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sim: unify hardware settings
[deliverable/binutils-gdb.git] / sim / bfin / configure
CommitLineData
ef016f83
MF		 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
d0ac1c44
SM		 3# Generated by GNU Autoconf 2.69.
4#
5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
ef016f83 7#
ef016f83
MF		 8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
14
15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30esac
31fi
32
33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79fi
80
81
82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88
89# Find who we are. Look in the path if we contain no directory separator.
d0ac1c44 90as_myself=
ef016f83
MF		 91case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH
95do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100IFS=$as_save_IFS
101
102 ;;
103esac
104# We did not find ourselves, most probably we were run as `sh COMMAND'
105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then
107 as_myself=$0
108fi
109if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112fi
113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there. '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
d0ac1c44
SM		 135# Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140# neutralization value for shells without unset; and this also
141# works around shells that cannot unset nonexistent variables.
142# Preserve -v and -x to the replacement shell.
143BASH_ENV=/dev/null
144ENV=/dev/null
145(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
ef016f83
MF		 160if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174esac
175fi
176"
177 as_required="as_fn_return () { (exit \$1); }
178as_fn_success () { as_fn_return 0; }
179as_fn_failure () { as_fn_return 1; }
180as_fn_ret_success () { return 0; }
181as_fn_ret_failure () { return 1; }
182
183exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190else
191 exitcode=1; echo positional parameters were not saved.
192fi
d0ac1c44
SM		 193test x\$exitcode = x0 || exit 1
194test -x / || exit 1"
ef016f83
MF		 195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
d3562f83 198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
ef016f83
MF		 199 if (eval "$as_required") 2>/dev/null; then :
200 as_have_required=yes
201else
202 as_have_required=no
203fi
204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
205
206else
207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
208as_found=false
209for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
210do
211 IFS=$as_save_IFS
212 test -z "$as_dir" && as_dir=.
213 as_found=:
214 case $as_dir in #(
215 /*)
216 for as_base in sh bash ksh sh5; do
217 # Try only shells that exist, to save several forks.
218 as_shell=$as_dir/$as_base
219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
221 CONFIG_SHELL=$as_shell as_have_required=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
223 break 2
224fi
225fi
226 done;;
227 esac
228 as_found=false
229done
230$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
232 CONFIG_SHELL=$SHELL as_have_required=yes
233fi; }
234IFS=$as_save_IFS
235
236
237 if test "x$CONFIG_SHELL" != x; then :
d0ac1c44
SM		 238 export CONFIG_SHELL
239 # We cannot yet assume a decent shell, so we have to provide a
240# neutralization value for shells without unset; and this also
241# works around shells that cannot unset nonexistent variables.
242# Preserve -v and -x to the replacement shell.
243BASH_ENV=/dev/null
244ENV=/dev/null
245(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
246case $- in # ((((
247 *v*x* | *x*v* ) as_opts=-vx ;;
248 *v* ) as_opts=-v ;;
249 *x* ) as_opts=-x ;;
250 * ) as_opts= ;;
251esac
252exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253# Admittedly, this is quite paranoid, since all the known shells bail
254# out after a failed `exec'.
255$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
256exit 255
ef016f83
MF		 257fi
258
259 if test x$as_have_required = xno; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x${ZSH_VERSION+set} = xset ; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
265 else
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267$0: including any error possibly output before this
268$0: message. Then install a modern shell, or manually run
269$0: the script under such a shell if you do have one."
270 fi
271 exit 1
272fi
273fi
274fi
275SHELL=${CONFIG_SHELL-/bin/sh}
276export SHELL
277# Unset more variables known to interfere with behavior of common tools.
278CLICOLOR_FORCE= GREP_OPTIONS=
279unset CLICOLOR_FORCE GREP_OPTIONS
280
281## --------------------- ##
282## M4sh Shell Functions. ##
283## --------------------- ##
284# as_fn_unset VAR
285# ---------------
286# Portably unset VAR.
287as_fn_unset ()
288{
289 { eval $1=; unset $1;}
290}
291as_unset=as_fn_unset
292
293# as_fn_set_status STATUS
294# -----------------------
295# Set $? to STATUS, without forking.
296as_fn_set_status ()
297{
298 return $1
299} # as_fn_set_status
300
301# as_fn_exit STATUS
302# -----------------
303# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
304as_fn_exit ()
305{
306 set +e
307 as_fn_set_status $1
308 exit $1
309} # as_fn_exit
310
311# as_fn_mkdir_p
312# -------------
313# Create "$as_dir" as a directory, including parents if necessary.
314as_fn_mkdir_p ()
315{
316
317 case $as_dir in #(
318 -*) as_dir=./$as_dir;;
319 esac
320 test -d "$as_dir" || eval $as_mkdir_p || {
321 as_dirs=
322 while :; do
323 case $as_dir in #(
324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
325 *) as_qdir=$as_dir;;
326 esac
327 as_dirs="'$as_qdir' $as_dirs"
328 as_dir=`$as_dirname -- "$as_dir" ||
329$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333$as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
335 s//\1/
336 q
337 }
338 /^X\(\/\/\)[^/].*/{
339 s//\1/
340 q
341 }
342 /^X\(\/\/\)$/{
343 s//\1/
344 q
345 }
346 /^X\(\/\).*/{
347 s//\1/
348 q
349 }
350 s/.*/./; q'`
351 test -d "$as_dir" && break
352 done
353 test -z "$as_dirs" || eval "mkdir $as_dirs"
d0ac1c44 354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
ef016f83
MF		 355
356
357} # as_fn_mkdir_p
d0ac1c44
SM		 358
359# as_fn_executable_p FILE
360# -----------------------
361# Test if FILE is an executable regular file.
362as_fn_executable_p ()
363{
364 test -f "$1" && test -x "$1"
365} # as_fn_executable_p
ef016f83
MF		 366# as_fn_append VAR VALUE
367# ----------------------
368# Append the text in VALUE to the end of the definition contained in VAR. Take
369# advantage of any shell optimizations that allow amortized linear growth over
370# repeated appends, instead of the typical quadratic growth present in naive
371# implementations.
372if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373 eval 'as_fn_append ()
374 {
375 eval $1+=\$2
376 }'
377else
378 as_fn_append ()
379 {
380 eval $1=\$$1\$2
381 }
382fi # as_fn_append
383
384# as_fn_arith ARG...
385# ------------------
386# Perform arithmetic evaluation on the ARGs, and store the result in the
387# global $as_val. Take advantage of shells that can avoid forks. The arguments
388# must be portable across $(()) and expr.
389if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
390 eval 'as_fn_arith ()
391 {
392 as_val=$(( $* ))
393 }'
394else
395 as_fn_arith ()
396 {
397 as_val=`expr "$@" || test $? -eq 1`
398 }
399fi # as_fn_arith
400
401
d0ac1c44
SM		 402# as_fn_error STATUS ERROR [LINENO LOG_FD]
403# ----------------------------------------
ef016f83
MF		 404# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
d0ac1c44 406# script with STATUS, using 1 if that was 0.
ef016f83
MF		 407as_fn_error ()
408{
d0ac1c44
SM		 409 as_status=$1; test $as_status -eq 0 && as_status=1
410 if test "$4"; then
411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
ef016f83 413 fi
d0ac1c44 414 $as_echo "$as_me: error: $2" >&2
ef016f83
MF		 415 as_fn_exit $as_status
416} # as_fn_error
417
418if expr a : '\(a\)' >/dev/null 2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001; then
420 as_expr=expr
421else
422 as_expr=false
423fi
424
425if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
426 as_basename=basename
427else
428 as_basename=false
429fi
430
431if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
432 as_dirname=dirname
433else
434 as_dirname=false
435fi
436
437as_me=`$as_basename -- "$0" ||
438$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
441$as_echo X/"$0" |
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
443 s//\1/
444 q
445 }
446 /^X\/\(\/\/\)$/{
447 s//\1/
448 q
449 }
450 /^X\/\(\/\).*/{
451 s//\1/
452 q
453 }
454 s/.*/./; q'`
455
456# Avoid depending upon Character Ranges.
457as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460as_cr_digits='0123456789'
461as_cr_alnum=$as_cr_Letters$as_cr_digits
462
463
464 as_lineno_1=$LINENO as_lineno_1a=$LINENO
465 as_lineno_2=$LINENO as_lineno_2a=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
469 sed -n '
470 p
471 /[$]LINENO/=
472 ' <$as_myself |
473 sed '
474 s/[$]LINENO.*/&-/
475 t lineno
476 b
477 :lineno
478 N
479 :loop
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
481 t loop
482 s/-\n.*//
483 ' >$as_me.lineno &&
484 chmod +x "$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
486
d0ac1c44
SM		 487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec=no; export _as_can_reexec
ef016f83
MF		 491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
494 . "./$as_me.lineno"
495 # Exit status is that of the last command.
496 exit
497}
498
499ECHO_C= ECHO_N= ECHO_T=
500case `echo -n x` in #(((((
501-n*)
502 case `echo 'xy\c'` in
503 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
504 xy) ECHO_C='\c';;
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
506 ECHO_T=' ';;
507 esac;;
508*)
509 ECHO_N='-n';;
510esac
511
512rm -f conf$$ conf$$.exe conf$$.file
513if test -d conf$$.dir; then
514 rm -f conf$$.dir/conf$$.file
515else
516 rm -f conf$$.dir
517 mkdir conf$$.dir 2>/dev/null
518fi
519if (echo >conf$$.file) 2>/dev/null; then
520 if ln -s conf$$.file conf$$ 2>/dev/null; then
521 as_ln_s='ln -s'
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
d0ac1c44 525 # In both cases, we have to default to `cp -pR'.
ef016f83 526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
d0ac1c44 527 as_ln_s='cp -pR'
ef016f83
MF		 528 elif ln conf$$.file conf$$ 2>/dev/null; then
529 as_ln_s=ln
530 else
d0ac1c44 531 as_ln_s='cp -pR'
ef016f83
MF		 532 fi
533else
d0ac1c44 534 as_ln_s='cp -pR'
ef016f83
MF		 535fi
536rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537rmdir conf$$.dir 2>/dev/null
538
539if mkdir -p . 2>/dev/null; then
540 as_mkdir_p='mkdir -p "$as_dir"'
541else
542 test -d ./-p && rmdir ./-p
543 as_mkdir_p=false
544fi
545
d0ac1c44
SM		 546as_test_x='test -x'
547as_executable_p=as_fn_executable_p
ef016f83
MF		 548
549# Sed expression to map a string onto a valid CPP name.
550as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
551
552# Sed expression to map a string onto a valid variable name.
553as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
554
555
d0ac1c44
SM		 556test -n "$DJDIR" || exec 7<&0 </dev/null
557exec 6>&1
ef016f83
MF		 558
559# Name of the host.
d0ac1c44 560# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
ef016f83
MF		 561# so uname gets run too.
562ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
563
564#
565# Initializations.
566#
567ac_default_prefix=/usr/local
568ac_clean_files=
569ac_config_libobj_dir=.
570LIBOBJS=
571cross_compiling=no
572subdirs=
573MFLAGS=
574MAKEFLAGS=
575
576# Identity of this package.
577PACKAGE_NAME=
578PACKAGE_TARNAME=
579PACKAGE_VERSION=
580PACKAGE_STRING=
581PACKAGE_BUGREPORT=
582PACKAGE_URL=
583
584ac_unique_file="Makefile.in"
ef016f83
MF		 585ac_subst_vars='LTLIBOBJS
586LIBOBJS
760b3e8b
MF		 587sim_reserved_bits
588sim_scache
589sim_float
590sim_bitsize
ef016f83 591cgen_breaks
bc56166f
MF		 592OBJEXT
593EXEEXT
594ac_ct_CC
595CPPFLAGS
596LDFLAGS
597CFLAGS
598CC
ef016f83
MF		 599SDL_LIBS
600SDL_CFLAGS
5798d69f
SM		 601PKG_CONFIG_LIBDIR
602PKG_CONFIG_PATH
603PKG_CONFIG
ef016f83
MF		 604target_alias
605host_alias
606build_alias
607LIBS
608ECHO_T
609ECHO_N
610ECHO_C
611DEFS
612mandir
613localedir
614libdir
615psdir
616pdfdir
617dvidir
618htmldir
619infodir
620docdir
621oldincludedir
622includedir
623localstatedir
624sharedstatedir
625sysconfdir
626datadir
627datarootdir
628libexecdir
629sbindir
630bindir
631program_transform_name
632prefix
633exec_prefix
634PACKAGE_URL
635PACKAGE_BUGREPORT
636PACKAGE_STRING
637PACKAGE_VERSION
638PACKAGE_TARNAME
639PACKAGE_NAME
640PATH_SEPARATOR
136da8cd 641SHELL
ba307cdd 642sim_default_model'
ef016f83
MF		 643ac_subst_files=''
644ac_user_opts='
645enable_option_checking
ef016f83 646enable_sim_default_model
ef016f83
MF		 647'
648 ac_precious_vars='build_alias
649host_alias
650target_alias
5798d69f
SM		 651PKG_CONFIG
652PKG_CONFIG_PATH
653PKG_CONFIG_LIBDIR
654SDL_CFLAGS
bc56166f
MF		 655SDL_LIBS
656CC
657CFLAGS
658LDFLAGS
659LIBS
660CPPFLAGS'
ef016f83
MF		 661
662
663# Initialize some variables set by options.
664ac_init_help=
665ac_init_version=false
666ac_unrecognized_opts=
667ac_unrecognized_sep=
668# The variables have the same names as the options, with
669# dashes changed to underlines.
670cache_file=/dev/null
671exec_prefix=NONE
672no_create=
673no_recursion=
674prefix=NONE
675program_prefix=NONE
676program_suffix=NONE
677program_transform_name=s,x,x,
678silent=
679site=
680srcdir=
681verbose=
682x_includes=NONE
683x_libraries=NONE
684
685# Installation directory options.
686# These are left unexpanded so users can "make install exec_prefix=/foo"
687# and all the variables that are supposed to be based on exec_prefix
688# by default will actually change.
689# Use braces instead of parens because sh, perl, etc. also accept them.
690# (The list follows the same order as the GNU Coding Standards.)
691bindir='${exec_prefix}/bin'
692sbindir='${exec_prefix}/sbin'
693libexecdir='${exec_prefix}/libexec'
694datarootdir='${prefix}/share'
695datadir='${datarootdir}'
696sysconfdir='${prefix}/etc'
697sharedstatedir='${prefix}/com'
698localstatedir='${prefix}/var'
699includedir='${prefix}/include'
700oldincludedir='/usr/include'
701docdir='${datarootdir}/doc/${PACKAGE}'
702infodir='${datarootdir}/info'
703htmldir='${docdir}'
704dvidir='${docdir}'
705pdfdir='${docdir}'
706psdir='${docdir}'
707libdir='${exec_prefix}/lib'
708localedir='${datarootdir}/locale'
709mandir='${datarootdir}/man'
710
711ac_prev=
712ac_dashdash=
713for ac_option
714do
715 # If the previous option needs an argument, assign it.
