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[PATCH] sim: make sure to include strsignal prototype
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b34f6357 1#! /bin/sh
b7026657 2# Guess values for system-dependent variables and create Makefiles.
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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.
b7026657 8#
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9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
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11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
b34f6357 14
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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 :
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18 emulate sh
19 NULLCMD=:
81ecdfbb 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
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23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
b7026657 31fi
b34f6357 32
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33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$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 }
b7026657 79fi
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80
81
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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 $as_var || :
120done
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121PS1='$ '
122PS2='> '
123PS4='+ '
b34f6357 124
b7026657 125# NLS nuisances.
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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$PATH
b7026657 184do
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185 IFS=$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."
b7026657 228 else
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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$0: the script under such a shell if you do have one."
b7026657 233 fi
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234 exit 1
235fi
236fi
237fi
238SHELL=${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
b34f6357 263
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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
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375 as_expr=expr
376else
377 as_expr=false
378fi
b34f6357 379
81ecdfbb 380if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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381 as_basename=basename
382else
383 as_basename=false
384fi
b34f6357 385
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386if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388else
389 as_dirname=false
390fi
b34f6357 391
81ecdfbb 392as_me=`$as_basename -- "$0" ||
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393$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
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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'`
b34f6357 410
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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
b34f6357 417
b34f6357 418
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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 |
b7026657 428 sed '
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429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
b7026657 433 N
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434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
b7026657 436 t loop
81ecdfbb 437 s/-\n.*//
b7026657 438 ' >$as_me.lineno &&
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439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
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441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
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444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
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446 # Exit status is that of the last command.
447 exit
448}
b34f6357 449
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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';;
b7026657 461esac
b34f6357 462
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463rm -f conf$$ conf$$.exe conf$$.file
464if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
b7026657 466else
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467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
b7026657 469fi
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470if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
b7026657 472 as_ln_s='ln -s'
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473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.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'
b7026657 483 fi
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484else
485 as_ln_s='cp -p'
486fi
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487rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488rmdir conf$$.dir 2>/dev/null
b34f6357 489
b7026657 490if mkdir -p . 2>/dev/null; then
81ecdfbb 491 as_mkdir_p='mkdir -p "$as_dir"'
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492else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495fi
b34f6357 496
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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
b34f6357 519
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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%[^_$as_cr_alnum]%_%g'"
b34f6357 522
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523# Sed expression to map a string onto a valid variable name.
524as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
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525
526
81ecdfbb 527exec 7<&0 </dev/null 6>&1
b34f6357 528
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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`
b34f6357 533
b34f6357 534#
b7026657 535# Initializations.
b34f6357 536#
b7026657 537ac_default_prefix=/usr/local
81ecdfbb 538ac_clean_files=
b7026657 539ac_config_libobj_dir=.
81ecdfbb 540LIBOBJS=
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541cross_compiling=no
542subdirs=
543MFLAGS=
544MAKEFLAGS=
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545
546# Identity of this package.
547PACKAGE_NAME=
548PACKAGE_TARNAME=
549PACKAGE_VERSION=
550PACKAGE_STRING=
551PACKAGE_BUGREPORT=
81ecdfbb 552PACKAGE_URL=
b7026657
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553
554ac_unique_file="Makefile.in"
555# Factoring default headers for most tests.
556ac_includes_default="\
557#include <stdio.h>
81ecdfbb 558#ifdef HAVE_SYS_TYPES_H
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559# include <sys/types.h>
560#endif
81ecdfbb 561#ifdef HAVE_SYS_STAT_H
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562# include <sys/stat.h>
563#endif
81ecdfbb 564#ifdef STDC_HEADERS
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565# include <stdlib.h>
566# include <stddef.h>
567#else
81ecdfbb 568# ifdef HAVE_STDLIB_H
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569# include <stdlib.h>
570# endif
571#endif
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572#ifdef HAVE_STRING_H
573# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
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574# include <memory.h>
575# endif
576# include <string.h>
577#endif
81ecdfbb 578#ifdef HAVE_STRINGS_H
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579# include <strings.h>
580#endif
81ecdfbb 581#ifdef HAVE_INTTYPES_H
b7026657 582# include <inttypes.h>
b7026657 583#endif
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584#ifdef HAVE_STDINT_H
585# include <stdint.h>
586#endif
587#ifdef HAVE_UNISTD_H
b7026657
AC
588# include <unistd.h>
589#endif"
b34f6357 590
81ecdfbb
RW
591ac_subst_vars='LTLIBOBJS
592LIBOBJS
593cgen_breaks
594sim_trapdump
595cgen
596cgendir
597CGEN_MAINT
598REPORT_BUGS_TEXI
599REPORT_BUGS_TO
600PKGVERSION
601sim_profile
602sim_trace
603sim_stdio
604sim_debug
605sim_cflags
606sim_bswap
607MAINT
81ecdfbb
RW
608CATOBJEXT
609GENCAT
610INSTOBJEXT
611DATADIRNAME
612CATALOGS
613POSUB
614GMSGFMT
615XGETTEXT
616INCINTL
617LIBINTL_DEP
618LIBINTL
619USE_NLS
db2e4d67
MF
620GMAKE_FALSE
621GMAKE_TRUE
622MAKE
623CCDEPMODE
624DEPDIR
625am__leading_dot
81ecdfbb
RW
626RANLIB
627AR
628HDEFINES
629CC_FOR_BUILD
630INSTALL_DATA
631INSTALL_SCRIPT
632INSTALL_PROGRAM
2232061b
MF
633EGREP
634GREP
635CPP
81ecdfbb
RW
636target_os
637target_vendor
638target_cpu
639target
640host_os
641host_vendor
642host_cpu
643host
644build_os
645build_vendor
646build_cpu
647build
6ffe910a
MF
648OBJEXT
649EXEEXT
650ac_ct_CC
651CPPFLAGS
652LDFLAGS
653CFLAGS
654CC
81ecdfbb
RW
655WERROR_CFLAGS
656WARN_CFLAGS
657sim_xor_endian
658sim_stdcall
659sim_smp
660sim_reserved_bits
661sim_regparm
662sim_packages
663sim_inline
664sim_hw
665sim_hw_objs
666sim_hw_cflags
667sim_default_model
668sim_scache
669sim_float
670sim_hostendian
671sim_endian
672sim_bitsize
673sim_assert
674sim_alignment
675sim_environment
676target_alias
677host_alias
678build_alias
679LIBS
680ECHO_T
681ECHO_N
682ECHO_C
683DEFS
684mandir
685localedir
686libdir
687psdir
688pdfdir
689dvidir
690htmldir
691infodir
692docdir
693oldincludedir
694includedir
695localstatedir
696sharedstatedir
697sysconfdir
698datadir
699datarootdir
700libexecdir
701sbindir
702bindir
703program_transform_name
704prefix
705exec_prefix
706PACKAGE_URL
707PACKAGE_BUGREPORT
708PACKAGE_STRING
709PACKAGE_VERSION
710PACKAGE_TARNAME
711PACKAGE_NAME
712PATH_SEPARATOR
713SHELL'
b7026657 714ac_subst_files=''
81ecdfbb
RW
715ac_user_opts='
716enable_option_checking
5912fadd 717with_zlib
81ecdfbb
RW
718enable_maintainer_mode
719enable_sim_bswap
720enable_sim_cflags
721enable_sim_debug
722enable_sim_stdio
723enable_sim_trace
724enable_sim_profile
725with_pkgversion
726with_bugurl
727enable_sim_endian
728enable_sim_alignment
729enable_sim_hostendian
730enable_sim_scache
731enable_sim_default_model
732enable_sim_environment
733enable_cgen_maint
734enable_sim_trapdump
735'
736 ac_precious_vars='build_alias
737host_alias
738target_alias
739CC
740CFLAGS
741LDFLAGS
742LIBS
743CPPFLAGS
744CPP'
745
b34f6357
DB
746
747# Initialize some variables set by options.
b7026657
AC
748ac_init_help=
749ac_init_version=false
81ecdfbb
RW
750ac_unrecognized_opts=
751ac_unrecognized_sep=
b34f6357
DB
752# The variables have the same names as the options, with
753# dashes changed to underlines.
b7026657 754cache_file=/dev/null
b34f6357 755exec_prefix=NONE
b34f6357 756no_create=
b34f6357
DB
757no_recursion=
758prefix=NONE
759program_prefix=NONE
760program_suffix=NONE
761program_transform_name=s,x,x,
762silent=
763site=
b34f6357 764srcdir=
b34f6357
DB
765verbose=
766x_includes=NONE
767x_libraries=NONE
b7026657
AC
768
769# Installation directory options.
770# These are left unexpanded so users can "make install exec_prefix=/foo"
771# and all the variables that are supposed to be based on exec_prefix
772# by default will actually change.
773# Use braces instead of parens because sh, perl, etc. also accept them.
81ecdfbb 774# (The list follows the same order as the GNU Coding Standards.)
b34f6357
DB
775bindir='${exec_prefix}/bin'
776sbindir='${exec_prefix}/sbin'
777libexecdir='${exec_prefix}/libexec'
81ecdfbb
RW
778datarootdir='${prefix}/share'
779datadir='${datarootdir}'
b34f6357
DB
780sysconfdir='${prefix}/etc'
781sharedstatedir='${prefix}/com'
782localstatedir='${prefix}/var'
b34f6357
DB
783includedir='${prefix}/include'
784oldincludedir='/usr/include'
81ecdfbb
RW
785docdir='${datarootdir}/doc/${PACKAGE}'
786infodir='${datarootdir}/info'
787htmldir='${docdir}'
788dvidir='${docdir}'
789pdfdir='${docdir}'
790psdir='${docdir}'
791libdir='${exec_prefix}/lib'
792localedir='${datarootdir}/locale'
793mandir='${datarootdir}/man'
b34f6357 794
b34f6357 795ac_prev=
81ecdfbb 796ac_dashdash=
b34f6357
DB
797for ac_option
798do
b34f6357
DB
799 # If the previous option needs an argument, assign it.
800 if test -n "$ac_prev"; then
81ecdfbb 801 eval $ac_prev=\$ac_option
b34f6357
DB
802 ac_prev=
803 continue
804 fi
805
81ecdfbb
RW
806 case $ac_option in
807 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
808 *) ac_optarg=yes ;;
809 esac
b34f6357
DB
810
811 # Accept the important Cygnus configure options, so we can diagnose typos.
812
81ecdfbb
RW
813 case $ac_dashdash$ac_option in
814 --)
815 ac_dashdash=yes ;;
b34f6357
DB
816
817 -bindir | --bindir | --bindi | --bind | --bin | --bi)
818 ac_prev=bindir ;;
819 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
b7026657 820 bindir=$ac_optarg ;;
b34f6357
DB
821
822 -build | --build | --buil | --bui | --bu)
b7026657 823 ac_prev=build_alias ;;
b34f6357 824 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
b7026657 825 build_alias=$ac_optarg ;;
b34f6357
DB
826
827 -cache-file | --cache-file | --cache-fil | --cache-fi \
828 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
829 ac_prev=cache_file ;;
830 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
831 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
b7026657
AC
832 cache_file=$ac_optarg ;;
833
834 --config-cache | -C)
835 cache_file=config.cache ;;
b34f6357 836
81ecdfbb 837 -datadir | --datadir | --datadi | --datad)
b34f6357 838 ac_prev=datadir ;;
81ecdfbb 839 -datadir=* | --datadir=* | --datadi=* | --datad=*)
b7026657 840 datadir=$ac_optarg ;;
b34f6357 841
81ecdfbb
RW
842 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843 | --dataroo | --dataro | --datar)
844 ac_prev=datarootdir ;;
845 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847 datarootdir=$ac_optarg ;;
848
b34f6357 849 -disable-* | --disable-*)
81ecdfbb 850 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
b34f6357 851 # Reject names that are not valid shell variable names.
81ecdfbb
RW
852 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853 as_fn_error "invalid feature name: $ac_useropt"
854 ac_useropt_orig=$ac_useropt
855 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856 case $ac_user_opts in
857 *"
858"enable_$ac_useropt"
859"*) ;;
860 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861 ac_unrecognized_sep=', ';;
862 esac
863 eval enable_$ac_useropt=no ;;
864
865 -docdir | --docdir | --docdi | --doc | --do)
866 ac_prev=docdir ;;
867 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868 docdir=$ac_optarg ;;
869
870 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871 ac_prev=dvidir ;;
872 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873 dvidir=$ac_optarg ;;
b34f6357
DB
874
875 -enable-* | --enable-*)
81ecdfbb 876 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
b34f6357 877 # Reject names that are not valid shell variable names.
81ecdfbb
RW
878 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879 as_fn_error "invalid feature name: $ac_useropt"
880 ac_useropt_orig=$ac_useropt
881 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882 case $ac_user_opts in
883 *"
884"enable_$ac_useropt"
885"*) ;;
886 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887 ac_unrecognized_sep=', ';;
b34f6357 888 esac
81ecdfbb 889 eval enable_$ac_useropt=\$ac_optarg ;;
b34f6357
DB
890
891 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
893 | --exec | --exe | --ex)
894 ac_prev=exec_prefix ;;
895 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
896 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
897 | --exec=* | --exe=* | --ex=*)
b7026657 898 exec_prefix=$ac_optarg ;;
b34f6357
DB
899
900 -gas | --gas | --ga | --g)
901 # Obsolete; use --with-gas.
902 with_gas=yes ;;
903
b7026657
AC
904 -help | --help | --hel | --he | -h)
905 ac_init_help=long ;;
906 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
907 ac_init_help=recursive ;;
908 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
909 ac_init_help=short ;;
b34f6357
DB
910
911 -host | --host | --hos | --ho)
b7026657 912 ac_prev=host_alias ;;
b34f6357 913 -host=* | --host=* | --hos=* | --ho=*)
b7026657 914 host_alias=$ac_optarg ;;
b34f6357 915
81ecdfbb
RW
916 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917 ac_prev=htmldir ;;
918 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919 | --ht=*)
920 htmldir=$ac_optarg ;;
921
b34f6357
DB
922 -includedir | --includedir | --includedi | --included | --include \
923 | --includ | --inclu | --incl | --inc)
924 ac_prev=includedir ;;
925 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
926 | --includ=* | --inclu=* | --incl=* | --inc=*)
b7026657 927 includedir=$ac_optarg ;;
b34f6357
DB
928
929 -infodir | --infodir | --infodi | --infod | --info | --inf)
930 ac_prev=infodir ;;
931 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
b7026657 932 infodir=$ac_optarg ;;
b34f6357
DB
933
934 -libdir | --libdir | --libdi | --libd)
935 ac_prev=libdir ;;
936 -libdir=* | --libdir=* | --libdi=* | --libd=*)
b7026657 937 libdir=$ac_optarg ;;
b34f6357
DB
938
939 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
940 | --libexe | --libex | --libe)
941 ac_prev=libexecdir ;;
942 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
943 | --libexe=* | --libex=* | --libe=*)
b7026657 944 libexecdir=$ac_optarg ;;
b34f6357 945
81ecdfbb
RW
946 -localedir | --localedir | --localedi | --localed | --locale)
947 ac_prev=localedir ;;
948 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949 localedir=$ac_optarg ;;
950
b34f6357 951 -localstatedir | --localstatedir | --localstatedi | --localstated \
81ecdfbb 952 | --localstate | --localstat | --localsta | --localst | --locals)
b34f6357
DB
953 ac_prev=localstatedir ;;
954 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
81ecdfbb 955 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
b7026657 956 localstatedir=$ac_optarg ;;
b34f6357
DB
957
958 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
959 ac_prev=mandir ;;
960 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
b7026657 961 mandir=$ac_optarg ;;
b34f6357
DB
962
963 -nfp | --nfp | --nf)
964 # Obsolete; use --without-fp.
965 with_fp=no ;;
966
967 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
b7026657 968 | --no-cr | --no-c | -n)
b34f6357
DB
969 no_create=yes ;;
970
971 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
972 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
973 no_recursion=yes ;;
974
975 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
976 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
977 | --oldin | --oldi | --old | --ol | --o)
978 ac_prev=oldincludedir ;;
979 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
980 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
981 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
b7026657 982 oldincludedir=$ac_optarg ;;
b34f6357
DB
983
984 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
985 ac_prev=prefix ;;
986 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
b7026657 987 prefix=$ac_optarg ;;
b34f6357
DB
988
989 -program-prefix | --program-prefix | --program-prefi | --program-pref \
990 | --program-pre | --program-pr | --program-p)
991 ac_prev=program_prefix ;;
992 -program-prefix=* | --program-prefix=* | --program-prefi=* \
993 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
b7026657 994 program_prefix=$ac_optarg ;;
b34f6357
DB
995
996 -program-suffix | --program-suffix | --program-suffi | --program-suff \
997 | --program-suf | --program-su | --program-s)
998 ac_prev=program_suffix ;;
999 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1000 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
b7026657 1001 program_suffix=$ac_optarg ;;
b34f6357
DB
1002
1003 -program-transform-name | --program-transform-name \
1004 | --program-transform-nam | --program-transform-na \
1005 | --program-transform-n | --program-transform- \
1006 | --program-transform | --program-transfor \
1007 | --program-transfo | --program-transf \
1008 | --program-trans | --program-tran \
1009 | --progr-tra | --program-tr | --program-t)
1010 ac_prev=program_transform_name ;;
1011 -program-transform-name=* | --program-transform-name=* \
1012 | --program-transform-nam=* | --program-transform-na=* \
1013 | --program-transform-n=* | --program-transform-=* \
1014 | --program-transform=* | --program-transfor=* \
1015 | --program-transfo=* | --program-transf=* \
1016 | --program-trans=* | --program-tran=* \
1017 | --progr-tra=* | --program-tr=* | --program-t=*)
b7026657 1018 program_transform_name=$ac_optarg ;;
b34f6357 1019
81ecdfbb
RW
1020 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021 ac_prev=pdfdir ;;
1022 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023 pdfdir=$ac_optarg ;;
1024
1025 -psdir | --psdir | --psdi | --psd | --ps)
1026 ac_prev=psdir ;;
1027 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028 psdir=$ac_optarg ;;
1029
b34f6357
DB
1030 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031 | -silent | --silent | --silen | --sile | --sil)
1032 silent=yes ;;
1033
1034 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1035 ac_prev=sbindir ;;
1036 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1037 | --sbi=* | --sb=*)
b7026657 1038 sbindir=$ac_optarg ;;
b34f6357
DB
1039
1040 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1041 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1042 | --sharedst | --shareds | --shared | --share | --shar \
1043 | --sha | --sh)
1044 ac_prev=sharedstatedir ;;
1045 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1046 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1047 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1048 | --sha=* | --sh=*)
b7026657 1049 sharedstatedir=$ac_optarg ;;
b34f6357
DB
1050
1051 -site | --site | --sit)
1052 ac_prev=site ;;
1053 -site=* | --site=* | --sit=*)
b7026657 1054 site=$ac_optarg ;;
b34f6357
DB
1055
1056 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1057 ac_prev=srcdir ;;
1058 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
b7026657 1059 srcdir=$ac_optarg ;;
b34f6357
DB
1060
1061 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1062 | --syscon | --sysco | --sysc | --sys | --sy)
1063 ac_prev=sysconfdir ;;
1064 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1065 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
b7026657 1066 sysconfdir=$ac_optarg ;;
b34f6357
DB
1067
1068 -target | --target | --targe | --targ | --tar | --ta | --t)
b7026657 1069 ac_prev=target_alias ;;
b34f6357 1070 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
b7026657 1071 target_alias=$ac_optarg ;;
b34f6357
DB
1072
1073 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1074 verbose=yes ;;
1075
b7026657
AC
1076 -version | --version | --versio | --versi | --vers | -V)
1077 ac_init_version=: ;;
b34f6357
DB
1078
1079 -with-* | --with-*)
81ecdfbb 1080 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
b34f6357 1081 # Reject names that are not valid shell variable names.
81ecdfbb
RW
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--with-$ac_useropt_orig"
1091 ac_unrecognized_sep=', ';;
b34f6357 1092 esac
81ecdfbb 1093 eval with_$ac_useropt=\$ac_optarg ;;
b34f6357
DB
1094
1095 -without-* | --without-*)
81ecdfbb 1096 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
b34f6357 1097 # Reject names that are not valid shell variable names.
81ecdfbb
RW
1098 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099 as_fn_error "invalid package name: $ac_useropt"
1100 ac_useropt_orig=$ac_useropt
1101 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102 case $ac_user_opts in
1103 *"
1104"with_$ac_useropt"
1105"*) ;;
1106 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107 ac_unrecognized_sep=', ';;
1108 esac
1109 eval with_$ac_useropt=no ;;
b34f6357
DB
1110
1111 --x)
1112 # Obsolete; use --with-x.
1113 with_x=yes ;;
1114
1115 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1116 | --x-incl | --x-inc | --x-in | --x-i)
1117 ac_prev=x_includes ;;
1118 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1119 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
b7026657 1120 x_includes=$ac_optarg ;;
b34f6357
DB
1121
1122 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1123 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1124 ac_prev=x_libraries ;;
1125 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1126 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
b7026657 1127 x_libraries=$ac_optarg ;;
b34f6357 1128
81ecdfbb
RW
1129 -*) as_fn_error "unrecognized option: \`$ac_option'
1130Try \`$0 --help' for more information."
b34f6357
DB
1131 ;;
1132
b7026657
AC
1133 *=*)
1134 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135 # Reject names that are not valid shell variable names.
81ecdfbb
RW
1136 case $ac_envvar in #(
1137 '' | [0-9]* | *[!_$as_cr_alnum]* )
1138 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1139 esac
1140 eval $ac_envvar=\$ac_optarg
b7026657
AC
1141 export $ac_envvar ;;
1142
b34f6357 1143 *)
b7026657 1144 # FIXME: should be removed in autoconf 3.0.
81ecdfbb 1145 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
b7026657 1146 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
81ecdfbb 1147 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
b7026657 1148 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
b34f6357
DB
1149 ;;
1150
1151 esac
1152done
1153
1154if test -n "$ac_prev"; then
b7026657 1155 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
81ecdfbb 1156 as_fn_error "missing argument to $ac_option"
b34f6357 1157fi
b34f6357 1158
81ecdfbb
RW
1159if test -n "$ac_unrecognized_opts"; then
1160 case $enable_option_checking in
1161 no) ;;
1162 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1163 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
b7026657 1164 esac
81ecdfbb 1165fi
b34f6357 1166
81ecdfbb
RW
1167# Check all directory arguments for consistency.
1168for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169 datadir sysconfdir sharedstatedir localstatedir includedir \
1170 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171 libdir localedir mandir
b34f6357 1172do
81ecdfbb
RW
1173 eval ac_val=\$$ac_var
1174 # Remove trailing slashes.
1175 case $ac_val in
1176 */ )
1177 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178 eval $ac_var=\$ac_val;;
1179 esac
1180 # Be sure to have absolute directory names.
b7026657 1181 case $ac_val in
81ecdfbb
RW
1182 [\\/$]* | ?:[\\/]* ) continue;;
1183 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
b34f6357 1184 esac
81ecdfbb 1185 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
b34f6357
DB
1186done
1187
b7026657
AC
1188# There might be people who depend on the old broken behavior: `$host'
1189# used to hold the argument of --host etc.
1190# FIXME: To remove some day.
1191build=$build_alias
1192host=$host_alias
1193target=$target_alias
1194
1195# FIXME: To remove some day.
1196if test "x$host_alias" != x; then
1197 if test "x$build_alias" = x; then
1198 cross_compiling=maybe
81ecdfbb 1199 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
b7026657
AC
1200 If a cross compiler is detected then cross compile mode will be used." >&2
1201 elif test "x$build_alias" != "x$host_alias"; then
1202 cross_compiling=yes
1203 fi
1204fi
b34f6357 1205
b7026657
AC
1206ac_tool_prefix=
1207test -n "$host_alias" && ac_tool_prefix=$host_alias-
1208
1209test "$silent" = yes && exec 6>/dev/null
b34f6357 1210
b34f6357 1211
81ecdfbb
RW
1212ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213ac_ls_di=`ls -di .` &&
1214ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215 as_fn_error "working directory cannot be determined"
1216test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217 as_fn_error "pwd does not report name of working directory"
1218
1219
b34f6357
DB
1220# Find the source files, if location was not specified.
