="
5648This file was extended by $as_me, which was
5649generated by GNU Autoconf 2.64. Invocation command line was
5650
5651 CONFIG_FILES = $CONFIG_FILES
5652 CONFIG_HEADERS = $CONFIG_HEADERS
5653 CONFIG_LINKS = $CONFIG_LINKS
5654 CONFIG_COMMANDS = $CONFIG_COMMANDS
5655 $ $0 $@
5656
5657on `(hostname || uname -n) 2>/dev/null | sed 1q`
5658"
5659
5660_ACEOF
5661
5662case $ac_config_files in *"
5663"*) set x $ac_config_files; shift; ac_config_files=$*;;
5664esac
5665
5666case $ac_config_headers in *"
5667"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5668esac
5669
5670
5671cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5672# Files that config.status was made for.
5673config_files="$ac_config_files"
5674config_headers="$ac_config_headers"
5675config_links="$ac_config_links"
5676config_commands="$ac_config_commands"
5677
5678_ACEOF
5679
5680cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5681ac_cs_usage="\
5682\`$as_me' instantiates files and other configuration actions
5683from templates according to the current configuration. Unless the files
5684and actions are specified as TAGs, all are instantiated by default.
5685
5686Usage: $0 [OPTION]... [TAG]...
5687
5688 -h, --help print this help, then exit
5689 -V, --version print version number and configuration settings, then exit
5690 -q, --quiet, --silent
5691 do not print progress messages
5692 -d, --debug don't remove temporary files
5693 --recheck update $as_me by reconfiguring in the same conditions
5694 --file=FILE[:TEMPLATE]
5695 instantiate the configuration file FILE
5696 --header=FILE[:TEMPLATE]
5697 instantiate the configuration header FILE
5698
5699Configuration files:
5700$config_files
5701
5702Configuration headers:
5703$config_headers
5704
5705Configuration links:
5706$config_links
5707
5708Configuration commands:
5709$config_commands
5710
5711Report bugs to the package provider."
5712
5713_ACEOF
5714cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5715ac_cs_version="\\
5716config.status
5717configured by $0, generated by GNU Autoconf 2.64,
5718 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5719
5720Copyright (C) 2009 Free Software Foundation, Inc.
5721This config.status script is free software; the Free Software Foundation
5722gives unlimited permission to copy, distribute and modify it."
5723
5724ac_pwd='$ac_pwd'
5725srcdir='$srcdir'
5726INSTALL='$INSTALL'
5727test -n "\$AWK" || AWK=awk
5728_ACEOF
5729
5730cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5731# The default lists apply if the user does not specify any file.
5732ac_need_defaults=:
5733while test $# != 0
5734do
5735 case $1 in
5736 --*=*)
5737 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5738 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5739 ac_shift=:
5740 ;;
5741 *)
5742 ac_option=$1
5743 ac_optarg=$2
5744 ac_shift=shift
5745 ;;
5746 esac
5747
5748 case $ac_option in
5749 # Handling of the options.
5750 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5751 ac_cs_recheck=: ;;
5752 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5753 $as_echo "$ac_cs_version"; exit ;;
5754 --debug | --debu | --deb | --de | --d | -d )
5755 debug=: ;;
5756 --file | --fil | --fi | --f )
5757 $ac_shift
5758 case $ac_optarg in
5759 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5760 esac
5761 as_fn_append CONFIG_FILES " '$ac_optarg'"
5762 ac_need_defaults=false;;
5763 --header | --heade | --head | --hea )
5764 $ac_shift
5765 case $ac_optarg in
5766 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5767 esac
5768 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5769 ac_need_defaults=false;;
5770 --he | --h)
5771 # Conflict between --help and --header
5772 as_fn_error "ambiguous option: \`$1'
5773Try \`$0 --help' for more information.";;
5774 --help | --hel | -h )
5775 $as_echo "$ac_cs_usage"; exit ;;
5776 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5777 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5778 ac_cs_silent=: ;;
5779
5780 # This is an error.