716 if test -n "$ac_prev"; then
717 eval $ac_prev=\$ac_option
718 ac_prev=
719 continue
720 fi
721
722 case $ac_option in
d0ac1c44
SM		 723 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
724 *=) ac_optarg= ;;
725 *) ac_optarg=yes ;;
ef016f83
MF		 726 esac
727
728 # Accept the important Cygnus configure options, so we can diagnose typos.
729
730 case $ac_dashdash$ac_option in
731 --)
732 ac_dashdash=yes ;;
733
734 -bindir | --bindir | --bindi | --bind | --bin | --bi)
735 ac_prev=bindir ;;
736 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
737 bindir=$ac_optarg ;;
738
739 -build | --build | --buil | --bui | --bu)
740 ac_prev=build_alias ;;
741 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
742 build_alias=$ac_optarg ;;
743
744 -cache-file | --cache-file | --cache-fil | --cache-fi \
745 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
746 ac_prev=cache_file ;;
747 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
748 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
749 cache_file=$ac_optarg ;;
750
751 --config-cache | -C)
752 cache_file=config.cache ;;
753
754 -datadir | --datadir | --datadi | --datad)
755 ac_prev=datadir ;;
756 -datadir=* | --datadir=* | --datadi=* | --datad=*)
757 datadir=$ac_optarg ;;
758
759 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
760 | --dataroo | --dataro | --datar)
761 ac_prev=datarootdir ;;
762 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
763 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
764 datarootdir=$ac_optarg ;;
765
766 -disable-* | --disable-*)
767 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
768 # Reject names that are not valid shell variable names.
769 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 770 as_fn_error $? "invalid feature name: $ac_useropt"
ef016f83
MF		 771 ac_useropt_orig=$ac_useropt
772 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
773 case $ac_user_opts in
774 *"
775"enable_$ac_useropt"
776"*) ;;
777 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
778 ac_unrecognized_sep=', ';;
779 esac
780 eval enable_$ac_useropt=no ;;
781
782 -docdir | --docdir | --docdi | --doc | --do)
783 ac_prev=docdir ;;
784 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
785 docdir=$ac_optarg ;;
786
787 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
788 ac_prev=dvidir ;;
789 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
790 dvidir=$ac_optarg ;;
791
792 -enable-* | --enable-*)
793 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
794 # Reject names that are not valid shell variable names.
795 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 796 as_fn_error $? "invalid feature name: $ac_useropt"
ef016f83
MF		 797 ac_useropt_orig=$ac_useropt
798 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
799 case $ac_user_opts in
800 *"
801"enable_$ac_useropt"
802"*) ;;
803 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
804 ac_unrecognized_sep=', ';;
805 esac
806 eval enable_$ac_useropt=\$ac_optarg ;;
807
808 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
809 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
810 | --exec | --exe | --ex)
811 ac_prev=exec_prefix ;;
812 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
813 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
814 | --exec=* | --exe=* | --ex=*)
815 exec_prefix=$ac_optarg ;;
816
817 -gas | --gas | --ga | --g)
818 # Obsolete; use --with-gas.
819 with_gas=yes ;;
820
821 -help | --help | --hel | --he | -h)
822 ac_init_help=long ;;
823 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
824 ac_init_help=recursive ;;
825 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
826 ac_init_help=short ;;
827
828 -host | --host | --hos | --ho)
829 ac_prev=host_alias ;;
830 -host=* | --host=* | --hos=* | --ho=*)
831 host_alias=$ac_optarg ;;
832
833 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
834 ac_prev=htmldir ;;
835 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
836 | --ht=*)
837 htmldir=$ac_optarg ;;
838
839 -includedir | --includedir | --includedi | --included | --include \
840 | --includ | --inclu | --incl | --inc)
841 ac_prev=includedir ;;
842 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
843 | --includ=* | --inclu=* | --incl=* | --inc=*)
844 includedir=$ac_optarg ;;
845
846 -infodir | --infodir | --infodi | --infod | --info | --inf)
847 ac_prev=infodir ;;
848 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
849 infodir=$ac_optarg ;;
850
851 -libdir | --libdir | --libdi | --libd)
852 ac_prev=libdir ;;
853 -libdir=* | --libdir=* | --libdi=* | --libd=*)
854 libdir=$ac_optarg ;;
855
856 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
857 | --libexe | --libex | --libe)
858 ac_prev=libexecdir ;;
859 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
860 | --libexe=* | --libex=* | --libe=*)
861 libexecdir=$ac_optarg ;;
862
863 -localedir | --localedir | --localedi | --localed | --locale)
864 ac_prev=localedir ;;
865 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
866 localedir=$ac_optarg ;;
867
868 -localstatedir | --localstatedir | --localstatedi | --localstated \
869 | --localstate | --localstat | --localsta | --localst | --locals)
870 ac_prev=localstatedir ;;
871 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
872 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
873 localstatedir=$ac_optarg ;;
874
875 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
876 ac_prev=mandir ;;
877 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
878 mandir=$ac_optarg ;;
879
880 -nfp | --nfp | --nf)
881 # Obsolete; use --without-fp.
882 with_fp=no ;;
883
884 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
885 | --no-cr | --no-c | -n)
886 no_create=yes ;;
887
888 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
889 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
890 no_recursion=yes ;;
891
892 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
893 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
894 | --oldin | --oldi | --old | --ol | --o)
895 ac_prev=oldincludedir ;;
896 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
897 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
898 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
899 oldincludedir=$ac_optarg ;;
900
901 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
902 ac_prev=prefix ;;
903 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
904 prefix=$ac_optarg ;;
905
906 -program-prefix | --program-prefix | --program-prefi | --program-pref \
907 | --program-pre | --program-pr | --program-p)
908 ac_prev=program_prefix ;;
909 -program-prefix=* | --program-prefix=* | --program-prefi=* \
910 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
911 program_prefix=$ac_optarg ;;
912
913 -program-suffix | --program-suffix | --program-suffi | --program-suff \
914 | --program-suf | --program-su | --program-s)
915 ac_prev=program_suffix ;;
916 -program-suffix=* | --program-suffix=* | --program-suffi=* \
917 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
918 program_suffix=$ac_optarg ;;
919
920 -program-transform-name | --program-transform-name \
921 | --program-transform-nam | --program-transform-na \
922 | --program-transform-n | --program-transform- \
923 | --program-transform | --program-transfor \
924 | --program-transfo | --program-transf \
925 | --program-trans | --program-tran \
926 | --progr-tra | --program-tr | --program-t)
927 ac_prev=program_transform_name ;;
928 -program-transform-name=* | --program-transform-name=* \
929 | --program-transform-nam=* | --program-transform-na=* \
930 | --program-transform-n=* | --program-transform-=* \
931 | --program-transform=* | --program-transfor=* \
932 | --program-transfo=* | --program-transf=* \
933 | --program-trans=* | --program-tran=* \
934 | --progr-tra=* | --program-tr=* | --program-t=*)
935 program_transform_name=$ac_optarg ;;
936
937 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
938 ac_prev=pdfdir ;;
939 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
940 pdfdir=$ac_optarg ;;
941
942 -psdir | --psdir | --psdi | --psd | --ps)
943 ac_prev=psdir ;;
944 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
945 psdir=$ac_optarg ;;
946
947 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
948 | -silent | --silent | --silen | --sile | --sil)
949 silent=yes ;;
950
951 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
952 ac_prev=sbindir ;;
953 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
954 | --sbi=* | --sb=*)
955 sbindir=$ac_optarg ;;
956
957 -sharedstatedir | --sharedstatedir | --sharedstatedi \
958 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
959 | --sharedst | --shareds | --shared | --share | --shar \
960 | --sha | --sh)
961 ac_prev=sharedstatedir ;;
962 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
963 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
964 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
965 | --sha=* | --sh=*)
966 sharedstatedir=$ac_optarg ;;
967
968 -site | --site | --sit)
969 ac_prev=site ;;
970 -site=* | --site=* | --sit=*)
971 site=$ac_optarg ;;
972
973 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
974 ac_prev=srcdir ;;
975 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
976 srcdir=$ac_optarg ;;
977
978 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
979 | --syscon | --sysco | --sysc | --sys | --sy)
980 ac_prev=sysconfdir ;;
981 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
982 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
983 sysconfdir=$ac_optarg ;;
984
985 -target | --target | --targe | --targ | --tar | --ta | --t)
986 ac_prev=target_alias ;;
987 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
988 target_alias=$ac_optarg ;;
989
990 -v | -verbose | --verbose | --verbos | --verbo | --verb)
991 verbose=yes ;;
992
993 -version | --version | --versio | --versi | --vers | -V)
994 ac_init_version=: ;;
995
996 -with-* | --with-*)
997 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
998 # Reject names that are not valid shell variable names.
999 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 1000 as_fn_error $? "invalid package name: $ac_useropt"
ef016f83
MF		 1001 ac_useropt_orig=$ac_useropt
1002 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1003 case $ac_user_opts in
1004 *"
1005"with_$ac_useropt"
1006"*) ;;
1007 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1008 ac_unrecognized_sep=', ';;
1009 esac
1010 eval with_$ac_useropt=\$ac_optarg ;;
1011
1012 -without-* | --without-*)
1013 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1014 # Reject names that are not valid shell variable names.
1015 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
d0ac1c44 1016 as_fn_error $? "invalid package name: $ac_useropt"
ef016f83
MF		 1017 ac_useropt_orig=$ac_useropt
1018 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1019 case $ac_user_opts in
1020 *"
1021"with_$ac_useropt"
1022"*) ;;
1023 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1024 ac_unrecognized_sep=', ';;
1025 esac
1026 eval with_$ac_useropt=no ;;
1027
1028 --x)
1029 # Obsolete; use --with-x.
1030 with_x=yes ;;
1031
1032 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1033 | --x-incl | --x-inc | --x-in | --x-i)
1034 ac_prev=x_includes ;;
1035 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1036 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1037 x_includes=$ac_optarg ;;
1038
1039 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1040 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1041 ac_prev=x_libraries ;;
1042 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1043 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1044 x_libraries=$ac_optarg ;;
1045
d0ac1c44
SM		 1046 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1047Try \`$0 --help' for more information"
ef016f83
MF		 1048 ;;
1049
1050 *=*)
1051 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1052 # Reject names that are not valid shell variable names.
1053 case $ac_envvar in #(
1054 '' | [0-9]* | *[!_$as_cr_alnum]* )
d0ac1c44 1055 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
ef016f83
MF		 1056 esac
1057 eval $ac_envvar=\$ac_optarg
1058 export $ac_envvar ;;
1059
1060 *)
1061 # FIXME: should be removed in autoconf 3.0.
1062 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1063 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1064 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
d0ac1c44 1065 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
ef016f83
MF		 1066 ;;
1067
1068 esac
1069done
1070
1071if test -n "$ac_prev"; then
1072 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
d0ac1c44 1073 as_fn_error $? "missing argument to $ac_option"
ef016f83
MF		 1074fi
1075
1076if test -n "$ac_unrecognized_opts"; then
1077 case $enable_option_checking in
1078 no) ;;
d0ac1c44 1079 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
ef016f83
MF		 1080 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1081 esac
1082fi
1083
1084# Check all directory arguments for consistency.
1085for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1086 datadir sysconfdir sharedstatedir localstatedir includedir \
1087 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1088 libdir localedir mandir
1089do
1090 eval ac_val=\$$ac_var
1091 # Remove trailing slashes.
1092 case $ac_val in
1093 */ )
1094 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1095 eval $ac_var=\$ac_val;;
1096 esac
1097 # Be sure to have absolute directory names.
1098 case $ac_val in
1099 [\\/$]* | ?:[\\/]* ) continue;;
1100 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1101 esac
d0ac1c44 1102 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
ef016f83
MF		 1103done
1104
1105# There might be people who depend on the old broken behavior: `$host'
1106# used to hold the argument of --host etc.
1107# FIXME: To remove some day.
1108build=$build_alias
1109host=$host_alias
1110target=$target_alias
1111
1112# FIXME: To remove some day.
1113if test "x$host_alias" != x; then
1114 if test "x$build_alias" = x; then
1115 cross_compiling=maybe
ef016f83
MF		 1116 elif test "x$build_alias" != "x$host_alias"; then
1117 cross_compiling=yes
1118 fi
1119fi
1120
1121ac_tool_prefix=
1122test -n "$host_alias" && ac_tool_prefix=$host_alias-
1123
1124test "$silent" = yes && exec 6>/dev/null
1125
1126
1127ac_pwd=`pwd` && test -n "$ac_pwd" &&
1128ac_ls_di=`ls -di .` &&
1129ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
d0ac1c44 1130 as_fn_error $? "working directory cannot be determined"
ef016f83 1131test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
d0ac1c44 1132 as_fn_error $? "pwd does not report name of working directory"
ef016f83
MF		 1133
1134
1135# Find the source files, if location was not specified.
1136if test -z "$srcdir"; then
1137 ac_srcdir_defaulted=yes
1138 # Try the directory containing this script, then the parent directory.
1139 ac_confdir=`$as_dirname -- "$as_myself" ||
1140$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1141 X"$as_myself" : 'X\(//\)[^/]' \| \
1142 X"$as_myself" : 'X\(//\)$' \| \
1143 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1144$as_echo X"$as_myself" |
1145 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1146 s//\1/
1147 q
1148 }
1149 /^X\(\/\/\)[^/].*/{
1150 s//\1/
1151 q
1152 }
1153 /^X\(\/\/\)$/{
1154 s//\1/
1155 q
1156 }
1157 /^X\(\/\).*/{
1158 s//\1/
1159 q
1160 }
1161 s/.*/./; q'`
1162 srcdir=$ac_confdir
1163 if test ! -r "$srcdir/$ac_unique_file"; then
1164 srcdir=..
1165 fi
1166else
1167 ac_srcdir_defaulted=no
1168fi
1169if test ! -r "$srcdir/$ac_unique_file"; then
1170 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
d0ac1c44 1171 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
ef016f83
MF		 1172fi
1173ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1174ac_abs_confdir=`(
d0ac1c44 1175 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
ef016f83
MF		 1176 pwd)`
1177# When building in place, set srcdir=.
1178if test "$ac_abs_confdir" = "$ac_pwd"; then
1179 srcdir=.
1180fi
1181# Remove unnecessary trailing slashes from srcdir.
1182# Double slashes in file names in object file debugging info
1183# mess up M-x gdb in Emacs.
1184case $srcdir in
1185*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1186esac
1187for ac_var in $ac_precious_vars; do
1188 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1189 eval ac_env_${ac_var}_value=\$${ac_var}
1190 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1191 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1192done
1193
1194#
1195# Report the --help message.
1196#
1197if test "$ac_init_help" = "long"; then
1198 # Omit some internal or obsolete options to make the list less imposing.