1221if test -z "$srcdir"; then
1222 ac_srcdir_defaulted=yes
81ecdfbb
RW
1223 # Try the directory containing this script, then the parent directory.
1224 ac_confdir=`$as_dirname -- "$as_myself" ||
1225$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226 X"$as_myself" : 'X\(//\)[^/]' \| \
1227 X"$as_myself" : 'X\(//\)$' \| \
1228 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229$as_echo X"$as_myself" |
1230 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231 s//\1/
1232 q
1233 }
1234 /^X\(\/\/\)[^/].*/{
1235 s//\1/
1236 q
1237 }
1238 /^X\(\/\/\)$/{
1239 s//\1/
1240 q
1241 }
1242 /^X\(\/\).*/{
1243 s//\1/
1244 q
1245 }
1246 s/.*/./; q'`
b34f6357 1247 srcdir=$ac_confdir
81ecdfbb 1248 if test ! -r "$srcdir/$ac_unique_file"; then
b34f6357
DB
1249 srcdir=..
1250 fi
1251else
1252 ac_srcdir_defaulted=no
1253fi
81ecdfbb
RW
1254if test ! -r "$srcdir/$ac_unique_file"; then
1255 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1257fi
1258ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259ac_abs_confdir=`(
1260 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1261 pwd)`
1262# When building in place, set srcdir=.
1263if test "$ac_abs_confdir" = "$ac_pwd"; then
1264 srcdir=.
1265fi
1266# Remove unnecessary trailing slashes from srcdir.
1267# Double slashes in file names in object file debugging info
1268# mess up M-x gdb in Emacs.
1269case $srcdir in
1270*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271esac
1272for ac_var in $ac_precious_vars; do
1273 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274 eval ac_env_${ac_var}_value=\$${ac_var}
1275 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277done
b34f6357 1278
b7026657
AC
1279#
1280# Report the --help message.
1281#
1282if test "$ac_init_help" = "long"; then
1283 # Omit some internal or obsolete options to make the list less imposing.
1284 # This message is too long to be a string in the A/UX 3.1 sh.
1285 cat <<_ACEOF
1286\`configure' configures this package to adapt to many kinds of systems.
b34f6357 1287
b7026657 1288Usage: $0 [OPTION]... [VAR=VALUE]...
b34f6357 1289
b7026657
AC
1290To assign environment variables (e.g., CC, CFLAGS...), specify them as
1291VAR=VALUE. See below for descriptions of some of the useful variables.
b34f6357 1292
b7026657 1293Defaults for the options are specified in brackets.
b34f6357 1294
b7026657
AC
1295Configuration:
1296 -h, --help display this help and exit
1297 --help=short display options specific to this package
1298 --help=recursive display the short help of all the included packages
1299 -V, --version display version information and exit
1300 -q, --quiet, --silent do not print \`checking...' messages
1301 --cache-file=FILE cache test results in FILE [disabled]
1302 -C, --config-cache alias for \`--cache-file=config.cache'
1303 -n, --no-create do not create output files
1304 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1305
b7026657
AC
1306Installation directories:
1307 --prefix=PREFIX install architecture-independent files in PREFIX
81ecdfbb 1308 [$ac_default_prefix]
b7026657 1309 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
81ecdfbb 1310 [PREFIX]
b34f6357 1311
b7026657
AC
1312By default, \`make install' will install all the files in
1313\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1314an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1315for instance \`--prefix=\$HOME'.
b34f6357 1316
b7026657
AC
1317For better control, use the options below.
1318
1319Fine tuning of the installation directories:
81ecdfbb
RW
1320 --bindir=DIR user executables [EPREFIX/bin]
1321 --sbindir=DIR system admin executables [EPREFIX/sbin]
1322 --libexecdir=DIR program executables [EPREFIX/libexec]
1323 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1324 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1325 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1326 --libdir=DIR object code libraries [EPREFIX/lib]
1327 --includedir=DIR C header files [PREFIX/include]
1328 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1329 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1330 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1331 --infodir=DIR info documentation [DATAROOTDIR/info]
1332 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1333 --mandir=DIR man documentation [DATAROOTDIR/man]
1334 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1335 --htmldir=DIR html documentation [DOCDIR]
1336 --dvidir=DIR dvi documentation [DOCDIR]
1337 --pdfdir=DIR pdf documentation [DOCDIR]
1338 --psdir=DIR ps documentation [DOCDIR]
b7026657
AC
1339_ACEOF
1340
1341 cat <<\_ACEOF
1342
1343Program names:
1344 --program-prefix=PREFIX prepend PREFIX to installed program names
1345 --program-suffix=SUFFIX append SUFFIX to installed program names
1346 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1347
1348System types:
1349 --build=BUILD configure for building on BUILD [guessed]
1350 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1351 --target=TARGET configure for building compilers for TARGET [HOST]
1352_ACEOF
b34f6357 1353fi
b7026657
AC
1354
1355if test -n "$ac_init_help"; then
1356
1357 cat <<\_ACEOF
1358
1359Optional Features:
81ecdfbb 1360 --disable-option-checking ignore unrecognized --enable/--with options
b7026657
AC
1361 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1362 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
b7026657
AC
1363 --enable-maintainer-mode Enable developer functionality.
1364 --enable-sim-bswap Use Host specific BSWAP instruction.
1365 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1366 --enable-sim-debug=opts Enable debugging flags
1367 --enable-sim-stdio Specify whether to use stdio for console input/output.
1368 --enable-sim-trace=opts Enable tracing flags
1369 --enable-sim-profile=opts Enable profiling flags
1370 --enable-sim-endian=endian Specify target byte endian orientation.
1371 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1372 --enable-sim-hostendian=end Specify host byte endian orientation.
1373 --enable-sim-scache=size Specify simulator execution cache size.
1374 --enable-sim-default-model=model Specify default model to simulate.
1375 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1376 --enable-cgen-maint=DIR build cgen generated files
1377 --enable-sim-trapdump Make unknown traps dump the registers
1378
6efef468
JM
1379Optional Packages:
1380 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1381 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
3725885a 1382 --with-zlib include zlib support (auto/yes/no) default=auto
6efef468
JM
1383 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1384 --with-bugurl=URL Direct users to URL to report a bug
1385
b7026657
AC
1386Some influential environment variables:
1387 CC C compiler command
1388 CFLAGS C compiler flags
1389 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1390 nonstandard directory <lib dir>
81ecdfbb
RW
1391 LIBS libraries to pass to the linker, e.g. -l<library>
1392 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1393 you have headers in a nonstandard directory <include dir>
b7026657
AC
1394 CPP C preprocessor
1395
1396Use these variables to override the choices made by `configure' or to help
1397it to find libraries and programs with nonstandard names/locations.
1398
81ecdfbb 1399Report bugs to the package provider.
b7026657 1400_ACEOF
81ecdfbb 1401ac_status=$?
b34f6357
DB
1402fi
1403
b7026657
AC
1404if test "$ac_init_help" = "recursive"; then
1405 # If there are subdirs, report their specific --help.
b7026657 1406 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
81ecdfbb
RW
1407 test -d "$ac_dir" ||
1408 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1409 continue
b7026657 1410 ac_builddir=.
b34f6357 1411
81ecdfbb
RW
1412case "$ac_dir" in
1413.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1414*)
1415 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1416 # A ".." for each directory in $ac_dir_suffix.
1417 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1418 case $ac_top_builddir_sub in
1419 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1420 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1421 esac ;;
1422esac
1423ac_abs_top_builddir=$ac_pwd
1424ac_abs_builddir=$ac_pwd$ac_dir_suffix
1425# for backward compatibility:
1426ac_top_builddir=$ac_top_build_prefix
b34f6357 1427
b7026657 1428case $srcdir in
81ecdfbb 1429 .) # We are building in place.
b7026657 1430 ac_srcdir=.
81ecdfbb
RW
1431 ac_top_srcdir=$ac_top_builddir_sub
1432 ac_abs_top_srcdir=$ac_pwd ;;
1433 [\\/]* | ?:[\\/]* ) # Absolute name.
b7026657 1434 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
1435 ac_top_srcdir=$srcdir
1436 ac_abs_top_srcdir=$srcdir ;;
1437 *) # Relative name.
1438 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1439 ac_top_srcdir=$ac_top_build_prefix$srcdir
1440 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
b7026657 1441esac
81ecdfbb
RW
1442ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1443
1444 cd "$ac_dir" || { ac_status=$?; continue; }
1445 # Check for guested configure.
1446 if test -f "$ac_srcdir/configure.gnu"; then
1447 echo &&
1448 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1449 elif test -f "$ac_srcdir/configure"; then
1450 echo &&
1451 $SHELL "$ac_srcdir/configure" --help=recursive
b7026657 1452 else
81ecdfbb
RW
1453 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1454 fi || ac_status=$?
1455 cd "$ac_pwd" || { ac_status=$?; break; }
b7026657 1456 done
b34f6357 1457fi
b7026657 1458
81ecdfbb 1459test -n "$ac_init_help" && exit $ac_status
b7026657
AC
1460if $ac_init_version; then
1461 cat <<\_ACEOF
81ecdfbb
RW
1462configure
1463generated by GNU Autoconf 2.64
b7026657 1464
81ecdfbb 1465Copyright (C) 2009 Free Software Foundation, Inc.
b7026657
AC
1466This configure script is free software; the Free Software Foundation
1467gives unlimited permission to copy, distribute and modify it.
1468_ACEOF
81ecdfbb 1469 exit
b7026657 1470fi
b7026657 1471
81ecdfbb
RW
1472## ------------------------ ##
1473## Autoconf initialization. ##
1474## ------------------------ ##
b7026657 1475
81ecdfbb
RW
1476# ac_fn_c_try_compile LINENO
1477# --------------------------
1478# Try to compile conftest.$ac_ext, and return whether this succeeded.
1479ac_fn_c_try_compile ()
b7026657 1480{
81ecdfbb
RW
1481 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1482 rm -f conftest.$ac_objext
1483 if { { ac_try="$ac_compile"
1484case "(($ac_try" in
1485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1486 *) ac_try_echo=$ac_try;;
1487esac
1488eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1489$as_echo "$ac_try_echo"; } >&5
1490 (eval "$ac_compile") 2>conftest.err
1491 ac_status=$?
1492 if test -s conftest.err; then
1493 grep -v '^ *+' conftest.err >conftest.er1
1494 cat conftest.er1 >&5
1495 mv -f conftest.er1 conftest.err
1496 fi
1497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1498 test $ac_status = 0; } && {
1499 test -z "$ac_c_werror_flag" ||
1500 test ! -s conftest.err
1501 } && test -s conftest.$ac_objext; then :
1502 ac_retval=0
1503else
1504 $as_echo "$as_me: failed program was:" >&5
1505sed 's/^/| /' conftest.$ac_ext >&5
b7026657 1506
81ecdfbb
RW
1507 ac_retval=1
1508fi
1509 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1510 return $ac_retval
b7026657 1511
81ecdfbb 1512} # ac_fn_c_try_compile
b7026657 1513
81ecdfbb
RW
1514# ac_fn_c_try_cpp LINENO
1515# ----------------------
1516# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1517ac_fn_c_try_cpp ()
1518{
1519 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1520 if { { ac_try="$ac_cpp conftest.$ac_ext"
1521case "(($ac_try" in
1522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1523 *) ac_try_echo=$ac_try;;
1524esac
1525eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1526$as_echo "$ac_try_echo"; } >&5
1527 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1528 ac_status=$?
1529 if test -s conftest.err; then
1530 grep -v '^ *+' conftest.err >conftest.er1
1531 cat conftest.er1 >&5
1532 mv -f conftest.er1 conftest.err
1533 fi
1534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1535 test $ac_status = 0; } >/dev/null && {
1536 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1537 test ! -s conftest.err
1538 }; then :
1539 ac_retval=0
1540else
1541 $as_echo "$as_me: failed program was:" >&5
1542sed 's/^/| /' conftest.$ac_ext >&5
b7026657 1543
81ecdfbb
RW
1544 ac_retval=1
1545fi
1546 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1547 return $ac_retval
b7026657 1548
81ecdfbb 1549} # ac_fn_c_try_cpp
b7026657 1550
81ecdfbb
RW
1551# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1552# -------------------------------------------------------
1553# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1554# the include files in INCLUDES and setting the cache variable VAR
1555# accordingly.
1556ac_fn_c_check_header_mongrel ()
1557{
1558 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1561$as_echo_n "checking for $2... " >&6; }
1562if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1563 $as_echo_n "(cached) " >&6
1564fi
1565eval ac_res=\$$3
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1567$as_echo "$ac_res" >&6; }
1568else
1569 # Is the header compilable?
1570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1571$as_echo_n "checking $2 usability... " >&6; }
1572cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1573/* end confdefs.h. */
1574$4
1575#include <$2>
1576_ACEOF
1577if ac_fn_c_try_compile "$LINENO"; then :
1578 ac_header_compiler=yes
1579else
1580 ac_header_compiler=no
1581fi
1582rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1584$as_echo "$ac_header_compiler" >&6; }
1585
1586# Is the header present?
1587{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1588$as_echo_n "checking $2 presence... " >&6; }
1589cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1590/* end confdefs.h. */
1591#include <$2>
1592_ACEOF
1593if ac_fn_c_try_cpp "$LINENO"; then :
1594 ac_header_preproc=yes
1595else
1596 ac_header_preproc=no
1597fi
1598rm -f conftest.err conftest.$ac_ext
1599{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1600$as_echo "$ac_header_preproc" >&6; }
1601
1602# So? What about this header?
1603case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1604 yes:no: )
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1606$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1608$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1609 ;;
1610 no:yes:* )
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1612$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1614$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1616$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1618$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1620$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1621 ;;
1622esac
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624$as_echo_n "checking for $2... " >&6; }
1625if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1626 $as_echo_n "(cached) " >&6
1627else
1628 eval "$3=\$ac_header_compiler"
1629fi
1630eval ac_res=\$$3
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632$as_echo "$ac_res" >&6; }
1633fi
1634 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635
1636} # ac_fn_c_check_header_mongrel
1637
1638# ac_fn_c_try_run LINENO
1639# ----------------------
1640# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1641# that executables *can* be run.
1642ac_fn_c_try_run ()
1643{
1644 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645 if { { ac_try="$ac_link"
1646case "(($ac_try" in
1647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1648 *) ac_try_echo=$ac_try;;
1649esac
1650eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1651$as_echo "$ac_try_echo"; } >&5
1652 (eval "$ac_link") 2>&5
1653 ac_status=$?
1654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1655 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1656 { { case "(($ac_try" in
1657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1658 *) ac_try_echo=$ac_try;;
1659esac
1660eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1661$as_echo "$ac_try_echo"; } >&5
1662 (eval "$ac_try") 2>&5
1663 ac_status=$?
1664 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1665 test $ac_status = 0; }; }; then :
1666 ac_retval=0
1667else
1668 $as_echo "$as_me: program exited with status $ac_status" >&5
1669 $as_echo "$as_me: failed program was:" >&5
1670sed 's/^/| /' conftest.$ac_ext >&5
1671
1672 ac_retval=$ac_status
1673fi
1674 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1675 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1676 return $ac_retval
1677
1678} # ac_fn_c_try_run
1679
1680# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1681# -------------------------------------------------------
1682# Tests whether HEADER exists and can be compiled using the include files in
1683# INCLUDES, setting the cache variable VAR accordingly.
1684ac_fn_c_check_header_compile ()
1685{
1686 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688$as_echo_n "checking for $2... " >&6; }
1689if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1690 $as_echo_n "(cached) " >&6
1691else
1692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1693/* end confdefs.h. */
1694$4
1695#include <$2>
1696_ACEOF
1697if ac_fn_c_try_compile "$LINENO"; then :
1698 eval "$3=yes"
1699else
1700 eval "$3=no"
1701fi
1702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1703fi
1704eval ac_res=\$$3
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1706$as_echo "$ac_res" >&6; }
1707 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708
1709} # ac_fn_c_check_header_compile
1710
1711# ac_fn_c_try_link LINENO
1712# -----------------------
1713# Try to link conftest.$ac_ext, and return whether this succeeded.
1714ac_fn_c_try_link ()
1715{
1716 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717 rm -f conftest.$ac_objext conftest$ac_exeext
1718 if { { ac_try="$ac_link"
1719case "(($ac_try" in
1720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721 *) ac_try_echo=$ac_try;;
1722esac
1723eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724$as_echo "$ac_try_echo"; } >&5
1725 (eval "$ac_link") 2>conftest.err
1726 ac_status=$?
1727 if test -s conftest.err; then
1728 grep -v '^ *+' conftest.err >conftest.er1
1729 cat conftest.er1 >&5
1730 mv -f conftest.er1 conftest.err
1731 fi
1732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733 test $ac_status = 0; } && {
1734 test -z "$ac_c_werror_flag" ||
1735 test ! -s conftest.err
1736 } && test -s conftest$ac_exeext && {
1737 test "$cross_compiling" = yes ||
1738 $as_test_x conftest$ac_exeext
1739 }; then :
1740 ac_retval=0
1741else
1742 $as_echo "$as_me: failed program was:" >&5
1743sed 's/^/| /' conftest.$ac_ext >&5
1744
1745 ac_retval=1
1746fi
1747 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1748 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1749 # interfere with the next link command; also delete a directory that is
1750 # left behind by Apple's compiler. We do this before executing the actions.
1751 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1753 return $ac_retval
1754
1755} # ac_fn_c_try_link
1756
1757# ac_fn_c_check_func LINENO FUNC VAR
1758# ----------------------------------
1759# Tests whether FUNC exists, setting the cache variable VAR accordingly
1760ac_fn_c_check_func ()
1761{
1762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1764$as_echo_n "checking for $2... " >&6; }
1765if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1766 $as_echo_n "(cached) " >&6
1767else
1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1769/* end confdefs.h. */
1770/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1771 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1772#define $2 innocuous_$2
1773
1774/* System header to define __stub macros and hopefully few prototypes,
1775 which can conflict with char $2 (); below.
1776 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1777 <limits.h> exists even on freestanding compilers. */
1778
1779#ifdef __STDC__
1780# include <limits.h>
1781#else
1782# include <assert.h>
1783#endif
1784
1785#undef $2
1786
1787/* Override any GCC internal prototype to avoid an error.
1788 Use char because int might match the return type of a GCC
1789 builtin and then its argument prototype would still apply. */
1790#ifdef __cplusplus
1791extern "C"
1792#endif
1793char $2 ();
1794/* The GNU C library defines this for functions which it implements
1795 to always fail with ENOSYS. Some functions are actually named
1796 something starting with __ and the normal name is an alias. */
1797#if defined __stub_$2 || defined __stub___$2
1798choke me
1799#endif
1800
1801int
1802main ()
1803{
1804return $2 ();
1805 ;
1806 return 0;
1807}
1808_ACEOF
1809if ac_fn_c_try_link "$LINENO"; then :
1810 eval "$3=yes"
1811else
1812 eval "$3=no"
1813fi
1814rm -f core conftest.err conftest.$ac_objext \
1815 conftest$ac_exeext conftest.$ac_ext
1816fi
1817eval ac_res=\$$3
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1819$as_echo "$ac_res" >&6; }
1820 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1821
1822} # ac_fn_c_check_func
1823cat >config.log <<_ACEOF
1824This file contains any messages produced by compilers while
1825running configure, to aid debugging if configure makes a mistake.
1826
1827It was created by $as_me, which was
1828generated by GNU Autoconf 2.64. Invocation command line was
1829
1830 $ $0 $@
1831
1832_ACEOF
1833exec 5>>config.log
1834{
1835cat <<_ASUNAME
1836## --------- ##
1837## Platform. ##
1838## --------- ##
1839
1840hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1841uname -m = `(uname -m) 2>/dev/null || echo unknown`
1842uname -r = `(uname -r) 2>/dev/null || echo unknown`
1843uname -s = `(uname -s) 2>/dev/null || echo unknown`
1844uname -v = `(uname -v) 2>/dev/null || echo unknown`
1845
1846/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1847/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1848
1849/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1850/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1851/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1852/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1853/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1854/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1855/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1856
1857_ASUNAME
1858
1859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1860for as_dir in $PATH
1861do
1862 IFS=$as_save_IFS
1863 test -z "$as_dir" && as_dir=.
1864 $as_echo "PATH: $as_dir"
1865 done
1866IFS=$as_save_IFS
1867
1868} >&5
1869
1870cat >&5 <<_ACEOF
1871
1872
1873## ----------- ##
1874## Core tests. ##
b7026657
AC
1875## ----------- ##
1876
1877_ACEOF
1878
1879
1880# Keep a trace of the command line.
1881# Strip out --no-create and --no-recursion so they do not pile up.
1882# Strip out --silent because we don't want to record it for future runs.
1883# Also quote any args containing shell meta-characters.
1884# Make two passes to allow for proper duplicate-argument suppression.
1885ac_configure_args=
1886ac_configure_args0=
1887ac_configure_args1=
b7026657
AC
1888ac_must_keep_next=false
1889for ac_pass in 1 2
1890do
1891 for ac_arg
1892 do
1893 case $ac_arg in
1894 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1895 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1896 | -silent | --silent | --silen | --sile | --sil)
1897 continue ;;
81ecdfbb
RW
1898 *\'*)
1899 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
b7026657
AC
1900 esac
1901 case $ac_pass in
81ecdfbb 1902 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
b7026657 1903 2)
81ecdfbb 1904 as_fn_append ac_configure_args1 " '$ac_arg'"
b7026657
AC
1905 if test $ac_must_keep_next = true; then
1906 ac_must_keep_next=false # Got value, back to normal.
1907 else
1908 case $ac_arg in
1909 *=* | --config-cache | -C | -disable-* | --disable-* \
1910 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1911 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1912 | -with-* | --with-* | -without-* | --without-* | --x)
1913 case "$ac_configure_args0 " in
1914 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1915 esac
1916 ;;
1917 -* ) ac_must_keep_next=true ;;
1918 esac
1919 fi
81ecdfbb 1920 as_fn_append ac_configure_args " '$ac_arg'"
b7026657
AC
1921 ;;
1922 esac
1923 done
1924done
81ecdfbb
RW
1925{ ac_configure_args0=; unset ac_configure_args0;}
1926{ ac_configure_args1=; unset ac_configure_args1;}
b7026657
AC
1927
1928# When interrupted or exit'd, cleanup temporary files, and complete
1929# config.log. We remove comments because anyway the quotes in there
1930# would cause problems or look ugly.
81ecdfbb
RW
1931# WARNING: Use '\'' to represent an apostrophe within the trap.
1932# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
b7026657
AC
1933trap 'exit_status=$?
1934 # Save into config.log some information that might help in debugging.