5781 -*) as_fn_error "unrecognized option: \`$1'
5782Try \`$0 --help' for more information." ;;
5783
5784 *) as_fn_append ac_config_targets " $1"
5785 ac_need_defaults=false ;;
5786
5787 esac
5788 shift
5789done
5790
5791ac_configure_extra_args=
5792
5793if $ac_cs_silent; then
5794 exec 6>/dev/null
5795 ac_configure_extra_args="$ac_configure_extra_args --silent"
5796fi
5797
5798_ACEOF
5799cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5800if \$ac_cs_recheck; then
5801 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5802 shift
5803 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5804 CONFIG_SHELL='$SHELL'
5805 export CONFIG_SHELL
5806 exec "\$@"
5807fi
5808
5809_ACEOF
5810cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5811exec 5>>config.log
5812{
5813 echo
5814 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5815## Running $as_me. ##
5816_ASBOX
5817 $as_echo "$ac_log"
5818} >&5
5819
5820_ACEOF
5821cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5822_ACEOF
5823
5824cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5825
5826# Handling of arguments.
5827for ac_config_target in $ac_config_targets
5828do
5829 case $ac_config_target in
5830 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5831 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5832 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5833 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5834 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5835 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5836 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5837
5838 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5839 esac
5840done
5841
5842
5843# If the user did not use the arguments to specify the items to instantiate,
5844# then the envvar interface is used. Set only those that are not.
5845# We use the long form for the default assignment because of an extremely
5846# bizarre bug on SunOS 4.1.3.
5847if $ac_need_defaults; then
5848 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5849 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5850 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5851 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5852fi
5853
5854# Have a temporary directory for convenience. Make it in the build tree
5855# simply because there is no reason against having it here, and in addition,
5856# creating and moving files from /tmp can sometimes cause problems.
5857# Hook for its removal unless debugging.
5858# Note that there is a small window in which the directory will not be cleaned:
5859# after its creation but before its name has been assigned to `$tmp'.
5860$debug ||
5861{
5862 tmp=
5863 trap 'exit_status=$?
5864 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5865' 0
5866 trap 'as_fn_exit 1' 1 2 13 15
5867}
5868# Create a (secure) tmp directory for tmp files.
5869
5870{
5871 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5872 test -n "$tmp" && test -d "$tmp"
5873} ||
5874{
5875 tmp=./conf$$-$RANDOM
5876 (umask 077 && mkdir "$tmp")
5877} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5878
5879# Set up the scripts for CONFIG_FILES section.
5880# No need to generate them if there are no CONFIG_FILES.
5881# This happens for instance with `./config.status config.h'.
5882if test -n "$CONFIG_FILES"; then
5883
5884
5885ac_cr=`echo X | tr X '\015'`
5886# On cygwin, bash can eat \r inside `` if the user requested igncr.
5887# But we know of no other shell where ac_cr would be empty at this
5888# point, so we can use a bashism as a fallback.