1199 # This message is too long to be a string in the A/UX 3.1 sh.
1200 cat <<_ACEOF
1201\`configure' configures this package to adapt to many kinds of systems.
1202
1203Usage: $0 [OPTION]... [VAR=VALUE]...
1204
1205To assign environment variables (e.g., CC, CFLAGS...), specify them as
1206VAR=VALUE. See below for descriptions of some of the useful variables.
1207
1208Defaults for the options are specified in brackets.
1209
1210Configuration:
1211 -h, --help display this help and exit
1212 --help=short display options specific to this package
1213 --help=recursive display the short help of all the included packages
1214 -V, --version display version information and exit
d0ac1c44 1215 -q, --quiet, --silent do not print \`checking ...' messages
ef016f83
MF		 1216 --cache-file=FILE cache test results in FILE [disabled]
1217 -C, --config-cache alias for \`--cache-file=config.cache'
1218 -n, --no-create do not create output files
1219 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1220
1221Installation directories:
1222 --prefix=PREFIX install architecture-independent files in PREFIX
1223 [$ac_default_prefix]
1224 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1225 [PREFIX]
1226
1227By default, \`make install' will install all the files in
1228\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1229an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1230for instance \`--prefix=\$HOME'.
1231
1232For better control, use the options below.
1233
1234Fine tuning of the installation directories:
1235 --bindir=DIR user executables [EPREFIX/bin]
1236 --sbindir=DIR system admin executables [EPREFIX/sbin]
1237 --libexecdir=DIR program executables [EPREFIX/libexec]
1238 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1239 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1240 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1241 --libdir=DIR object code libraries [EPREFIX/lib]
1242 --includedir=DIR C header files [PREFIX/include]
1243 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1244 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1245 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1246 --infodir=DIR info documentation [DATAROOTDIR/info]
1247 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1248 --mandir=DIR man documentation [DATAROOTDIR/man]
1249 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1250 --htmldir=DIR html documentation [DOCDIR]
1251 --dvidir=DIR dvi documentation [DOCDIR]
1252 --pdfdir=DIR pdf documentation [DOCDIR]
1253 --psdir=DIR ps documentation [DOCDIR]
1254_ACEOF
1255
1256 cat <<\_ACEOF
ef016f83
MF		 1257_ACEOF
1258fi
1259
1260if test -n "$ac_init_help"; then
1261
1262 cat <<\_ACEOF
1263
1264Optional Features:
1265 --disable-option-checking ignore unrecognized --enable/--with options
1266 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1267 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
8d0978fb
MF		 1268 --enable-sim-default-model=model
1269 Specify default model to simulate
ef016f83 1270
ef016f83 1271Some influential environment variables:
5798d69f
SM		 1272 PKG_CONFIG path to pkg-config utility
1273 PKG_CONFIG_PATH
1274 directories to add to pkg-config's search path
1275 PKG_CONFIG_LIBDIR
1276 path overriding pkg-config's built-in search path
1277 SDL_CFLAGS C compiler flags for SDL, overriding pkg-config
1278 SDL_LIBS linker flags for SDL, overriding pkg-config
bc56166f
MF		 1279 CC C compiler command
1280 CFLAGS C compiler flags
1281 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1282 nonstandard directory <lib dir>
1283 LIBS libraries to pass to the linker, e.g. -l<library>
1284 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1285 you have headers in a nonstandard directory <include dir>
ef016f83
MF		 1286
1287Use these variables to override the choices made by `configure' or to help
1288it to find libraries and programs with nonstandard names/locations.
1289
1290Report bugs to the package provider.
1291_ACEOF
1292ac_status=$?
1293fi
1294
1295if test "$ac_init_help" = "recursive"; then
1296 # If there are subdirs, report their specific --help.
1297 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1298 test -d "$ac_dir" ||
1299 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1300 continue
1301 ac_builddir=.
1302
1303case "$ac_dir" in
1304.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1305*)
1306 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1307 # A ".." for each directory in $ac_dir_suffix.
1308 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1309 case $ac_top_builddir_sub in
1310 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1311 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1312 esac ;;
1313esac
1314ac_abs_top_builddir=$ac_pwd
1315ac_abs_builddir=$ac_pwd$ac_dir_suffix
1316# for backward compatibility:
1317ac_top_builddir=$ac_top_build_prefix
1318
1319case $srcdir in
1320 .) # We are building in place.
1321 ac_srcdir=.
1322 ac_top_srcdir=$ac_top_builddir_sub
1323 ac_abs_top_srcdir=$ac_pwd ;;
1324 [\\/]* | ?:[\\/]* ) # Absolute name.
1325 ac_srcdir=$srcdir$ac_dir_suffix;
1326 ac_top_srcdir=$srcdir
1327 ac_abs_top_srcdir=$srcdir ;;
1328 *) # Relative name.
1329 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1330 ac_top_srcdir=$ac_top_build_prefix$srcdir
1331 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1332esac
1333ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1334
1335 cd "$ac_dir" || { ac_status=$?; continue; }
1336 # Check for guested configure.
1337 if test -f "$ac_srcdir/configure.gnu"; then
1338 echo &&
1339 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1340 elif test -f "$ac_srcdir/configure"; then
1341 echo &&
1342 $SHELL "$ac_srcdir/configure" --help=recursive
1343 else
1344 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1345 fi || ac_status=$?
1346 cd "$ac_pwd" || { ac_status=$?; break; }
1347 done
1348fi
1349
1350test -n "$ac_init_help" && exit $ac_status
1351if $ac_init_version; then
1352 cat <<\_ACEOF
1353configure
d0ac1c44 1354generated by GNU Autoconf 2.69
ef016f83 1355
d0ac1c44 1356Copyright (C) 2012 Free Software Foundation, Inc.
ef016f83
MF		 1357This configure script is free software; the Free Software Foundation
1358gives unlimited permission to copy, distribute and modify it.
1359_ACEOF
1360 exit
1361fi
1362
1363## ------------------------ ##
1364## Autoconf initialization. ##
1365## ------------------------ ##
1366
1367# ac_fn_c_try_compile LINENO
1368# --------------------------
1369# Try to compile conftest.$ac_ext, and return whether this succeeded.
1370ac_fn_c_try_compile ()
1371{
1372 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1373 rm -f conftest.$ac_objext
1374 if { { ac_try="$ac_compile"
1375case "(($ac_try" in
1376 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1377 *) ac_try_echo=$ac_try;;
1378esac
1379eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1380$as_echo "$ac_try_echo"; } >&5
1381 (eval "$ac_compile") 2>conftest.err
1382 ac_status=$?
1383 if test -s conftest.err; then
1384 grep -v '^ *+' conftest.err >conftest.er1
1385 cat conftest.er1 >&5
1386 mv -f conftest.er1 conftest.err
1387 fi
1388 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1389 test $ac_status = 0; } && {
1390 test -z "$ac_c_werror_flag" ||
1391 test ! -s conftest.err
1392 } && test -s conftest.$ac_objext; then :
1393 ac_retval=0
1394else
1395 $as_echo "$as_me: failed program was:" >&5
1396sed 's/^/| /' conftest.$ac_ext >&5
1397
1398 ac_retval=1
1399fi
d0ac1c44
SM		 1400 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1401 as_fn_set_status $ac_retval
ef016f83
MF		 1402
1403} # ac_fn_c_try_compile
1404
ef016f83
MF		 1405# ac_fn_c_try_link LINENO
1406# -----------------------
1407# Try to link conftest.$ac_ext, and return whether this succeeded.
1408ac_fn_c_try_link ()
1409{
1410 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1411 rm -f conftest.$ac_objext conftest$ac_exeext
1412 if { { ac_try="$ac_link"
1413case "(($ac_try" in
1414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1415 *) ac_try_echo=$ac_try;;
1416esac
1417eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1418$as_echo "$ac_try_echo"; } >&5
1419 (eval "$ac_link") 2>conftest.err
1420 ac_status=$?
1421 if test -s conftest.err; then
1422 grep -v '^ *+' conftest.err >conftest.er1
1423 cat conftest.er1 >&5
1424 mv -f conftest.er1 conftest.err
1425 fi
1426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1427 test $ac_status = 0; } && {
1428 test -z "$ac_c_werror_flag" ||
1429 test ! -s conftest.err
1430 } && test -s conftest$ac_exeext && {
1431 test "$cross_compiling" = yes ||
d0ac1c44 1432 test -x conftest$ac_exeext
ef016f83
MF		 1433 }; then :
1434 ac_retval=0
1435else
1436 $as_echo "$as_me: failed program was:" >&5
1437sed 's/^/| /' conftest.$ac_ext >&5
1438
1439 ac_retval=1
1440fi
1441 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1442 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1443 # interfere with the next link command; also delete a directory that is
1444 # left behind by Apple's compiler. We do this before executing the actions.
1445 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
d0ac1c44
SM		 1446 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1447 as_fn_set_status $ac_retval
ef016f83
MF		 1448
1449} # ac_fn_c_try_link
ef016f83
MF		 1450cat >config.log <<_ACEOF
1451This file contains any messages produced by compilers while
1452running configure, to aid debugging if configure makes a mistake.
1453
1454It was created by $as_me, which was
d0ac1c44 1455generated by GNU Autoconf 2.69. Invocation command line was
ef016f83
MF		 1456
1457 $ $0 $@
1458
1459_ACEOF
1460exec 5>>config.log
1461{
1462cat <<_ASUNAME
1463## --------- ##
1464## Platform. ##
1465## --------- ##
1466
1467hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1468uname -m = `(uname -m) 2>/dev/null || echo unknown`
1469uname -r = `(uname -r) 2>/dev/null || echo unknown`
1470uname -s = `(uname -s) 2>/dev/null || echo unknown`
1471uname -v = `(uname -v) 2>/dev/null || echo unknown`
1472
1473/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1474/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1475
1476/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1477/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1478/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1479/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1480/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1481/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1482/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1483
1484_ASUNAME
1485
1486as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1487for as_dir in $PATH
1488do
1489 IFS=$as_save_IFS
1490 test -z "$as_dir" && as_dir=.
1491 $as_echo "PATH: $as_dir"
1492 done
1493IFS=$as_save_IFS
1494
1495} >&5
1496
1497cat >&5 <<_ACEOF
1498
1499
1500## ----------- ##
1501## Core tests. ##
1502## ----------- ##
1503
1504_ACEOF
1505
1506
1507# Keep a trace of the command line.
1508# Strip out --no-create and --no-recursion so they do not pile up.
1509# Strip out --silent because we don't want to record it for future runs.
1510# Also quote any args containing shell meta-characters.
1511# Make two passes to allow for proper duplicate-argument suppression.
1512ac_configure_args=
1513ac_configure_args0=
1514ac_configure_args1=
1515ac_must_keep_next=false
1516for ac_pass in 1 2
1517do
1518 for ac_arg
1519 do
1520 case $ac_arg in
1521 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1522 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1523 | -silent | --silent | --silen | --sile | --sil)
1524 continue ;;
1525 *\'*)
1526 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1527 esac
1528 case $ac_pass in
1529 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1530 2)
1531 as_fn_append ac_configure_args1 " '$ac_arg'"
1532 if test $ac_must_keep_next = true; then
1533 ac_must_keep_next=false # Got value, back to normal.
1534 else
1535 case $ac_arg in
1536 *=* | --config-cache | -C | -disable-* | --disable-* \
1537 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1538 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1539 | -with-* | --with-* | -without-* | --without-* | --x)
1540 case "$ac_configure_args0 " in
1541 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1542 esac
1543 ;;
1544 -* ) ac_must_keep_next=true ;;
1545 esac
1546 fi
1547 as_fn_append ac_configure_args " '$ac_arg'"
1548 ;;
1549 esac
1550 done
1551done
1552{ ac_configure_args0=; unset ac_configure_args0;}
1553{ ac_configure_args1=; unset ac_configure_args1;}
1554
1555# When interrupted or exit'd, cleanup temporary files, and complete
1556# config.log. We remove comments because anyway the quotes in there
1557# would cause problems or look ugly.
1558# WARNING: Use '\'' to represent an apostrophe within the trap.
1559# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1560trap 'exit_status=$?
1561 # Save into config.log some information that might help in debugging.
1562 {
1563 echo
1564
d0ac1c44 1565 $as_echo "## ---------------- ##
ef016f83 1566## Cache variables. ##
d0ac1c44 1567## ---------------- ##"
ef016f83
MF		 1568 echo
1569 # The following way of writing the cache mishandles newlines in values,
1570(
1571 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1572 eval ac_val=\$$ac_var
1573 case $ac_val in #(
1574 *${as_nl}*)
1575 case $ac_var in #(
1576 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1577$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1578 esac
1579 case $ac_var in #(
1580 _ | IFS | as_nl) ;; #(
1581 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1582 *) { eval $ac_var=; unset $ac_var;} ;;
1583 esac ;;
1584 esac
1585 done
1586 (set) 2>&1 |
1587 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1588 *${as_nl}ac_space=\ *)
1589 sed -n \
1590 "s/'\''/'\''\\\\'\'''\''/g;
1591 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1592 ;; #(
1593 *)
1594 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1595 ;;
1596 esac |
1597 sort
1598)
1599 echo
1600
d0ac1c44 1601 $as_echo "## ----------------- ##
ef016f83 1602## Output variables. ##
d0ac1c44 1603## ----------------- ##"
ef016f83
MF		 1604 echo
1605 for ac_var in $ac_subst_vars
1606 do
1607 eval ac_val=\$$ac_var
1608 case $ac_val in
1609 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1610 esac
1611 $as_echo "$ac_var='\''$ac_val'\''"
1612 done | sort
1613 echo
1614
1615 if test -n "$ac_subst_files"; then
d0ac1c44 1616 $as_echo "## ------------------- ##
ef016f83 1617## File substitutions. ##
d0ac1c44 1618## ------------------- ##"
ef016f83
MF		 1619 echo
1620 for ac_var in $ac_subst_files
1621 do
1622 eval ac_val=\$$ac_var
1623 case $ac_val in
1624 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1625 esac
1626 $as_echo "$ac_var='\''$ac_val'\''"
1627 done | sort
1628 echo
1629 fi
1630
1631 if test -s confdefs.h; then
d0ac1c44 1632 $as_echo "## ----------- ##
ef016f83 1633## confdefs.h. ##
d0ac1c44 1634## ----------- ##"
ef016f83
MF		 1635 echo
1636 cat confdefs.h
1637 echo
1638 fi
1639 test "$ac_signal" != 0 &&
1640 $as_echo "$as_me: caught signal $ac_signal"
1641 $as_echo "$as_me: exit $exit_status"
1642 } >&5
1643 rm -f core *.core core.conftest.* &&
1644 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1645 exit $exit_status
1646' 0
1647for ac_signal in 1 2 13 15; do
1648 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1649done
1650ac_signal=0
1651
1652# confdefs.h avoids OS command line length limits that DEFS can exceed.