1935 {
1936 echo
1937
1938 cat <<\_ASBOX
1939## ---------------- ##
1940## Cache variables. ##
1941## ---------------- ##
1942_ASBOX
1943 echo
1944 # The following way of writing the cache mishandles newlines in values,
81ecdfbb
RW
1945(
1946 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1947 eval ac_val=\$$ac_var
1948 case $ac_val in #(
1949 *${as_nl}*)
1950 case $ac_var in #(
1951 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1952$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1953 esac
1954 case $ac_var in #(
1955 _ | IFS | as_nl) ;; #(
1956 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1957 *) { eval $ac_var=; unset $ac_var;} ;;
1958 esac ;;
1959 esac
1960 done
b7026657 1961 (set) 2>&1 |
81ecdfbb
RW
1962 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1963 *${as_nl}ac_space=\ *)
b7026657 1964 sed -n \
81ecdfbb
RW
1965 "s/'\''/'\''\\\\'\'''\''/g;
1966 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1967 ;; #(
b7026657 1968 *)
81ecdfbb 1969 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
b7026657 1970 ;;
81ecdfbb
RW
1971 esac |
1972 sort
1973)
b7026657
AC
1974 echo
1975
1976 cat <<\_ASBOX
1977## ----------------- ##
1978## Output variables. ##
1979## ----------------- ##
1980_ASBOX
1981 echo
1982 for ac_var in $ac_subst_vars
1983 do
81ecdfbb
RW
1984 eval ac_val=\$$ac_var
1985 case $ac_val in
1986 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1987 esac
1988 $as_echo "$ac_var='\''$ac_val'\''"
b7026657
AC
1989 done | sort
1990 echo
1991
1992 if test -n "$ac_subst_files"; then
1993 cat <<\_ASBOX
81ecdfbb
RW
1994## ------------------- ##
1995## File substitutions. ##
1996## ------------------- ##
b7026657
AC
1997_ASBOX
1998 echo
1999 for ac_var in $ac_subst_files
2000 do
81ecdfbb
RW
2001 eval ac_val=\$$ac_var
2002 case $ac_val in
2003 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2004 esac
2005 $as_echo "$ac_var='\''$ac_val'\''"
b7026657
AC
2006 done | sort
2007 echo
2008 fi
2009
2010 if test -s confdefs.h; then
2011 cat <<\_ASBOX
2012## ----------- ##
2013## confdefs.h. ##
2014## ----------- ##
2015_ASBOX
2016 echo
81ecdfbb 2017 cat confdefs.h
b7026657
AC
2018 echo
2019 fi
2020 test "$ac_signal" != 0 &&
81ecdfbb
RW
2021 $as_echo "$as_me: caught signal $ac_signal"
2022 $as_echo "$as_me: exit $exit_status"
b7026657 2023 } >&5
81ecdfbb
RW
2024 rm -f core *.core core.conftest.* &&
2025 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
b7026657 2026 exit $exit_status
81ecdfbb 2027' 0
b7026657 2028for ac_signal in 1 2 13 15; do
81ecdfbb 2029 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
b7026657
AC
2030done
2031ac_signal=0
2032
2033# confdefs.h avoids OS command line length limits that DEFS can exceed.
81ecdfbb
RW
2034rm -f -r conftest* confdefs.h
2035
2036$as_echo "/* confdefs.h */" > confdefs.h
b7026657
AC
2037
2038# Predefined preprocessor variables.
2039
2040cat >>confdefs.h <<_ACEOF
2041#define PACKAGE_NAME "$PACKAGE_NAME"
2042_ACEOF
2043
b7026657
AC
2044cat >>confdefs.h <<_ACEOF
2045#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2046_ACEOF
2047
b7026657
AC
2048cat >>confdefs.h <<_ACEOF
2049#define PACKAGE_VERSION "$PACKAGE_VERSION"
2050_ACEOF
2051
b7026657
AC
2052cat >>confdefs.h <<_ACEOF
2053#define PACKAGE_STRING "$PACKAGE_STRING"
2054_ACEOF
2055
b7026657
AC
2056cat >>confdefs.h <<_ACEOF
2057#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2058_ACEOF
2059
81ecdfbb
RW
2060cat >>confdefs.h <<_ACEOF
2061#define PACKAGE_URL "$PACKAGE_URL"
2062_ACEOF
2063
b7026657
AC
2064
2065# Let the site file select an alternate cache file if it wants to.
81ecdfbb
RW
2066# Prefer an explicitly selected file to automatically selected ones.
2067ac_site_file1=NONE
2068ac_site_file2=NONE
2069if test -n "$CONFIG_SITE"; then
2070 ac_site_file1=$CONFIG_SITE
2071elif test "x$prefix" != xNONE; then
2072 ac_site_file1=$prefix/share/config.site
2073 ac_site_file2=$prefix/etc/config.site
2074else
2075 ac_site_file1=$ac_default_prefix/share/config.site
2076 ac_site_file2=$ac_default_prefix/etc/config.site
2077fi
2078for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2079do
2080 test "x$ac_site_file" = xNONE && continue
b7026657 2081 if test -r "$ac_site_file"; then
81ecdfbb
RW
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2083$as_echo "$as_me: loading site script $ac_site_file" >&6;}
b7026657
AC
2084 sed 's/^/| /' "$ac_site_file" >&5
2085 . "$ac_site_file"
2086 fi
2087done
2088
2089if test -r "$cache_file"; then
2090 # Some versions of bash will fail to source /dev/null (special
2091 # files actually), so we avoid doing that.
2092 if test -f "$cache_file"; then
81ecdfbb
RW
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2094$as_echo "$as_me: loading cache $cache_file" >&6;}
b7026657 2095 case $cache_file in
81ecdfbb
RW
2096 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2097 *) . "./$cache_file";;
b7026657
AC
2098 esac
2099 fi
2100else
81ecdfbb
RW
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2102$as_echo "$as_me: creating cache $cache_file" >&6;}
b7026657
AC
2103 >$cache_file
2104fi
2105
2106# Check that the precious variables saved in the cache have kept the same
2107# value.
2108ac_cache_corrupted=false
81ecdfbb 2109for ac_var in $ac_precious_vars; do
b7026657
AC
2110 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2111 eval ac_new_set=\$ac_env_${ac_var}_set
81ecdfbb
RW
2112 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2113 eval ac_new_val=\$ac_env_${ac_var}_value
b7026657
AC
2114 case $ac_old_set,$ac_new_set in
2115 set,)
81ecdfbb
RW
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2117$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
b7026657
AC
2118 ac_cache_corrupted=: ;;
2119 ,set)
81ecdfbb
RW
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2121$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
b7026657
AC
2122 ac_cache_corrupted=: ;;
2123 ,);;
2124 *)
2125 if test "x$ac_old_val" != "x$ac_new_val"; then
81ecdfbb
RW
2126 # differences in whitespace do not lead to failure.
2127 ac_old_val_w=`echo x $ac_old_val`
2128 ac_new_val_w=`echo x $ac_new_val`
2129 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2131$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2132 ac_cache_corrupted=:
2133 else
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2135$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2136 eval $ac_var=\$ac_old_val
2137 fi
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2139$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2141$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
b7026657
AC
2142 fi;;
2143 esac
2144 # Pass precious variables to config.status.
2145 if test "$ac_new_set" = set; then
2146 case $ac_new_val in
81ecdfbb 2147 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
b7026657
AC
2148 *) ac_arg=$ac_var=$ac_new_val ;;
2149 esac
2150 case " $ac_configure_args " in
2151 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
81ecdfbb 2152 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
b7026657
AC
2153 esac
2154 fi
2155done
2156if $ac_cache_corrupted; then
81ecdfbb
RW
2157 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2158$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2160$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2161 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
b7026657 2162fi
81ecdfbb
RW
2163## -------------------- ##
2164## Main body of script. ##
2165## -------------------- ##
b7026657
AC
2166
2167ac_ext=c
2168ac_cpp='$CPP $CPPFLAGS'
2169ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2170ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2171ac_compiler_gnu=$ac_cv_c_compiler_gnu
2172
2173
35695fd6
AC
2174# This file contains common code used by all simulators.
2175#
2176# SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2177# directory. It is intended to be invoked before any target specific stuff.
2178# SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2179# It is intended to be invoked last.
2180#
2181# The simulator's configure.in should look like:
2182#
2183# dnl Process this file with autoconf to produce a configure script.
6ffe910a 2184# AC_PREREQ(2.64)dnl
35695fd6 2185# AC_INIT(Makefile.in)
6ffe910a 2186# sinclude(../common/aclocal.m4)
35695fd6
AC
2187#
2188# SIM_AC_COMMON
2189#
2190# ... target specific stuff ...
2191#
2192# SIM_AC_OUTPUT
2193
d6416cdc
RW
2194# Include global overrides and fixes for Autoconf.
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
6ffe910a
MF
2221# _AC_CHECK_DECL_BODY
2222# -------------------
2223# Shell function body for AC_CHECK_DECL.
2224# _AC_CHECK_DECL_BODY
d6416cdc 2225
6ffe910a
MF
2226# _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2227# INCLUDES)
2228# -------------------------------------------------------------
2229# Helper to AC_CHECK_DECLS, which generates the check for a single
2230# SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2231# ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
d6416cdc
RW
2232
2233
2234
2235
2236
2237
2238
35695fd6
AC
2239
2240
2241
db2e4d67
MF
2242## -*- Autoconf -*-
2243
2244# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2245# Free Software Foundation, Inc.
2246#
2247# This file is free software; the Free Software Foundation
2248# gives unlimited permission to copy and/or distribute it,
2249# with or without modifications, as long as this notice is preserved.
2250
2251# serial 8
2252
2253# Based on depend.m4 from automake 1.9, modified for standalone use in
2254# an environment where GNU make is required.
2255
2256# ZW_PROG_COMPILER_DEPENDENCIES
2257# -----------------------------
2258# Variant of _AM_DEPENDENCIES which just does the dependency probe and
2259# sets fooDEPMODE accordingly. Cache-variable compatible with
2260# original; not side-effect compatible. As the users of this macro
2261# may require accurate dependencies for correct builds, it does *not*
2262# honor --disable-dependency-checking, and failure to detect a usable
2263# method is an error. depcomp is assumed to be located in
2264# $ac_aux_dir.
2265#
2266# FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2267
2268
2269
2270# AM_SET_DEPDIR
2271# -------------
2272# Choose a directory name for dependency files.
2273
2274
2275# ZW_CREATE_DEPDIR
2276# ----------------
2277# As AM_SET_DEPDIR, but also create the directory at config.status time.
2278
2279
35695fd6
AC
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
5912fadd
JB
2319
2320
2321
2322
35695fd6
AC
2323
2324
2325
2326
2327
2328sim_inline="-DDEFAULT_INLINE=0"
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
20e95c23 2365# intl sister-directory configuration rules.
35695fd6 2366#
35695fd6 2367
20e95c23
DJ
2368# The idea behind this macro is that there's no need to repeat all the
2369# autoconf probes done by the intl directory - it's already done them
2370# for us. In fact, there's no need even to look at the cache for the
2371# answers. All we need to do is nab a few pieces of information.
2372# The intl directory is set up to make this easy, by generating a
2373# small file which can be sourced as a shell script; then we produce
2374# the necessary substitutions and definitions for this directory.
35695fd6
AC
2375
2376
6efef468
JM
2377
2378# Autoconf M4 include file defining utility macros for complex Canadian
2379# cross builds.
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389####
2390# _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2391# or AC_INIT.
2392# These demand that AC_CANONICAL_SYSTEM be called beforehand.
2393
2394####
2395# NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2396# Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2397
2398
2399####
2400# NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2401# Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2402
2403
2404
2405# Backported from Autoconf 2.5x; can go away when and if
2406# we switch. Put the OS path separator in $PATH_SEPARATOR.
2407
2408
2409
2410
2411# ACX_HAVE_GCC_FOR_TARGET
2412# Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2413
2414
2415# ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2416# Searching for installed target binutils. We need to take extra care,
2417# else we may find the wrong assembler, linker, etc., and lose.
2418#
2419# First try --with-build-time-tools, if specified.
2420#
2421# For build != host, we ask the installed GCC for the name of the tool it
2422# uses, and accept it if it is an absolute path. This is because the
2423# only good choice for a compiler is the same GCC version that is being
2424# installed (or we couldn't make target libraries), and we assume that
2425# on the host system we'll have not only the same GCC version, but also
2426# the same binutils version.
2427#
2428# For build == host, search the same directories that the installed
2429# compiler will search. We used to do this for the assembler, linker,
2430# and nm only; for simplicity of configuration, however, we extend this
2431# criterion to tools (such as ar and ranlib) that are never invoked by
2432# the compiler, to avoid mismatches.
2433#
2434# Also note we have to check MD_EXEC_PREFIX before checking the user's path
2435# if build == target. This makes the most sense only when bootstrapping,
2436# but we also do so when build != host. In this case, we hope that the
2437# build and host systems will have similar contents of MD_EXEC_PREFIX.
2438#
2439# If we do not find a suitable binary, then try the user's path.
2440
2441
2442###
2443# AC_PROG_CPP_WERROR
2444# Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2445# triggers warnings from the preprocessor. Will be in autoconf 2.58.
2446# For now, using this also overrides header checks to use only the
2447# preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2448# bit harder from here).
2449# Eventually autoconf will default to checking headers with the compiler
2450# instead, and we'll have to do this differently.
2451
2452# AC_PROG_CPP_WERROR
2453
2454# Test for GNAT.
2232061b
MF
2455# We require the gnatbind & gnatmake programs, as well as a compiler driver
2456# that understands Ada. We use the user's CC setting, already found, and
2457# possibly add $1 to the command-line parameters.
6efef468
JM
2458#
2459# Sets the shell variable have_gnat to yes or no as appropriate, and
2460# substitutes GNATBIND and GNATMAKE.
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
35695fd6
AC
2481
2482
2483
2484
f0569246
AC
2485
2486ac_ext=c
2487ac_cpp='$CPP $CPPFLAGS'
2488ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2489ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2490ac_compiler_gnu=$ac_cv_c_compiler_gnu
2491if test -n "$ac_tool_prefix"; then
2492 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2493set dummy ${ac_tool_prefix}gcc; ac_word=$2
81ecdfbb
RW
2494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2495$as_echo_n "checking for $ac_word... " >&6; }
2496if test "${ac_cv_prog_CC+set}" = set; then :
2497 $as_echo_n "(cached) " >&6
b7026657 2498else
f0569246
AC
2499 if test -n "$CC"; then
2500 ac_cv_prog_CC="$CC" # Let the user override the test.
2501else
2502as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2503for as_dir in $PATH
2504do
2505 IFS=$as_save_IFS
2506 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2507 for ac_exec_ext in '' $ac_executable_extensions; do
2508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
f0569246 2509 ac_cv_prog_CC="${ac_tool_prefix}gcc"
81ecdfbb 2510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
f0569246
AC
2511 break 2
2512 fi
2513done
81ecdfbb
RW
2514 done
2515IFS=$as_save_IFS
f0569246 2516
b7026657 2517fi
b7026657 2518fi
f0569246
AC
2519CC=$ac_cv_prog_CC
2520if test -n "$CC"; then
81ecdfbb
RW
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2522$as_echo "$CC" >&6; }
b7026657 2523else
81ecdfbb
RW
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2525$as_echo "no" >&6; }
b7026657
AC
2526fi
2527
81ecdfbb 2528
f0569246
AC
2529fi
2530if test -z "$ac_cv_prog_CC"; then
2531 ac_ct_CC=$CC
2532 # Extract the first word of "gcc", so it can be a program name with args.
2533set dummy gcc; ac_word=$2
81ecdfbb
RW
2534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535$as_echo_n "checking for $ac_word... " >&6; }
2536if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2537 $as_echo_n "(cached) " >&6
b7026657 2538else
f0569246
AC
2539 if test -n "$ac_ct_CC"; then
2540 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2541else
2542as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2543for as_dir in $PATH
2544do
2545 IFS=$as_save_IFS
2546 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2547 for ac_exec_ext in '' $ac_executable_extensions; do
2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
f0569246 2549 ac_cv_prog_ac_ct_CC="gcc"
81ecdfbb 2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
f0569246
AC
2551 break 2
2552 fi
2553done
81ecdfbb
RW
2554 done
2555IFS=$as_save_IFS
b7026657 2556
f0569246
AC
2557fi
2558fi
2559ac_ct_CC=$ac_cv_prog_ac_ct_CC
2560if test -n "$ac_ct_CC"; then
81ecdfbb
RW
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2562$as_echo "$ac_ct_CC" >&6; }
b7026657 2563else
81ecdfbb
RW
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565$as_echo "no" >&6; }
f0569246 2566fi
b7026657 2567
81ecdfbb
RW
2568 if test "x$ac_ct_CC" = x; then
2569 CC=""
2570 else
2571 case $cross_compiling:$ac_tool_warned in
2572yes:)
2573{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2574$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2575ac_tool_warned=yes ;;
2576esac
2577 CC=$ac_ct_CC
2578 fi
f0569246
AC
2579else
2580 CC="$ac_cv_prog_CC"
b7026657 2581fi
b7026657 2582
f0569246 2583if test -z "$CC"; then
81ecdfbb
RW
2584 if test -n "$ac_tool_prefix"; then
2585 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
f0569246 2586set dummy ${ac_tool_prefix}cc; ac_word=$2
81ecdfbb
RW
2587{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588$as_echo_n "checking for $ac_word... " >&6; }
2589if test "${ac_cv_prog_CC+set}" = set; then :
2590 $as_echo_n "(cached) " >&6
b7026657 2591else
f0569246
AC
2592 if test -n "$CC"; then
2593 ac_cv_prog_CC="$CC" # Let the user override the test.
2594else
2595as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596for as_dir in $PATH
2597do
2598 IFS=$as_save_IFS
2599 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2600 for ac_exec_ext in '' $ac_executable_extensions; do
2601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
f0569246 2602 ac_cv_prog_CC="${ac_tool_prefix}cc"
81ecdfbb 2603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
f0569246
AC
2604 break 2
2605 fi
2606done
81ecdfbb
RW
2607 done
2608IFS=$as_save_IFS
b7026657
AC
2609
2610fi
b7026657 2611fi
f0569246
AC
2612CC=$ac_cv_prog_CC
2613if test -n "$CC"; then
81ecdfbb
RW
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2615$as_echo "$CC" >&6; }
b7026657 2616else
81ecdfbb
RW
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618$as_echo "no" >&6; }
b7026657 2619fi
b7026657 2620
b7026657 2621
81ecdfbb 2622 fi
b7026657 2623fi
f0569246
AC
2624if test -z "$CC"; then
2625 # Extract the first word of "cc", so it can be a program name with args.
2626set dummy cc; ac_word=$2
81ecdfbb
RW
2627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628$as_echo_n "checking for $ac_word... " >&6; }
2629if test "${ac_cv_prog_CC+set}" = set; then :
2630 $as_echo_n "(cached) " >&6
f0569246
AC
2631else
2632 if test -n "$CC"; then
2633 ac_cv_prog_CC="$CC" # Let the user override the test.
2634else
2635 ac_prog_rejected=no
2636as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2637for as_dir in $PATH
2638do
2639 IFS=$as_save_IFS
2640 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2641 for ac_exec_ext in '' $ac_executable_extensions; do
2642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
f0569246
AC
2643 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2644 ac_prog_rejected=yes
2645 continue
2646 fi
2647 ac_cv_prog_CC="cc"
81ecdfbb 2648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
f0569246
AC
2649 break 2
2650 fi
2651done
81ecdfbb
RW
2652 done
2653IFS=$as_save_IFS
b7026657 2654
f0569246
AC
2655if test $ac_prog_rejected = yes; then
2656 # We found a bogon in the path, so make sure we never use it.
2657 set dummy $ac_cv_prog_CC
2658 shift
2659 if test $# != 0; then
2660 # We chose a different compiler from the bogus one.
2661 # However, it has the same basename, so the bogon will be chosen
2662 # first if we set CC to just the basename; use the full file name.
2663 shift
2664 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2665 fi
b7026657 2666fi
f0569246
AC
2667fi
2668fi
2669CC=$ac_cv_prog_CC
2670if test -n "$CC"; then
81ecdfbb
RW
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2672$as_echo "$CC" >&6; }
b7026657 2673else
81ecdfbb
RW
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2675$as_echo "no" >&6; }
b7026657 2676fi
f0569246 2677
81ecdfbb 2678
f0569246
AC
2679fi
2680if test -z "$CC"; then
2681 if test -n "$ac_tool_prefix"; then
81ecdfbb 2682 for ac_prog in cl.exe
f0569246
AC
2683 do
2684 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2685set dummy $ac_tool_prefix$ac_prog; ac_word=$2
81ecdfbb
RW
2686{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2687$as_echo_n "checking for $ac_word... " >&6; }
2688if test "${ac_cv_prog_CC+set}" = set; then :
2689 $as_echo_n "(cached) " >&6
f0569246
AC
2690else
2691 if test -n "$CC"; then
2692 ac_cv_prog_CC="$CC" # Let the user override the test.
2693else
2694as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695for as_dir in $PATH
b7026657 2696do
f0569246
AC
2697 IFS=$as_save_IFS
2698 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2699 for ac_exec_ext in '' $ac_executable_extensions; do
2700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
f0569246 2701 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
81ecdfbb 2702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
f0569246 2703 break 2
b7026657 2704 fi
f0569246 2705done
81ecdfbb
RW
2706 done
2707IFS=$as_save_IFS
f0569246 2708
b7026657 2709fi
f0569246
AC
2710fi
2711CC=$ac_cv_prog_CC
2712if test -n "$CC"; then
81ecdfbb
RW
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2714$as_echo "$CC" >&6; }
b7026657 2715else
81ecdfbb
RW
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2717$as_echo "no" >&6; }
b7026657 2718fi
b7026657 2719
81ecdfbb 2720
f0569246
AC
2721 test -n "$CC" && break
2722 done
b34f6357 2723fi
f0569246
AC
2724if test -z "$CC"; then
2725 ac_ct_CC=$CC
81ecdfbb 2726 for ac_prog in cl.exe
f0569246
AC
2727do
2728 # Extract the first word of "$ac_prog", so it can be a program name with args.
2729set dummy $ac_prog; ac_word=$2
81ecdfbb
RW
2730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731$as_echo_n "checking for $ac_word... " >&6; }
2732if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2733 $as_echo_n "(cached) " >&6
b7026657 2734else
f0569246
AC
2735 if test -n "$ac_ct_CC"; then
2736 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
b7026657 2737else
f0569246
AC
2738as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739for as_dir in $PATH
2740do
2741 IFS=$as_save_IFS
2742 test -z "$as_dir" && as_dir=.
81ecdfbb
RW
2743 for ac_exec_ext in '' $ac_executable_extensions; do
2744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
f0569246 2745 ac_cv_prog_ac_ct_CC="$ac_prog"
81ecdfbb 2746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
f0569246
AC
2747 break 2
2748 fi
2749done
81ecdfbb
RW
2750 done
2751IFS=$as_save_IFS
b7026657
AC
2752
2753fi
f0569246
AC
2754fi
2755ac_ct_CC=$ac_cv_prog_ac_ct_CC
2756if test -n "$ac_ct_CC"; then
81ecdfbb
RW
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2758$as_echo "$ac_ct_CC" >&6; }
f0569246 2759else
81ecdfbb
RW
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761$as_echo "no" >&6; }
f0569246
AC
2762fi
2763
81ecdfbb 2764
f0569246 2765 test -n "$ac_ct_CC" && break
b7026657 2766done
b7026657 2767
81ecdfbb
RW
2768 if test "x$ac_ct_CC" = x; then
2769 CC=""
2770 else
2771 case $cross_compiling:$ac_tool_warned in
2772yes:)
2773{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2774$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2775ac_tool_warned=yes ;;
2776esac
2777 CC=$ac_ct_CC
2778 fi
b7026657
AC
2779fi
2780
f0569246 2781fi
b7026657 2782
f0569246 2783
81ecdfbb
RW
2784test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2785$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2786as_fn_error "no acceptable C compiler found in \$PATH
2787See \`config.log' for more details." "$LINENO" 5; }
f0569246
AC
2788
2789# Provide some information about the compiler.
81ecdfbb
RW
2790$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2791set X $ac_compile
2792ac_compiler=$2
2793for ac_option in --version -v -V -qversion; do
2794 { { ac_try="$ac_compiler $ac_option >&5"
2795case "(($ac_try" in
2796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2797 *) ac_try_echo=$ac_try;;
2798esac
2799eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2800$as_echo "$ac_try_echo"; } >&5
2801 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
b7026657 2802 ac_status=$?
81ecdfbb
RW
2803 if test -s conftest.err; then
2804 sed '10a\
2805... rest of stderr output deleted ...
2806 10q' conftest.err >conftest.er1
2807 cat conftest.er1 >&5
2808 rm -f conftest.er1 conftest.err
2809 fi
2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811 test $ac_status = 0; }
2812done
f0569246 2813
81ecdfbb 2814cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 2815/* end confdefs.h. */
f0569246 2816
b7026657
AC
2817int
2818main ()
2819{
f0569246 2820
b7026657
AC
2821 ;
2822 return 0;
2823}
2824_ACEOF
f0569246 2825ac_clean_files_save=$ac_clean_files
81ecdfbb 2826ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
f0569246
AC
2827# Try to create an executable without -o first, disregard a.out.