5889if test "x$ac_cr" = x; then
5890 eval ac_cr=\$\'\\r\'
5891fi
5892ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5893if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5894 ac_cs_awk_cr='\r'
5895else
5896 ac_cs_awk_cr=$ac_cr
5897fi
5898
5899echo 'BEGIN {' >"$tmp/subs1.awk" &&
5900_ACEOF
5901
5902
5903{
5904 echo "cat >conf$$subs.awk <<_ACEOF" &&
5905 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5906 echo "_ACEOF"
5907} >conf$$subs.sh ||
5908 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5909ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5910ac_delim='%!_!# '
5911for ac_last_try in false false false false false :; do
5912 . ./conf$$subs.sh ||
5913 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5914
5915 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5916 if test $ac_delim_n = $ac_delim_num; then
5917 break
5918 elif $ac_last_try; then
5919 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5920 else
5921 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5922 fi
5923done
5924rm -f conf$$subs.sh
5925
5926cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5927cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5928_ACEOF
5929sed -n '
5930h
5931s/^/S["/; s/!.*/"]=/
5932p
5933g
5934s/^[^!]*!//
5935:repl
5936t repl
5937s/'"$ac_delim"'$//
5938t delim
5939:nl
5940h
5941s/\(.\{148\}\).*/\1/
5942t more1
5943s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5944p
5945n
5946b repl
5947:more1
5948s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5949p
5950g
5951s/.\{148\}//
5952t nl
5953:delim
5954h
5955s/\(.\{148\}\).*/\1/
5956t more2
5957s/["\\]/\\&/g; s/^/"/; s/$/"/
5958p
5959b
5960:more2
5961s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5962p
5963g
5964s/.\{148\}//
5965t delim
5966' <conf$$subs.awk | sed '
5967/^[^""]/{
5968 N
5969 s/\n//
5970}
5971' >>$CONFIG_STATUS || ac_write_fail=1
5972rm -f conf$$subs.awk
5973cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5974_ACAWK
5975cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5976 for (key in S) S_is_set[key] = 1
5977 FS = "\a"
5978
5979}
5980{
5981 line = $ 0
5982 nfields = split(line, field, "@")
5983 substed = 0
5984 len = length(field[1])
5985 for (i = 2; i < nfields; i++) {
5986 key = field[i]
5987 keylen = length(key)
5988 if (S_is_set[key]) {
5989 value = S[key]
5990 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5991 len += length(value) + length(field[++i])
5992 substed = 1
5993 } else
5994 len += 1 + keylen
5995 }
5996
5997 print line
5998}
5999
6000_ACAWK
6001_ACEOF
6002cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6003if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6004 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6005else
6006 cat
6007fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6008 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6009_ACEOF
6010
6011# VPATH may cause trouble with some makes, so we remove $(srcdir),
6012# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6013# trailing colons and then remove the whole line if VPATH becomes empty
6014# (actually we leave an empty line to preserve line numbers).
6015if test "x$srcdir" = x.; then
6016 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6017s/:*\$(srcdir):*/:/
6018s/:*\${srcdir}:*/:/
6019s/:*@srcdir@:*/:/
6020s/^\([^=]*=[ ]*\):*/\1/
6021s/:*$//
6022s/^[^=]*=[ ]*$//
6023}'
6024fi
6025
6026cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6027fi # test -n "$CONFIG_FILES"
6028
6029# Set up the scripts for CONFIG_HEADERS section.
6030# No need to generate them if there are no CONFIG_HEADERS.
6031# This happens for instance with `./config.status Makefile'.
6032if test -n "$CONFIG_HEADERS"; then
6033cat >"$tmp/defines.awk" <<\_ACAWK ||
6034BEGIN {
6035_ACEOF
6036
6037# Transform confdefs.h into an awk script `defines.awk', embedded as
6038# here-document in config.status, that substitutes the proper values into
6039# config.h.in to produce config.h.
6040
6041# Create a delimiter string that does not exist in confdefs.h, to ease
6042# handling of long lines.
6043ac_delim='%!_!# '
6044for ac_last_try in false false :; do
6045 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6046 if test -z "$ac_t"; then
6047 break
6048 elif $ac_last_try; then
6049 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6050 else
6051 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6052 fi
6053done
6054
6055# For the awk script, D is an array of macro values keyed by name,
6056# likewise P contains macro parameters if any. Preserve backslash
6057# newline sequences.