1653rm -f -r conftest* confdefs.h
1654
1655$as_echo "/* confdefs.h */" > confdefs.h
1656
1657# Predefined preprocessor variables.
1658
1659cat >>confdefs.h <<_ACEOF
1660#define PACKAGE_NAME "$PACKAGE_NAME"
1661_ACEOF
1662
1663cat >>confdefs.h <<_ACEOF
1664#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1665_ACEOF
1666
1667cat >>confdefs.h <<_ACEOF
1668#define PACKAGE_VERSION "$PACKAGE_VERSION"
1669_ACEOF
1670
1671cat >>confdefs.h <<_ACEOF
1672#define PACKAGE_STRING "$PACKAGE_STRING"
1673_ACEOF
1674
1675cat >>confdefs.h <<_ACEOF
1676#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1677_ACEOF
1678
1679cat >>confdefs.h <<_ACEOF
1680#define PACKAGE_URL "$PACKAGE_URL"
1681_ACEOF
1682
1683
1684# Let the site file select an alternate cache file if it wants to.
1685# Prefer an explicitly selected file to automatically selected ones.
1686ac_site_file1=NONE
1687ac_site_file2=NONE
1688if test -n "$CONFIG_SITE"; then
d0ac1c44
SM		 1689 # We do not want a PATH search for config.site.
1690 case $CONFIG_SITE in #((
1691 -*) ac_site_file1=./$CONFIG_SITE;;
1692 */*) ac_site_file1=$CONFIG_SITE;;
1693 *) ac_site_file1=./$CONFIG_SITE;;
1694 esac
ef016f83
MF		 1695elif test "x$prefix" != xNONE; then
1696 ac_site_file1=$prefix/share/config.site
1697 ac_site_file2=$prefix/etc/config.site
1698else
1699 ac_site_file1=$ac_default_prefix/share/config.site
1700 ac_site_file2=$ac_default_prefix/etc/config.site
1701fi
1702for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1703do
1704 test "x$ac_site_file" = xNONE && continue
d0ac1c44 1705 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
ef016f83
MF		 1706 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1707$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1708 sed 's/^/| /' "$ac_site_file" >&5
d0ac1c44
SM		 1709 . "$ac_site_file" \
1710 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1711$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1712as_fn_error $? "failed to load site script $ac_site_file
1713See \`config.log' for more details" "$LINENO" 5; }
ef016f83
MF		 1714 fi
1715done
1716
1717if test -r "$cache_file"; then
d0ac1c44
SM		 1718 # Some versions of bash will fail to source /dev/null (special files
1719 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1720 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
ef016f83
MF		 1721 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1722$as_echo "$as_me: loading cache $cache_file" >&6;}
1723 case $cache_file in
1724 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1725 *) . "./$cache_file";;
1726 esac
1727 fi
1728else
1729 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1730$as_echo "$as_me: creating cache $cache_file" >&6;}
1731 >$cache_file
1732fi
1733
1734# Check that the precious variables saved in the cache have kept the same
1735# value.
1736ac_cache_corrupted=false
1737for ac_var in $ac_precious_vars; do
1738 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1739 eval ac_new_set=\$ac_env_${ac_var}_set
1740 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1741 eval ac_new_val=\$ac_env_${ac_var}_value
1742 case $ac_old_set,$ac_new_set in
1743 set,)
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1745$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1746 ac_cache_corrupted=: ;;
1747 ,set)
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1749$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1750 ac_cache_corrupted=: ;;
1751 ,);;
1752 *)
1753 if test "x$ac_old_val" != "x$ac_new_val"; then
1754 # differences in whitespace do not lead to failure.
1755 ac_old_val_w=`echo x $ac_old_val`
1756 ac_new_val_w=`echo x $ac_new_val`
1757 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1759$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1760 ac_cache_corrupted=:
1761 else
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1763$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1764 eval $ac_var=\$ac_old_val
1765 fi
1766 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1767$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1768 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1769$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1770 fi;;
1771 esac
1772 # Pass precious variables to config.status.
1773 if test "$ac_new_set" = set; then
1774 case $ac_new_val in
1775 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1776 *) ac_arg=$ac_var=$ac_new_val ;;
1777 esac
1778 case " $ac_configure_args " in
1779 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1780 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1781 esac
1782 fi
1783done
1784if $ac_cache_corrupted; then
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1786$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1788$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
d0ac1c44 1789 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
ef016f83
MF		 1790fi
1791## -------------------- ##
1792## Main body of script. ##
1793## -------------------- ##
1794
1795ac_ext=c
1796ac_cpp='$CPP $CPPFLAGS'
1797ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1798ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1799ac_compiler_gnu=$ac_cv_c_compiler_gnu
1800
1801
6bb11ab3
L		 1802
1803
1804
bc56166f
MF		 1805default_sim_default_model="bf537"
1806# Check whether --enable-sim-default-model was given.
1807if test "${enable_sim_default_model+set}" = set; then :
1808 enableval=$enable_sim_default_model; case "${enableval}" in
1809 yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
1810 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1811esac
1812if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1813 echo "Setting default model = $sim_default_model" 6>&1
6bb11ab3 1814fi
6bb11ab3 1815else
bc56166f 1816 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
6bb11ab3
L		 1817fi
1818
1819
bc56166f 1820
bc56166f
MF		 1821
1822
1823
1824
1825
1826
1827
1828if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
1829 if test -n "$ac_tool_prefix"; then
1830 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
1831set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6bb11ab3
L		 1832{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1833$as_echo_n "checking for $ac_word... " >&6; }
bc56166f 1834if ${ac_cv_path_PKG_CONFIG+:} false; then :
6bb11ab3
L		 1835 $as_echo_n "(cached) " >&6
1836else
bc56166f
MF		 1837 case $PKG_CONFIG in
1838 [\\/]* | ?:[\\/]*)
1839 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
1840 ;;
1841 *)
1842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6bb11ab3
L		 1843for as_dir in $PATH
1844do
1845 IFS=$as_save_IFS
1846 test -z "$as_dir" && as_dir=.
1847 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 1848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
bc56166f 1849 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6bb11ab3
L		 1850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1851 break 2
1852 fi
1853done
1854 done
1855IFS=$as_save_IFS
1856
bc56166f
MF		 1857 ;;
1858esac
6bb11ab3 1859fi
bc56166f
MF		 1860PKG_CONFIG=$ac_cv_path_PKG_CONFIG
1861if test -n "$PKG_CONFIG"; then
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
1863$as_echo "$PKG_CONFIG" >&6; }
6bb11ab3
L		 1864else
1865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1866$as_echo "no" >&6; }
1867fi
1868
1869
6bb11ab3 1870fi
bc56166f
MF		 1871if test -z "$ac_cv_path_PKG_CONFIG"; then
1872 ac_pt_PKG_CONFIG=$PKG_CONFIG
1873 # Extract the first word of "pkg-config", so it can be a program name with args.
1874set dummy pkg-config; ac_word=$2
6bb11ab3
L		 1875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1876$as_echo_n "checking for $ac_word... " >&6; }
bc56166f 1877if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
6bb11ab3
L		 1878 $as_echo_n "(cached) " >&6
1879else
bc56166f
MF		 1880 case $ac_pt_PKG_CONFIG in
1881 [\\/]* | ?:[\\/]*)
1882 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
1883 ;;
1884 *)
1885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6bb11ab3
L		 1886for as_dir in $PATH
1887do
1888 IFS=$as_save_IFS
1889 test -z "$as_dir" && as_dir=.
1890 for ac_exec_ext in '' $ac_executable_extensions; do
d0ac1c44 1891 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
bc56166f 1892 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
6bb11ab3
L		 1893 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1894 break 2
1895 fi
1896done
1897 done
1898IFS=$as_save_IFS
1899
bc56166f
MF		 1900 ;;
1901esac
6bb11ab3 1902fi
bc56166f
MF		 1903ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
1904if test -n "$ac_pt_PKG_CONFIG"; then
1905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
1906$as_echo "$ac_pt_PKG_CONFIG" >&6; }
6bb11ab3
L		 1907else
1908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1909$as_echo "no" >&6; }
1910fi
1911
bc56166f
MF		 1912 if test "x$ac_pt_PKG_CONFIG" = x; then
1913 PKG_CONFIG=""
6bb11ab3
L		 1914 else
1915 case $cross_compiling:$ac_tool_warned in
1916yes:)
1917{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1918$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1919ac_tool_warned=yes ;;
1920esac
bc56166f 1921 PKG_CONFIG=$ac_pt_PKG_CONFIG
6bb11ab3 1922 fi
bc56166f
MF		 1923else
1924 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6bb11ab3
L		 1925fi
1926
1927fi
bc56166f
MF		 1928if test -n "$PKG_CONFIG"; then
1929 _pkg_min_version=0.9.0
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
1931$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
1932 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1934$as_echo "yes" >&6; }
1935 else
1936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937$as_echo "no" >&6; }
1938 PKG_CONFIG=""
6bb11ab3 1939 fi
bc56166f
MF		 1940fi
1941ac_ext=c
1942ac_cpp='$CPP $CPPFLAGS'
1943ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1944ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1945ac_compiler_gnu=$ac_cv_c_compiler_gnu
1946if test -n "$ac_tool_prefix"; then
1947 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1948set dummy ${ac_tool_prefix}gcc; ac_word=$2
1949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1950$as_echo_n "checking for $ac_word... " >&6; }
1951if ${ac_cv_prog_CC+:} false; then :
1952 $as_echo_n "(cached) " >&6
1953else
1954 if test -n "$CC"; then
1955 ac_cv_prog_CC="$CC" # Let the user override the test.
1956else
1957as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1958for as_dir in $PATH
1959do
1960 IFS=$as_save_IFS
1961 test -z "$as_dir" && as_dir=.
1962 for ac_exec_ext in '' $ac_executable_extensions; do
1963 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1964 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1966 break 2
1967 fi
6bb11ab3 1968done
bc56166f
MF		 1969 done
1970IFS=$as_save_IFS
6bb11ab3 1971
6bb11ab3 1972fi
6bb11ab3 1973fi
bc56166f
MF		 1974CC=$ac_cv_prog_CC
1975if test -n "$CC"; then
1976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1977$as_echo "$CC" >&6; }
6bb11ab3 1978else
bc56166f
MF		 1979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1980$as_echo "no" >&6; }
6bb11ab3 1981fi
6bb11ab3 1982
d0ac1c44 1983
d0ac1c44 1984fi
bc56166f
MF		 1985if test -z "$ac_cv_prog_CC"; then
1986 ac_ct_CC=$CC
1987 # Extract the first word of "gcc", so it can be a program name with args.
1988set dummy gcc; ac_word=$2
1989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990$as_echo_n "checking for $ac_word... " >&6; }
1991if ${ac_cv_prog_ac_ct_CC+:} false; then :
6bb11ab3
L		 1992 $as_echo_n "(cached) " >&6
1993else
bc56166f
MF		 1994 if test -n "$ac_ct_CC"; then
1995 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
6bb11ab3 1996else
bc56166f
MF		 1997as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1998for as_dir in $PATH
1999do
2000 IFS=$as_save_IFS
2001 test -z "$as_dir" && as_dir=.
2002 for ac_exec_ext in '' $ac_executable_extensions; do
2003 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2004 ac_cv_prog_ac_ct_CC="gcc"
2005 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2006 break 2
2007 fi
2008done
2009 done
2010IFS=$as_save_IFS
6bb11ab3 2011
6bb11ab3 2012fi
6bb11ab3 2013fi
bc56166f
MF		 2014ac_ct_CC=$ac_cv_prog_ac_ct_CC
2015if test -n "$ac_ct_CC"; then
2016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2017$as_echo "$ac_ct_CC" >&6; }
6bb11ab3 2018else
bc56166f
MF		 2019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2020$as_echo "no" >&6; }
6bb11ab3 2021fi
6bb11ab3 2022
bc56166f
MF		 2023 if test "x$ac_ct_CC" = x; then
2024 CC=""
2025 else
2026 case $cross_compiling:$ac_tool_warned in
2027yes:)
2028{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2029$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2030ac_tool_warned=yes ;;
2031esac
2032 CC=$ac_ct_CC
2033 fi
6bb11ab3 2034else
bc56166f 2035 CC="$ac_cv_prog_CC"
6bb11ab3 2036fi
bc56166f
MF		 2037
2038if test -z "$CC"; then
2039 if test -n "$ac_tool_prefix"; then
2040 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2041set dummy ${ac_tool_prefix}cc; ac_word=$2
2042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2043$as_echo_n "checking for $ac_word... " >&6; }
2044if ${ac_cv_prog_CC+:} false; then :
6bb11ab3
L		 2045 $as_echo_n "(cached) " >&6
2046else
bc56166f
MF		 2047 if test -n "$CC"; then
2048 ac_cv_prog_CC="$CC" # Let the user override the test.
6bb11ab3 2049else
bc56166f
MF		 2050as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051for as_dir in $PATH
2052do
2053 IFS=$as_save_IFS
2054 test -z "$as_dir" && as_dir=.
2055 for ac_exec_ext in '' $ac_executable_extensions; do
2056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2057 ac_cv_prog_CC="${ac_tool_prefix}cc"
2058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2059 break 2
2060 fi
2061done
2062 done
2063IFS=$as_save_IFS
6bb11ab3 2064
bc56166f
MF		 2065fi
2066fi
2067CC=$ac_cv_prog_CC
2068if test -n "$CC"; then
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2070$as_echo "$CC" >&6; }
6bb11ab3 2071else
bc56166f
MF		 2072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2073$as_echo "no" >&6; }
2074fi
6bb11ab3 2075
6bb11ab3 2076
bc56166f 2077 fi
6bb11ab3 2078fi
bc56166f
MF		 2079if test -z "$CC"; then
2080 # Extract the first word of "cc", so it can be a program name with args.
2081set dummy cc; ac_word=$2
2082{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2083$as_echo_n "checking for $ac_word... " >&6; }
2084if ${ac_cv_prog_CC+:} false; then :
2085 $as_echo_n "(cached) " >&6
2086else
2087 if test -n "$CC"; then
2088 ac_cv_prog_CC="$CC" # Let the user override the test.
2089else
2090 ac_prog_rejected=no
2091as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2092for as_dir in $PATH
2093do
2094 IFS=$as_save_IFS
2095 test -z "$as_dir" && as_dir=.
2096 for ac_exec_ext in '' $ac_executable_extensions; do
2097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2098 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2099 ac_prog_rejected=yes
2100 continue
2101 fi
2102 ac_cv_prog_CC="cc"
2103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2104 break 2
2105 fi
2106done
2107 done
2108IFS=$as_save_IFS
2109
2110if test $ac_prog_rejected = yes; then
2111 # We found a bogon in the path, so make sure we never use it.
2112 set dummy $ac_cv_prog_CC
2113 shift
2114 if test $# != 0; then
2115 # We chose a different compiler from the bogus one.