2828# It will help us diagnose broken compilers, and finding out an intuition
2829# of exeext.
81ecdfbb
RW
2830{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2831$as_echo_n "checking for C compiler default output file name... " >&6; }
2832ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2833
2834# The possible output files:
2835ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2836
2837ac_rmfiles=
2838for ac_file in $ac_files
2839do
2840 case $ac_file in
2841 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2842 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2843 esac
2844done
2845rm -f $ac_rmfiles
2846
2847if { { ac_try="$ac_link_default"
2848case "(($ac_try" in
2849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2850 *) ac_try_echo=$ac_try;;
2851esac
2852eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2853$as_echo "$ac_try_echo"; } >&5
2854 (eval "$ac_link_default") 2>&5
b7026657 2855 ac_status=$?
81ecdfbb
RW
2856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2857 test $ac_status = 0; }; then :
2858 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2859# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2860# in a Makefile. We should not override ac_cv_exeext if it was cached,
2861# so that the user can short-circuit this test for compilers unknown to
2862# Autoconf.
2863for ac_file in $ac_files ''
f0569246
AC
2864do
2865 test -f "$ac_file" || continue
2866 case $ac_file in
81ecdfbb 2867 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
f0569246
AC
2868 ;;
2869 [ab].out )
2870 # We found the default executable, but exeext='' is most
2871 # certainly right.
2872 break;;
2873 *.* )
81ecdfbb
RW
2874 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2875 then :; else
2876 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2877 fi
2878 # We set ac_cv_exeext here because the later test for it is not
2879 # safe: cross compilers may not add the suffix if given an `-o'
2880 # argument, so we may need to know it at that point already.
2881 # Even if this section looks crufty: it has the advantage of
2882 # actually working.
f0569246
AC
2883 break;;
2884 * )
2885 break;;
2886 esac
2887done
81ecdfbb
RW
2888test "$ac_cv_exeext" = no && ac_cv_exeext=
2889
f0569246 2890else
81ecdfbb
RW
2891 ac_file=''
2892fi
2893{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2894$as_echo "$ac_file" >&6; }
2895if test -z "$ac_file"; then :
2896 $as_echo "$as_me: failed program was:" >&5
f0569246
AC
2897sed 's/^/| /' conftest.$ac_ext >&5
2898
81ecdfbb
RW
2899{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901{ as_fn_set_status 77
2902as_fn_error "C compiler cannot create executables
2903See \`config.log' for more details." "$LINENO" 5; }; }
f0569246 2904fi
f0569246 2905ac_exeext=$ac_cv_exeext
f0569246 2906
81ecdfbb 2907# Check that the compiler produces executables we can run. If not, either
f0569246 2908# the compiler is broken, or we cross compile.
81ecdfbb
RW
2909{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2910$as_echo_n "checking whether the C compiler works... " >&6; }
f0569246
AC
2911# If not cross compiling, check that we can run a simple program.
2912if test "$cross_compiling" != yes; then
2913 if { ac_try='./$ac_file'
81ecdfbb
RW
2914 { { case "(($ac_try" in
2915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2916 *) ac_try_echo=$ac_try;;
2917esac
2918eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2919$as_echo "$ac_try_echo"; } >&5
2920 (eval "$ac_try") 2>&5
b7026657 2921 ac_status=$?
81ecdfbb
RW
2922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2923 test $ac_status = 0; }; }; then
f0569246
AC
2924 cross_compiling=no
2925 else
2926 if test "$cross_compiling" = maybe; then
2927 cross_compiling=yes
2928 else
81ecdfbb
RW
2929 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2930$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2931as_fn_error "cannot run C compiled programs.
f0569246 2932If you meant to cross compile, use \`--host'.
81ecdfbb 2933See \`config.log' for more details." "$LINENO" 5; }
f0569246
AC
2934 fi
2935 fi
2936fi
81ecdfbb
RW
2937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2938$as_echo "yes" >&6; }
f0569246 2939
81ecdfbb 2940rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
f0569246 2941ac_clean_files=$ac_clean_files_save
81ecdfbb 2942# Check that the compiler produces executables we can run. If not, either
f0569246 2943# the compiler is broken, or we cross compile.
81ecdfbb
RW
2944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2945$as_echo_n "checking whether we are cross compiling... " >&6; }
2946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2947$as_echo "$cross_compiling" >&6; }
2948
2949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2950$as_echo_n "checking for suffix of executables... " >&6; }
2951if { { ac_try="$ac_link"
2952case "(($ac_try" in
2953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954 *) ac_try_echo=$ac_try;;
2955esac
2956eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957$as_echo "$ac_try_echo"; } >&5
2958 (eval "$ac_link") 2>&5
f0569246 2959 ac_status=$?
81ecdfbb
RW
2960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961 test $ac_status = 0; }; then :
f0569246
AC
2962 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2963# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2964# work properly (i.e., refer to `conftest.exe'), while it won't with
2965# `rm'.
2966for ac_file in conftest.exe conftest conftest.*; do
2967 test -f "$ac_file" || continue
2968 case $ac_file in
81ecdfbb 2969 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
f0569246 2970 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
f0569246
AC
2971 break;;
2972 * ) break;;
2973 esac
2974done
2975else
81ecdfbb
RW
2976 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2977$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2978as_fn_error "cannot compute suffix of executables: cannot compile and link
2979See \`config.log' for more details." "$LINENO" 5; }
f0569246 2980fi
f0569246 2981rm -f conftest$ac_cv_exeext
81ecdfbb
RW
2982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2983$as_echo "$ac_cv_exeext" >&6; }
f0569246
AC
2984
2985rm -f conftest.$ac_ext
2986EXEEXT=$ac_cv_exeext
2987ac_exeext=$EXEEXT
81ecdfbb
RW
2988{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2989$as_echo_n "checking for suffix of object files... " >&6; }
2990if test "${ac_cv_objext+set}" = set; then :
2991 $as_echo_n "(cached) " >&6
f0569246 2992else
81ecdfbb 2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
f0569246
AC
2994/* end confdefs.h. */
2995
2996int
2997main ()
2998{
2999
3000 ;
3001 return 0;
3002}
3003_ACEOF
3004rm -f conftest.o conftest.obj
81ecdfbb
RW
3005if { { ac_try="$ac_compile"
3006case "(($ac_try" in
3007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3008 *) ac_try_echo=$ac_try;;
3009esac
3010eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3011$as_echo "$ac_try_echo"; } >&5
3012 (eval "$ac_compile") 2>&5
b7026657 3013 ac_status=$?
81ecdfbb
RW
3014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3015 test $ac_status = 0; }; then :
3016 for ac_file in conftest.o conftest.obj conftest.*; do
3017 test -f "$ac_file" || continue;
f0569246 3018 case $ac_file in
81ecdfbb 3019 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
f0569246
AC
3020 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3021 break;;
3022 esac
3023done
b7026657 3024else
81ecdfbb 3025 $as_echo "$as_me: failed program was:" >&5
b7026657
AC
3026sed 's/^/| /' conftest.$ac_ext >&5
3027
81ecdfbb
RW
3028{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3029$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3030as_fn_error "cannot compute suffix of object files: cannot compile
3031See \`config.log' for more details." "$LINENO" 5; }
b7026657 3032fi
f0569246
AC
3033rm -f conftest.$ac_cv_objext conftest.$ac_ext
3034fi
81ecdfbb
RW
3035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3036$as_echo "$ac_cv_objext" >&6; }
f0569246
AC
3037OBJEXT=$ac_cv_objext
3038ac_objext=$OBJEXT
81ecdfbb
RW
3039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3040$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3041if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3042 $as_echo_n "(cached) " >&6
f0569246 3043else
81ecdfbb 3044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 3045/* end confdefs.h. */
f0569246 3046
b7026657
AC
3047int
3048main ()
3049{
f0569246
AC
3050#ifndef __GNUC__
3051 choke me
3052#endif
3053
b7026657
AC
3054 ;
3055 return 0;
3056}
3057_ACEOF
81ecdfbb 3058if ac_fn_c_try_compile "$LINENO"; then :
f0569246 3059 ac_compiler_gnu=yes
b34f6357 3060else
81ecdfbb 3061 ac_compiler_gnu=no
f0569246 3062fi
81ecdfbb 3063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
f0569246 3064ac_cv_c_compiler_gnu=$ac_compiler_gnu
b7026657 3065
b7026657 3066fi
81ecdfbb
RW
3067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3068$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3069if test $ac_compiler_gnu = yes; then
3070 GCC=yes
3071else
3072 GCC=
3073fi
f0569246
AC
3074ac_test_CFLAGS=${CFLAGS+set}
3075ac_save_CFLAGS=$CFLAGS
81ecdfbb
RW
3076{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3077$as_echo_n "checking whether $CC accepts -g... " >&6; }
3078if test "${ac_cv_prog_cc_g+set}" = set; then :
3079 $as_echo_n "(cached) " >&6
3080else
3081 ac_save_c_werror_flag=$ac_c_werror_flag
3082 ac_c_werror_flag=yes
3083 ac_cv_prog_cc_g=no
3084 CFLAGS="-g"
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 3086/* end confdefs.h. */
f0569246
AC
3087
3088int
3089main ()
3090{
3091
3092 ;
3093 return 0;
3094}
b7026657 3095_ACEOF
81ecdfbb 3096if ac_fn_c_try_compile "$LINENO"; then :
f0569246 3097 ac_cv_prog_cc_g=yes
b7026657 3098else
81ecdfbb
RW
3099 CFLAGS=""
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101/* end confdefs.h. */
3102
3103int
3104main ()
3105{
3106
3107 ;
3108 return 0;
3109}
3110_ACEOF
3111if ac_fn_c_try_compile "$LINENO"; then :
3112
3113else
3114 ac_c_werror_flag=$ac_save_c_werror_flag
3115 CFLAGS="-g"
3116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3117/* end confdefs.h. */
3118
3119int
3120main ()
3121{
b7026657 3122
81ecdfbb
RW
3123 ;
3124 return 0;
3125}
3126_ACEOF
3127if ac_fn_c_try_compile "$LINENO"; then :
3128 ac_cv_prog_cc_g=yes
3129fi
3130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b7026657 3131fi
81ecdfbb 3132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
f0569246 3133fi
81ecdfbb
RW
3134rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135 ac_c_werror_flag=$ac_save_c_werror_flag
3136fi
3137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3138$as_echo "$ac_cv_prog_cc_g" >&6; }
f0569246
AC
3139if test "$ac_test_CFLAGS" = set; then
3140 CFLAGS=$ac_save_CFLAGS
3141elif test $ac_cv_prog_cc_g = yes; then
3142 if test "$GCC" = yes; then
3143 CFLAGS="-g -O2"
3144 else
3145 CFLAGS="-g"
3146 fi
3147else
3148 if test "$GCC" = yes; then
3149 CFLAGS="-O2"
3150 else
3151 CFLAGS=
3152 fi
3153fi
81ecdfbb
RW
3154{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3155$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3156if test "${ac_cv_prog_cc_c89+set}" = set; then :
3157 $as_echo_n "(cached) " >&6
f0569246 3158else
81ecdfbb 3159 ac_cv_prog_cc_c89=no
f0569246 3160ac_save_CC=$CC
81ecdfbb 3161cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 3162/* end confdefs.h. */
f0569246
AC
3163#include <stdarg.h>
3164#include <stdio.h>
3165#include <sys/types.h>
3166#include <sys/stat.h>
3167/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3168struct buf { int x; };
3169FILE * (*rcsopen) (struct buf *, struct stat *, int);
3170static char *e (p, i)
3171 char **p;
3172 int i;
3173{
3174 return p[i];
3175}
3176static char *f (char * (*g) (char **, int), char **p, ...)
3177{
3178 char *s;
3179 va_list v;
3180 va_start (v,p);
3181 s = g (p, va_arg (v,int));
3182 va_end (v);
3183 return s;
3184}
3185
3186/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3187 function prototypes and stuff, but not '\xHH' hex character constants.
3188 These don't provoke an error unfortunately, instead are silently treated
81ecdfbb 3189 as 'x'. The following induces an error, until -std is added to get
f0569246
AC
3190 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3191 array size at least. It's necessary to write '\x00'==0 to get something
81ecdfbb 3192 that's true only with -std. */
f0569246
AC
3193int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3194
81ecdfbb
RW
3195/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3196 inside strings and character constants. */
3197#define FOO(x) 'x'
3198int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3199
f0569246
AC
3200int test (int i, double x);
3201struct s1 {int (*f) (int a);};
3202struct s2 {int (*f) (double a);};
3203int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3204int argc;
3205char **argv;
3206int
3207main ()
3208{
3209return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3210 ;
3211 return 0;
3212}
b7026657 3213_ACEOF
81ecdfbb
RW
3214for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3215 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
f0569246
AC
3216do
3217 CC="$ac_save_CC $ac_arg"
81ecdfbb
RW
3218 if ac_fn_c_try_compile "$LINENO"; then :
3219 ac_cv_prog_cc_c89=$ac_arg
b34f6357 3220fi
81ecdfbb
RW
3221rm -f core conftest.err conftest.$ac_objext
3222 test "x$ac_cv_prog_cc_c89" != "xno" && break
b34f6357 3223done
81ecdfbb 3224rm -f conftest.$ac_ext
f0569246 3225CC=$ac_save_CC
b34f6357 3226
f0569246 3227fi
81ecdfbb
RW
3228# AC_CACHE_VAL
3229case "x$ac_cv_prog_cc_c89" in
3230 x)
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3232$as_echo "none needed" >&6; } ;;
3233 xno)
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3235$as_echo "unsupported" >&6; } ;;
f0569246 3236 *)
81ecdfbb
RW
3237 CC="$CC $ac_cv_prog_cc_c89"
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3239$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
f0569246 3240esac
81ecdfbb 3241if test "x$ac_cv_prog_cc_c89" != xno; then :
b7026657 3242
f0569246
AC
3243fi
3244
f0569246
AC
3245ac_ext=c
3246ac_cpp='$CPP $CPPFLAGS'
3247ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3248ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3249ac_compiler_gnu=$ac_cv_c_compiler_gnu
3250
6ffe910a
MF
3251ac_aux_dir=
3252for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3253 for ac_t in install-sh install.sh shtool; do
3254 if test -f "$ac_dir/$ac_t"; then
3255 ac_aux_dir=$ac_dir
3256 ac_install_sh="$ac_aux_dir/$ac_t -c"
3257 break 2
3258 fi
3259 done
3260done
3261if test -z "$ac_aux_dir"; then
3262 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3263fi
3264
3265# These three variables are undocumented and unsupported,
3266# and are intended to be withdrawn in a future Autoconf release.
3267# They can cause serious problems if a builder's source tree is in a directory
3268# whose full name contains unusual characters.
3269ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3270ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3271ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3272
3273
3274# Make sure we can run config.sub.
3275$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3276 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3277
3278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3279$as_echo_n "checking build system type... " >&6; }
3280if test "${ac_cv_build+set}" = set; then :
81ecdfbb 3281 $as_echo_n "(cached) " >&6
f0569246 3282else
6ffe910a
MF
3283 ac_build_alias=$build_alias
3284test "x$ac_build_alias" = x &&
3285 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3286test "x$ac_build_alias" = x &&
3287 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3288ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3289 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
f0569246
AC
3290
3291fi
6ffe910a
MF
3292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3293$as_echo "$ac_cv_build" >&6; }
3294case $ac_cv_build in
3295*-*-*) ;;
3296*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3297esac
3298build=$ac_cv_build
3299ac_save_IFS=$IFS; IFS='-'
3300set x $ac_cv_build
3301shift
3302build_cpu=$1
3303build_vendor=$2
3304shift; shift
3305# Remember, the first character of IFS is used to create $*,
3306# except with old shells:
3307build_os=$*
3308IFS=$ac_save_IFS
3309case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
f0569246
AC
3310
3311
6ffe910a
MF
3312{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3313$as_echo_n "checking host system type... " >&6; }
3314if test "${ac_cv_host+set}" = set; then :
3315 $as_echo_n "(cached) " >&6
f0569246 3316else
6ffe910a
MF
3317 if test "x$host_alias" = x; then
3318 ac_cv_host=$ac_cv_build
3319else
3320 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3321 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
f0569246 3322fi
b34f6357 3323
6ffe910a
MF
3324fi
3325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3326$as_echo "$ac_cv_host" >&6; }
3327case $ac_cv_host in
3328*-*-*) ;;
3329*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3330esac
3331host=$ac_cv_host
3332ac_save_IFS=$IFS; IFS='-'
3333set x $ac_cv_host
3334shift
3335host_cpu=$1
3336host_vendor=$2
3337shift; shift
3338# Remember, the first character of IFS is used to create $*,
3339# except with old shells:
3340host_os=$*
3341IFS=$ac_save_IFS
3342case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
b34f6357 3343
b34f6357 3344
6ffe910a
MF
3345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3346$as_echo_n "checking target system type... " >&6; }
3347if test "${ac_cv_target+set}" = set; then :
81ecdfbb 3348 $as_echo_n "(cached) " >&6
b7026657 3349else
6ffe910a
MF
3350 if test "x$target_alias" = x; then
3351 ac_cv_target=$ac_cv_host
b34f6357 3352else
6ffe910a
MF
3353 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3354 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
b34f6357 3355fi
6ffe910a 3356
f0569246 3357fi
6ffe910a
MF
3358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3359$as_echo "$ac_cv_target" >&6; }
3360case $ac_cv_target in
3361*-*-*) ;;
3362*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3363esac
3364target=$ac_cv_target
3365ac_save_IFS=$IFS; IFS='-'
3366set x $ac_cv_target
3367shift
3368target_cpu=$1
3369target_vendor=$2
3370shift; shift
3371# Remember, the first character of IFS is used to create $*,
3372# except with old shells:
3373target_os=$*
3374IFS=$ac_save_IFS
3375case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
b34f6357 3376
81ecdfbb 3377
6ffe910a
MF
3378# The aliases save the names the user supplied, while $host etc.
3379# will get canonicalized.
3380test -n "$target_alias" &&
3381 test "$program_prefix$program_suffix$program_transform_name" = \
3382 NONENONEs,x,x, &&
3383 program_prefix=${target_alias}-
35695fd6
AC
3384
3385ac_ext=c
3386ac_cpp='$CPP $CPPFLAGS'
3387ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3388ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3389ac_compiler_gnu=$ac_cv_c_compiler_gnu
81ecdfbb
RW
3390{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3391$as_echo_n "checking how to run the C preprocessor... " >&6; }
35695fd6
AC
3392# On Suns, sometimes $CPP names a directory.
3393if test -n "$CPP" && test -d "$CPP"; then
3394 CPP=
3395fi
3396if test -z "$CPP"; then
81ecdfbb
RW
3397 if test "${ac_cv_prog_CPP+set}" = set; then :
3398 $as_echo_n "(cached) " >&6
35695fd6
AC
3399else
3400 # Double quotes because CPP needs to be expanded
3401 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3402 do
3403 ac_preproc_ok=false
3404for ac_c_preproc_warn_flag in '' yes
3405do
3406 # Use a header file that comes with gcc, so configuring glibc
3407 # with a fresh cross-compiler works.
3408 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3409 # <limits.h> exists even on freestanding compilers.
3410 # On the NeXT, cc -E runs the code through the compiler's parser,
3411 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
35695fd6
AC
3413/* end confdefs.h. */
3414#ifdef __STDC__
3415# include <limits.h>
3416#else
3417# include <assert.h>
3418#endif
3419 Syntax error
3420_ACEOF
81ecdfbb 3421if ac_fn_c_try_cpp "$LINENO"; then :
35695fd6 3422
81ecdfbb 3423else
35695fd6
AC
3424 # Broken: fails on valid input.
3425continue
3426fi
3427rm -f conftest.err conftest.$ac_ext
3428
81ecdfbb 3429 # OK, works on sane cases. Now check whether nonexistent headers
35695fd6 3430 # can be detected and how.
81ecdfbb 3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
35695fd6
AC
3432/* end confdefs.h. */
3433#include <ac_nonexistent.h>
3434_ACEOF
81ecdfbb 3435if ac_fn_c_try_cpp "$LINENO"; then :
f0569246
AC
3436 # Broken: success on invalid input.
3437continue
b34f6357 3438else
f0569246
AC
3439 # Passes both tests.
3440ac_preproc_ok=:
3441break
b34f6357 3442fi
f0569246
AC
3443rm -f conftest.err conftest.$ac_ext
3444
3445done
3446# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3447rm -f conftest.err conftest.$ac_ext
81ecdfbb 3448if $ac_preproc_ok; then :
f0569246 3449 break
b34f6357 3450fi
b34f6357 3451
f0569246
AC
3452 done
3453 ac_cv_prog_CPP=$CPP
3454
3455fi
3456 CPP=$ac_cv_prog_CPP
b34f6357 3457else
f0569246
AC
3458 ac_cv_prog_CPP=$CPP
3459fi
81ecdfbb
RW
3460{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3461$as_echo "$CPP" >&6; }
f0569246
AC
3462ac_preproc_ok=false
3463for ac_c_preproc_warn_flag in '' yes
3464do
3465 # Use a header file that comes with gcc, so configuring glibc
3466 # with a fresh cross-compiler works.
3467 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3468 # <limits.h> exists even on freestanding compilers.
3469 # On the NeXT, cc -E runs the code through the compiler's parser,
3470 # not just through cpp. "Syntax error" is here to catch this case.
81ecdfbb 3471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 3472/* end confdefs.h. */
f0569246
AC
3473#ifdef __STDC__
3474# include <limits.h>
3475#else
3476# include <assert.h>
b7026657 3477#endif
f0569246 3478 Syntax error
b7026657 3479_ACEOF
81ecdfbb 3480if ac_fn_c_try_cpp "$LINENO"; then :
b7026657 3481
81ecdfbb 3482else
f0569246
AC
3483 # Broken: fails on valid input.
3484continue
b7026657 3485fi
f0569246
AC
3486rm -f conftest.err conftest.$ac_ext
3487
81ecdfbb 3488 # OK, works on sane cases. Now check whether nonexistent headers
f0569246 3489 # can be detected and how.
81ecdfbb 3490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 3491/* end confdefs.h. */
f0569246 3492#include <ac_nonexistent.h>
b7026657 3493_ACEOF
81ecdfbb 3494if ac_fn_c_try_cpp "$LINENO"; then :
f0569246
AC
3495 # Broken: success on invalid input.
3496continue
b34f6357 3497else
f0569246
AC
3498 # Passes both tests.
3499ac_preproc_ok=:
3500break
b34f6357 3501fi
f0569246 3502rm -f conftest.err conftest.$ac_ext
b34f6357 3503
f0569246
AC
3504done
3505# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3506rm -f conftest.err conftest.$ac_ext
81ecdfbb
RW
3507if $ac_preproc_ok; then :
3508
b34f6357 3509else
81ecdfbb
RW
3510 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3511$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3512as_fn_error "C preprocessor \"$CPP\" fails sanity check
3513See \`config.log' for more details." "$LINENO" 5; }
b34f6357 3514fi
b7026657 3515
f0569246
AC
3516ac_ext=c
3517ac_cpp='$CPP $CPPFLAGS'
3518ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3519ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3520ac_compiler_gnu=$ac_cv_c_compiler_gnu
b34f6357 3521
b34f6357 3522
81ecdfbb
RW
3523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3524$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3525if test "${ac_cv_path_GREP+set}" = set; then :
3526 $as_echo_n "(cached) " >&6
3527else
3528 if test -z "$GREP"; then
3529 ac_path_GREP_found=false
3530 # Loop through the user's path and test for each of PROGNAME-LIST
3531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3532for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3533do
3534 IFS=$as_save_IFS
3535 test -z "$as_dir" && as_dir=.
3536 for ac_prog in grep ggrep; do
3537 for ac_exec_ext in '' $ac_executable_extensions; do
3538 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3539 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3540# Check for GNU ac_path_GREP and select it if it is found.