6058
6059ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6060sed -n '
6061s/.\{148\}/&'"$ac_delim"'/g
6062t rset
6063:rset
6064s/^[ ]*#[ ]*define[ ][ ]*/ /
6065t def
6066d
6067:def
6068s/\\$//
6069t bsnl
6070s/["\\]/\\&/g
6071s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6072D["\1"]=" \3"/p
6073s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6074d
6075:bsnl
6076s/["\\]/\\&/g
6077s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6078D["\1"]=" \3\\\\\\n"\\/p
6079t cont
6080s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6081t cont
6082d
6083:cont
6084n
6085s/.\{148\}/&'"$ac_delim"'/g
6086t clear
6087:clear
6088s/\\$//
6089t bsnlc
6090s/["\\]/\\&/g; s/^/"/; s/$/"/p
6091d
6092:bsnlc
6093s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6094b cont
6095' <confdefs.h | sed '
6096s/'"$ac_delim"'/"\\\
6097"/g' >>$CONFIG_STATUS || ac_write_fail=1
6098
6099cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6100 for (key in D) D_is_set[key] = 1
6101 FS = "\a"
6102}
6103/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6104 line = \$ 0
6105 split(line, arg, " ")
6106 if (arg[1] == "#") {
6107 defundef = arg[2]
6108 mac1 = arg[3]
6109 } else {
6110 defundef = substr(arg[1], 2)
6111 mac1 = arg[2]
6112 }
6113 split(mac1, mac2, "(") #)
6114 macro = mac2[1]
6115 prefix = substr(line, 1, index(line, defundef) - 1)
6116 if (D_is_set[macro]) {
6117 # Preserve the white space surrounding the "#".
6118 print prefix "define", macro P[macro] D[macro]
6119 next
6120 } else {
6121 # Replace #undef with comments. This is necessary, for example,
6122 # in the case of _POSIX_SOURCE, which is predefined and required
6123 # on some systems where configure will not decide to define it.
6124 if (defundef == "undef") {
6125 print "/*", prefix defundef, macro, "*/"
6126 next
6127 }
6128 }
6129}
6130{ print }
6131_ACAWK
6132_ACEOF
6133cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6134 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6135fi # test -n "$CONFIG_HEADERS"
6136
6137
6138eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6139shift
6140for ac_tag
6141do
6142 case $ac_tag in
6143 :[FHLC]) ac_mode=$ac_tag; continue;;
6144 esac
6145 case $ac_mode$ac_tag in
6146 :[FHL]*:*);;
6147 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6148 :[FH]-) ac_tag=-:-;;
6149 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6150 esac
6151 ac_save_IFS=$IFS
6152 IFS=:
6153 set x $ac_tag
6154 IFS=$ac_save_IFS
6155 shift
6156 ac_file=$1
6157 shift
6158
6159 case $ac_mode in
6160 :L) ac_source=$1;;
6161 :[FH])
6162 ac_file_inputs=
6163 for ac_f
6164 do
6165 case $ac_f in
6166 -) ac_f="$tmp/stdin";;
6167 *) # Look for the file first in the build tree, then in the source tree
6168 # (if the path is not absolute). The absolute path cannot be DOS-style,
6169 # because $ac_f cannot contain `:'.
6170 test -f "$ac_f" ||
6171 case $ac_f in
6172 [\\/$]*) false;;
6173 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6174 esac ||
6175 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6176 esac
6177 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6178 as_fn_append ac_file_inputs " '$ac_f'"
6179 done
6180
6181 # Let's still pretend it is `configure' which instantiates (i.e., don't
6182 # use $as_me), people would be surprised to read:
6183 # /* config.h. Generated by config.status. */
6184 configure_input='Generated from '`
6185 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6186 `' by configure.'
6187 if test x"$ac_file" != x-; then
6188 configure_input="$ac_file. $configure_input"
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6190$as_echo "$as_me: creating $ac_file" >&6;}
6191 fi
6192 # Neutralize special characters interpreted by sed in replacement strings.