2116 # However, it has the same basename, so the bogon will be chosen
2117 # first if we set CC to just the basename; use the full file name.
2118 shift
2119 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2120 fi
6bb11ab3 2121fi
6bb11ab3 2122fi
6bb11ab3 2123fi
bc56166f
MF		 2124CC=$ac_cv_prog_CC
2125if test -n "$CC"; then
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2127$as_echo "$CC" >&6; }
6bb11ab3 2128else
bc56166f
MF		 2129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2130$as_echo "no" >&6; }
6bb11ab3 2131fi
6bb11ab3 2132
6bb11ab3 2133
6bb11ab3 2134fi
bc56166f
MF		 2135if test -z "$CC"; then
2136 if test -n "$ac_tool_prefix"; then
2137 for ac_prog in cl.exe
2138 do
2139 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2140set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2141{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2142$as_echo_n "checking for $ac_word... " >&6; }
2143if ${ac_cv_prog_CC+:} false; then :
2144 $as_echo_n "(cached) " >&6
2145else
2146 if test -n "$CC"; then
2147 ac_cv_prog_CC="$CC" # Let the user override the test.
2148else
2149as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2150for as_dir in $PATH
2151do
2152 IFS=$as_save_IFS
2153 test -z "$as_dir" && as_dir=.
2154 for ac_exec_ext in '' $ac_executable_extensions; do
2155 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2156 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2158 break 2
2159 fi
6bb11ab3 2160done
bc56166f
MF		 2161 done
2162IFS=$as_save_IFS
6bb11ab3
L		 2163
2164fi
bc56166f
MF		 2165fi
2166CC=$ac_cv_prog_CC
2167if test -n "$CC"; then
2168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2169$as_echo "$CC" >&6; }
2170else
2171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2172$as_echo "no" >&6; }
6bb11ab3
L		 2173fi
2174
6bb11ab3 2175
bc56166f
MF		 2176 test -n "$CC" && break
2177 done
ebe9564b 2178fi
bc56166f
MF		 2179if test -z "$CC"; then
2180 ac_ct_CC=$CC
2181 for ac_prog in cl.exe
2182do
2183 # Extract the first word of "$ac_prog", so it can be a program name with args.
2184set dummy $ac_prog; ac_word=$2
2185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2186$as_echo_n "checking for $ac_word... " >&6; }
2187if ${ac_cv_prog_ac_ct_CC+:} false; then :
d3562f83 2188 $as_echo_n "(cached) " >&6
6bb11ab3 2189else
bc56166f
MF		 2190 if test -n "$ac_ct_CC"; then
2191 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2192else
2193as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6bb11ab3
L		 2194for as_dir in $PATH
2195do
2196 IFS=$as_save_IFS
2197 test -z "$as_dir" && as_dir=.
bc56166f
MF		 2198 for ac_exec_ext in '' $ac_executable_extensions; do
2199 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2200 ac_cv_prog_ac_ct_CC="$ac_prog"
2201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2202 break 2
2203 fi
2204done
6bb11ab3
L		 2205 done
2206IFS=$as_save_IFS
2207
6bb11ab3 2208fi
6bb11ab3 2209fi
bc56166f
MF		 2210ac_ct_CC=$ac_cv_prog_ac_ct_CC
2211if test -n "$ac_ct_CC"; then
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2213$as_echo "$ac_ct_CC" >&6; }
6bb11ab3 2214else
bc56166f
MF		 2215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2216$as_echo "no" >&6; }
6bb11ab3 2217fi
6bb11ab3 2218
6bb11ab3 2219
bc56166f
MF		 2220 test -n "$ac_ct_CC" && break
2221done
6bb11ab3 2222
bc56166f
MF		 2223 if test "x$ac_ct_CC" = x; then
2224 CC=""
2225 else
2226 case $cross_compiling:$ac_tool_warned in
2227yes:)
2228{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2229$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2230ac_tool_warned=yes ;;
2231esac
2232 CC=$ac_ct_CC
2233 fi
2234fi
6bb11ab3 2235
bc56166f 2236fi
6bb11ab3
L		 2237
2238
bc56166f
MF		 2239test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2240$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2241as_fn_error $? "no acceptable C compiler found in \$PATH
2242See \`config.log' for more details" "$LINENO" 5; }
6bb11ab3 2243
bc56166f
MF		 2244# Provide some information about the compiler.
2245$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2246set X $ac_compile
2247ac_compiler=$2
2248for ac_option in --version -v -V -qversion; do
2249 { { ac_try="$ac_compiler $ac_option >&5"
2250case "(($ac_try" in
2251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2252 *) ac_try_echo=$ac_try;;
2253esac
2254eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2255$as_echo "$ac_try_echo"; } >&5
2256 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2257 ac_status=$?
2258 if test -s conftest.err; then
2259 sed '10a\
2260... rest of stderr output deleted ...
2261 10q' conftest.err >conftest.er1
2262 cat conftest.er1 >&5
b5689863 2263 fi
bc56166f
MF		 2264 rm -f conftest.er1 conftest.err
2265 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2266 test $ac_status = 0; }
2267done
6bb11ab3 2268
bc56166f
MF		 2269cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2270/* end confdefs.h. */
6bb11ab3 2271
bc56166f
MF		 2272int
2273main ()
2274{
6bb11ab3 2275
bc56166f
MF		 2276 ;
2277 return 0;
2278}
2279_ACEOF
2280ac_clean_files_save=$ac_clean_files
2281ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2282# Try to create an executable without -o first, disregard a.out.
2283# It will help us diagnose broken compilers, and finding out an intuition
2284# of exeext.
2285{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2286$as_echo_n "checking whether the C compiler works... " >&6; }
2287ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
6bb11ab3 2288
bc56166f
MF		 2289# The possible output files:
2290ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
6bb11ab3 2291
bc56166f
MF		 2292ac_rmfiles=
2293for ac_file in $ac_files
2294do
2295 case $ac_file in
2296 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2297 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2298 esac
2299done
2300rm -f $ac_rmfiles
6bb11ab3 2301
bc56166f
MF		 2302if { { ac_try="$ac_link_default"
2303case "(($ac_try" in
2304 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2305 *) ac_try_echo=$ac_try;;
2306esac
2307eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2308$as_echo "$ac_try_echo"; } >&5
2309 (eval "$ac_link_default") 2>&5
2310 ac_status=$?
2311 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2312 test $ac_status = 0; }; then :
2313 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2314# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2315# in a Makefile. We should not override ac_cv_exeext if it was cached,
2316# so that the user can short-circuit this test for compilers unknown to
2317# Autoconf.
2318for ac_file in $ac_files ''
2319do
2320 test -f "$ac_file" || continue
2321 case $ac_file in
2322 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2323 ;;
2324 [ab].out )
2325 # We found the default executable, but exeext='' is most
2326 # certainly right.
2327 break;;
2328 *.* )
2329 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2330 then :; else
2331 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2332 fi
2333 # We set ac_cv_exeext here because the later test for it is not
2334 # safe: cross compilers may not add the suffix if given an `-o'
2335 # argument, so we may need to know it at that point already.
2336 # Even if this section looks crufty: it has the advantage of
2337 # actually working.
2338 break;;
2339 * )
2340 break;;
2341 esac
2342done
2343test "$ac_cv_exeext" = no && ac_cv_exeext=
2344
2345else
2346 ac_file=''
6bb11ab3 2347fi
bc56166f 2348if test -z "$ac_file"; then :
6bb11ab3
L		 2349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2350$as_echo "no" >&6; }
bc56166f
MF		 2351$as_echo "$as_me: failed program was:" >&5
2352sed 's/^/| /' conftest.$ac_ext >&5
2353
2354{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2355$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2356as_fn_error 77 "C compiler cannot create executables
2357See \`config.log' for more details" "$LINENO" 5; }
b5689863
MF		 2358else
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2360$as_echo "yes" >&6; }
bc56166f
MF		 2361fi
2362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2363$as_echo_n "checking for C compiler default output file name... " >&6; }
2364{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2365$as_echo "$ac_file" >&6; }
2366ac_exeext=$ac_cv_exeext
6bb11ab3 2367
bc56166f
MF		 2368rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2369ac_clean_files=$ac_clean_files_save
2370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2371$as_echo_n "checking for suffix of executables... " >&6; }
2372if { { ac_try="$ac_link"
2373case "(($ac_try" in
2374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2375 *) ac_try_echo=$ac_try;;
2376esac
2377eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2378$as_echo "$ac_try_echo"; } >&5
2379 (eval "$ac_link") 2>&5
2380 ac_status=$?
2381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2382 test $ac_status = 0; }; then :
2383 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2384# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2385# work properly (i.e., refer to `conftest.exe'), while it won't with
2386# `rm'.
2387for ac_file in conftest.exe conftest conftest.*; do
2388 test -f "$ac_file" || continue
2389 case $ac_file in
2390 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2391 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2392 break;;
2393 * ) break;;
2394 esac
2395done
2396else
2397 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2398$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2399as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2400See \`config.log' for more details" "$LINENO" 5; }
2401fi
2402rm -f conftest conftest$ac_cv_exeext
2403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2404$as_echo "$ac_cv_exeext" >&6; }
6bb11ab3 2405
bc56166f
MF		 2406rm -f conftest.$ac_ext
2407EXEEXT=$ac_cv_exeext
2408ac_exeext=$EXEEXT
2409cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2410/* end confdefs.h. */
2411#include <stdio.h>
2412int
2413main ()
2414{
2415FILE *f = fopen ("conftest.out", "w");
2416 return ferror (f) || fclose (f) != 0;
6bb11ab3 2417
bc56166f
MF		 2418 ;
2419 return 0;
2420}
2421_ACEOF
2422ac_clean_files="$ac_clean_files conftest.out"
2423# Check that the compiler produces executables we can run. If not, either
2424# the compiler is broken, or we cross compile.
2425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2426$as_echo_n "checking whether we are cross compiling... " >&6; }
2427if test "$cross_compiling" != yes; then
2428 { { ac_try="$ac_link"
2429case "(($ac_try" in
2430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2431 *) ac_try_echo=$ac_try;;
2432esac
2433eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2434$as_echo "$ac_try_echo"; } >&5
2435 (eval "$ac_link") 2>&5
2436 ac_status=$?
2437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2438 test $ac_status = 0; }
2439 if { ac_try='./conftest$ac_cv_exeext'
2440 { { case "(($ac_try" in
2441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2442 *) ac_try_echo=$ac_try;;
2443esac
2444eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2445$as_echo "$ac_try_echo"; } >&5
2446 (eval "$ac_try") 2>&5
2447 ac_status=$?
2448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2449 test $ac_status = 0; }; }; then
2450 cross_compiling=no
2451 else
2452 if test "$cross_compiling" = maybe; then
2453 cross_compiling=yes
6bb11ab3 2454 else
bc56166f
MF		 2455 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2456$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2457as_fn_error $? "cannot run C compiled programs.
2458If you meant to cross compile, use \`--host'.
2459See \`config.log' for more details" "$LINENO" 5; }
b5689863 2460 fi
bc56166f 2461 fi
ef016f83 2462fi
bc56166f
MF		 2463{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2464$as_echo "$cross_compiling" >&6; }
31e6ad7d 2465
bc56166f
MF		 2466rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2467ac_clean_files=$ac_clean_files_save
2468{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2469$as_echo_n "checking for suffix of object files... " >&6; }
2470if ${ac_cv_objext+:} false; then :
2471 $as_echo_n "(cached) " >&6
ef016f83 2472else
bc56166f
MF		 2473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2474/* end confdefs.h. */
ef016f83 2475
bc56166f
MF		 2476int
2477main ()
2478{
ef016f83 2479
bc56166f
MF		 2480 ;
2481 return 0;
2482}
2483_ACEOF
2484rm -f conftest.o conftest.obj
2485if { { ac_try="$ac_compile"
2486case "(($ac_try" in
2487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2488 *) ac_try_echo=$ac_try;;
347fe5bb 2489esac
bc56166f
MF		 2490eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2491$as_echo "$ac_try_echo"; } >&5
2492 (eval "$ac_compile") 2>&5
2493 ac_status=$?
2494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2495 test $ac_status = 0; }; then :
2496 for ac_file in conftest.o conftest.obj conftest.*; do
2497 test -f "$ac_file" || continue;
2498 case $ac_file in
2499 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2500 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2501 break;;
2502 esac
2503done
2504else
2505 $as_echo "$as_me: failed program was:" >&5
2506sed 's/^/| /' conftest.$ac_ext >&5
ef016f83 2507
bc56166f
MF		 2508{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2509$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2510as_fn_error $? "cannot compute suffix of object files: cannot compile
2511See \`config.log' for more details" "$LINENO" 5; }
ef016f83 2512fi
bc56166f 2513rm -f conftest.$ac_cv_objext conftest.$ac_ext
ef016f83 2514fi
bc56166f
MF		 2515{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2516$as_echo "$ac_cv_objext" >&6; }
2517OBJEXT=$ac_cv_objext
2518ac_objext=$OBJEXT
2519{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2520$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2521if ${ac_cv_c_compiler_gnu+:} false; then :
2522 $as_echo_n "(cached) " >&6
2523else
2524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2525/* end confdefs.h. */
ef016f83 2526
bc56166f
MF		 2527int
2528main ()
2529{
2530#ifndef __GNUC__
2531 choke me
2532#endif
ef016f83 2533
bc56166f
MF		 2534 ;
2535 return 0;
2536}
2537_ACEOF
2538if ac_fn_c_try_compile "$LINENO"; then :
2539 ac_compiler_gnu=yes
30452bbe 2540else
bc56166f 2541 ac_compiler_gnu=no
1517bd27 2542fi
bc56166f
MF		 2543rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2544ac_cv_c_compiler_gnu=$ac_compiler_gnu
1517bd27 2545
bc56166f
MF		 2546fi
2547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2548$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2549if test $ac_compiler_gnu = yes; then
2550 GCC=yes
ef016f83 2551else
bc56166f 2552 GCC=
1517bd27 2553fi
bc56166f
MF		 2554ac_test_CFLAGS=${CFLAGS+set}
2555ac_save_CFLAGS=$CFLAGS
2556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2557$as_echo_n "checking whether $CC accepts -g... " >&6; }
2558if ${ac_cv_prog_cc_g+:} false; then :
2559 $as_echo_n "(cached) " >&6
2560else
2561 ac_save_c_werror_flag=$ac_c_werror_flag
2562 ac_c_werror_flag=yes
2563 ac_cv_prog_cc_g=no
2564 CFLAGS="-g"
2565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2566/* end confdefs.h. */
4399a56b 2567
bc56166f
MF		 2568int
2569main ()
2570{
ef016f83 2571
bc56166f
MF		 2572 ;
2573 return 0;
2574}
2575_ACEOF
2576if ac_fn_c_try_compile "$LINENO"; then :
2577 ac_cv_prog_cc_g=yes
2578else
2579 CFLAGS=""
2580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2581/* end confdefs.h. */
ef016f83 2582
bc56166f
MF		 2583int
2584main ()
2585{
37e9f182 2586
bc56166f
MF		 2587 ;
2588 return 0;
2589}
2590_ACEOF
2591if ac_fn_c_try_compile "$LINENO"; then :
37e9f182 2592
bc56166f
MF		 2593else
2594 ac_c_werror_flag=$ac_save_c_werror_flag
2595 CFLAGS="-g"
2596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2597/* end confdefs.h. */
37e9f182 2598
bc56166f
MF		 2599int
2600main ()
2601{
37e9f182 2602
bc56166f
MF		 2603 ;
2604 return 0;
2605}
2606_ACEOF
2607if ac_fn_c_try_compile "$LINENO"; then :
2608 ac_cv_prog_cc_g=yes
2609fi
2610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2611fi
2612rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2613fi
2614rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2615 ac_c_werror_flag=$ac_save_c_werror_flag
2616fi
2617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2618$as_echo "$ac_cv_prog_cc_g" >&6; }
2619if test "$ac_test_CFLAGS" = set; then
2620 CFLAGS=$ac_save_CFLAGS
2621elif test $ac_cv_prog_cc_g = yes; then
2622 if test "$GCC" = yes; then
2623 CFLAGS="-g -O2"
2624 else
2625 CFLAGS="-g"
2626 fi
5798d69f 2627else
bc56166f
MF		 2628 if test "$GCC" = yes; then
2629 CFLAGS="-O2"
2630 else
2631 CFLAGS=
5798d69f 2632 fi
5798d69f 2633fi
bc56166f
MF		 2634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2635$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2636if ${ac_cv_prog_cc_c89+:} false; then :
2637 $as_echo_n "(cached) " >&6
5798d69f 2638else
bc56166f
MF		 2639 ac_cv_prog_cc_c89=no
2640ac_save_CC=$CC
2641cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2642/* end confdefs.h. */
2643#include <stdarg.h>
2644#include <stdio.h>
2645struct stat;
2646/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2647struct buf { int x; };
2648FILE * (*rcsopen) (struct buf *, struct stat *, int);
2649static char *e (p, i)
2650 char **p;
2651 int i;
2652{
2653 return p[i];
2654}
2655static char *f (char * (*g) (char **, int), char **p, ...)