3541 # Check for GNU $ac_path_GREP
3542case `"$ac_path_GREP" --version 2>&1` in
3543*GNU*)
3544 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3545*)
3546 ac_count=0
3547 $as_echo_n 0123456789 >"conftest.in"
3548 while :
3549 do
3550 cat "conftest.in" "conftest.in" >"conftest.tmp"
3551 mv "conftest.tmp" "conftest.in"
3552 cp "conftest.in" "conftest.nl"
3553 $as_echo 'GREP' >> "conftest.nl"
3554 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3555 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3556 as_fn_arith $ac_count + 1 && ac_count=$as_val
3557 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3558 # Best one so far, save it but keep looking for a better one
3559 ac_cv_path_GREP="$ac_path_GREP"
3560 ac_path_GREP_max=$ac_count
3561 fi
3562 # 10*(2^10) chars as input seems more than enough
3563 test $ac_count -gt 10 && break
3564 done
3565 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3566esac
3567
3568 $ac_path_GREP_found && break 3
3569 done
3570 done
3571 done
3572IFS=$as_save_IFS
3573 if test -z "$ac_cv_path_GREP"; then
3574 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3575 fi
3576else
3577 ac_cv_path_GREP=$GREP
3578fi
3579
3580fi
3581{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3582$as_echo "$ac_cv_path_GREP" >&6; }
3583 GREP="$ac_cv_path_GREP"
3584
3585
3586{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3587$as_echo_n "checking for egrep... " >&6; }
3588if test "${ac_cv_path_EGREP+set}" = set; then :
3589 $as_echo_n "(cached) " >&6
f0569246 3590else
81ecdfbb
RW
3591 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3592 then ac_cv_path_EGREP="$GREP -E"
3593 else
3594 if test -z "$EGREP"; then
3595 ac_path_EGREP_found=false
3596 # Loop through the user's path and test for each of PROGNAME-LIST
3597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3598for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3599do
3600 IFS=$as_save_IFS
3601 test -z "$as_dir" && as_dir=.
3602 for ac_prog in egrep; do
3603 for ac_exec_ext in '' $ac_executable_extensions; do
3604 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3605 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3606# Check for GNU ac_path_EGREP and select it if it is found.
3607 # Check for GNU $ac_path_EGREP
3608case `"$ac_path_EGREP" --version 2>&1` in
3609*GNU*)
3610 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3611*)
3612 ac_count=0
3613 $as_echo_n 0123456789 >"conftest.in"
3614 while :
3615 do
3616 cat "conftest.in" "conftest.in" >"conftest.tmp"
3617 mv "conftest.tmp" "conftest.in"
3618 cp "conftest.in" "conftest.nl"
3619 $as_echo 'EGREP' >> "conftest.nl"
3620 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3621 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3622 as_fn_arith $ac_count + 1 && ac_count=$as_val
3623 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3624 # Best one so far, save it but keep looking for a better one
3625 ac_cv_path_EGREP="$ac_path_EGREP"
3626 ac_path_EGREP_max=$ac_count
f0569246 3627 fi
81ecdfbb
RW
3628 # 10*(2^10) chars as input seems more than enough
3629 test $ac_count -gt 10 && break
3630 done
3631 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3632esac
3633
3634 $ac_path_EGREP_found && break 3
3635 done
3636 done
3637 done
3638IFS=$as_save_IFS
3639 if test -z "$ac_cv_path_EGREP"; then
3640 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3641 fi
3642else
3643 ac_cv_path_EGREP=$EGREP
3644fi
3645
3646 fi
f0569246 3647fi
81ecdfbb
RW
3648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3649$as_echo "$ac_cv_path_EGREP" >&6; }
3650 EGREP="$ac_cv_path_EGREP"
f0569246
AC
3651
3652
81ecdfbb
RW
3653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3654$as_echo_n "checking for ANSI C header files... " >&6; }
3655if test "${ac_cv_header_stdc+set}" = set; then :
3656 $as_echo_n "(cached) " >&6
f0569246 3657else
81ecdfbb 3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
f0569246
AC
3659/* end confdefs.h. */
3660#include <stdlib.h>
3661#include <stdarg.h>
3662#include <string.h>
3663#include <float.h>
b34f6357 3664
b7026657
AC
3665int
3666main ()
3667{
f0569246 3668
b7026657
AC
3669 ;
3670 return 0;
3671}
3672_ACEOF
81ecdfbb 3673if ac_fn_c_try_compile "$LINENO"; then :
f0569246 3674 ac_cv_header_stdc=yes
b7026657 3675else
81ecdfbb 3676 ac_cv_header_stdc=no
b7026657 3677fi
81ecdfbb 3678rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b34f6357 3679
f0569246
AC
3680if test $ac_cv_header_stdc = yes; then
3681 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
81ecdfbb 3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
f0569246
AC
3683/* end confdefs.h. */
3684#include <string.h>
b34f6357 3685
f0569246
AC
3686_ACEOF
3687if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW
3688 $EGREP "memchr" >/dev/null 2>&1; then :
3689
b34f6357 3690else
f0569246 3691 ac_cv_header_stdc=no
b34f6357 3692fi
f0569246 3693rm -f conftest*
b7026657 3694
b34f6357
DB
3695fi
3696
f0569246
AC
3697if test $ac_cv_header_stdc = yes; then
3698 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
81ecdfbb 3699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
f0569246
AC
3700/* end confdefs.h. */
3701#include <stdlib.h>
3702
3703_ACEOF
3704if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
81ecdfbb
RW
3705 $EGREP "free" >/dev/null 2>&1; then :
3706
b34f6357 3707else
f0569246 3708 ac_cv_header_stdc=no
b34f6357 3709fi
f0569246
AC
3710rm -f conftest*
3711
b34f6357
DB
3712fi
3713
f0569246
AC
3714if test $ac_cv_header_stdc = yes; then
3715 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
81ecdfbb 3716 if test "$cross_compiling" = yes; then :
f0569246
AC
3717 :
3718else
81ecdfbb 3719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 3720/* end confdefs.h. */
f0569246 3721#include <ctype.h>
81ecdfbb 3722#include <stdlib.h>
f0569246
AC
3723#if ((' ' & 0x0FF) == 0x020)
3724# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3725# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3726#else
3727# define ISLOWER(c) \
3728 (('a' <= (c) && (c) <= 'i') \
3729 || ('j' <= (c) && (c) <= 'r') \
3730 || ('s' <= (c) && (c) <= 'z'))
3731# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3732#endif
b34f6357 3733
f0569246 3734#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
b7026657
AC
3735int
3736main ()
3737{
f0569246
AC
3738 int i;
3739 for (i = 0; i < 256; i++)
3740 if (XOR (islower (i), ISLOWER (i))
3741 || toupper (i) != TOUPPER (i))
81ecdfbb
RW
3742 return 2;
3743 return 0;
b7026657
AC
3744}
3745_ACEOF
81ecdfbb 3746if ac_fn_c_try_run "$LINENO"; then :
b7026657 3747
81ecdfbb
RW
3748else
3749 ac_cv_header_stdc=no
b34f6357 3750fi
81ecdfbb
RW
3751rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3752 conftest.$ac_objext conftest.beam conftest.$ac_ext
b34f6357 3753fi
81ecdfbb 3754
b34f6357 3755fi
b34f6357 3756fi
81ecdfbb
RW
3757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3758$as_echo "$ac_cv_header_stdc" >&6; }
f0569246 3759if test $ac_cv_header_stdc = yes; then
b7026657 3760
81ecdfbb 3761$as_echo "#define STDC_HEADERS 1" >>confdefs.h
b34f6357 3762
b34f6357
DB
3763fi
3764
f0569246 3765# On IRIX 5.3, sys/types and inttypes.h are conflicting.
81ecdfbb
RW
3766for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3767 inttypes.h stdint.h unistd.h
3768do :
3769 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3770ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3771"
3772eval as_val=\$$as_ac_Header
3773 if test "x$as_val" = x""yes; then :
3774 cat >>confdefs.h <<_ACEOF
3775#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3776_ACEOF
b7026657 3777
81ecdfbb 3778fi
b7026657 3779
81ecdfbb 3780done
b7026657
AC
3781
3782
6ffe910a 3783
2232061b
MF
3784 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3785if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3786 MINIX=yes
3787else
3788 MINIX=
3789fi
3790
3791
3792 if test "$MINIX" = yes; then
3793
3794$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3795
3796
3797$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3798
3799
3800$as_echo "#define _MINIX 1" >>confdefs.h
3801
3802 fi
3803
3804
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3806$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3807if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3808 $as_echo_n "(cached) " >&6
3809else
3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3811/* end confdefs.h. */
3812
3813# define __EXTENSIONS__ 1
3814 $ac_includes_default
3815int
3816main ()
3817{
3818
3819 ;
3820 return 0;
3821}
3822_ACEOF
3823if ac_fn_c_try_compile "$LINENO"; then :
3824 ac_cv_safe_to_define___extensions__=yes
3825else
3826 ac_cv_safe_to_define___extensions__=no
3827fi
3828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3829fi
3830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3831$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3832 test $ac_cv_safe_to_define___extensions__ = yes &&
3833 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3834
3835 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3836
3837 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3838
3839 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3840
3841 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3842
3843
3844test "$program_prefix" != NONE &&
3845 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3846# Use a double $ so make ignores it.
3847test "$program_suffix" != NONE &&
3848 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3849# Double any \ or $.
3850# By default was `s,x,x', remove it if useless.
3851ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3852program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3853
3854# Find a good install program. We prefer a C program (faster),
3855# so one script is as good as another. But avoid the broken or
3856# incompatible versions:
3857# SysV /etc/install, /usr/sbin/install
3858# SunOS /usr/etc/install
3859# IRIX /sbin/install
3860# AIX /bin/install
3861# AmigaOS /C/install, which installs bootblocks on floppy discs
3862# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3863# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3864# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3865# OS/2's system install, which has a completely different semantic
3866# ./install, which can be erroneously created by make from ./install.sh.
3867# Reject install programs that cannot install multiple files.
3868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3869$as_echo_n "checking for a BSD-compatible install... " >&6; }
3870if test -z "$INSTALL"; then
3871if test "${ac_cv_path_install+set}" = set; then :
3872 $as_echo_n "(cached) " >&6
3873else
3874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3875for as_dir in $PATH
3876do
3877 IFS=$as_save_IFS
3878 test -z "$as_dir" && as_dir=.
3879 # Account for people who put trailing slashes in PATH elements.
3880case $as_dir/ in #((
3881 ./ | .// | /[cC]/* | \
3882 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3883 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3884 /usr/ucb/* ) ;;
3885 *)
3886 # OSF1 and SCO ODT 3.0 have their own names for install.
3887 # Don't use installbsd from OSF since it installs stuff as root
3888 # by default.
3889 for ac_prog in ginstall scoinst install; do
3890 for ac_exec_ext in '' $ac_executable_extensions; do
3891 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3892 if test $ac_prog = install &&
3893 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3894 # AIX install. It has an incompatible calling convention.
3895 :
3896 elif test $ac_prog = install &&
3897 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3898 # program-specific install script used by HP pwplus--don't use.
3899 :
3900 else
3901 rm -rf conftest.one conftest.two conftest.dir
3902 echo one > conftest.one
3903 echo two > conftest.two
3904 mkdir conftest.dir
3905 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3906 test -s conftest.one && test -s conftest.two &&
3907 test -s conftest.dir/conftest.one &&
3908 test -s conftest.dir/conftest.two
3909 then
3910 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3911 break 3
3912 fi
3913 fi
3914 fi
3915 done
3916 done
3917 ;;
3918esac
3919
3920 done
3921IFS=$as_save_IFS
3922
3923rm -rf conftest.one conftest.two conftest.dir
3924
3925fi
3926 if test "${ac_cv_path_install+set}" = set; then
3927 INSTALL=$ac_cv_path_install
3928 else
3929 # As a last resort, use the slow shell script. Don't cache a
3930 # value for INSTALL within a source directory, because that will
3931 # break other packages using the cache if that directory is
3932 # removed, or if the value is a relative name.
3933 INSTALL=$ac_install_sh
3934 fi
3935fi
3936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3937$as_echo "$INSTALL" >&6; }
3938
3939# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3940# It thinks the first close brace ends the variable substitution.
3941test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3942
3943test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3944
3945test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3946
3947rm -rf .tst 2>/dev/null
3948mkdir .tst 2>/dev/null
3949if test -d .tst; then
3950 am__leading_dot=.
3951else
3952 am__leading_dot=_
3953fi
3954rmdir .tst 2>/dev/null
3955
3956DEPDIR="${am__leading_dot}deps"
3957
3958
6ffe910a
MF
3959
3960# autoconf.info says this should be called right after AC_INIT.
3961ac_config_headers="$ac_config_headers config.h:config.in"
3962
3963
3964
3965
3966
2232061b 3967
6ffe910a
MF
3968# Put a plausible default for CC_FOR_BUILD in Makefile.
3969if test "x$cross_compiling" = "xno"; then
3970 CC_FOR_BUILD='$(CC)'
3971else
3972 CC_FOR_BUILD=gcc
3973fi
3974
3975
3976
3977
3978AR=${AR-ar}
3979
3980if test -n "$ac_tool_prefix"; then
3981 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3982set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3984$as_echo_n "checking for $ac_word... " >&6; }
3985if test "${ac_cv_prog_RANLIB+set}" = set; then :
3986 $as_echo_n "(cached) " >&6
3987else
3988 if test -n "$RANLIB"; then
3989 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3990else
3991as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3992for as_dir in $PATH
3993do
3994 IFS=$as_save_IFS
3995 test -z "$as_dir" && as_dir=.
3996 for ac_exec_ext in '' $ac_executable_extensions; do
3997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3998 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4000 break 2
4001 fi
4002done
4003 done
4004IFS=$as_save_IFS
4005
4006fi
4007fi
4008RANLIB=$ac_cv_prog_RANLIB
4009if test -n "$RANLIB"; then
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4011$as_echo "$RANLIB" >&6; }
4012else
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4014$as_echo "no" >&6; }
4015fi
4016
4017
4018fi
4019if test -z "$ac_cv_prog_RANLIB"; then
4020 ac_ct_RANLIB=$RANLIB
4021 # Extract the first word of "ranlib", so it can be a program name with args.
4022set dummy ranlib; ac_word=$2
4023{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4024$as_echo_n "checking for $ac_word... " >&6; }
4025if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4026 $as_echo_n "(cached) " >&6
4027else
4028 if test -n "$ac_ct_RANLIB"; then
4029 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4030else
4031as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4032for as_dir in $PATH
4033do
4034 IFS=$as_save_IFS
4035 test -z "$as_dir" && as_dir=.
4036 for ac_exec_ext in '' $ac_executable_extensions; do
4037 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4038 ac_cv_prog_ac_ct_RANLIB="ranlib"
4039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4040 break 2
4041 fi
4042done
4043 done
4044IFS=$as_save_IFS
4045
4046fi
4047fi
4048ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4049if test -n "$ac_ct_RANLIB"; then
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4051$as_echo "$ac_ct_RANLIB" >&6; }
4052else
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4054$as_echo "no" >&6; }
4055fi
4056
4057 if test "x$ac_ct_RANLIB" = x; then
4058 RANLIB=":"
4059 else
4060 case $cross_compiling:$ac_tool_warned in
4061yes:)
4062{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4063$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4064ac_tool_warned=yes ;;
4065esac
4066 RANLIB=$ac_ct_RANLIB
4067 fi
4068else
4069 RANLIB="$ac_cv_prog_RANLIB"
4070fi
4071
4072
db2e4d67
MF
4073# Dependency checking.
4074ac_config_commands="$ac_config_commands depdir"
4075
4076
4077depcc="$CC" am_compiler_list=
4078
4079am_depcomp=$ac_aux_dir/depcomp
4080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4081$as_echo_n "checking dependency style of $depcc... " >&6; }
4082if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4083 $as_echo_n "(cached) " >&6
4084else
4085 if test -f "$am_depcomp"; then
4086 # We make a subdir and do the tests there. Otherwise we can end up
4087 # making bogus files that we don't know about and never remove. For
4088 # instance it was reported that on HP-UX the gcc test will end up
4089 # making a dummy file named `D' -- because `-MD' means `put the output
4090 # in D'.
4091 mkdir conftest.dir
4092 # Copy depcomp to subdir because otherwise we won't find it if we're
4093 # using a relative directory.
4094 cp "$am_depcomp" conftest.dir
4095 cd conftest.dir
4096 # We will build objects and dependencies in a subdirectory because
4097 # it helps to detect inapplicable dependency modes. For instance
4098 # both Tru64's cc and ICC support -MD to output dependencies as a
4099 # side effect of compilation, but ICC will put the dependencies in
4100 # the current directory while Tru64 will put them in the object
4101 # directory.
4102 mkdir sub
4103
4104 am_cv_CC_dependencies_compiler_type=none
4105 if test "$am_compiler_list" = ""; then
4106 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4107 fi
4108 for depmode in $am_compiler_list; do
4109 if test $depmode = none; then break; fi
4110
4111 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4112 # Setup a source with many dependencies, because some compilers
4113 # like to wrap large dependency lists on column 80 (with \), and
4114 # we should not choose a depcomp mode which is confused by this.
4115 #
4116 # We need to recreate these files for each test, as the compiler may
4117 # overwrite some of them when testing with obscure command lines.
4118 # This happens at least with the AIX C compiler.
4119 : > sub/conftest.c
4120 for i in 1 2 3 4 5 6; do
4121 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4122 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4123 # Solaris 8's {/usr,}/bin/sh.
4124 touch sub/conftst$i.h
4125 done
4126 echo "include sub/conftest.Po" > confmf
4127
4128 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4129 # mode. It turns out that the SunPro C++ compiler does not properly
4130 # handle `-M -o', and we need to detect this.
4131 depcmd="depmode=$depmode \
4132 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4133 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4134 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4135 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4136 if env $depcmd > conftest.err 2>&1 &&
4137 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4138 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4139 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4140 # icc doesn't choke on unknown options, it will just issue warnings
4141 # or remarks (even with -Werror). So we grep stderr for any message
4142 # that says an option was ignored or not supported.
4143 # When given -MP, icc 7.0 and 7.1 complain thusly:
4144 # icc: Command line warning: ignoring option '-M'; no argument required
4145 # The diagnosis changed in icc 8.0:
4146 # icc: Command line remark: option '-MP' not supported
4147 if (grep 'ignoring option' conftest.err ||
4148 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4149 am_cv_CC_dependencies_compiler_type=$depmode
4150 $as_echo "$as_me:$LINENO: success" >&5
4151 break
4152 fi
4153 fi
4154 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4155 sed -e 's/^/| /' < conftest.err >&5
4156 done
4157
4158 cd ..
4159 rm -rf conftest.dir
4160else
4161 am_cv_CC_dependencies_compiler_type=none
4162fi
4163
4164fi
4165{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4166$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4167if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4168then as_fn_error "no usable dependency style found" "$LINENO" 5
4169else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4170
4171fi
4172
4173
4174# Check for the 'make' the user wants to use.
4175for ac_prog in make
4176do
4177 # Extract the first word of "$ac_prog", so it can be a program name with args.
4178set dummy $ac_prog; ac_word=$2
4179{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4180$as_echo_n "checking for $ac_word... " >&6; }
4181if test "${ac_cv_prog_MAKE+set}" = set; then :
4182 $as_echo_n "(cached) " >&6
4183else
4184 if test -n "$MAKE"; then
4185 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4186else
4187as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4188for as_dir in $PATH
4189do
4190 IFS=$as_save_IFS
4191 test -z "$as_dir" && as_dir=.
4192 for ac_exec_ext in '' $ac_executable_extensions; do
4193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4194 ac_cv_prog_MAKE="$ac_prog"
4195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4196 break 2
4197 fi
4198done
4199 done
4200IFS=$as_save_IFS
4201
4202fi
4203fi
4204MAKE=$ac_cv_prog_MAKE
4205if test -n "$MAKE"; then
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4207$as_echo "$MAKE" >&6; }
4208else
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4210$as_echo "no" >&6; }
4211fi
4212
4213
4214 test -n "$MAKE" && break
4215done
4216
4217MAKE_IS_GNU=
4218case "`$MAKE --version 2>&1 | sed 1q`" in
4219 *GNU*)
4220 MAKE_IS_GNU=yes
4221 ;;
4222esac
4223 if test "$MAKE_IS_GNU" = yes; then
4224 GMAKE_TRUE=
4225 GMAKE_FALSE='#'
4226else
4227 GMAKE_TRUE='#'
4228 GMAKE_FALSE=
4229fi
4230
4231
6ffe910a
MF
4232ALL_LINGUAS=
4233# If we haven't got the data from the intl directory,
4234# assume NLS is disabled.
4235USE_NLS=no
4236LIBINTL=
4237LIBINTL_DEP=
4238INCINTL=
4239XGETTEXT=
4240GMSGFMT=
4241POSUB=
4242
4243if test -f ../../intl/config.intl; then
4244 . ../../intl/config.intl
4245fi
4246{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4247$as_echo_n "checking whether NLS is requested... " >&6; }
4248if test x"$USE_NLS" != xyes; then
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4250$as_echo "no" >&6; }
4251else
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4253$as_echo "yes" >&6; }
4254
4255$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4256
4257
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4259$as_echo_n "checking for catalogs to be installed... " >&6; }
4260 # Look for .po and .gmo files in the source directory.
4261 CATALOGS=
4262 XLINGUAS=
4263 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4264 # If there aren't any .gmo files the shell will give us the
4265 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4266 # weeded out.
4267 case "$cat" in *\**)
4268 continue;;
4269 esac
4270 # The quadruple backslash is collapsed to a double backslash
4271 # by the backticks, then collapsed again by the double quotes,
4272 # leaving us with one backslash in the sed expression (right
4273 # before the dot that mustn't act as a wildcard).
4274 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4275 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4276 # The user is allowed to set LINGUAS to a list of languages to
4277 # install catalogs for. If it's empty that means "all of them."
4278 if test "x$LINGUAS" = x; then
4279 CATALOGS="$CATALOGS $cat"
4280 XLINGUAS="$XLINGUAS $lang"
4281 else
4282 case "$LINGUAS" in *$lang*)
4283 CATALOGS="$CATALOGS $cat"
4284 XLINGUAS="$XLINGUAS $lang"
4285 ;;
4286 esac
4287 fi
4288 done
4289 LINGUAS="$XLINGUAS"
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4291$as_echo "$LINGUAS" >&6; }
4292
4293
4294 DATADIRNAME=share
4295
4296 INSTOBJEXT=.mo
4297
4298 GENCAT=gencat
4299
4300 CATOBJEXT=.gmo
4301
4302fi
4303
4304# Check for common headers.
4305# FIXME: Seems to me this can cause problems for i386-windows hosts.
4306# At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
b7026657 4307for ac_header in stdlib.h string.h strings.h unistd.h time.h
81ecdfbb
RW
4308do :
4309 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4310ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4311eval as_val=\$$as_ac_Header
4312 if test "x$as_val" = x""yes; then :
b7026657 4313 cat >>confdefs.h <<_ACEOF
81ecdfbb 4314#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
b7026657
AC
4315_ACEOF
4316
4317fi
4318
b34f6357
DB
4319done
4320
b7026657 4321for ac_header in sys/time.h sys/resource.h
81ecdfbb
RW
4322do :
4323 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4324ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4325eval as_val=\$$as_ac_Header
4326 if test "x$as_val" = x""yes; then :
b7026657 4327 cat >>confdefs.h <<_ACEOF
81ecdfbb 4328#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
b7026657
AC
4329_ACEOF
4330
b34f6357 4331fi
b7026657 4332
b34f6357
DB
4333done
4334
b7026657 4335for ac_header in fcntl.h fpu_control.h
81ecdfbb
RW
4336do :
4337 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4338ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4339eval as_val=\$$as_ac_Header
4340 if test "x$as_val" = x""yes; then :
b7026657 4341 cat >>confdefs.h <<_ACEOF
81ecdfbb 4342#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
b7026657
AC
4343_ACEOF
4344
4345fi
4346
b34f6357
DB
4347done
4348
b7026657 4349for ac_header in dlfcn.h errno.h sys/stat.h
81ecdfbb
RW
4350do :
4351 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4352ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4353eval as_val=\$$as_ac_Header
4354 if test "x$as_val" = x""yes; then :
b7026657 4355 cat >>confdefs.h <<_ACEOF
81ecdfbb 4356#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
b7026657
AC
4357_ACEOF
4358
b34f6357 4359fi
b7026657 4360
b34f6357
DB
4361done
4362
4363for ac_func in getrusage time sigaction __setfpucw
81ecdfbb
RW
4364do :
4365 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4366ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4367eval as_val=\$$as_ac_var
4368 if test "x$as_val" = x""yes; then :
b7026657 4369 cat >>confdefs.h <<_ACEOF
81ecdfbb 4370#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
b7026657 4371_ACEOF
b34f6357 4372
b34f6357
DB
4373fi
4374done
4375
4376
4377# Check for socket libraries
81ecdfbb
RW
4378{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4379$as_echo_n "checking for bind in -lsocket... " >&6; }
4380if test "${ac_cv_lib_socket_bind+set}" = set; then :
4381 $as_echo_n "(cached) " >&6
b34f6357 4382else
b7026657 4383 ac_check_lib_save_LIBS=$LIBS
b34f6357 4384LIBS="-lsocket $LIBS"
81ecdfbb 4385cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657
AC
4386/* end confdefs.h. */
4387
81ecdfbb
RW
4388/* Override any GCC internal prototype to avoid an error.