6193 case $configure_input in #(
6194 *\&* | *\|* | *\\* )
6195 ac_sed_conf_input=`$as_echo "$configure_input" |
6196 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6197 *) ac_sed_conf_input=$configure_input;;
6198 esac
6199
6200 case $ac_tag in
6201 *:-:* | *:-) cat >"$tmp/stdin" \
6202 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6203 esac
6204 ;;
6205 esac
6206
6207 ac_dir=`$as_dirname -- "$ac_file" ||
6208$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6209 X"$ac_file" : 'X\(//\)[^/]' \| \
6210 X"$ac_file" : 'X\(//\)$' \| \
6211 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6212$as_echo X"$ac_file" |
6213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6214 s//\1/
6215 q
6216 }
6217 /^X\(\/\/\)[^/].*/{
6218 s//\1/
6219 q
6220 }
6221 /^X\(\/\/\)$/{
6222 s//\1/
6223 q
6224 }
6225 /^X\(\/\).*/{
6226 s//\1/
6227 q
6228 }
6229 s/.*/./; q'`
6230 as_dir="$ac_dir"; as_fn_mkdir_p
6231 ac_builddir=.
6232
6233case "$ac_dir" in
6234.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6235*)
6236 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6237 # A ".." for each directory in $ac_dir_suffix.
6238 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6239 case $ac_top_builddir_sub in
6240 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6241 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6242 esac ;;
6243esac
6244ac_abs_top_builddir=$ac_pwd
6245ac_abs_builddir=$ac_pwd$ac_dir_suffix
6246# for backward compatibility:
6247ac_top_builddir=$ac_top_build_prefix
6248
6249case $srcdir in
6250 .) # We are building in place.
6251 ac_srcdir=.
6252 ac_top_srcdir=$ac_top_builddir_sub
6253 ac_abs_top_srcdir=$ac_pwd ;;
6254 [\\/]* | ?:[\\/]* ) # Absolute name.
6255 ac_srcdir=$srcdir$ac_dir_suffix;
6256 ac_top_srcdir=$srcdir
6257 ac_abs_top_srcdir=$srcdir ;;
6258 *) # Relative name.
6259 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6260 ac_top_srcdir=$ac_top_build_prefix$srcdir
6261 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6262esac
6263ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6264
6265
6266 case $ac_mode in
6267 :F)
6268 #
6269 # CONFIG_FILE
6270 #
6271
6272 case $INSTALL in
6273 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6274 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6275 esac
6276_ACEOF
6277
6278cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6279# If the template does not know about datarootdir, expand it.
6280# FIXME: This hack should be removed a few years after 2.60.
6281ac_datarootdir_hack=; ac_datarootdir_seen=
6282ac_sed_dataroot='
6283/datarootdir/ {
6284 p
6285 q
6286}
6287/@datadir@/p
6288/@docdir@/p
6289/@infodir@/p
6290/@localedir@/p
6291/@mandir@/p'
6292case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6293*datarootdir*) ac_datarootdir_seen=yes;;
6294*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6296$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6297_ACEOF
6298cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6299 ac_datarootdir_hack='
6300 s&@datadir@&$datadir&g
6301 s&@docdir@&$docdir&g
6302 s&@infodir@&$infodir&g
6303 s&@localedir@&$localedir&g
6304 s&@mandir@&$mandir&g
6305 s&\\\${datarootdir}&$datarootdir&g' ;;
6306esac
6307_ACEOF
6308
6309# Neutralize VPATH when `$srcdir' = `.'.
6310# Shell code in configure.ac might set extrasub.
6311# FIXME: do we really want to maintain this feature?