2656{
2657 char *s;
2658 va_list v;
2659 va_start (v,p);
2660 s = g (p, va_arg (v,int));
2661 va_end (v);
2662 return s;
2663}
5798d69f 2664
bc56166f
MF		 2665/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2666 function prototypes and stuff, but not '\xHH' hex character constants.
2667 These don't provoke an error unfortunately, instead are silently treated
2668 as 'x'. The following induces an error, until -std is added to get
2669 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2670 array size at least. It's necessary to write '\x00'==0 to get something
2671 that's true only with -std. */
2672int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5798d69f 2673
bc56166f
MF		 2674/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2675 inside strings and character constants. */
2676#define FOO(x) 'x'
2677int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2678
2679int test (int i, double x);
2680struct s1 {int (*f) (int a);};
2681struct s2 {int (*f) (double a);};
2682int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2683int argc;
2684char **argv;
2685int
2686main ()
2687{
2688return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2689 ;
2690 return 0;
2691}
2692_ACEOF
2693for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2694 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5798d69f 2695do
bc56166f
MF		 2696 CC="$ac_save_CC $ac_arg"
2697 if ac_fn_c_try_compile "$LINENO"; then :
2698 ac_cv_prog_cc_c89=$ac_arg
2699fi
2700rm -f core conftest.err conftest.$ac_objext
2701 test "x$ac_cv_prog_cc_c89" != "xno" && break
5798d69f 2702done
bc56166f
MF		 2703rm -f conftest.$ac_ext
2704CC=$ac_save_CC
5798d69f 2705
5798d69f 2706fi
bc56166f
MF		 2707# AC_CACHE_VAL
2708case "x$ac_cv_prog_cc_c89" in
2709 x)
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2711$as_echo "none needed" >&6; } ;;
2712 xno)
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2714$as_echo "unsupported" >&6; } ;;
2715 *)
2716 CC="$CC $ac_cv_prog_cc_c89"
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2718$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5798d69f 2719esac
bc56166f 2720if test "x$ac_cv_prog_cc_c89" != xno; then :
5798d69f
SM		 2721
2722fi
bc56166f
MF		 2723
2724ac_ext=c
2725ac_cpp='$CPP $CPPFLAGS'
2726ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2727ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2728ac_compiler_gnu=$ac_cv_c_compiler_gnu
2729
5798d69f 2730
d3562f83 2731
5798d69f
SM		 2732pkg_failed=no
2733{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
2734$as_echo_n "checking for sdl... " >&6; }
2735
2736if test -n "$SDL_CFLAGS"; then
2737 pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
2738 elif test -n "$PKG_CONFIG"; then
2739 if test -n "$PKG_CONFIG" && \
2740 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
2741 ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
2742 ac_status=$?
2743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2744 test $ac_status = 0; }; then
2745 pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
2746 test "x$?" != "x0" && pkg_failed=yes
2747else
2748 pkg_failed=yes
2749fi
2750 else
2751 pkg_failed=untried
2752fi
2753if test -n "$SDL_LIBS"; then
2754 pkg_cv_SDL_LIBS="$SDL_LIBS"
2755 elif test -n "$PKG_CONFIG"; then
2756 if test -n "$PKG_CONFIG" && \
2757 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
2758 ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
2759 ac_status=$?
2760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2761 test $ac_status = 0; }; then
2762 pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
2763 test "x$?" != "x0" && pkg_failed=yes
2764else
2765 pkg_failed=yes
2766fi
2767 else
2768 pkg_failed=untried
2769fi
2770
2771if test $pkg_failed = no; then
2772 pkg_save_LDFLAGS="$LDFLAGS"
2773 LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
2774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2775/* end confdefs.h. */
2776
2777int
2778main ()
2779{
2780
2781 ;
2782 return 0;
2783}
2784_ACEOF
2785if ac_fn_c_try_link "$LINENO"; then :
2786
2787else
2788 pkg_failed=yes
2789fi
2790rm -f core conftest.err conftest.$ac_objext \
2791 conftest$ac_exeext conftest.$ac_ext
2792 LDFLAGS=$pkg_save_LDFLAGS
2793fi
2794
2795
2796
2797if test $pkg_failed = yes; then
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2799$as_echo "no" >&6; }
2800
2801if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
2802 _pkg_short_errors_supported=yes
2803else
2804 _pkg_short_errors_supported=no
2805fi
2806 if test $_pkg_short_errors_supported = yes; then
2807 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
2808 else
2809 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
2810 fi
2811 # Put the nasty error message in config.log where it belongs
2812 echo "$SDL_PKG_ERRORS" >&5
2813
2814 :
2815elif test $pkg_failed = untried; then
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2817$as_echo "no" >&6; }
2818 :
2819else
2820 SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
2821 SDL_LIBS=$pkg_cv_SDL_LIBS
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2823$as_echo "yes" >&6; }
2824
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
2826$as_echo_n "checking for dlopen in -ldl... " >&6; }
2827if ${ac_cv_lib_dl_dlopen+:} false; then :
2828 $as_echo_n "(cached) " >&6
2829else
2830 ac_check_lib_save_LIBS=$LIBS
2831LIBS="-ldl $LIBS"
2832cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2833/* end confdefs.h. */
2834
2835/* Override any GCC internal prototype to avoid an error.
2836 Use char because int might match the return type of a GCC
2837 builtin and then its argument prototype would still apply. */
2838#ifdef __cplusplus
2839extern "C"
2840#endif
2841char dlopen ();
2842int
2843main ()
2844{
2845return dlopen ();
2846 ;
2847 return 0;
2848}
2849_ACEOF
2850if ac_fn_c_try_link "$LINENO"; then :
2851 ac_cv_lib_dl_dlopen=yes
2852else
2853 ac_cv_lib_dl_dlopen=no
2854fi
2855rm -f core conftest.err conftest.$ac_objext \
2856 conftest$ac_exeext conftest.$ac_ext
2857LIBS=$ac_check_lib_save_LIBS
2858fi
2859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
2860$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
2861if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
2862
ef016f83
MF		 2863 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
2864 SDL_LIBS="-ldl"
5798d69f
SM		 2865
2866else
2867 SDL_CFLAGS= SDL_LIBS=
2868fi
2869
2870
2871fi
ef016f83
MF		 2872
2873
2874
ef016f83
MF		 2875cgen_breaks=""
2876if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
2877cgen_breaks="break cgen_rtx_error";
2878fi
2879
2880ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
2881
2882ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
2883
2884ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
2885
2886ac_config_commands="$ac_config_commands Makefile"
2887
2888ac_config_commands="$ac_config_commands stamp-h"
2889
760b3e8b
MF		 2890
2891
2892
2893
2894
2895
2896
ef016f83
MF		 2897cat >confcache <<\_ACEOF
2898# This file is a shell script that caches the results of configure
2899# tests run on this system so they can be shared between configure
2900# scripts and configure runs, see configure's option --config-cache.
2901# It is not useful on other systems. If it contains results you don't
2902# want to keep, you may remove or edit it.
2903#
2904# config.status only pays attention to the cache file if you give it
2905# the --recheck option to rerun configure.
2906#
2907# `ac_cv_env_foo' variables (set or unset) will be overridden when
2908# loading this file, other *unset* `ac_cv_foo' will be assigned the
2909# following values.
2910
2911_ACEOF
2912
2913# The following way of writing the cache mishandles newlines in values,
2914# but we know of no workaround that is simple, portable, and efficient.
2915# So, we kill variables containing newlines.
2916# Ultrix sh set writes to stderr and can't be redirected directly,
2917# and sets the high bit in the cache file unless we assign to the vars.
2918(
2919 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2920 eval ac_val=\$$ac_var
2921 case $ac_val in #(
2922 *${as_nl}*)
2923 case $ac_var in #(
2924 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2925$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2926 esac
2927 case $ac_var in #(
2928 _ | IFS | as_nl) ;; #(
2929 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2930 *) { eval $ac_var=; unset $ac_var;} ;;
2931 esac ;;
2932 esac
2933 done
2934
2935 (set) 2>&1 |
2936 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2937 *${as_nl}ac_space=\ *)
2938 # `set' does not quote correctly, so add quotes: double-quote
2939 # substitution turns \\\\ into \\, and sed turns \\ into \.
2940 sed -n \
2941 "s/'/'\\\\''/g;
2942 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2943 ;; #(
2944 *)
2945 # `set' quotes correctly as required by POSIX, so do not add quotes.
2946 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2947 ;;
2948 esac |
2949 sort
2950) |
2951 sed '
2952 /^ac_cv_env_/b end
2953 t clear
2954 :clear
2955 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2956 t end
2957 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2958 :end' >>confcache
2959if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2960 if test -w "$cache_file"; then
d0ac1c44 2961 if test "x$cache_file" != "x/dev/null"; then
ef016f83
MF		 2962 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2963$as_echo "$as_me: updating cache $cache_file" >&6;}
d0ac1c44
SM		 2964 if test ! -f "$cache_file" || test -h "$cache_file"; then
2965 cat confcache >"$cache_file"
2966 else
2967 case $cache_file in #(
2968 */* | ?:*)
2969 mv -f confcache "$cache_file"$$ &&
2970 mv -f "$cache_file"$$ "$cache_file" ;; #(
2971 *)
2972 mv -f confcache "$cache_file" ;;
2973 esac
2974 fi
2975 fi
ef016f83
MF		 2976 else
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2978$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2979 fi
2980fi
2981rm -f confcache
2982
2983test "x$prefix" = xNONE && prefix=$ac_default_prefix
2984# Let make expand exec_prefix.
2985test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2986
52d37d2c
MF		 2987# Transform confdefs.h into DEFS.
2988# Protect against shell expansion while executing Makefile rules.
2989# Protect against Makefile macro expansion.
2990#
2991# If the first sed substitution is executed (which looks for macros that
2992# take arguments), then branch to the quote section. Otherwise,
2993# look for a macro that doesn't take arguments.
2994ac_script='
2995:mline
2996/\\$/{
2997 N
2998 s,\\\n,,
2999 b mline
3000}
3001t clear
3002:clear
3003s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3004t quote
3005s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3006t quote
3007b any
3008:quote
3009s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3010s/\[/\\&/g
3011s/\]/\\&/g
3012s/\$/$$/g
3013H
3014:any
3015${
3016 g
3017 s/^\n//
3018 s/\n/ /g
3019 p
3020}
3021'
3022DEFS=`sed -n "$ac_script" confdefs.h`
3023
ef016f83
MF		 3024
3025ac_libobjs=
3026ac_ltlibobjs=
d0ac1c44 3027U=
ef016f83
MF		 3028for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3029 # 1. Remove the extension, and $U if already installed.
3030 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3031 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3032 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3033 # will be set to the directory where LIBOBJS objects are built.
3034 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3035 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3036done
3037LIBOBJS=$ac_libobjs
3038
3039LTLIBOBJS=$ac_ltlibobjs
3040
3041
3042
d0ac1c44 3043: "${CONFIG_STATUS=./config.status}"
ef016f83
MF		 3044ac_write_fail=0
3045ac_clean_files_save=$ac_clean_files
3046ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3047{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3048$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3049as_write_fail=0
3050cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3051#! $SHELL
3052# Generated by $as_me.
3053# Run this file to recreate the current configuration.
3054# Compiler output produced by configure, useful for debugging
3055# configure, is in config.log if it exists.
3056
3057debug=false
3058ac_cs_recheck=false
3059ac_cs_silent=false
3060
3061SHELL=\${CONFIG_SHELL-$SHELL}
3062export SHELL
3063_ASEOF
3064cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3065## -------------------- ##
3066## M4sh Initialization. ##
3067## -------------------- ##
3068
3069# Be more Bourne compatible
3070DUALCASE=1; export DUALCASE # for MKS sh
3071if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3072 emulate sh
3073 NULLCMD=:
3074 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3075 # is contrary to our usage. Disable this feature.
3076 alias -g '${1+"$@"}'='"$@"'
3077 setopt NO_GLOB_SUBST
3078else
3079 case `(set -o) 2>/dev/null` in #(
3080 *posix*) :
3081 set -o posix ;; #(
3082 *) :
3083 ;;
3084esac
3085fi
3086
3087
3088as_nl='
3089'
3090export as_nl
3091# Printing a long string crashes Solaris 7 /usr/bin/printf.
3092as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3093as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3094as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3095# Prefer a ksh shell builtin over an external printf program on Solaris,
3096# but without wasting forks for bash or zsh.