4389 Use char because int might match the return type of a GCC
4390 builtin and then its argument prototype would still apply. */
b7026657
AC
4391#ifdef __cplusplus
4392extern "C"
4393#endif
b7026657
AC
4394char bind ();
4395int
4396main ()
4397{
81ecdfbb 4398return bind ();
b7026657
AC
4399 ;
4400 return 0;
4401}
4402_ACEOF
81ecdfbb 4403if ac_fn_c_try_link "$LINENO"; then :
b7026657
AC
4404 ac_cv_lib_socket_bind=yes
4405else
81ecdfbb 4406 ac_cv_lib_socket_bind=no
b7026657 4407fi
81ecdfbb
RW
4408rm -f core conftest.err conftest.$ac_objext \
4409 conftest$ac_exeext conftest.$ac_ext
b7026657
AC
4410LIBS=$ac_check_lib_save_LIBS
4411fi
81ecdfbb
RW
4412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4413$as_echo "$ac_cv_lib_socket_bind" >&6; }
4414if test "x$ac_cv_lib_socket_bind" = x""yes; then :
b7026657
AC
4415 cat >>confdefs.h <<_ACEOF
4416#define HAVE_LIBSOCKET 1
4417_ACEOF
b34f6357
DB
4418
4419 LIBS="-lsocket $LIBS"
4420
b34f6357
DB
4421fi
4422
81ecdfbb
RW
4423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4424$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4425if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4426 $as_echo_n "(cached) " >&6
b34f6357 4427else
b7026657 4428 ac_check_lib_save_LIBS=$LIBS
b34f6357 4429LIBS="-lnsl $LIBS"
81ecdfbb 4430cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 4431/* end confdefs.h. */
b34f6357 4432
81ecdfbb
RW
4433/* Override any GCC internal prototype to avoid an error.
4434 Use char because int might match the return type of a GCC
4435 builtin and then its argument prototype would still apply. */
b7026657
AC
4436#ifdef __cplusplus
4437extern "C"
4438#endif
b7026657
AC
4439char gethostbyname ();
4440int
4441main ()
4442{
81ecdfbb 4443return gethostbyname ();
b7026657
AC
4444 ;
4445 return 0;
4446}
4447_ACEOF
81ecdfbb 4448if ac_fn_c_try_link "$LINENO"; then :
b7026657
AC
4449 ac_cv_lib_nsl_gethostbyname=yes
4450else
81ecdfbb 4451 ac_cv_lib_nsl_gethostbyname=no
b7026657 4452fi
81ecdfbb
RW
4453rm -f core conftest.err conftest.$ac_objext \
4454 conftest$ac_exeext conftest.$ac_ext
b7026657
AC
4455LIBS=$ac_check_lib_save_LIBS
4456fi
81ecdfbb
RW
4457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4458$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4459if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
b7026657
AC
4460 cat >>confdefs.h <<_ACEOF
4461#define HAVE_LIBNSL 1
4462_ACEOF
b34f6357
DB
4463
4464 LIBS="-lnsl $LIBS"
4465
b34f6357
DB
4466fi
4467
4468
b5bd9624
HPN
4469# BFD conditionally uses zlib, so we must link it in if libbfd does, by
4470# using the same condition.
5912fadd
JB
4471
4472 # See if the user specified whether he wants zlib support or not.
4473
4474# Check whether --with-zlib was given.
4475if test "${with_zlib+set}" = set; then :
4476 withval=$with_zlib;
4477else
4478 with_zlib=auto
4479fi
4480
4481
4482 if test "$with_zlib" != "no"; then
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
81ecdfbb
RW
4484$as_echo_n "checking for library containing zlibVersion... " >&6; }
4485if test "${ac_cv_search_zlibVersion+set}" = set; then :
4486 $as_echo_n "(cached) " >&6
b5bd9624
HPN
4487else
4488 ac_func_search_save_LIBS=$LIBS
81ecdfbb 4489cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b5bd9624
HPN
4490/* end confdefs.h. */
4491
81ecdfbb
RW
4492/* Override any GCC internal prototype to avoid an error.
4493 Use char because int might match the return type of a GCC
b5bd9624 4494 builtin and then its argument prototype would still apply. */
b5bd9624
HPN
4495#ifdef __cplusplus
4496extern "C"
4497#endif
b5bd9624
HPN
4498char zlibVersion ();
4499int
4500main ()
4501{
81ecdfbb 4502return zlibVersion ();
b5bd9624
HPN
4503 ;
4504 return 0;
4505}
4506_ACEOF
81ecdfbb
RW
4507for ac_lib in '' z; do
4508 if test -z "$ac_lib"; then
4509 ac_res="none required"
b5bd9624 4510 else
81ecdfbb
RW
4511 ac_res=-l$ac_lib
4512 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
b5bd9624 4513 fi
81ecdfbb
RW
4514 if ac_fn_c_try_link "$LINENO"; then :
4515 ac_cv_search_zlibVersion=$ac_res
b5bd9624 4516fi
81ecdfbb
RW
4517rm -f core conftest.err conftest.$ac_objext \
4518 conftest$ac_exeext
4519 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4520 break
b5bd9624 4521fi
81ecdfbb
RW
4522done
4523if test "${ac_cv_search_zlibVersion+set}" = set; then :
b5bd9624 4524
b5bd9624 4525else
81ecdfbb 4526 ac_cv_search_zlibVersion=no
b5bd9624 4527fi
81ecdfbb
RW
4528rm conftest.$ac_ext
4529LIBS=$ac_func_search_save_LIBS
b5bd9624 4530fi
81ecdfbb
RW
4531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4532$as_echo "$ac_cv_search_zlibVersion" >&6; }
4533ac_res=$ac_cv_search_zlibVersion
4534if test "$ac_res" != no; then :
4535 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4536 for ac_header in zlib.h
4537do :
4538 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4539if test "x$ac_cv_header_zlib_h" = x""yes; then :
b5bd9624 4540 cat >>confdefs.h <<_ACEOF
81ecdfbb 4541#define HAVE_ZLIB_H 1
b5bd9624
HPN
4542_ACEOF
4543
4544fi
4545
4546done
4547
4548fi
4549
5912fadd
JB
4550 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4551 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4552 fi
4553 fi
4554
b5bd9624 4555
b34f6357
DB
4556. ${srcdir}/../../bfd/configure.host
4557
4558
4559
4560USE_MAINTAINER_MODE=no
81ecdfbb
RW
4561# Check whether --enable-maintainer-mode was given.
4562if test "${enable_maintainer_mode+set}" = set; then :
4563 enableval=$enable_maintainer_mode; case "${enableval}" in
b34f6357
DB
4564 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4565 no) MAINT="#" ;;
81ecdfbb 4566 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
b34f6357
DB
4567esac
4568if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4569 echo "Setting maintainer mode" 6>&1
4570fi
4571else
4572 MAINT="#"
81ecdfbb 4573fi
b34f6357
DB
4574
4575
81ecdfbb
RW
4576
4577# Check whether --enable-sim-bswap was given.
4578if test "${enable_sim_bswap+set}" = set; then :
4579 enableval=$enable_sim_bswap; case "${enableval}" in
b34f6357
DB
4580 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4581 no) sim_bswap="-DWITH_BSWAP=0";;
81ecdfbb 4582 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
b34f6357
DB
4583esac
4584if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4585 echo "Setting bswap flags = $sim_bswap" 6>&1
4586fi
4587else
4588 sim_bswap=""
81ecdfbb 4589fi
b34f6357
DB
4590
4591
81ecdfbb
RW
4592
4593# Check whether --enable-sim-cflags was given.
4594if test "${enable_sim_cflags+set}" = set; then :
4595 enableval=$enable_sim_cflags; case "${enableval}" in
b34f6357 4596 yes) sim_cflags="-O2 -fomit-frame-pointer";;
81ecdfbb 4597 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
b34f6357
DB
4598 no) sim_cflags="";;
4599 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4600esac
4601if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4602 echo "Setting sim cflags = $sim_cflags" 6>&1
4603fi
4604else
4605 sim_cflags=""
81ecdfbb
RW
4606fi
4607
b34f6357
DB
4608
4609
81ecdfbb
RW
4610# Check whether --enable-sim-debug was given.
4611if test "${enable_sim_debug+set}" = set; then :
4612 enableval=$enable_sim_debug; case "${enableval}" in
b34f6357
DB
4613 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4614 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4615 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4616esac
4617if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4618 echo "Setting sim debug = $sim_debug" 6>&1
4619fi
4620else
4621 sim_debug=""
81ecdfbb
RW
4622fi
4623
b34f6357
DB
4624
4625
81ecdfbb
RW
4626# Check whether --enable-sim-stdio was given.
4627if test "${enable_sim_stdio+set}" = set; then :
4628 enableval=$enable_sim_stdio; case "${enableval}" in
b34f6357
DB
4629 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4630 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
81ecdfbb 4631 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
b34f6357
DB
4632esac
4633if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4634 echo "Setting stdio flags = $sim_stdio" 6>&1
4635fi
4636else
4637 sim_stdio=""
81ecdfbb 4638fi
b34f6357
DB
4639
4640
81ecdfbb
RW
4641
4642# Check whether --enable-sim-trace was given.
4643if test "${enable_sim_trace+set}" = set; then :
4644 enableval=$enable_sim_trace; case "${enableval}" in
b34f6357
DB
4645 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4646 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4647 [-0-9]*)
4648 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
2232061b 4649 [[:lower:]]*)
b34f6357
DB
4650 sim_trace=""
4651 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4652 if test x"$sim_trace" = x; then
4653 sim_trace="-DWITH_TRACE='(TRACE_$x"
4654 else
4655 sim_trace="${sim_trace}|TRACE_$x"
4656 fi
4657 done
4658 sim_trace="$sim_trace)'" ;;
4659esac
4660if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4661 echo "Setting sim trace = $sim_trace" 6>&1
4662fi
4663else
4664 sim_trace=""
81ecdfbb
RW
4665fi
4666
b34f6357
DB
4667
4668
81ecdfbb
RW
4669# Check whether --enable-sim-profile was given.
4670if test "${enable_sim_profile+set}" = set; then :
4671 enableval=$enable_sim_profile; case "${enableval}" in
b34f6357
DB
4672 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4673 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4674 [-0-9]*)
4675 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4676 [a-z]*)
4677 sim_profile=""
4678 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4679 if test x"$sim_profile" = x; then
4680 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4681 else
4682 sim_profile="${sim_profile}|PROFILE_$x"
4683 fi
4684 done
4685 sim_profile="$sim_profile)'" ;;
4686esac
4687if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4688 echo "Setting sim profile = $sim_profile" 6>&1
4689fi
4690else
4691 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
81ecdfbb
RW
4692fi
4693
b34f6357
DB
4694
4695
6efef468 4696
81ecdfbb
RW
4697# Check whether --with-pkgversion was given.
4698if test "${with_pkgversion+set}" = set; then :
4699 withval=$with_pkgversion; case "$withval" in
4700 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6efef468
JM
4701 no) PKGVERSION= ;;
4702 *) PKGVERSION="($withval) " ;;
4703 esac
4704else
4705 PKGVERSION="(GDB) "
4706
81ecdfbb
RW
4707fi
4708
6efef468
JM
4709
4710
4711
4712
81ecdfbb
RW
4713# Check whether --with-bugurl was given.
4714if test "${with_bugurl+set}" = set; then :
4715 withval=$with_bugurl; case "$withval" in
4716 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6efef468
JM
4717 no) BUGURL=
4718 ;;
4719 *) BUGURL="$withval"
4720 ;;
4721 esac
4722else
4723 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4724
81ecdfbb
RW
4725fi
4726
6efef468
JM
4727 case ${BUGURL} in
4728 "")
4729 REPORT_BUGS_TO=
4730 REPORT_BUGS_TEXI=
4731 ;;
4732 *)
4733 REPORT_BUGS_TO="<$BUGURL>"
4734 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4735 ;;
4736 esac;
4737
4738
4739
4740
4741cat >>confdefs.h <<_ACEOF
4742#define PKGVERSION "$PKGVERSION"
4743_ACEOF
4744
4745
4746cat >>confdefs.h <<_ACEOF
4747#define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4748_ACEOF
4749
4750
81ecdfbb
RW
4751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4752$as_echo_n "checking return type of signal handlers... " >&6; }
4753if test "${ac_cv_type_signal+set}" = set; then :
4754 $as_echo_n "(cached) " >&6
b34f6357 4755else
81ecdfbb 4756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 4757/* end confdefs.h. */
b34f6357 4758#include <sys/types.h>
81ecdfbb 4759#include <signal.h>
b34f6357 4760
b7026657
AC
4761int
4762main ()
4763{
81ecdfbb 4764return *(signal (0, 0)) (0) == 1;
b7026657
AC
4765 ;
4766 return 0;
4767}
4768_ACEOF
81ecdfbb
RW
4769if ac_fn_c_try_compile "$LINENO"; then :
4770 ac_cv_type_signal=int
b34f6357 4771else
81ecdfbb 4772 ac_cv_type_signal=void
b34f6357 4773fi
81ecdfbb 4774rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b34f6357 4775fi
81ecdfbb
RW
4776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4777$as_echo "$ac_cv_type_signal" >&6; }
b34f6357 4778
b7026657 4779cat >>confdefs.h <<_ACEOF
b34f6357 4780#define RETSIGTYPE $ac_cv_type_signal
b7026657 4781_ACEOF
b34f6357
DB
4782
4783
4784
4785
4786
b34f6357
DB
4787sim_link_files=
4788sim_link_links=
4789
4790sim_link_links=tconfig.h
4791if test -f ${srcdir}/tconfig.in
4792then
4793 sim_link_files=tconfig.in
4794else
4795 sim_link_files=../common/tconfig.in
4796fi
4797
4798# targ-vals.def points to the libc macro description file.
4799case "${target}" in
4800*-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4801esac
4802sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4803sim_link_links="${sim_link_links} targ-vals.def"
4804
b34f6357
DB
4805
4806
6ffe910a 4807
b34f6357
DB
4808wire_endian="BIG_ENDIAN"
4809default_endian=""
81ecdfbb
RW
4810# Check whether --enable-sim-endian was given.
4811if test "${enable_sim_endian+set}" = set; then :
4812 enableval=$enable_sim_endian; case "${enableval}" in
b34f6357
DB
4813 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4814 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4815 yes) if test x"$wire_endian" != x; then
4816 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4817 else
4818 if test x"$default_endian" != x; then
4819 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4820 else
4821 echo "No hard-wired endian for target $target" 1>&6
4822 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4823 fi
4824 fi;;
4825 no) if test x"$default_endian" != x; then
4826 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4827 else
4828 if test x"$wire_endian" != x; then
4829 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4830 else
4831 echo "No default endian for target $target" 1>&6
4832 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4833 fi
4834 fi;;
81ecdfbb 4835 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
b34f6357
DB
4836esac
4837if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4838 echo "Setting endian flags = $sim_endian" 6>&1
4839fi
4840else
4841 if test x"$default_endian" != x; then
4842 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4843else
4844 if test x"$wire_endian" != x; then
4845 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4846 else
4847 sim_endian=
4848 fi
4849fi
81ecdfbb
RW
4850fi
4851
b34f6357
DB
4852wire_alignment="STRICT_ALIGNMENT"
4853default_alignment=""
4854
81ecdfbb
RW
4855# Check whether --enable-sim-alignment was given.
4856if test "${enable_sim_alignment+set}" = set; then :
4857 enableval=$enable_sim_alignment; case "${enableval}" in
b34f6357
DB
4858 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4859 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4860 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4861 yes) if test x"$wire_alignment" != x; then
4862 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4863 else
4864 if test x"$default_alignment" != x; then
4865 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4866 else
4867 echo "No hard-wired alignment for target $target" 1>&6
4868 sim_alignment="-DWITH_ALIGNMENT=0"
4869 fi
4870 fi;;
4871 no) if test x"$default_alignment" != x; then
4872 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4873 else
4874 if test x"$wire_alignment" != x; then
4875 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4876 else
4877 echo "No default alignment for target $target" 1>&6
4878 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4879 fi
4880 fi;;
81ecdfbb 4881 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
b34f6357
DB
4882esac
4883if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4884 echo "Setting alignment flags = $sim_alignment" 6>&1
4885fi
4886else
4887 if test x"$default_alignment" != x; then
4888 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4889else
4890 if test x"$wire_alignment" != x; then
4891 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4892 else
4893 sim_alignment=
4894 fi
4895fi
81ecdfbb
RW
4896fi
4897
b34f6357 4898
81ecdfbb
RW
4899# Check whether --enable-sim-hostendian was given.
4900if test "${enable_sim_hostendian+set}" = set; then :
4901 enableval=$enable_sim_hostendian; case "${enableval}" in
b34f6357
DB
4902 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4903 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4904 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
81ecdfbb 4905 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
b34f6357
DB
4906esac
4907if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4908 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4909fi
4910else
b7026657 4911
b34f6357 4912if test "x$cross_compiling" = "xno"; then
81ecdfbb
RW
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4914$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4915if test "${ac_cv_c_bigendian+set}" = set; then :
4916 $as_echo_n "(cached) " >&6
4917else
4918 ac_cv_c_bigendian=unknown
4919 # See if we're dealing with a universal compiler.
4920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4921/* end confdefs.h. */
4922#ifndef __APPLE_CC__
4923 not a universal capable compiler
4924 #endif
4925 typedef int dummy;
4926
b7026657 4927_ACEOF
81ecdfbb
RW
4928if ac_fn_c_try_compile "$LINENO"; then :
4929
4930 # Check for potential -arch flags. It is not universal unless
4931 # there are at least two -arch flags with different values.
4932 ac_arch=
4933 ac_prev=
4934 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4935 if test -n "$ac_prev"; then
4936 case $ac_word in
4937 i?86 | x86_64 | ppc | ppc64)
4938 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4939 ac_arch=$ac_word
4940 else
4941 ac_cv_c_bigendian=universal
4942 break
4943 fi
4944 ;;
4945 esac
4946 ac_prev=
4947 elif test "x$ac_word" = "x-arch"; then
4948 ac_prev=arch
4949 fi
4950 done
4951fi
4952rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4953 if test $ac_cv_c_bigendian = unknown; then
4954 # See if sys/param.h defines the BYTE_ORDER macro.
4955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 4956/* end confdefs.h. */
b34f6357 4957#include <sys/types.h>
81ecdfbb 4958 #include <sys/param.h>
b34f6357 4959
b7026657
AC
4960int
4961main ()
4962{
81ecdfbb
RW
4963#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4964 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4965 && LITTLE_ENDIAN)
4966 bogus endian macros
4967 #endif
b7026657
AC
4968
4969 ;
4970 return 0;
4971}
4972_ACEOF
81ecdfbb 4973if ac_fn_c_try_compile "$LINENO"; then :
b34f6357 4974 # It does; now see whether it defined to BIG_ENDIAN or not.
81ecdfbb 4975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 4976/* end confdefs.h. */
b34f6357 4977#include <sys/types.h>
81ecdfbb 4978 #include <sys/param.h>
b34f6357 4979
b7026657
AC
4980int
4981main ()
4982{
b34f6357 4983#if BYTE_ORDER != BIG_ENDIAN
81ecdfbb
RW
4984 not big endian
4985 #endif
b7026657
AC
4986
4987 ;
4988 return 0;
4989}
4990_ACEOF
81ecdfbb 4991if ac_fn_c_try_compile "$LINENO"; then :
b34f6357
DB
4992 ac_cv_c_bigendian=yes
4993else
81ecdfbb 4994 ac_cv_c_bigendian=no
b34f6357 4995fi
81ecdfbb
RW
4996rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4997fi
4998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4999 fi
5000 if test $ac_cv_c_bigendian = unknown; then
5001 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003/* end confdefs.h. */
5004#include <limits.h>
b7026657 5005
81ecdfbb
RW
5006int
5007main ()
5008{
5009#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5010 bogus endian macros
5011 #endif
5012
5013 ;
5014 return 0;
5015}
b7026657 5016_ACEOF
81ecdfbb
RW
5017if ac_fn_c_try_compile "$LINENO"; then :
5018 # It does; now see whether it defined to _BIG_ENDIAN or not.
5019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 5020/* end confdefs.h. */
81ecdfbb
RW
5021#include <limits.h>
5022
b7026657
AC
5023int
5024main ()
5025{
81ecdfbb
RW
5026#ifndef _BIG_ENDIAN
5027 not big endian
5028 #endif
5029
b7026657
AC
5030 ;
5031 return 0;
5032}
5033_ACEOF
81ecdfbb 5034if ac_fn_c_try_compile "$LINENO"; then :
b7026657 5035 ac_cv_c_bigendian=yes
81ecdfbb
RW
5036else
5037 ac_cv_c_bigendian=no
b7026657 5038fi
81ecdfbb 5039rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
b7026657 5040fi
81ecdfbb
RW
5041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5042 fi
5043 if test $ac_cv_c_bigendian = unknown; then
5044 # Compile a test program.
5045 if test "$cross_compiling" = yes; then :
5046 # Try to guess by grepping values from an object file.
5047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5048/* end confdefs.h. */
5049short int ascii_mm[] =
5050 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5051 short int ascii_ii[] =
5052 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5053 int use_ascii (int i) {
5054 return ascii_mm[i] + ascii_ii[i];
5055 }
5056 short int ebcdic_ii[] =
5057 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5058 short int ebcdic_mm[] =
5059 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5060 int use_ebcdic (int i) {
5061 return ebcdic_mm[i] + ebcdic_ii[i];
5062 }
5063 extern int foo;
b7026657 5064
81ecdfbb
RW
5065int
5066main ()
5067{
5068return use_ascii (foo) == use_ebcdic (foo);
5069 ;
5070 return 0;
5071}
b7026657 5072_ACEOF
81ecdfbb
RW
5073if ac_fn_c_try_compile "$LINENO"; then :
5074 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5075 ac_cv_c_bigendian=yes
5076 fi
5077 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5078 if test "$ac_cv_c_bigendian" = unknown; then
5079 ac_cv_c_bigendian=no
5080 else
5081 # finding both strings is unlikely to happen, but who knows?