6312cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6313ac_sed_extra="$ac_vpsub
6314$extrasub
6315_ACEOF
6316cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6317:t
6318/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6319s|@configure_input@|$ac_sed_conf_input|;t t
6320s&@top_builddir@&$ac_top_builddir_sub&;t t
6321s&@top_build_prefix@&$ac_top_build_prefix&;t t
6322s&@srcdir@&$ac_srcdir&;t t
6323s&@abs_srcdir@&$ac_abs_srcdir&;t t
6324s&@top_srcdir@&$ac_top_srcdir&;t t
6325s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6326s&@builddir@&$ac_builddir&;t t
6327s&@abs_builddir@&$ac_abs_builddir&;t t
6328s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6329s&@INSTALL@&$ac_INSTALL&;t t
6330$ac_datarootdir_hack
6331"
6332eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6333 || as_fn_error "could not create $ac_file" "$LINENO" 5
6334
6335test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6336 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6337 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6339which seems to be undefined. Please make sure it is defined." >&5
6340$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6341which seems to be undefined. Please make sure it is defined." >&2;}
6342
6343 rm -f "$tmp/stdin"
6344 case $ac_file in
6345 -) cat "$tmp/out" && rm -f "$tmp/out";;
6346 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6347 esac \
6348 || as_fn_error "could not create $ac_file" "$LINENO" 5
6349 ;;
6350 :H)
6351 #
6352 # CONFIG_HEADER
6353 #
6354 if test x"$ac_file" != x-; then
6355 {
6356 $as_echo "/* $configure_input */" \
6357 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6358 } >"$tmp/config.h" \
6359 || as_fn_error "could not create $ac_file" "$LINENO" 5
6360 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6362$as_echo "$as_me: $ac_file is unchanged" >&6;}
6363 else
6364 rm -f "$ac_file"
6365 mv "$tmp/config.h" "$ac_file" \
6366 || as_fn_error "could not create $ac_file" "$LINENO" 5
6367 fi
6368 else
6369 $as_echo "/* $configure_input */" \
6370 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6371 || as_fn_error "could not create -" "$LINENO" 5
6372 fi
6373 ;;
6374 :L)
6375 #
6376 # CONFIG_LINK
6377 #
6378
6379 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6380 :
6381 else
6382 # Prefer the file from the source tree if names are identical.
6383 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6384 ac_source=$srcdir/$ac_source
6385 fi
6386
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6388$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6389
6390 if test ! -r "$ac_source"; then
6391 as_fn_error "$ac_source: file not found" "$LINENO" 5
6392 fi
6393 rm -f "$ac_file"
6394
6395 # Try a relative symlink, then a hard link, then a copy.
6396 case $srcdir in
6397 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6398 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6399 esac
6400 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6401 ln "$ac_source" "$ac_file" 2>/dev/null ||
6402 cp -p "$ac_source" "$ac_file" ||
6403 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6404 fi
6405 ;;
6406 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6407$as_echo "$as_me: executing $ac_file commands" >&6;}
6408 ;;
6409 esac
6410
6411
6412 case $ac_file$ac_mode in
6413 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6414 rm -f Makesim1.tmp Makesim2.tmp Makefile
6415 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6416 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6417 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6418 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6419 <Makefile.sim >Makefile
6420 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6421 ;;
6422 "stamp-h":C) echo > stamp-h ;;
6423
6424 esac
6425done # for ac_tag
6426
6427
6428as_fn_exit 0
6429_ACEOF
6430ac_clean_files=$ac_clean_files_save
6431
6432test $ac_write_fail = 0 ||
6433 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6434
6435
6436# configure is writing to config.log, and then calls config.status.
6437# config.status does its own redirection, appending to config.log.
6438# Unfortunately, on DOS this fails, as config.log is still kept open
6439# by configure, so config.status won't be able to write to it; its
6440# output is simply discarded. So we exec the FD to /dev/null,
6441# effectively closing config.log, so it can be properly (re)opened and
6442# appended to by config.status. When coming back to configure, we
6443# need to make the FD available again.
6444if test "$no_create" != yes; then
6445 ac_cs_success=:
6446 ac_config_status_args=
6447 test "$silent" = yes &&
6448 ac_config_status_args="$ac_config_status_args --quiet"
6449 exec 5>/dev/null
6450 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6451 exec 5>>config.log
6452 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6453 # would make configure fail if this is the last instruction.
6454 $ac_cs_success || as_fn_exit $?
6455fi
6456if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6458$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6459fi
6460
6461
GDB Binutils - Deliverables
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