3097if test -z "$BASH_VERSION$ZSH_VERSION" \
3098 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3099 as_echo='print -r --'
3100 as_echo_n='print -rn --'
3101elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3102 as_echo='printf %s\n'
3103 as_echo_n='printf %s'
3104else
3105 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3106 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3107 as_echo_n='/usr/ucb/echo -n'
3108 else
3109 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3110 as_echo_n_body='eval
3111 arg=$1;
3112 case $arg in #(
3113 *"$as_nl"*)
3114 expr "X$arg" : "X\\(.*\\)$as_nl";
3115 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3116 esac;
3117 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3118 '
3119 export as_echo_n_body
3120 as_echo_n='sh -c $as_echo_n_body as_echo'
3121 fi
3122 export as_echo_body
3123 as_echo='sh -c $as_echo_body as_echo'
3124fi
3125
3126# The user is always right.
3127if test "${PATH_SEPARATOR+set}" != set; then
3128 PATH_SEPARATOR=:
3129 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3130 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3131 PATH_SEPARATOR=';'
3132 }
3133fi
3134
3135
3136# IFS
3137# We need space, tab and new line, in precisely that order. Quoting is
3138# there to prevent editors from complaining about space-tab.
3139# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3140# splitting by setting IFS to empty value.)
3141IFS=" "" $as_nl"
3142
3143# Find who we are. Look in the path if we contain no directory separator.
d0ac1c44 3144as_myself=
ef016f83
MF		 3145case $0 in #((
3146 *[\\/]* ) as_myself=$0 ;;
3147 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3148for as_dir in $PATH
3149do
3150 IFS=$as_save_IFS
3151 test -z "$as_dir" && as_dir=.
3152 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3153 done
3154IFS=$as_save_IFS
3155
3156 ;;
3157esac
3158# We did not find ourselves, most probably we were run as `sh COMMAND'
3159# in which case we are not to be found in the path.
3160if test "x$as_myself" = x; then
3161 as_myself=$0
3162fi
3163if test ! -f "$as_myself"; then
3164 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3165 exit 1
3166fi
3167
3168# Unset variables that we do not need and which cause bugs (e.g. in
3169# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3170# suppresses any "Segmentation fault" message there. '((' could
3171# trigger a bug in pdksh 5.2.14.
3172for as_var in BASH_ENV ENV MAIL MAILPATH
3173do eval test x\${$as_var+set} = xset \
3174 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3175done
3176PS1='$ '
3177PS2='> '
3178PS4='+ '
3179
3180# NLS nuisances.
3181LC_ALL=C
3182export LC_ALL
3183LANGUAGE=C
3184export LANGUAGE
3185
3186# CDPATH.
3187(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3188
3189
d0ac1c44
SM		 3190# as_fn_error STATUS ERROR [LINENO LOG_FD]
3191# ----------------------------------------
ef016f83
MF		 3192# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3193# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
d0ac1c44 3194# script with STATUS, using 1 if that was 0.
ef016f83
MF		 3195as_fn_error ()
3196{
d0ac1c44
SM		 3197 as_status=$1; test $as_status -eq 0 && as_status=1
3198 if test "$4"; then
3199 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3200 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
ef016f83 3201 fi
d0ac1c44 3202 $as_echo "$as_me: error: $2" >&2
ef016f83
MF		 3203 as_fn_exit $as_status
3204} # as_fn_error
3205
3206
3207# as_fn_set_status STATUS
3208# -----------------------
3209# Set $? to STATUS, without forking.
3210as_fn_set_status ()
3211{
3212 return $1
3213} # as_fn_set_status
3214
3215# as_fn_exit STATUS
3216# -----------------
3217# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3218as_fn_exit ()
3219{
3220 set +e
3221 as_fn_set_status $1
3222 exit $1
3223} # as_fn_exit
3224
3225# as_fn_unset VAR
3226# ---------------
3227# Portably unset VAR.
3228as_fn_unset ()
3229{
3230 { eval $1=; unset $1;}
3231}
3232as_unset=as_fn_unset
3233# as_fn_append VAR VALUE
3234# ----------------------
3235# Append the text in VALUE to the end of the definition contained in VAR. Take
3236# advantage of any shell optimizations that allow amortized linear growth over
3237# repeated appends, instead of the typical quadratic growth present in naive
3238# implementations.
3239if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3240 eval 'as_fn_append ()
3241 {
3242 eval $1+=\$2
3243 }'
3244else
3245 as_fn_append ()
3246 {
3247 eval $1=\$$1\$2
3248 }
3249fi # as_fn_append
3250
3251# as_fn_arith ARG...
3252# ------------------
3253# Perform arithmetic evaluation on the ARGs, and store the result in the
3254# global $as_val. Take advantage of shells that can avoid forks. The arguments
3255# must be portable across $(()) and expr.
3256if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3257 eval 'as_fn_arith ()
3258 {
3259 as_val=$(( $* ))
3260 }'
3261else
3262 as_fn_arith ()
3263 {
3264 as_val=`expr "$@" || test $? -eq 1`
3265 }
3266fi # as_fn_arith
3267
3268
3269if expr a : '\(a\)' >/dev/null 2>&1 &&
3270 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3271 as_expr=expr
3272else
3273 as_expr=false
3274fi
3275
3276if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3277 as_basename=basename
3278else
3279 as_basename=false
3280fi
3281
3282if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3283 as_dirname=dirname
3284else
3285 as_dirname=false
3286fi
3287
3288as_me=`$as_basename -- "$0" ||
3289$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3290 X"$0" : 'X\(//\)$' \| \
3291 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3292$as_echo X/"$0" |
3293 sed '/^.*\/\([^/][^/]*\)\/*$/{
3294 s//\1/
3295 q
3296 }
3297 /^X\/\(\/\/\)$/{
3298 s//\1/
3299 q
3300 }
3301 /^X\/\(\/\).*/{
3302 s//\1/
3303 q
3304 }
3305 s/.*/./; q'`
3306
3307# Avoid depending upon Character Ranges.
3308as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3309as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3310as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3311as_cr_digits='0123456789'
3312as_cr_alnum=$as_cr_Letters$as_cr_digits
3313
3314ECHO_C= ECHO_N= ECHO_T=
3315case `echo -n x` in #(((((
3316-n*)
3317 case `echo 'xy\c'` in
3318 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3319 xy) ECHO_C='\c';;
3320 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3321 ECHO_T=' ';;
3322 esac;;
3323*)
3324 ECHO_N='-n';;
3325esac
3326
3327rm -f conf$$ conf$$.exe conf$$.file
3328if test -d conf$$.dir; then
3329 rm -f conf$$.dir/conf$$.file
3330else
3331 rm -f conf$$.dir
3332 mkdir conf$$.dir 2>/dev/null
3333fi
3334if (echo >conf$$.file) 2>/dev/null; then
3335 if ln -s conf$$.file conf$$ 2>/dev/null; then
3336 as_ln_s='ln -s'
3337 # ... but there are two gotchas:
3338 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3339 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
d0ac1c44 3340 # In both cases, we have to default to `cp -pR'.
ef016f83 3341 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
d0ac1c44 3342 as_ln_s='cp -pR'
ef016f83
MF		 3343 elif ln conf$$.file conf$$ 2>/dev/null; then
3344 as_ln_s=ln
3345 else
d0ac1c44 3346 as_ln_s='cp -pR'
ef016f83
MF		 3347 fi
3348else
d0ac1c44 3349 as_ln_s='cp -pR'
ef016f83
MF		 3350fi
3351rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3352rmdir conf$$.dir 2>/dev/null
3353
3354
3355# as_fn_mkdir_p
3356# -------------
3357# Create "$as_dir" as a directory, including parents if necessary.
3358as_fn_mkdir_p ()
3359{
3360
3361 case $as_dir in #(
3362 -*) as_dir=./$as_dir;;
3363 esac
3364 test -d "$as_dir" || eval $as_mkdir_p || {
3365 as_dirs=
3366 while :; do
3367 case $as_dir in #(
3368 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3369 *) as_qdir=$as_dir;;
3370 esac
3371 as_dirs="'$as_qdir' $as_dirs"
3372 as_dir=`$as_dirname -- "$as_dir" ||
3373$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3374 X"$as_dir" : 'X\(//\)[^/]' \| \
3375 X"$as_dir" : 'X\(//\)$' \| \
3376 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3377$as_echo X"$as_dir" |
3378 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3379 s//\1/
3380 q
3381 }
3382 /^X\(\/\/\)[^/].*/{
3383 s//\1/
3384 q
3385 }
3386 /^X\(\/\/\)$/{
3387 s//\1/
3388 q
3389 }
3390 /^X\(\/\).*/{
3391 s//\1/
3392 q
3393 }
3394 s/.*/./; q'`
3395 test -d "$as_dir" && break
3396 done
3397 test -z "$as_dirs" || eval "mkdir $as_dirs"
d0ac1c44 3398 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
ef016f83
MF		 3399
3400
3401} # as_fn_mkdir_p
3402if mkdir -p . 2>/dev/null; then
3403 as_mkdir_p='mkdir -p "$as_dir"'
3404else
3405 test -d ./-p && rmdir ./-p
3406 as_mkdir_p=false
3407fi
3408
d0ac1c44
SM		 3409
3410# as_fn_executable_p FILE
3411# -----------------------
3412# Test if FILE is an executable regular file.
3413as_fn_executable_p ()
3414{
3415 test -f "$1" && test -x "$1"
3416} # as_fn_executable_p
3417as_test_x='test -x'
3418as_executable_p=as_fn_executable_p
ef016f83
MF		 3419
3420# Sed expression to map a string onto a valid CPP name.
3421as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3422
3423# Sed expression to map a string onto a valid variable name.
3424as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3425
3426
3427exec 6>&1
3428## ----------------------------------- ##
3429## Main body of $CONFIG_STATUS script. ##
3430## ----------------------------------- ##
3431_ASEOF
3432test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3433
3434cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3435# Save the log message, to keep $0 and so on meaningful, and to
3436# report actual input values of CONFIG_FILES etc. instead of their
3437# values after options handling.
3438ac_log="
3439This file was extended by $as_me, which was
d0ac1c44 3440generated by GNU Autoconf 2.69. Invocation command line was
ef016f83
MF		 3441
3442 CONFIG_FILES = $CONFIG_FILES
3443 CONFIG_HEADERS = $CONFIG_HEADERS
3444 CONFIG_LINKS = $CONFIG_LINKS
3445 CONFIG_COMMANDS = $CONFIG_COMMANDS
3446 $ $0 $@
3447
3448on `(hostname || uname -n) 2>/dev/null | sed 1q`
3449"
3450
3451_ACEOF
3452
3453case $ac_config_files in *"
3454"*) set x $ac_config_files; shift; ac_config_files=$*;;
3455esac
3456
ef016f83
MF		 3457
3458
3459cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3460# Files that config.status was made for.
3461config_files="$ac_config_files"
ef016f83
MF		 3462config_commands="$ac_config_commands"
3463
3464_ACEOF
3465
3466cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3467ac_cs_usage="\
3468\`$as_me' instantiates files and other configuration actions
3469from templates according to the current configuration. Unless the files
3470and actions are specified as TAGs, all are instantiated by default.
3471
3472Usage: $0 [OPTION]... [TAG]...
3473
3474 -h, --help print this help, then exit
3475 -V, --version print version number and configuration settings, then exit
d0ac1c44 3476 --config print configuration, then exit
ef016f83
MF		 3477 -q, --quiet, --silent
3478 do not print progress messages
3479 -d, --debug don't remove temporary files
3480 --recheck update $as_me by reconfiguring in the same conditions
3481 --file=FILE[:TEMPLATE]
3482 instantiate the configuration file FILE
ef016f83
MF		 3483
3484Configuration files:
3485$config_files
3486
ef016f83
MF		 3487Configuration commands:
3488$config_commands
3489
3490Report bugs to the package provider."
3491
3492_ACEOF
3493cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
d0ac1c44 3494ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ef016f83
MF		 3495ac_cs_version="\\
3496config.status
d0ac1c44
SM		 3497configured by $0, generated by GNU Autoconf 2.69,
3498 with options \\"\$ac_cs_config\\"
ef016f83 3499
d0ac1c44 3500Copyright (C) 2012 Free Software Foundation, Inc.
ef016f83
MF		 3501This config.status script is free software; the Free Software Foundation
3502gives unlimited permission to copy, distribute and modify it."
3503
3504ac_pwd='$ac_pwd'
3505srcdir='$srcdir'
ef016f83
MF		 3506test -n "\$AWK" || AWK=awk
3507_ACEOF
3508
3509cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3510# The default lists apply if the user does not specify any file.
3511ac_need_defaults=:
3512while test $# != 0
3513do
3514 case $1 in
d0ac1c44 3515 --*=?*)
ef016f83
MF		 3516 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3517 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3518 ac_shift=:
3519 ;;
d0ac1c44
SM		 3520 --*=)
3521 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3522 ac_optarg=
3523 ac_shift=:
3524 ;;
ef016f83
MF		 3525 *)
3526 ac_option=$1
3527 ac_optarg=$2
3528 ac_shift=shift
3529 ;;
3530 esac
3531
3532 case $ac_option in
3533 # Handling of the options.
3534 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3535 ac_cs_recheck=: ;;
3536 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3537 $as_echo "$ac_cs_version"; exit ;;
d0ac1c44
SM		 3538 --config | --confi | --conf | --con | --co | --c )
3539 $as_echo "$ac_cs_config"; exit ;;
ef016f83
MF		 3540 --debug | --debu | --deb | --de | --d | -d )
3541 debug=: ;;
3542 --file | --fil | --fi | --f )
3543 $ac_shift
3544 case $ac_optarg in
3545 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
d0ac1c44 3546 '') as_fn_error $? "missing file argument" ;;
ef016f83
MF		 3547 esac
3548 as_fn_append CONFIG_FILES " '$ac_optarg'"
3549 ac_need_defaults=false;;
52d37d2c 3550 --he | --h | --help | --hel | -h )
ef016f83
MF		 3551 $as_echo "$ac_cs_usage"; exit ;;
3552 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3553 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3554 ac_cs_silent=: ;;
3555
3556 # This is an error.
d0ac1c44 3557 -*) as_fn_error $? "unrecognized option: \`$1'
ef016f83
MF		 3558Try \`$0 --help' for more information." ;;
3559
3560 *) as_fn_append ac_config_targets " $1"
3561 ac_need_defaults=false ;;
3562
3563 esac
3564 shift
3565done
3566
3567ac_configure_extra_args=
3568
3569if $ac_cs_silent; then
3570 exec 6>/dev/null
3571 ac_configure_extra_args="$ac_configure_extra_args --silent"
3572fi
3573
3574_ACEOF
3575cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3576if \$ac_cs_recheck; then
d0ac1c44 3577 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
ef016f83
MF		 3578 shift
3579 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3580 CONFIG_SHELL='$SHELL'
3581 export CONFIG_SHELL
3582 exec "\$@"
3583fi
3584
3585_ACEOF
3586cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3587exec 5>>config.log
3588{
3589 echo
3590 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3591## Running $as_me. ##
3592_ASBOX
3593 $as_echo "$ac_log"
3594} >&5
3595
3596_ACEOF
3597cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3598_ACEOF
3599
3600cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3601
3602# Handling of arguments.