5082 ac_cv_c_bigendian=unknown
5083 fi
5084 fi
5085fi
5086rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5087else
5088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
b7026657 5089/* end confdefs.h. */
81ecdfbb 5090$ac_includes_default
b7026657
AC
5091int
5092main ()
5093{
81ecdfbb
RW
5094
5095 /* Are we little or big endian? From Harbison&Steele. */
5096 union
5097 {
5098 long int l;
5099 char c[sizeof (long int)];
5100 } u;
5101 u.l = 1;
5102 return u.c[sizeof (long int) - 1] == 1;
5103
5104 ;
5105 return 0;
b34f6357 5106}
b7026657 5107_ACEOF
81ecdfbb 5108if ac_fn_c_try_run "$LINENO"; then :
b34f6357
DB
5109 ac_cv_c_bigendian=no
5110else
81ecdfbb 5111 ac_cv_c_bigendian=yes
b34f6357 5112fi
81ecdfbb
RW
5113rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5114 conftest.$ac_objext conftest.beam conftest.$ac_ext
b34f6357 5115fi
81ecdfbb
RW
5116
5117 fi
b34f6357 5118fi
81ecdfbb
RW
5119{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5120$as_echo "$ac_cv_c_bigendian" >&6; }
5121 case $ac_cv_c_bigendian in #(
5122 yes)
5123 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5124;; #(
5125 no)
5126 ;; #(
5127 universal)
b34f6357 5128
81ecdfbb
RW
5129$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5130
5131 ;; #(
5132 *)
5133 as_fn_error "unknown endianness
5134 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5135 esac
b34f6357
DB
5136
5137 if test $ac_cv_c_bigendian = yes; then
5138 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5139 else
5140 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5141 fi
5142else
5143 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5144fi
81ecdfbb
RW
5145fi
5146
b34f6357
DB
5147
5148default_sim_scache="16384"
81ecdfbb
RW
5149# Check whether --enable-sim-scache was given.
5150if test "${enable_sim_scache+set}" = set; then :
5151 enableval=$enable_sim_scache; case "${enableval}" in
b34f6357
DB
5152 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5153 no) sim_scache="-DWITH_SCACHE=0" ;;
379832de 5154 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
81ecdfbb 5155 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
b34f6357
DB
5156 sim_scache="";;
5157esac
5158if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5159 echo "Setting scache size = $sim_scache" 6>&1
5160fi
5161else
5162 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
81ecdfbb
RW
5163fi
5164
b7026657
AC
5165
5166
5167default_sim_default_model="fr500"
81ecdfbb
RW
5168# Check whether --enable-sim-default-model was given.
5169if test "${enable_sim_default_model+set}" = set; then :
5170 enableval=$enable_sim_default_model; case "${enableval}" in
5171 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
b7026657
AC
5172 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5173esac
5174if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5175 echo "Setting default model = $sim_default_model" 6>&1
5176fi
5177else
5178 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
81ecdfbb
RW
5179fi
5180
b7026657
AC
5181
5182
81ecdfbb
RW
5183# Check whether --enable-sim-environment was given.
5184if test "${enable_sim_environment+set}" = set; then :
5185 enableval=$enable_sim_environment; case "${enableval}" in
b7026657
AC
5186 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5187 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5188 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5189 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
81ecdfbb 5190 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
b7026657
AC
5191 sim_environment="";;
5192esac
5193if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5194 echo "Setting sim environment = $sim_environment" 6>&1
5195fi
5196else
5197 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
81ecdfbb
RW
5198fi
5199
b7026657
AC
5200
5201cgen_maint=no
5202cgen=guile
5203cgendir='$(srcdir)/../../cgen'
81ecdfbb
RW
5204# Check whether --enable-cgen-maint was given.
5205if test "${enable_cgen_maint+set}" = set; then :
5206 enableval=$enable_cgen_maint; case "${enableval}" in
b7026657
AC
5207 yes) cgen_maint=yes ;;
5208 no) cgen_maint=no ;;
5209 *)
5210 # argument is cgen install directory (not implemented yet).
5211 # Having a `share' directory might be more appropriate for the .scm,
5212 # .cpu, etc. files.
5213 cgendir=${cgen_maint}/lib/cgen
5214 cgen=guile
5215 ;;
5216esac
81ecdfbb
RW
5217fi
5218if test x${cgen_maint} != xno ; then
b7026657
AC
5219 CGEN_MAINT=''
5220else
5221 CGEN_MAINT='#'
5222fi
5223
5224
5225
5226
5227
5228#
5229# Enable making unknown traps dump out registers
5230#
81ecdfbb
RW
5231# Check whether --enable-sim-trapdump was given.
5232if test "${enable_sim_trapdump+set}" = set; then :
5233 enableval=$enable_sim_trapdump; case "${enableval}" in
b7026657
AC
5234 yes) sim_trapdump="-DTRAPDUMP=1";;
5235 no) sim_trapdump="-DTRAPDUMP=0";;
81ecdfbb 5236 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
b7026657
AC
5237esac
5238if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
5239 echo "Setting sim_trapdump = $sim_trapdump" 6>&1
5240fi
5241else
5242 sim_trapdump=""
81ecdfbb
RW
5243fi
5244
b7026657
AC
5245
5246
5247ac_sources="$sim_link_files"
5248ac_dests="$sim_link_links"
5249while test -n "$ac_sources"; do
5250 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5251 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5252 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5253done
81ecdfbb 5254ac_config_links="$ac_config_links $ac_config_links_1"
b7026657
AC
5255
5256cgen_breaks=""
5257if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5258cgen_breaks="break cgen_rtx_error";
5259fi
5260
81ecdfbb 5261ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
38f48d72 5262
81ecdfbb 5263ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
38f48d72 5264
81ecdfbb 5265ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
38f48d72 5266
81ecdfbb 5267ac_config_commands="$ac_config_commands Makefile"
38f48d72 5268
81ecdfbb 5269ac_config_commands="$ac_config_commands stamp-h"
38f48d72 5270
b7026657
AC
5271cat >confcache <<\_ACEOF
5272# This file is a shell script that caches the results of configure
5273# tests run on this system so they can be shared between configure
5274# scripts and configure runs, see configure's option --config-cache.
5275# It is not useful on other systems. If it contains results you don't
5276# want to keep, you may remove or edit it.
5277#
5278# config.status only pays attention to the cache file if you give it
5279# the --recheck option to rerun configure.
5280#
5281# `ac_cv_env_foo' variables (set or unset) will be overridden when
5282# loading this file, other *unset* `ac_cv_foo' will be assigned the
5283# following values.
5284
5285_ACEOF
5286
5287# The following way of writing the cache mishandles newlines in values,
5288# but we know of no workaround that is simple, portable, and efficient.
81ecdfbb 5289# So, we kill variables containing newlines.
b7026657
AC
5290# Ultrix sh set writes to stderr and can't be redirected directly,
5291# and sets the high bit in the cache file unless we assign to the vars.
81ecdfbb
RW
5292(
5293 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5294 eval ac_val=\$$ac_var
5295 case $ac_val in #(
5296 *${as_nl}*)
5297 case $ac_var in #(
5298 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5299$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5300 esac
5301 case $ac_var in #(
5302 _ | IFS | as_nl) ;; #(
5303 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5304 *) { eval $ac_var=; unset $ac_var;} ;;
5305 esac ;;
5306 esac
5307 done
5308
b7026657 5309 (set) 2>&1 |
81ecdfbb
RW
5310 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5311 *${as_nl}ac_space=\ *)
5312 # `set' does not quote correctly, so add quotes: double-quote
5313 # substitution turns \\\\ into \\, and sed turns \\ into \.
b7026657
AC
5314 sed -n \
5315 "s/'/'\\\\''/g;
5316 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
81ecdfbb 5317 ;; #(
b7026657
AC
5318 *)
5319 # `set' quotes correctly as required by POSIX, so do not add quotes.
81ecdfbb 5320 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
b7026657 5321 ;;
81ecdfbb
RW
5322 esac |
5323 sort
5324) |
b7026657 5325 sed '
81ecdfbb 5326 /^ac_cv_env_/b end
b7026657 5327 t clear
81ecdfbb 5328 :clear
b7026657
AC
5329 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5330 t end
81ecdfbb
RW
5331 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5332 :end' >>confcache
5333if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5334 if test -w "$cache_file"; then
5335 test "x$cache_file" != "x/dev/null" &&
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5337$as_echo "$as_me: updating cache $cache_file" >&6;}
b7026657
AC
5338 cat confcache >$cache_file
5339 else
81ecdfbb
RW
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5341$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
b7026657
AC
5342 fi
5343fi
5344rm -f confcache
5345
5346test "x$prefix" = xNONE && prefix=$ac_default_prefix
5347# Let make expand exec_prefix.
5348test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5349
b7026657
AC
5350DEFS=-DHAVE_CONFIG_H
5351
5352ac_libobjs=
5353ac_ltlibobjs=
5354for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5355 # 1. Remove the extension, and $U if already installed.
81ecdfbb
RW
5356 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5357 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5358 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5359 # will be set to the directory where LIBOBJS objects are built.
5360 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5361 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
b7026657
AC
5362done
5363LIBOBJS=$ac_libobjs
5364
5365LTLIBOBJS=$ac_ltlibobjs
5366
5367
db2e4d67
MF
5368if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5369 as_fn_error "conditional \"GMAKE\" was never defined.
5370Usually this means the macro was only invoked conditionally." "$LINENO" 5
5371fi
b7026657 5372
81ecdfbb 5373
b7026657 5374: ${CONFIG_STATUS=./config.status}
81ecdfbb 5375ac_write_fail=0
b7026657
AC
5376ac_clean_files_save=$ac_clean_files
5377ac_clean_files="$ac_clean_files $CONFIG_STATUS"
81ecdfbb
RW
5378{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5379$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5380as_write_fail=0
5381cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
b7026657
AC
5382#! $SHELL
5383# Generated by $as_me.
5384# Run this file to recreate the current configuration.
5385# Compiler output produced by configure, useful for debugging
5386# configure, is in config.log if it exists.
5387
5388debug=false
5389ac_cs_recheck=false
5390ac_cs_silent=false
b7026657 5391
81ecdfbb
RW
5392SHELL=\${CONFIG_SHELL-$SHELL}
5393export SHELL
5394_ASEOF
5395cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5396## -------------------- ##
5397## M4sh Initialization. ##
5398## -------------------- ##
5399
5400# Be more Bourne compatible
5401DUALCASE=1; export DUALCASE # for MKS sh
5402if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
b7026657
AC
5403 emulate sh
5404 NULLCMD=:
81ecdfbb 5405 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
b7026657
AC
5406 # is contrary to our usage. Disable this feature.
5407 alias -g '${1+"$@"}'='"$@"'
81ecdfbb
RW
5408 setopt NO_GLOB_SUBST
5409else
5410 case `(set -o) 2>/dev/null` in #(
5411 *posix*) :
5412 set -o posix ;; #(
5413 *) :
5414 ;;
5415esac
b7026657 5416fi
b7026657 5417
81ecdfbb
RW
5418
5419as_nl='
5420'
5421export as_nl
5422# Printing a long string crashes Solaris 7 /usr/bin/printf.
5423as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5424as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5425as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5426# Prefer a ksh shell builtin over an external printf program on Solaris,
5427# but without wasting forks for bash or zsh.
5428if test -z "$BASH_VERSION$ZSH_VERSION" \
5429 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5430 as_echo='print -r --'
5431 as_echo_n='print -rn --'
5432elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5433 as_echo='printf %s\n'
5434 as_echo_n='printf %s'
5435else
5436 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5437 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5438 as_echo_n='/usr/ucb/echo -n'
5439 else
5440 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5441 as_echo_n_body='eval
5442 arg=$1;
5443 case $arg in #(
5444 *"$as_nl"*)
5445 expr "X$arg" : "X\\(.*\\)$as_nl";
5446 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5447 esac;
5448 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5449 '
5450 export as_echo_n_body
5451 as_echo_n='sh -c $as_echo_n_body as_echo'
5452 fi
5453 export as_echo_body
5454 as_echo='sh -c $as_echo_body as_echo'
5455fi
5456
5457# The user is always right.
5458if test "${PATH_SEPARATOR+set}" != set; then
5459 PATH_SEPARATOR=:
5460 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5461 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5462 PATH_SEPARATOR=';'
5463 }
b7026657
AC
5464fi
5465
5466
81ecdfbb
RW
5467# IFS
5468# We need space, tab and new line, in precisely that order. Quoting is
5469# there to prevent editors from complaining about space-tab.
5470# (If _AS_PATH_WALK were called with IFS unset, it would disable word
5471# splitting by setting IFS to empty value.)
5472IFS=" "" $as_nl"
5473
5474# Find who we are. Look in the path if we contain no directory separator.
5475case $0 in #((
5476 *[\\/]* ) as_myself=$0 ;;
5477 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5478for as_dir in $PATH
5479do
5480 IFS=$as_save_IFS
5481 test -z "$as_dir" && as_dir=.
5482 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5483 done
5484IFS=$as_save_IFS
5485
5486 ;;
5487esac
5488# We did not find ourselves, most probably we were run as `sh COMMAND'
5489# in which case we are not to be found in the path.
5490if test "x$as_myself" = x; then
5491 as_myself=$0
5492fi
5493if test ! -f "$as_myself"; then
5494 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5495 exit 1
5496fi
5497
5498# Unset variables that we do not need and which cause bugs (e.g. in
5499# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5500# suppresses any "Segmentation fault" message there. '((' could
5501# trigger a bug in pdksh 5.2.14.
5502for as_var in BASH_ENV ENV MAIL MAILPATH
5503do eval test x\${$as_var+set} = xset \
5504 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5505done
b7026657
AC
5506PS1='$ '
5507PS2='> '
5508PS4='+ '
5509
5510# NLS nuisances.
81ecdfbb
RW
5511LC_ALL=C
5512export LC_ALL
5513LANGUAGE=C
5514export LANGUAGE
5515
5516# CDPATH.
5517(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5518
5519
5520# as_fn_error ERROR [LINENO LOG_FD]
5521# ---------------------------------
5522# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5523# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5524# script with status $?, using 1 if that was 0.
5525as_fn_error ()
5526{
5527 as_status=$?; test $as_status -eq 0 && as_status=1
5528 if test "$3"; then
5529 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5530 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
b7026657 5531 fi
81ecdfbb
RW
5532 $as_echo "$as_me: error: $1" >&2
5533 as_fn_exit $as_status
5534} # as_fn_error
5535
5536
5537# as_fn_set_status STATUS
5538# -----------------------
5539# Set $? to STATUS, without forking.
5540as_fn_set_status ()
5541{
5542 return $1
5543} # as_fn_set_status
5544
5545# as_fn_exit STATUS
5546# -----------------
5547# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5548as_fn_exit ()
5549{
5550 set +e
5551 as_fn_set_status $1
5552 exit $1
5553} # as_fn_exit
5554
5555# as_fn_unset VAR
5556# ---------------
5557# Portably unset VAR.
5558as_fn_unset ()
5559{
5560 { eval $1=; unset $1;}
5561}
5562as_unset=as_fn_unset
5563# as_fn_append VAR VALUE
5564# ----------------------
5565# Append the text in VALUE to the end of the definition contained in VAR. Take
5566# advantage of any shell optimizations that allow amortized linear growth over
5567# repeated appends, instead of the typical quadratic growth present in naive
5568# implementations.
5569if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5570 eval 'as_fn_append ()
5571 {
5572 eval $1+=\$2
5573 }'
5574else
5575 as_fn_append ()
5576 {
5577 eval $1=\$$1\$2
5578 }
5579fi # as_fn_append
5580
5581# as_fn_arith ARG...
5582# ------------------
5583# Perform arithmetic evaluation on the ARGs, and store the result in the
5584# global $as_val. Take advantage of shells that can avoid forks. The arguments
5585# must be portable across $(()) and expr.
5586if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5587 eval 'as_fn_arith ()
5588 {
5589 as_val=$(( $* ))
5590 }'
5591else
5592 as_fn_arith ()
5593 {
5594 as_val=`expr "$@" || test $? -eq 1`
5595 }
5596fi # as_fn_arith
b7026657 5597
81ecdfbb
RW
5598
5599if expr a : '\(a\)' >/dev/null 2>&1 &&
5600 test "X`expr 00001 : '.*\(...\)'`" = X001; then
b7026657
AC
5601 as_expr=expr
5602else
5603 as_expr=false
5604fi
5605
81ecdfbb 5606if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
b7026657
AC
5607 as_basename=basename
5608else
5609 as_basename=false
5610fi
5611
81ecdfbb
RW
5612if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5613 as_dirname=dirname
5614else
5615 as_dirname=false
5616fi
b7026657 5617
81ecdfbb 5618as_me=`$as_basename -- "$0" ||
b7026657
AC
5619$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5620 X"$0" : 'X\(//\)$' \| \
81ecdfbb
RW
5621 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5622$as_echo X/"$0" |
5623 sed '/^.*\/\([^/][^/]*\)\/*$/{
5624 s//\1/
5625 q
5626 }
5627 /^X\/\(\/\/\)$/{
5628 s//\1/
5629 q
5630 }
5631 /^X\/\(\/\).*/{
5632 s//\1/
5633 q
5634 }
5635 s/.*/./; q'`
b7026657 5636
b7026657
AC
5637# Avoid depending upon Character Ranges.
5638as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5639as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5640as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5641as_cr_digits='0123456789'
5642as_cr_alnum=$as_cr_Letters$as_cr_digits
5643
81ecdfbb
RW
5644ECHO_C= ECHO_N= ECHO_T=
5645case `echo -n x` in #(((((
5646-n*)
5647 case `echo 'xy\c'` in
5648 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5649 xy) ECHO_C='\c';;
5650 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5651 ECHO_T=' ';;
5652 esac;;
5653*)
5654 ECHO_N='-n';;
b34f6357 5655esac
b7026657 5656
81ecdfbb
RW
5657rm -f conf$$ conf$$.exe conf$$.file
5658if test -d conf$$.dir; then
5659 rm -f conf$$.dir/conf$$.file
b7026657 5660else
81ecdfbb
RW
5661 rm -f conf$$.dir
5662 mkdir conf$$.dir 2>/dev/null
b34f6357 5663fi
81ecdfbb
RW
5664if (echo >conf$$.file) 2>/dev/null; then
5665 if ln -s conf$$.file conf$$ 2>/dev/null; then
b7026657 5666 as_ln_s='ln -s'
81ecdfbb
RW
5667 # ... but there are two gotchas:
5668 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5669 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5670 # In both cases, we have to default to `cp -p'.
5671 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5672 as_ln_s='cp -p'
5673 elif ln conf$$.file conf$$ 2>/dev/null; then
5674 as_ln_s=ln
5675 else
5676 as_ln_s='cp -p'
b7026657 5677 fi
b34f6357 5678else
b7026657 5679 as_ln_s='cp -p'
b34f6357 5680fi
81ecdfbb
RW
5681rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5682rmdir conf$$.dir 2>/dev/null
5683
5684
5685# as_fn_mkdir_p
5686# -------------
5687# Create "$as_dir" as a directory, including parents if necessary.
5688as_fn_mkdir_p ()
5689{
5690
5691 case $as_dir in #(
5692 -*) as_dir=./$as_dir;;
5693 esac
5694 test -d "$as_dir" || eval $as_mkdir_p || {
5695 as_dirs=
5696 while :; do
5697 case $as_dir in #(
5698 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5699 *) as_qdir=$as_dir;;
5700 esac
5701 as_dirs="'$as_qdir' $as_dirs"
5702 as_dir=`$as_dirname -- "$as_dir" ||
5703$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5704 X"$as_dir" : 'X\(//\)[^/]' \| \
5705 X"$as_dir" : 'X\(//\)$' \| \
5706 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5707$as_echo X"$as_dir" |
5708 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5709 s//\1/
5710 q
5711 }
5712 /^X\(\/\/\)[^/].*/{
5713 s//\1/
5714 q
5715 }
5716 /^X\(\/\/\)$/{
5717 s//\1/
5718 q
5719 }
5720 /^X\(\/\).*/{
5721 s//\1/
5722 q
5723 }
5724 s/.*/./; q'`
5725 test -d "$as_dir" && break
5726 done
5727 test -z "$as_dirs" || eval "mkdir $as_dirs"
5728 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
b34f6357 5729
81ecdfbb
RW
5730
5731} # as_fn_mkdir_p
b7026657 5732if mkdir -p . 2>/dev/null; then
81ecdfbb 5733 as_mkdir_p='mkdir -p "$as_dir"'
b7026657
AC
5734else
5735 test -d ./-p && rmdir ./-p
5736 as_mkdir_p=false
5737fi
b34f6357 5738
81ecdfbb
RW
5739if test -x / >/dev/null 2>&1; then
5740 as_test_x='test -x'
5741else
5742 if ls -dL / >/dev/null 2>&1; then
5743 as_ls_L_option=L
5744 else
5745 as_ls_L_option=
5746 fi
5747 as_test_x='
5748 eval sh -c '\''
5749 if test -d "$1"; then
5750 test -d "$1/.";
5751 else
5752 case $1 in #(
5753 -*)set "./$1";;
5754 esac;
5755 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5756 ???[sx]*):;;*)false;;esac;fi
5757 '\'' sh
5758 '
5759fi
5760as_executable_p=$as_test_x
b34f6357 5761
b7026657
AC
5762# Sed expression to map a string onto a valid CPP name.
5763as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5764
5765# Sed expression to map a string onto a valid variable name.
5766as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5767
5768
b7026657 5769exec 6>&1
81ecdfbb
RW
5770## ----------------------------------- ##
5771## Main body of $CONFIG_STATUS script. ##
5772## ----------------------------------- ##
5773_ASEOF
5774test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5775
5776cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5777# Save the log message, to keep $0 and so on meaningful, and to
b7026657 5778# report actual input values of CONFIG_FILES etc. instead of their
81ecdfbb
RW
5779# values after options handling.
5780ac_log="
b7026657 5781This file was extended by $as_me, which was
81ecdfbb 5782generated by GNU Autoconf 2.64. Invocation command line was
b7026657
AC
5783
5784 CONFIG_FILES = $CONFIG_FILES
5785 CONFIG_HEADERS = $CONFIG_HEADERS
5786 CONFIG_LINKS = $CONFIG_LINKS
5787 CONFIG_COMMANDS = $CONFIG_COMMANDS
5788 $ $0 $@
5789
81ecdfbb
RW
5790on `(hostname || uname -n) 2>/dev/null | sed 1q`
5791"
5792
b7026657
AC
5793_ACEOF
5794
81ecdfbb
RW
5795case $ac_config_files in *"
5796"*) set x $ac_config_files; shift; ac_config_files=$*;;
5797esac
b34f6357 5798
81ecdfbb
RW
5799case $ac_config_headers in *"
5800"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5801esac
b34f6357 5802
b7026657 5803
81ecdfbb
RW
5804cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5805# Files that config.status was made for.
5806config_files="$ac_config_files"
5807config_headers="$ac_config_headers"
5808config_links="$ac_config_links"
5809config_commands="$ac_config_commands"
b34f6357 5810
81ecdfbb 5811_ACEOF
b34f6357 5812
81ecdfbb 5813cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b7026657 5814ac_cs_usage="\
81ecdfbb
RW
5815\`$as_me' instantiates files and other configuration actions
5816from templates according to the current configuration. Unless the files
5817and actions are specified as TAGs, all are instantiated by default.
b34f6357 5818
81ecdfbb 5819Usage: $0 [OPTION]... [TAG]...
b34f6357 5820
b7026657 5821 -h, --help print this help, then exit
81ecdfbb
RW
5822 -V, --version print version number and configuration settings, then exit
5823 -q, --quiet, --silent
5824 do not print progress messages
b7026657
AC
5825 -d, --debug don't remove temporary files
5826 --recheck update $as_me by reconfiguring in the same conditions
81ecdfbb
RW
5827 --file=FILE[:TEMPLATE]
5828 instantiate the configuration file FILE
5829 --header=FILE[:TEMPLATE]
5830 instantiate the configuration header FILE
b34f6357 5831
b7026657
AC
5832Configuration files:
5833$config_files
b34f6357 5834
b7026657
AC
5835Configuration headers:
5836$config_headers
b34f6357 5837
b7026657
AC
5838Configuration links:
5839$config_links
b34f6357 5840
b7026657
AC
5841Configuration commands:
5842$config_commands
b34f6357 5843
81ecdfbb 5844Report bugs to the package provider."