3603for ac_config_target in $ac_config_targets
3604do
3605 case $ac_config_target in
ef016f83
MF		 3606 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
3607 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
3608 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
3609 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
3610 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
3611
d0ac1c44 3612 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
ef016f83
MF		 3613 esac
3614done
3615
3616
3617# If the user did not use the arguments to specify the items to instantiate,
3618# then the envvar interface is used. Set only those that are not.
3619# We use the long form for the default assignment because of an extremely
3620# bizarre bug on SunOS 4.1.3.
3621if $ac_need_defaults; then
3622 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
ef016f83
MF		 3623 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3624fi
3625
3626# Have a temporary directory for convenience. Make it in the build tree
3627# simply because there is no reason against having it here, and in addition,
3628# creating and moving files from /tmp can sometimes cause problems.
3629# Hook for its removal unless debugging.
3630# Note that there is a small window in which the directory will not be cleaned:
3631# after its creation but before its name has been assigned to `$tmp'.
3632$debug ||
3633{
d0ac1c44 3634 tmp= ac_tmp=
ef016f83 3635 trap 'exit_status=$?
d0ac1c44
SM		 3636 : "${ac_tmp:=$tmp}"
3637 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
ef016f83
MF		 3638' 0
3639 trap 'as_fn_exit 1' 1 2 13 15
3640}
3641# Create a (secure) tmp directory for tmp files.
3642
3643{
3644 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
d0ac1c44 3645 test -d "$tmp"
ef016f83
MF		 3646} ||
3647{
3648 tmp=./conf$$-$RANDOM
3649 (umask 077 && mkdir "$tmp")
d0ac1c44
SM		 3650} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3651ac_tmp=$tmp
ef016f83
MF		 3652
3653# Set up the scripts for CONFIG_FILES section.
3654# No need to generate them if there are no CONFIG_FILES.
3655# This happens for instance with `./config.status config.h'.
3656if test -n "$CONFIG_FILES"; then
3657
3658
3659ac_cr=`echo X | tr X '\015'`
3660# On cygwin, bash can eat \r inside `` if the user requested igncr.
3661# But we know of no other shell where ac_cr would be empty at this
3662# point, so we can use a bashism as a fallback.
3663if test "x$ac_cr" = x; then
3664 eval ac_cr=\$\'\\r\'
3665fi
3666ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3667if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
d0ac1c44 3668 ac_cs_awk_cr='\\r'
ef016f83
MF		 3669else
3670 ac_cs_awk_cr=$ac_cr
3671fi
3672
d0ac1c44 3673echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
ef016f83
MF		 3674_ACEOF
3675
3676
3677{
3678 echo "cat >conf$$subs.awk <<_ACEOF" &&
3679 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3680 echo "_ACEOF"
3681} >conf$$subs.sh ||
d0ac1c44
SM		 3682 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3683ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ef016f83
MF		 3684ac_delim='%!_!# '
3685for ac_last_try in false false false false false :; do
3686 . ./conf$$subs.sh ||
d0ac1c44 3687 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ef016f83
MF		 3688
3689 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3690 if test $ac_delim_n = $ac_delim_num; then
3691 break
3692 elif $ac_last_try; then
d0ac1c44 3693 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ef016f83
MF		 3694 else
3695 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3696 fi
3697done
3698rm -f conf$$subs.sh
3699
3700cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
d0ac1c44 3701cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
ef016f83
MF		 3702_ACEOF
3703sed -n '
3704h
3705s/^/S["/; s/!.*/"]=/
3706p
3707g
3708s/^[^!]*!//
3709:repl
3710t repl
3711s/'"$ac_delim"'$//
3712t delim
3713:nl
3714h
d0ac1c44 3715s/\(.\{148\}\)..*/\1/
ef016f83
MF		 3716t more1
3717s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3718p
3719n
3720b repl
3721:more1
3722s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3723p
3724g
3725s/.\{148\}//
3726t nl
3727:delim
3728h
d0ac1c44 3729s/\(.\{148\}\)..*/\1/
ef016f83
MF		 3730t more2
3731s/["\\]/\\&/g; s/^/"/; s/$/"/
3732p
3733b
3734:more2
3735s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3736p
3737g
3738s/.\{148\}//
3739t delim
3740' <conf$$subs.awk | sed '
3741/^[^""]/{
3742 N
3743 s/\n//
3744}
3745' >>$CONFIG_STATUS || ac_write_fail=1
3746rm -f conf$$subs.awk
3747cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3748_ACAWK
d0ac1c44 3749cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
ef016f83
MF		 3750 for (key in S) S_is_set[key] = 1
3751 FS = "\a"
3752
3753}
3754{
3755 line = $ 0
3756 nfields = split(line, field, "@")
3757 substed = 0
3758 len = length(field[1])
3759 for (i = 2; i < nfields; i++) {
3760 key = field[i]
3761 keylen = length(key)
3762 if (S_is_set[key]) {
3763 value = S[key]
3764 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3765 len += length(value) + length(field[++i])
3766 substed = 1
3767 } else
3768 len += 1 + keylen
3769 }
3770
3771 print line
3772}
3773
3774_ACAWK
3775_ACEOF
3776cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3777if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3778 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3779else
3780 cat
d0ac1c44
SM		 3781fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3782 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
ef016f83
MF		 3783_ACEOF
3784
d0ac1c44
SM		 3785# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3786# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
ef016f83
MF		 3787# trailing colons and then remove the whole line if VPATH becomes empty
3788# (actually we leave an empty line to preserve line numbers).
3789if test "x$srcdir" = x.; then
d0ac1c44
SM		 3790 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3791h
3792s///
3793s/^/:/
3794s/[ ]*$/:/
3795s/:\$(srcdir):/:/g
3796s/:\${srcdir}:/:/g
3797s/:@srcdir@:/:/g
3798s/^:*//
ef016f83 3799s/:*$//
d0ac1c44
SM		 3800x
3801s/\(=[ ]*\).*/\1/
3802G
3803s/\n//
ef016f83
MF		 3804s/^[^=]*=[ ]*$//
3805}'
3806fi
3807
3808cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3809fi # test -n "$CONFIG_FILES"
3810
ef016f83 3811
52d37d2c 3812eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
ef016f83
MF		 3813shift
3814for ac_tag
3815do
3816 case $ac_tag in
3817 :[FHLC]) ac_mode=$ac_tag; continue;;
3818 esac
3819 case $ac_mode$ac_tag in
3820 :[FHL]*:*);;
d0ac1c44 3821 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
ef016f83
MF		 3822 :[FH]-) ac_tag=-:-;;
3823 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3824 esac
3825 ac_save_IFS=$IFS
3826 IFS=:
3827 set x $ac_tag
3828 IFS=$ac_save_IFS
3829 shift
3830 ac_file=$1
3831 shift
3832
3833 case $ac_mode in
3834 :L) ac_source=$1;;
3835 :[FH])
3836 ac_file_inputs=
3837 for ac_f
3838 do
3839 case $ac_f in
d0ac1c44 3840 -) ac_f="$ac_tmp/stdin";;
ef016f83
MF		 3841 *) # Look for the file first in the build tree, then in the source tree
3842 # (if the path is not absolute). The absolute path cannot be DOS-style,
3843 # because $ac_f cannot contain `:'.
3844 test -f "$ac_f" ||
3845 case $ac_f in
3846 [\\/$]*) false;;
3847 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3848 esac ||
d0ac1c44 3849 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
ef016f83
MF		 3850 esac
3851 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3852 as_fn_append ac_file_inputs " '$ac_f'"
3853 done
3854
3855 # Let's still pretend it is `configure' which instantiates (i.e., don't
3856 # use $as_me), people would be surprised to read:
3857 # /* config.h. Generated by config.status. */
3858 configure_input='Generated from '`
3859 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3860 `' by configure.'
3861 if test x"$ac_file" != x-; then
3862 configure_input="$ac_file. $configure_input"
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3864$as_echo "$as_me: creating $ac_file" >&6;}
3865 fi
3866 # Neutralize special characters interpreted by sed in replacement strings.
3867 case $configure_input in #(
3868 *\&* | *\|* | *\\* )
3869 ac_sed_conf_input=`$as_echo "$configure_input" |
3870 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3871 *) ac_sed_conf_input=$configure_input;;
3872 esac
3873
3874 case $ac_tag in
d0ac1c44
SM		 3875 *:-:* | *:-) cat >"$ac_tmp/stdin" \
3876 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
ef016f83
MF		 3877 esac
3878 ;;
3879 esac
3880
3881 ac_dir=`$as_dirname -- "$ac_file" ||
3882$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3883 X"$ac_file" : 'X\(//\)[^/]' \| \
3884 X"$ac_file" : 'X\(//\)$' \| \
3885 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3886$as_echo X"$ac_file" |
3887 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3888 s//\1/
3889 q
3890 }
3891 /^X\(\/\/\)[^/].*/{
3892 s//\1/
3893 q
3894 }
3895 /^X\(\/\/\)$/{
3896 s//\1/
3897 q
3898 }
3899 /^X\(\/\).*/{
3900 s//\1/
3901 q
3902 }
3903 s/.*/./; q'`
3904 as_dir="$ac_dir"; as_fn_mkdir_p
3905 ac_builddir=.
3906
3907case "$ac_dir" in
3908.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3909*)
3910 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3911 # A ".." for each directory in $ac_dir_suffix.
3912 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3913 case $ac_top_builddir_sub in
3914 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3915 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3916 esac ;;
3917esac
3918ac_abs_top_builddir=$ac_pwd
3919ac_abs_builddir=$ac_pwd$ac_dir_suffix
3920# for backward compatibility:
3921ac_top_builddir=$ac_top_build_prefix
3922
3923case $srcdir in
3924 .) # We are building in place.
3925 ac_srcdir=.
3926 ac_top_srcdir=$ac_top_builddir_sub
3927 ac_abs_top_srcdir=$ac_pwd ;;
3928 [\\/]* | ?:[\\/]* ) # Absolute name.
3929 ac_srcdir=$srcdir$ac_dir_suffix;
3930 ac_top_srcdir=$srcdir
3931 ac_abs_top_srcdir=$srcdir ;;
3932 *) # Relative name.
3933 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3934 ac_top_srcdir=$ac_top_build_prefix$srcdir
3935 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3936esac
3937ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3938
3939
3940 case $ac_mode in
3941 :F)
3942 #
3943 # CONFIG_FILE
3944 #
3945
ef016f83
MF		 3946_ACEOF
3947
3948cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3949# If the template does not know about datarootdir, expand it.
3950# FIXME: This hack should be removed a few years after 2.60.
3951ac_datarootdir_hack=; ac_datarootdir_seen=
3952ac_sed_dataroot='
3953/datarootdir/ {
3954 p
3955 q
3956}
3957/@datadir@/p
3958/@docdir@/p
3959/@infodir@/p
3960/@localedir@/p
3961/@mandir@/p'
3962case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3963*datarootdir*) ac_datarootdir_seen=yes;;
3964*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3966$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3967_ACEOF
3968cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3969 ac_datarootdir_hack='
3970 s&@datadir@&$datadir&g
3971 s&@docdir@&$docdir&g
3972 s&@infodir@&$infodir&g
3973 s&@localedir@&$localedir&g
3974 s&@mandir@&$mandir&g
3975 s&\\\${datarootdir}&$datarootdir&g' ;;
3976esac
3977_ACEOF
3978
3979# Neutralize VPATH when `$srcdir' = `.'.
3980# Shell code in configure.ac might set extrasub.
3981# FIXME: do we really want to maintain this feature?
3982cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3983ac_sed_extra="$ac_vpsub
3984$extrasub
3985_ACEOF
3986cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3987:t
3988/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3989s|@configure_input@|$ac_sed_conf_input|;t t
3990s&@top_builddir@&$ac_top_builddir_sub&;t t
3991s&@top_build_prefix@&$ac_top_build_prefix&;t t
3992s&@srcdir@&$ac_srcdir&;t t
3993s&@abs_srcdir@&$ac_abs_srcdir&;t t
3994s&@top_srcdir@&$ac_top_srcdir&;t t
3995s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3996s&@builddir@&$ac_builddir&;t t
3997s&@abs_builddir@&$ac_abs_builddir&;t t
3998s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
ef016f83
MF		 3999$ac_datarootdir_hack
4000"
d0ac1c44
SM		 4001eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4002 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
ef016f83
MF		 4003
4004test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
d0ac1c44
SM		 4005 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4006 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4007 "$ac_tmp/out"`; test -z "$ac_out"; } &&
ef016f83 4008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
d0ac1c44 4009which seems to be undefined. Please make sure it is defined" >&5
ef016f83 4010$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
d0ac1c44 4011which seems to be undefined. Please make sure it is defined" >&2;}
ef016f83 4012
d0ac1c44 4013 rm -f "$ac_tmp/stdin"
ef016f83 4014 case $ac_file in
d0ac1c44
SM		 4015 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4016 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
ef016f83 4017 esac \
d0ac1c44 4018 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
ef016f83 4019 ;;
52d37d2c 4020
ef016f83 4021
ef016f83
MF		 4022 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
4023$as_echo "$as_me: executing $ac_file commands" >&6;}
4024 ;;
4025 esac
4026
4027
4028 case $ac_file$ac_mode in
4029 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4030 rm -f Makesim1.tmp Makesim2.tmp Makefile
4031 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4032 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4033 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4034 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4035 <Makefile.sim >Makefile
4036 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4037 ;;
4038 "stamp-h":C) echo > stamp-h ;;
4039
4040 esac
4041done # for ac_tag
4042
4043
4044as_fn_exit 0
4045_ACEOF
4046ac_clean_files=$ac_clean_files_save
4047
4048test $ac_write_fail = 0 ||
d0ac1c44 4049 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
ef016f83
MF		 4050
4051
4052# configure is writing to config.log, and then calls config.status.
4053# config.status does its own redirection, appending to config.log.
4054# Unfortunately, on DOS this fails, as config.log is still kept open
4055# by configure, so config.status won't be able to write to it; its
4056# output is simply discarded. So we exec the FD to /dev/null,
4057# effectively closing config.log, so it can be properly (re)opened and
4058# appended to by config.status. When coming back to configure, we
4059# need to make the FD available again.
4060if test "$no_create" != yes; then
4061 ac_cs_success=:
4062 ac_config_status_args=
4063 test "$silent" = yes &&
4064 ac_config_status_args="$ac_config_status_args --quiet"
4065 exec 5>/dev/null
4066 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4067 exec 5>>config.log
4068 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4069 # would make configure fail if this is the last instruction.
d0ac1c44 4070 $ac_cs_success || as_fn_exit 1
ef016f83
MF		 4071fi
4072if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4074$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4075fi
4076
4077
GDB Binutils - Deliverables
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