379832de 5845
81ecdfbb
RW
5846_ACEOF
5847cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
b7026657
AC
5848ac_cs_version="\\
5849config.status
81ecdfbb
RW
5850configured by $0, generated by GNU Autoconf 2.64,
5851 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
b7026657 5852
81ecdfbb 5853Copyright (C) 2009 Free Software Foundation, Inc.
b7026657
AC
5854This config.status script is free software; the Free Software Foundation
5855gives unlimited permission to copy, distribute and modify it."
81ecdfbb
RW
5856
5857ac_pwd='$ac_pwd'
5858srcdir='$srcdir'
5859INSTALL='$INSTALL'
5860test -n "\$AWK" || AWK=awk
b7026657
AC
5861_ACEOF
5862
81ecdfbb
RW
5863cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5864# The default lists apply if the user does not specify any file.
b7026657
AC
5865ac_need_defaults=:
5866while test $# != 0
5867do
5868 case $1 in
5869 --*=*)
81ecdfbb
RW
5870 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5871 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
b7026657 5872 ac_shift=:
b34f6357 5873 ;;
81ecdfbb 5874 *)
b7026657
AC
5875 ac_option=$1
5876 ac_optarg=$2
5877 ac_shift=shift
b34f6357 5878 ;;
b7026657 5879 esac
b34f6357 5880
b7026657
AC
5881 case $ac_option in
5882 # Handling of the options.
b7026657
AC
5883 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5884 ac_cs_recheck=: ;;
81ecdfbb
RW
5885 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5886 $as_echo "$ac_cs_version"; exit ;;
5887 --debug | --debu | --deb | --de | --d | -d )
b7026657
AC
5888 debug=: ;;
5889 --file | --fil | --fi | --f )
5890 $ac_shift
81ecdfbb
RW
5891 case $ac_optarg in
5892 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5893 esac
5894 as_fn_append CONFIG_FILES " '$ac_optarg'"
b7026657
AC
5895 ac_need_defaults=false;;
5896 --header | --heade | --head | --hea )
5897 $ac_shift
81ecdfbb
RW
5898 case $ac_optarg in
5899 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5900 esac
5901 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
b7026657 5902 ac_need_defaults=false;;
81ecdfbb
RW
5903 --he | --h)
5904 # Conflict between --help and --header
5905 as_fn_error "ambiguous option: \`$1'
5906Try \`$0 --help' for more information.";;
5907 --help | --hel | -h )
5908 $as_echo "$ac_cs_usage"; exit ;;
b7026657
AC
5909 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5910 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5911 ac_cs_silent=: ;;
b34f6357 5912
b7026657 5913 # This is an error.
81ecdfbb
RW
5914 -*) as_fn_error "unrecognized option: \`$1'
5915Try \`$0 --help' for more information." ;;
b34f6357 5916
81ecdfbb
RW
5917 *) as_fn_append ac_config_targets " $1"
5918 ac_need_defaults=false ;;
b7026657
AC
5919
5920 esac
5921 shift
5922done
5923
5924ac_configure_extra_args=
5925
5926if $ac_cs_silent; then
5927 exec 6>/dev/null
5928 ac_configure_extra_args="$ac_configure_extra_args --silent"
b34f6357
DB
5929fi
5930
b7026657 5931_ACEOF
81ecdfbb 5932cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
b7026657 5933if \$ac_cs_recheck; then
81ecdfbb
RW
5934 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5935 shift
5936 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5937 CONFIG_SHELL='$SHELL'
5938 export CONFIG_SHELL
5939 exec "\$@"
b7026657 5940fi
b34f6357 5941
b7026657 5942_ACEOF
81ecdfbb
RW
5943cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5944exec 5>>config.log
5945{
5946 echo
5947 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5948## Running $as_me. ##
5949_ASBOX
5950 $as_echo "$ac_log"
5951} >&5
b34f6357 5952
81ecdfbb
RW
5953_ACEOF
5954cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
db2e4d67
MF
5955#
5956# INIT-COMMANDS
5957#
5958ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5959
81ecdfbb 5960_ACEOF
b34f6357 5961
81ecdfbb 5962cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
b34f6357 5963
81ecdfbb 5964# Handling of arguments.
b7026657 5965for ac_config_target in $ac_config_targets
b34f6357 5966do
81ecdfbb
RW
5967 case $ac_config_target in
5968 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
db2e4d67 5969 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
81ecdfbb
RW
5970 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5971 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5972 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5973 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5974 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5975 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5976
5977 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
b34f6357
DB
5978 esac
5979done
5980
81ecdfbb 5981
b7026657
AC
5982# If the user did not use the arguments to specify the items to instantiate,
5983# then the envvar interface is used. Set only those that are not.
5984# We use the long form for the default assignment because of an extremely
5985# bizarre bug on SunOS 4.1.3.
5986if $ac_need_defaults; then
5987 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5988 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5989 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5990 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5991fi
5992
5993# Have a temporary directory for convenience. Make it in the build tree
81ecdfbb 5994# simply because there is no reason against having it here, and in addition,
b7026657 5995# creating and moving files from /tmp can sometimes cause problems.
81ecdfbb
RW
5996# Hook for its removal unless debugging.
5997# Note that there is a small window in which the directory will not be cleaned:
5998# after its creation but before its name has been assigned to `$tmp'.
b7026657
AC
5999$debug ||
6000{
81ecdfbb
RW
6001 tmp=
6002 trap 'exit_status=$?
6003 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6004' 0
6005 trap 'as_fn_exit 1' 1 2 13 15
b7026657 6006}
b7026657 6007# Create a (secure) tmp directory for tmp files.
b34f6357 6008
b7026657 6009{
81ecdfbb 6010 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
b7026657
AC
6011 test -n "$tmp" && test -d "$tmp"
6012} ||
6013{
81ecdfbb
RW
6014 tmp=./conf$$-$RANDOM
6015 (umask 077 && mkdir "$tmp")
6016} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
b7026657 6017
81ecdfbb
RW
6018# Set up the scripts for CONFIG_FILES section.
6019# No need to generate them if there are no CONFIG_FILES.
6020# This happens for instance with `./config.status config.h'.
6021if test -n "$CONFIG_FILES"; then
b7026657 6022
b34f6357 6023
81ecdfbb
RW
6024ac_cr=`echo X | tr X '\015'`
6025# On cygwin, bash can eat \r inside `` if the user requested igncr.
6026# But we know of no other shell where ac_cr would be empty at this
6027# point, so we can use a bashism as a fallback.
6028if test "x$ac_cr" = x; then
6029 eval ac_cr=\$\'\\r\'
6030fi
6031ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6032if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6033 ac_cs_awk_cr='\r'
6034else
6035 ac_cs_awk_cr=$ac_cr
6036fi
b7026657 6037
81ecdfbb 6038echo 'BEGIN {' >"$tmp/subs1.awk" &&
b7026657
AC
6039_ACEOF
6040
81ecdfbb
RW
6041
6042{
6043 echo "cat >conf$$subs.awk <<_ACEOF" &&
6044 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6045 echo "_ACEOF"
6046} >conf$$subs.sh ||
6047 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6048ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6049ac_delim='%!_!# '
6050for ac_last_try in false false false false false :; do
6051 . ./conf$$subs.sh ||
6052 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6053
6054 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6055 if test $ac_delim_n = $ac_delim_num; then
6056 break
6057 elif $ac_last_try; then
6058 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6059 else
6060 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
b34f6357 6061 fi
81ecdfbb
RW
6062done
6063rm -f conf$$subs.sh
b34f6357 6064
81ecdfbb
RW
6065cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6066cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
b7026657 6067_ACEOF
81ecdfbb
RW
6068sed -n '
6069h
6070s/^/S["/; s/!.*/"]=/
6071p
6072g
6073s/^[^!]*!//
6074:repl
6075t repl
6076s/'"$ac_delim"'$//
6077t delim
6078:nl
6079h
6080s/\(.\{148\}\).*/\1/
6081t more1
6082s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6083p
6084n
6085b repl
6086:more1
6087s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6088p
6089g
6090s/.\{148\}//
6091t nl
6092:delim
6093h
6094s/\(.\{148\}\).*/\1/
6095t more2
6096s/["\\]/\\&/g; s/^/"/; s/$/"/
6097p
6098b
6099:more2
6100s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6101p
6102g
6103s/.\{148\}//
6104t delim
6105' <conf$$subs.awk | sed '
6106/^[^""]/{
6107 N
6108 s/\n//
6109}
6110' >>$CONFIG_STATUS || ac_write_fail=1
6111rm -f conf$$subs.awk
6112cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6113_ACAWK
6114cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6115 for (key in S) S_is_set[key] = 1
6116 FS = "\a"
b7026657 6117
81ecdfbb
RW
6118}
6119{
6120 line = $ 0
6121 nfields = split(line, field, "@")
6122 substed = 0
6123 len = length(field[1])
6124 for (i = 2; i < nfields; i++) {
6125 key = field[i]
6126 keylen = length(key)
6127 if (S_is_set[key]) {
6128 value = S[key]
6129 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6130 len += length(value) + length(field[++i])
6131 substed = 1
6132 } else
6133 len += 1 + keylen
6134 }
6135
6136 print line
6137}
b34f6357 6138
81ecdfbb
RW
6139_ACAWK
6140_ACEOF
6141cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6142if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6143 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
b7026657 6144else
81ecdfbb
RW
6145 cat
6146fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6147 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6148_ACEOF
b7026657 6149
81ecdfbb
RW
6150# VPATH may cause trouble with some makes, so we remove $(srcdir),
6151# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6152# trailing colons and then remove the whole line if VPATH becomes empty
6153# (actually we leave an empty line to preserve line numbers).
6154if test "x$srcdir" = x.; then
6155 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6156s/:*\$(srcdir):*/:/
6157s/:*\${srcdir}:*/:/
6158s/:*@srcdir@:*/:/
6159s/^\([^=]*=[ ]*\):*/\1/
6160s/:*$//
6161s/^[^=]*=[ ]*$//
6162}'
6163fi
b34f6357 6164
81ecdfbb
RW
6165cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6166fi # test -n "$CONFIG_FILES"
b34f6357 6167
81ecdfbb
RW
6168# Set up the scripts for CONFIG_HEADERS section.
6169# No need to generate them if there are no CONFIG_HEADERS.
6170# This happens for instance with `./config.status Makefile'.
6171if test -n "$CONFIG_HEADERS"; then
6172cat >"$tmp/defines.awk" <<\_ACAWK ||
6173BEGIN {
6174_ACEOF
b7026657 6175
81ecdfbb
RW
6176# Transform confdefs.h into an awk script `defines.awk', embedded as
6177# here-document in config.status, that substitutes the proper values into
6178# config.h.in to produce config.h.
b34f6357 6179
81ecdfbb
RW
6180# Create a delimiter string that does not exist in confdefs.h, to ease
6181# handling of long lines.
6182ac_delim='%!_!# '
6183for ac_last_try in false false :; do
6184 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6185 if test -z "$ac_t"; then
6186 break
6187 elif $ac_last_try; then
6188 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
b7026657 6189 else
81ecdfbb 6190 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
b7026657 6191 fi
b7026657 6192done
81ecdfbb
RW
6193
6194# For the awk script, D is an array of macro values keyed by name,
6195# likewise P contains macro parameters if any. Preserve backslash
6196# newline sequences.
6197
6198ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6199sed -n '
6200s/.\{148\}/&'"$ac_delim"'/g
6201t rset
6202:rset
6203s/^[ ]*#[ ]*define[ ][ ]*/ /
6204t def
6205d
6206:def
6207s/\\$//
6208t bsnl
6209s/["\\]/\\&/g
6210s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6211D["\1"]=" \3"/p
6212s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6213d
6214:bsnl
6215s/["\\]/\\&/g
6216s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6217D["\1"]=" \3\\\\\\n"\\/p
6218t cont
6219s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6220t cont
6221d
6222:cont
6223n
6224s/.\{148\}/&'"$ac_delim"'/g
6225t clear
6226:clear
6227s/\\$//
6228t bsnlc
6229s/["\\]/\\&/g; s/^/"/; s/$/"/p
6230d
6231:bsnlc
6232s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6233b cont
6234' <confdefs.h | sed '
6235s/'"$ac_delim"'/"\\\
6236"/g' >>$CONFIG_STATUS || ac_write_fail=1
6237
6238cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6239 for (key in D) D_is_set[key] = 1
6240 FS = "\a"
6241}
6242/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6243 line = \$ 0
6244 split(line, arg, " ")
6245 if (arg[1] == "#") {
6246 defundef = arg[2]
6247 mac1 = arg[3]
6248 } else {
6249 defundef = substr(arg[1], 2)
6250 mac1 = arg[2]
6251 }
6252 split(mac1, mac2, "(") #)
6253 macro = mac2[1]
6254 prefix = substr(line, 1, index(line, defundef) - 1)
6255 if (D_is_set[macro]) {
6256 # Preserve the white space surrounding the "#".
6257 print prefix "define", macro P[macro] D[macro]
6258 next
6259 } else {
6260 # Replace #undef with comments. This is necessary, for example,
6261 # in the case of _POSIX_SOURCE, which is predefined and required
6262 # on some systems where configure will not decide to define it.
6263 if (defundef == "undef") {
6264 print "/*", prefix defundef, macro, "*/"
6265 next
6266 }
6267 }
6268}
6269{ print }
6270_ACAWK
b7026657 6271_ACEOF
81ecdfbb
RW
6272cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6273 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6274fi # test -n "$CONFIG_HEADERS"
b7026657 6275
b34f6357 6276
81ecdfbb
RW
6277eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6278shift
6279for ac_tag
6280do
6281 case $ac_tag in
6282 :[FHLC]) ac_mode=$ac_tag; continue;;
6283 esac
6284 case $ac_mode$ac_tag in
6285 :[FHL]*:*);;
6286 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6287 :[FH]-) ac_tag=-:-;;
6288 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
b34f6357 6289 esac
81ecdfbb
RW
6290 ac_save_IFS=$IFS
6291 IFS=:
6292 set x $ac_tag
6293 IFS=$ac_save_IFS
6294 shift
6295 ac_file=$1
6296 shift
b34f6357 6297
81ecdfbb
RW
6298 case $ac_mode in
6299 :L) ac_source=$1;;
6300 :[FH])
6301 ac_file_inputs=
6302 for ac_f
6303 do
6304 case $ac_f in
6305 -) ac_f="$tmp/stdin";;
6306 *) # Look for the file first in the build tree, then in the source tree
6307 # (if the path is not absolute). The absolute path cannot be DOS-style,
6308 # because $ac_f cannot contain `:'.
6309 test -f "$ac_f" ||
6310 case $ac_f in
6311 [\\/$]*) false;;
6312 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6313 esac ||
6314 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
b7026657 6315 esac
81ecdfbb
RW
6316 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6317 as_fn_append ac_file_inputs " '$ac_f'"
6318 done
b7026657 6319
81ecdfbb
RW
6320 # Let's still pretend it is `configure' which instantiates (i.e., don't
6321 # use $as_me), people would be surprised to read:
6322 # /* config.h. Generated by config.status. */
6323 configure_input='Generated from '`
6324 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6325 `' by configure.'
6326 if test x"$ac_file" != x-; then
6327 configure_input="$ac_file. $configure_input"
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6329$as_echo "$as_me: creating $ac_file" >&6;}
6330 fi
6331 # Neutralize special characters interpreted by sed in replacement strings.
6332 case $configure_input in #(
6333 *\&* | *\|* | *\\* )
6334 ac_sed_conf_input=`$as_echo "$configure_input" |
6335 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6336 *) ac_sed_conf_input=$configure_input;;
6337 esac
b7026657 6338
81ecdfbb
RW
6339 case $ac_tag in
6340 *:-:* | *:-) cat >"$tmp/stdin" \
6341 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6342 esac
6343 ;;
6344 esac
b7026657 6345
81ecdfbb 6346 ac_dir=`$as_dirname -- "$ac_file" ||
b7026657
AC
6347$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6348 X"$ac_file" : 'X\(//\)[^/]' \| \
6349 X"$ac_file" : 'X\(//\)$' \| \
81ecdfbb
RW
6350 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6351$as_echo X"$ac_file" |
6352 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6353 s//\1/
6354 q
6355 }
6356 /^X\(\/\/\)[^/].*/{
6357 s//\1/
6358 q
6359 }
6360 /^X\(\/\/\)$/{
6361 s//\1/
6362 q
6363 }
6364 /^X\(\/\).*/{
6365 s//\1/
6366 q
6367 }
6368 s/.*/./; q'`
6369 as_dir="$ac_dir"; as_fn_mkdir_p
b7026657
AC
6370 ac_builddir=.
6371
81ecdfbb
RW
6372case "$ac_dir" in
6373.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6374*)
6375 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6376 # A ".." for each directory in $ac_dir_suffix.
6377 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6378 case $ac_top_builddir_sub in
6379 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6380 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6381 esac ;;
6382esac
6383ac_abs_top_builddir=$ac_pwd
6384ac_abs_builddir=$ac_pwd$ac_dir_suffix
6385# for backward compatibility:
6386ac_top_builddir=$ac_top_build_prefix
b7026657
AC
6387
6388case $srcdir in
81ecdfbb 6389 .) # We are building in place.
b7026657 6390 ac_srcdir=.
81ecdfbb
RW
6391 ac_top_srcdir=$ac_top_builddir_sub
6392 ac_abs_top_srcdir=$ac_pwd ;;
6393 [\\/]* | ?:[\\/]* ) # Absolute name.
b7026657 6394 ac_srcdir=$srcdir$ac_dir_suffix;
81ecdfbb
RW
6395 ac_top_srcdir=$srcdir
6396 ac_abs_top_srcdir=$srcdir ;;
6397 *) # Relative name.
6398 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6399 ac_top_srcdir=$ac_top_build_prefix$srcdir
6400 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
b7026657 6401esac
81ecdfbb 6402ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
b7026657 6403
b34f6357 6404
81ecdfbb
RW
6405 case $ac_mode in
6406 :F)
6407 #
6408 # CONFIG_FILE
6409 #
b7026657 6410
81ecdfbb
RW
6411 case $INSTALL in
6412 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6413 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
b34f6357 6414 esac
81ecdfbb 6415_ACEOF
b34f6357 6416
81ecdfbb
RW
6417cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6418# If the template does not know about datarootdir, expand it.
6419# FIXME: This hack should be removed a few years after 2.60.
6420ac_datarootdir_hack=; ac_datarootdir_seen=
6421ac_sed_dataroot='
6422/datarootdir/ {
6423 p
6424 q
6425}
6426/@datadir@/p
6427/@docdir@/p
6428/@infodir@/p
6429/@localedir@/p
6430/@mandir@/p'
6431case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6432*datarootdir*) ac_datarootdir_seen=yes;;
6433*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6435$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6436_ACEOF
6437cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6438 ac_datarootdir_hack='
6439 s&@datadir@&$datadir&g
6440 s&@docdir@&$docdir&g
6441 s&@infodir@&$infodir&g
6442 s&@localedir@&$localedir&g
6443 s&@mandir@&$mandir&g
6444 s&\\\${datarootdir}&$datarootdir&g' ;;
6445esac
b7026657 6446_ACEOF
b7026657 6447
81ecdfbb
RW
6448# Neutralize VPATH when `$srcdir' = `.'.
6449# Shell code in configure.ac might set extrasub.
6450# FIXME: do we really want to maintain this feature?
6451cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6452ac_sed_extra="$ac_vpsub
6453$extrasub
6454_ACEOF
6455cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6456:t
6457/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6458s|@configure_input@|$ac_sed_conf_input|;t t
6459s&@top_builddir@&$ac_top_builddir_sub&;t t
6460s&@top_build_prefix@&$ac_top_build_prefix&;t t
6461s&@srcdir@&$ac_srcdir&;t t
6462s&@abs_srcdir@&$ac_abs_srcdir&;t t
6463s&@top_srcdir@&$ac_top_srcdir&;t t
6464s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6465s&@builddir@&$ac_builddir&;t t
6466s&@abs_builddir@&$ac_abs_builddir&;t t
6467s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6468s&@INSTALL@&$ac_INSTALL&;t t
6469$ac_datarootdir_hack
6470"
6471eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6472 || as_fn_error "could not create $ac_file" "$LINENO" 5
6473
6474test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6475 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6476 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6478which seems to be undefined. Please make sure it is defined." >&5
6479$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6480which seems to be undefined. Please make sure it is defined." >&2;}
6481
6482 rm -f "$tmp/stdin"
6483 case $ac_file in
6484 -) cat "$tmp/out" && rm -f "$tmp/out";;
6485 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6486 esac \
6487 || as_fn_error "could not create $ac_file" "$LINENO" 5
6488 ;;
6489 :H)
6490 #
6491 # CONFIG_HEADER
6492 #
6493 if test x"$ac_file" != x-; then
6494 {
6495 $as_echo "/* $configure_input */" \
6496 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6497 } >"$tmp/config.h" \
6498 || as_fn_error "could not create $ac_file" "$LINENO" 5
6499 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6501$as_echo "$as_me: $ac_file is unchanged" >&6;}
6502 else
6503 rm -f "$ac_file"
6504 mv "$tmp/config.h" "$ac_file" \
6505 || as_fn_error "could not create $ac_file" "$LINENO" 5
6506 fi
b7026657 6507 else
81ecdfbb
RW
6508 $as_echo "/* $configure_input */" \
6509 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6510 || as_fn_error "could not create -" "$LINENO" 5
6511 fi
6512 ;;
6513 :L)
6514 #
6515 # CONFIG_LINK
6516 #
b7026657 6517
81ecdfbb
RW
6518 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6519 :
6520 else
6521 # Prefer the file from the source tree if names are identical.
6522 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6523 ac_source=$srcdir/$ac_source
6524 fi
b7026657 6525
81ecdfbb
RW
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6527$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
b34f6357 6528
81ecdfbb
RW
6529 if test ! -r "$ac_source"; then
6530 as_fn_error "$ac_source: file not found" "$LINENO" 5
6531 fi
6532 rm -f "$ac_file"
b7026657 6533
81ecdfbb
RW
6534 # Try a relative symlink, then a hard link, then a copy.
6535 case $srcdir in
6536 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6537 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6538 esac
6539 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6540 ln "$ac_source" "$ac_file" 2>/dev/null ||
6541 cp -p "$ac_source" "$ac_file" ||
6542 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6543 fi
6544 ;;
6545 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6546$as_echo "$as_me: executing $ac_file commands" >&6;}
6547 ;;
6548 esac
b7026657
AC
6549
6550
81ecdfbb 6551 case $ac_file$ac_mode in
db2e4d67 6552 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
81ecdfbb 6553 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
38f48d72
AC
6554 rm -f Makesim1.tmp Makesim2.tmp Makefile
6555 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6556 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6557 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
b34f6357
DB
6558 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6559 <Makefile.sim >Makefile
38f48d72 6560 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
b7026657 6561 ;;
81ecdfbb
RW
6562 "stamp-h":C) echo > stamp-h ;;
6563
b7026657 6564 esac
81ecdfbb 6565done # for ac_tag
b34f6357 6566
b7026657 6567
81ecdfbb 6568as_fn_exit 0
b7026657 6569_ACEOF
b7026657
AC
6570ac_clean_files=$ac_clean_files_save
6571
81ecdfbb
RW
6572test $ac_write_fail = 0 ||
6573 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6574
b7026657
AC
6575
6576# configure is writing to config.log, and then calls config.status.
6577# config.status does its own redirection, appending to config.log.
6578# Unfortunately, on DOS this fails, as config.log is still kept open
6579# by configure, so config.status won't be able to write to it; its
6580# output is simply discarded. So we exec the FD to /dev/null,
6581# effectively closing config.log, so it can be properly (re)opened and
6582# appended to by config.status. When coming back to configure, we
6583# need to make the FD available again.
6584if test "$no_create" != yes; then
6585 ac_cs_success=:
6586 ac_config_status_args=
6587 test "$silent" = yes &&
6588 ac_config_status_args="$ac_config_status_args --quiet"
6589 exec 5>/dev/null
6590 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6591 exec 5>>config.log
6592 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6593 # would make configure fail if this is the last instruction.
81ecdfbb
RW
6594 $ac_cs_success || as_fn_exit $?
6595fi
6596if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6598$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
b7026657 6599fi
b34f6357
DB
6600
6601